WATER-RESISTANT COMPOSITION

WATER-RESISTANT COMPOSITION

MODULAR PHOTO-CATALYTIC AIR CLEANING EQUIPMENT

Removal of target compounds from gases

Systems and methods for reducing a target molecule in a fluid are described. A fluid, such as a gas, may be contacted with a fluid capable of binding with the target molecules and removing the target molecules from the fluid. For example, emissions from a production process may be contacted with water to remove volatile organic compound (VOCs), thereby reducing the VOCs in the emissions. The fluid with bound target molecules may form a target fluid that may be discharged from the system or may be reused until the concentration of the target molecules in the target fluid reaches a threshold concentration. An illustrative production process is the fermentation of wine, which produces an off-gas that includes VOCs, such as ethanol. The systems and methods for reducing a target molecule may significantly reduce or even eliminate the amount of ethanol in the fermentation off-gas.

METHOD AND APPARATUS FOR REMOVING VOLATILE ORGANIC COMPOUNDS BY COLD OXIDATION

A method and apparatus for reducing, abating, and destroying volatile organic compounds (V.O.C.s) contained in an air stream is disclosed. The air stream is mixed with a fog or mist of activated air in aqueous solution while the mixture is exposed to ultraviolet radiation in chambers along a tunnel. The activated air contains oxidants that are formed by exposing air to ultraviolet light. The activated air is generated under conditions that prevent prolonged existence of ozone and enhance the generation of highly active oxidants such as hydroxyl radicals. The aqueous solution is formed by dispersing the activated air into water in sparger tanks that include ultraviolet lamps to maintain a high oxidant level in the aqueous solution. The tunnel includes catalyst plates that act as scrubbers and that are exposed to the ultraviolet light in the tunnel to provide hydrogen to enhance generation of hydroxyl radicals. The tunnel includes coalescers that remove particulate water and V.O.C.s, which ...

METHOD FOR PURIFYING EXHAUST FROM WOOD MANUFACTURING PROCESSES

A method for the abatement of contaminant-laden process emissions produced by various wood manufacturing processes comprises the step of flowing the emissions through an oxidation catalyst (114, 116, or 118) located in a regenerative catalytic oxidizer (100) to remove volatile organic compounds (VOC's), methanol, formaldehyde, resins, binders, and hazardous air pollutants (HAP's) at lower peak temperatures than the temperatures encountered in regenerative thermal oxidizers. The oxidation catalyst allows the overall abatement process to operate at lower peak combustion temperatures. By reducing the peak combustion temperatures during the abatement of emissions, the present invention precludes potassium and/or sodium in the emissions from reacting with silica in the heat recovery media and ceramic fiber insulation of the regenerative thermal oxidizer. This reaction has heretofore destroyed the desired properties of the wood product and compromised the quality of te product.

METHOD FOR PRODUCING RAW IRON OR LIQUID STEEL PRECURSORS

Normal temperature catalytic material for efficiently removing VOCs

Application VOCs waste gas is collected environmental protection and is administered device

... 本实用新型公开了种涂装VOCs废气收集环保治理装置，包括具有VOCs废气收集功能的新型喷涂工作台和VOCs吸附装置，新型喷涂工作台包括喷涂工作台、封闭空间、过滤装置、自动反吹灰清洁装置及排风装置，喷涂工作台位于封闭空间内，封闭空间左右两侧设有自动门，自动门在工件经过时自动开启且经过后自动封闭，排风装置对封闭空间进行向外排风，过滤装置位于排风装置与喷涂工作台之间的气流通道上，自动反吹灰清洁装置位于过滤装置的滤芯的下游，排风装置的下游连接VOCs吸附装置。在新型喷涂工作台处将产生的VOCs废气及粉尘及时排出及过滤粉尘，然后通过VOCs吸附装置将VOCs进行吸附，VOCs吸附装置内的吸附材料饱和后还可以通过脱附再生装置进行脱附再生后再利用。 ...

Incineration tail gas removes dust and sulphur recovery system

Volatility organic gas VOCs reduces discharging device in oil tank expired air

Processing apparatus is sealed in waste liquid drainage

Method for degrading VOCs via normal temperature catalytic oxidation

Material for absorbing VOCs

Method for eliminating volatile organic compounds such as formaldehyde and benzene in furniture

The invention relates to a method for eliminating volatile organic compounds such as formaldehyde and benzene in furniture; strippers which are respectively sprayed on all surfaces of furniture platepieces which are machined, assembly parts which are sprayed with paint, leathers before being assembled, textile fiber material, plastics, foaming fillers and the like after being pulverized, and thefurniture plate pieces, the assembly parts, the leathers, the textile fiber material, the plastics, the foaming fillers and the like are separately placed and are naturally dried for more than twentyfour hours, and then are assembled after being qualified by detection; the strippers are extracted from tree branches, stems, flower and fruits; after being treated, the removal rate of residual organic compounds in the furniture is high, and the removal rate of formaldehyde can reach more than 95 percent, and the removal rate of benzene and derivatives thereof is more than 93 percent and the removal ...

METHOD OF TREATING VOLATILE ORGANIC COMPOUNDS OR GAS, ESPECIALLY FOR A PIPE FOR CIRCULATING AN AIR STREAM

PROCESS FOR THE PURIFICATION OF A WET GAS CONTAINING VOC BY ADSORPTION USING A REGENERATION PHASE BY MICROWAVE HEATING

Purification of wet gaseous effluent containing volatile organic compound by performing adsorption step by passing gaseous effluent in adsorption column/adsorber, and performing first regeneration phase by heating first adsorbent bed

La présente invention décrit un procédé de purification d'un gaz humide chargé en composés organiques volatils (COV) comprenant une phase de régénération des lits d'adsorption faisant appel à une chauffage par micro-ondes.

Purifying apparatus for VOCs and industrial waste gas

... 마이크로웨이브를 이용한 휘발성유기화합물질 및 산업 폐가스 제거장치가 개시된다. 본 발명은 마이크로웨이브를 이용하여 가열한 가열재를 통하여 유해가스를 제거할 수 있는 마이크로웨이브를 이용한 휘발성유기화합물질 및 산업 폐가스 제거장치에 관한 것이다. 본 발명에 의한 마이크로웨이브를 이용한 휘발성유기화합물질 및 산업 폐가스 제거장치는 휘발성유기화합물질 및 산업 폐가스가 유입되는 유입구와 배출구가 구비된 반응 케이스; 상기 케이스 내부에 설치되고 상기 휘발성유기화합물질 및 산업 폐가스에 고온의 열원을 제공하는 실리콘 카바이드(SiC)로 이루어진 고온발열체; 상기 고온발열체에 마이크로웨이브를 조사하여 고온발열체를 발열시키는 복수개의 마그네트론; 상기 반응 케이스 유입구에 설치되어 상기 휘발성유기화합물질 및 산업 폐가스의 유량을 조절하는 블로워; 상기 고온발열체 내부에 구비된 상기 휘발성유기화합물질 및 산업 폐가스의 유통로에 설치되어 그 온도를 센싱하는 제1온도센서; 상기 제1온도센서에 의해 감지된 온도를 매개로 상기 블로워를 제어하는 제어부;를 포함한다.

Apparatus for reducing emission of VOC for oil tanker

조선소를 포함하는 대형 도장시설에서 발생되는 휘발성 유기화합물의 처리 시스템 및 처리 방법

... 본 발명은 휘발성 유기화합물이 지속적으로 대량 발생되는 조선소의 도장설비에 적용되며 도장설비측에 연결된 상태로 도장설비에서 배출되는 휘발성 유기화합물을 흡착하여 내부에 포집하고 원거리의 축열식 소각로로 이동되어서 휘발성 유기화합물을 탈착시켜 배출하는 이동식 처리장치에 관한 것이며 이를 이용한 처리 방법의 적용을 통해 도장설비별로 전용의 휘발성 유기화합물 처리 설비를 갖추지 않고도 효율적으로 휘발성 유기화합물을 처리할 수 있도록 하는 조선소를 포함하는 대형 도장시설에서 발생되는 휘발성 유기화합물의 처리 시스템에 관한 것으로, 휘발성 유기화합물 배출원; 휘발성 유기화합물 제거장치; 및 이동수단을 통하여 이동이 가능하며 휘발성 유기화합물을 흡착 또는 탈착하는 필터를 구비하는 적어도 하나 이상의 카트리지 유닛을 포함하여 이루지는 적어도 하나 이상의 이동식 처리장치; 를 포함하여 이루어지며, 상기 이동식 처리장치가 상기 휘발성 유기화합물 배출원에 연결되어 휘발성 유기화합물을 흡착하고, 이동수단을 통하여 이동하여 상기 휘발성 유기화합물 배출원에 연결되어 휘발성 유기화합물을 탈착하는 것을 특징으로 한다.

PROCEDURE AND DEVICE FOR THE CLEANING OF POLLUTED GASES

Procedure for the hot gas cleaning

OXIDATION CATALYSTS

PROCEDURE AND DEVICE FOR THE DISTANCE OF VOLATILE COMPONENTS FROM AIR

PROCESS FOR REMOVING VOLATILE ORGANIC COMPOUNDS FROM GAS STREAMS

... 24 Volatile organic compounds including hydrocarbons, halogenated compounds and other hazardous and toxic chemicals are removed from air streams by contacting the air with a suspension of tiny aqueous droplets sized such that the droplets have an internal pressure significantly greater than atmospheric. The capacity of aqueous droplets to hold organic compounds and the rate of transfer of organic compounds from an air stream to the droplets increase rapidly as the droplet size decreases and the droplet internal pressure rises. After substantial transfer of volatile organic compounds from the air into the droplets is accomplished, the droplets are caused to grow and to coalesce and are separated from the air stream. The resulting liquid effluent is disposed of in a manner which prevents escape of contained contaminant compounds.

METHOD AND APPARATUS FOR PURIFYING CONTAMINATED GASES

... 2090476 9300981 PCTABS00019 A method for removing volatile organic compounds from a contaminated gas stream (2) includes contacting the contaminated gas stream (2) with a nonvolatile organic liquid absorbent stream (4) under conditions effective to allow absorption of the volatile organic compound from the gas stream (2) into the absorbent stream (4) and separation of the absorbed volatile organic compound from the absorbent in separation apparatus (12) to provide a recycled absorbent stream (14) and a reclaimed volatile organic compound stream (28). An apparatus for removing volatile organic compounds from a contaminated air stream includes means (6) for contacting the contaminated air stream with an absorbent to allow absorption of the volatile organic compound by the absorbent and means (12) for separating the absorbed volatile organic compound from the absorbent.

Preparation method of high VOCs (volatile organic compounds) adsorption rate and low desorption residue granular activated carbon

Absorbent for removing VOC waste gas and preparation method thereof

Method for recovering volatile organic compound by using adsorbent bed of active carbon

The invention is a method of energy conservation, high adsorption efficiency, more environmental protection to recycle volatility organic compound with the coal adsorb bed. The method includes the adsorption step and the analysis step, the technological process of the analysis step is following the step: Turns on the steam valve first, then opens the analyze valve, heats the activated charcoal adsorption bed with the steam; after the temperature of the activated charcoal adsorption bed achieved or surpassed the boiling point of the volatile organic compound, again analyzes more than 10 seconds, closes the steam valve, after retarding surpassed above 20 seconds, again closes the analysis valve, then turns on the admission valve, the tail air valve to enter the adsorption step. The invention applies in the chemical domain.

Catalyst Systems and Methods for Treating Aircraft Cabin Air

Multifunctional indoor air purifier

CATALYST DEVICE FOR TREATMENT OF FORMALDEHYDE AND VOLATILE ORGANIC COMPOUNDS

PROCEEDED OF TREATMENT OF COMPOSE ORGANIC VOLATILE OR GAS, NOTAMMENTPOUR a CONDUIT OF CIRCULATION Of a FLOW Of AIR

Un dispositif de traitement de composés organiques volatils ou gaz dans un flux d'air comprend des moyens d'aspiration (23) et un filtre à base de charbon actif (21). Ce filtre (21) est associé à un matériau photocatalytique activable par des moyens formant sources de lumière (24), les moyens d'aspiration (23) étant adaptés à aspirer le flux d'air selon au moins deux débits d'aspiration différents. Utilisation notamment dans une hotte d'aspiration en recirculation d'air.

BIOFILTER SYSTEM EQUIPPED WITH FIXED BED AERATION REACTOR

Fuelization system of adsorbable resources for removing air pollutants

CARBON FILM LAMINATE AND METHOD FOR PRODUCTION THEREOF, AND VOC REMOVING DEVICE

processing apparatus of VOCs in air by rotating arc plasma at atmospheric pressure and decomposition method using thereof

PLASMA REACTOR FOR DISPOSING HARMFUL GAS

Device for reducing VOC and control method thereof

Treatment Method Of Volatie Organic Compounds And Malodor By Hybrid System Of Ozone/Ultraviolet/Catalyst

PROCEDURE AND DEVICE FOR THE BIO FILTRATION OF VOLATILE ORGANIC COMPOUNDS

A CATALYST AND A SOURCE OF LIGHT COMPREHENSIVE AIR CLEANING SYSTEM

Removal of target compounds from gases

Systems and methods for reducing a target molecule in a fluid are described. A fluid, such as a gas, may be contacted with a fluid capable of binding with the target molecules and removing the target molecules from the fluid. For example, emissions from a production process may be contacted with water to remove volatile organic compound (VOCs), thereby reducing the VOCs in the emissions. The fluid with bound target molecules may form a target fluid that may be discharged from the system or may be reused until the concentration of the target molecules in the target fluid reaches a threshold concentration. An illustrative production process is the fermentation of wine, which produces an off-gas that includes VOCs, such as ethanol. The systems and methods for reducing a target molecule may significantly reduce or even eliminate the amount of ethanol in the fermentation off-gas.

USE OF COATINGS MADE FROM AQUEOUS POLYMER DISPERSIONS HAVING A CORE/SHELL STRUCTURE FOR CAPTURING VOLATILE ORGANIC COMPOUNDS SUCH AS ALDEHYDES

L'invention concerne l'utilisation d'une dispersion aqueuse de polymère à particules structurées cceur/écorce de TMF allant de 0 à 50°C, avec la phase polymère P1 étant un cur dur avec Tg1 de 60 à 120°C et la phase polymère P2 étant une écorce molle de Tg2 de -20 à 40°C et avec P1, comprenant un monomère M1 à deux insaturations éthyléniques polymérisables et un monomère M2 éthyléniquement insaturé et porteur d'une fonction acide/anhydride carboxylique et P2, représentant de 40 à 85% en poids de P1 + P2 et comprenant dans sa structure des unités issues d'au moins un monomère M3 porteur d'une insaturation éthylénique polymérisable et en plus d'un groupement fonctionnel uréido ou d'un groupement fonctionnel possédant un hydrogène mobile en alpha d'un carbonyle cétonique, ladite utilisation étant pour le captage et piégeage irréversible d'un composé volatil organique porteur d'une fonction parmi aldéhyde, cétone ou aminé. Plus particulièrement, ladite utilisation concerne le polymère issu de ...

Volatile organic compound (VOC) treatment device

Photocatalysis and wet process combination treatment volatile organic compounds's equipment

Household indoor air treatment equipment

Strong oxidative degradation organic waste gas's equipment

Multicomponent VOCs adsorbs condensation recovery device

Hollow ceramic plate, nanometer water film air bubbles generating method and device and application

A dehumidifying, in addition to the VOCs of dual-function adsorption runner

Air cleaning filter comprising formaldehyde dehydrogenase and process for producing the same

Disclosed are a formaldehyde dehydrogenase-containing air cleaning filter, and a method for manufacturing the same. The method includes coating a carrier with formaldehyde dehydrogenase to immobilize the formaldehyde dehydrogenase thereon. Alternatively, the method includes coating a carrier with a coating solution, and drying the carrier, wherein the coating solution comprises a metal selected from the group consisting of zinc, gold, silver, copper, platinum and combinations thereof, a formaldehyde dehydrogenase, a polyphenol -based compound, a binder selected from the group consisting of silicon-modified acrylic resins, urethane resins, acrylic resins and silicon resins, and water or alcohol. Accordingly, the air cleaning filter wherein a carrier is coated with formaldehyde dehydrogenase, manufactured by the method, is capable of efficiently removing VOCs, in particular, formaldehyde, present in air.

Method and device for recovering volatile organic compound through adsorption-electric heat desorption

The invention relates to a method and a device for recovering volatile organic compound through adsorption-electric heat desorption. The method comprises the following steps of: (1) inputting waste gas containing VOCS (Volatile Organic Chemicals) from the upper part of a shell of an adsorption-electric heat desorption device, wherein the waste gas absorbed and purified by a hollow cylinder containing VOCS is discharged from the lower part of the shell; (2) inputting inert gas into the VOCS-absorbed hollow cylinder, electrifying and heating to warm the hollow cylinder, continuously introducing inert gas which penetrates outward from a hollow passage in the hollow cylinder through the cylinder wall, desorbing the VOCS absorbed on the cylinder wall to obtain the VOCS-containing inert airflow; and (3) condensing the VOCS-containing inert airflow so that the inert airflow is liquefied and flows to a VOCS tank, and the inert gas is discharged from the upper part of the shell of the adsorption-electric ...

Environmental detection system and detection apparatus

A method for removing by adsorption of hydrocarbons contained in the air.

폴리머 필름 제조로 내 정화용 촉매 및 폴리머 필름 제조로 내 정화 방법

... 폴리머 필름 제조로 내에 발생하는 휘발성 유기 화합물 (VOC) 이나 승화성 유기물을 높은 전화율로 분해 처리하는 내구성이 높은 촉매를 제공하는 것. 또한 그 촉매에 의한 폴리머 필름 제조로 내 가스의 정화 방법을 제공하는 것. 망간 및 칼륨을 포함하고 크립토멜레인 구조를 갖는 망간계 산화물과, 산화구리를 포함하는 혼합 산화물을 함유하는, 폴리머 필름 제조로 내 가스의 정화용 촉매. 폴리머 필름 제조로에서 폴리머 필름을 제조할 때에 발생하는 휘발성 및/또는 승화성 유기물을 포함하는 열풍을, 노내 또는 노외에 형성한 상기 촉매에, 200 ∼ 350 ℃ 의 온도 범위에서 접촉시켜, 상기 유기물을 산화 분해하는 공정 1 과, 생성된 분해 가스의 전부 또는 일부분을 상기 폴리머 필름 제조로로 환류하는 공정 2 를 포함하는, 폴리머 필름 제조로 내 가스의 정화 방법.

METHOD FOR PREPARATION OF ADSORBENT USING VERMICULITE WITH COPPER OXIDE DEPOSITED

STRUCTURE OF APPARATUS FOR REMOVING HAPs, SUCH AS VOC

AIR PURIFIER FOR DEODORIZATION

Catalyst using mesoporous materials and manganese oxide, and method for decomposing volatile organic compounds using the same

PROCEDURE FOR THE SEPARATION OF VOLATILE ORGANIC COMPOUNDS FROM GAS FLOWS.

PROCEDURE AND DEVICE FOR THE RECUPERATION OF VOLATILE ORGANIC COMPOUNDS FROM EXHAUST GASES

PROCEDURE FOR THE TREATMENT OF VOLATILE ONES ORGANIC MATERIAL OR GAS, IN PARTICULAR IN AN AIR FLOW PIPE

CONTINUOUS REMOVAL OF SOLVENTS FROM AIR

RECOVERING WATER SOLUBLE, VOLATILE, ORGANIC COMPOUNDS FROM BAKERY AND OTHER PLANT EMISSIONS

Recovery of ethanol from the exhaust stacks of a bread-baking oven is achieved by passing the stack emissions through an adiabatic humidifier where the emissions are humidified to near saturation. The unevaporated water content of the humidifier is collected for separation of the ethanol content. The humidified emissions are passed from the humidifier to the vaporization chamber of a heat exchanger where the gas content of the humidified emissions is separated from the moisture content thereof, and the moisture content is collected for recovery of the ethanol content.

Fresh air purifying photocatalysis technology for fresh air system

method for reducing VOC content of tail gas produced by methane chloride device

Solid adsorbent regeneration purifying technology and apparatus thereof

Novel technique for improving treatment efficiency of organic waste gas

Ceramic membrane for absorbing volatile organic compounds and preparation method thereof

Purification system of high-dust-content supersaturated peculiar smell gases

USE OF COATINGS BASED ON POLYMER WITH CORE/SHELL PARTICLES TAKE UP OF VOLATILE ORGANIC COMPOUNDS AS ALDEHYDES

Adsorption device for removing gaseous volatile organic compounds from biogas, has tank including cylindrical portion arranged to contain adsorbent agent layer with large pores, and another adsorbent layer separated by perforated floor

Dispositif d'adsorption pour l'élimination simultanée de composés volatils organiques gazeux de bas poids moléculaires et de hauts poids moléculaires à partir d'une alimentation de biogaz brut à traiter, comprenant au moins une cuve d'adsorption 12, ladite cuve comprenant au moins 2 couches d'agents adsorbants 6, 7.

THE USE OF COATINGS BASED ON AQUEOUS DISPERSIONS OF POLYMER CORE/SHELL STRUCTURE FOR THE COLLECTION OF VOLATILE ORGANIC COMPOUNDS AS THE ALDEHYDES

L'invention concerne l'utilisation d'une dispersion aqueuse de polymère à particules structurées cœur/écorce de TMF allant de 0 à 50°C, avec la phase polymère P1 étant un cœur dur avec Tg1 de 60 à 120°C et la phase polymère P2 étant une écorce molle de Tg2 de -20 à 40°C et avec P1, comprenant un monomère M1 à deux insaturations éthyléniques polymérisables et un monomère M2 éthyléniquement insaturé et porteur d'une fonction acide/anhydride carboxylique et P2, représentant de 40 à 85% en poids de P1 + P2 et comprenant dans sa structure des unités issues d'au moins un monomère M3 porteur d'une insaturation éthylénique polymérisable et en plus d'un groupement fonctionnel uréido ou d'un groupement fonctionnel possédant un hydrogène mobile en alpha d'un carbonyle cétonique, ladite utilisation étant pour le captage et piégeage irréversible d'un composé volatil organique porteur d'une fonction parmi aldéhyde, cétone ou amine. Plus particulièrement, ladite utilisation concerne le polymère issu de ...

A preparation method of exfoliated graphite

hybrid system composed of UV(or VIS-)/photo-catalytic reactor, mixing chamber and biofilter

Method for recovering VOC, VOC recovery system and Ship including the same

apparatus for destruction of volatile organic compounds

사이클론형 촉매 산화 장치를 이용한 VOCs 제거 시스템

... 내벽이 VOCs 산화촉매로 코팅된 사이클론 반응기; 상기 사이클론 반응기에 VOCs 함유 가스를 공급하는 가스 투입구; 상기 사이클론 반응기 내의 상부중심에 배치되며 VOCs 산화촉매가 담지된 허니컴형 가스 토출부; 및 상기 사이클론 반응기의 외부에 배치되어 상기 사이클론 반응기의 내부에 열원을 공급하는 가열부를 포함하는, 사이클론형 촉매 산화 장치 및 이를 이용한 VOCs 제거 시스템이 제공된다. 본 발명에 따르면, VOCs 함유 오염 가스 중의 입자상 물질의 제거와 VOCs의 산화분해 반응을 하나의 반응기 내에서 수행할 수 있어서, 설비부담을 줄일 수 있고, 촉매와 VOCs의 반응 면적을 극대화하여 VOCs로 인한 2차 오염을 최소화할 수 있으며, 흡착물질의 탈착을 에너지효율적으로 용이하게 수행할 수 있다.

Apparatus for processing V.O.Cs installed with painting equipment

THE TREATING SYSTEM OF ODORS AND VOLATILE ORGANIC COMPOUNDS SIMULTANEOUSLY

DECOMPOSITION OF VOLATILE ORGANIC HALOGENATED COMPOUNDS CONTAINED IN GASES AND AQUEOUS SOLUTIONS

The invention provides methods and apparatus for decomposing volatile, organic halogenated compounds contained in gases and aqueous solutions. For gases, a preferred apparatus is provided having a porous adsorbent bed in the gas flow path, the porous absorbent bed being capable of adsorbing the volatile organic halogenated compounds, and means for irradiating the bed with ultraviolet light at a distance effective to promote reduction of the halogenated volatile organic compounds in the gases. For liquids in a preferred apparatus a reactor link is provided for exposing the contaminated solution to ultraviolet light and ozone simultaneously, the ozone being introduced into the contaminated solution proximal to an influent port, the reactor tank containing ultraviolet irradiation means. A detoxification unit is coupled to the reactor tank for decomposing the volatilized organic compounds removed from the contaminated solution in the reactor tank, the detoxification unit including irradiating ...

VOCs recycling device and method based on two-stage absorption and three-step condensation integrated process

Industrial blast furnace gas hydrogen chloride gas recovery method and device

VOC tail gas absorbs purifier

Heating cooker

The invention relates to a cooking equipment having a heating device disposed in the shell (4). The equipment comprises a cooling fan for cooling the heating components such as heating device and electric components, and a gas adsorbent (20) disposed on the downstream side in the shell for absorbing the volatile organic compounds.

Low temp, reduced pressure solvent condenser - esp. for volatile solvents used in industrial washing machines

L'invention concerne un condenseur (4) de fluides à basse température, dans lequel la paroi d'échange thermique, avec laquelle vient en contact le fluide gazeux à condenser, est constituée par la paroi d'un réservoir (20) contenant une masse importante de liquide de refroidissement, maintenue à une température inférieure à la température de condensation du fluide à traiter et formant un grand volume d'accumulation de froid. Ce réservoir (20) présente une forme cylindrique et est monté coaxialement au conteneur du condenseur (4), de manière à réaliser entre les deux un espace intermédiaire, maintenu sous vide, qui fonctionne comme un vase de DEWAR. L'invention concerne également une machine pour le lavage de pièces mécanique avec des solvants volatils, comprenant une chambre de lavage à vapeurs de solvants et, en aval de celle-ci, au moins un condenseur (4) sous vide incorporant un réservoir (20) apte à contenir une masse importante de fluide accumulateur de froid et, en aval de ce dernier ...

AIR CLEANING FILTER COMPRISING FORMALDEHYDE DEHYDROGENASE AND PROCESS FOR PRODUCING THE SAME

VOLATILE ORGANIC COMPOUNDS CONDENSATION MODULE

VOC reducing apparatus for oil tanker

Air Cleaning Apparatus using Ozone and Catalyst Material for VOCs Removal

method of using VOC as protective atmosphere of petroleum tank

METHOD OF REMOVING VOLATILE ORGANIC COMPOUNDS FROM WATER

A process for removing volatile organic compounds such as methanol from wastewater comprising first stripping the organic compound from water and then oxidizing the organic compound in the gaseous phase using a hydrophobic catalyst, to form harmless reaction products.

Treatment method of VOCs waste gases by internal circulation without external discharge

Petrochemical industrial waste gas VOCs (volatile organic chemicals) purification method

Catalyst and method for decomposing volatile organic compounds

CoMn composite oxide catalyst for eliminating benzene-serial volatile organic compounds in air and preparation method for therefor

Multiple absorption processing apparatus that VOC used

Фильтр для очистки воздуха

Полезная модель относится к устройствам для очистки воздуха посредством фильтровальных рукавов и может найти применение в отраслях промышленности, где требуется очищать запыленный воздух от частиц пыли на предприятиях металлургической, горнорудной, химической, пищевой и других отраслей промышленности. Фильтр для очистки воздуха состоит из одной или, как вариант, из двух или трех рам подвеса рукавов. Каждая рама содержит по 64 рукава длиной 1500 мм и диаметром 125 мм, они расположены симметрично рядами 8×8 параллельно стенкам корпуса фильтра. Рама состоит из 10-ти штанг длиной по 1425 мм и из 2-х штанг длиной по 1550 мм, которые в местах пересечения образуют узлы к которым прикреплены верхние закрытые части рукавов. Нижние части рукавов закреплены к горизонтальной перегородке, которая полностью перекрывает сечение корпуса и предотвращает попаданию запыленного воздуха в очищенный воздух на выходе из фильтра. Рама подвешена на четырех пружинах, которые крепятся к корпусу фильтра. Механизм регенерации рукавов размещен в верхней части корпуса над рамой и содержит вал, на котором прикреплены два кулачка, выполненные по форме спирально завитой улитки Паскаля, два ролика и мотор-редуктор. Вал встряхивающего механизма размещен между штангами длиной 1550 мм, кулачки размещены на валу встряхивающего механизма симметрично, первый кулачок расположен над 3-ей штангой, а второй кулачок расположен над 6-ойштангой, считая от мотор-редуктора. Четыре пружины рамы размещены симметрично вначале и в конце на штангах длиной по 1550 мм. Разработанный фильтр имеет вид прямоугольного многогранника кубоида, внутри которого установлены вертикально круглые рукава длиной 1500 мм и диаметром 125 мм. Рукава выполнены из синтетического фильтровального материала, причем внутри каркас отсутствует. Каждая рама содержит 64 рукава, этим достигается производительность очистки воздуха 8000 м/ч. Для очистки воздуха более высокой производительности в корпус фильтра устанавливают, как варианты, две или три ...

Method and device for the electrostatic separation of overspray

A method and device for separating overspray from the cabin exhaust air of coating systems which is laden with overspray, wherein the overspray is taken up by an air flow and conveyed to an electrostatically operating separating device. There, the bulk at least of the solids is separated from the overspray at a separating area of at least one separating surface. A cohesive material web is used as a separating agent, which is disposed at least partly along the separating area of the at least one separating surface and during operation of the separating device is electrically conductive at least in the separating area of the at least one separating surface.

Electrostatic precipitator with collection charge plates divided into electrically isolated banks

An electrostatic precipitator cell containing a collection assembly, a plurality of collection assembly ground plates disposed in the collection assembly, a plurality of banks disposed in the collection assembly, wherein each bank containing a collection assembly charge plate and a voltage isolator is described. Electrically isolating portions of an electrostatic precipitator cell results in reduced arcing and overall increases in cleaning efficiency. As air cleaner utilizing the electrostatic precipitator with isolated banks is also described.

Electrostatic precipitator cell with removable corona unit

A corona wire assembly including a first supporting member including a retaining device; a second supporting member including a retaining device; a corona wire capable of carrying a high voltage disposed between the first supporting member and the second supporting member; a ground discharge electrode disposed between the first supporting member and the second supporting member; wherein the corona assembly is separately installed and removed from an electrostatic precipitator is described. Current to the corona wire assembly can be tied to a fan assembly speed.

Cyclonic vehicular traffic pollution control system

A filter may remove PM2.5 and/or other airborne pollutants, which filter has fibers of an average diameter of no more than 500 nm, the fibers of at least 90 wt. % polyacrylonitrile, relative to all fibers in the filter; and a catalyst of at least 90 wt. % TiO2, relative to all catalytic metals in the filter, dispersed onto the fibers. The fibers need not be charged. The TiO2 may be condensed or precipitated onto the fibers out of a liquid containing the TiO2 and the fibers by simple methods. The catalyst may be activated by UV irradiation to decompose particulate matter having an average particle size of 2.5 μm or less, i.e., PM2.5, and/or other airborne pollutants from air. Such filters may be implemented around areas of vehicle traffic, e.g., as elements of traffic lights, and may be used to controllably purify polluted air.

SYNTHETIC MEMBRANES AND METHODS OF USE THEREOF

The present invention relates to synthetic membranes and use of these synthetic membranes for isolation of volatile organic compounds and purification of water. The synthetic membrane includes a hydrophobic polymer layer located on a polymeric membrane support layer. The invention includes a method of isolating volatile organic compounds with the synthetic membrane by contacting a volatile organic mixture with the hydrophobic polymer layer of the synthetic membrane and removing volatile organic compounds from the polymeric membrane support layer of the synthetic membrane by a process of pervaporation. The invention also includes a method of purifying water with the synthetic membrane by contacting an ionic solution with the hydrophobic polymer layer of the synthetic membrane and removing water from the polymeric membrane support layer of the synthetic membrane by a process of reverse osmosis. The invention also relates to methods of isolating non-polar gases by gas fractionation. 1. A synthetic membrane for recovering a target via separation , the membrane comprising:a polymeric membrane support layer; and 'a plurality of polymer units covalently bonded to the polymeric membrane support layer, wherein each polymer unit includes a polymerized plurality of vinyl monomers.', 'a hydrophobic polymer layer located on the polymeric membrane support layer, the hydrophobic polymer layer including2. The membrane according to claim 1 , further comprising a plurality of pores enabling fluid communication between a first side of the membrane and a second side of the membrane.3. The membrane according to claim 2 , wherein the pores are sized from about 1 nm to about 10 nm.4. The membrane according to claim 1 , wherein the polymeric membrane support layer is a light sensitive poly(ether sulfone) membrane support layer.5. The membrane according to claim 1 , wherein the target includes a volatile organic compound claim 1 , inorganic ions from water claim 1 , a non-polar gas compound ...

Dust suction device utilizing beads

A dust suction device includes: a main body composed of a bottom plate and a footboard, wherein a dust suction part is formed in the bottom plate, and the footboard seals the dust suction part and has suction holes formed on the upper part thereof to allow the dust to be sucked to the dust suction part; a number of springs provided on the bottom inside the bottom plate matching the number of suction holes; balls which are provided on the upper part of the springs and which are in close contact with the suction holes of the footboard and open and close the suction holes; and a suction part which is connected to a side portion of the main body through a hose and sucks the dust through the suction holes toward the dust suction part when the suction holes are open.

Cabin filter unit

The present invention relates to a cabin filter unit, and may comprise: a HEPA filter; and carbon block filters placed at the rear end of the HEPA filter, wherein each of the carbon block filters has a structure which has multiple perforations formed and distributed throughout the entire area thereof for the flow of air, and is formed to satisfy the perforation ratio of 30-50% with reference to 07 - 10 , two or more carbon block filters being stacked, and disposed to be in close contact with each other or spaced apart from each other.

Apparatus for reducing fine dust using lightweight mixed air

This application relates to an apparatus for reducing fine dust by using lightweight mixed air. The apparatus may include an apparatus main body configured to introduce and mix external air and remove the fine dust through adsorption, a seal type air mixing unit configured to mix the introduced external air and helium gas, an adsorption solution production unit configured to produce an adsorption solution for adsorbing the fine dust. The apparatus may also include an air bubble generation unit configured to generate air bubbles, emitted to outside, by using the adsorption solution, a flow control unit configured to control flow of air, so as to induce air bubble generation in the air bubble generation unit. The apparatus may further include a controller installed in a part of the apparatus main body and configured to control operations of the above units of the apparatus.

Dust collector having vertical filters and a filter carriage

A removable filter system and a dust collector with the removable filter system. The dust collector includes a filter carriage movably connected to a carriage base; at least one filter and filter support removably connected to the filter carriage. The filter carriage is movable between at least three positions: in the first position the filter being in an operational location, in the second position the filter being vertically lower but inside the dust collector, and in the third position the filter being outside the dust collector. A method for replacing a filter in the dust collector includes lowering the filter with the filter carriage; translating the filter and carriage out of the dust collector housing; removing the filter from the carriage; placing a replacement filter on the carriage; translating the replacement into the dust collector housing; and raising the filter carriage to lock the replaced filter into an operational location.

Connector and joined pleated filter sections

A baghouse and filter assembly is provided for at least partially removing particulate matter from a gas stream. The filter assembly includes a first and second filter sections to be coupled together by a coupler for establishing fluid communication between the first and second filter sections when connected. The coupler includes a first coupling portion including an interior passage through which the gas stream can pass in an axial direction between the first and second filter sections and a hook projecting from the first coupling portion. The coupler includes a gasket that sealingly engages both the first and second coupling portions when the first coupling portion is connected with the second coupling portion to form a substantially gas-tight seal.

Dust collector and filtering assembly

Disclosed is a dust collector that includes a filter frame, a cartridge filter, an end cap, and a cover. The filter frame is provided with a center column. The end cap is provided with a bottom plate, a plurality of sliding slots, a plurality of first side walls, a plurality of baffles extending from the first side walls, and a plurality of clamping members. The cover is provided with a plurality of protruding members and a plurality of extending members. The protruding members are operative to rotate along with the cover along the sliding slots. The filter frame includes an accommodating space configured for accommodating the filter frame. The bottom plate is provided with a plurality of through openings that run through the bottom plate. The through openings are disposed opposite to the baffles and are configured to communicate between the sliding slots and the accommodating space. The extending members extend into the through openings. The bottom plate and baffles are spaced apart. The first side walls are connected between the bottom plate and the baffles. The clamping members respectively extend out from the corresponding first side walls and are provided with ribs. An outer peripheral surface of the center column is provided with a thread. As the cover rotates along a rotating direction relative to the end cap, the cover is operative to push the plurality of clamping members to move towards the center column, allowing the clamping members to clamp the center column and the ribs to be embedded into the thread of the center column.

USE OF POROUS GLASS MEDIA FOR A BIOFILTER TO REMOVE ODOROUS COMPOUNDS FROM AN AIR STREAM

A system for removing undesirable compounds from contaminated air includes a biofilter having porous glass media. Hydrogen sulfide is removed from contaminated air by passing the contaminated air through the biofilter. 111.-. (canceled)12. A method of removing an undesirable compound from contaminated air , the method comprising flowing the contaminated air through a gas phase biofilter including a foamed glass media.13. The method of claim 12 , further comprising filling a media bed compartment of the biofilter at least partially with the foamed glass media prior to flowing the contaminated air through the biofilter.14. The method of claim 13 , further comprising growing a population of hydrogen sulfide oxidizing bacteria on the foamed glass media.15. The method of claim 14 , further comprising maintaining the population of hydrogen sulfide oxidizing bacteria on the foamed glass media.16. The method of claim 14 , further comprising:measuring a concentration of nutrient in one of a fluid within and exiting the biofilter; andadjusting an amount of nutrient added to the media bed compartment per unit of time responsive to the concentration of the nutrient in the fluid being outside of a predetermined range.17. The method of claim 12 , wherein removing the undesirable compound from the contaminated air comprises removing hydrogen sulfide from the contaminated air.18. The method of claim 17 , wherein removing the hydrogen sulfide from the contaminated air comprises reducing a concentration of hydrogen sulfide in the contaminated air by more than about 95% by passing the contaminated air at a flow rate of from about zero to about 250 cubic meters per hour per cubic meter of a media bed of the biofilter including the foamed glass media through the media bed.19. The method of claim 18 , wherein reducing the concentration of hydrogen sulfide in the contaminated air comprises reducing the concentration of hydrogen sulfide in the contaminated air by more than about 99%.20. ...

Ovate tubular filter cartridges and filter systems using the same

Filter cartridges including tubular filter media having ovate cross-sections and filter systems using the ovate tubular filter cartridges are described herein. The inner perimeters of the ovate cross-sections of one or more of the filter cartridges may be asymmetric, i.e., the inner perimeters of the cross-sections of the tubular filter media in the filter cartridges may have no lines about which they are symmetric. The inner perimeters of the ovate cross-sections of the tubular filter media in one or more of the filter cartridges may have only one line of symmetry.

Electronic dust collecting apparatus and method of manufacturing dust collector

An electronic dust collecting apparatus is provided. The electronic dust collecting apparatus includes a charger, and a dust collector installed downstream of the charger, wherein the dust collector includes a dust collecting sheet including a plurality of first and second electrodes that are alternately arranged therein and a plurality of bent portions that are bent in a zigzag form in such a way that the plurality of first electrodes and the plurality of second electrode face each other.

Head-mounted Air Purifier

A portable air purifier device includes a fan, air purification system, air quality sensor module, air crossflow limiter and a head mount. The air purifier is mounted in the forehead/head area without blocking the user's nose, mouth or face area, making it easy to breathe. The air purification system consists of one or more Electrostatic Precipitators connected together, in series to achieve higher level of air purification efficiency or in parallel to achieve higher output air flow rate. The crossflow limiter blocks dirty air from the outside from displacing the cleansed air supplied by the device. The air quality sensor module automatically throttles the air purification up/down based on the air pollution level surrounding the user. The head mount is used to easily mount the air purifier device either directly onto the user's head or on top of any head-wear such as a helmet or a hat.

COMPOSITIONS AND METHODS FOR RECOVERY OF STRANDED GAS AND OIL

The present disclosure provides compositions and methods for using recombinant Cmetabolizing microorganisms capable of metabolizing sulfur containing compounds and other contaminants to biologically convert sour or acidic natural gas into high-value molecules, and to allow recovery of stranded oil. 1125.-. (canceled)126. A recombinant methanotrophic or methylotrophic bacterium , comprising: [{'sup': '+', '(i) a hydrogen sulfide:NADP oxidoreductase, hydrogen sulfide:ferredoxin oxidoreductase, sulfide: flavocytochrome-c oxidoreductase, sulfide: quinone oxidoreductase, sulfur dioxygenase, sulfite oxidase, or any combination thereof;'}, {'sup': '+', '(ii) a hydrogen sulfide:NADP oxidoreductase, sulfite oxidase, or both;'}, '(iii) a hydrogen sulfide:ferredoxin oxidoreductase, sulfite oxidase, or both;', '(iv) a sulfide:flavocytochrome-c oxidoreductase, sulfite oxidase, or both;', '(v) a sulfide:quinone oxidoreductase, sulfite oxidase, or both; and', {'sup': '+', '(vi) a hydrogen sulfide:NADP oxidoreductase, hydrogen sulfide:ferredoxin oxidoreductase, sulfide: flavocytochrome-c oxidoreductase, or sulfide: quinone oxidoreductase, wherein endogenous sulfite oxidase activity of the bacterium is increased; and'}], '(a) a first heterologous nucleic acid molecule encoding a polypeptide capable of metabolizing an S substrate selected from (i) the cysteine biosynthesis pathway comprises a cysteine synthase;', '(ii) the homocysteine biosynthesis pathway comprises an O-acetylhomoserine sulfhydrylase; and', '(iii) the methionine biosynthesis pathway comprises an O-acetylhomoserine sulfhydrylase and a methionine synthase or a homocysteine methyltransferase;, '(b) a second heterologous nucleic acid molecule encoding a cysteine biosynthesis pathway, homocysteine biosynthesis pathway, or a methionine biosynthesis pathway, wherein{'sub': '1', 'wherein the recombinant methanotrophic or methylotrophic bacterium is capable of converting a feedstock comprising the S substrate and a ...

Filter bags comprising a porous membrane

A filter bag is disclosed that comprises a porous membrane having a strength in the transverse direction to improve durability. There is a filter assembly for filtering particulates from a gas stream comprising a support substructure and a filter bag at least partially surrounding the support substructure. The filter bag comprises a porous membrane having a upstream surface exposed to the gas stream. The porous membrane is lightweight and has a structure to collect the particulates on the upstream surface. In particular, the porous membrane has a bubble point of 0.06 MPa or more and has a strength in a transverse direction that is 100 N/m or more. Other filter bags disclosed comprise a laminate comprising a porous membrane having a bubble point of 0.06 MPa or more and a second layer that acts as a sacrificial material.

SYSTEM AND METHOD FOR REDUCING NOx EMISSIONS FROM GASIFICATION POWER PLANTS

A method is provided for thermally processing waste to produce steam and generate energy while minimizing air pollutants in a staged thermal reactor. The method includes gasifying the waste to convert the waste to a fuel gas and a substantially carbon free, inert, granulated, sintered mineral ash and reforming the fuel gas auto-thermally to minimize creation of nitrogen oxide when the fuel gas is combusted. The method further includes burning the reformed fuel gas to minimize creation of nitrogen oxide in a flame region of a fuel gas burner and recirculating cooled flue gas to control oxygen content and temperature during the reforming operation and the burning operation. In one example, reforming the fuel gas converts non-molecular nitrogen species into molecular nitrogen in an auto-thermal non-catalytic reformer unit by decomposition reactions promoted by a prevailing reducing gas atmosphere.

Outdoor Air Filtration Device

The current invention are air filtration devices for outdoor use. The filtration systems would be installed on residential, commercial, and industrial buildings. They would be placed on a large amount of buildings to improve air quality over a large area. As the devices will be installed on regularly used buildings, they have a double casing that dampens noise. The filters will remove fine particulates and many problematic air pollutants. The entire system is powered by a low consumption battery.

环境测试舱法对车内饰件挥发性醛酮类物质的测定方法

本发明公开了一种环境测试舱法对车内饰件挥发性醛酮类物质的测定方法，S10，检测预备：将待测汽车内饰材料放入环境测试舱，调节温度和相对湿度，放置若干时间；S20，采集：按气体流过方向依次连接臭氧去除管、DNPH固相小柱和采样器；S30，制备试样：加入洗脱溶剂至采集的DNPH固相小柱，流向与采集时气流方向相反进行自然洗脱，定容至2mL，经针头过滤器过滤后转移至棕色进样瓶中，待测；S40，测定：采用超高效液相色谱仪进行检测，保留时间定性，峰面积定量，计算得到释放量。本发明通过优化采样和测定条件，建立环境测试舱法快速测定汽车内饰件中18种挥发性醛酮类化合物。

Acoustic barrier separator

High temperature gas emissions from industrial power plant or environmental clean-up processes are subjected to an acoustic waveform having second harmonic content and appropriate second harmonic phase shift to impart a net acoustic Oseen force on particulate matter contained in the gas for removal of said matter. Particulate matter of 1 micron radius is positively excluded, while smaller particles are agglomerated by the sound wave. The acoustic waveform further enhances both sorption of injected sorbent particles for removal of sulfur oxides, and the efficiency of an in-line catalytic converter for removal of nitrogen oxides. The invention improves overall removal efficiency, can operate at very high temperatures, and does not produce any secondary waste, such as filters.

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全自动水洗式空气净化机

一种用自来水作净化物质能自动控制室内香气浓度，用加热的方式加湿空气，用压缩机制冷方式除湿，内部设有静电除尘，防溢水装置，而且零费水的全自动水洗式空气净化机。它进水口连接自来水排水口连接对水质要求不高的用水设备。辅助过滤网、带水的副过滤网能将微小的灰尘和溶于水、不溶于水的有害物质吸附，过滤后的水供给对水质要求不高的用水设备(如座便器)。

用于管道输灰的高炉煤气布袋除尘系统的分组控制装置

本实用新型涉及一种用于管道输灰的高炉煤气布袋除尘系统的分组控制装置，其包括大灰仓、多组布袋除尘器及阀组，其中：各布袋除尘器清灰接口经脉冲阀与脉冲清灰氮气管道连通，各布袋除尘器卸灰端经由卸灰阀分别与对应各路输灰氮气管道连通；脉冲清灰氮气管道的一端经第二阀组与大灰仓连通，另一端经第一阀组、第一氮气罐与氮气源连通；第一路输灰氮气管道和所增设的多路输灰氮气管道，一端与大灰仓连通，另一端经输灰阀、第三阀组、第二氮气罐与氮气源连通；所述的阀组均为脉冲氮气稳压阀组。本实用新型可提高作业效率和设备使用寿命，实现清灰气源压力的多级分组控制和高炉安全生产，适用于新建或现有除尘系统的改造。

用于管道输灰的高炉煤气布袋除尘系统的分组控制装置

本发明涉及一种用于管道输灰的高炉煤气布袋除尘系统的分组控制装置，其包括大灰仓、多组布袋除尘器及阀组，其中：各布袋除尘器清灰接口经脉冲阀与脉冲清灰氮气管道连通，各布袋除尘器卸灰端经由卸灰阀分别与对应各路输灰氮气管道连通；脉冲清灰氮气管道的一端经第二阀组与大灰仓连通，另一端经第一阀组、第一氮气罐与氮气源连通；第一路输灰氮气管道和所增设的多路输灰氮气管道，一端与大灰仓连通，另一端经输灰阀、第三阀组、第二氮气罐与氮气源连通；所述的阀组均为脉冲氮气稳压阀组。本发明可提高作业效率和设备使用寿命，实现清灰气源压力的多级分组控制和高炉安全生产，适用于新建或现有除尘系统的改造。

Dust/particle collecting arrangement for cyclone separators

Apparatus is described for separating particulate material from an airstream established by suction. The apparatus comprises a primary separation chamber ( 12 ) in which particles are separated from the airstream therein by centrifugal force, a main particle collecting region ( 14 ) into which the particles separated by the primary separation can fall under gravity, and a secondary separation chamber ( 90 ) downstream of the primary chamber ( 12 ), to which air and particles not separated in the first chamber, pass. An air outlet in the secondary chamber allows air substantially free of particles to exit. An intermediate particle collecting region ( 22 ) is associated with the secondary chamber, in which particles collect after separation by centrifugal force from the air flowing through the secondary chamber ( 90 ). A valve ( 41 ) is provided between the intermediate particle collecting ( 22 ) region and a second particle collecting region ( 14 ), which is closed while air flows through the apparatus but which is opened when airflow ceases, to allow particles in the intermediate region ( 22 ) to pass into the second region

Dust/particle collecting arrangement for cyclone separators

Apparatus is described for separating particulate material from an airstream established by suction. The apparatus comprises a primary separation chamber ( 12 ) in which particles are separated from the airstream therein by centrifugal force, a main particle collecting region ( 14 ) into which the particles separated by the primary separation can fall under gravity, and a secondary separation chamber ( 90 ) downstream of the primary chamber ( 12 ), to which air and particles not separated in the first chamber, pass. An air outlet in the secondary chamber allows air substantially free of particles to exit. An intermediate particle collecting region ( 22 ) is associated with the secondary chamber, in which particles collect after separation by centrifugal force from the air flowing through the secondary chamber ( 90 ). A valve ( 41 ) is provided between the intermediate particle collecting ( 22 ) region and a second particle collecting region ( 14 ), which is closed while air flows through the apparatus but which is opened when airflow ceases, to allow particles in the intermediate region ( 22 ) to pass into the second region ( 14 ).

