CN210584320U - Exhaust device for exhaust-gas treatment - Google Patents
Exhaust device for exhaust-gas treatment Download PDFInfo
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- CN210584320U CN210584320U CN201921267772.6U CN201921267772U CN210584320U CN 210584320 U CN210584320 U CN 210584320U CN 201921267772 U CN201921267772 U CN 201921267772U CN 210584320 U CN210584320 U CN 210584320U
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Abstract
The utility model discloses an air extractor for waste gas treatment, which belongs to the technical field of waste gas treatment and solves the problem that the filter is easy to block in the air extraction process of the existing device, which leads to the reduction of air extraction efficiency; the technical characteristics are as follows: the device comprises a base, a first filter cavity, a photolysis processing cavity and a pressurizing cavity, wherein the photolysis processing cavity is arranged on the left side of the upper surface of the base, a second filter cavity is fixedly connected to the bottom of the photolysis processing cavity, the pressurizing cavity is communicated with the lower part of the second filter cavity, the first filter cavity is arranged on the right side of the upper surface of the base, the first filter cavity is communicated with the pressurizing cavity through a flow guide pipe, an anti-blocking assembly is arranged in the first filter cavity, and an air outlet is formed in the top of the first filter cavity; the embodiment of the utility model provides a be provided with anti-clogging subassembly, improved exhaust-gas filtration's efficiency, avoided the inside jam of device, can also carry out filtration treatment to waste gas simultaneously, avoided spilling over of waste gas, guaranteed staff's personal safety.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field especially relates to an air exhaust device for exhaust-gas treatment.
Background
Ozone is an allotrope of oxygen, a pale blue gas, and has a strong offensive odor. Although trace amount of ozone can play a role in disinfection and sterilization, and can be used for industrially treating wastewater containing polycyclic aromatic hydrocarbons such as polychlorinated biphenyl, phenol, naphthalene and the like and unsaturated hydrocarbon compounds which are not easy to degrade, ozone has high chemical reaction activity and strong irritation and is harmful to human health. It mainly stimulates and damages the deep respiratory tract, and may damage the central system, and also has mild stimulation to eyes.
Can produce a large amount of ozone in industrial production, still contain other harmful gas in the ozone simultaneously, in order to avoid these harmful gas polluted environment, also in order to guarantee staff's safety simultaneously, we often adopt air exhaust device to collect waste gas in unison, then carry out recovery processing.
Chinese patent CN207708744U discloses an exhaust device for exhaust gas treatment, which comprises an exhaust structure, a spray tank, a filter, a high-energy photolysis device and an exhaust pipe, wherein rotating fan blades are fixedly connected with fixed disks by welding, twelve rotating fan blades are provided, and twelve rotating fan blades are evenly distributed on the surfaces of the two fixed disks, are arranged in an equidistant annular shape and face the opening side of the exhaust structure, so that exhaust gas can be extracted more sufficiently, and the fixed disks are easy to detach, clean or replace, thereby prolonging the service life of the exhaust device; the outer surface of the fixed circular ring is provided with a fixed bulge, the inner wall of the fixed circular ring is provided with a sealing gasket, the air inlet pipe is fixedly connected with the air exhaust structure through a bolt, and the inner wall of the air inlet pipe is also provided with a groove corresponding to the position of the fixed bulge; however, in the air extraction process, the filter is easy to block, which leads to the reduction of the air extraction efficiency and increases the energy consumption, so that an air extraction device for waste gas treatment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an exhaust apparatus for exhaust-gas treatment, including base, first filter chamber, photodissociation process chamber and pressure boost chamber, base upper surface left side is equipped with the photodissociation process chamber, and the bottom fixedly connected with second filter chamber of photodissociation process chamber, the below intercommunication of second filter chamber have the pressure boost chamber, and base upper surface right side is equipped with first filter chamber, through the honeycomb duct intercommunication between first filter chamber and the pressure boost chamber, be equipped with anti-clogging subassembly in the first filter chamber, the gas outlet has been seted up at the top of first filter chamber, and fixed mounting has the air exhauster in the gas outlet to solve current device and block up easily at the in-process filter of bleeding, lead to the problem of bleed efficiency reduction.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an air exhaust device for exhaust-gas treatment, includes base, first filter chamber, photodissociation process chamber and pressure boost chamber, base upper surface left side is equipped with the photodissociation process chamber, and the bottom fixedly connected with second filter chamber of photodissociation process chamber, the below intercommunication of second filter chamber have the pressure boost chamber, and base upper surface right side is equipped with first filter chamber, through the honeycomb duct intercommunication between first filter chamber and the pressure boost chamber, be equipped with in the first filter chamber and prevent stifled subassembly, the gas outlet has been seted up at the top of first filter chamber, and fixed mounting has the air exhauster in the gas outlet.
As a further aspect of the present invention: fixed mounting has the pneumatic cylinder between base and the first filter chamber, and the flexible end fixedly connected with rack of pneumatic cylinder, the one end that the pneumatic cylinder was kept away from to the rack runs through the right lateral wall in pressure boost chamber to extend to in the pressure boost chamber, the front side of rack is equipped with the second driving gear, and the bottom and the base of second driving gear rotate to be connected, rack and second driving gear meshing, bolt fixedly connected with pivot is passed through on the upper portion of second driving gear, and the lower wall of first filter chamber is run through to the upper end of pivot to in extending to first filter chamber, the intermediate position of first filter chamber is equipped with the auger, auger fixed mounting in the pivot.
As a further aspect of the present invention: still be equipped with two first filter screens in the first filter chamber, first filter screen sets up about the auger symmetry, the both sides of first filter screen are respectively through buckle and the inner wall connection of first filter chamber.
As a further aspect of the present invention: the top symmetry of first filter chamber is equipped with two and prevents stifled subassembly, prevents blockking up the subassembly including preventing blockking up chamber, lead screw and second piston plate, prevent the vertical lead screw that is equipped with of central point department in position department in jam chamber, the cover is equipped with the second piston plate on the lead screw, through threaded connection between lead screw and the second piston plate, the both sides of second piston plate and the inner wall sliding connection who prevents blockking up the chamber, the lower bottom surface that prevents blockking up the chamber is equipped with the air jet, the lower bottom surface in jam chamber is run through to the bottom of lead screw to fixed connection is equipped with first driving gear between two driven gear, and driven gear and first driving gear meshing, and first driving gear cover is located in the pivot.
As a further aspect of the present invention: the improved waste gas treatment device is characterized in that a first piston plate is arranged in the pressurizing cavity, the first piston plate is connected with the inner wall of the pressurizing cavity in a sliding mode, a rack is fixedly connected to the right side of the first piston plate through a bolt, waste gas overflowing cavities are arranged outside the pressurizing cavities, overflowing openings are formed in the side walls of the pressurizing cavities, check valves are arranged in the overflowing openings, and the lower portions of the waste gas overflowing cavities are communicated with the flow guide pipe.
As a further aspect of the present invention: and an active carbon filter screen is fixedly arranged in the second filter cavity.
As a further aspect of the present invention: the air inlet that is used for admitting air is seted up at the top in photodissociation treatment chamber, and the inner wall fixed mounting in photodissociation treatment chamber has photodissociation equipment fixing base, and the inside wall equipartition of photodissociation equipment fixing base has a plurality of photodissociation equipment that are used for the photodissociation waste gas, and photodissociation equipment is the ultraviolet UV fluorescent tube.
To sum up, the beneficial effects of the utility model are that: the embodiment of the utility model provides a be provided with anti-clogging subassembly, improved exhaust-gas filtration's efficiency, avoided the inside jam of device, can also carry out filtration treatment to waste gas simultaneously, avoided spilling over of waste gas, guaranteed staff's personal safety.
Drawings
Fig. 1 is a schematic structural diagram of the utility model.
Fig. 2 is a schematic structural diagram of the photolysis processing chamber of the present invention.
Fig. 3 is a top view of the photolysis processing chamber of the present invention.
Fig. 4 is a partially enlarged schematic view of a in fig. 1.
Fig. 5 is a schematic structural view of the middle anti-clogging assembly of the utility model.
In the figure: 1-base, 2-hydraulic cylinder, 3-first filter chamber, 4-first filter screen, 5-rotating shaft, 6-auger, 7-driven gear, 8-first driving gear, 9-anti-blocking chamber, 10-air outlet, 11-photolysis chamber, 12-air inlet, 13-photolysis device, 14-photolysis device mounting seat, 15-second filter chamber, 16-pressurizing chamber, 17-first piston plate, 18-draft tube, 19-waste gas overflow chamber, 20-overflow port, 21-second driving gear, 22-rack, 23-lead screw and 24-second piston plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and 4-5, in the embodiment of the present invention, an air extractor for waste gas treatment includes a base 1, a first filter chamber 3, a photolysis processing chamber 11 and a pressurization chamber 16, the photolysis processing chamber 11 is disposed on the left side of the upper surface of the base 1, a second filter chamber 15 is fixedly connected to the bottom of the photolysis processing chamber 11, the pressurization chamber 16 is communicated with the lower portion of the second filter chamber 15, the first filter chamber 3 is disposed on the right side of the upper surface of the base 1, the first filter chamber 3 is communicated with the pressurization chamber 16 through a flow guide pipe 18, an anti-blocking assembly is disposed in the first filter chamber 3, an air outlet 10 is disposed at the top of the first filter chamber 3, and an exhaust fan is fixedly mounted in the air outlet 10;
a hydraulic cylinder 2 is fixedly installed between the base 1 and the first filter cavity 3, a rack 22 is fixedly connected to the telescopic end of the hydraulic cylinder 2, one end, far away from the hydraulic cylinder 2, of the rack 22 penetrates through the right side wall of the pressurizing cavity 16 and extends into the pressurizing cavity 16, a second driving gear 21 is arranged on the front side of the rack 22, the bottom of the second driving gear 21 is rotatably connected with the base 1, the rack 22 is meshed with the second driving gear 21, the upper portion of the second driving gear 21 is fixedly connected with a rotating shaft 5 through a bolt, and the upper end of the rotating shaft 5 penetrates through the lower wall of the first filter cavity 3 and extends into the first filter cavity 3;
the packing auger 6 is arranged in the middle of the first filter cavity 3, the packing auger 6 is fixedly arranged on the rotating shaft 5, and the rotating shaft 5 rotates to drive the packing auger 6 to rotate, so that the aim of accelerating the air flow in the first filter cavity 3 can be fulfilled, and the efficiency of filtering waste gas is improved;
two first filter screens 4 are further arranged in the first filter cavity 3, the first filter screens 4 are symmetrically arranged around the packing auger 6, two sides of each first filter screen 4 are respectively connected with the inner wall of the first filter cavity 3 through buckles, and each first filter screen 4 is a manganese dioxide filter screen;
the top of the first filter chamber 3 is symmetrically provided with two anti-clogging assemblies, each anti-clogging assembly comprises an anti-clogging chamber 9, a screw rod 23 and a second piston plate 24, the central position of the anti-clogging chamber 9 is vertically provided with the screw rod 23, the screw rod 23 is sleeved with the second piston plate 24, the screw rod 23 is in threaded connection with the second piston plate 24, two sides of the second piston plate 24 are in sliding connection with the inner wall of the anti-clogging chamber 9, the lower bottom surface of the anti-clogging chamber 9 is provided with an air jet, the bottom of the screw rod 23 penetrates through the lower bottom surface of the anti-clogging chamber 9 and is fixedly connected to the driven gear 7, a first driving gear 8 is arranged between the two driven gears 7, the driven gear 7 is meshed with the first driving gear 8, the first driving gear 8 is sleeved on the rotating shaft 5, the rotating shaft 5 can drive the driven gear 7 and the first driving gear 8 to rotate, so, the first filter screen 4 is prevented from being blocked, and smooth filtering is ensured.
Example 2
As shown in fig. 1 to 5, in the embodiment of the present invention, an air extractor for waste gas treatment includes a base 1, a first filter chamber 3, a photolysis processing chamber 11 and a pressurization chamber 16, the left side of the upper surface of the base 1 is provided with the photolysis processing chamber 11, the bottom of the photolysis processing chamber 11 is fixedly connected with a second filter chamber 15, the lower portion of the second filter chamber 15 is communicated with the pressurization chamber 16, the right side of the upper surface of the base 1 is provided with the first filter chamber 3, the first filter chamber 3 is communicated with the pressurization chamber 16 through a flow guide pipe 18, an anti-blocking assembly is arranged in the first filter chamber 3, the top of the first filter chamber 3 is provided with an air outlet 10, and an exhaust fan is fixedly installed in the air outlet 10;
a hydraulic cylinder 2 is fixedly installed between the base 1 and the first filter cavity 3, a rack 22 is fixedly connected to the telescopic end of the hydraulic cylinder 2, one end, far away from the hydraulic cylinder 2, of the rack 22 penetrates through the right side wall of the pressurizing cavity 16 and extends into the pressurizing cavity 16, a second driving gear 21 is arranged on the front side of the rack 22, the bottom of the second driving gear 21 is rotatably connected with the base 1, the rack 22 is meshed with the second driving gear 21, the upper portion of the second driving gear 21 is fixedly connected with a rotating shaft 5 through a bolt, and the upper end of the rotating shaft 5 penetrates through the lower wall of the first filter cavity 3 and extends into the first filter cavity 3;
the packing auger 6 is arranged in the middle of the first filter cavity 3, the packing auger 6 is fixedly arranged on the rotating shaft 5, and the rotating shaft 5 rotates to drive the packing auger 6 to rotate, so that the aim of accelerating the air flow in the first filter cavity 3 can be fulfilled, and the efficiency of filtering waste gas is improved;
the top of the first filter chamber 3 is symmetrically provided with two anti-clogging assemblies, each anti-clogging assembly comprises an anti-clogging chamber 9, a screw rod 23 and a second piston plate 24, the central position of the anti-clogging chamber 9 is vertically provided with the screw rod 23, the screw rod 23 is sleeved with the second piston plate 24, the screw rod 23 is in threaded connection with the second piston plate 24, two sides of the second piston plate 24 are in sliding connection with the inner wall of the anti-clogging chamber 9, the lower bottom surface of the anti-clogging chamber 9 is provided with an air jet, the bottom of the screw rod 23 penetrates through the lower bottom surface of the anti-clogging chamber 9 and is fixedly connected to the driven gear 7, a first driving gear 8 is arranged between the two driven gears 7, the driven gear 7 is meshed with the first driving gear 8, the first driving gear 8 is sleeved on the rotating shaft 5, the rotating shaft 5 can drive the driven gear 7 and the first driving gear 8 to rotate, so, the first filter screen 4 is prevented from being blocked, and smooth filtration is ensured;
a first piston plate 17 is arranged in the pressurizing cavity 16, the first piston plate 17 is in sliding connection with the inner wall of the pressurizing cavity 16, a rack 22 is fixedly connected to the right side of the first piston plate 17 through a bolt, the hydraulic cylinder 2 is started and can drive the rack 22 to move left and right, so that the rack 22 pulls the first piston plate 17 to slide, the compression and release of air in the pressurizing cavity 16 are realized, the extraction of waste gas in the second filter cavity 15 is facilitated, and the problem of blockage in the pressurizing cavity 16 is avoided;
a waste gas overflow cavity 19 is arranged outside the pressurizing cavity 16, an overflow port 20 is formed in the side wall of the pressurizing cavity 16, a one-way valve is arranged in the overflow port 20, the arrangement of the overflow port 20 can discharge waste gas between the first piston plate 17 and the right side wall of the pressurizing cavity 16, so that the waste gas overflow is avoided polluting the external environment, and the lower part of the waste gas overflow cavity 19 is communicated with the guide pipe 18;
an active carbon filter screen is fixedly arranged in the second filter cavity 15;
air inlet 12 that is used for admitting air is seted up at the top of photodissociation treatment chamber 11, and the inner wall fixed mounting of photodissociation treatment chamber 11 has photodissociation equipment fixing base 14, and photodissociation equipment fixing base 14's inside wall equipartition has a plurality of photodissociation equipment 13 that are used for the photodissociation waste gas, and in this embodiment, photodissociation equipment 13 is the ultraviolet UV fluorescent tube.
To sum up, the utility model discloses a theory of operation is: the 5 rotations of pivot drive auger 6 and rotate, can realize the purpose of air flow in the first filter chamber 3 with higher speed, and then improved waste gas filtration's efficiency, 5 rotations of pivot can drive driven gear 7 and first driving gear 8 and rotate, and then make driven gear 7 drive lead screw 23 rotate, have played the effect that prevents first filter screen 4 jam, have guaranteed to filter going on smoothly.
Simultaneously the air exhauster is opened, can be with waste gas in the 12 suction photolysis processing chamber 11 of air inlet, then photolysis equipment 13 carries out the photolysis to waste gas, waste gas after the photolysis is filtered by the active carbon filter screen, then pneumatic cylinder 2 opens, it removes about drive rack 22 and first piston plate 17, thereby realized in the first filter chamber 3 of waste gas suction with in the air inlet 12, waste gas is further by filtration treatment in first filter chamber 3, then discharge through gas outlet 10.
The embodiment of the utility model provides a be provided with anti-clogging subassembly, improved exhaust-gas filtration's efficiency, avoided the inside jam of device, can also carry out filtration treatment to waste gas simultaneously, avoided spilling over of waste gas, guaranteed staff's personal safety.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides an air exhaust device for exhaust-gas treatment, includes base (1), first filter chamber (3), photodissociation treatment chamber (11) and pressure boost chamber (16), base (1) upper surface left side is equipped with photodissociation treatment chamber (11), and the bottom fixedly connected with second filter chamber (15) of photodissociation treatment chamber (11), its characterized in that, the below intercommunication of second filter chamber (15) has pressure boost chamber (16), and base (1) upper surface right side is equipped with first filter chamber (3), through honeycomb duct (18) intercommunication between first filter chamber (3) and pressure boost chamber (16), be equipped with in first filter chamber (3) and prevent stifled subassembly, gas outlet (10) have been seted up at the top of first filter chamber (3), and fixed mounting has the air exhauster in gas outlet (10).
2. The exhaust device for waste gas treatment according to claim 1, wherein a hydraulic cylinder (2) is fixedly installed between the base (1) and the first filter chamber (3), a rack (22) is fixedly connected to a telescopic end of the hydraulic cylinder (2), one end of the rack (22) far away from the hydraulic cylinder (2) penetrates through a right side wall of the pressure increasing chamber (16) and extends into the pressure increasing chamber (16), a second driving gear (21) is arranged on the front side of the rack (22), the bottom of the second driving gear (21) is rotatably connected with the base (1), the rack (22) is meshed with the second driving gear (21), a rotating shaft (5) is fixedly connected to the upper portion of the second driving gear (21) through a bolt, and the upper end of the rotating shaft (5) penetrates through the lower wall of the first filter chamber (3) and extends into the first filter chamber (3).
3. The exhaust device for waste gas treatment according to claim 2, wherein the packing auger (6) is arranged in the middle of the first filter chamber (3), and the packing auger (6) is fixedly arranged on the rotating shaft (5).
4. The exhaust device for waste gas treatment according to claim 3, characterized in that two first filter screens (4) are further arranged in the first filter chamber (3), the first filter screens (4) are symmetrically arranged about the packing auger (6), and two sides of the first filter screens (4) are respectively connected with the inner wall of the first filter chamber (3) through buckles.
5. The exhaust device for waste gas treatment according to claim 2, wherein the top of the first filter chamber (3) is symmetrically provided with two anti-clogging components, each anti-clogging component comprises an anti-clogging chamber (9), a screw rod (23) and a second piston plate (24), the screw rod (23) is vertically arranged at the central position of the anti-clogging chamber (9), the second piston plate (24) is sleeved on the screw rod (23), the screw rod (23) is in threaded connection with the second piston plate (24), two sides of the second piston plate (24) are in sliding connection with the inner wall of the anti-clogging chamber (9), the lower bottom surface of the anti-clogging chamber (9) is provided with an air jet, the bottom of the screw rod (23) penetrates through the lower bottom surface of the anti-clogging chamber (9) and is fixedly connected to the driven gear (7), the first driving gear (8) is arranged between the two driven gears (7), and the driven gear (7) is engaged with the first driving gear (8), the first driving gear (8) is sleeved on the rotating shaft (5).
6. The exhaust apparatus for treating exhaust gas according to any of claims 2 to 5, wherein a first piston plate (17) is provided in the pressurizing chamber (16), the first piston plate (17) is slidably connected to the inner wall of the pressurizing chamber (16), and a rack (22) is fixedly connected to the right side of the first piston plate (17) by a bolt.
7. The exhaust gas treatment air extractor according to claim 1, wherein an exhaust gas overflow chamber (19) is provided outside the pressurizing chamber (16), an overflow port (20) is provided on a side wall of the pressurizing chamber (16), a check valve is provided in the overflow port (20), and a lower portion of the exhaust gas overflow chamber (19) is communicated with the flow guide pipe (18).
8. The exhaust device for exhaust gas treatment according to claim 1, wherein the second filter chamber (15) is fixedly provided with an activated carbon filter screen.
9. The exhaust apparatus for exhaust gas treatment according to any one of claims 2 to 5, wherein the top of the photolysis chamber (11) is opened with an air inlet (12) for air intake, the photolysis apparatus mounting seat (14) is fixedly installed on the inner wall of the photolysis chamber (11), and the photolysis apparatus (13) for photolyzing the exhaust gas is uniformly distributed on the inner side wall of the photolysis apparatus mounting seat (14).
10. The exhaust gas treatment according to claim 9, wherein the photolysis device (13) is an ultraviolet UV lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267772.6U CN210584320U (en) | 2019-08-07 | 2019-08-07 | Exhaust device for exhaust-gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921267772.6U CN210584320U (en) | 2019-08-07 | 2019-08-07 | Exhaust device for exhaust-gas treatment |
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| Publication Number | Publication Date |
|---|---|
| CN210584320U true CN210584320U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921267772.6U Active CN210584320U (en) | 2019-08-07 | 2019-08-07 | Exhaust device for exhaust-gas treatment |
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| CN (1) | CN210584320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116899391A (en) * | 2023-07-03 | 2023-10-20 | 江苏苏力机械股份有限公司 | Exhaust gas treatment circulation system for vehicle paint spray booth |
-
2019
- 2019-08-07 CN CN201921267772.6U patent/CN210584320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116899391A (en) * | 2023-07-03 | 2023-10-20 | 江苏苏力机械股份有限公司 | Exhaust gas treatment circulation system for vehicle paint spray booth |
| CN116899391B (en) * | 2023-07-03 | 2024-01-30 | 江苏苏力机械股份有限公司 | Exhaust gas treatment circulation system for vehicle paint spray booth |
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Address after: 277500 Shandong Lunan Borui hazardous waste centralized disposal Co., Ltd., north of Shangxian Road, Mushi Town, Tengzhou City, Zaozhuang City, Shandong Province Patentee after: Borui environmental protection Co.,Ltd. Address before: 277500 Shandong Lunan Borui hazardous waste centralized disposal Co., Ltd., north of Shangxian Road, Mushi Town, Tengzhou City, Zaozhuang City, Shandong Province Patentee before: SHANDONG LUNAN BORUI DANGER REFUSE CONCENTRATION DISPOSAL Co.,Ltd. |