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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 24. Отображено 24.
21-01-2015 дата публикации

Method for producing anti-skid and anti-slip glass cups shaped like Chinese character 'mi'

Номер: CN104287568A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware, and provides a method for producing anti-skid and anti-slip glass cups shaped like a Chinese character 'mi'. The method comprises the steps that (a) glass is heated to be at the temperature ranging from 1500 DEG C to 2000 DEG C so as to turn the glass into liquid; (b) impurities in the molten glass obtained in the step (a) are removed, then the molten glass is poured into a high temperature resistance mold with a plurality of circular holes of the same size dimension as the bottoms of the cups, and the bottom of each circular hole is provided with a thin groove shaped like the Chinese character 'mi', wherein the thin groove extends from the circle center to the circumference of the circular hole; (c) the molten glass obtained in the step (a) is poured into each cup body mold sleeve with the sunken middle part in the length direction to be made into a plurality of continuous glass cup bodies, wherein the middle of each cup body is provided ...

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11-02-2015 дата публикации

Method for producing *-shaped antiskid safety measurement cup

Номер: CN104337347A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware, and aims at providing a method for producing a *-shaped antiskid safety measurement cup. The method comprises the following steps: a, heating glass to 1500 to 2000 DEG C to ensure that the glass becomes liquid; b, removing the impurities in the glass liquid obtained in the step a and pouring the glass liquid into a high temperature resistant grinding tool, wherein the high temperature resistant grinding tool comprises a plurality of round holes the same as the cup bottom in the aspect of size and the bottoms of the round holes are provided with fine *-shaped grooves which extend from the center to the circumference; c, pouring the glass liquid obtained in the step a into a high temperature resistant grinding tool sleeve, wherein the wall of the sleeve entering all sections of the cup body is provided with scales, so that a plurality of continuous glass cup bodies are prepared and scales are arranged on the side surfaces of the cup bodies; ...

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21-01-2015 дата публикации

Manufacturing method of anti-slip glass with scale

Номер: CN104291556A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware, and aims at providing a manufacturing method of an anti-slip glass with a scale. The method comprises the following steps: a, glass is heated to a temperature of 1500 DEG C, such that the glass is molten into liquid; b, impurities in the molten glass obtained in the step a are removed, and the molten glass is poured into a high-temperature-resistant mold with a plurality of round holes sized as the glass bottom; c, the molten glass obtained in the step a is poured into a mold sleeve with a recess at the middle of each glass body length and with a scale at each glass body length, such that a plurality of continuous glass bodies are manufactured, wherein each glass body has a recessed part at the middle and a scale at a side; d, when the molten glass evenly filled the round holes of the mold in the step b, the molten glass at the openings of the holes are removed by using a high-temperature-resistant flat scraper; and e, the glass tube prepared ...

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11-02-2015 дата публикации

Method for producing skid resistant safe glass cup with dots

Номер: CN104337352A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glass vessels, and aims to provide a method for producing a skid resistant safe glass cup with dots. The method comprises the following steps: (a), heating glass to the temperature from 1400 DEG C to 2000 DEG C to enable the glass to become liquid glass; (b), purifying the liquid glass produced in the step (a) to be poured into a high-temperature resistant grinding tool with a plurality of circular holes of which the sizes are the same as that of the bottom of the cup, wherein the bottom parts of the circular holes of the grinding tool of the bottom of the cup are provided with a plurality of dots; (c), pouring the liquid glass produced in the step (a) into a glass tube, wherein the glass tube is made of a grinding tool sleeve tube, and the size of the glass tube is the same as the diameter of the cup opening of the cup body of the glass cup; (d), scraping the liquid glass in the circular holes of the grinding tool by a high-temperature resistant flatted ...

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11-02-2015 дата публикации

Method for producing *-shaped antiskid safety glass cup

Номер: CN104337349A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware, and aims at providing a method for producing a *-shaped antiskid safety glass cup. The method comprises the following steps: a, heating glass to 1400 to 2000 DEG C to ensure that the glass becomes liquid; b, removing the impurities in the glass liquid obtained in the step a and pouring the glass liquid into a high temperature resistant grinding tool, wherein the high temperature resistant grinding tool comprises a plurality of round holes the same as the cup bottom in the aspect of size and the bottoms of the round holes are provided with fine *-shaped grooves which extend from the center to the circumference; c, pouring the glass liquid obtained in the step a into a glass tube, wherein the glass tube is made of a grinding tool sleeve tube, and the size of the glass tube is the same as the diameter of the cup opening of the cup body of the glass cup; d, when the glass liquid flows uniformly to fill the round holes, scraping the glass liquid ...

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18-08-2023 дата публикации

Organic silicon crude monomer purification method and system

Номер: CN116603341A
Принадлежит:

According to the organic silicon crude monomer purification method and system provided by the invention, the baffle plate tower plate and the sieve plate tower plate can filter out solid particles, and meanwhile, circulating liquid at the top of the rectifying section of the purification tower can wash the solid particles, so that the solid particles are prevented from blocking the tower plates, and the overhaul frequency of the purification tower is reduced; the efficiency of the purification tower is improved, and the purpose of long-period stable operation is achieved. The high-boiling residue and the crude monomer are preliminarily separated on a bubble-cap tower plate of the rectifying section of the purification tower; crude monomers and high-boiling-point substances scoured by circulating liquid enter the stripping section of the purification tower to be further separated from the high-boiling-point substances, so that thorough separation of the high-boiling-point substances and ...

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11-02-2015 дата публикации

Producing method for safety glass cup not easy to fall off

Номер: CN104337350A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware and aims to provide a producing method for a safe glass cup not easy to fall off. The producing method comprises the following steps: a, heating glass to 1,500 to 2,000 DEG C and enabling the glass to be changed into liquid; b, performing impurity removal on molten glass obtained in the step a and then pouring the molten glass into a high-temperature-resisting grinding tool containing a plurality of holes with the same sizes as the cup bottom sizes; c, pouring the molten glass obtained in the step a into a grinding tool casing pipe with each cup body length and a concave part to obtain a plurality of continuous glass cup bodies, wherein a concave part is arranged at the middle of each cup body; d, completely scraping the molten glass at hole openings in the grinding tool in the step b by using a high-temperature-resisting flat plate scraper when the molten glass uniformly flows to fill the holes; e, sticking a layer of high-temperature-resisting ...

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04-04-2023 дата публикации

Reaction process for two-stage hydrolysis of dimethyl dichlorosilane concentrated acid

Номер: CN115894545A
Принадлежит:

The invention belongs to the field of dimethyl dichlorosilane concentrated acid hydrolysis reaction in the organic silicon industry, and particularly relates to a dimethyl dichlorosilane concentrated acid two-stage hydrolysis reaction process. The process comprises the following specific steps: carrying out hydrolysis primary reaction on dimethyldichlorosilane, circulating saturated hydrochloric acid and water, and adding an auxiliary agent; purifying and drying, enabling the purified siloxane to enter a second-stage reactor, and carrying out second-stage reaction; after the second-stage reaction is finished, performing oil-water separation on the mixture, and enabling hydrolysate to enter a washing section to obtain a final product. The dimethyl dichlorosilane provided by the invention is subjected to two-stage hydrolysis reaction, so that the content of chlorine-based end caps in the generated hydrolysate is greatly reduced, the acid content is low, and the quality of the hydrolysate ...

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11-02-2015 дата публикации

Producing method for safety measuring cup

Номер: CN104337344A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware and aims to provide a producing method for a safety measuring cup. The producing method comprises the following steps: a, heating glass to 1,500-2,000DEG C and enabling the glass to be changed into liquid; b, performing impurity removal on molten glass obtained in the step a and then pouring the molten glass into a high-temperature-resisting grinding tool containing a plurality of holes with the same sizes as the cup bottom sizes; c, pouring the molten glass obtained in the step a into a high-temperature-resisting grinding tool casing pipe to obtain a plurality of continuous glass cup bodies, wherein scales are arranged on the casing pipe wall of each section with the cup body length, and scales are arranged on the side of each cup body; d, completely scraping the molten glass at hole openings in the grinding tool in the step b by using a high-temperature-resisting flat plate scraper when the molten glass uniformly flows to fill the holes; ...

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21-01-2015 дата публикации

Method for manufacturing glass cup not prone to sliding

Номер: CN104287570A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware and aims at providing a method for manufacturing a glass cup not prone to sliding. The method includes the steps that a, glass is heated to the temperature of 1500 DEG C to 2000 DEG C so as to become liquid; b, impurity removing is conducted on glass water manufactured in the step a, and the glass water is poured into a high-temperature-resistant grinding tool with a plurality of round holes in the size of a cup bottom; c, the glass water manufactured in the step a is poured into grinding tool casing pipes which are concave in the middles of cup bodies in the length direction, the plurality of continuous glass cup bodies are manufactured, and the middle of each cup body is provided with a concave part; d, the glass water of the holes is scraped to be static through a high-temperature-resistant panel scraper when the glass water flows to be evenly arranged in the round holes of the grinding tool in the step b in a filling mode; e, a glass pipe ...