空气净化灭菌取暖消毒机

本发明提供空气净化灭菌取暖消毒机。全部机件安装在柜式的机壳内，机壳内的下部固定有抽风机，抽风机通过管道连接预过滤网，预过滤网与高压静电场装置之间的机壳壁上固定有主风机，高压静电场装置上设有光触媒滤网，光触媒滤网上设有负离子发生器，负离子发生器与机壳顶端之间发有远红外加热器。由于设有预过滤层，高压静电装置，可以进行有效的除尘灭菌，灭菌效果强；又可以通过光触媒过滤网，能有效去除空气中的异味，负离子发生器并可以用远红外加热器对室内温度进行加热，使其更节能。实现了去除异味、空气净化、灭菌、产生负氧离子于一体，具有一机多能的明显特征。在很短时间内的室内充满舒适温暖洁净的空气。

Apparatus for filtering dust from gas

Изобретение позвол ет достигнуть повышени  производительности устройства за счет упрощени  конструкции и уменьшени  высоты фильтра. Устройство содержит фильтровальные рукава пр моугольного сечени . Внутри каждого рукавного элемента установлена перегородка, нижний конец которой соединен с отражательным экраном, а между верхним концом и торцом фильтровального элемента образован канал дл  запыленного газа. Устройство также снабжено жалюз ми, установленными в бункере напротив выходного канала рукавного элемента, а патрубок отбора газа соединен с циклоном,выход которого соединен с патрубком ввода запыленного газа. 3 ил. The invention makes it possible to achieve an increase in the productivity of the device by simplifying the construction and reducing the height of the filter. The device contains filter sleeves of rectangular cross section. A partition is installed inside each tubular element, the lower end of which is connected to the reflective screen, and a channel for the dusty gas is formed between the upper end and the end of the filter element. The device is also equipped with louvers mounted in the bunker opposite the outlet channel of the sleeve element, and the gas outlet nozzle is connected to the cyclone, the output of which is connected to the nozzle entering the dusty gas. 3 il.

煤作为降尘材料的制作方法及提高煤的经济价值的方法

本发明煤作为降尘材料的制作方法及提高煤的经济价值的方法所属技术领域是应用于应用于国民经济各行业，煤炭行业，金属矿与非金属矿行业，水泥生产行业，有粉尘污染的地方，大气污染环境治理，所要解决的技术问题是如何提高煤的发热量与煤的其它经济价值，如何用煤作为降尘材料，解决该问题的方案是.用某一地区煤吸附产生粉尘的地方，将煤制成纳米级材料提高煤的发热量与煤的其它经济价值，并进行降尘，改变煤及煤中混合物的化学组成与化学结构，原子组成结构，晶体组成结构，提高煤的发热量与煤的其它经济价值，并使煤成为能够降尘的材料，改变煤矿物的表面性质，提高煤的发热量与煤的其它经济价值，降低煤的内在水分，降低煤的灰分，提高煤的挥发分，提高煤中碳原素含量，增强煤的降尘效果。

一种新型的静电-dep除尘器

本发明提出了一种新型的静电-DEP除尘器，包括静电除尘部和介电电泳过滤部，静电除尘部的出风口与介电电泳过滤部的入风口相连，介电电泳过滤部由DEP净化处理单元组成，DEP净化处理单元包括M块DEP净化电极板，M块DEP净化电极板为空心筒形且同心套装在一起，DEP净化电极板包括DEP电极，DEP电极包括相对设置的阳极和阴极，DEP电极通过介电电泳力俘获静电除尘部排出气体中的颗粒物。本发明通过静电除尘部过滤掉进气中的大颗粒粉尘，通过介电电泳过滤部过滤小颗粒特别是可入肺的粉尘，实现对尘粒全范围全面清除。本发明的介电电泳过滤部采用介电电泳原理过滤粉尘，其能耗低，压力损失小，运行成本低。

Cogeneration plant

FIELD: waste processing and disposal. SUBSTANCE: invention relates to equipment for combined thermal processing of solid wastes of organic origin with production of thermal and electric energy. Cogeneration plant includes a chamber furnace consisting of a combustion chamber with a hopper for loading wastes and with an outlet for ash removal, an afterburning chamber equipped with perforated oxygen supply tubes, and two cyclone chambers, in which pyrolysis-gasification chambers are coaxially installed and which in upper part have tangential inlet of exhaust gases of afterburning chamber, uniformly washing pyrolysis-gasification chambers and waste gas cleaning system. Each of the pyrolysis gasification chambers has a loading chamber with a locking mechanism, a conical insert, a process channel for feeding an oxidizer, channel for discharge of formed combustible gases with grate and with system of gates with possibility of supply to afterburning chamber and consumer and common channel for both chambers of ash removal with screw conveyor and hopper for collection of ash. Flue gas system includes series-connected scrubber made in form of Venturi pipe, intake bath, packed absorber, separator and exhauster. EFFECT: invention provides efficient processing of solid wastes containing various organic materials, which form toxic emissions during combustion, as well as reduction of processing wastes in form of ash and reduction of harmful emissions to atmosphere below MPC, and also enables to obtain a valuable secondary product in form of combustible gas. 1 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 706 633 C1 (51) МПК C10B 51/00 (2006.01) C10B 53/00 (2006.01) F23G 5/027 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C10B 51/00 (2019.08); C10B 53/00 (2019.08); F23G 5/027 (2019.08) (21)(22) Заявка: 2019102166, 28.01.2019 (24) Дата начала отсчета срока действия патента: Дата регистрации: 19.11.2019 (45) ...

Filter to clean air of toxic substances

FIELD: process engineering. SUBSTANCE: invention relates to sorption processes and is intended for cleaning air of toxic substances of in automotive transport cabins, residential and industrial buildings. Air cleaning filter comprises casing with filtration and absorption cartridges pressed against casing bottom. Filtration cartridge comprises two layers of filtration material arranged between two mesh covers and composed of acrylic and polyester fibers at the ratio of 1:1. Note here that second layer includes ultra fine fibers in amount of 1-6 wt % of its weight and 2.0-4.5 mcm in diameter from fiber-forming polymers arranged on its surface to carry electric charges. Absorption cartridge consists of the mix of granular absorbers at the ratio of 1:1 including chemisorbent composed of active mix of aluminium oxide impregnated with potassium permanganate in amount of 8-10 wt % and activated black with micro porosity of 0.35-0.50 cm 3 /g. Note here that it is provided with central tightening stud to compact absorbers. EFFECT: increase in dust capacity and filter efficiency, possibility of replacement. 1 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 467 787 (13) C1 (51) МПК B01D 46/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2011126551/02, 28.06.2011 (24) Дата начала отсчета срока действия патента: 28.06.2011 (45) Опубликовано: 27.11.2012 Бюл. № 33 Адрес для переписки: 144001, Московская обл., г. Электросталь, ул. К. Маркса, 4, ОАО "ЭНПО "Неорганика" 2 4 6 7 7 8 7 R U (57) Реферат: Изобретение относится к области сорбционной техники и предназначено для очистки воздуха от токсичных веществ в кабинах или салонах всех видов автотранспортных средств, а также может быть использовано в жилых и промышленных помещениях. Фильтр для очистки воздуха от токсичных веществ содержит корпус с расположенными в нем по ходу воздуха фильтрующей и поглощающей кассетами, поджатыми к дну корпуса. Фильтрующая кассета содержит ...

空気清浄器付ガス温風暖房器

(57)【要約】 【課題】 集塵効率を高上すると共にコンパクト性と安 全性を確保する。 【解決手段】 メッシュの粗い燃焼用フィルター２３と 空気中のミクロン代のほこりやタバコの煙を除去するメ ッシュの細かい空気清浄用フィルター２４と、空気清浄 用フィルター２４をスライドするガイド３０とが設けら れている。又このガイド３０に沿って移動する空気清浄 用フィルター２４をあらかじめ定めた複数個所の位置に 固定する保持機構２５（ｂ）と、空気清浄用フィルター ２４の位置を検出する検出手段２８とが設けられてい る。これによって集塵効率７０％を確保するとともにガ スの温風暖房器としての機能及びコンパクト性を確保す ることができる。

Kochetov's ash-trap-heat recovery device

FIELD: process engineering. SUBSTANCE: invention relates to wet dust separation and may be used in chemical, textile, food and other industries for purification of gases. Proposed device comprises housing, tangential branch pipe to feed polluted air and vertical cylindrical contact-exhaust pep arranged aligned with the housing. Moisture separator housing with two-plate separator is arranged at contact-exhaust type top part. Purified air discharge branch pipe is arranged on moisture separator housing Proposed device comprises flue gas heat recovery system made up of heat exchanger arranged in apparatus conical part Note here that cold water feed and warmed fluid discharge is performed via pipes. EFFECT: higher efficiency of purification, off-heat recovery 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 411 060 (13) C2 (51) МПК B01D 47/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ На основании пункта 1 статьи 1366 части четвертой Гражданского кодекса Российской Федерации патентообладатель обязуется заключить договор об отчуждении патента на условиях, соответствующих установившейся практике, с любым гражданином Российской Федерации или российским юридическим лицом, кто первым изъявил такое желание и уведомил об этом патентообладателя и федеральный орган исполнительной власти по интеллектуальной собственности. (24) Дата начала отсчета срока действия патента: 15.01.2009 (73) Патентообладатель(и): Кочетов Олег Савельевич (RU) (43) Дата публикации заявки: 20.07.2010 Бюл. № 20 2 4 1 1 0 6 0 R U (56) Список документов, цитированных в отчете о поиске: RU 2314145 C1, 10.01.2008. RU 24649 U1, 20.08.2002. SU 1360806 A1, 23.12.1987. RU 2116118 C1, 27.07.1998. RU 2172206 C2, 20.08.2001. RU 2320397 C2, 27.03.2008. GB 1500065 A, 08.02.1978. Адрес для переписки: 123458, Москва, ул. Твардовского, 11, кв.92, О.С. Кочетову (54) ЗОЛОУЛОВИТЕЛЬ-ТЕПЛОУТИЛИЗАТОР КОЧЕТОВА (57) Реферат: Изобретение относится к ...

Method of and device for cleaning atmospheric air forced into enclosed premises or transportation vehicles

FIELD: cleaning of atmospheric air supplied to enclosed premises or vehicle interior to make it suitable for breathing by human beings. SUBSTANCE: air is filtered in two stages to separate it from dust, then it is conditioned to desired temperature between 14 and 28 C, supplied to chemical treatment system, whereupon it is fed through high-efficiency filter to room or vehicle interior. Device has several filters, 2, 3, 26 for catching dust, conditioner 6 for thermal treatment of dust-free air, vessel 18 with boxes 19, 20, 21 containing sirbents for catching vapors and gases of toxic materials from air. EFFECT: improved air cleaning and conditioning. 12 cl, 8 dwg Э$р790Сс ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ 13) 1) 21) "” 2 064 136 ”С1 5) М | 24 Е 3/46, В 60 Н 3/06 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 95103258/06, 13.03.1995 (46) Дата публикации: 20.07.1996 (56) Ссылки: 1. Заявка Германии № 2625534, кл. Е (71) Заявитель: Алешина Л.А., Богомолов В.Б., Заугольников Г.Р. 24 Е 3/16, 1977. 2. Патент США № 4630530, (72) Изобретатель: Алешина Л.А., кл. Е 24 Е ЗИб6, 1986. 3. Заявка Германии № Богомолов ВЬБ,, Ззаугольников ГР. 3545664, кл. Е 24 Е 3/6, 1987. 4. Авторское свидетельство СССР № 1702111, кл. Е 24 Е (73) Патентообладатель: ЗИб6, 1990. Богомолов Василий Борисович (54) СПОСОБ ОЧИСТКИ АТМОСФЕРНОГО ВОЗДУХА, НАГНЕТАЕМОГО В ЗАМКНУТЫЕ ПОМЕЩЕНИЯ ИЛИ ТРАНСПОРТНЫЕ СРЕДСТВА, И УСТРОИСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ (57) Реферат: Использование: относится к способу очистки атмосферного воздуха, подаваемого в закрытые помещения или салон транспортных средств, и к устройству для его осуществления. Способ и устройство, его реализующее предназначены для получения воздуха, пригодного в санитарном отношении для дыхания людей. Сущность: для отделения пыли воздух фильтруют в две ступени, после чего кондиционируют до заданной температуры в диапазоне от 14 до 28 градусов С, потом подают на химическую очистку и затем через ...

Exhaust gas purifier for engine

가스터빈 및 압축기 유입공기 정화용 심층여과 에어필터 여재 및 이를 사용한 심층여과 에어필터 카트리지

본 발명은 가스터빈 및 압축기 유입공기 정화용 심층여과 에어필터 여재 및 이를 사용한 심층여과 에어필터 카트리지에 관한 것으로, 그 목적은 가스터빈 및 압축기 유입공기 정화용 심층여과 에어필터 카트리지를 위한 압력손실이 낮게 유지되고, 탈진조작이 필요 없고, 에어 필터 여재의 공극크기 변화가 없는 심층여과용 에어필터 여재 및 이를 사용한 심층여과용 에어필터 카트리지를 제공하는데 있다. 본 발명의 심층여과 에어필터 여재는 멀티 층을 포함하는 탈진조작이 필요 없는 심층여과에 관한 것으로 정전 멜트블로운, 정전 단 섬유, 서멀본드로 이루어진 절곡 가능한 압력손실이 낮고, 먼지 등 먼지 등 입자상물질 포집성능이 우수하며 단위면적당 먼지 누적포집량(dust holding capacity)이 크며, 우수한 발수성과 내수성을 갖는다.

Air fine filter

深层过滤型空气过滤介质及深层过滤型空气滤筒

本发明公开了一种用于净化燃气轮机入口空气和压缩机入口空气的深层过滤型空气过滤介质，该空气过滤介质包括：第一层，该第一层由细度为0.5-6旦的静电纤维无纺布和纺黏支撑层形成，用来收集大的颗粒；中间层，该中间层由细度为6-20旦的合成纤维制成的热轧无纺布形成，用来增大容尘量；可弯曲的最终层，该可弯曲的最终层由细度为0.07-0.9旦的超细静电熔喷织物形成，使颗粒(如细灰尘等)成团，从而防止压降升高并增大容尘量。所述深层过滤型空气过滤介质的优点在于它的压降维持较低，不需要滤筒清洁过程，具有高的容尘量，且具有很好的防水性和抗水性。

Small-sized air purifier with electrostatic precipitation function

The present invention relates to a small-sized air purifier with an electric precipitation function, discharging a plurality of anions to electric-charge fine dust in indoor air, and absorbing the indoor air in which the fine dust is charged into the air purifier to collect the fine dust by using electrostatic attraction. The small-sized air purifier comprises: a lower main body (10) including an electric dust collector (20); a base (30) including an anion generator (40) and coupled below the lower main body (10); a stand (50) coupled below the base (30); an upper main body (60) including an eccentric fan (70) and coupled above the lower main body (10); and a control cover (80) coupled above the upper main body (60).

一种车间节能排烟除尘系统

本实用新型公开了一种车间节能排烟除尘系统，包括进气装置、烟尘过滤器和高压雾化装置，所述进气装置通过管路与烟尘过滤器连接，所述烟尘过滤器的输出端连接有出气管一，所述出气管一的另一端连接风机，所述风机输出端连接出气管二，所述出气管二的另一端设有两个出气口，所述高压雾化装置包括水管和高压泵，所述水管包括进水管和出水管，所述出水管包括出水管一和出水管二，所述进水管一端连接水源，所述进水管的另一端与高压泵的输入端连接，所述出水管一的一端与高压泵的输出端连接，所述出水管二的一端与出水管二相连通，所述出水管一和出水管二的另一端安装高压喷嘴，所述高压喷嘴位于出气管二的两个出气口内。

Centrifugal separation type axial dust collecting apparatus

본 발명에 의한 원심분리형 축류식 집진장치는, 외부로부터 유입되는 공기의 유동방향을 나선형 패턴으로 변환시켜, 공기 중의 분진이 원심력에 의해 공기의 회전축과 직각을 이루는 방향으로 밀려나 포집되도록 하는 제1 집진부; 상기 제1 집진부를 지난 공기를 일방향으로 송풍시키는 제1 송풍부; 상기 제1 송풍부로부터 유입되는 공기의 유동방향을 나선형 패턴으로 회전시켜, 공기 중의 분진이 원심력에 의해 공기의 회전축과 직각을 이루는 방향으로 밀려나 포집되도록 하는 제2 집진부; 상기 제2 집진부를 지난 공기를 외부로 배출시키는 제2 송풍부;를 포함하여 구성된다. 본 발명에 의한 원심분리형 축류식 집진장치는, 원심력을 이용하여 공기 중의 분진을 분리시키도록 구성되므로 별도의 필터가 요구되지 아니하고, 2회 이상에 걸쳐 분진을 걸러냄으로써 집진 성능이 향상되며, 압력손실을 최대한 감소시켜 에너지 소비효율이 매우 향상된다는 장점이 있다. The centrifugal type axial dust collector according to the present invention is a centrifugal type axial dust collector that converts the flow direction of air introduced from the outside into a spiral pattern so that dust in the air is pushed and collected in a direction perpendicular to the rotation axis of the air by centrifugal force, ; A first blowing unit for blowing air passing through the first dust collecting unit in one direction; A second dust collecting part for rotating the flow direction of the air introduced from the first blowing part in a spiral pattern so that the dust in the air is pushed and collected in a direction perpendicular to the rotation axis of the air by the centrifugal force; And a second air-blowing unit for discharging the air passing through the second dust collecting unit to the outside. The centrifugal type axial dust collector according to the present invention is configured to separate the dust in the air by using the centrifugal force so that no separate filter is required and the dust collecting performance is improved by filtering the dust twice or more, The energy consumption efficiency is greatly improved.

一种多孔复合材料及其制备和应用

本发明属于吸附催化领域，涉及一种高效吸附多孔材料的制备方法及应用。本发明提供一种多孔复合材料的制备方法，具体为：先用多孔吸附材料和高分子粘结剂在溶剂作用下制得固含量为10wt％～80wt％的吸附浆料；再将多孔骨架材料和吸附浆料通过挤压或辊压的方式，使得吸附浆料均一地渗入多孔骨架材料，实现吸附浆料中的多孔吸附材料均一地包覆在多孔骨架材料的表面，并在其表面自发形成均一的涂层结构，从而制得了多孔复合材料。本发明采用挤压或辊压辅助成型可以在高固含量浆料(质量分数大于30wt％)下对任意孔尺寸的泡棉实现均匀包覆，并维持多孔结构；所得多孔复合材料中多孔吸附材料的单次载量高，能够用于吸附净化有害气体。

Smart Airconditioner to remove fine dust with water, Ventilation system and Device Method of the Same

본 발명은 공기 청정기와 관련된 기술을 개시한다. 즉. 본 발명의 실시예에 따른 물로 미세먼지를 제거하는 스마트 공기청정기, 환기 시스템 및 그 구동방법은 미세먼지를 포함한 오염공기를 수조 탱크에 주입해 오염공기를 수조 탱크에 담긴 정제수와 섞이도록 유도하고, 그로부터 유도된 오염수를 기포발생, 가습 혹은 증발시킴에 따라 생성된 청정공기 내 미세먼지를 필터링하고 자외선으로도 살균 처리하여 추출한 최종 청정공기를 외부로 내보냄으로써, 공기 중에 미세먼지나 특히 황사의 농도가 심할 때 공기 중에 떠돌고 있는 미세먼지를 포함한 각종 유해한 공해 이물질 등을 정화시켜 맑은공기(청정공기)를 마시며 인간이 쾌적한 삶을 살 수 있도록 기본 생존권을 유지할 수 있도록 최대한 도움을 준다. The present invention discloses techniques related to air purifiers. In other words. The smart air purifier, ventilation system, and driving method for removing fine dust with water according to an embodiment of the present invention induce contaminated air to be mixed with purified water contained in the tank tank by injecting contaminated air including fine dust into the tank tank, The concentration of fine dust or particularly yellow dust in the air by filtering the fine dust in the clean air generated by bubble generation, humidification, or evaporation of the contaminated water derived therefrom, and sterilizing it with ultraviolet rays and sending the extracted final clean air to the outside. When it is severe, it purifies various harmful pollutants including fine dust floating in the air, breathes clean air (clean air), and helps humans to maintain their basic right to live so that they can live a comfortable life.

중심 방전형 양방향전기집진모듈

본 발명 중심 방전형 양방향전기집진모듈은 에너지절감과 공간 효율을 향상시키는 중심 방전형 양방향전기집진모듈에 관한 것으로, 직육면체 형태로 중심 부위에 위치하여 방전부가 설치되는 방전부 설치공간과, 상기 방전부 설치공간의 양측에 형성되며 상기 방전부 설치공간에 연결되는 제1 집진부 설치공간 및 제2 집진부 설치공간을 제공하는 모듈함체와, 상기 모듈함체의 방전부 설치공간에 설치되고, 고전압 공급수단에 연결되어 코로나 방전을 일으키는 중심 방전부와, 상기 모듈함체의 제1 집진부 설치공간에 설치되어 유통되는 공기의 방향을 기준으로 상기 중심 방전부의 후방에 위치하는 제1 집진부 및 상기 모듈함체의 제2 집진부 설치공간에 설치되어 유통되는 공기의 방향을 기준으로 상기 중심 방전부의 후방에 위치하는 제2 집진부를 포함하는 것을 기술적 특징으로 하여, 양방향으로 집진을 하되 중심 방전부를 통하여 하나의 방전부를 이용함으로써 에너지를 절감할 수 있는 효과가 있고, 종래 양방향전기집진모듈을 2단으로 구현한 효과와 유사한 효과를 발휘하면서 전체 길이는 상대적인 길이는 줄일 수 있는 효과가 있으며, 상대적으로 풍속이 빠르고 풍량이 많은 지하철 환기구에 적용되어 초미세먼지까지 상대적으로 높은 효율로 포집할 수 있는 효과가 있다.

一种工业空气过滤机

本发明公开了一种工业空气过滤机，包括壳体、出气口、吸风机、过滤主体和旋转器，所述壳体的上端安装有上盖，所述出气口通过辅助过滤箱与壳体相连接，所述辅助过滤箱的内部安装有纱网，所述辅助过滤箱的下方固定有排尘口，所述吸风机与驱动电机相连接，所述过滤主体的内部安装有过滤格网，所述过滤格网上固定有滑动板，且滑动板与滑轨相连接，所述旋转器与支撑轴相连接。该工业空气过滤机，采用圆柱状滚筒式过滤主体，能够遇到风力后带动过滤格网进行旋转全面的进行多次过滤作业，工作效率高，设有辅助过滤箱和纱网进行二次过滤，可保障排出气体纯净，使之能够更好的进行空气过滤作业，给工业化生产工作人员提供一个健康、干净的工作环境。

Electrostatic apparatus for air cleaning

[과제] [assignment] 집진지의 교환작업을 간이화하고, 교환시에 파손되거나, 교환후의 사용시에 안정한 상태를 얻을 수 있도록 한 것이다. This makes it easier to replace the dust collecting place and to be damaged during replacement or to obtain a stable state during use after replacement. [해결수단] [Resolution] 긴 방향으로 구지한 압압장치로 선으로 압압하고, 집진지에 균일한 압압력을 가해서 돌기에 의한 집진지의 탈락을 없애도록 할 수 있다. It can be pressed with a line by the pushing apparatus calculated | required in the long direction, and a uniform pressing force can be applied to a dust collecting place, and the fallout of the dust collecting site by a protrusion can be prevented.

熔炉烟气组合除尘环保设备

本实用新型属于熔炼工业环保技术领域，具体涉及一种熔炉烟气组合除尘环保设备，包括集烟罩、旋风除尘器、布袋脉冲除尘器、除硫净化塔四个部分。针对金属熔炼工业的实际和国家环保要求，采用旋风除尘、布袋脉冲除尘、水幕过滤等多种除尘净化方法，集烟罩从熔炉中和熔炉炉门附近捕集烟气，经风管依次流入旋风除尘器、布袋脉冲除尘器、除硫净化塔进行净化处理，通过三级处理，达到排放标准的气体从除硫净化塔上方排出，达到环保排放标准，同时将含金属尘土回收利用。本实用新型除尘净化效率高，能适应工艺工况和负荷的变化，长期稳定运行，管理简单方便，可回收可用的原料及其他物料，带来环保处理的综合效益。

包括等离子线圈静电沉淀器组件的空气处理装置

包括等离子线圈静电沉淀器组件的空气处理装置。本发明涉及一种包括等离子体发生器静电沉淀器组件的空气处理装置，包括：静电沉淀器，用于使该静电沉淀器附近的空气悬浮颗粒带电，以提供带电的空气悬浮颗粒；和等离子体发生器，位于该静电沉淀器附近，用于与该静电沉淀器合作，该等离子体发生器用于释放等离子体，并在该等离子体发生器的范围内提供一个灭活区，能够对空气悬浮颗粒进行灭活；以及，其中，该空气处理装置包括用于指示由静电沉淀器产生的该带电空气悬浮颗粒进入该灭活区的部件，由此，该空气处理装置适用于生成带电空气悬浮颗粒，并然后立刻指示该带电空气悬浮颗粒进入该灭活区，使得该带电空气悬浮颗粒与灭活区内的等离子体接触。

一种工业空气过滤器及其滤材

本发明公开了一种工业空气过滤器，包括旋风分离器、雾化喷淋罐以及滤芯除尘室，所述雾化喷淋罐内设有圆盘状喷淋器，所述喷淋器上具有多个向上喷淋的雾化喷头，在雾化喷淋罐顶部设有至少三个落尘口，所述落尘口与所述旋风分离器的底部排出口相连；所述旋风分离器的进风口与待除尘气源相连，所述旋风分离器的顶部出风口与所述滤芯除尘室的底部进风口相连，在所述滤芯除尘器内设有颗粒物滤材，所述滤芯除尘室的顶部出风口经管道与引风机的进风口相连。本发明共设有三个粉尘消除装置，分别通过雾化除尘、旋风分离以及滤料过滤除尘，能够最大限度的消除空气中的细小颗粒物，提高过滤器的过滤效果，达到更好地净化空气，由于在过滤过程中整个系统处于密封状态，含尘空气不易泄露，增强过滤效果；经旋风分离器处理过的空气在最后的滤材中进行最后处理，保证最后排气达到环保标准。

Apparatus for dust trapping

模块化工业除尘机

本发明涉及一种除尘设备，特别涉及一种模块化工业除尘机，包括柜体、集尘室、除尘室、脉冲设备室、风机室，集尘室与除尘室相通，脉冲设备室与风机室相通，柜体外壁上设有进气口、出气口，除尘室与脉冲设备室之间隔离设有第一隔板，第一隔板上设有若干通孔，除尘室内设有连接于通孔处的除尘布袋，脉冲设备室内设有储气罐，储气罐上设有电磁阀、喷气嘴，喷气嘴伸于除尘布袋入口处中央，喷气嘴连接有引风器，引风器侧面上于同一水平面内间隔均匀地设有若干气孔；引风器侧面与喷气嘴底部连接有若干间隔均匀的挡风片。本发明的目的在于提供一种模块化工业除尘机，可分散气流，从而对除尘布袋均匀清灰。

Method of complex processing of soybean seeds

FIELD: agriculture. SUBSTANCE: method of complex processing of soybean seeds includes drying soybean seeds in a drum dryer at a drying agent temperature of 80…85°C to a humidity of 10…12%; grinding and mechanically pressing the dried seeds in a screw oil press with the output of soybean oil as a finished product and removing the oilcake for grinding in a vibrating mill to the fraction up to 50 mcm or less, mixing the oilcake with water and heating to a temperature of 51…60°C in a container with a vibrating mixer accommodated therein, dividing the obtained mixture on a vibrating screen into the soluble fraction and the insoluble fraction, with subsequently extracting protein from the soluble fraction and removing the insoluble fraction with a humidity of 7…10%, dried in the drum dryer. Additionally, a gravitation cooler for cooling the oilcake with cold air up to 10…15°C before grinding, cyclone separators for removing suspended solid particles contained in the spent drying agent after drying the soybeans and drying the insoluble fraction, as well as in the air after the gravitation cooler, and a vapour-compression heat pump including a compressor, a two-section condenser with sections mounted in parallel, one of which is designed for heating air, and the other one for heating water, a thermoregulating valve and a two-section evaporator, the working and backup sections of which alternately work respectively in the condensation and regeneration modes, a condensate collector, and a receiver are used in the method. The flows of the spent drying agent and the exhaust air after purification from suspended solid particles are combined and fed in the closed cycle mode to cooling and dehumidification to the working evaporator section operating in the condensation mode. Conditioned air obtained after the working evaporator section is divided into two flows, one of which is fed for cooling the oilcake in the gravitation cooler, and the other is removed to the condenser section ...

Method and device for purification of air-dust flow

FIELD: technological processes. SUBSTANCE: invention relates to the inertial centrifugal air purification from suspended particles and can be used for cleaning air dust flow in various industries with aspiration (dedusting) of technological processes and equipment, in pneumatic transport for various loose and finely dispersed materials, in air purification in ventilation systems. Method for cleaning the air-dust stream comprises the introduction of an air-dust polydisperse flow at a speed of 10–25 m/s into the inlet tangential nozzle of the screw distribution chamber, twisting of the air-dust flow to create a centrifugal force, discarding of polydisperse particles by centrifugal force to the peripheral zone of the chamber. By selecting the pitch of the helical surface, the air-dust flow is uniformly directed into the screw centrifugal channels. During the movement of the air-dust flow in the converging screw centrifugal channel, the amount of discarded polydisperse particles is increased by increasing the centrifugal force of the flow, and the bending radius of the spiral tape is reduced. Polydispersed particles are extracted from the air flow through the adjustable windows of the spiral tape into the recirculation pipe with the outlet channel. In the screw distribution chamber, a suction zone is created by means of suction of the incoming stream, an optimal acceleration of the flow of polydisperse particles is selected, an optimum zone of absorption of the flow of polydisperse particles is determined. Method is implemented by means of a device comprising a dust-precipitation chamber, an inlet tangential nozzle, a screw distribution chamber with outputs to the screw centrifugal channels, radially located in individual cases, a central exhaust pipe, a recirculation pipe with an outlet duct, a lower conical case and a sealed exhaust device. EFFECT: improving the quality of air purification from dust and improving the performance of the device. 9 cl, 2 dwg РОССИЙСКАЯ ...

Three-stage dust collection system

FIELD: dust collection equipment.SUBSTANCE: invention relates to the dust-collecting technique and can be used in the chemical, textile, food, light and other industries for the cleaning of dusty gases. Three-stage dust extraction system contains an inertial dust collector as the first stage of preliminary cleaning of the gas-air mixture from dust, in series connected to a second stage represented by a cyclone dust collector in series connected to a third stage of fine cleaning, made in the form of a sleeve filter. Inertial dust collector comprises a housing, inside it containment elements, the introduction of a dusty gas stream, at least one dust collector and a cleaned gas outlet, the axial lines of the barrier elements fixed in the upper part of the body coincide with the axes of the hoppers, and the barrier elements located at the joint of the surfaces forming the bunker part are made in the section in the form of a T-shaped profile. Cyclone body of the second stage of cleaning consists of two coaxial conical parts. In the inlet branch pipe, an axial socket is fixed coaxially to the housing, which has inclined blades. Coaxial to the body in its inner part are installed louvered grilles of cylindrical shape, which are made in the form of successively connected sections of different diameters, with the diameters of the sections increasing, starting from the axial outlet to the outlet nozzle formed as a diffuser, and at the end of the last section of the louvred grilles there is a lateral branch pipe at an angle of 90° to the axis of the cyclone body, which is connected to a storage dust collector, and the outlet pipe is connected by a duct to a filter sleeve of the sleeve filter, which is the third stage of the dust collection system. Sleeve filter inlet is connected to the outlet of the exhaust pipe through the flange for the inlet of the gas to be cleaned into the filter of the sleeve filter having the form of a cabinet with a recess through the side doors of ...

工业粉尘、酸雾空气净化器

工业粉尘、酸雾空气净化器，其特征在于：包括净化塔（1）、旋风除尘器（12）、引风机（14）和循环水泵（7），所述净化塔（1）设有若干检修孔（8）；所述净化塔的底部设有循环池（5），所述循环池（5）的排污口上安装有排污阀（6）；所述循环池（5）上方的净化塔（1）内设有进气管（9）；所述进气管（9）的上方设有上下两层喷淋装置（2），两层喷淋装置（2）之间设置有隔网（3），所述隔网（3）与下层的喷淋装置之间设置有过滤填料层（4）；所述两层喷淋装置通过管道与循环水泵（7）的出口相连接，所述循环水泵（7）的入口与循环池（5）相连接；所述净化塔（1）的顶部连接有引风管（15），所述引风管（15）的另一端口与引风机（14）的进风口相连接，所述引风机（14）的出风口与旋风除尘器（12）的进风口相连接；所述旋风除尘器呈漏斗状，通过支架平台（11）支撑固定，其顶部设置有排气管（13），其下方设有水封槽（10），所述旋风除尘器（12）的底端连接有除尘管，所述除尘管的底端口插入水封槽（10）液面以下；所述水封槽（10）通过管道与循环池（5）相连接。

空気清浄器付温風暖房器

(57)【要約】 【課題】 フィルターのメッシュを細かくしてもバーナ の燃焼に悪影響を与えることなく除去率を向上をする。 【解決手段】 温風暖房器と空気清浄器の風路を分離し て、温風暖房器用吸込口８は器具の後方に、温風吹出口 ５は器具の前方に設けている。また空気清浄器用の吸込 口１０は器具前方の温風吹出口５の上方に、空気清浄器 用吹出口１２は器具前方の上方に設けている。そして温 風暖房器の弱運転時のみ空気清浄器は自動的に運転が停 止される。これによって空気の清浄化が図られると共 に、暖房の快適性が確保される。

离心式除尘器

本实用新型公开了一种离心式除尘器。离心式风机叶轮和引风机叶轮同轴设置且分别设置在隔板的两侧且均封闭在罩壳内，电机输出轴带动离心式风机叶轮和引风机叶轮同步转动；固定在罩壳上的环形集粉器围在离心式风机叶轮的外周且与叶轮边缘间隔设定的距离，环形集粉器下部设有一开口；离心式风机叶轮与环形集粉器之间设有一环形刮板，由电动滚筒驱动的环形刮板转动时环形刮板的外缘与环形集粉器的内壁刮擦接触；罩壳在正对离心式风机叶轮中间设有进风口，引风机所在罩壳设有排风口，环形集粉器的开口下方罩壳处设有出灰口。本实用新型设计合理，结构简单紧凑，空气净化效果好。

一种危废焚烧尾气处理灰回流设备

本实用新型公开了一种危废焚烧尾气处理灰回流设备，其包括石灰仓和回流灰仓，主设备干式脱酸塔和布袋除尘器；所述石灰仓的出口通过螺旋给料机连接文氏管，文氏管通过连接高压风机将新鲜消石灰输送到干式脱酸塔内，所述干式脱酸塔的回流灰喷口通过管道连接回流灰仓的回流卸灰口以及布袋除尘器的出烟管回流风口，并且在管道上设有回流高压风机，干式脱酸塔的烟气出口通过管道连接布袋除尘器，布袋除尘器底部出灰口通过管道连接回流灰仓，将收集的飞灰排至回流灰仓内。本实用新型通过将大部分有脱酸效率的消石灰进行回流，极大程度上减少了企业的运行成本；同时无需启动湿法脱酸系统，尾气酸性指标就能达标，可以做到无污水产生，减少了对环境的污染。

Separator centrifugal gas-liquid yugas (cgs)

FIELD: technological processes. SUBSTANCE: invention relates to centrifugal separator constructions and is intended for cleaning technical gases / air from drip-aerosol liquid and mechanical solid-state contaminants in the field of centrifugal forces both at high and low gas / air factors. Centrifugal gas-liquid separator contains a vertical cylindrical body with upper and lower bottoms, inlet, outlet and drain nozzles. Body is rigidly fixed with a baffle guide and a vertical tangential-blade vortex. Suppressing device for the upstream flow is rigidly fixed to the swirler in the bottom. Anti-swirl is attached to the suppressing device in the bottom. Anti-swirl is made in the form of crisscrossed vertical plates, and above the swirler there is a lower plate with a confuser, where above is placed the upper plate with a diffuser. Confuser and diffuser are made cylindrical or conical and are placed coaxially with a swirler with an annular gap to each other. Bottom end of the confuser is located below the lower plate. In the space between the plates on the lower plate, at least one lower cheek is fixed. EFFECT: increasing the efficiency of separation and eliminating the secondary entrainment of aerosol liquid. 5 cl, 13 dwg, 6 ex РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 666 414 C1 (51) МПК B01D 45/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B01D 45/12 (2018.08) (21)(22) Заявка: 2017143359, 12.12.2017 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): Общество с ограниченной ответственностью "ЮГАЗ-Инжиниринг" (RU) Дата регистрации: 07.09.2018 (45) Опубликовано: 07.09.2018 Бюл. № 25 2 6 6 6 4 1 4 R U (54) СЕПАРАТОР ЦЕНТРОБЕЖНЫЙ ГАЗОЖИДКОСТНЫЙ ЮГАЗ.ЦГС (57) Реферат: Изобретение относится к конструкциям гашения закреплен антизавихритель. центробежных сепараторов и предназначено для Антизавихритель выполнен в виде очистки технических газов/воздуха от капельноперекрещивающихся ...

물로 미세먼지를 제거하는 스마트 공기청정기, 환기 시스템 및 그 구동방법

본 발명은 공기 청정기와 관련된 기술을 개시한다. 즉. 본 발명의 실시예에 따른 물로 미세먼지를 제거하는 스마트 공기청정기, 환기 시스템 및 그 구동방법은 미세먼지를 포함한 오염공기를 수조 탱크에 주입해 오염공기를 수조 탱크에 담긴 정제수와 섞이도록 유도하고, 그로부터 유도된 오염수를 기포발생, 가습 혹은 증발시킴에 따라 생성된 청정공기 내 미세먼지를 필터링하고 자외선으로도 살균 처리하여 추출한 최종 청정공기를 외부로 내보냄으로써, 공기 중에 미세먼지나 특히 황사의 농도가 심할 때 공기 중에 떠돌고 있는 미세먼지를 포함한 각종 유해한 공해 이물질 등을 정화시켜 맑은공기(청정공기)를 마시며 인간이 쾌적한 삶을 살 수 있도록 기본 생존권을 유지할 수 있도록 최대한 도움을 준다.

一种旋风式除尘沉降箱

本实用新型涉及除尘装置技术领域，且公开了一种旋风式除尘沉降箱，包括底座，所述底座上固定安装有外壳，所述外壳的顶端位于其内部固定安装有朝向向下的出气管，所述出气管内周向固定安装有隔离扇环，该旋风式除尘沉降箱，通过在外壳的锥形筒内部设置有螺旋向下延伸的螺旋导板，这样可以使得进入的气流在螺旋导板的导向作用下更加稳定地进行螺旋向下流动，进而提高气流流动的离心效果，保证对灰尘颗粒杂质的分离，同时借助每层都会设置有阻隔板，这样大量的颗粒杂质会被阻隔板阻挡下来，且由于阻隔板是斜向下设置的，这样这些被阻挡下来的杂质会大部分掉落到下方，进而提高对杂质的分离效果。

一种新型烟气脱硫脱硝的工艺

本发明涉及一种烟气脱硫脱硝的工艺，属于烟气净化领域。本发明提供的一种新型的烟气脱硫工艺为将原烟气分别进行预除尘、预氧化阶段、脱硫脱硝步骤以及后除尘等步骤，预除尘能够降低烟气中悬浮颗粒的含量，便于后续的脱硫脱硝，预氧化阶段能够脱出烟气中的NO的含量，同时生成相应的酸，生成酸能够与碱性物质反应制备建筑所需的材料，脱硫脱硝步骤所采用一种新型高效低成本的脱硫脱硝剂，具体包括煤矸石、氧化镁和碳酸钠的混合物，最后对处理后的烟气进行后除尘，避免脱硫脱硝剂的粉尘进入大气，进行二次污染，同时也能够对未反应的脱硫脱硝剂进行回收，从而降低成本。本发明本发明具有操作工艺简单，流程简便，投资和运行费用较低，而且副产物能够回收利用的特点，因此本发明所提供的脱硫脱硝的技术方案具有良好的经济效益以及较好的工业应用前景。

一种淬火油烟废气处理收集工艺

本发明提供一种淬火油烟废气处理收集工艺，具体涉及环保领域，将淬火炉通过鸟笼型密闭罩密闭，废气通过设置在密闭罩侧部的管道与变频风机联通；收集的淬火油烟经变频风机后连接的管道送入后续风冷降温单元，将管道内的废气温度降至30至40℃；淬火油烟废气的油分和水分夹带着部分颗粒物等杂质冷凝附着在管道内壁，通过排污阀，将冷凝的油水混合液定期人工清理后外送处理；降温后的含油废气进行多级过滤处理；多级过滤后的淬火油烟经水喷淋处理，再进行离心脱水，并经过折板除雾后，送入静电除油装置，通过活性炭吸附箱吸附后，进行高空排放。本发明可将淬火油烟高效的进行处理，以符合排放标准，且处理效果好，可降低环境污染。

Plant for processing of ash-slag wastes

FIELD: power engineering. SUBSTANCE: disclosed invention relates to power engineering, specifically to plant for processing ash from dumps of thermal power plants. Plant for processing ash-slag wastes comprises a device for separation of ash-slag pulp by fractions and size, device for classification of ash-slag particles and facility for dehydration of obtained products. Plant comprises a water tank, connected by pipeline with device for separation of ash-and-slag pulp by fractions and size, which is a vibration screen, for sequential passage through ash-and-slag pulp screens and separation of slag crushed stone, slag sand. Lower screen is connected to vessel equipped with device for mixing, which outlet is connected to sand pump for pumping of pulp via pipeline to input of first hydraulic cyclone of device for classification of ash-slag particles, consisting of hydrocyclones system and vibrotray. First hydrocyclone provides separation of pulp into ash component and sand fraction, its lower conical part is connected by pipeline for removal of pulp sand fraction from it, consisting mainly of microspheres and coal underburning particles, and their supply to the second hydrocyclone for cleaning and additional separation of ash component. Upper parts of the first and the second hydro cyclones are connected by pipelines to the inlet of the third hydrocyclone providing separation of the ash component from water. Outlet of the third hydrocyclone is connected to a filter bag arranged in the product dehydration facility and made in the form of a centrifuge. Output of the second hydrocyclone is connected to a vibratory chute, providing separation of sand fraction into two layers - upper layer, consisting of coal underburning, and lower, consisting of microspheres entering into filter bags, located in centrifuge for squeezing produced products. EFFECT: higher efficiency of recycling ash-slag wastes, as well as reduction of environmental pollution. 1 cl, 1 dwg РОССИЙСКАЯ ...

Blower-mounted centering unit applied to scrubber devices in semiconductor and display manufacturing facilities

본 발명은 반도체 및 디스플레이 제조 설비의 스크러버 장치에 적용되는 송풍기 장착형 센터링 유닛에 관한 것이다. 개시되는 반도체 및 디스플레이 제조 설비의 스크러버 장치에 적용되는 송풍기 장착형 센터링 유닛에 의하면, 반도체와 디스플레이 중 어느 하나를 제조할 수 있는 반도체 및 디스플레이 제조 설비에 설치되고, 상기 반도체와 상기 디스플레이 중 어느 하나를 제조할 때 형성된 폐가스를 세정하는 집진 부재와, 그 내부 공간에 상기 집진 부재가 설치되고, 개폐 가능한 캐비넷 도어 및 캐비넷 배기관이 형성되는 캐비넷 부재를 포함하는 스크러버 장치에 적용되는 상기 반도체 및 디스플레이 제조 설비의 스크러버 장치에 적용되는 송풍기 장착형 센터링 유닛이 센터링 부재와, 송풍기 및 제어 부재를 포함하고, 상기 캐비넷 배기관을 구성하는 제 1 배관 및 제 2 배관이 상기 센터링 부재에 의해 정렬되게 연결되고, 상기 캐비넷 도어가 열릴 때 상기 송풍기가 작동됨에 따라, 상기 스크러버 장치에 간단하게 적용시킬 수 있고, 작업자가 상기 스크러버 장치 내부에서 안전하게 작업할 수 있도록 작업 환경을 개선할 수 있으며, 새로 설치되는 스크러버 장치뿐만 아니라, 기존에 설치되어 작동 중인 스크러버 장치를 구성하는 캐비넷 배기관에도 간단한 교체 작업만으로 쉽게 적용할 수 있게 되는 장점이 있다. The present invention relates to a blower-mounted centering unit applied to a scrubber device of a semiconductor and display manufacturing facility. According to the blower-mounted centering unit applied to the scrubber device of the disclosed semiconductor and display manufacturing facility, it is installed in a semiconductor and display manufacturing facility capable of manufacturing any one of a semiconductor and a display, and manufactures any one of the semiconductor and the display The scrubber of the semiconductor and display manufacturing facility applied to a scrubber device comprising: a dust collecting member for cleaning the waste gas formed during the process; A blower-mounted centering unit applied to the apparatus includes a centering member, a blower, and a control member, a first pipe and a second pipe constituting the cabinet exhaust pipe are alignedly connected by the centering member, and the cabinet door is opened. When the blower is operated, it can be simply applied to the scrubber device, and the working environment can be improved so that the operator can work safely inside the scrubber device, and not only the newly installed scrubber device, but also the existing installed It has the advantage that it can be easily applied to the cabinet exhaust pipe constituting the scrubber device in ...

Dust collector with cleaning function

본 고안은 집진기와 청소기를 일체식으로 조합하여 집진 기능과 청소 기능을 모두 수행할 수 있는 청소기능이 부가된 집진기에 관한 것이다. The present invention relates to a dust collector with a cleaning function that can perform both the dust collecting function and the cleaning function by integrally combining the dust collector and the vacuum cleaner. 본 고안은 팬 내장 방식, 사이클론 원리를 이용한 이중 필터링 방식 등을 포함하는 새로운 형태의 청소기를 구비한 집진기를 구현함으로써, 작업 환경에 맞춰 집진기와 청소기를 선택 사용할 수 있음은 물론, 청소기 운전시 소음 발생을 최소화할 수 있고, 집진 효율을 최대한 높일 수 있는 한편, 집진기 캐비넷과 확연히 구분되는 별도의 독립적인 구조를 갖는 청소기 본체를 구현함으로써, 청소기나 집진기 가동시 어느 한쪽의 성능에 전혀 영향을 끼치지 않게 되고, 이에 따라 집진 효율의 저하나 운전시의 부하 없이 청소기와 집진기를 동시에 운전할 수 있는 청소기능이 부가된 집진기를 제공한다. The present invention implements a dust collector having a new type of cleaner including a fan built-in method and a dual filtering method using a cyclone principle, so that a dust collector and a cleaner can be selected and used according to a working environment, and noise is generated when the cleaner is operated. Can be minimized and the dust collection efficiency can be maximized, and the cleaner body having a separate structure distinct from the dust collector cabinet can be implemented so as not to affect the performance of either cleaner or dust collector at all. Accordingly, the present invention provides a dust collector with a cleaning function capable of simultaneously operating the cleaner and the dust collector without deterioration of dust collection efficiency or load during operation. 분진, 집진기, 청소기, 싸이클론, 이중 필터링 방식 Dust, Dust Collector, Cleaner, Cyclone, Double Filtering

High-voltage power supply system

Изобретение относится к системам высоковольтного электропитания для запитывания электростатического осадителя. Система имеет цепь питания переменного тока, выполненную с возможностью генерации первого и второго напряжений питания переменного тока, и две цепи питания, подключенные между цепью питания переменного тока и осадителем. Одна из цепей питания представляет собой цепь питания постоянного тока, выполненную с возможностью трансформирования и преобразования первого напряжения питания переменного тока в опорное напряжение постоянного тока для осадителя, в то время как другая цепь представляет собой цепь импульсного питания, имеющую цепь формирования импульсов, выполненную с возможностью генерации и подачи высоковольтных импульсов на осадитель. Цепь питания переменного тока выполнена таким образом, чтобы каждое из напряжений питания переменного тока находилось в диапазоне средних частот, то есть в диапазоне от 100 Гц до 5000 Гц. Обеспечивается экономичная, легкая и компактная система высоковольтного электропитания. 15 з.п. ф-лы, 6 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 770 756 C2 (51) МПК B03C 3/68 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B03C 3/68 (2022.02) (21)(22) Заявка: 2020115092, 09.10.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): КРАФТПОВЕРКОН СВИДЕН АБ (SE), ВАЛЛЬГРЕН, Бернт (SE) Дата регистрации: 21.04.2022 09.10.2017 EP 17195478.7 (43) Дата публикации заявки: 12.11.2021 Бюл. № 32 (45) Опубликовано: 21.04.2022 Бюл. № 12 (56) Список документов, цитированных в отчете о поиске: US 5575836 A1, 19.11.1996. SU 1798003 A1, 28.02.1993. RU 2207191 C2, 27.06.2003. RU 2385189 C2, 27.03.2010. RU 68819 U1, 27.11.2007. US 2014168848 A1, 19.06.2014. US 4713093 A1, 15.12.1987. CN 102500468 B, 23.09.2015. (85) Дата начала рассмотрения заявки PCT на национальной фазе: 12.05.2020 2 7 7 0 7 5 6 Приоритет(ы): (30) Конвенционный приоритет: R U 09.10.2018 (72) Автор(ы): ...

Apparatus for cleaning ventilation air from dust

Изобретение относитс  к области гидрообеспыливани  и может быть использовано в различных отрасл х промышленности, где применимы мокрые способы очистки вентил ционного воздуха от пыли. С целью повышени  экономичности процесса пылеочистки поверхность дополнительной перфорированной обечайки 6 выполнена в виде полугиперболоида вращени , а основна  обечайка 5 - цилиндрическа , причем отверсти  перфорации на ней с внутренней стороны имеют обтекатели 10, установленные под углом к ее образующей. Такое сочетание форм обечаек 5, 6 и выполнение корпуса аппарата в зоне выхода очищаемого газа в виде эллиптического параболоида вращени  позвол ет достичь самой высокой степени использовани  энергии, предназначенной на реализацию процесса пылеочистки. 4 ил. The invention relates to the field of water dedusting and can be used in various sectors of the industry where wet methods are used to clean dust from ventilation air. In order to improve the efficiency of the dust cleaning process, the surface of the additional perforated shell 6 is made in the form of a semi-hyperboloid of rotation, and the main shell 5 is cylindrical, with perforations on it on the inner side having fairings 10 that are angled to its generator. This combination of shell shapes 5, 6 and the implementation of the apparatus body in the exit zone of the gas to be purified in the form of an elliptical paraboloid of rotation makes it possible to achieve the highest degree of use of energy intended for the implementation of the dust cleaning process. 4 il.

Folding fibrous filter

Изобретение относитс  к улавливанию аэрозольных частиц с помощью волокнистых фильтров и может быть использовано в технологических процессах промышленной и санитарной очистки газов. Его использование позволит упростить конструкцию и снизить материалоемкость. Кроме того, данный фильтр более удобен в обслуживании. Фильтр содержит пр моугольный корпус с размещенной в пазах фильтровальной перегородкой , выполненной в виде одинаково гофрированных решетчатых каркаса и прилегающей к нему прижимной решетки с за- жатым между ними волокнистым фильтрующим материалом. Каркас и прижимна  решетка выполнены в виде пружин сжати , которые снабжены самозаклинивающими разъемными соединени ми, размещенными в вершинах гофр, и скрепл ютс  между собой за счет сил упругости, а крайние грани гофр каркаса снабжены плоскост ми которые размещены в пазах корпуса и через слой фильтрующего материала прижимаютс  пружинным каркасом к боковым стенкам корпуса. Самозаклинивающее разъемное соединение выполнено в виде паза с щелевой прорезью, в которую вставл етс  фиксатор, выполненный в виде стержн , причем геометри  паза, ширина щели и диаметр стержн  обеспечивают возможность за счет сил упругости стержню протолкнуть фильтрующий материал через щель и заклинить его внутри паза. 1 з.п. ф-лы, 1 ил. СП С v| го ел ю 00 The invention relates to the trapping of aerosol particles using fiber filters and can be used in industrial and sanitary gas cleaning processes. Its use will simplify the design and reduce material consumption. In addition, this filter is more convenient to maintain. The filter contains a rectangular case with a filter septum placed in the grooves, made in the form of an equally corrugated lattice frame and an adjacent pressure grid with a fibrous filter material sandwiched between them. The frame and clamping lattice are made in the form of compression springs, which are equipped with self-jamming detachable joints placed in the tops of the corrugations and fastened together by elastic ...

공기 정화장치

본 발명은 공기 정화장치를 개시한다. 개시된 공기 정화장치는 외부의 공기를 흡입하여 토출하는 본체와, 본체로 유입되는 공기의 이물질을 제거하도록 본체에 탈착되는 사이클론 여과부와, 본체에 구비되어 사이클론 여과부에서 토출되는 1차 여과공기를 2차 여과하는 가습 여과부를 구비하는 것을 특징으로 한다. 따라서 본 발명은 내부로 흡입되는 공기의 이물질을 사이클론방식으로 제거하고, 이물질이 제거된 1차 여과공기에 물을 분사하여 2차 공기정화 및 가습하여 공기정화 효과를 향상할 수 있다.

Air supply apparatus having combined functions for sterilization, purification and heating of air

The present invention discloses a four-season heating and purified air supply apparatus for purifying the room and maintaining the appropriate temperature. The outside air drawn into a housing through an outside air guiding pipe is sterilized and purified by passing through an air filter and a sterilizing lamp discharging UV rays generating ozone and sterilizing the air. The ozone-containing air, which is sterilized and purified, passes through a blower and is drawn into an outside air crossing chamber. A merging induction pipe including a furnace flue is drawn in the outside air crossing chamber and is installed to have the outlet face the front side of the housing. The flame outlet of a burner is surrounded by the inlet of the furnace flue to discharge the heated air to the outlet of the furnace flue. When the blower is operated, ozone-containing air, which is sterilized and purified, is supplied to a room after passing through an air guide path between the merging induction path and the furnace flue. When the blower and burner are operated at the same time, the temperature of the ozone-containing air is raised by the combusted air flows from the furnace flue and the ozone-containing air is mixed to be supplied to the room. A large amount of the sterilized and purified ozone-containing air can be supplied to the room and heated by using a burner if necessary. Accordingly, the present invention can provide the fresh, sterilized, and purified air into the room constantly and adjust the temperature during winter while minimizing the door opening for ventilation, thereby significantly reducing the heating costs. Accordingly, the present invention can increase the combustion efficiency of the burner on the outside of a stable and enhance the immune system of livestock.

Электрофильтр

Изобретение относитс  к очистке промьгашенных газов в элект,рическом поле и может быть использовано дл  очистки газов, содержащих .вьгсокоом ную пыль. Цель изобретени  улучте ние качества регенерации электродов -;Ж. . и повышение эффективности очистки газов. Осадительный электрод (ОЭ) 5 электрофильтра снабжен наборным насадком 9, установленным с зазором к ОЭ 5 и выполненным из ве: тикально размещенных профильных элементов (ПЭ с компенсационными петл ми 12. Через компенсационные петли 12 пропущены поперечные св зи 13, соединенные с устройством 14 дл  регенерации. Между ПЭ на поперечные св зи 13 помещены втулки 15, перва  и последн   из которых закреплены жестко, остальные насаждены свободно. ПЭ имеют в сече НИИ форму треугольника и установлены так, что обращены основанием треугольника в сторону коронирующего электрода 4 и образуют в сечении щелевые диффузоры 18, направленные в сторону ОЭ 5. Угол раскрыти  диффузоров 18 Q составл ет не менее 8 и не более 35 , а живое сечение в основании диффузоров - 50 - 80%. 4 ил. - S 10 / / 00 4 O5 00 СП Фиг,1

Smoke elimination, dust removal, deodorization and desulfurization equipment

一种消烟除尘除臭脱硫设备，包括设备主体、爬梯、栏杆，所述的设备主体左侧设置有烟尘进口管道，右侧设置有高温引风机，高温引风机入口通过引风管道与除尘器出风口相通；高温引风机口上依次设置有消声器、烟囱；所述的设备主体内部从左向右依次设置有二段干式风冷器、组合旋风火花捕集器、喷洒系统、碱液罐雾化系统、布袋除尘器；所述的设备主体的后部上方设置除尘器出风口、高压气包，中部设置有除尘器进风管道，除尘器进风管道与布袋除尘器入口相通，除尘器出风口与布袋除尘器净气室相通，高压气包通过脉冲阀与布袋除尘器滤袋区相通。本实用新型结构合理，除尘效率高，脱硫效果好，运行稳定。本实用新型适用于火化炉的消烟除尘除臭脱硫设备。

Comb tooth type ionizer for electric dust collector

본 발명 전기집진장치용 빗살형 이오나이저는 전기집진장치의 방전수단으로 사용되는 이오나이저에 관한 것으로 특히, 코로나 방전을 일으키는 돌기형 이오나이저에 비해 상대적으로 낮은 전압에서 방전이 이루어져 오존의 발생을 억제하면서도, 종래 탄소섬유를 이용하는 이오나이저에 비해 초미세먼지를 보다 효율적으로 하전시킬 수 있고, 함진 농도가 높고 유속이 상대적으로 빠른 상태에서도 포집대상을 하전시킬 수 있는 빗살형 이오나이저를 제공하는 것을 목적으로 하여 고전압 공급수단에 연결된 고전압 공급봉이 관통하여 체결되며, 전기전도도를 갖는 금속 소재로 이루어진 얇고 긴 판상의 막대형상의 이오나이저 본체; 및 상기 이오나이저 본체의 길이방향 측면 날에 빗살형태로 배치되어 결합되는 다수의 방전 와이어;를 포함하는 것을 기술적 특징으로 하여, 방전 와이어를 빗살 형태로 배치함으로써 돌기형 이오나이저에 비해 상대적으로 낮은 전압에서 방전이 이루어져 오존의 발생을 억제하면서도 포집대상을 충분하게 하전시킬 수 있는 하전영역을 형성하는 효과가 있고, 탄소섬유를 이용하는 이오나이저에 비해 상대적으로 높은 효율로 초미세먼지를 하전시킬 수 있고, 함진 농도가 높고 유속이 상대적으로 빠른 상태에서도 포집대상을 하전시킬 수 있는 효과, 방전 와이어의 유지 보수가 용이한 효과 및 성능 저하없이 종래 돌기형 이오나이저를 대체할 수 있는 효과가 있다.

A kind of administering method of industrial air pollution object

本发明涉及空气污染物技术领域，具体的说是一种工业空气污染物的治理方法；该方法采用的治理装置包括底座、清理结构、进气结构、出气结构、过滤结构及吸附结构，用于支撑和固定的所述底座顶端固定有用于空气污染物清理的所述清理结构，所述清理结构连接有用于进行污染空气抽气的所述进气结构；通过进气结构将带有烟尘颗粒的污染空气抽入到清理结构内部后，通过过滤结构对污染空气进行二次过滤，提高污染空气的烟尘颗粒的过滤效果，使过滤后的污染空气进入到吸附结构内部后没有烟尘颗粒附着在吸附结构表面，提高吸附结构的空气清理效果，清理后的污染空气从出气结构排出，表面污染空气堵塞出气结构，从而利于出气结构的排气。

Apparatus for removing dust and aerosols out of air

FIELD: equipment for cleaning air by removing dust and aerosols out of it due to use of non-uniform electrostatic field. SUBSTANCE: apparatus uses effect of creating by means of non-uniform electrostatic field flux of charged particles so called "ion wind" working like electric filter. Apparatus includes housing in which discharge and settling electrodes of mutually opposite signs are mounted. Deflection electrodes are also mounted in housing. Reflector for positively charged air- borne ions is arranged in front of discharge electrodes; reflector is in the form of electrode electrically connected with discharge electrodes. Apparatus includes one or more bands of porous fibrous material (wick) placed in non-uniform electrostatic field. EFFECT: easy in exploitation apparatus with enhanced efficiency of complex cleaning of air. 1 dwg ОЗС с ПЧ ГЭ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК? ВИ "” 2 182 850. 13) Сл В 03 С 3/00 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 2001107867/12, 27.03.2001 (24) Дата начала действия патента: 27.03.2001 (46) Дата публикации: 27.05.2002 (56) Ссылки: КУ 2159683 СЛ, 27.11.2000. КУ 2159682 СЛ, 27.11.2000. КЦ 2115419 СЛ, 20.07.1998. КЦ 2021822 СЛ, 30.10.1994. 4$ 5468454 А, 21.11.1995. Ц$ 3841840 А, 15.10.1974. СВ 2265558 А, 06.10.1993. (98) Адрес для переписки: 117279, Москва, ул. Миклухо-Маклая, 55а, ЗАО "Фирма "Центр патентных услуг", В.В.Глаголевой, рег. № 671 (71) Заявитель: ООО "ОБНОВЛЕНИЕ" (72) Изобретатель: Котляр Г.М., Сысоев И.В. (73) Патентообладатель: ООО "ОБНОВЛЕНИЕ" (54) УСТРОЙСТВО ДЛЯ ОЧИСТКИ ВОЗДУХА ОТ ПЫЛИ И АЭРОЗОЛЕЙ (57) Реферат: Устройство для очистки воздуха от пыли и аэрозолей, основанное на использовании неоднородного электростатического поля, создающего поток заряженных частиц, так называемый "ионный ветер", работающий по принципу электрофильтра. Устройство содержит корпус, внутри которого установлены имеющие противоположную полярность коронирующие и ...

Multifunctional solid-liquid or dust separation machine

本实用新型涉及一种多功能固液或粉尘分离机，包括机架，在机架上设置有旋流滤网同步过滤浓缩连续除渣系统，其包括密闭的旋流筒，旋流筒内腔同轴设置有过滤筒，旋流筒与过滤筒之间有空腔，进料机构将待分离原料输入该空腔；所述过滤筒固定在空心轴上并由空心轴驱动在旋流筒内旋转，过滤筒对旋流筒内的待分离原污水或粉尘进行过滤，所述的过滤筒上端设置有驱动旋流筒内腔待分离原污水或粉尘高速旋转的浆叶片。本实用新型还包括原污水或粉尘冲刷连续除渣系统和负压抽吸连续除渣系统，连续过滤，对滤渣进行高效浓缩，自动出渣，不另外消耗滤水或净空气进行反冲除渣从而达到对污水或粉尘进行高效节能过滤目的。适用于高污染污水处理厂及水泥厂等行业使用。

Method for dedusting, desulfurizing and denitrating boiler flue gas and removing dioxin

本发明公开了一种锅炉烟气除尘脱硫脱硝以及脱除二噁英的方法，包括如下步骤：从锅炉中引出温度为250‑350℃的烟气，向烟气中喷入600‑700目的碳酸氢盐，反应；向反应后的烟气中投加还原剂后，进入脱硝复合除尘装置，进行脱硝、脱二噁英和除尘；所述脱硝复合除尘装置，包括壳体、分隔板和若干玄武岩纤维过滤筒，分隔板设置于壳体的横截面上，将壳体分隔为第一腔室和第二腔室，第一腔室的壳体的侧壁上设置烟气进口，第二腔室的壳体的侧壁上设置烟气出口；每个玄武岩纤维过滤筒为中空管体，玄武岩纤维棉上粘结有催化剂；每个玄武岩纤维过滤筒安装在分隔板上，整体位于第一腔室内，每个玄武岩纤维过滤筒的开口与第二腔室连通。

Vehicle-mounted formaldehyde purifier

本发明公开了一种车载甲醛净化器，包括机体和过滤装置，所述过滤装置从上至下由尼龙网过滤器、颗粒状椰壳活性炭与释香型壳聚糖固载β-环糊精甲醛吸附剂混合吸附层、HEPA过滤层和光触媒净化层组成。本发明的车载甲醛净化器采用了颗粒状椰壳活性炭与释香型壳聚糖固载β-环糊精甲醛吸附剂混合吸附层，具备了良好的车内空气净化性能，尤其是具有更好的甲醛净化效果，同时利用双重释香达到更好的香气控制，使车内空气保持长久清新。

Domestic PM2. 5 removes dust except that haze humidification air purifier

一种家用PM2.5除尘除霾加湿空气净化器，属于空气净化设备技术领域。本实用新型包括喷射式洗涤器、文丘里洗涤器；第一和第二喷嘴设置在喷射式洗涤器和文丘里洗涤器的气体入口处，液滴分离器的动力/洗涤液体输出端与电动离心泵的输入端相连，电动离心泵的输出端经止回阀后与第一和第二喷嘴相连；喷射式洗涤器的气体出口与液滴分离器第一气体入口相连，液滴分离器的第一气体出口与文丘里洗涤器的气体入口相连，文丘里洗涤器气体出口与液滴分离器的第二气体入口相连；喷射式洗涤器气体入口作为入口，液滴分离器的第二气体出口作为出口；在液滴分离器上设置有动力/洗涤液体输入端和液体排放端，在管路上设置有流量计、压力表、温度表及阀门。

Apparatus for cleaning air

Изобретение относитс  if устройствам дл  очистки воздуха от пыли и может быть использовано в различных отрасл х промышленности, эксплуатирующих стационарные газотурбинные установки. Его применение позволит повысить эффективность очистки воздуха , уменьшить габариты, повысить производительность устройства путем непрерьганой регенерации поверхности фильтра тонкой очистки, снизить гидравлические потери и затраты энергии на отсос пыли. Устройство дл  очистки воздуха, содержащее корпус с вращающимс  фильтром тонкой очистки, сепаратором грубой очистки, щетками- скребками, снабжено коробом, вьшол- ненным с патрубком и продольной щелью и установленным вдоль образую- щей размещенного на подшипниках фильтра . Кроме того, устройство снабжено бандажом, прикрепленным к внешней кромке турбинного колеса и выполненным в нижней части с лабиринтным каналом . При этом установленный по образующей корпуса сепаратор выполнен в виде жалюзей, колесо установлено на отвод щем патрубке в нижней части фильтра, а щетки размещены на наружном диаметре бандажа. 1 ил. (Л The invention relates to if devices for cleaning air from dust and can be used in various industries that operate stationary gas turbines. Its use will improve air purification efficiency, reduce overall dimensions, improve device performance by uninterrupted regeneration of the fine filter surface, reduce hydraulic losses and energy costs for dust extraction. The air cleaning device, comprising a housing with a rotating fine filter, a coarse separator, scrubbing brushes, is provided with a duct fitted with a branch pipe and a longitudinal slit and installed along the forming filter placed on the bearings. In addition, the device is equipped with a bandage attached to the outer edge of the turbine wheel and is made at the bottom with a labyrinth channel. At the same time, the separator installed along the generatrix of the housing is made in the form of louvers, the wheel is mounted on the outlet branch pipe in the lower part of ...

The most advanced and sophisticated cellular or tabular combined high-voltage static field device of bipolarity

本实用新型设计双极性尖端蜂窝状或板状组合式高压静电场装置，包括框架、放电电极、高频高压电源、导电片、端盖、集尘板、绝缘座，其特征在于：正电极有两个，一个为设置在板上的针尖，另一个是位于蜂窝中心铜圆柱上的针尖，与两个正电极对应，设置有两个负电极板，一个是设置在框架内的负电极板，该负电极板与设置在板上的针尖正电极对应，另一个是蜂窝，高频高压电源的正极端由导线连接导电片并连接两个正电极，高频高压电源的负极端由导线连接导电片并连接两个负电极。蜂窝由单列组成，每列蜂窝位于设置有针尖的板和负电极板之间。本实用新型的优点是净化效果良好，而且结构简单，制作方便，放电电极尖端可根据实际情况采用不锈钢的针尖或齿尖。

Air filtering material and application thereof

本发明公开一种空气过滤材料及其用途，该空气过滤材料是由纺粘无纺布构成的，该过滤材料在压力5bar、60毫秒喷吹5000回后的孔径保持率为85%以上。本发明的过滤材料具有捕集效率高、透气性高的特点，可应用于吸尘过滤领域。

Device for cleaning dusty air

Изобретение относитс  к очистке газа от пыли фильтрацией, предназначено дл  использовани  в отрасли строительных материалов , химической, горнорудной и других област х промышленности и позвол ет повысить качество регенерации Устройство дл  очистки запыленного воздуха, содержащее фильтрующие рукава, состо щие из отдельных частей, снабжено рамой в виде параллельных брусов и кронштейнами, прикрепленными к раме и кольцевым элементам рукавов перпендикул рно с образованием П-образных вилок. Св занный с рукавами в их нижней части вибратор выполнен из подвижной и неподвижной частей , рама жестко соединена с подвижной частью вибратора, а рукава дл  креплени  П-образных вилок имеют средства креплени . 4 ил. The invention relates to the purification of gas from dust by filtration, is intended for use in the building materials industry, chemical, mining and other industries and improves the quality of regeneration. The device for cleaning dusty air containing filter sleeves consisting of separate parts is equipped with a frame in the form of parallel beams and brackets attached to the frame and ring elements of the sleeves perpendicular to the formation of U-shaped forks. The vibrator connected to the sleeves in their lower part is made of moving and fixed parts, the frame is rigidly connected to the moving part of the vibrator, and the sleeves for fastening the U-shaped forks have fastening means. 4 il.

A kind of incinerator smoke denitration wet desulphurization electric dust collector

一种焚烧炉烟气脱硝湿法脱硫电除尘装置，包括焚烧炉、反应塔、电除尘器、主风机、脱硫塔、除湿净化塔、烟囱，其特征在于：所述焚烧炉顺序连接反应塔、电除尘器、主风机、脱硫塔、除湿净化塔、烟囱，所述焚烧炉与反应塔入气口连接，反应塔入气口下部连接有锥形集灰槽，锥形集灰槽连接电动卸灰阀，反应塔入气口上部连接有喉管，喉管上部顺序连接有氢氧化钙喷粉口、喷水口，喷水口上部连接有烟气出口，烟气出口连接电除尘器，电除尘器下部连接有空气斜槽，空气斜槽底部连接有中压罗茨风机。本发明能够去除焚烧炉烟气中的SO 2 气体、氮氧化物等有害污染物，使烟气达标排放，避免对环境造成污染。

Bag filter

Bag filter

Swirling flow type uniflow Electrosprayed dust collector

본원발명은 상부 바디부(200), 확장 바디부(220), 중간 바디부(230) 및 하부 바디부(240)로 구성되고, 상기 상부 바디부(200)의 상부 측면에는 배기가스가 유입되도록 유입구(250)가 구비되며, 상부 바디부(200)의 상단은 밀폐되는 수직관체인 바디부(200), 상기 바디부(200)의 내부에 배치되는 복수개의 노즐을 구비한 정전분무부(400) 및 수직 배출부(310), 만곡 배출부(320) 및 수평 배출부(330)로 구성되고, 상기 바디부(200)의 소정의 위치에서 측벽을 관통하면서 배치되어, 정제된 가스를 외부로 배출시키는 가스 배출부(300)를 포함하되, 상기 정전분무부(400)는 복수개의 정전분무노즐(450)이 구비되는 외경이 일정하고 내경은 상협하광 형태인 정전분무배관(430)을 포함하고, 상기 바디부(200)에는 '+' 리드선이 연결되고, 상기 정전분무배관(430)에는 '-' 리드선이 연결되어 있는 선회류형 유니플로 정전분무 집진기를 제공하여 초미세먼지를 효율적으로 제거하고 2차 오염물지 발생량을 최소화하여 경제적 이익을 최대화 할 수 있는 이점을 제공한다. The present invention is composed of an upper body portion 200, an extended body portion 220, an intermediate body portion 230 and a lower body portion 240, and exhaust gas is introduced into the upper side of the upper body portion 200. An inlet 250 is provided, the upper end of the upper body 200 is a sealed vertical tube body 200 , and an electrostatic spraying unit 400 having a plurality of nozzles disposed inside the body 200 . ) and a vertical discharge unit 310 , a curved discharge unit 320 and a horizontal discharge unit 330 , are disposed while penetrating the sidewall at a predetermined position of the body 200 , and discharge the purified gas to the outside. and a gas discharge unit 300 for discharging, wherein the electrostatic spraying unit 400 includes an electrostatic spraying pipe 430 having a constant outer diameter and an upper and lower light shape provided with a plurality of electrostatic spraying nozzles 450, and , The body part 200 is connected to a '+' lead wire, and the electrostatic spray pipe 430 is connected to a '-' lead wire, providing a swirling flow type uniflow electrostatic spray dust collector to efficiently remove ultrafine dust and It provides the advantage of maximizing economic benefits by minimizing the amount of secondary pollutants generated.

electrostatic precipitator

이온풍에 있어서의 집진 효과를 저감하는 작용을 억제하고, 집진 효율을 높일 수 있는 전기 집진 장치를 제공한다. 전기 집진 장치(1)는 복수의 개구가 형성되어, 가스 흐름(G) 방향을 따라 설치된 집진극(4)과, 집진극(4)에 대해 병렬로 배치된 방전극(5)을 구비하고, 방전극(5)은 대면하는 집진극(4)의 중 한쪽만의 집진극(4)을 향해 돌출하는 코로나 방전용 코로나 방전부(8)를 가스 흐름 방향으로 복수 연속해서 갖는다. 복수의 집진극(4)과 복수의 방전극(5)이 가스 흐름(G) 방향에 대해 직교하는 방향으로 교호하여 정렬되어 있다. 가스 흐름(G) 방향의 상류 영역(S1) 및 하류 영역(S2)의 각각에서는, 코로나 방전부(8)의 전부가 동일한 방향을 향해 돌출하고 있다. An electrostatic precipitator capable of suppressing the action of reducing the dust collection effect in ion wind and increasing the dust collection efficiency is provided. The electric dust collecting device 1 includes a collecting electrode 4 formed with a plurality of openings and installed along the direction of a gas flow G, and a discharge electrode 5 arranged in parallel with the collecting electrode 4, the discharge electrode (5) has a plurality of corona discharge parts 8 for corona discharge protruding toward the collecting electrode 4 of only one of the collecting electrodes 4 facing each other in a gas flow direction. A plurality of collection electrodes 4 and a plurality of discharge electrodes 5 are alternately aligned in a direction orthogonal to the gas flow direction G. In each of the upstream region S1 and the downstream region S2 in the direction of the gas flow G, all of the corona discharge parts 8 protrude toward the same direction.

Two-media low-temperature plasma flue gas treatment system

本发明涉及一种双介质低温等离子烟气处理系统，其技术特点是：包括静电除尘器、热管换热器、冷却塔、NH 3 气体输出装置、等离子反应器、静电除尘脱汞装置，所述的静电除尘器与锅炉相连接对锅炉产生的烟气进行除尘处理，经除尘处理的烟气经热管换热器输出到冷却塔内，冷却塔的输出端及NH 3 气体输出装置与等离子反应器的输入端相连接，该离子反应器的输出端与静电除尘脱汞装置相连接，该静电除尘脱汞装置将处理后的烟气通过热管换热器后输出到烟囱中。本发明设计合理，实现了燃烧炉大气污染物的协同与集成治理功能，能够同时进行脱硫、脱硝、脱汞和除尘处理，提高了处理效率，同时，产生氨盐作为化肥原料进行二次利用，符合国家的节能减排政策。

High temperature gas dedusting device

本实用新型属于高温除尘技术领域，涉及一种高温气体除尘装置。主要是采用具有双层或多层结构的外滤式陶瓷膜与金属膜为过滤元件，制备高温除尘装置，用于燃煤电厂、水泥厂等行业的环保配套设施中。因陶瓷与金属滤芯具有耐高温、耐腐蚀、机械强度等优势，在具体环保配套设施中，安装于脱硝装置之前，本实用新型提供的装置可以提高燃煤电厂、水泥厂脱硝效率，提高脱硝催化剂的使用寿命，减少环保配套设施的投资与运行成本。

The dust collector for separate collection

본 발명은 분리회수용 집진장치에 관한 것으로서, 주로 가구를 제작하는 공장에서 발생하는 내부 공기 및 바닥 등의 톱밥과 별도의 구분된 공간에서 합성수지를 가공하여 발생하는 분진 및 버(burr)를 하나의 집진장치에서 흡입하도록 하되 톱밥과 버를 분리하여 회수할 수 있도록 하기 위하여 개발된 것으로; 평단면이 사각의 형상을 가지고, 시설물 내부에서 여러 갈래로 분기되어 공기 중 및 바닥과 내부 장치에 쌓인 톱밥을 흡입하는 톱밥 흡입관이 시설물의 벽체를 관통한 후 상부를 관통하여 연통되며, 하단은 지면과 이격되어 지면과의 사이에 톱밥 수거함이 장착되는 톱밥 호퍼와; 상단 일변이 상기 톱밥 호퍼의 상단 일변과 동일한 길이를 가지며 동일한 높이에서 밀착하는 사각의 형상을 가지고, 시설물 내부에 형성되는 합성수지 가공장치에서 발생하는 버를 흡입하는 버 흡입관이 벽체를 관통한 후 상부를 관통하여 연통되며, 하단은 지면과 이격되어 지면과의 사이에 버 수거함이 장착되는 버 호퍼와; 상기 톱밥 호퍼와 버 호퍼의 상면에 저면이 밀착 장착되고, 수직 관통되는 복수 개의 필터백 장착홀을 구비하여 필터백이 삽입되는 직육면체의 형상을 가지는 백 케이지와; 상기 백 케이지의 상부에 이격된 공간을 형성하고 일측 방향으로 연장되는 경로로 공기가 배출되도록 하는 루프 커버와; 상기 루프 커버와 연통하여 하부로 연장되는 하향 배출관과, 상기 하향 배출관의 하단과 연결되는 터보 팬과, 상기 터보 팬에 의하여 상향 배출되는 공기가 통과하는 소음기와, 상기 소음기와 연결되어 상부로 공기를 배출하는 상향 배출관을 포함하는 공기 배출부와; 상기 루프 커버의 외측에 길이 방향으로 연장되어 압축공기가 충진되는 에어 헤드와 상기 에어 헤드에 일정 간격으로 복수 개가 장착되어 타이머를 구비하여, 설정된 시간마다 상기 필터백에 분사하는 복수 개의 다이어프램 밸브를 포함하여 구성됨을 특징으로 하는 분리회수용 집진장치에 관한 것이다. The present invention relates to a dust collection device for separate recovery, mainly dust and burrs generated by processing a synthetic resin in a separate space from sawdust, such as internal air and floor generated in a factory manufacturing furniture, Inhaled in the dust collector, but was developed to separate and recover the sawdust and burr; A flat cross section has a square shape, and a sawdust suction pipe which branches into several branches in the facility and sucks sawdust accumulated in the air and on the floor and internal devices passes through the wall of the facility and communicates through the upper part. A sawdust hopper spaced apart from the ground and equipped with a sawdust collection box; The upper one side has the same length as the upper one side of the sawdust hopper and has a rectangular shape to be in close contact at the same height, and the burr suction pipe for sucking the burrs generated by the synthetic resin processing apparatus formed inside the facility passes through the wall and then opens ...

Dust removal device for processing of automobile power supply monitor panel

本实用新型公开了一种汽车电源监控器板加工除尘装置，包括支架，支架的一侧外壁上安装有第一电机，第一电机的输出端贯穿支架的一侧壁上安装有传送带，支架的两侧内壁上分别安装有限位组件与电动滑轨，且限位组件分别位于电动滑轨的两侧，电动滑轨通过滑块连接有固定架，固定架的顶部外壁上安装有第二电机，第二电机的输出端连接有主动轮，固定架的顶部内壁上安装有转动辊，转动辊的一端贯穿固定架的一侧壁安装有清扫毛刷，转动辊的侧壁上安装有从动轮，通过设置的电动滑轨与固定架，使得清扫毛刷的高度能够灵活的进行调节，从而防止清扫毛刷因为位置过高而不能对电源监控器板进行有效的清扫，影响电源监控器板的加工效率。

Electret nonwovens for air filter and manufacturing method thereof

본 발명은 에어필터용 정전부직포 및 이의 제조방법에 관한 것으로서, 보다 상세하게는 압력손실이 낮고, 입자 제거율이 우수한 동시에 필터 미디어 품질지수가 높은 효과를 갖는 에어필터용 정전부직포 및 이의 제조방법에 관한 것이다. The present invention relates to an electrostatic nonwoven fabric for an air filter and a method for manufacturing the same, and more particularly, to an electrostatic nonwoven fabric for an air filter having a low pressure loss and excellent particle removal rate and a high filter media quality index at the same time, and a manufacturing method thereof will be.

Frame filter

Sealed movable raw coke drying process method and system

本发明提供一种密封移动式生焦干燥工艺方法及系统，包括如下：可调燃烧装置的入口分别连接燃气管道和助燃风机的出口，燃料和一次风通过可调燃烧装置产生高温烟气；高温烟气在热风装置中与二次风混合，产生200～300℃的中低温烟气；利用中低温烟气与湿生焦在竖式干燥窑中进行逆流直接换热；换热后的废气通过除尘器净化后由烟囱放空；成品生焦则通过输送装置运送出去。热风装置可以为本工艺提供200～300℃的中低温烟气，为竖式干燥窑提供安全的干燥温度，防止焦粉过热燃烧。通过控制系统，各设备的生产信息可以实现互联互通，实现安全、可靠的自动运行，现场可无人值守，干燥效果好、可调节好、运行维护简单、设备故障检修率低、环境污染小。

Laboratory apparatus

FIELD: training; laboratory installations.SUBSTANCE: invention relates to installations for conducting training sessions on the following disciplines: "Technosphere safety", "Technological processes and polluting emissions", "Industrial ecology", "Environmental protection in heat engineering". To achieve the technical result, a laboratory plant is proposed, which includes combustion chamber (1) with a loading opening from above (3), dust catcher (6) equipped with filter (7), and adsorber (10), connected in series by means of branch pipes with samplers (5, 9, 14). Combustion chamber (1) includes crucible (4) installed in it through loading window (3) with pre-ignited solid fuel, nozzle for air supply to combustion chamber equipped with gate (2), and nozzle for outlet of gases from combustion chamber with sampler (5), communicating with filter (7) of ash collector (6), arranged in its housing, made of glass. Filter (7) is made in the form of a glass hollow sphere with holes for gas outlet. Top of the ash collector housing is equipped with cover (8) in the form of metal plate, in which through branch there is a branch pipe with sampler (9) for outgoing gases, connected to adsorber (10) intended for absorption of sulfur dioxide. Two truncated cones (11, 12) are arranged one above the other in the adsorber base, between the conical walls and upper parts of which there is a space intended for filling from above with a nozzle of activated carbon through a loading hole made in the upper cone. At that to the greater base of the lower cone from outside the ring with the bead is attached along the external perimeter of the ring for fixation of the upper cone relative to the lower cone, and in conical walls and in upper parts of cones 11, 12 there are holes for gas flow passage. Adsorber housing is made of glass and equipped with a branch pipe for removal of the cleaned combustion products into the extract with sampler (14) installed on it. ...