CN220119133U - Autoclave waste gas recovery system - Google Patents
Autoclave waste gas recovery system Download PDFInfo
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- CN220119133U CN220119133U CN202321648243.7U CN202321648243U CN220119133U CN 220119133 U CN220119133 U CN 220119133U CN 202321648243 U CN202321648243 U CN 202321648243U CN 220119133 U CN220119133 U CN 220119133U
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- pressure
- autoclave
- air
- pipeline
- gas recovery
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- 238000011084 recovery Methods 0.000 title claims abstract description 21
- 239000002912 waste gas Substances 0.000 title claims abstract description 13
- 239000007789 gas Substances 0.000 claims description 76
- 238000004064 recycling Methods 0.000 claims description 8
- 238000013003 hot bending Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 4
- 230000030279 gene silencing Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000005340 laminated glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an autoclave waste gas recovery system, which relates to the technical field of waste gas recovery equipment and comprises an autoclave and a high-pressure air storage tank externally connected with an air end, wherein a high-pressure air compressor is arranged on the autoclave, a main pipeline is arranged on one side of the high-pressure air storage tank, and the autoclave is communicated with the main pipeline through an air inlet pipeline. The high-pressure air compressor and the high-pressure kettle on the air inlet pipes are used for conveying air to the main pipeline, so that high-pressure air is continuously increased in the high-pressure air storage tank, the continuous work of a processing pipeline of a workshop is rectified, the high-pressure air storage tank is continuously inflated through intermittent exhaust of the high-pressure kettle, the hot bending furnace at the air end continuously consumes air, the pressure of the high-pressure air storage tank is reduced, a reciprocating circulation process is formed, continuous air supply at the air end is realized, and the practicability is higher.
Description
Technical Field
The utility model relates to the technical field of waste gas recovery equipment, in particular to an autoclave waste gas recovery system.
Background
In the automobile glass processing technology, the high-pressure kettle equipment is used as necessary processing equipment of an automobile laminated glass production line, the air consumption is huge, the pressure requirement reaches more than 1.1Mpa in the high-pressure balancing stage, and a large amount of compressed air is required to be manufactured by an air compressor to enter the kettle, so that a large amount of electricity is consumed. The existing technology discharges the gas outside the factory building after the balancing stage is finished, so that great waste is caused.
The utility model discloses an exhaust gas collecting device for an explosion-proof autoclave, which comprises a autoclave body and a stirring device arranged on the autoclave body, wherein the top of the autoclave body is provided with a sealing cover, the sealing cover is provided with an exhaust pipe and a plurality of float valves which are communicated with the inside of the autoclave body, an outer gas collecting cover is covered above the sealing cover, the float valves and the exhaust pipe are respectively positioned in a space surrounded by the outer gas collecting cover and the sealing cover, and the autoclave body is connected with a fastening component for leading the outer gas collecting cover and the autoclave body to be stably connected; the kettle body is provided with an exhaust fan and a collecting box, a transition pipe is connected between the outer gas collecting hood and an air inlet of the exhaust fan, one end of the transition pipe, which is far away from the exhaust fan, is communicated in the outer gas collecting hood, a collecting pipe is connected between an air outlet of the exhaust fan and the collecting box, one end of the collecting pipe, which is far away from the exhaust fan, is communicated into the collecting box, and the collecting box is communicated to a waste gas treatment device. The waste gas recovery device disclosed above cannot effectively utilize the waste gas storage of an autoclave, and the pressure pipe control and automatic switching practicability of the pipeline gas are poor.
Disclosure of Invention
The utility model aims to provide an autoclave waste gas recovery system which realizes effective utilization of waste gas and has high pressure management and automatic switching efficiency of pipeline gas. The utility model passes through.
In order to achieve the above purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an autoclave waste gas recovery system, includes autoclave and the high-pressure air storage jar of external gas end that uses, be equipped with high-pressure air compressor on the autoclave, high-pressure air storage jar one side is equipped with the trunk line, the autoclave passes through admission line and trunk line intercommunication.
As still further scheme of the utility model, the high-pressure gas storage tank is communicated with the low-pressure gas storage tank through a recycling pipeline, a pyrometer is arranged outside the low-pressure gas storage tank, and the low-pressure gas storage tank is connected with the pyrometer through an air outlet pipeline.
As a still further scheme of the utility model, a high-pressure air inlet system is arranged on the air inlet pipeline, and a first computer is arranged on the air inlet pipeline.
As a still further aspect of the present utility model, the air intake pipe is provided with an air exhaust pipe.
As a still further scheme of the utility model, a high-pressure exhaust system is arranged on the exhaust pipeline, and a silencing chamber is arranged on the exhaust pipeline.
As a still further aspect of the present utility model, the connection between the exhaust duct and the intake duct is provided between the first computer and the high-pressure intake system.
As a still further proposal of the utility model, the recycling pipeline is provided with a low-pressure tank air inlet system and a second computer.
As a still further scheme of the utility model, the recycling pipeline is provided with a low-pressure air compressor.
As a still further aspect of the present utility model, the connection between the low pressure air compressor and the reuse pipe is disposed between the low pressure tank intake system and the second computer.
As a still further scheme of the utility model, the air outlet pipeline is provided with a first low-pressure relief valve, the air outlet pipeline is provided with a branch pipeline, the branch pipeline is communicated with the pyrometer, and the branch pipeline is provided with a second low-pressure relief valve.
The beneficial effects of the utility model are as follows:
the high-pressure air compressor and the high-pressure kettle on the plurality of groups of air inlet pipes are used for conveying air to the main pipeline, so that the continuous increase of high-pressure air in the high-pressure air storage tank is realized, the continuous work of a processing pipeline of a workshop is modified, the high-pressure air storage tank is continuously inflated by the intermittent exhaust of the high-pressure kettle, the hot bending furnace at the air end continuously consumes air, the pressure of the high-pressure air storage tank is reduced, and a reciprocating circulation process is formed, so that the continuous air supply at the air end is realized, and the practicability is higher;
the high-pressure air storage tank and the low-pressure air compressor work together to keep the air pressure in the low-pressure air storage tank in dynamic balance, so that the low-pressure air storage tank continuously discharges air to the pyrometer through the air outlet pipeline and the branch pipeline, and the pyrometer is cooled; and the pressure of the exhaust gas in the low-pressure storage tank in the gas outlet pipeline is reduced by the first low-pressure reducing valve and the second low-pressure reducing valve, so that the pyrometer cannot be damaged due to the fact that the gas pressure is too high when the pyrometer is cooled.
Drawings
FIG. 1 is a schematic diagram of the structure of an autoclave exhaust gas recovery system of the present utility model.
In the accompanying drawings: 1-high pressure air compressor, 2-autoclave, 3-first computer, 4-high pressure air intake system, 5-high pressure exhaust system, 6-anechoic chamber, 7-high pressure air storage tank, 8-low pressure tank air intake system, 9-second computer, 10-low pressure air storage tank, 11-first low pressure relief valve, 12-second low pressure relief valve, 13-pyrometer, 14-low pressure air compressor, 110-air intake pipeline, 111-exhaust pipeline, 112-main pipeline, 113-reuse pipeline, 114-air outlet pipeline, 115-branch pipeline.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1, the autoclave exhaust gas recovery system comprises an autoclave 2 and a high-pressure gas storage tank 7 externally connected with a gas end, wherein the high-pressure gas storage tank 7 is used for storing high-pressure gas, the high-pressure gas storage tank 7 is externally connected with the gas end, a low-pressure gas outlet tank 10 is used for storing low-pressure gas, a high-pressure air compressor 1 is arranged on the autoclave 2, the high-pressure air compressor 1 is used for pressurizing and storing gas in the autoclave 2, a main pipeline 112 is arranged on one side of the high-pressure gas storage tank 7, the autoclave 2 is communicated with the main pipeline 112 through a gas inlet pipeline 110, in this embodiment, the main pipeline 112 is only one, the gas inlet pipelines 110 are provided with a plurality of groups, in this embodiment, two groups of gas inlet pipelines 110 are arranged on the main pipeline 112, and each group of gas inlet pipelines 110 is provided with the autoclave 2 and the high-pressure gas compressor 1.
Specifically, when the high-pressure air compressor 1 works, the gas in the high-pressure air tank 2 is increased to 1.1mpa, the gas is transported to the main pipeline 112 through the air inlet pipeline 110 by exhaust gas after the high-pressure air tank 2 works for four hours, and then the gas is transported to the high-pressure air tank 7 through the main pipeline 112, when the gas stored in the high-pressure air tank 7 is used at the air end, the gas in the high-pressure air tank 2 on the air inlet pipeline 111 on the other side is transported to the high-pressure air tank 7, so that the high-pressure air is continuously increased in the high-pressure air tank 7, the continuous work of a processing pipeline of a workshop is modified, and the high-pressure air tank 7 is continuously inflated by exhaust gas in a gap mode of the high-pressure air tank 2; the hot bending furnace at the gas end continuously consumes gas to ensure that the pressure of the high-pressure gas storage tank 7 is reduced, thus forming a reciprocating cycle process, realizing uninterrupted gas supply at the gas end and having higher practicability.
The high-pressure gas storage tank 7 is communicated with the low-pressure gas storage tank 10 through a reuse pipeline 113, a pyrometer 13 is arranged outside the low-pressure gas storage tank 10, the low-pressure gas storage tank 10 is communicated with the pyrometer 13 through an outlet pipeline 114, gas in the high-pressure gas storage tank 7 is transported into the low-pressure gas storage tank 7 through the reuse pipeline 113, and low-pressure gas in the low-pressure gas storage tank 7 is transported to the pyrometer 13 through the outlet pipeline 114 for cooling work.
Specifically, referring to fig. 1, a first computer 3 is arranged on an air inlet pipeline 110, the first computer 3 controls a high-pressure air inlet system 4 on the air inlet pipeline 110 to work, the high-pressure air inlet system 4 is arranged on the air inlet pipeline 110, the high-pressure air inlet system 4 controls on-off of the air inlet pipeline 110, specifically, the high-pressure air inlet system 4 comprises a check valve, a stop valve, a pneumatic ball valve and a stop valve, the check valve is a one-way valve for preventing gas from flowing back, the two stop valves are used when the pneumatic ball valve is maintained and replaced, the work is always in an on state, and the pneumatic ball valve has two on-off states.
The air intake duct 110 is provided with an air exhaust duct 111, and excess air in the autoclave 2 is discharged through the air exhaust duct 111.
Specifically, the high-pressure exhaust system 5 is arranged on the exhaust pipeline 111, the high-pressure exhaust system 5 is used for controlling the on-off of the exhaust pipeline 111, the silencing chamber 6 is arranged on the exhaust pipeline 111, and the silencing chamber 6 is used for carrying out noise reduction on high-pressure gas during exhaust, so that workshop noise is reduced.
The connection part of the exhaust pipeline 111 and the air inlet pipeline 110 is arranged between the first computer 3 and the high-pressure air inlet system 4, the first computer 3 controls the high-pressure air inlet system 4 on the air inlet pipeline 110 to work, the air inlet pipeline 110 is opened, the first computer 3 works the high-pressure air outlet system 5 on the exhaust pipeline 111 to work, and the exhaust pipeline 111 is opened to realize the air transmission work to the high-pressure air storage tank 7; the first computer 3 controls the high-pressure air inlet system 4 on the air inlet pipeline 110 to work, the air inlet pipeline 110 is closed, the first computer 3 works the high-pressure air outlet system 5 on the air outlet pipeline 111 to work, the air outlet pipeline 111 is opened, and the air outlet work of the autoclave 2 is realized.
The low-pressure tank air inlet system 8 and the second computer 9 are arranged on the recycling pipeline 113, the second computer 9 works to control the low-pressure tank air inlet system 8 to work, and then the on-off of the recycling pipeline 113 is controlled, in the embodiment, the low-pressure tank air inlet system 8 comprises a check valve, a stop valve, a pneumatic ball valve and a stop valve, the check valve is a one-way valve for preventing gas from flowing back, the two stop valves are used when the pneumatic ball valve is maintained and replaced, the work is always in an on state, and the pneumatic ball valve has two on-off states.
And a low-pressure air compressor 14 is arranged on the recycling pipeline 113, when the air pressure of the low-pressure air storage tank 10 is low by 0.3Mpa, a pressure detection signal is transmitted to the second computer 9 to close the low-pressure air inlet system 8, the low-pressure air compressor 14 is started to boost the pressure of the low-pressure air storage tank 10, and when the air pressure reaches above 0.3Mpa, the air inlet of the air compressor is stopped. Ensure uninterrupted automatic switching of gas.
The connection between the low-pressure air compressor 14 and the reuse pipeline 113 is arranged between the low-pressure tank air inlet system 8 and the second computer 9, so that the low-pressure tank air inlet system 8 works to seal one side of the reuse pipeline 113, and the low-pressure air compressor 14 stably carries out air conveying work on the low-pressure storage tank 10 through the other side of the reuse pipeline 113.
The first low-pressure relief valve 11 is arranged on the air outlet pipeline 114, the branch pipeline 115 is communicated with the pyrometer 13, the second low-pressure relief valve 12 is arranged on the branch pipeline 115, and the pressure of the exhaust gas in the low-pressure storage tank 10 in the air outlet pipeline 114 is reduced through the first low-pressure relief valve 11 and the second low-pressure relief valve 12, so that the pyrometer 13 cannot be damaged due to overhigh air pressure when the pyrometer 13 is cooled, in the embodiment, the number of the pyrometers 13 is three, the three pyrometers 13 are respectively communicated with the air outlet pipeline 114 through the three branch pipelines 115, and each branch pipeline 115 is respectively provided with one second relief valve 12.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides an autoclave waste gas recovery system, its characterized in that includes autoclave (2) and external high-pressure air storage tank (7) with the gas end, be equipped with high-pressure air compressor (1) on autoclave (2), high-pressure air storage tank (7) one side is equipped with trunk line (112), autoclave (2) are through admission line (110) and trunk line (112) intercommunication.
2. Autoclave exhaust gas recovery system according to claim 1, characterized in that the high pressure gas tank (7) is in communication with a low pressure gas tank (10) via a reuse pipe (113), the low pressure gas tank (10) being provided with a pyrometer (13), the low pressure gas tank (10) being in communication with the pyrometer (13) via an outlet pipe (114).
3. Autoclave exhaust gas recovery system according to claim 2, characterized in that the inlet pipe (110) is provided with a high pressure inlet system (4), and the inlet pipe (110) is provided with a first computer (3).
4. An autoclave exhaust gas recovery system according to claim 3, characterized in that the air intake duct (110) is provided with an exhaust duct (111).
5. The autoclave exhaust gas recovery system according to claim 4, wherein a high-pressure exhaust system (5) is provided on the exhaust pipe (111), and a sound deadening chamber (6) is provided on the exhaust pipe (111).
6. Autoclave exhaust gas recovery system according to any of claims 4-5, characterized in that the connection of the exhaust duct (111) and the inlet duct (110) is arranged between the first computer (3) and the high pressure inlet system (4).
7. Autoclave exhaust gas recovery system according to claim 6, characterized in that the recycling line (113) is provided with a low pressure tank inlet system (8) and a second computer (9).
8. Autoclave exhaust gas recovery system according to claim 7, characterized in that the reuse pipe (113) is provided with a low pressure air compressor (14).
9. Autoclave exhaust gas recovery system according to claim 8, characterized in that the connection of the low pressure air compressor (14) and the recycling line (113) is arranged between the low pressure tank intake system (8) and the second computer (9).
10. The autoclave exhaust gas recovery system according to claim 9, wherein a first low pressure reducing valve (11) is provided on the gas outlet pipe (114), a branch pipe (115) is provided on the gas outlet pipe (114), the branch pipe (115) is communicated with the pyrometer (13), and a second low pressure reducing valve (12) is provided on the branch pipe (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648243.7U CN220119133U (en) | 2023-06-27 | 2023-06-27 | Autoclave waste gas recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648243.7U CN220119133U (en) | 2023-06-27 | 2023-06-27 | Autoclave waste gas recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220119133U true CN220119133U (en) | 2023-12-01 |
Family
ID=88914309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321648243.7U Active CN220119133U (en) | 2023-06-27 | 2023-06-27 | Autoclave waste gas recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220119133U (en) |
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2023
- 2023-06-27 CN CN202321648243.7U patent/CN220119133U/en active Active
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