CN224126900U - Chemical product production exhaust treatment device - Google Patents
Chemical product production exhaust treatment deviceInfo
- Publication number
- CN224126900U CN224126900U CN202520763042.4U CN202520763042U CN224126900U CN 224126900 U CN224126900 U CN 224126900U CN 202520763042 U CN202520763042 U CN 202520763042U CN 224126900 U CN224126900 U CN 224126900U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- pipe
- fixedly arranged
- shell
- product production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Treating Waste Gases (AREA)
Abstract
本实用新型适用于废气处理技术领域，提供了一种化学产品生产废气处理装置，包括底板，所述底板的顶部固定安装有多个支撑腿，多个所述支撑腿上固定安装有同一个壳体；固定安装在所述壳体底部内壁上的环形板，所述环形板上转动安装有用于过滤化学产品生产废气的滤筒；固定安装在所述壳体底部的排放管，所述排放管上螺纹安装有密封盖；固定安装在所述滤筒上的通管；固定安装在所述壳体上的进气管，所述进气管与所述通管转动连接，所述进气管的内壁固定安装有风扇。本方案提供的化学产品生产废气处理装置解决了现有废气处理装置在长期使用过程中，过滤板因需要人工定期取出进行清洗，从而增加工作人员劳动强度的问题。
This utility model relates to the field of waste gas treatment technology and provides a chemical product production waste gas treatment device, including a base plate, multiple support legs fixedly installed on the top of the base plate, and a common housing fixedly installed on the multiple support legs; an annular plate fixedly installed on the inner wall of the bottom of the housing, on which a filter cartridge for filtering chemical product production waste gas is rotatably installed; an exhaust pipe fixedly installed at the bottom of the housing, with a sealing cap threaded onto the exhaust pipe; a through pipe fixedly installed on the filter cartridge; and an air inlet pipe fixedly installed on the housing, rotatably connected to the through pipe, with a fan fixedly installed on the inner wall of the air inlet pipe. The chemical product production waste gas treatment device provided by this solution solves the problem that in existing waste gas treatment devices, the filter plates need to be manually removed and cleaned periodically during long-term use, thus increasing the labor intensity of workers.
Description
Technical Field
The utility model belongs to the technical field of waste gas treatment, and particularly relates to a chemical product production waste gas treatment device.
Background
Common methods for treating exhaust gas by the exhaust gas treatment device include an adsorption method, an absorption method, a catalytic combustion method, a thermal combustion method, and the like. When the purification method is selected, the method with low cost, low energy consumption and no secondary pollution is preferably selected according to specific conditions, so that the harmful effect is reduced as much as possible, and the components and the waste heat are fully recycled. In most cases, the petrochemical industry adopts methods such as condensation, absorption, direct combustion and the like due to high exhaust gas concentration, and the industries such as paint construction, printing and the like adopt methods such as adsorption, catalytic combustion and the like due to low exhaust gas concentration.
Through retrieving, the application number is 202021855494.9's a waste gas treatment device for chemical product production, its structure includes the dust removal case, the left side intercommunication of dust removal case has the intake pipe, the inner wall fixed mounting of intake pipe has the fan, the front grafting of dust removal case has the closing plate, the back sliding connection of closing plate has two filter, two the outside of filter all with the inner wall sliding connection of dust removal case, the inner wall rotation of closing plate is connected with the lead screw, the lead screw alternates respectively on two filter. According to the utility model, the exhaust gas can be filtered through the arrangement of the two filter plates, and meanwhile, filtered dust and particles attached to the inner wall of the dust collection box can be reduced, so that the problem that the inner wall of the dust collection box is difficult to clean is solved, and the collected dust and particles can be taken out together by drawing out the sealing plate, so that the dust collection device is convenient for workers to clean, and the practicability of the dust collection device is improved.
However, in the long-term use of the device, in order to avoid the blockage of the two filter plates caused by dust and particles, a worker is required to regularly withdraw the sealing plates to clean the two filter plates, and the cleaning work is required to be manually completed, so that the labor intensity of the worker is increased.
Disclosure of utility model
The utility model provides a chemical product production waste gas treatment device, which aims to solve the problem that the labor intensity of staff is increased because a filter plate needs to be manually taken out periodically for cleaning in the long-term use process of the traditional waste gas treatment device provided by the background art.
The utility model aims to solve the problems, and the chemical product production waste gas treatment device comprises a bottom plate, a plurality of supporting legs fixedly arranged at the top of the bottom plate, a ring plate fixedly arranged on the inner wall of the bottom of the shell, a filter cylinder rotatably arranged on the ring plate and used for filtering chemical product production waste gas, a discharge pipe fixedly arranged at the bottom of the shell, a sealing cover arranged on the discharge pipe in a threaded manner, a through pipe fixedly arranged on the filter cylinder, an air inlet pipe fixedly arranged on the shell, the air inlet pipe is rotatably connected with the through pipe, a fan is fixedly arranged on the inner wall of the air inlet pipe, a cover body fixedly arranged on the shell, a purifying mechanism used for treating chemical product production waste gas is arranged on the cover body, and a cleaning mechanism used for cleaning the filter cylinder and assembled on the shell.
Preferably, the purifying mechanism comprises a silk screen fixedly arranged on the inner wall of the cover body, a dewatering layer is arranged at the top of the silk screen, an activated carbon layer is arranged at the top of the dewatering layer, and an exhaust pipe fixedly arranged on the cover body.
Preferably, the cleaning mechanism comprises a water tank fixedly arranged on one side of the shell, a high-pressure water pump fixedly arranged on the inner wall of the bottom of the water tank, a connecting pipe fixedly arranged on the water discharge end of the high-pressure water pump, a shunt pipe fixedly arranged on one end of the connecting pipe, a plurality of high-pressure spray heads fixedly arranged on the shunt pipe, a motor fixedly arranged on the bottom of the shell through a protective shell, a rotating shaft rotatably arranged on the shell, the bottom end of the rotating shaft is fixedly connected with an output shaft of the motor, a first gear fixedly sleeved on the rotating shaft, a second gear fixedly sleeved on the filter cylinder, the second gear meshed with the first gear, a hairbrush fixedly arranged on the inner wall of the shell, and bristles of the hairbrush are contacted with the filter cylinder.
Preferably, a picking and placing opening is formed in one side of the cover body, and a sealing door is arranged on the picking and placing opening.
Preferably, the top of the shell is fixedly provided with a liquid injection pipe, and the liquid injection pipe is provided with a valve.
Preferably, a supporting frame is fixedly installed on the inner wall of the shell, and one side of the supporting frame is fixedly connected with the shunt tube.
Preferably, the dehydration layer is high molecular water-absorbing resin, a water adding pipe is fixedly arranged at the top of the water tank, and a cover body is arranged on the water adding pipe.
Compared with the related art, the chemical product production waste gas treatment device provided by the utility model has the following beneficial effects:
Compared with the prior art, the chemical product production exhaust treatment device that this scheme provided passes through the use of fan, can make the intake pipe inhale waste gas in the siphunculus, finally follow the bottom discharge of siphunculus, exhaust waste gas can obtain the cleanness of liquid in the casing, and can carry out preliminary filtration to waste gas, through the use of straining the section of thick bamboo, can filter the treatment to the waste gas that gets into in the liquid, can collect dust and particulate matter in the waste gas, prevent dust and the particulate matter in the waste gas adhere to on the inner wall of casing in a large number, through purifying mechanism's use, can carry out purifying treatment to liquid and straining the waste gas after the processing, can effectively adsorb the harmful substance in the waste gas, can follow the device top and discharge after purifying treatment, through opening the sealed lid on the drain pipe, can make the inside of straining the barrel from the outside inflow, finally, be discharged from the bottom of drain pipe, because the liquid is to straining the inside of straining the section of thick bamboo, thereby can effectually discharge dust and particulate matter in straining the section of thick bamboo, through clean mechanism's use, can further carry out the dust and the filter cartridge on the filter cartridge can be carried out on the filter cartridge, can be further clean up the personnel can be carried out the cleaning device, and can be more convenient because of the personnel can take out the cleaning up the dust, the dust can be more easily cleaned up the staff, and can be more than the staff is convenient to clean up.
