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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 46. Отображено 46.
16-11-2011 дата публикации

Method for continuously extracting effective ingredients from Semen cassiae under high pressure

Номер: CN0101502559B
Автор: XU MINGZHONG, LIANG YONG, MINGZHONG XU, YONG LIANG
Принадлежит:

The invention discloses a method for continuously extracting active ingredients of cassia seed at high pressure, comprising the following steps: (1) breaking: crushing the cassia seed to particles with 30-80 meshes; (2) soaking: mixing the cassia seed and ethanol according to the material-to-liquid ratio of 1:10-30 for soaking for 30-60 minutes; (3) high-pressure extraction: sending material liquid obtained in the step (2) to a high-pressure extractor, the material liquid continuously and circularly passing an annular working gap of the high-pressure extractor under the action of 30-90Mpa high pressure for many times, the material liquid impacting a collision ring in the high-pressure extractor in a high speed for many times, thoroughly breaking cell walls of the cassia seed after multiple impact and leading the active ingredients to be dispersed in solvent, the time of the continuous circulation being within 10-30min; (4) solid-liquid separation: performing solid-liquid separation to the ...

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Номер записи: 1
29-12-2010 дата публикации

Continuous hydrolyzation method for cellulose series biomass and apparatus thereof

Номер: CN0101343292B
Автор: XU JINGLIANG, ZHU SHUNNI, LU PENGMEI, ZHUANG XINSHU, SUN YONGMING, YUAN ZHENHONG, YU QIANG, WANG ZHONGMING, XU MINGZHONG, JINGLIANG XU, SHUNNI ZHU, PENGMEI LU, XINSHU ZHUANG, YONGMING SUN, ZHENHONG YUAN, QIANG YU, ZHONGMING WANG, MINGZHONG XU
Принадлежит:

The invention discloses a method for hydrolyzing cellulosic biomass continually, which is characterized in that solid biomass material mixed with water is conveyed into a horizontal type plug flow reactor, and a variable pitch spiral pushing rod is arranged inside the horizontal type plug flow reactor; at the same time, reaction solution is conveyed into the reactor, and the mixture is pushed by the variable pitch spiral pushing rod to advance so that the solid and the liquid are separated from each other; the solid residue is conveyed into a vertical countercurrent bed, then is conveyed upward by a constant pitch vertical spiral pushing rod, and at the same time is conveyed into the reaction solution from the upper part of a vertical countercurrent reactor; and finally, the solid residueis collected at the upper part of the vertical countercurrent reactor, and cellulosic hydrolysate is collected at the lower part of the vertical countercurrent reactor. The invention also comprises adevice ...

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Номер записи: 2
02-12-2015 дата публикации

Novel material high pressure looped netowrk cabinet

Номер: CN0204835219U
Автор: XU MINGZHONG
Принадлежит:

The utility model relates to the technical field of electrical equipment, a novel material high pressure looped netowrk cabinet is provided, including crossbeam, left side braced frame and right side braced frame, left side braced frame and right side braced frame include preceding support post, back support post, top side rail and bottom side rail respectively, and preceding support post, bottom side rail, back support post and top side rail be end -to -end connection in proper order, and preceding support post, bottom side rail, back support post and top side rail all include C type body and lie in the body turn -ups on two body sides of C type body, are provided with the turn -ups mounting hole on the body turn -ups, corresponding of left side braced frame and right side braced frame is nodically connected through the connecting piece respectively with the crossbeam, is equipped with the crossbeam mounting hole on the crossbeam, is equipped with the be connected mounting hole corresponding ...

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Номер записи: 3
24-02-2016 дата публикации

Tapping machine

Номер: CN0205043275U
Автор: XU MINGZHONG
Принадлежит:

The utility model provides a tapping machine, includes feeder hopper, oil tank, workstation, headstock, the feeder hopper with the oil tank passes through fixed plate fixed connection, tapping machine is still including the symmetrical oil pipe who sets up, processing platform and shockproof fixing device shockproof fixing device includes first fixed block, second fixed block, the utility model discloses be used for solving high power tapping machine influenced processing production at the strongly shock of during operation technical problem.

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Номер записи: 4
16-06-2023 дата публикации

Evaluation method and device for laying and mounting quality of buried cable

Номер: CN116263904A
Автор: PENG CHAO, QIN ZIHANG, GONG HUI, MIAO FUGUI, XU MINGZHONG, HOU JUNPING, DENG KAI, ZHANG SHIZE, NI YULIN, QIAN YUNLONG, HAN WEIJING, HE LIUYANG, TAO XIANTAO, TANG FANG, YUAN MU, MA WENHAN, ZHOU CHENG
Принадлежит:

The invention discloses an evaluation method and device for laying and installation quality of a buried cable, and the method comprises the steps: building an evaluation system for laying and installation quality of the buried cable according to the detection data of the buried cable at an installation site and a preset evaluation standard; determining a subjective weight and an objective weight of each index in the evaluation system; determining evaluation index data of a to-be-evaluated installation site buried cable according to the evaluation system; and evaluating the evaluation index data of the to-be-evaluated installation site buried cable according to the subjective weight and the objective weight, and determining the evaluation score of the to-be-evaluated installation site buried cable. The problem that current cable installation quality evaluation is lack of indexing and reliability is solved.

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Номер записи: 5
24-12-2014 дата публикации

Landfill leachate vacuum low-temperature evaporation concentration treatment method

Номер: CN104229911A
Автор: HE WEICAI, LIU YANG, XU MINGZHONG, LIN QIANG
Принадлежит:

The invention discloses a landfill leachate vacuum low-temperature evaporation concentration treatment method which is characterized in that landfill leachate is separated into steam and a concentrated liquid in a vacuum evaporator in a vacuum state through low-temperature evaporation, the operation pressure of the vacuum evaporator is controlled to be 4.5-7.5kPa, and the evaporation temperature is controlled to be 30-40 DEG C. Due to adoption of low-temperature evaporation, the scaling of the evaporator is alleviated, the cleaning can be convenient, ammonia nitrogen is prevented from overflowing along with the steam, the heat exchange efficiency is improved, the heat loss is reduced, the energy consumption is low, and the landfill leachate treatment cost is low.

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Номер записи: 6
30-12-2015 дата публикации

Vega rotary tillage ridger

Номер: CN0204906986U
Автор: LIN BEISEN, GAO HUAJUN, WANG WUQUAN, WEI ZHONG, XU MINGZHONG, LAI HONGMIN, YAO BIN, SHI YUANYUAN, LI DONGFANG, ZHOU WENLIANG, TAN YINGZI, ZHAO ZHENFENG
Принадлежит:

The utility model discloses a vega rotary tillage ridger, including frame and power transmission mechanism, its characterized in that: the front end of frame is equipped with tilling depth adjustment mechanism, and the middle part of frame is equipped with furrow width adjustment mechanism, and the rear end of frame is equipped with rotary tillage ridging mechanism, rotary tillage ridging mechanism includes support frame, arbor, rotary blade and ridging sword, and the upper end symmetry of support frame sets up in the frame both sides, and the both ends of arbor are connected with the both sides lower extreme rotation of support frame, be provided with respectively at support frame inboard arbor both ends a plurality of the ridging sword, be provided with on the arbor of ridging sword inboard a plurality of the rotary blade, the ridging sword sets up to the L the same with rotary blade shape structure, and the blade width of ridging sword is greater than the blade of rotary blade. This ...

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Номер записи: 7
09-05-2023 дата публикации

System and method for testing vibration curve of electromagnetic valve of hydraulic valve block of hydraulic automatic transmission

Номер: CN116085354A
Автор: ZHANG PENGZHAO, YAN JIANBO, LIU YI, XU MINGZHONG, GUO MING
Принадлежит:

The hydraulic automatic transmission hydraulic valve block solenoid valve vibration curve test system comprises an oil tank, an oil pump, a pressure stabilizing valve, a valve block solenoid valve, a first pressure sensor, a second pressure sensor and a control cabinet. The oil pump is connected with one end of the pressure maintaining valve, and the other end of the pressure maintaining valve is connected with the oil tank. The pressure maintaining valve is further connected to a valve block electromagnetic valve which is connected with an oil tank and a control cabinet. The first pressure sensor is arranged on the pressure stabilizing valve, the second pressure sensor is arranged on the valve block electromagnetic valve, and the first pressure sensor and the second pressure sensor are both connected to the control cabinet. The vibration curve of the hydraulic valve block can be automatically tested, a qualified standard and a calculation method are provided for the vibration curve of ...

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Номер записи: 8
21-07-2023 дата публикации

Dismounting device for broken shear pin and dismounting method thereof

Номер: CN116460787A
Автор: LIANG LEIMING, YAN JIANBO, LIU YI, XU MINGZHONG, ZHANG MENGFENG, FENG DIANJUN, QUAN HAOFAN
Принадлежит:

The invention relates to a broken pin dismounting device, in particular to a dismounting device for a broken shear pin and a dismounting method of the dismounting device, and solves the problems that time and labor are wasted when the broken shear pin is replaced in a limited space at present, a pin hole of a safe flange plate of a test bed is easily damaged, and the research and development progress of a test is seriously influenced. The dismounting device for the broken shear pin comprises a first handle, a second handle, a pin lifting bent strip, a pin outlet bent strip hinged to the pin lifting bent strip and a top block. One end of the lifting pin bent strip is fixedly connected with one end of the first handle, and the other end is provided with a mandril; one end of the pin outlet bent strip is fixedly connected with one end of the second handle, and the other end of the pin outlet bent strip is provided with a pin outlet head corresponding to the ejector rod; a pin releasing channel ...

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Номер записи: 9
24-02-2016 дата публикации

Molded teeth machine

Номер: CN0205043273U
Автор: XU MINGZHONG
Принадлежит:

The utility model provides a molded teeth machine, including frame, workstation, lubricating arrangement, drive arrangement, transmission system, filter equipment, drive arrangement sets up one side of frame, drive arrangement with transmission system passes through the actuating lever and connects, the top of frame is provided with transmission system, transmission system's perpendicular below is equipped with the workstation, the both ends of workstation all are equipped with two support columns, the frame is in the position that the workstation both ends correspond is equipped with a draw -in groove, evenly be equipped with a plurality of work piece fixed orificess on the workstation, per two the centre of work piece fixed orifices is provided with one lubricating arrangement, the below of workstation is provided with filter equipment. The utility model discloses simple structure is compact, and easy installation is dismantled, and application scope is wide, reduces the process degree ...

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Номер записи: 10
29-08-2012 дата публикации

Discrete cosine conversion circuit and image processing device using same

Номер: CN0101989253B
Автор: MINGZHONG XU, YIXIN LI, YIXIN TONG, JIAYING LI, XU MINGZHONG, LI YIXIN, TONG YIXIN, LI JIAYING
Принадлежит:

The invention discloses a discrete cosine conversion circuit, which comprises pipelines of a memory level and a calculation level. The calculation level comprises a first arithmetic logic unit (ALU for short) and a second ALU. The ALUs read image data from the memory level respectively, execute a first calculation formula on the image data in a first frequency period and output a calculation result. A line in the circuit transmits the calculation result to the memory level so that at least one ALU can receive the calculation result in the next frequency period of the first frequency period and executes the other arithmetic on the calculation result. The discrete cosine conversion circuit and an image processing device using the same can be provided with memories with a few data output ports.

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Номер записи: 11
19-05-2023 дата публикации

Non-road vehicle hub test system and test method

Номер: CN116136456A
Автор: XU MINGZHONG, YAN JIANBO, LIU YI, CHENG LONG, GUO MING, WU XIAOCHENG, LI YIFAN, ZHANG KUN, DING XIAO
Принадлежит:

The invention discloses a non-road vehicle hub test system and a test method, and belongs to the field of non-road vehicle tests.According to the system, an industrial computer control module is used for controlling a power control module to start a test, and a non-road vehicle mounting module, a wheelbase and wheeltrack adjusting module, a loading module and a tail gas measuring module are controlled respectively; the non-road vehicle mounting module is used for fixing a non-road vehicle, the wheelbase and wheelbase adjusting module is used for adjusting the tested wheelbase and wheelbase, the loading module is used for loading a tested piece of the non-road vehicle and simulating running resistance and operation resistance, and finally the industrial computer control module is used for collecting and analyzing test data. According to the system, no-load and loading automatic testing of non-road vehicles under various working conditions (a two-wheel drive mode and a four-wheel drive mode ...

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Номер записи: 12
09-05-2023 дата публикации

Method and system for evaluating internal mechanical state and load capacity of bridge-following cable

Номер: CN116087676A
Автор: ZHANG ZHENPENG, PENG CHAO, MIAO FUGUI, XU MINGZHONG, ZHANG QIUFEN, HU YING, FU PING, CHU FANWU, GONG HUI
Принадлежит:

The invention provides a method and a system for evaluating the internal mechanical state and the load capacity of a cable along with a bridge. The method comprises the following steps: establishing an optimal deep learning model for reconstructing the internal mechanical state of the cable along with the bridge; the wind speed and temperature of the environment where the to-be-evaluated bridge-following cable is located are collected, the skin stress and the real-time load current of the to-be-evaluated bridge-following cable are used as input of the optimal deep learning model, and the internal stress and the insulation eccentricity of the to-be-evaluated bridge-following cable under the real-time load current are obtained; and respectively comparing a predetermined stress threshold value and the maximum allowable eccentricity with the internal stress and the insulation eccentricity of the to-be-evaluated bridge-following cable to generate an internal mechanical state evaluation result ...

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Номер записи: 13
06-01-2016 дата публикации

Heat treating resistance furnace

Номер: CN0204944179U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a heat treating resistance furnace, including base, furnace body, the base top is equipped with the furnace body, furnace inner wall is to interior heat preservation, furnace wall, the flame retardant coating of being equipped with in proper order outside from, be equipped with the furnace gate on the furnace body, the furnace gate both sides are equipped with the guide rail on the furnace body, the furnace body top is equipped with elevating gear, elevating gear includes the support, be equipped with the pivot on the support, wherein, rim plate no. 1 links to each other with the balancing weight through wire rope, and rim plate no. 2 and rim plate no. 3 set up furnace gate both sides guide rail respectively directly over, and rim plate no. 2 and rim plate no. 3 pass the guide rail through wire rope respectively and link to each other with the connecting portion that furnace gate both sides set up, and the drive wheel passes through the belt to ...

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Номер записи: 14
10-02-2016 дата публикации

Production line of large -scale nut of forge hot

Номер: CN0205020737U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a production line of large -scale nut of forge hot, including reason material device, induction heater, straight side press, material collecting device, wherein, the stock in proper order from reason material device through the conveyer deliver to induction heater, straight side press reachs material collecting device after carrying out the machine -shaping, through the setting of conveyer for transmission speed between each process improves the production efficiency of the large -scale nut of forge hot.

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Номер записи: 15
14-03-2012 дата публикации

Discrete cosine and inverse discrete cosine transform circuit

Номер: CN0101989254B
Автор: XU MINGZHONG, TONG YIXIN, LI YIXIN, LI JIAYING, MINGZHONG XU, YIXIN TONG, YIXIN LI, JIAYING LI
Принадлежит:

A DCT/IDCT (discrete cosine transform and inverse discrete cosine transform) circuit comprises a microcode memory, a processor and a butterfly operation circuit. The microcode memory is used for storing the microcode list corresponding to DCT/IDCT. The controller is used for reading microcode and controlling the butterfly operation circuit to perform operation. The butterfly operation circuit comprises a coefficient register module, a selection input module, an operation module and a result register module. The coefficient register module is used for storing the operational coefficient of butterfly operation. The result register module is used for storing the operation result of butterfly operation. The selection input module is used for inputting according to the operation coefficient stored in the selection coefficient register module or the operation result stored in the result register module according to the microcode. The operation module is used for operating the data outputtedby ...

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Номер записи: 16
09-09-2015 дата публикации

Drive controller of robot

Номер: CN0204623194U
Автор: LIU QIONG, LI YIXIN, LIN JIHUA, LIU GUOQING, XU MINGZHONG
Принадлежит:

The utility model discloses a drive controller of robot, including driven pulley, drive wheel, drive controller, CAN(Controller area network), the first motor, second motor, a machine controller, the 2nd machine controller, the first battery, second battery, gear wheel and clutch, a machine controller, the 2nd machine controller all are connected with drive controller by the CAN(Controller area network), and a machine controller is connected with the first battery and the first motor respectively, and the 2nd machine controller is connected with second battery and second motor respectively, the shaft and the large gear wheel connected of second motor, and the gear wheel is connected with the drive wheel, passes through clutch between gear wheel and the first motor. Compared with the prior art, the utility model discloses a two (or more than) motor constitutes the actuating system of two (or more than) friction speed, only uses the low -speed system when the low -speed small load traveles ...

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Номер записи: 17
13-06-2023 дата публикации

Flexible configuration system and method of power equipment installation quality management and control system

Номер: CN116258385A
Автор: PENG CHAO, QIN ZIHANG, GONG HUI, MIAO FUGUI, XU MINGZHONG, HOU JUNPING, DENG KAI, ZHANG SHIZE, NI YULIN, QIAN YUNLONG, HAN WEIJING, HE LIUYANG, TAO XIANTAO, TANG FANG, YUAN MU, MA WENHAN, ZHOU CHENG
Принадлежит:

The invention discloses a flexible configuration system and method for a power equipment installation quality management and control system, and the system is realized through a micro-service architecture, and comprises an organization resource configuration module which is used for configuring the organization of resources and projects of an organization; the project resource configuration module is used for configuring construction steps, construction specifications, evaluation indexes and acceptance resources; the role resource configuration module is used for setting different roles and allocating different front-end menu permissions and different page permissions to the different roles; and the recommendation type configuration module is used for recommending optimal organizations and users according to the project properties and the organization scores. The operation is simple and the usability is high; and meanwhile, recommendation type configuration is added based on big data analysis ...

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Номер записи: 18
06-01-2016 дата публикации

Press

Номер: CN0204934450U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a press, which comprises a frame, the inside slider that is equipped with in the frame, the slider passes through the connecting rod and is connected with power device, frame inner wall both sides also have the guide rail, the slider is equipped with through its both sides and slides under the guide rail is highest with guide rail assorted connecting portion, the connecting portion top is equipped with lubricated shower nozzle, and just lubricated shower nozzle passes through the hose and links to each other with the oil feeding reservoir, it still is equipped with the temperature -sensing ware to be close to the slide rail side on the connecting portion, the slider below is equipped with forges the platform, it is equipped with the die to forge the bench center, slider bottom and die correspond and are equipped with the terrace die on the position, be equipped with the cooling shower nozzle on the terrace die, the cooling shower nozzle passes through ...

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Номер записи: 19
30-10-2020 дата публикации

Multi-layer tobacco loading vehicle convenient to install

Номер: CN0211812424U
Автор: LI JUNLIN, FAN DONGSHENG, HUANG QUNXIU, WEI ZHONG, XU MINGZHONG, LUO GANG, ZHOU WENLIANG, ZENG ZHEN, JIANG ZONGLI, RAN DEHUI, WEI XUEPING, WANG JUNFENG, LAI HONGMIN, LI LANYAN, HUANG FUZHANG
Принадлежит: BAISE BRANCH GUANGXI ZHUANG AUTONOMOUS REGION TOBACCO COMPANY, BAISE BRANCH, GUANGXI ZHUANG AUTONOMOUS REGION TOBACCO COMPANY

The utility model provides a multi-layer tobacco loading vehicle convenient to install. Vehicle body, the vehicle body comprises a second stand column assembly. A first stand column assembly is arranged on one side of the second stand column assembly. A crawling ladder is arranged on the side, away from the second stand column assembly, of the first stand column assembly. A third stand column assembly is arranged on one side of the second stand column assembly. The first stand column assembly comprises a first support. A plurality of laminates are welded on one side of the first bracket at equal intervals; the second stand column assembly comprises two second supports. A plurality of supporting plates are welded between the two second supports at equal intervals, the third stand column assembly comprises a third support, a plurality of clamping mechanisms are welded to one side of the third support at equal intervals, and universal wheels are connected to the bottoms of the first support ...

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Номер записи: 20
06-01-2016 дата публикации

Straight side press

Номер: CN0204936284U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a straight side press, which comprises a frame, the inside slider that is equipped with in the frame, the slider passes through the connecting rod and is connected with power device, frame inner wall both sides also have the guide rail, the slider is equipped with through its both sides and slides under the guide rail is highest with guide rail assorted connecting portion, the frame is equipped with the lubricating oil bin outward, the inside fuel feed pump that is equipped with of bin, the frame outer wall is equipped with the pipeline that links to each other with the bin, the pipeline constitutes a circulation circuit along the frame outer wall, the nozzle that the pipeline passes through to set up in hose and the frame links to each other, the nozzle is in along the even distribution of vertical direction the guide rail outside. The utility model provides a straight side press, can so that the flooding system lubrication to press guide rail ...

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Номер записи: 21
12-08-2009 дата публикации

Method for continuously extracting effective ingredients from Semen cassiae under high pressure

Номер: CN0101502559A
Автор: LIANG YONG, XU MINGZHONG, YONG LIANG, MINGZHONG XU
Принадлежит:

The invention discloses a method for continuously extracting active ingredients of cassia seed at high pressure, comprising the following steps: (1) breaking: the cassia seed is broken to particles with 30-80 meshes; (2) soaking: the cassia seed and ethanol are mixed according to the material-to-liquid ratio of 1:10-30 for soaking for 30-60 minutes; (3) high-pressure extraction: material liquid obtained in the step (2) is sent to a high-pressure extractor, the material liquid continuously passes an annular working gap of the high-pressure extractor under the action of 30-90Mpa high pressure, so as to collide on a collision ring in the high-pressure extractor at high speed, break cell walls of the cassia seed and lead the active ingredients to be dispersed in solvent; (4) solid-liquid separation: the material liquid after the high-pressure treatment is taken out, and the solid-liquid separation is carried out for obtaining extract liquid and material residue respectively. The process has ...

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Номер записи: 22
14-01-2009 дата публикации

Continuous hydrolyzation method for cellulose series biomass and apparatus thereof

Номер: CN0101343292A
Автор: ZHUANG XINSHU, YUAN ZHENHONG, XU JINGLIANG, SUN YONGMING, LU PENGMEI, ZHU SHUNNI, WANG ZHONGMING, XU MINGZHONG, YU QIANG, XINSHU ZHUANG, ZHENHONG YUAN, JINGLIANG XU, YONGMING SUN, PENGMEI LU, SHUNNI ZHU, ZHONGMING WANG, MINGZHONG XU, QIANG YU
Принадлежит:

The invention discloses a method for hydrolyzing cellulosic biomass continually, which is characterized in that solid biomass material mixed with water is conveyed into a horizontal type plug flow reactor, and a variable pitch spiral pushing rod is arranged inside the horizontal type plug flow reactor; at the same time, reaction solution is conveyed into the reactor, and the mixture is pushed by the variable pitch spiral pushing rod to advance so that the solid and the liquid are separated from each other; the solid residue is conveyed into a vertical countercurrent bed, then is conveyed upward by a constant pitch vertical spiral pushing rod, and at the same time is conveyed into the reaction solution from the upper part of a vertical countercurrent reactor; and finally, the solid residue is collected at the upper part of the vertical countercurrent reactor, and cellulosic hydrolysate is collected at the lower part of the vertical countercurrent reactor. The invention also comprises a device ...

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Номер записи: 23
25-04-2023 дата публикации

Space-time redundant data fusion method and system for cable performance evaluation

Номер: CN116010384A
Автор: XU MINGZHONG, CHU FANWU, CHEN JIE, WANG YULI, HU LIBIN, LIANG ZHENGBO, PENG CHAO, MIAO FUGUI, HOU JUNPING, WANG LEI, TAN XIAO, LI CHENYING, WANG GE, TAO XIANTAO, ZHAI HAOQI, NI YULIN, ZHANG SHIZE, ZHANG FEI, FU PING, ZHANG QIUFEN, HU YING
Принадлежит:

The invention discloses a space-time redundant data fusion method for cable performance evaluation, and discloses a system with the space-time redundant data fusion method for cable performance evaluation, and the space-time redundant data fusion method for cable performance evaluation is provided. The method comprises the following steps: integrating multi-source heterogeneous state data of the power cable; performing standardization processing on heterogeneous data with inconsistent state quantity physical meaning descriptions in the multi-source data to generate state quantities with consistent physical meanings; a clustering algorithm is adopted to reasonably classify state data, a three-sigma criterion is adopted to remove data to complete data cleaning in clustering, and the data quality before fusion is improved; time redundancy fusion and space redundancy fusion are carried out on the state data, and the uncertainty of the state data in the measurement process is reduced. The problems ...

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Номер записи: 24
10-02-2016 дата публикации

Production line of large -scale nut of forge hot

Номер: CN0205020735U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a production line of large -scale nut of forge hot, including reason material device, induction heater, straight side press, material collecting device, wherein, the stock is delivered to induction heater, straight side press from reason material device through the conveyer in proper order and is carried out reacing behind the machine -shaping material collecting device, the conveyer is including setting up pay -off passageway between reason material device and the induction heater no. 1, set up at the pay -off passageway between induction heater and the straight side press no. 2, set up the pay -off passageway no. 3 between straight side press and material collecting device, through the setting of conveyer for transmission speed between each process improves the production efficiency of the large -scale nut of forge hot.

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Номер записи: 25
24-02-2016 дата публикации

Heat treating resistance furnace

Номер: CN0205046155U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a heat treating resistance furnace, including base, furnace body, the base top is equipped with the furnace body, be equipped with the furnace gate on the furnace body, the furnace gate both sides are equipped with the guide rail on the furnace body, the furnace body top is equipped with elevating gear, elevating gear includes the support, be equipped with the pivot on the support, the pivot from left to right is equipped with rim plate no. 1, rim plate no. 2, rim plate no. 3, drive wheel in proper order, wherein, rim plate no. 1 links to each other with the balancing weight through wire rope, rim plate no. 2 and rim plate no. 3 set up furnace gate both sides guide rail respectively directly over, and rim plate no. 2 and rim plate no. 3 pass the guide rail through wire rope respectively and link to each other with the connecting portion that furnace gate both sides set up, the drive wheel passes through the belt to be connected with the underneath ...

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Номер записи: 26
23-03-2011 дата публикации

Discrete cosine and inverse discrete cosine transform circuit

Номер: CN0101989254A
Автор: Xu Mingzhong, Tong Yixin, Li Yixin, Li Jiaying
Принадлежит:

A DCT/IDCT (discrete cosine transform and inverse discrete cosine transform) circuit comprises a microcode memory, a processor and a butterfly operation circuit. The microcode memory is used for storing the microcode list corresponding to DCT/IDCT. The controller is used for reading microcode and controlling the butterfly operation circuit to perform operation. The butterfly operation circuit comprises a coefficient register module, a selection input module, an operation module and a result register module. The coefficient register module is used for storing the operational coefficient of butterfly operation. The result register module is used for storing the operation result of butterfly operation. The selection input module is used for inputting according to the operation coefficient stored in the selection coefficient register module or the operation result stored in the result register module according to the microcode. The operation module is used for operating the data outputted by ...

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Номер записи: 27
06-01-2016 дата публикации

Straight side press

Номер: CN0204936285U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a straight side press, which comprises a frame, the inside slider that is equipped with in the frame, the slider passes through the connecting rod and is connected with power device, frame inner wall both sides also have the guide rail, the slider is equipped with through its both sides and slides under the guide rail is highest with guide rail assorted connecting portion, be equipped with a plurality of lubrication points on the guide rail, a plurality of lubrication points department is equipped with rather than corresponding nozzle, and a plurality of nozzles along frame vertical direction setting on the frame outer wall, it is continuous with the pipeline that sets up on the frame outer wall that the nozzle passes through the hose, the nozzle includes shower nozzle and nozzle holder, and diminishes in proper order along the shower nozzle internal diameter that the vertical direction from the top down of frame set up the nozzle, the frame still ...

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Номер записи: 28
06-01-2016 дата публикации

Production line of large -scale nut of forge hot

Номер: CN0204934480U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a production line of large -scale nut of forge hot, including reason material device, induction heater, straight side press, material collecting device, wherein, the stock is delivered to induction heater, straight side press from reason material device through the conveyer in proper order and is carried out reacing behind the machine -shaping material collecting device, the conveyer is including setting up pay -off passageway no. 3 between pay -off passageway between pay -off passageway between reason material device and the induction heater no. 1, induction heater and the straight side press no. 2, straight side press and the material collecting device is through the setting of conveyer for transmission speed between each process improves the production efficiency of the large -scale nut of forge hot.

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Номер записи: 29
13-01-2010 дата публикации

Signal relay device and method for accessing external memory using same

Номер: CN0101625625A
Автор: SHEN YOUCHENG, LI YIXIN, XU MINGZHONG, YOUCHENG SHEN, YIXIN LI, MINGZHONG XU
Принадлежит:

The invention provides a signal relay device which is used to connect with the controller of an external memory and an integrated circuit chip; wherein, the integrated circuit chip comprises a function module and a memory block. The signal relay device comprises a bus arbiter and a batch access controller. The bus arbiter is used to receive a command signal sent form the function module to the external memory and output the command signal and a corresponding memory address signal thereof to a batch access state machine. The batch access controller is used to receive the output command signal and the memory address signal from the bus arbiter and perform read/write data operation to the external memory according to the received command signal and the memory address signal. The invention also provides a method for accessing the external memory using the signal relay device. By adopting the invention, batch read/write commands transmitted to the external memory from an internal memory can ...

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Номер записи: 30
23-06-2023 дата публикации

Multifunctional torque calibration system and method

Номер: CN116296056A
Автор: WANG BO, YAN JIANBO, LIU YI, WANG QIANG, LEI YUTIAN, XU MINGZHONG, XU XIAO, JU HUAN, ZHAO HANG, DING XIAO
Принадлежит:

The invention discloses a multifunctional torque calibration system and method, and belongs to the technical field of automobile product testing, the system is driven by an air cylinder, the driving efficiency is high, manpower is saved, the single-end maximum thrust can reach 80 kN, and the requirement for large and small torque calibration can be fully met; the system supports CAN communication, is provided with a high-speed analog quantity acquisition channel, can read torque meter signals in real time, synchronously acquires the torque meter signals and a standard force value, facilitates the analysis of calibration data, and improves the calibration precision. The system has a manual control mode and an automatic control mode, under the automatic mode, the system automatically loads, automatically collects data and issues reports according to configuration files, the calibration efficiency is greatly improved, and the torque calibration system has independent property rights, is multifunctional ...

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Номер записи: 31
18-04-2023 дата публикации

Method and device for evaluating extrusion flow characteristics of crosslinked polyethylene insulation material

Номер: CN115983055A
Автор: ZHANG ZHENPENG, LI ZHONGLEI, XU TAO, PENG CHAO, MENG SHAOXIN, ZHAO JIANKANG, XU MINGZHONG, HAN TAO, DU BOXUE
Принадлежит:

The embodiment of the invention discloses a method and a device for evaluating extrusion flow characteristics of a crosslinked polyethylene insulating material, which are based on a pre-established extrusion model of an extrusion head of the crosslinked polyethylene insulating material and a predetermined viscosity-temperature relational expression of the crosslinked polyethylene insulating material. According to the extrusion model, the preset melt temperature, melt density and melt flow velocity of the crosslinked polyethylene insulation material and the number of filter screens of the extrusion machine head, finite element simulation software is adopted for conducting simulation calculation on the extrusion model, and the extrusion flow characteristics of the crosslinked polyethylene insulation material are determined according to the simulation calculation result. According to the method and the device, the extrusion flow characteristics of the cross-linked polyethylene insulating material ...

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Номер записи: 32
06-01-2016 дата публикации

Production line of large -scale nut of forge hot

Номер: CN0204934481U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a production line of large -scale nut of forge hot, including reason material device, induction heater, straight side press, material collecting device, wherein, the stock is delivered to induction heater, straight side press from reason material device through the conveyer in proper order and is carried out reacing behind the machine -shaping material collecting device, the conveyer is including setting up pay -off passageway no. 3 between pay -off passageway between pay -off passageway between reason material device and the induction heater no. 1, induction heater and the straight side press no. 2, straight side press and the material collecting device is through the setting of conveyer for transmission speed between each process improves the production efficiency of the large -scale nut of forge hot.

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Номер записи: 33
23-03-2011 дата публикации

Discrete cosine conversion circuit and image processing device using same

Номер: CN0101989253A
Автор: MINGZHONG XU, YIXIN LI, YIXIN TONG, JIAYING LI, XU MINGZHONG, LI YIXIN, TONG YIXIN, LI JIAYING
Принадлежит:

The invention discloses a discrete cosine conversion circuit, which comprises pipelines of a memory level and a calculation level. The calculation level comprises a first arithmetic logic unit (ALU for short) and a second ALU. The ALUs read image data from the memory level respectively, execute a first calculation formula on the image data in a first frequency period and output a calculation result. A line in the circuit transmits the calculation result to the memory level so that at least one ALU can receive the calculation result in the next frequency period of the first frequency period and executes the other arithmetic on the calculation result. The discrete cosine conversion circuit and an image processing device using the same can be provided with memories with a few data output ports.

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Номер записи: 34
10-02-2016 дата публикации

Production line of large -scale nut of forge hot

Номер: CN0205020736U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a production line of large -scale nut of forge hot, including reason material device, induction heater, straight side press, material collecting device, wherein, the stock is delivered to induction heater, straight side press from reason material device through the conveyer in proper order and is carried out reacing behind the machine -shaping material collecting device, the conveyer is including setting up pay -off passageway between reason material device and the induction heater no. 1, set up at the pay -off passageway between induction heater and the straight side press no. 2, set up the pay -off passageway no. 3 between straight side press and material collecting device, through the setting of conveyer for transmission speed between each process improves the production efficiency of the large -scale nut of forge hot, and through be equipped with orientation module on the press, ensures the accurate nature of die work.

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Номер записи: 35
10-02-2016 дата публикации

Production line of large -scale nut of forge hot

Номер: CN0205020712U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a production line of large -scale nut of forge hot, including reason material device, induction heater, straight side press, material collecting device, wherein, the stock is delivered to induction heater, straight side press from reason material device through the conveyer in proper order and is carried out reacing behind the machine -shaping material collecting device, the conveyer is including setting up pay -off passageway between reason material device and the induction heater no. 1, set up at the pay -off passageway between induction heater and the straight side press no. 2, set up the pay -off passageway no. 3 between straight side press and material collecting device, through the setting of conveyer for transmission speed between each process improves the production efficiency of the large -scale nut of forge hot.

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Номер записи: 36
04-06-2014 дата публикации

Flexible shock-absorption and noise-reduction gear

Номер: CN103836151A
Автор: HUANG SEN, ZHANG JIAOCHAO, CHENG SHUHUI, XU MINGZHONG, ZHAO YARONG
Принадлежит:

The invention provides a flexible shock-absorption and noise-reduction gear. The flexible shock-absorption and noise-reduction gear comprises a gear body, a rubber shock-absorption disc and a twisting press disc, wherein the rubber shock-absorption disc is arranged between the gear body and the twisting press disc and is respectively fixedly connected with the gear body and the twisting press disc, and power or torque is input through the twisting press disc or the gear body, passes through the rubber shock-absorption disc and then is output through the gear body or the twisting press disc. The power or torque is output through the gear body or the twisting press disc after being subjected to the shock absorption and isolation action of the rubber shock-absorption disc, the design that the gear body and power input and output components are separated is adopted, the power or torque input and output components are separated, and the flexible shock-absorption and noise-reduction gear has ...

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Номер записи: 37
06-06-2023 дата публикации

Transmission butting and guiding device

Номер: CN116223026A
Автор: XU MINGZHONG, GUO MING, ZHANG LEI, CHENG LONG, WU XIAOCHENG
Принадлежит:

The transmission butting and guiding device comprises a driving disc, a guiding boss is installed on the driving disc, a sliding groove is connected to one side of the driving disc, a torque converter nose head guiding shaft is arranged on the inner side of the guiding boss, a first limiting hole is formed in the torque converter nose head guiding shaft, and a positioning push rod is in clearance fit with the torque converter nose head guiding shaft. An elastic device is arranged between the end face of the torque converter nose guide shaft and the positioning push rod, a pushing groove is formed outside the sliding groove, a second limiting device is installed on the positioning push rod, a second limiting hole is formed in the sliding groove, and a driving device is connected to one side of the pushing groove. The guide boss, the torque converter nose supporting guide shaft and the positioning push rod are matched with one another, so that the torque converter nose supporting device can ...

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Номер записи: 38
19-05-2023 дата публикации

Method and system for automatically testing durability of hydraulic automatic transmission assembly

Номер: CN116136453A
Автор: XU MINGZHONG, YAN JIANBO, LIU YI, CHENG LONG, GUO MING, ZHANG KUN, LI YIFAN, WU XIAOCHENG
Принадлежит:

The invention discloses a method and a system for automatically testing durability of a hydraulic automatic transmission assembly, and belongs to the field of automatic transmission assembly tests.A lockup clutch of the hydraulic automatic transmission assembly is initialized and set, and the change rate of the rotating speed of a motor is controlled, so that the speed ratio is controlled more accurately, and the durability of the hydraulic automatic transmission assembly is improved. According to the method, information interaction with a transmission TCU control system can be achieved, information sharing can be dynamically achieved, the two can work in a coordinated mode, the test efficiency is improved, the load spectrum is adopted, the real working condition is adopted, and the reliability of the durability test is improved. The loading test is cyclically carried out, the loading time is dynamically distributed, the real operation condition of the transmission can be restored, the ...

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Номер записи: 39
01-05-2018 дата публикации

Collude claw, frame and electric bicycle

Номер: CN0207292267U
Автор: XU MINGZHONG
Принадлежит: HANGZHOU QEEBIKE TECH CO LTD, HANGZHOU QEEBIKE TECHNOLOGY CO., LTD.

The utility model discloses a collude the claw, be applicable to electric bicycle, include: first interface is suitable for the back chain stay union coupling with electric bicycle, acutangulate the second interface of arranging with first interface, be suitable for and be connected with electric bicycle's the back breeches pipe of going up, with the first interface U -shaped groove arranged of the back of the body mutually, the bottom in U -shaped groove be provided with with the communicating claw hole of colluding of first interface, the U -shaped groove is suitable for and makes the motorshaft pass, colludes the claw hole and is suitable for and makes the electric machine control line pass. The utility model also discloses a corresponding frame and electric bicycle. The utility modelprovides an exposing of electric machine control line has been avoided to the scheme for the automobile body outward appearance is neatly generous, has prolonged the life of control line, has improvedelectric ...

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Номер записи: 40
13-06-2023 дата публикации

Method and system for automatically testing durability of side power takeoff of hydraulic automatic transmission assembly

Номер: CN116256168A
Автор: XU MINGZHONG, YAN JIANBO, LIU YI, CHENG LONG, GUO MING, WANG BING, ZHANG KUN, LI YIFAN
Принадлежит:

The invention discloses an automatic endurance test method and system for a hydraulic automatic transmission assembly side power takeoff, and belongs to the field of automatic transmission assembly tests.According to the method, a clutch of the hydraulic automatic transmission assembly side power takeoff is initialized, so that the automatic test meets basic test conditions, and the test efficiency is improved. Then the hydraulic automatic transmission assembly is switched to a Torque-Speed mode, the loading working condition 1, the loading working condition 2 and the loading working condition 3 are started in sequence, the durability test of the hydraulic automatic transmission assembly side power takeoff under the three loading working conditions is completed, meanwhile, the cycle time is set for the test, the test precision is guaranteed, and meanwhile the test efficiency is also considered; the test method does not depend on operators, can realize unattended automatic test, is simple ...

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Номер записи: 41
06-01-2016 дата публикации

Molded teeth machine

Номер: CN0204934443U
Автор: XU MINGZHONG
Принадлежит:

The utility model provides a molded teeth machine, including frame, workstation, lubricating arrangement, drive arrangement, transmission system, alarm device and filter equipment, drive arrangement sets up one side of frame, drive arrangement with transmission system passes through the actuating lever and connects, the top of frame is provided with transmission system, transmission system is the box formula, the toothed bar of rubbing with the hands among the transmission system distributes into one row uniformly, and sets up transmission system's intermediate position, transmission system's perpendicular below is equipped with the workstation, evenly be equipped with a plurality of work piece fixed orificess on the workstation, per two the centre of work piece fixed orifices is provided with one lubricating arrangement, alarm device sets up on the left lateral wall of frame, the below of workstation is provided with filter equipment. The utility model discloses simple structure is compact ...

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Номер записи: 42
06-01-2016 дата публикации

Production line of large -scale nut of forge hot

Номер: CN0204934479U
Автор: XU MINGZHONG
Принадлежит:

The utility model particularly relates to a production line of large -scale nut of forge hot, including reason material device, induction heater, straight side press, material collecting device, wherein, the stock is delivered to induction heater, straight side press from reason material device through the conveyer in proper order and is carried out reacing behind the machine -shaping material collecting device, the conveyer is including setting up pay -off passageway no. 3 between pay -off passageway between pay -off passageway between reason material device and the induction heater no. 1, induction heater and the straight side press no. 2, straight side press and the material collecting device is through the setting of conveyer for transmission speed between each process improves the production efficiency of the large -scale nut of forge hot, and through set up the buffering air cushion below material collecting device, reduces the collision between firm off -the -shelf nut.

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Номер записи: 43
03-02-2016 дата публикации

Large -scale real abdomen crane girder slides and prevents unstability support

Номер: CN0205010728U
Автор: KANG XING, YIN LANNING, YUE KUN, WANG CHANGHONG, XU MINGZHONG
Принадлежит:

The utility model relates to a crane girder especially relates to the displacement device of a real abdomen crane girder. A large -scale real abdomen crane girder slides and prevents unstability support, it includes two bracket components of bilateral symmetry, keeps somewhere the crane girder space in the middle of the, every subassembly includes the base of rectangle, the post is establish to the inboard on the base, thus the outside establish the bracing and constitute a right angled triangle, be equipped with angle iron support between stand and bracing. The utility model provides the high stability, it is firm reliable, convenient operation.

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Номер записи: 44
07-04-2023 дата публикации

Topological optimization method of cable clamp support and cable clamp support

Номер: CN115940040A
Автор: ZHANG ZHENPENG, XU TAO, PENG CHAO, LI WENJIE, ZHAO JIANKANG, XU MINGZHONG
Принадлежит:

The invention provides a topological optimization method of a cable clamp support and the cable clamp support. The cable clamp support comprises an upper clamping component and a lower clamping component which are detachably connected; wherein the top surface of the lower clamping component is attached to the upper clamping component, and a clamping channel for a cable to pass through is formed between the lower clamping component and the upper clamping component; a first lightening hole is formed in the upper clamping component, and a second lightening hole is formed in the lower clamping component; a base is arranged at the bottom of the lower clamping component, and a plurality of vibration reduction grooves are formed in the base and used for reducing the resonance probability of the cable and the bridge. The upper clamping component and the lower clamping component are attached to form the clamping channel for the cable to penetrate through, the structure is stable, and the phenomenon ...

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Номер записи: 45
04-07-2023 дата публикации

System and method for cleaning inner cavity of hydraulic valve block of hydraulic automatic transmission

Номер: CN116371817A
Автор: ZHANG PENGZHAO, YAN JIANBO, LIU YI, XU MINGZHONG, GUO MING, CHENG LONG
Принадлежит:

The invention discloses a system and method for cleaning an inner cavity of a hydraulic valve block of a hydraulic automatic transmission. The system comprises a hydraulic flushing module, a hydraulic oil filtering module and an air pressure cleaning module. Through the arrangement of the hydraulic flushing module, the hydraulic oil filtering module and the air pressure cleaning module, firstly, the air pressure cleaning module conducts high-pressure dust blowing of small particles in a hydraulic valve block, and then the hydraulic flushing module flushes large particles and attached particles in the valve block; and then impurities in oil are filtered through the hydraulic oil filtering module, the filtered oil is circularly input into the clean oil tank, the interior of the hydraulic valve block is cleaned through air pressure and hydraulic pressure alternation, fine particles in an inner cavity of the hydraulic valve block can be effectively cleaned, damage caused by grinding of the ...

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Номер записи: 46