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21-01-2015 дата публикации

Method for producing anti-skid glass cups shaped like Chinese character 'mi'

Номер: CN104287562A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware, and provides a method for producing anti-skid glass cups shaped like a Chinese character 'mi'. The method comprises the steps that (a) glass is heated to be at the temperature ranging from 1400 DEG C to 2000 DEG C so as to turn the glass into liquid; (b) impurities in the molten glass obtained in the step (a) are removed, then the molten glass is poured into a high temperature resistance mold with a plurality of circular holes of the same size dimension as the cup bottoms, and the bottom of each circular hole is provided with a thin groove shaped like the Chinese character 'mi', wherein the thin groove extends from the circle center to the circumference of the circular hole; (c) the molten glass obtained in the step (a) is poured into a mold sleeve to be made into glass tubes of the same diameter dimension as cup rims of glass cup bodies; (d) after the circular holes in the mold in the step (b) are filled with the evenly-flowing molten glass ...

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11-02-2015 дата публикации

Method for producing *-shaped antiskid and release grip preventing safety glass cup

Номер: CN104337348A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware, and aims at providing a method for producing a *-shaped antiskid and release grip preventing safety glass cup. The method comprises the following steps: a, heating glass to 1500 to 2000 DEG C to ensure that the glass becomes liquid; b, removing the impurities in the glass liquid obtained in the step a and pouring the glass liquid into a high temperature resistant grinding tool, wherein the high temperature resistant grinding tool comprises a plurality of round holes the same as the cup bottom in the aspect of size and the bottoms of the round holes are provided with fine *-shaped grooves which extend from the center to the circumference; c, pouring the glass liquid obtained in the step a into a grinding tool sleeve which is recessed in the middle of each cup body length to prepare a plurality of glass cup bodies, wherein each cup body is provided with a recession part in the middle; d, adhering a layer of high temperature resistant explosion-proof ...

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11-02-2015 дата публикации

Producing method for safe and antiskid glass cup with scales

Номер: CN104337351A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware and aims to provide a producing method for a safe and antiskid glass cup with scales. The producing method comprises the following steps of a, heating glass to 1,500DEG C and enabling the glass to be changed into liquid; b, performing impurity removal on molten glass obtained in the step a and then pouring the molten glass into a high-temperature-resisting grinding tool containing a plurality of holes with the same sizes as the cup bottom sizes; c, pouring the molten glass obtained in the step a into a grinding tool casing pipe with a middle concave part in each cup body length and scales to obtain a plurality of continuous glass cup bodies, wherein a concave part is arranged at the middle of each cup body, and the scales are arranged on the side of each cup body; d, completely scraping the molten glass at hole openings in the grinding tool in the step b by using a high-temperature-resisting flat plate scraper when the molten glass uniformly ...

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11-02-2015 дата публикации

Producing method for safety glass cup

Номер: CN104337346A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware and aims to provide a producing method for a safety glass cup. The producing method comprises the following steps of a, heating glass to 1,500-2,000DEG C and enabling the glass to be changed into liquid; b, performing impurity removal on molten glass obtained in the step a and then pouring the molten glass into a high-temperature-resisting grinding tool containing a plurality of holes with the same sizes as the cup bottom sizes; c, pouring the molten glass obtained in the step a into a grinding tool casing pipe to obtain a glass tube with the diameter size of a cup mouth of a glass cup body; d, completely scraping the molten glass at hole openings in the grinding tool in the step b by using a high-temperature-resisting flat plate scraper when the molten glass uniformly flows to fill the holes; e, cutting the glass tube prepared by the step c into the length size required by the cup body, and sticking a layer of high-temperature-resisting explosion-proof ...

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08-08-2023 дата публикации

Device and method for preparing dimethyldichlorosilane by reforming chlorosilane low-boiling-point substance

Номер: CN116550238A
Принадлежит:

The invention discloses a device and a method for preparing dimethyldichlorosilane by reforming low-boiling-point substances of chlorosilane. The device comprises a feeding tank, a three-stage heat exchanger, a reforming reactor, an air condenser I, a reforming rectifying tower, an air condenser II and a reflux tank, the feeding tank is sequentially connected with the third-stage heat exchanger and the reforming reactor through a pipeline; the reforming reactor is sequentially connected with the third-stage heat exchanger, the air condenser I and the reforming rectifying tower through pipelines; the top of the reforming rectifying tower is sequentially connected with an air condenser II and a return tank through pipelines, and the return tank is connected with the reforming rectifying tower through a pipeline to form a return system. According to the invention, unavailable or low-price low-boiling-point chlorosilane is utilized to produce high-value recoverable chlorosilane, so that the ...

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04-04-2023 дата публикации

Method for purifying siloxane by using hydrocarbon compound

Номер: CN115894547A
Принадлежит:

The invention belongs to the field of organic silicon hydrolysate purification, and particularly relates to a method for purifying siloxane by using hydrocarbon compounds. Materials enter a product heat exchanger from a light component removal tower feeding tank through a light component removal tower feeding pump for preheating, then enter a light component removal tower feeding preheater for secondary preheating and then enter a light component removal tower, the materials are rectified through a light component removal tower reboiler, light components are condensed from the tower top through a light component removal tower top condenser to a light component removal tower return tank, and the light components are condensed through a light component removal tower top condenser. And adding an auxiliary agent heptane into a reflux tank of the light component removal tower, discharging the separated acid and water into an acid discharging tank, and carrying out reflux purification on hydrolysate ...

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21-01-2015 дата публикации

Method for manufacturing glass cup

Номер: CN104287571A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware and aims at providing a method for manufacturing a glass cup. The method includes the steps that a, glass is heated to the temperature of 1500 DEG C to 2000 DEG C so that the glass can become liquid; b, impurity removing is conducted on glass water manufactured in the step a, and the glass water is poured into a high-temperature-resistance grinding tool provided with a plurality of round holes in the size of a cup bottom; c, the glass water manufactured in the step a is poured into a grinding tool casing pipe to be manufactured into a glass tube, in the size of the diameter of a cup opening, of a glass cup body; d, the glass water of the holes are scraped to be static through a high-temperature-resistance panel scrapper when the glass water evenly flows into the round holes of the grinding tool in the step b in a filling mode; e, the glass pipe manufactured in the step c is cut to be of the length size needed by the cup body; f, the cup bottom ...

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21-01-2015 дата публикации

Method for manufacturing measurement cup

Номер: CN104287569A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware and aims at providing a method for manufacturing a measurement cup. The method includes the steps that a, glass is heated to the temperature of 1500 DEG C to 2000 DEG C to become liquid; b, impurity removing is conducted on glass water manufactured in the step a, and the glass water is poured into a high-temperature-resistant grinding tool with a plurality of round holes in the size of a cup bottom; c, the glass water manufactured in the step b is poured into a high-temperature-resistance grinding tool casing pipe, a casing wall entering each section of cup body by a length is provided with scales, a plurality of continuous glass cup bodies are manufactured, and the side faces of the cup bodies are provided with scales; d, the glass water of the holes is scraped to be static through a high-temperature-resistant panel scraper when the glass water flows to be evenly arranged in the round holes of the grinding tool in the step b in a filling ...

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11-07-2023 дата публикации

Recycling system and treatment method for rectification tail gas in organic silicon production process

Номер: CN116407930A
Принадлежит:

The invention discloses a recovery system and a treatment method for rectification tail gas in an organic silicon production process, and the recovery system comprises a tail gas heat exchanger, a tail gas absorption tower, a tail gas absorption tower circulating pump, a circulating liquid cooler, a tail gas compressor buffer tank, a tail gas compressor and a purification tower, the tail gas absorption tower is sequentially connected with a tail gas absorption tower circulating pump, an outlet of the tail gas absorption tower circulating pump is respectively connected with a circulating liquid cooler and a purification tower liquid phase, the circulating liquid cooler is connected with the tail gas absorption tower, and the tail gas absorption tower is connected with a shell pass inlet of a tail gas heat exchanger; a tail gas heat exchanger shell pass outlet is sequentially connected with a tail gas compressor buffer tank, a tail gas compressor inlet and a purification tower. Crude monomers ...

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27-06-2023 дата публикации

Energy-saving louver blade, louver and louver skylight roof

Номер: CN116335521A
Принадлежит:

The invention provides an energy-saving louver blade, a louver and a louver skylight roof, and relates to the technical field of louvres.The energy-saving louver blade comprises a skylight roof body, a louver opening is formed in the top of the skylight roof body, storage grooves are formed in the two sides of the interior of the louver opening, a first bearing is arranged on one side of the interior of each storage groove, and a second bearing is arranged on the other side of the interior of each storage groove; the number of the first bearings is multiple. According to the invention, solar energy can be absorbed and converted into electric energy by using the first solar panel module, the second solar panel module and the third solar panel module, and then the storage battery is used for storing the electric energy, so that the electric power of the speed regulating motor is supported by the storage battery, and an energy-saving effect can be achieved to a certain extent; and the electric ...

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11-02-2015 дата публикации

Method for producing *-shaped antiskid safety graduated cup

Номер: CN104337345A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware, and aims at providing a method for producing a *-shaped antiskid safety graduated cup. The method comprises the following steps: a, heating glass to 1500 DEG C to ensure that the glass becomes liquid; b, removing the impurities in the glass liquid obtained in the step a and pouring the glass liquid into a high temperature resistant grinding tool, wherein the high temperature resistant grinding tool comprises a plurality of round holes the same as the cup bottom in the aspect of size and the bottoms of the round holes are provided with fine *-shaped grooves which extend from the center to the circumference; c, pouring the glass liquid obtained in the step a into a grinding tool sleeve which is recessed and graduated at the middle of each cup length to prepare a plurality of continuous glass cup bodies, wherein each cup body is provided with a recession part in the middle and scales are graduated on the side surfaces of the cup bodies; d, when ...

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21-01-2015 дата публикации

Method for producing antiskid glass cups with dots

Номер: CN104287567A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware, and provides a method for producing antiskid glass cups with dots. The method comprises the steps that (a) glass is heated to be at the temperature ranging from 1400 DEG C to 2000 DEG C so as to turn the glass into liquid; (b) impurities in the molten glass obtained in the step (a) are removed, then the molten glass is poured into a high temperature resistance mold with a plurality of circular holes of the same size dimension as the cup bottoms, and the bottom of each circular hole of the cup bottom mold is provided with a plurality of dots; (c) the molten glass obtained in the step (a) is poured into a mold sleeve to be made into glass tubes of the same diameter dimension as the cup rims of the glass cup bodies; (d) after the circular holes in the mold in the step (b) are filled with the evenly-flowing molten glass, the molten glass in openings of the circular holes are scraped thoroughly through a high temperature resistance flat scraper ...

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21-01-2015 дата публикации

Method for producing *-shaped anti-skidding graduated cups

Номер: CN104291555A
Автор: WANG ZUGANG
Принадлежит:

The invention relates to the field of glassware, and aims to provide a method for producing *-shaped anti-skidding graduated cups. The method comprises the following steps: a, heating glass to 1,500 DEG C to turn the glass into liquid; b, purifying molten glass made in the step a, and pouring the purified molten glass into a high-temperature-resistant grinding tool provided with a plurality of circular holes of the same sizes as cup bottoms, wherein the bottoms of the circular holes are provided with *-shaped thin grooves extending from circle centers to circumferences; c, pouring the molten glass made in the step a into a graduated grinding tool casing which is of the same length as each cup body and is depressed in the middle to make a plurality of continuous glass cup bodies, wherein the middle of each cup body is depressed, and the side face of each cup body is graduated; d, when the circular holes of the grinding tool used in the step b are full of flowing molten glass, fully scraping ...

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09-06-2023 дата публикации

Feeding device and shutter processing system

Номер: CN116237650A
Принадлежит:

The invention discloses a feeding device and a shutter processing system, and relates to the technical field of shutter processing, the feeding device comprises a main control center, the main control center can control the operation of the whole equipment of the device and control each device of field equipment, and the main control center is connected with an electric power control unit, an alarm unit and a monitoring management unit; according to the system, manual feeding and discharging can be replaced through the transfer feeding unit, a rotating column and a rotating table can be driven to rotate through an adjustable-speed motor, an upper circular ring rolling groove, a lower circular ring rolling groove and balls can make a lifting mechanism rotate, and the lifting mechanism can drive a connecting plate and an adsorption mechanism to feed and discharge parts such as materials; therefore, manpower is saved, production efficiency is improved, loading errors are reduced to a certain ...

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