Drawings
FIG. 1 is a schematic cross-sectional view of an exhaust gas treatment device for chemical product production according to the present utility model;
FIG. 2 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 3 is a schematic view showing the assembly structure of the cover, the exhaust pipe and the sealing door in the present utility model.
Reference numeral 1, a bottom plate; 2, a shell, 3, an annular plate, 4, a filter cartridge, 5, a discharge pipe, 6, a through pipe, 7, an air inlet pipe, 8, a fan, 9, a water tank, 10, a high-pressure water pump, 11, a connecting pipe, 12, a shunt pipe, 13, a high-pressure spray nozzle, 14, a motor, 15, a rotating shaft, 16, a sealing door, 17, a first gear, 18, a second gear, 19, a brush, 20, a cover body, 21, a silk screen, 22, a dehydration layer, 23, an active carbon layer, 24 and an exhaust pipe.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, the terms used in the description of this application are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, and the terms "comprising" and "having" and any variations thereof in the description of this utility model and the claims and the above description of the drawings are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims or drawings, are used for distinguishing between different objects and not for describing a particular sequential order, and the terms "inner," "outer," "left," "right," and the like are used for convenience in describing the present utility model and simplifying the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the utility model provides a chemical product production waste gas treatment device, which is shown in figures 1-3 and comprises a bottom plate 1, a plurality of supporting legs fixedly arranged on the top of the bottom plate 1, a same shell 2 fixedly arranged on the supporting legs, an annular plate 3 fixedly arranged on the inner wall of the bottom of the shell 2, a filter cylinder 4 rotatably arranged on the annular plate 3 and used for filtering chemical product production waste gas, a discharge pipe 5 fixedly arranged on the bottom of the shell 2, a sealing cover arranged on the discharge pipe 5 in a threaded manner, a through pipe 6 fixedly arranged on the filter cylinder 4, an air inlet pipe 7 fixedly arranged on the shell 2, the air inlet pipe 7 is rotatably connected with the through pipe 6, a fan 8 is fixedly arranged on the inner wall of the air inlet pipe 7, a cover body 20 fixedly arranged on the shell 2, a purifying mechanism used for treating chemical product production waste gas is arranged on the cover body 20, and a cleaning mechanism used for cleaning the filter cylinder 4 is arranged on the shell 2.
In this embodiment, when the device is in use, firstly, add the liquid that is used for handling chemical product production waste gas into casing 2, such as water, its liquid level needs to be higher than filter cartridge 4, then start fan 8, fan 8 can inhale waste gas in siphunculus 6 through intake pipe 7, finally discharge from the bottom of siphunculus 6, the exhaust waste gas can obtain the cleanness of liquid in casing 2, and can carry out preliminary filtration to waste gas, can obtain filter treatment of filter cartridge 4 afterwards, can effectively collect dust and particulate matter in the waste gas in filter cartridge 4, prevent dust and the particulate matter in the waste gas from adhering to on the inner wall of casing 2 in a large number, the waste gas after filtering through filter cartridge 4 can surging the liquid level, then get into in the middle of the cover body 20, and then obtain the purification treatment of wiper mechanism, can effectively adsorb the harmful substance in the waste gas, after the waste gas obtains purification treatment, the treatment effect is better, the device can have a large amount of dust and particulate matter in filter cartridge 4 after using a period, can be stored in filter cartridge 4, can not influence the use of the filter cartridge 4, can be effectively with dust and the particulate matter in order to carry out the filter cartridge 4, can be discharged from inside 5 to the inside of the filter cartridge 4 and can be opened to the inside when the inside is in order to clean up the pipe 5, can be discharged outside, can be opened to the inside is in order to clean up the filter cartridge 4, can be discharged out the inside is opened and can be discharged out the inside 5 and is discharged outside, can be conveniently 4 is cleaned out the inside the cleaning tube 4 is convenient after the inside 4 is discharged outside 4 and is discharged outside the inside the cleaning tube 4 is can the end the cleaning end was can be had.
In a further preferred embodiment of the present utility model, the purifying mechanism comprises a wire mesh 21 fixedly installed on the inner wall of the cover 20, a dewatering layer 22 is provided on the top of the wire mesh 21, an activated carbon layer 23 is provided on the top of the dewatering layer 22, and an exhaust pipe 24 fixedly installed on the cover 20.
In this embodiment, the purification mechanism is used for treating the waste gas produced by chemical products, after the waste gas after liquid treatment and filtration by the filter cartridge 4 enters the cover 20, the waste gas can penetrate the wire mesh 21 to contact with the dehydration layer 22, so as to dehydrate the waste gas, reduce the problem of the activity reduction of the activated carbon layer 23 due to moisture, then the dehydrated waste gas is filtered by the activated carbon layer 23, clean the gas by using activated carbon and adsorb harmful substances in the waste gas, and finally the purified gas is discharged into the air from the exhaust pipe 24, thereby completing the purification purpose of the waste gas.
In a further preferred embodiment of the present utility model, the cleaning mechanism comprises a water tank 9 fixedly installed at one side of the housing 2, a high-pressure water pump 10 fixedly installed on the inner wall of the bottom of the water tank 9, a connecting pipe 11 fixedly installed on the water discharge end of the high-pressure water pump 10, one end of the connecting pipe 11 extending into the housing 2, a shunt pipe 12 fixedly installed at one end of the connecting pipe 11, a plurality of high-pressure spray heads 13 fixedly installed on the shunt pipe 12, a motor 14 fixedly installed at the bottom of the housing 2 through a protective shell, a rotating shaft 15 rotatably installed on the housing 2, the bottom end of the rotating shaft 15 is fixedly connected with the output shaft of the motor 14, a first gear 17 fixedly sleeved on the rotating shaft 15, a second gear 18 fixedly sleeved on the filter cartridge 4, the second gear 18 meshed with the first gear 17, a brush 19 fixedly installed on the inner wall of the housing 2, and bristles of the brush 19 contacting the filter cartridge 4.
In this embodiment, the cleaning mechanism is used for cleaning the filter cartridge 4, when cleaning, the sealing cover on the discharge pipe 5 needs to be opened firstly, after the sealing cover is opened, the liquid in the shell 2 flows into the filter cartridge 4 from the outside of the filter cartridge 4, and finally is discharged from the bottom end of the discharge pipe 5, after the liquid is discharged, the high-pressure water pump 10 and the motor 14 are started simultaneously, the high-pressure water pump 10 can convey the water in the water tank 9 to the shunt pipe 12 through the connecting pipe 11, and finally is sprayed out from the plurality of high-pressure spray heads 13 to flush the filter cartridge 4 under high pressure, so that dust and particles attached to the mesh can be flushed down, the motor 14 can drive the rotating shaft 15 and the first gear 17 to rotate, the first gear 17 can drive the filter cartridge 4 to rotate on the annular plate 3 through the second gear 18, the filter cartridge 4 can be rotated, the plurality of high-pressure spray heads 13 can flush the filter cartridge 4 more fully, the filter cartridge 4 can be cleaned by the brushes 19, and further, the dust and the particles attached to the filter cartridge 4 can be cleaned down from the discharge pipe 5 conveniently.
In a further preferred embodiment of the present utility model, a pick-and-place opening is formed on one side of the cover 20, and a sealing door 16 is disposed on the pick-and-place opening.
In this embodiment, by opening the sealing door 16, it is possible to facilitate the replacement of the dehydration layer 22 and the activated carbon layer 23 from the pick-and-place opening by a worker.
In a further preferred embodiment of the present utility model, a liquid injection pipe is fixedly installed at the top of the housing 2, and a valve is disposed on the liquid injection pipe.
In this embodiment, by opening the valve, it is convenient for the staff to inject the liquid into the housing 2 from the liquid injection pipe, and after the injection is completed, the valve needs to be closed to prevent the exhaust gas entering the housing 2 from being discharged from the liquid injection pipe.
In a further preferred embodiment of the present utility model, a supporting frame is fixedly installed on the inner wall of the housing 2, and one side of the supporting frame is fixedly connected with the shunt tube 12.
In this embodiment, the support frame can better support the shunt tubes 12, so that the support pressure of the connecting tube 11 to the shunt tubes 12 can be reduced.
In a further preferred embodiment of the present utility model, the dewatering layer 22 is made of a polymer absorbent resin, a water feeding pipe is fixedly installed on the top of the water tank 9, and a cover is disposed on the water feeding pipe.
In the present embodiment, the moisture in the exhaust gas can be effectively absorbed by the dehydration layer 22 composed of the high molecular water absorbent resin, the humidity of the exhaust gas can be reduced, and the problem of the activity decrease of the activated carbon layer 23 due to the acceleration of the moisture can be reduced.
To sum up, compared with the related art, this scheme passes through the use of fan 8, can make intake pipe 7 inhale waste gas in siphunculus 6, finally, from the bottom discharge of siphunculus 6, the exhaust waste gas can obtain the cleanness of liquid in the casing 2, and can carry out preliminary filtration to waste gas, through the use of straining drum 4, can carry out filtration treatment to the waste gas in the entering liquid, can collect dust and particulate matter in the waste gas, prevent dust and particulate matter in the waste gas from adhering to on the inner wall of casing 2 in a large number, through the use of purifying mechanism, can carry out purification treatment to liquid and straining drum 4 treated waste gas, can effectively adsorb the harmful substance in the waste gas, can be discharged from the device top after the waste gas obtains purification treatment, through opening the sealed lid on the delivery pipe 5, can make the liquid in the casing 2 flow into the inside of straining drum 4, finally, from the bottom discharge of delivery pipe 5, because liquid is to straining drum 4's inside flow, thereby can effectually be with straining drum 4 in dust and particulate matter and the automatic handling mechanism of dust and particulate matter, can not be carried out the cleaning device through the filter drum 4, can be more effectively clean up the dust and particulate matter can be carried out by the personnel on the filter drum 4, can be more effectively clean up the filter drum 4, and can be cleaned up by the personnel, can be more conveniently cleaned up by the personnel, the device is more than can be used to the staff can be conveniently clean up to the dust can be conveniently.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.
Claims (7)
1. A chemical product production waste gas treatment apparatus, comprising:
The bottom plate, the top of the bottom plate is fixedly provided with a plurality of supporting legs, and a plurality of supporting legs are fixedly provided with a same shell;
the annular plate is fixedly arranged on the inner wall of the bottom of the shell, and a filter cylinder for filtering the waste gas produced by chemical products is rotatably arranged on the annular plate;
The discharge pipe is fixedly arranged at the bottom of the shell, and a sealing cover is arranged on the discharge pipe in a threaded manner;
a through pipe fixedly mounted on the filter cartridge;
the air inlet pipe is fixedly arranged on the shell and is rotationally connected with the through pipe, and a fan is fixedly arranged on the inner wall of the air inlet pipe;
The cover body is fixedly arranged on the shell, and a purifying mechanism for treating waste gas produced by chemical products is arranged on the cover body;
a cleaning mechanism mounted on the housing for cleaning the filter cartridge.
2. The chemical product production exhaust gas treatment apparatus of claim 1 wherein the purification mechanism comprises:
the silk screen is fixedly arranged on the inner wall of the cover body, a dewatering layer is arranged at the top of the silk screen, and an active carbon layer is arranged at the top of the dewatering layer;
and the exhaust pipe is fixedly arranged on the cover body.
3. The chemical product production exhaust treatment apparatus of claim 2 wherein the cleaning mechanism comprises:
The water tank is fixedly arranged at one side of the shell, a high-pressure water pump is fixedly arranged on the inner wall of the bottom of the water tank, a connecting pipe is fixedly arranged at the drainage end of the high-pressure water pump, and one end of the connecting pipe extends to the inside of the shell;
the shunt tube is fixedly arranged at one end of the connecting pipe, and a plurality of high-pressure spray heads are fixedly arranged on the shunt tube;
The motor is fixedly arranged at the bottom of the shell through a protective shell;
The rotating shaft is rotatably arranged on the shell, and the bottom end of the rotating shaft is fixedly connected with the output shaft of the motor;
The first gear is fixedly sleeved on the rotating shaft;
The second gear is fixedly sleeved on the filter cylinder and meshed with the first gear;
and the brush is fixedly arranged on the inner wall of the shell, and bristles of the brush are contacted with the filter cylinder.
4. The chemical product production waste gas treatment apparatus according to claim 1, wherein a pick-and-place opening is provided at one side of the cover body, and a sealing door is provided at the pick-and-place opening.
5. The chemical product production waste gas treatment apparatus as claimed in claim 1, wherein a liquid injection pipe is fixedly installed at the top of the housing, and a valve is provided on the liquid injection pipe.
6. A chemical product production waste gas treatment apparatus as claimed in claim 3, wherein a support frame is fixedly mounted on the inner wall of the housing, and one side of the support frame is fixedly connected with the shunt tube.
7. The chemical product production waste gas treatment apparatus as claimed in claim 3, wherein the dehydration layer is a high molecular water absorbent resin, a water adding pipe is fixedly installed at the top of the water tank, and a cover body is arranged on the water adding pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520763042.4U CN224126900U (en) | 2025-04-22 | 2025-04-22 | Chemical product production exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520763042.4U CN224126900U (en) | 2025-04-22 | 2025-04-22 | Chemical product production exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224126900U true CN224126900U (en) | 2026-04-17 |
Family
ID=99431577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520763042.4U Active CN224126900U (en) | 2025-04-22 | 2025-04-22 | Chemical product production exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224126900U (en) |
-
2025
- 2025-04-22 CN CN202520763042.4U patent/CN224126900U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112675648B (en) | Energy-saving air purification equipment and use method thereof | |
| CN119499856A (en) | RTO thermal incineration waste gas treatment device | |
| CN224126900U (en) | Chemical product production exhaust treatment device | |
| CN212142052U (en) | Volatile gas energy-saving treatment equipment | |
| CN212523490U (en) | Spray dust-filtering waste gas collecting tower | |
| CN211813746U (en) | An integrated domestic sewage treatment device | |
| CN209679734U (en) | A multiple biological oxidation and photocatalyst wastewater purification device | |
| CN220405019U (en) | High concentration waste gas scrubbing tower convenient to maintain | |
| CN218458932U (en) | Printing exhaust-gas treatment system | |
| CN217855388U (en) | Novel structure spray tower | |
| CN216367244U (en) | Exhaust fan with gas purification function | |
| CN216092963U (en) | Exhaust gas purifying and absorbing device | |
| CN211384484U (en) | Cyclone washer | |
| CN115738563A (en) | High-sealing pulse single-machine dust remover with anti-blocking structure | |
| CN221333251U (en) | Efficient automatic waste gas removing device for paint production | |
| CN221713686U (en) | An exhaust pipeline with pollutant treatment | |
| CN223416940U (en) | Waste gas treatment equipment for solid waste incineration and recovery | |
| CN216457596U (en) | Waste gas filtering device for producing density boards | |
| CN218475026U (en) | Dust treatment device convenient to clean | |
| CN222518101U (en) | A waste gas treatment device for DPF cleaning agent production | |
| CN222709265U (en) | Anti-blocking air purification filter element for chemical plant | |
| CN221471846U (en) | Efficient activated carbon adsorption catalytic regeneration device | |
| CN212999051U (en) | Waste gas purification system with water circulation mechanism | |
| CN221310008U (en) | Waste gas purifying device for treating atmospheric pollution | |
| CN222510731U (en) | Sewage purification device for urban domestic sewage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |