CN217247516U - Catalytic combustion waste gas treatment device - Google Patents
Catalytic combustion waste gas treatment device Download PDFInfo
- Publication number
- CN217247516U CN217247516U CN202123278960.9U CN202123278960U CN217247516U CN 217247516 U CN217247516 U CN 217247516U CN 202123278960 U CN202123278960 U CN 202123278960U CN 217247516 U CN217247516 U CN 217247516U
- Authority
- CN
- China
- Prior art keywords
- wall
- groove
- mounting
- plate
- adsorption plate
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model provides a catalytic combustion waste gas treatment device. Catalytic combustion exhaust gas treatment device includes: a treatment tank; the combustion mechanism is arranged on the treatment box; the mounting plate is fixedly mounted on the inner wall of the treatment box; the adsorption plate is arranged on the mounting plate; the collecting frame is arranged on the inner wall of the bottom of the treatment box; the fixing plate is fixedly arranged at the bottom of the mounting plate; the mounting cavity is formed in the fixing plate; the mounting groove is formed in the outer wall of one side of the fixing plate; the cleaning motor is fixedly installed on the inner wall of one side of the installation cavity. The utility model provides a catalytic combustion waste gas treatment device has easy operation, the clearance is convenient, can improve adsorption plate life's advantage.
Description
Technical Field
The utility model relates to a waste gas treatment technical field especially relates to a catalytic combustion waste gas treatment device.
Background
Along with the continuous development of industry, more and more waste gas is generated in industrial production, the increase of the emission amount of the waste gas can seriously threaten the living environment of people, in order to improve the protection of the living environment, the waste gas needs to be treated, catalytic combustion is one of the waste gas treatment modes, the catalytic combustion is a purification method for oxidizing and decomposing combustible substances in the waste gas at a lower temperature by using a catalyst, and therefore, the catalytic combustion is also called catalytic chemical conversion.
Among the prior art, there is a waste gas catalytic combustion treatment device, including bottom plate, device body, burning head, intake pipe and blast pipe, the top welding of bottom plate has the device body, the central point department of putting at device body top puts and is fixed with the blast pipe, one side of device body bottom is fixed with the intake pipe, the inside wall parcel of device body has the inoxidizing coating, the inside welding of device body has the rectangle frame, the inside of rectangle frame top device body is fixed with the conveyer pipe, the internally mounted of conveyer pipe top device body has the burning ring, the lateral wall of device body is fixed with the fuel pipe. The utility model not only realizes the functions of the treatment device of absorbing and collecting dust in the waste gas, but also realizes the function of the treatment device of fully burning the waste gas, but also realizes the protection function of the device body when the treatment device carries out combustion treatment on the waste gas, although the waste gas catalytic combustion treatment device not only realizes the functions of absorbing and collecting dust in the waste gas by the treatment device, but also realizes the function of fully combusting the waste gas by the treatment device, but also realizes the protection function of the device body when the treatment device carries out combustion treatment on the waste gas, but when the device is used, the dust adsorption plate is fixedly arranged on the device body through a plurality of mounting bolts, so that the disassembly and assembly efficiency of the dust adsorption plate is reduced, and because the dust adsorption plate needs to be taken out and replaced at intervals, the treatment efficiency of the waste gas is affected.
Therefore, it is necessary to provide a catalytic combustion exhaust gas treatment device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an easy operation, clearance are convenient, can improve adsorption plate life's catalytic combustion waste gas treatment device.
In order to solve the technical problem, the utility model provides a catalytic combustion waste gas treatment device, include: a treatment tank; the combustion mechanism is arranged on the treatment box; the mounting plate is fixedly mounted on the inner wall of the treatment box; the adsorption plate is arranged on the mounting plate; the collecting frame is arranged on the inner wall of the bottom of the treatment box; the fixing plate is fixedly arranged at the bottom of the mounting plate; the mounting cavity is formed in the fixing plate; the mounting groove is formed in the outer wall of one side of the fixing plate; the cleaning motor is fixedly arranged on the inner wall of one side of the mounting cavity; the cleaning screw is rotatably installed on the inner walls of the two sides of the installation groove, and one end of the cleaning screw extends into the installation cavity and is fixedly connected with a rotating shaft of the cleaning motor; the cleaning plate is arranged below the adsorption plate; two installation mechanisms, two installation mechanism all sets up on the adsorption plate.
Preferably, an installation through groove is formed in the top of the installation plate, sliding grooves are formed in the inner walls of the two sides of the installation through groove, sliding plates are fixedly installed on the outer walls of the two sides of the adsorption plate, one side of the adsorption plate extends to the installation through groove, the two sliding plates are connected with the two sliding grooves in a sliding mode respectively, and clamping grooves are formed in the inner wall of one side of each sliding groove.
Preferably, the mounting mechanism comprises: accomodate groove, slip logical groove, the smooth button of T type, connecting rod and fixture block, accomodate the groove and set up on the outer wall of one side of adsorption plate, it sets up to lead to the groove to slide with accomodate the groove and be linked together, the smooth button of T type sets up the inslot that slides, one side of the smooth button of T type extends to accomodate the inslot, the connecting rod sets up accomodate the inslot, the one end of connecting rod with one side outer wall fixed connection of the smooth button of T type, fixture block slidable mounting be in accomodate on the both sides inner wall in groove, one side outer wall of fixture block with the one end fixed connection of connecting rod, the opposite side outer wall of fixture block extend to in the draw-in groove that corresponds and with draw-in groove looks adaptation.
Preferably, a spring is fixedly mounted on the inner wall of one side of the accommodating groove, and the other end of the spring is fixedly connected with the outer wall of one side of the T-shaped sliding button far away from the connecting rod.
Preferably, a groove is formed in the outer wall of one side of the adsorption plate, and a handle is fixedly installed in the groove.
Preferably, threaded sleeve is equipped with on the clearance screw rod, threaded sleeve's outer wall with one side inner wall sliding connection of installation cavity, fixed mounting has the connecting block on threaded sleeve's the outer wall, the opposite side outer wall of connecting block with one side outer wall fixed connection of clearance board.
Preferably, the cleaning screw is sleeved with two corrugated protection sleeves, one ends of the two corrugated protection sleeves, which are close to each other, are fixedly connected with the outer walls of the two sides of the threaded sleeve, and one ends of the two corrugated protection sleeves, which are far away from each other, are fixedly connected with the inner walls of the two sides of the mounting groove.
Compared with the prior art, the utility model provides a catalytic combustion waste gas administers device has following beneficial effect:
the utility model provides a catalytic combustion waste gas treatment device, through adsorbing the dust in the waste gas through the adsorption plate, accomplish the filtration to the dust in the waste gas, can clear up the bottom of adsorption plate through clearance motor, clearance screw rod and clearance board, avoid the dust to adhere to pile up too much at the bottom of adsorption plate 4 and cause the influence to the waste gas circulation of adsorption plate, improve the cleanability of adsorption plate 4, reduce the change number of times of adsorption plate, collect the dust that clears up through the collection frame simultaneously, be convenient for carry out centralized processing;
through the setting of two sliding trays and two sliding plates, can improve the connection stability of adsorption plate and mounting panel, through the setting of two T type slide button, two connecting rods, two fixture blocks and two draw-in grooves, can accomplish the fixed connection of adsorption plate and mounting panel fast, improve the change efficiency of adsorption plate, improve the treatment effeciency to waste gas.
Drawings
FIG. 1 is a schematic structural view of a catalytic combustion exhaust gas treatment device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a top cross-sectional structure of a fixing plate of the catalytic combustion exhaust gas treatment device provided by the present invention;
FIG. 3 is a schematic view of the connection structure of the adsorption plate and the mounting plate in the catalytic combustion exhaust gas treatment device provided by the present invention;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
fig. 5 is an appearance structure schematic diagram of the catalytic combustion waste gas treatment device provided by the utility model.
Reference numbers in the figures: 1. a treatment tank; 2. a combustion mechanism; 3. mounting a plate; 4. an adsorption plate; 5. a collection frame; 6. a fixing plate; 7. a mounting cavity; 8. mounting grooves; 9. cleaning the motor; 10. cleaning the screw; 11. cleaning the plate; 12. installing a through groove; 13. a sliding groove; 14. a sliding plate; 15. a card slot; 16. a receiving groove; 17. a sliding through groove; 18. a T-shaped slide button; 19. a connecting rod; 20. and (7) clamping blocks.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-5, fig. 1 is a schematic structural view of a catalytic combustion exhaust gas treatment device according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of a top cross-sectional structure of a fixing plate of the catalytic combustion exhaust gas treatment device provided by the present invention; FIG. 3 is a schematic view of the connection structure of the adsorption plate and the mounting plate in the catalytic combustion exhaust gas treatment device provided by the present invention; FIG. 4 is an enlarged schematic view of portion A shown in FIG. 3; fig. 5 is the appearance structure schematic diagram of the catalytic combustion waste gas treatment device provided by the utility model. The catalytic combustion exhaust gas treatment device includes: the treatment box 1 can provide a relatively closed space for the treatment of waste gas through the arrangement of the treatment box 1, a through hole is formed in one side of the treatment box 1, and a sealing door is arranged in the through hole; a combustion mechanism 2, wherein the combustion mechanism 2 is arranged on the treatment box 1; the mounting plate 3 is fixedly mounted on the inner wall of the treatment box 1, and the adsorption plate 4 can be conveniently and rapidly mounted through the mounting plate 3; the adsorption plate 4 is arranged on the mounting plate 3, and through the arrangement of the adsorption plate 4, dust in the waste gas can be conveniently subjected to adsorption filtration, so that the treatment effect of the waste gas is ensured; the collecting frame 5 is arranged on the inner wall of the bottom of the processing box 1, and dust particles falling from the adsorption plate 4 can be collected through the collecting frame 5, so that centralized processing is facilitated; the fixing plate 6 is fixedly arranged at the bottom of the mounting plate 3; the mounting cavity 7 is formed in the fixing plate 6, and the mounting cavity 7 is formed in the fixing plate; the mounting groove 8 is formed in the outer wall of one side of the fixing plate 6; the cleaning motor 9 is fixedly arranged on the inner wall of one side of the mounting cavity 7, and the cleaning motor 9 can provide power for the movement of the cleaning plate 11, namely provides power for cleaning the adsorption plate 4; the cleaning screw rod 10 is rotatably installed on the inner walls of the two sides of the installation groove 8, and one end of the cleaning screw rod 10 extends into the installation cavity 7 and is fixedly connected with a rotating shaft of the cleaning motor 9; the cleaning plate 11 is arranged below the adsorption plate 4, the top of the cleaning plate 11 is provided with a brush, the brush is in contact with the bottom of the adsorption plate 4, and the brush can be formed by steel wires; two installation mechanisms, two installation mechanisms all set up on adsorption plate 4.
Through the setting of sliding tray 13 and sliding plate 14, can improve the stability of being connected between mounting panel 3 and the adsorption plate 4, installation through groove 12 has been seted up at the top of mounting panel 3, sliding tray 13 has all been seted up on the both sides inner wall of installation through groove 12, equal fixed mounting has sliding plate 14 on the both sides outer wall of adsorption plate 4, one side of adsorption plate 4 extends to installation through groove 12, in, two sliding plate 14 respectively with two sliding tray 13 sliding connection, two draw-in groove 15 has all been seted up on the inner wall of one side of sliding tray 13.
Through installation mechanism setting, can make things convenient for the dismouting of adsorption plate 4, guarantee the change efficiency of adsorption plate 4, indirectly improve the treatment effeciency of waste gas, installation mechanism includes: the novel adsorption plate comprises an accommodating groove 16, a sliding through groove 17, a T-shaped sliding button 18, a connecting rod 19 and a fixture block 20, wherein the accommodating groove 16 is formed in the outer wall of one side of the adsorption plate 4, the sliding through groove 17 is communicated with the accommodating groove 16, the T-shaped sliding button 18 is arranged in the sliding through groove 17, one side of the T-shaped sliding button 18 extends into the accommodating groove 16, the positions of the two fixture blocks 20 can be conveniently adjusted by an operator through the arrangement of the T-shaped sliding button 18, convenience is provided for dismounting and mounting of the adsorption plate 4, the connecting rod 19 is arranged in the accommodating groove 16, one end of the connecting rod 19 is fixedly connected with the outer wall of one side of the T-shaped sliding button 18, the fixture blocks 20 are slidably mounted on the inner walls of the two sides of the accommodating groove 16, and are respectively provided with first sliding grooves, the inner walls of two sides of the fixture block 20 are respectively provided with a first sliding block, the first sliding blocks are connected with the first sliding grooves in a sliding mode, the outer wall of one side of the fixture block 20 is fixedly connected with one end of the connecting rod 19, the outer wall of the other side of the fixture block 20 extends into the corresponding clamping groove 15 and is matched with the clamping groove 15, the fixture block 20 and the clamping groove 15 are arranged, the adsorption plate 4 can be fixed in a clamping mode, and the fixing stability of the adsorption plate 4 is improved.
Through the setting of spring, can improve the steadiness of being connected between fixture block 20 and the draw-in groove 15, guarantee adsorption plate 4's installation stability, fixed mounting has the spring on the one side inner wall of accomodating groove 16, the other end of spring with smooth button 18 of T type is kept away from one side outer wall fixed connection of connecting rod 19.
Through the setting of handle, can make things convenient for operating personnel to take adsorption plate 4 out from mounting panel 3, improve the convenience of 4 dismouting of adsorption plate, set up flutedly on one side outer wall of adsorption plate 4, fixed mounting has the handle in the recess.
Through threaded sleeve's setting, can adopt the screw thread to close the mode that promotes soon with clearance screw rod 10 and drive clearance board 11 and remove, can improve clearance board 11's mobility stability like this, threaded sleeve is equipped with threaded sleeve on the clearance screw rod 10, threaded sleeve's outer wall with one side inner wall sliding connection of installation cavity 7 has seted up the second spout on one side inner wall of installation cavity 7, and fixed mounting has the second slider on the threaded sleeve's outer wall, second slider and second spout sliding connection, fixed mounting has the connecting block on the threaded sleeve's the outer wall, the opposite side outer wall of connecting block with one side outer wall fixed connection of clearance board 11.
Through the setting of two ripple protective sleeves, can reduce clearance screw rod 10 and external contact, improve the protection effect to clearance screw rod 10, the cover is equipped with two ripple protective sleeves on the clearance screw rod 10, two one end that ripple protective sleeve is close to each other with the telescopic both sides outer wall fixed connection of screw thread, two one end that ripple protective sleeve kept away from each other with the both sides inner wall fixed connection of mounting groove 8.
In this embodiment:
an air inlet pipe and an air outlet pipe are fixedly arranged on the outer wall of one side of the treatment box 1, the air inlet pipe is positioned below the adsorption plate 4, and the treatment box 1 and the combustion mechanism 2 are both formed by adopting the prior art;
when the dust collector is used, dust in waste gas is adsorbed through the adsorption plate 4, the dust in the waste gas is filtered, in the using process, the cleaning motor 9 can be started to drive the cleaning screw 10 to rotate, then the cleaning plate 11 is driven to move through the threaded sleeve and the connecting block, the bottom of the adsorption plate 4 can be cleaned through the cleaning plate 11, the adsorption plate 4 is prevented from being blocked due to excessive dust, the service life of the adsorption plate 4 is prolonged, the replacement times of the adsorption plate 4 are reduced, and meanwhile, the cleaned dust is collected through the collecting frame 5, so that centralized treatment is facilitated;
when advancing adsorption plate 4 and changing, can stimulate two smooth buttons 18 of T type simultaneously, make two smooth buttons 18 of T type remove towards the direction that is close to each other, then drive two fixture blocks 20 through two connecting rods 19 and remove towards the direction that is close to each other, make two fixture blocks 20 break away from two draw-in grooves 15 respectively, later alright take off adsorption plate 4 from sliding on mounting panel 3 through two sliding plates 14, the same as, only select in two sliding tray 13 of adsorption plate 4 on mounting panel 3 through two sliding plate 14 slidable mounting, block two draw-in grooves 15 respectively with two fixture blocks 20 again, can accomplish the installation of adsorption plate 4, moreover, the steam generator is simple in operation, the dismouting is convenient, the improvement is to the treatment effeciency of waste gas.
Compared with the prior art, the utility model provides a catalytic combustion waste gas administers device has following beneficial effect:
the dust in the waste gas is adsorbed by the adsorption plate 4, so that the dust in the waste gas is filtered, the bottom of the adsorption plate 4 can be cleaned by the cleaning motor 9, the cleaning screw 10 and the cleaning plate 11, the adsorption plate 4 is prevented from being blocked due to excessive dust, the service life of the adsorption plate 4 is prolonged, the replacement frequency of the adsorption plate 4 is reduced, and meanwhile, the cleaned dust is collected by the collection frame 5, so that the centralized treatment is facilitated;
through the setting of two sliding tray 13 and two sliding plates 14, can improve the connection stability of adsorption plate 4 and mounting panel 3, through the setting of two T type smooth buttons 18, two connecting rods 19, two fixture blocks 20 and two draw-in grooves 15, can accomplish the fixed connection of adsorption plate 4 and mounting panel 3 fast, improve the change efficiency of adsorption plate 4, improve the treatment effeciency to waste gas.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. A catalytic combustion exhaust gas treatment device, comprising:
a treatment box;
the combustion mechanism is arranged on the treatment box;
the mounting plate is fixedly mounted on the inner wall of the treatment box;
the adsorption plate is arranged on the mounting plate;
the collecting frame is arranged on the inner wall of the bottom of the treatment box;
the fixing plate is fixedly arranged at the bottom of the mounting plate;
the mounting cavity is formed in the fixing plate;
the mounting groove is formed in the outer wall of one side of the fixing plate;
the cleaning motor is fixedly arranged on the inner wall of one side of the mounting cavity;
the cleaning screw is rotatably installed on the inner walls of the two sides of the installation groove, and one end of the cleaning screw extends into the installation cavity and is fixedly connected with a rotating shaft of the cleaning motor;
the cleaning plate is arranged below the adsorption plate;
two installation mechanisms, two installation mechanism all sets up on the adsorption plate.
2. The catalytic combustion exhaust gas treatment device according to claim 1, wherein the mounting plate has a mounting through groove formed in a top thereof, sliding grooves are formed in inner walls of both sides of the mounting through groove, sliding plates are fixedly mounted on outer walls of both sides of the adsorption plate, one side of the adsorption plate extends into the mounting through groove, the two sliding plates are slidably connected to the two sliding grooves, and a clamping groove is formed in an inner wall of one side of each of the two sliding grooves.
3. The catalytic combustion exhaust gas treatment device according to claim 2, wherein the mounting mechanism comprises: accomodate groove, slip logical groove, the smooth button of T type, connecting rod and fixture block, accomodate the groove and set up on the outer wall of one side of adsorption plate, it sets up to lead to the groove to slide with accomodate the groove and be linked together, the smooth button of T type sets up the inslot that slides, one side of the smooth button of T type extends to accomodate the inslot, the connecting rod sets up accomodate the inslot, the one end of connecting rod with one side outer wall fixed connection of the smooth button of T type, fixture block slidable mounting be in accomodate on the both sides inner wall in groove, one side outer wall of fixture block with the one end fixed connection of connecting rod, the opposite side outer wall of fixture block extend to in the draw-in groove that corresponds and with draw-in groove looks adaptation.
4. The catalytic combustion exhaust gas treatment device according to claim 3, wherein a spring is fixedly mounted on an inner wall of one side of the accommodating groove, and the other end of the spring is fixedly connected with an outer wall of one side of the T-shaped slide button away from the connecting rod.
5. The catalytic combustion exhaust gas treatment device according to claim 1, wherein a groove is formed in an outer wall of one side of the adsorption plate, and a handle is fixedly mounted in the groove.
6. The catalytic combustion exhaust gas treatment device according to claim 1, wherein a threaded sleeve is sleeved on the cleaning screw in a threaded manner, the outer wall of the threaded sleeve is slidably connected with the inner wall of one side of the mounting cavity, a connecting block is fixedly mounted on the outer wall of the threaded sleeve, and the outer wall of the other side of the connecting block is fixedly connected with the outer wall of one side of the cleaning plate.
7. The catalytic combustion exhaust gas treatment device according to claim 6, wherein the cleaning screw is provided with two corrugated protection sleeves, one ends of the two corrugated protection sleeves close to each other are fixedly connected with the outer walls of the two sides of the threaded sleeve, and one ends of the two corrugated protection sleeves far from each other are fixedly connected with the inner walls of the two sides of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123278960.9U CN217247516U (en) | 2021-12-24 | 2021-12-24 | Catalytic combustion waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123278960.9U CN217247516U (en) | 2021-12-24 | 2021-12-24 | Catalytic combustion waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217247516U true CN217247516U (en) | 2022-08-23 |
Family
ID=82888467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123278960.9U Active CN217247516U (en) | 2021-12-24 | 2021-12-24 | Catalytic combustion waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217247516U (en) |
-
2021
- 2021-12-24 CN CN202123278960.9U patent/CN217247516U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213421330U (en) | Multilayer purifies new trend clearing machine | |
| CN217247516U (en) | Catalytic combustion waste gas treatment device | |
| CN215863949U (en) | Mobilizable air purifier | |
| CN206897176U (en) | A kind of photocatalyst catalytic converter | |
| CN112413800B (en) | Electrostatic absorption formula automatically cleaning air purification device | |
| CN215782227U (en) | Fan with waste gas filtering and purifying functions | |
| CN213995234U (en) | VOC exhaust-gas treatment equipment | |
| CN210814398U (en) | Industrial waste gas treatment device | |
| CN212523421U (en) | Chemical waste gas high-efficiency treatment device | |
| CN212941956U (en) | Flue gas sack dry desulfurization dust collector with venturi structure | |
| CN211987852U (en) | High-efficient active carbon adsorption equipment | |
| CN108310436A (en) | A kind of photocatalysis air cleaning device | |
| CN211781153U (en) | High-efficiency energy-saving catalytic combustion equipment | |
| CN210613287U (en) | High-efficient environment-friendly dust collector | |
| CN220892462U (en) | Ventilation purification device for laboratory | |
| CN216572074U (en) | Low-temperature plasma synergistic modification purifier | |
| CN218209608U (en) | Catalytic combustion device for organic waste gas treatment | |
| CN221015110U (en) | Tail gas purifying equipment | |
| CN213460522U (en) | Switch board dust collector | |
| CN219308323U (en) | Organic waste gas treatment equipment | |
| CN212091401U (en) | Novel photo-oxidation catalysis exhaust gas purifier | |
| CN217247775U (en) | SCR denitration device for cement plant kiln tail nitrogen oxide treatment | |
| CN218501633U (en) | Dust collecting equipment is used in refractory material production | |
| CN218395221U (en) | Special foul gas collecting and dust removing device for sludge dewatering room | |
| CN216462611U (en) | Electromagnetic iron core tube welding device with smoke dust absorption function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |