CN221244395U - Automatic control switching device for gas circulation and purification of temporary dangerous waste storage facility - Google Patents
Automatic control switching device for gas circulation and purification of temporary dangerous waste storage facility Download PDFInfo
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- CN221244395U CN221244395U CN202323180197.5U CN202323180197U CN221244395U CN 221244395 U CN221244395 U CN 221244395U CN 202323180197 U CN202323180197 U CN 202323180197U CN 221244395 U CN221244395 U CN 221244395U
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- circulation
- wall
- automatic control
- storage facility
- chamber
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- 238000000746 purification Methods 0.000 title claims abstract description 17
- 239000002699 waste material Substances 0.000 title claims description 8
- 239000002920 hazardous waste Substances 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000002912 waste gas Substances 0.000 abstract description 29
- 239000007789 gas Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 8
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- 238000001914 filtration Methods 0.000 description 8
- 231100001261 hazardous Toxicity 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model belongs to the technical field of waste gas treatment equipment, and particularly relates to a gas circulation and purification automatic control switching device of a temporary hazardous waste storage facility, which comprises a box body, wherein the interior of the box body is divided into a filter cavity and a circulation cavity from top to bottom through a partition plate; the utility model can circularly filter and purify the waste gas for a plurality of times, improves the treatment effect on the waste gas, ensures that the waste gas is discharged after reaching the standard, and protects the environment.
Description
Technical Field
The utility model belongs to the technical field of waste gas treatment equipment, and particularly relates to an automatic control switching device for gas circulation and purification of a temporary dangerous waste storage facility.
Background
The temporary waste gas purifying treatment equipment for the temporary hazardous waste warehouse is temporary waste gas purifying treatment equipment specially aiming at hazardous article storage, can effectively remove volatile organic matters of hazardous articles, efficiently purify hazardous article storage environment, and can directly discharge purified air.
However, most of the prior devices only carry out one-time waste gas treatment when treating waste gas, and can not carry out multiple times of filtration and purification on the waste gas, so that the filtration and purification effects of the waste gas are relatively poor, the waste gas also contains a small amount of harmful gas, and the waste gas is directly discharged, so that the waste gas is easy to pollute the environment and cause the damage to the environment.
Disclosure of utility model
The utility model aims to provide the automatic control switching device for gas circulation and purification of the temporary dangerous waste storage facility, which can carry out repeated circulation filtration and purification on waste gas, improves the treatment effect on the waste gas, ensures that the waste gas is discharged after reaching the standard, and protects the environment.
The technical scheme adopted by the utility model is as follows:
Dangerous waste temporary storage facility gas circulation and purification automatic control auto-change over device, the power distribution box comprises a box body, the inside of box is cut apart into filter chamber and circulation chamber from last to lower through the baffle, interior bottom wall one side of filter chamber and circulation chamber all is fixed with first installation piece, rotatory groove has been seted up to the inside of first installation piece, the inside of rotatory groove is sealed to rotate and is installed the regulating block, three-way groove has been seted up to the inside of regulating block, interior bottom wall and the being located of filter chamber are provided with the closing plate on one side of closing plate link up and are provided with first connecting pipe, and the other end of first connecting pipe and the rotatory inslot wall intercommunication of filter chamber, the inside of filter chamber just be located closing plate one side and be provided with a plurality of detachable filter screens, the interior bottom wall of circulation chamber just is located first installation piece one side and is provided with the pump, and the gas outlet of pump passes through the trachea and the rotatory inslot wall intercommunication of circulation chamber, the inside of circulation chamber just is located one side of pump and is provided with the bucket shape cover, and the bucket shape cover link up through the trachea and the air inlet link up of aspiration pump, two the inner wall link up between the rotatory inslot wall of filter chamber has the driving assembly of aspiration channel, the driving assembly is seted up.
Further, one side of the box body is provided with an air inlet pipe in a penetrating mode, one end of the air inlet pipe is communicated with the rotary groove in the filter cavity, one side of the box body is provided with an exhaust pipe in a penetrating mode below the air inlet pipe, and one end of the exhaust pipe is communicated with the rotary groove in the circulation cavity.
Further, the outer wall of the partition plate is provided with a through hole in a penetrating way at one side of the filter screen.
Further, the adjusting component comprises two adjusting blocks, a rotating shaft is fixed in the middle of one side of the adjusting component, one end of the rotating shaft extends to the outside of the box body to be fixed with a gear, a hydraulic cylinder is arranged on one side of the outer wall of the box body and positioned on the gear, a vertical Z-shaped plate is fixed on an output shaft of the hydraulic cylinder corresponding to the two gears, and two toothed plates meshed with the gears are arranged on the outer wall of the vertical Z-shaped plate.
Further, an activated carbon filter plate is arranged in the circulation cavity and positioned at one side of the bucket-shaped cover.
The utility model has the technical effects that:
According to the utility model, the two adjusting blocks and the three-way groove are driven by the hydraulic cylinder and are matched with the vertical Z-shaped plate, the toothed plate and the gear, so that the two adjusting blocks can rotate, the connection positions of the two three-way grooves are controlled, the opening and closing of the filter cavity and the circulating cavity can be further controlled, waste gas can be discharged after being filtered during opening, and the waste gas can be subjected to repeated circulating filtration and purification during closing, thereby improving the treatment effect on the waste gas, enabling the waste gas to be discharged after reaching standards and protecting the environment.
Drawings
FIG. 1 is a schematic front perspective view of the present utility model;
FIG. 2 is a schematic view of the present utility model in front elevation cut-away;
In the drawings, the list of components represented by the various numbers is as follows:
1. A case; 2. a filter chamber; 3. a circulation chamber; 4. a through hole; 5. a first mounting block; 6. a rotary groove 7 and an adjusting block; 8. a three-way groove; 9. a communication hole; 10. a sealing plate; 11. an air extracting pump; 12. a bucket-shaped cover; 13. a filter screen; 14. an air inlet pipe; 15. an exhaust pipe; 16. a rotating shaft; 17. a gear; 18. a hydraulic cylinder; 19. a vertical Z-shaped plate; 20. toothed plate.
Detailed Description
The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.
As shown in fig. 1-2, the automatic control switching device for gas circulation and purification of temporary dangerous waste storage facilities comprises a box body 1, wherein the interior of the box body 1 is divided into a filter cavity 2 and a circulation cavity 3 from top to bottom through a partition plate, one side of inner bottom walls of the filter cavity 2 and the circulation cavity 3 is respectively fixed with a first installation block 5, a rotary groove 6 is arranged in the first installation block 5, an adjusting block 7 is arranged in the rotary groove 6 in a sealing and rotating manner, a three-way groove 8 is arranged in the adjusting block 7, the three-way groove 8 consists of a transverse through groove and a vertical through groove, the vertical through groove is vertically communicated with the transverse through groove and is communicated with the middle part of the transverse through groove, the vertical through grooves in the two adjusting blocks 7 are oppositely arranged, the inner bottom wall of the filter cavity 2 and one side of the first installation block 5 is provided with a sealing plate 10, one side of the sealing plate 10 is communicated with a first connecting pipe, the other end of the first connecting pipe is communicated with the inner wall of the rotary groove 6 in the filter cavity 2, the filter chamber 2 is internally provided with a plurality of detachable filter screens 13 positioned on one side of the sealing plate 10, the inner bottom wall of the circulation chamber 3 is provided with an air pump 11 positioned on one side of the first installation block 5, the air outlet of the air pump 11 is communicated with the inner wall of the rotary groove 6 in the circulation chamber 3 through an air pipe, the inside of the circulation chamber 3 is provided with a bucket-shaped cover 12 positioned on one side of the air pump 11, the bucket-shaped cover 12 is communicated with the air inlet of the air pump 11 through the air pipe, the inner side of the bucket-shaped cover 12 is provided with an exhaust gas detection sensor which can detect the content of sulfur dioxide contained in the exhaust gas and is displayed on an external display, a communication hole 9 is arranged between the inner walls of the two rotary grooves 6 in a penetrating way, the outer wall of the box body 1 is provided with an adjusting component which can drive the adjusting blocks 7 to rotate, the structure is simple, the operation is convenient, the two adjusting blocks 7 are controlled to rotate mutually, when the tee groove 8 in the filter cavity 2 rotates clockwise by ninety degrees and the tee groove 8 in the circulation cavity 3 rotates anticlockwise by ninety degrees, a closed circulation passage is formed in the filter cavity 2 and the circulation cavity 3, and the waste gas which does not reach the standard can be continuously filtered in a circulating way and purified by the neck rings, so that the structure is simple, the operation is convenient, the filtering effect on the waste gas is improved, and the use effect of equipment is improved; one side of the box body 1 is provided with an air inlet pipe 14 in a penetrating way, one end of the air inlet pipe 14 is communicated with the rotary groove 6 in the filter cavity 2, one side of the box body 1 is provided with an air outlet pipe 15 in a penetrating way below the air inlet pipe 14, one end of the air outlet pipe 15 is communicated with the rotary groove 6 in the circulating cavity 3, and the box body is practical, the air inlet pipe 14 is convenient to be connected with an external temporary storage facility exhaust pipe, the air outlet pipe 15 is convenient to discharge treated exhaust gas, the communicating part of the air inlet pipe 14 and the rotary groove 6 and the communicating part of the first connecting pipe and the rotary groove 6 are the same horizontal axis, and the communicating part of the air outlet pipe 15 and the rotary groove 6 and the communicating part of the air outlet of the air pump 11 are also the same horizontal axis; the outer wall of the partition plate is positioned on one side of the filter screen 13 and is provided with a through hole 4 in a penetrating way, so that the exhaust gas in the filter cavity 2 flows in the exhaust gas channel circulating cavity 3 conveniently, and the exhaust gas in the box body 1 flows conveniently, thereby being convenient for filtering and purifying the exhaust gas; the activated carbon filter plate is arranged in the circulation cavity 3 and positioned at one side of the bucket-shaped cover 12, so that the treatment effect of the box body 1 on waste gas is further improved;
As shown in fig. 1-2, the adjusting assembly comprises two adjusting blocks 7, a rotating shaft 16 is fixed in the middle of one side of each adjusting block, a gear 17 is fixed outside the box body 1, one end of each rotating shaft 16 extends to one side of each gear 17, a hydraulic cylinder 18 is arranged on the outer wall of the box body 1, an output shaft of each hydraulic cylinder 18 is fixed with a vertical Z-shaped plate 19 corresponding to the corresponding two gears 17, two toothed plates 20 meshed with the corresponding gears 17 are arranged on the outer wall of each vertical Z-shaped plate 19, each toothed plate 19 is composed of two vertical rods and a cross rod, the toothed plates 20 are fixed on the opposite outer walls of the corresponding two vertical plates, the two opposite toothed plates 20 on the corresponding vertical Z-shaped plates 19 can drive the corresponding two gears 17 to rotate in opposite directions, the gears 17 can drive the corresponding two adjusting blocks 7 to rotate in opposite directions through the corresponding rotating shafts 16, circulation filtering and emission of waste gas in the control box body 1 are convenient, and the efficiency is improved; the outer wall of the box body 1 and one side of the vertical Z-shaped plate 19 are provided with guide rods, and guide blocks which are in sliding connection with the guide rods are fixed on the outer wall of the vertical Z-shaped plate 19, so that the vertical Z-shaped plate 19 moves up and down relatively stably.
The working principle of the utility model is as follows: when the device is used, the air inlet pipe 14 is connected with an exhaust pipe of an external dangerous waste temporary storage facility, after the operation is finished, the air suction pump 11 is started, under the electric operation of the air suction pump 11, waste gas enters into the three-way groove 8 in the filter cavity 2 through the air inlet pipe 14, then enters into one side of the sealing plate 10 along the three-way groove 8, and then passes through the plurality of filter screens 13 to be filtered, after the filtration is finished, enters into the circulating cavity 3 through the through holes 4, passes through the activated carbon filter plate to be purified, the waste gas detection sensor detects the content of the sulfur dioxide in the gas, if the content of the sulfur dioxide reaches the standard, the gas enters into the exhaust pipe 15 along the three-way groove 8 in the circulating cavity 3 and is discharged from the exhaust pipe 15, if the content of the sulfur dioxide does not reach the standard, the hydraulic cylinder 18 is started to move, the hydraulic cylinder 18 drives the vertical Z-shaped plate 19 to move, the gear 17 drives the adjusting block 7 on the rotating shaft 16 through the toothed plate 20, and the vertical Z-shaped plate 8 is communicated with each other through the communication hole 9, so that the filter cavity 2 and the circulating cavity 3 form a closed space, the waste gas is circulated in the filter cavity 2 and the circulating cavity 3 through the communication hole 3, and the circulating cavity 15 is enabled to flow in the air suction pump 11 and the circulating cavity 3, and the waste gas is discharged from the circulating cavity to reach the standard after the standard, and the air through the air after the filter is reset, and the air is required to reach the standard, and the air after the air is reset, and the air is reset.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. The utility model provides a dangerous waste temporary storage facility gas circulation and purification automatic control auto-change over device, includes box (1), its characterized in that: the inside of box (1) is cut apart into filter chamber (2) and circulation chamber (3) from top to bottom through the baffle, interior bottom wall one side of filter chamber (2) and circulation chamber (3) all is fixed with first installation piece (5), rotary tank (6) have been seted up to the inside of first installation piece (5), regulating block (7) are installed in the inside sealed rotation of rotary tank (6), tee bend groove (8) have been seted up to the inside of regulating block (7), interior bottom wall and the being located first installation piece (5) one side of filter chamber (2) are provided with closing plate (10), the one side of closing plate (10) link up and is provided with first connecting pipe, and the other end of first connecting pipe and rotary tank (6) inner wall intercommunication in filter chamber (2), the inside of filter chamber (2) and be located sealing plate (10) one side are provided with a plurality of detachable filter screens (13), interior bottom wall and being located first installation piece (5) one side of circulation chamber (3) are provided with aspiration pump (11), and aspiration channel (11) gas outlet and circulation chamber (3) are located the shape of aspiration channel (12) through the inner wall of circulation chamber (3) and circulation chamber (12) and are located shape of aspiration channel (12), a communication hole (9) is formed between the inner walls of the two rotary grooves (6), and an adjusting component capable of driving the adjusting block (7) to rotate is arranged on the outer wall of the box body (1).
2. The hazardous waste temporary storage facility gas circulation and purification automatic control switching device according to claim 1, wherein: one side of box (1) runs through and is provided with intake pipe (14), and the one end of intake pipe (14) communicates with rotary groove (6) in filter chamber (2), one side and being located intake pipe (14) below of box (1) link up and are provided with blast pipe (15), and the one end of blast pipe (15) communicates with rotary groove (6) in circulation chamber (3).
3. The hazardous waste temporary storage facility gas circulation and purification automatic control switching device according to claim 1, wherein: the outer wall of the partition plate is provided with a through hole (4) in a penetrating way at one side of the filter screen (13).
4. The hazardous waste temporary storage facility gas circulation and purification automatic control switching device according to claim 1, wherein: the adjusting assembly comprises two adjusting blocks (7), a rotating shaft (16) is fixed in the middle of one side of the adjusting blocks, one end of the rotating shaft (16) extends to the outside of the box body (1) to be fixed with a gear (17), a hydraulic cylinder (18) is arranged on one side of the gear (17) and on the outer wall of the box body (1), a vertical Z-shaped plate (19) is fixed on an output shaft of the hydraulic cylinder (18) corresponding to the two gears (17), and two toothed plates (20) meshed with the gears (17) are arranged on the outer wall of the vertical Z-shaped plate (19).
5. The hazardous waste temporary storage facility gas circulation and purification automatic control switching device according to claim 1, wherein: the novel box is characterized in that a guide rod is arranged on one side of the outer wall of the box body (1) and positioned on one side of the vertical Z-shaped plate (19), and a guide block which is in sliding connection with the guide rod is fixed on the outer wall of the vertical Z-shaped plate (19).
6. The hazardous waste temporary storage facility gas circulation and purification automatic control switching device according to claim 1, wherein: an activated carbon filter plate is arranged in the circulation cavity (3) and positioned at one side of the bucket-shaped cover (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323180197.5U CN221244395U (en) | 2023-11-24 | 2023-11-24 | Automatic control switching device for gas circulation and purification of temporary dangerous waste storage facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323180197.5U CN221244395U (en) | 2023-11-24 | 2023-11-24 | Automatic control switching device for gas circulation and purification of temporary dangerous waste storage facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221244395U true CN221244395U (en) | 2024-07-02 |
Family
ID=91624867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323180197.5U Active CN221244395U (en) | 2023-11-24 | 2023-11-24 | Automatic control switching device for gas circulation and purification of temporary dangerous waste storage facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221244395U (en) |
-
2023
- 2023-11-24 CN CN202323180197.5U patent/CN221244395U/en active Active
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