CN214731521U - High-efficiency energy-saving vacuum control system - Google Patents
High-efficiency energy-saving vacuum control system Download PDFInfo
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- CN214731521U CN214731521U CN202120780070.9U CN202120780070U CN214731521U CN 214731521 U CN214731521 U CN 214731521U CN 202120780070 U CN202120780070 U CN 202120780070U CN 214731521 U CN214731521 U CN 214731521U
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Abstract
The utility model discloses an energy-efficient formula vacuum control system, concretely relates to vacuum control system technical field, including the air supply treater, the output of air supply treater is connected with the malleation gas holder, the output of malleation gas holder is connected with multistage vacuum generator, multistage vacuum generator's output is equipped with the vacuum check valve, the output of vacuum check valve is connected with high-efficient vacuum filter, high-efficient vacuum filter's output is equipped with the negative pressure gas holder, the output of negative pressure gas holder is connected with just imitates vacuum filter, the fixed third direct action formula solenoid valve that is equipped with on the pipeline between negative pressure gas holder and the just imitate vacuum filter, the output of malleation gas holder is connected with the second direct action formula solenoid valve. The utility model discloses an improve whole vacuum system work efficiency, reduce the energy consumption, reduce and remove the manual maintenance from even, can adapt to frequent start-up, large-traffic vacuum with it and use the operating mode.
Description
Technical Field
The utility model relates to a vacuum control system technical field, concretely relates to energy-efficient formula vacuum control system.
Background
The vacuum system is composed of a vacuum pump, a PLC program control system, a gas storage tank, a pipeline, a valve and the like, and is widely applied to the industries of electronic semiconductor industry, photoelectric backlight modules, machining and the like. The operation process of the vacuum system can be fully automatically controlled, the vacuum degree of each part in the vacuum system always fluctuates within the allowable range, and the fluctuation range can be adjusted according to the requirement. In recent years, with the wide application of enterprises to vacuum systems, a plurality of problems of the existing vacuum systems gradually appear, the vacuum pump has high energy consumption, large heat productivity, low efficiency, high use cost, large noise and large vibration, and cannot be quickly started in a short time and generate large vacuum flow when the equipment works, and the vacuum pump system cannot meet the working requirement of frequent starting.
Disclosure of Invention
Therefore, the utility model provides an energy-efficient formula vacuum control system through improving whole vacuum system work efficiency, reduces the energy consumption, reduces and removes the manual maintenance from even, uses the operating mode with it can adapt to frequently starting, large-traffic vacuum.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: energy-efficient formula vacuum control system, including the air supply treater, the output of air supply treater is connected with the malleation gas holder, the output of malleation gas holder is connected with multistage vacuum generator, multistage vacuum generator's output is equipped with the vacuum check valve, the output of vacuum check valve is connected with high-efficient vacuum filter, high-efficient vacuum filter's output is equipped with the negative pressure gas holder, the output of negative pressure gas holder is connected with just imitate vacuum filter, the fixed third direct action formula solenoid valve that is equipped with on the pipeline between negative pressure gas holder and the just imitate vacuum filter, the output of malleation gas holder is connected with the second direct action formula solenoid valve.
Furthermore, a pipeline between the negative pressure air storage tank and the third direct-acting solenoid valve is connected with a digital pressure sensor.
Furthermore, a first direct-acting electromagnetic valve is connected to a pipeline between the positive pressure air storage tank and the multi-stage vacuum generator.
Furthermore, the pipelines of the positive pressure air storage tank and the negative pressure air storage tank are both fixedly provided with first ball valves.
Furthermore, the front ends of the second direct-acting electromagnetic valve and the primary vacuum filter are both connected with a vacuum bus bar, and the vacuum bus bar is connected with a plurality of vacuum suckers.
Furthermore, a second ball valve is fixedly arranged on a pipeline between the vacuum bus bar and the vacuum chuck.
The embodiment of the utility model provides a have following advantage:
1. the utility model discloses wholly adopt multistage vacuum generator as the production of vacuum energy, have initial vacuum flow height, fast, efficient, do not generate heat, the low noise, characteristics such as no vibration, because of the system does not have the existence of vacuum pump, so loaded down with trivial details work such as the maintenance has been removed from the enterprise to the regular oil change of vacuum pump, multistage vacuum generator's operating temperature is also wider, therefore the adaptability of system is also more extensive, multistage vacuum generator's vacuum efficiency is high, also create good service condition for enterprise energy saving and emission reduction.
2. The utility model ensures that the system can work normally when the pressure change fluctuates greatly through the positive pressure gas storage tank, the vacuum energy can be stored in advance through the negative pressure gas storage tank, when the vacuum energy is needed, the vacuum energy is released through the third direct-acting solenoid valve, and the residual negative pressure can be released quickly when the system is full of vacuum negative pressure with quick large flow, so that the working beat of the equipment is faster and the working efficiency is high;
3. the utility model discloses a high-efficient vacuum filter and just imitate vacuum filter, impurity such as dust in can effectual filtration vacuum air current has prolonged multistage vacuum generator life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is an overall system diagram provided by the present invention.
In the figure: the vacuum cleaner comprises a first ball valve 1, a first direct-acting electromagnetic valve 2, a multistage vacuum generator 3, a gas source processor 4, a positive-pressure gas storage tank 5, a second direct-acting electromagnetic valve 6, a vacuum one-way valve 7, a high-efficiency vacuum filter 8, a negative-pressure gas storage tank 9, a digital pressure sensor 10, a primary-effect vacuum filter 11, a third direct-acting electromagnetic valve 12, a vacuum busbar 13, a second ball valve 14 and a vacuum sucker 15.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawing 1 of the specification, the high-efficiency energy-saving vacuum control system of the embodiment comprises an air source processor 4, wherein an output end of the air source processor 4 is connected with a positive-pressure air storage tank 5, the air source processor 4 removes oil stains and water impurities in air and then reduces the pressure to 0.65-0.7mpa to be stored in the positive-pressure air storage tank 5, an output end of the positive-pressure air storage tank 5 is connected with a multistage vacuum generator 3, the multistage vacuum generator 3 converts compressed air energy into negative-pressure vacuum energy, the compressed air is discharged to the atmosphere through the multistage vacuum generator 3, an output end of the multistage vacuum generator 3 is provided with a vacuum one-way valve 7, an output end of the vacuum one-way valve 7 is connected with a high-efficiency vacuum filter 8, an output end of the high-efficiency vacuum filter 8 is provided with a negative-pressure air storage tank 9, and the vacuum energy is stored in the negative-pressure air storage tank 9 through the vacuum one-way valve 7 and the high-efficiency vacuum filter 8, the output of negative pressure gas holder 9 is connected with first effect vacuum filter 11, the fixed third direct action formula solenoid valve 12 that is equipped with on the pipeline between negative pressure gas holder 9 and the first effect vacuum filter 11, the output of malleation gas holder 5 is connected with second direct action formula solenoid valve 6, and the malleation compressed air is controlled to second direct action formula solenoid valve 6, is responsible for the quick release function of system's anterior segment negative pressure destruction.
Furthermore, a digital pressure sensor 10 is connected to a pipeline between the negative pressure gas storage tank 9 and the third direct-acting solenoid valve 12, the digital pressure sensor 10 is used for detecting a negative pressure value of the negative pressure gas storage tank 9 or the whole vacuum system, the digital pressure sensor 10 is a novel RS485 digital quantity output sensor, and the digital pressure sensor 10 works on the principle that pressure directly acts on a diaphragm of the sensor, so that the diaphragm generates micro displacement in direct proportion to the pressure of a medium, the resistance of the sensor changes, the change is detected by using an electronic circuit, and a digital standard signal corresponding to the pressure is converted and output.
Further, a first direct-acting electromagnetic valve 2 is connected to a pipeline between the positive pressure air storage tank 5 and the multi-stage vacuum generator 3, and air in the positive pressure air storage tank 5 is controlled by the first direct-acting electromagnetic valve 2 to be converted into negative pressure vacuum energy through the multi-stage vacuum generator 3.
Further, the pipelines of the positive pressure air storage tank 5 and the negative pressure air storage tank 9 are both fixedly provided with a first ball valve 1.
Further, the front ends of the second direct-acting solenoid valve 6 and the primary vacuum filter 11 are both connected with a vacuum bus bar 13, and the vacuum bus bar 13 is connected with a plurality of vacuum suction cups 15.
Further, a second ball valve 14 is fixedly arranged on a pipeline between the vacuum bus bar 13 and the vacuum chuck 15, so that the on-off of the vacuum bus bar 13 and the vacuum chuck 15 is controlled.
The working principle is as follows: when the system works, compressed air is stored in the positive pressure air storage tank 5 through the air source processor 4, is controlled by the first direct-acting type electromagnetic valve 2 to generate vacuum flow through the multistage vacuum generator 3, is stored in the negative pressure air storage tank 9 through the vacuum one-way valve 7 and the high-efficiency vacuum filter 8, and is controlled by the PLC program to control the opening and closing of the first direct-acting type electromagnetic valve 2, so that the negative pressure of the negative pressure air storage tank 9 and the negative pressure of the whole system are controlled. When the system needs vacuum flow, the third direct-acting electromagnetic valve 12 is opened, vacuum airflow is transmitted to a vacuum sucker 15 on a vacuum bus 13 at the front end through a primary vacuum filter 11 through a pipeline to participate in work, the digital pressure sensor 10 can detect the negative pressure value of the whole system at the moment, and the PLC controls the opening and closing of the first direct-acting electromagnetic valve 2 to control the vacuum pressure of the whole system so as to achieve the purpose of saving energy or controlling the negative pressure; when vacuum pressure is not needed, the third direct-acting electromagnetic valve 12 is closed, meanwhile, the second direct-acting electromagnetic valve 6 is opened, positive-pressure compressed air is conveyed into the front-end vacuum bus bar 13 and the vacuum sucker 15, residual negative pressure in the pipeline is damaged, and therefore the purpose of quickly releasing vacuum is achieved.
Energy-efficient formula vacuum control system is equipped with malleation gas holder 5, can make the system when positive pressure air supply fluctuation is great, still can be high-efficient steady for 3 air supplies of multistage vacuum generator, negative pressure gas holder 9 is furnished with third direct action formula solenoid valve 12 and vacuum check valve 7 constitution negative pressure energy storage system mechanism, when 3 stop work of multistage vacuum generator, can not lead to the negative pressure in the negative pressure gas holder 9 to leak, because of the design of negative pressure gas holder 9, including 6 control malleations of second direct action formula solenoid valve, so when the system can realize quick large-traffic vacuum negative pressure, also can fill the quick release of system and remain the negative pressure, make equipment work beat faster, high work efficiency.
The high-efficiency energy-saving vacuum control system integrally adopts the multistage vacuum generator 3 as the generation of vacuum energy, 1 time of compressed air is input into the multistage vacuum generator 3, 2.8 times of vacuum flow can be generated at most, the efficiency is 2.5 times of that of the traditional vacuum pump, the initial vacuum flow of the multistage vacuum generator 3 is high, the high-efficiency energy-saving vacuum control system has the advantages of being high in speed, high in efficiency, free of heat generation, low in noise, free of vibration and the like, and complex work such as regular oil change maintenance and maintenance of the vacuum pump by enterprises is avoided due to the fact that the system does not have the vacuum pump, the working temperature of the multistage vacuum generator 3 is wider, therefore, the adaptability of the system is wider, the vacuum efficiency of the multistage vacuum generator 3 is high, and good use conditions are created for energy conservation and emission reduction of the enterprises.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. Energy-efficient formula vacuum control system, its characterized in that: including air source treater (4), the output of air source treater (4) is connected with malleation gas holder (5), the output of malleation gas holder (5) is connected with multistage vacuum generator (3), the output of multistage vacuum generator (3) is equipped with vacuum check valve (7), the output of vacuum check valve (7) is connected with high-efficient vacuum filter (8), the output of high-efficient vacuum filter (8) is equipped with negative pressure gas holder (9), the output of negative pressure gas holder (9) is connected with just imitate vacuum filter (11), the fixed third direct action formula solenoid valve (12) that is equipped with on the pipeline between negative pressure gas holder (9) and just imitate vacuum filter (11), the output of malleation gas holder (5) is connected with second direct action formula solenoid valve (6).
2. The energy efficient vacuum control system of claim 1, wherein: a digital pressure sensor (10) is connected to a pipeline between the negative pressure air storage tank (9) and the third direct-acting solenoid valve (12).
3. The energy efficient vacuum control system of claim 1, wherein: and a first direct-acting electromagnetic valve (2) is connected on a pipeline between the positive pressure air storage tank (5) and the multistage vacuum generator (3).
4. The energy efficient vacuum control system of claim 1, wherein: and the pipelines of the positive pressure air storage tank (5) and the negative pressure air storage tank (9) are fixedly provided with first ball valves (1).
5. The energy efficient vacuum control system of claim 1, wherein: the front ends of the second direct-acting electromagnetic valve (6) and the primary vacuum filter (11) are both connected with a vacuum bus bar (13), and the vacuum bus bar (13) is connected with a plurality of vacuum suckers (15).
6. The energy efficient vacuum control system of claim 5, wherein: and a second ball valve (14) is fixedly arranged on a pipeline between the vacuum bus bar (13) and the vacuum sucker (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120780070.9U CN214731521U (en) | 2021-04-16 | 2021-04-16 | High-efficiency energy-saving vacuum control system |
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| CN202120780070.9U CN214731521U (en) | 2021-04-16 | 2021-04-16 | High-efficiency energy-saving vacuum control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072108A (en) * | 2022-06-29 | 2022-09-20 | 深圳市鑫美威自动化设备有限公司 | Feeding and discharging manifold |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115072108A (en) * | 2022-06-29 | 2022-09-20 | 深圳市鑫美威自动化设备有限公司 | Feeding and discharging manifold |
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