CN221107441U - A waste gas purification device for chemical environmental protection - Google Patents
A waste gas purification device for chemical environmental protection Download PDFInfo
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- CN221107441U CN221107441U CN202323113569.2U CN202323113569U CN221107441U CN 221107441 U CN221107441 U CN 221107441U CN 202323113569 U CN202323113569 U CN 202323113569U CN 221107441 U CN221107441 U CN 221107441U
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- waste gas
- environmental protection
- tank
- purification device
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Abstract
本实用新型公开了一种化工环保用废气净化装置，本实用新型包括过滤箱，所述过滤箱一侧固定有进气管，所述过滤箱一侧设置有净化罐，所述过滤箱与净化罐间通过连接管连通，所述过滤箱两侧内壁开设有插槽，所述插槽内部安装有滤网，所述滤网一侧设置有清洁组件，所述净化罐内部上端固定有安装板，所述安装板底面固定有喷头，所述净化罐底面固定有排水管，所述净化罐顶面固定有出气管，所述净化罐内壁卡接有活性碳板，所述净化罐一侧设置有水箱。所述水箱顶面固定有输水管与喷头连通，所述输水管上安装有水泵，本实用新型通过设置有清洁组件，自动对滤网表面的颗粒物去除收集，避免滤网滤孔被颗粒物堵塞，工作人员停机清理，提高工作效率。
The utility model discloses a waste gas purification device for chemical environmental protection. The utility model includes a filter box, an air inlet pipe is fixed on one side of the filter box, a purification tank is arranged on one side of the filter box, the filter box and the purification tank are connected through a connecting pipe, slots are provided on the inner walls on both sides of the filter box, a filter screen is installed inside the slot, a cleaning component is arranged on one side of the filter screen, a mounting plate is fixed on the upper end of the purification tank, a nozzle is fixed on the bottom surface of the mounting plate, a drain pipe is fixed on the bottom surface of the purification tank, an air outlet pipe is fixed on the top surface of the purification tank, an activated carbon plate is clamped on the inner wall of the purification tank, and a water tank is arranged on one side of the purification tank. A water pipe is fixed on the top surface of the water tank to communicate with the nozzle, and a water pump is installed on the water pipe. The utility model automatically removes and collects particulate matter on the surface of the filter screen by arranging a cleaning component, so as to avoid the filter holes of the filter screen being blocked by particulate matter, and the staff stops the machine for cleaning, thereby improving work efficiency.
Description
Technical Field
The utility model relates to the technical field of chemical waste gas, in particular to a waste gas purifying device for chemical environmental protection.
Background
Chemical plants produce a large amount of exhaust gases during production, which contain a large amount of harmful substances, and once the exhaust gases are discharged into the air, the surrounding environment is seriously polluted, and the exhaust gases need to be purified by a purification device.
For example, chinese patent publication No. CN 212236450U discloses an environmental protection type chemical waste gas purifying device, including the purifying box, the bottom fixedly connected with case lid of purifying box, the fixed cover of top inner wall fixedly connected with of purifying box, the inner wall fixedly connected with mount body of fixed cover, the one end fixedly connected with motor of mount body, the one end fixedly connected with pivot of motor, the one end fixedly connected with fan of pivot, the inside fixedly connected with cartridge filter of purifying box, the equal swing joint in bottom both sides of purifying box has the inserted bar, the one end fixedly connected with elastic washer of inserted bar, the socket has all been seted up to the both sides of case lid.
The device can make the pivot drive the fan through the motor and rotate, makes the fan produce the suction and drives chemical industry waste gas and remove, and the chemical industry waste gas of being convenient for enters into the purifying box fast, makes the cartridge filter purify chemical industry waste gas. However, after the filter cartridge is used for a long time, the filter holes are blocked, the filter cartridge is replaced after the device is stopped, so that the labor capacity of workers is increased, and the use efficiency of the filter cartridge is reduced.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides an environment-friendly waste gas purifying device for chemical industry.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides an exhaust purification device for chemical industry environmental protection, includes the rose box, rose box one side is fixed with the intake pipe, rose box one side is provided with the purification tank, through the connecting pipe intercommunication between rose box and the purification tank, the slot has been seted up to rose box both sides inner wall, slot internally mounted has the filter screen, filter screen one side is provided with clean subassembly, the inside upper end of purification tank is fixed with the mounting panel, the mounting panel bottom surface is fixed with the shower nozzle, it is fixed with the drain pipe to purify tank bottom surface, it is fixed with the outlet duct to purify tank top surface, it has the activated carbon board to purify tank inner wall joint, the activated carbon board is located the mounting panel top.
As still further aspects of the utility model: the purifying tank is characterized in that a water tank is arranged on one side of the purifying tank, a water pipe is fixed on the top surface of the water tank and communicated with the spray head, and a water pump is arranged on the water pipe.
As still further aspects of the utility model: the filtering box and the bottom surface of the purifying tank are both fixed with a support column.
As still further aspects of the utility model: the cleaning assembly comprises a threaded rod, the threaded rod is rotatably arranged on one side of the interior of the filter box, a limiting rod is fixed in the interior of the filter box, and the limiting rod and the threaded rod are oppositely arranged.
As still further aspects of the utility model: the second moving block is arranged on the threaded rod and is in threaded fit with the threaded rod, and the first moving block is in sliding fit with the limiting rod.
As still further aspects of the utility model: and a collecting box is fixed on two opposite sides of the first moving block and the second moving block, a scraping plate is fixed on one side of the collecting box, and the scraping plate is in contact with the surface of the filter screen.
As still further aspects of the utility model: the filter box top surface is fixed with the rotation motor, the rotation motor output is connected with the threaded rod, connecting pipe internally mounted has the fan.
As still further aspects of the utility model: the device is characterized in that an exhaust gas monitor is fixed on the outer wall of the air outlet pipe, and a probe of the exhaust gas monitor is inserted into the air outlet pipe.
Compared with the prior art, the utility model provides the chemical environment-friendly waste gas purifying device, which has the following beneficial effects:
1. according to the utility model, the cleaning assembly is arranged, so that the particulate matters on the surface of the filter screen are automatically removed and collected, the filter holes of the filter screen are prevented from being blocked by the particulate matters, and the working efficiency is improved by stopping and cleaning by workers.
2. According to the utility model, the filter screen, the activated carbon plate and the spray head are arranged to purify waste gas for multiple times, so that the purification effect is good, and pollution caused by exhaust gas discharged into the air is avoided.
3. According to the utility model, the exhaust gas monitor and the fan are arranged, so that the circulation of exhaust gas between the filter box and the purification tank is quickened, the purification efficiency is improved, the gas exhausted by the gas outlet pipe is detected, and the purification effect is ensured.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an exhaust gas purifying device for chemical environmental protection;
FIG. 2 is a cross-sectional view of an environmental protection waste gas purifying device for chemical industry according to the present utility model;
FIG. 3 is a partial enlarged view of an exhaust gas purifying device for chemical environmental protection;
FIG. 4 is a top cross-sectional view of a filter box of the waste gas purifying device for chemical environmental protection;
fig. 5 is a side sectional view of an exhaust gas purifying apparatus for chemical environmental protection according to the present utility model.
In the figure: 1-filter box, 2-intake pipe, 3-pillar, 4-purifying tank, 5-outlet duct, 6-connecting pipe, 7-filter screen, 8-shower nozzle, 9-mounting panel, 10-raceway, 11-water pump, 12-water tank, 13-drain pipe, 14-fan, 15-gag lever post, 16-threaded rod, 17-movable block one, 18-movable block two, 19-rotating electrical machines, 20-collecting box, 21-scraper blade, 22-slot, 23-activated carbon plate, 24-exhaust gas monitor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1
The utility model provides an exhaust gas purification device for chemical industry environmental protection, includes rose box 1, as shown in fig. 1, fig. 2, rose box 1 one side is fixed with intake pipe 2, rose box 1 one side is provided with purifying tank 4, through connecting pipe 6 intercommunication between rose box 1 and purifying tank 4, slot 22 has been seted up to rose box 1 both sides inner wall, slot 22 internally mounted has filter screen 7, filter screen 7 one side is provided with clean subassembly, purifying tank 4 inside upper end is fixed with mounting panel 9, mounting panel 9 bottom surface is fixed with shower nozzle 8, purifying tank 4 one side is provided with water tank 12, water tank 12 top surface is fixed with raceway 10 and shower nozzle 8 intercommunication, install water pump 11 on the raceway 10, purifying tank 4 bottom surface is fixed with drain pipe 13, purifying tank 4 top surface is fixed with outlet duct 5, purifying tank 4 inner wall joint has activated carbon plate 23, activated carbon plate 23 is located mounting panel 9 top, rose box 1 and purifying tank 4 bottom surface all are fixed with pillar 3.
During operation, exhaust gas is introduced through the air inlet pipe 2, particulate matters in the exhaust gas are removed through the filter screen 7, the filtered exhaust gas enters the purification tank 4 through the connecting pipe 6, the water pump 11 is started, water is sprayed into the purification tank 4, easily dissolved harmful matters in the exhaust gas are removed, the waste water is discharged through the water discharge pipe 13, insoluble matters and peculiar smell in the exhaust gas are absorbed by the activated carbon plate 23, and the purified gas is discharged through the air outlet pipe 5.
Through being provided with filter screen 7, activated carbon plate 23 and shower nozzle 8, carry out a lot of purification to waste gas, purifying effect is good, avoids waste gas to discharge into the air and causes the pollution.
In order to avoid filter screen 7 to be blocked, as shown in fig. 3 to 5, the cleaning component comprises a threaded rod 16, wherein the threaded rod 16 is rotatably installed on one side in the filter box 1, a limiting rod 15 is fixed in the filter box 1, the limiting rod 15 is oppositely arranged with the threaded rod 16, a moving block II 18 is arranged on the threaded rod 16, the moving block II 18 is in threaded fit with the threaded rod 16, a moving block I17 is slidably matched with the limiting rod 15, a collecting box 20 is fixed on one side of the moving block I17 opposite to the moving block II 18, a scraping plate 21 is fixed on one side of the collecting box 20, the scraping plate 21 is in surface contact with the filter screen 7, a rotating motor 19 is fixed on the top surface of the filter box 1, and the output end of the rotating motor 19 is connected with the threaded rod 16.
When the device is used for a long time, the rotating motor 19 is started to rotate the threaded rod 16 to drive the scraping plate 21 and the collecting box 20 to move, the scraping plate 21 scrapes off the particles attached to the surface of the filter screen 7, and the scraped particles fall into the collecting box 20.
Through setting up clean subassembly, get rid of the collection to the particulate matter on filter screen 7 surface automatically, avoid filter screen 7 filtration pore to be stopped up by the particulate matter, the staff shut down the clearance, improves work efficiency.
Example 2
The embodiment makes the following improvement on the basis of the embodiment 1, as shown in fig. 2, the fan 14 is installed inside the connecting pipe 6, the exhaust gas monitor 24 is fixed on the outer wall of the air outlet pipe 5, and the probe of the exhaust gas monitor 24 is inserted into the air outlet pipe 5.
In the working process, the fan 14 rotates to accelerate the circulation of waste gas between the filter tank 1 and the purifying tank 4, so that the purifying efficiency is improved, and the waste gas monitor 24 detects the gas exhausted from the air outlet pipe 5 to ensure the purifying effect.
Through being provided with exhaust gas monitor 24, detect outlet duct 5 exhaust gas, guarantee the effect of purifying.
Working principle: during operation, the waste gas is introduced through the air inlet pipe 2, particulate matters in the waste gas are removed through the filter screen 7, the filtered waste gas enters the purification tank 4 through the connecting pipe 6, the fan 14 rotates simultaneously, the circulation of the waste gas between the filter tank 1 and the purification tank 4 is accelerated, the water pump 11 is started, water is sprayed into the purification tank 4, the easily soluble harmful matters in the waste gas are removed, the waste water is discharged through the drain pipe 13, the activated carbon plate 23 absorbs insoluble matters and peculiar smell in the waste gas, the purified gas is discharged through the air outlet pipe 5, and the waste gas monitor 24 detects the gas discharged from the air outlet pipe 5. After long-time use, the rotating motor 19 is started to rotate the threaded rod 16 to drive the scraping plate 21 and the collecting box 20 to move, the scraping plate 21 scrapes off the particles attached to the surface of the filter screen 7, and the scraped particles fall into the collecting box 20.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides an exhaust purification device for chemical industry environmental protection, includes rose box (1), its characterized in that, rose box (1) one side is fixed with intake pipe (2), rose box (1) one side is provided with purifying tank (4), through connecting pipe (6) intercommunication between rose box (1) and purifying tank (4), slot (22) have been seted up to rose box (1) both sides inner wall, slot (22) internally mounted has filter screen (7), filter screen (7) one side is provided with clean subassembly, purifying tank (4) inside upper end is fixed with mounting panel (9), mounting panel (9) bottom surface is fixed with shower nozzle (8), purifying tank (4) bottom surface is fixed with drain pipe (13), purifying tank (4) top surface is fixed with outlet duct (5), purifying tank (4) inner wall joint has activated carbon sheet (23), activated carbon sheet (23) are located mounting panel (9) top.
2. The waste gas purification device for chemical environmental protection according to claim 1, wherein a water tank (12) is arranged on one side of the purification tank (4), a water pipe (10) is fixed on the top surface of the water tank (12) and is communicated with the spray head (8), and a water pump (11) is arranged on the water pipe (10).
3. The waste gas purification device for chemical environmental protection according to claim 1, wherein the filtering box (1) and the bottom surface of the purifying tank (4) are both fixed with a support column (3).
4. The waste gas purification device for chemical environmental protection according to claim 1, wherein the cleaning assembly comprises a threaded rod (16), the threaded rod (16) is rotatably installed on one side of the interior of the filter box (1), a limit rod (15) is fixed in the filter box (1), and the limit rod (15) is arranged opposite to the threaded rod (16).
5. The waste gas purification device for chemical environmental protection according to claim 4, wherein the threaded rod (16) is provided with a second moving block (18), the second moving block (18) is in threaded fit with the threaded rod (16), and the first moving block (17) is in sliding fit with the limiting rod (15).
6. The waste gas purification device for chemical environmental protection according to claim 5, wherein a collecting box (20) is fixed on one side of the moving block I (17) opposite to the moving block II (18), a scraping plate (21) is fixed on one side of the collecting box (20), and the scraping plate (21) is in surface contact with the filter screen (7).
7. The waste gas purification device for chemical environmental protection according to claim 1, wherein a rotary motor (19) is fixed on the top surface of the filter box (1), the output end of the rotary motor (19) is connected with a threaded rod (16), and a fan (14) is installed inside the connecting pipe (6).
8. The waste gas purification device for chemical environmental protection according to claim 1, wherein the outer wall of the air outlet pipe (5) is fixedly provided with a waste gas monitor (24), and a probe of the waste gas monitor (24) is inserted into the air outlet pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323113569.2U CN221107441U (en) | 2023-11-18 | 2023-11-18 | A waste gas purification device for chemical environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323113569.2U CN221107441U (en) | 2023-11-18 | 2023-11-18 | A waste gas purification device for chemical environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221107441U true CN221107441U (en) | 2024-06-11 |
Family
ID=91364231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323113569.2U Expired - Fee Related CN221107441U (en) | 2023-11-18 | 2023-11-18 | A waste gas purification device for chemical environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221107441U (en) |
-
2023
- 2023-11-18 CN CN202323113569.2U patent/CN221107441U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20240611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |