CN218249127U - Pollutant discharge purification device for chemical industry - Google Patents
Pollutant discharge purification device for chemical industry Download PDFInfo
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- CN218249127U CN218249127U CN202221748883.0U CN202221748883U CN218249127U CN 218249127 U CN218249127 U CN 218249127U CN 202221748883 U CN202221748883 U CN 202221748883U CN 218249127 U CN218249127 U CN 218249127U
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- purification device
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- 239000000126 substance Substances 0.000 title claims abstract description 22
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 19
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 19
- 238000000746 purification Methods 0.000 title claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 21
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 21
- 241001330002 Bambuseae Species 0.000 claims abstract description 21
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 21
- 239000011425 bamboo Substances 0.000 claims abstract description 21
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000010813 municipal solid waste Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000003889 chemical engineering Methods 0.000 claims 5
- 239000002912 waste gas Substances 0.000 abstract description 13
- 239000007789 gas Substances 0.000 abstract description 7
- 239000002894 chemical waste Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a pollutant discharge purification device for chemical industry relates to the purifier field. This pollutant discharge purification device for chemical industry, including straining a section of thick bamboo, intake pipe, filtering mechanism, blast pipe, brace table, trapezoidal hole, draw-in groove, active carbon filter plate and inhaling the piece, the right-hand member of intake pipe and the left end face intercommunication of straining a section of thick bamboo, filtering mechanism's bottom and the top surface fixed connection who strains a section of thick bamboo, the left end of blast pipe and the right-hand member face intercommunication of straining a section of thick bamboo, supporting mechanism's top and the middle part fixed connection who strains a bottom surface. This pollutant emission purifier for chemical industry, through the piece of inhaling that sets up, active carbon filter plate and UV lamp, at first inhale the active carbon filter plate that the piece can abundant adsorption and installation, can improve the stability of installation active carbon filter plate like this, then the active carbon filter plate can carry out secondary filter to chemical waste gas, and the harmful substance of effective absorption waste gas, the UV lamp is opened and to be carried out the disinfection and isolation processing to waste gas, has just so improved the purification quality of waste gas.
Description
Technical Field
The utility model relates to a purifier field specifically is a pollutant discharge purifier for chemical industry.
Background
At present, in chemical plant production process, can discharge a large amount of waste gas, and often contain a large amount of solid particles and harmful substance in the waste gas, in case discharge into the air, can cause serious pollution to the surrounding environment, so need purify waste gas through purifier, in prior art, if grant publication number is CN 215137981U's patent, a chemical industry equipment exhaust gas purification device is disclosed, the device can prevent filter screen blocking, and can shake the solid particle and collect in the collection tube, but the device is because the purifying box inner chamber bottom surface is the plane, will lead to the collecting pipe can not effectively collect the solid particle like this, thereby can lead to partly impurity to leave over the inside at the purifying box, just so reduced purifier's practicality, and simultaneously, the device is to the clean efficiency of filter screen, thereby the cleaning efficiency of impurity has been reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a pollutant discharge purification device for chemical industry, which solves the problem in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a pollutant discharge purification device for chemical industry, includes strains a section of thick bamboo, intake pipe, filter mechanism, blast pipe, brace table, trapezoidal hole, draw-in groove, active carbon filter plate and inhales the piece, the right-hand member of intake pipe and the left end face intercommunication of straining a section of thick bamboo, filter mechanism's bottom and the top surface fixed connection who strains a section of thick bamboo, the left end of blast pipe and the right-hand member face intercommunication of straining a section of thick bamboo, the top of brace table and the middle part fixed connection who strains a section of thick bamboo bottom surface, trapezoidal hole is seted up in the top surface of straining a section of thick bamboo right-hand member, the bottom of straining a section of thick bamboo inner chamber is seted up in the draw-in groove, the bottom of inhaling the piece is inlayed in the both sides bottom surface of trapezoidal hole inner chamber.
The filter mechanism comprises a left support plate, a lower support rod, a transmission gear, fan blades, a driven shaft, a driven gear, a left grooved wheel, a right shaft, a right grooved wheel, a transmission belt, a right gear, a main drive motor, a reversing gear, a limiting rod, a brush, a filter screen, a trash discharge port and a sealing cover, wherein the top end and the bottom end of the left support plate are respectively and fixedly connected with the top surface and the bottom surface of an inner cavity at the left end of the filter cartridge, the left end of the lower support rod is embedded in the middle of the right side surface of the left support plate through a bearing, the transmission gear is fixedly sleeved on the outer wall at the left end of the lower support rod, one end, close to each other, of the fan blades is fixedly connected with the outer wall at the right end of the lower support rod, the top end of the driven shaft is embedded in the top surface at the left end of the filter cartridge through a bearing, the top of the driven gear is fixedly connected with the bottom end of the driven shaft, and the left grooved wheel is fixedly sleeved on the outer wall at the top end of the driven shaft, the top end of the right position shaft is embedded in the top surface of the left end of the filter cylinder through a bearing, the right grooved wheel is fixedly sleeved on the outer wall of the top end of the right position shaft, two ends of the transmission belt are movably sleeved in grooves of the left grooved wheel and the right grooved wheel, the bottom of the right gear is fixedly connected with the top end of the right position shaft, the bottom of the main drive motor is fixedly connected with the middle of the top surface of the filter cylinder, the reversing gear is fixedly sleeved on the outer wall of an output shaft of the left end of the main drive motor, the top end of the limiting rod is fixedly connected with the top surface of an inner cavity of the left end of the filter cylinder, the inner cavity of the left end of the hairbrush is respectively sleeved outside the top end and the bottom end of the limiting rod and the right position shaft, the top end and the bottom end of the filter screen are fixedly connected with the top surface and the bottom surface of the inner cavity of the filter cylinder, the top end of the impurity discharging port is communicated with the bottom surface of the left end of the filter cylinder, and the top end of the sealing cover is sleeved outside the bottom end of the impurity discharging port.
Preferably, the surface of the limiting rod is respectively connected with the inner wall of the hole on the left side of the brush in a sliding manner.
Preferably, reverse threads are formed in the surfaces of the top end and the bottom end of the right shaft, and the surface of the right shaft is in threaded connection with the inner wall of the hole in the right side of the brush respectively.
Preferably, the right end of the brush is in lap joint with the left side face of the filter screen.
Preferably, the reversing gear on the left side is provided with a lower semi-circle of teeth, the reversing gear on the right side is provided with an upper semi-circle of teeth, and the bottom end of the reversing gear is meshed with two ends of the right gear.
Preferably, the material of inhaling the piece is magnet, and the hand (hold) material that the active carbon filter plate top set up is iron.
(III) advantageous effects
The utility model provides a pollutant discharge purification device for chemical industry. The method has the following beneficial effects:
1. this pollutant emission purifier for chemical industry, through the piece of inhaling that sets up, active carbon filter plate and UV lamp, at first inhale the active carbon filter plate that the piece can abundant adsorption and installation, can improve the stability of installation active carbon filter plate like this, then the active carbon filter plate can carry out secondary filter to chemical waste gas, and the harmful substance of effective absorption waste gas, the UV lamp is opened and to be carried out the disinfection and isolation processing to waste gas, has just so improved the purification quality of waste gas.
2. This pollutant discharge purifier for chemical industry, filtering mechanism through setting up, at first control owner drives the motor and starts, the owner drives the motor and starts just can drive reversing gear and rotate, reversing gear rotates just can drive right gear and right axle positive and negative rotation simultaneously, right axle positive and negative rotation just can drive the driven shaft positive and negative rotation, right axle positive and negative rotation just can drive two brushes and carry out the motion of opposite direction and opposite direction, reciprocate through the brush and just can effectively clean the left surface of filter screen, and the driven shaft positive and negative rotation just can drive down branch and flabellum positive and negative rotation simultaneously, rotation through the flabellum just can improve the efficiency of the clean impurity of brush, so just to very big degree has improved the stifled effect of preventing of filter screen, the impurity of solid particle can effectively be transmitted out from straining a section of thick bamboo to last row's mouth, thereby avoided impurity to remain in the inside of straining a section of thick bamboo, just so improved the practicality of device.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.
Wherein, 1, a filter cartridge; 2. an air inlet pipe; 3. a filtering mechanism; 301. a left support plate; 302. a lower support rod; 303. A transmission gear; 304. a fan blade; 305. a driven shaft; 306. a driven gear; 307. a left sheave; 308. A right axis; 309. a right sheave; 310. a transmission belt; 311. a right gear; 312. a main drive motor; 313. A reversing gear; 314. a limiting rod; 315. a brush; 316. a filter screen; 317. a trash discharging port; 318. sealing the cover; 4. an exhaust pipe; 5. a support table; 6. a trapezoidal hole; 7. a card slot; 8. an active carbon filter plate; 9. and (5) sucking the block.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
The embodiment of the utility model provides a pollutant discharge purification device for chemical industry, as shown in fig. 1-3, a pollutant discharge purification device for chemical industry, including straining a section of thick bamboo 1, intake pipe 2, filtering mechanism 3, blast pipe 4, a supporting bench 5, trapezoidal hole 6, draw-in groove 7, activated carbon filter plate 8 and inhale piece 9, intake pipe 2's right-hand member and the left end face intercommunication of straining a section of thick bamboo 1, filtering mechanism 3's bottom and the top surface fixed connection of straining a section of thick bamboo 1, blast pipe 4's left end and the right-hand member face intercommunication of straining a section of thick bamboo 1, a supporting bench 5's top and the middle part fixed connection who strains a section of thick bamboo 1 bottom surface, trapezoidal hole 6 is seted up in the top surface of straining a section of thick bamboo 1 right-hand member, draw-in groove 7 sets up the filter plate of straining a section of thick bamboo 1 inner chamber, activated carbon filter plate 8 can carry out secondary filter to chemical industry waste gas, and effectively adsorb the harmful substance of waste gas, inhale the bottom of piece 9 and inlay in the both sides bottom surface of trapezoidal hole of 6 inner chamber.
The filtering mechanism 3 comprises a left support plate 301, a lower support rod 302, a transmission gear 303, fan blades 304, a driven shaft 305, a driven gear 306, a left grooved pulley 307, a right shaft 308, a right grooved pulley 309, a transmission belt 310, a right gear 311, a main driving motor 312, a reversing gear 313, a limiting rod 314, a brush 315, a filter screen 316, a trash discharge port 317 and a sealing cover 318, wherein the top end and the bottom end of the left support plate 301 are fixedly connected with the top surface and the bottom surface of an inner cavity at the left end of the filter cartridge 1 respectively, the left end of the lower support rod 302 is embedded in the middle of the right side surface of the left support plate 301 through a bearing, the transmission gear 303 is fixedly sleeved on the outer wall at the left end of the lower support rod 302, one ends, close to each other, of the fan blades 304 are fixedly connected with the outer wall at the right end of the lower support rod 302, the top end of the driven shaft 305 is embedded in the top surface at the left end of the filter cartridge 1 through a bearing, the top of the driven gear 306 is fixedly connected with the bottom end of the driven shaft 305, the left grooved pulley 307 is fixedly sleeved on the outer wall at the top end of the driven shaft 305, the top end of a right position shaft 308 is embedded on the top surface of the left end of the filter cartridge 1 through a bearing, a right grooved wheel 309 is fixedly sleeved on the outer wall of the top end of the right position shaft 308, two ends of a transmission belt 310 are movably sleeved in grooves of the left grooved wheel 307 and the right grooved wheel 309, the bottom of a right position gear 311 is fixedly connected with the top end of the right position shaft 308, the bottom of a main drive motor 312 is fixedly connected with the middle part of the top surface of the filter cartridge 1, the main drive motor 312 is controlled to start, the main drive motor 312 can drive a reversing gear 313 to rotate, the reversing gear 313 can drive the right position gear 311 and the right position shaft 308 to simultaneously rotate in forward and reverse directions, the right position shaft 308 can also drive the right grooved wheel 309 to rotate, the right grooved wheel 309 can drive the transmission belt 310 and the left grooved wheel 307 to simultaneously rotate in forward and reverse directions, the left grooved wheel 307 can drive a driven shaft to rotate in forward and reverse directions, and reverse directions of the right position shaft 308 can drive two brushes 315 to move in opposite directions, the left side surface of the filter screen 316 can be effectively cleaned by the up-and-down movement of the brush 315, the reversing gear 313 is fixedly sleeved on the outer wall of the output shaft at the left end of the main drive motor 312, the top end of the limit rod 314 is fixedly connected with the top surface of the inner cavity at the left end of the filter cartridge 1, the inner cavity at the left end of the brush 315 is respectively sleeved on the limit rod 314 and the outer parts of the top end and the bottom end of the right position shaft 308, the top and the bottom of the filter screen 316 are fixedly connected with the top surface and the bottom surface of the inner cavity of the filter cartridge 1, the top end of the impurity discharging port 317 is communicated with the bottom surface at the left end of the filter cartridge 1, and the top end of the sealing cover 318 is sleeved on the outer part at the bottom end of the impurity discharging port 317.
Further, the surfaces of the position limiting rods 314 are respectively connected with the inner walls of the holes on the left side of the brushes 315 in a sliding manner, as shown in fig. 1, and the direction in which the brushes 315 move can be limited by the position limiting rods 314.
Furthermore, reverse threads are formed on the surfaces of the top end and the bottom end of the right shaft 308, and the surface of the right shaft 308 is in threaded connection with the inner wall of the hole on the right side of the brush 315, as shown in fig. 1, the right shaft 308 can control the brush 315 to move in the opposite direction and the opposite direction, so that the cleaning area of the brush 315 is increased.
Further, the right end of the brush 315 is overlapped with the left side of the filter screen 316, as shown in fig. 1, the brush 315 can clean the filter screen 316 in all directions.
Furthermore, the left reversing gear 313 is provided with a lower half-circle of teeth, the right reversing gear 313 is provided with an upper half-circle of teeth, and the bottom end of the reversing gear 313 is meshed with the two ends of the right gear 311, as shown in fig. 1, the reversing gear 313 rotates to control the right gear 311 to rotate in the forward and reverse directions.
Further, the material of the suction block 9 is magnet, and the handle arranged at the top end of the activated carbon filter plate 8 is iron, as shown in fig. 2, the suction block 9 can effectively adsorb the activated carbon filter plate 8.
The working principle is as follows: when the chemical waste gas filter cartridge is used, firstly, the gas inlet pipe 2 can effectively transmit chemical waste gas to the interior of the filter cartridge 1, then the main drive motor 312 is controlled to be started, the main drive motor 312 can drive the reversing gear 313 to rotate when being started, the reversing gear 313 can drive the right gear 311 and the right shaft 308 to simultaneously rotate in the positive and negative directions, the right shaft 308 can also drive the right grooved wheel 309 to rotate in the positive and negative directions, the right grooved wheel 309 can drive the driving belt 310 and the left grooved wheel 307 to simultaneously rotate in the positive and negative directions when rotating, the left grooved wheel 307 can drive the driven shaft 305 to rotate in the positive and negative directions, and the right shaft 308 can drive the two brushes 315 to move in opposite directions and opposite directions when rotating in the positive and negative directions, the left side surface of the filter screen 316 can be effectively cleaned by the up-and-down movement of the brush 315, the driven shaft 305 rotates positively and negatively to drive the driven gear 306 to rotate positively and negatively, the driven gear 306 rotates positively and negatively to drive the transmission gear 303 and the lower support rod 302 to rotate positively and negatively simultaneously, the lower support rod 302 rotates positively and negatively to drive the fan blade 304 to rotate positively and negatively, the efficiency of cleaning impurities by the brush 315 can be improved by the rotation of the fan blades 304, so that the anti-blocking effect of the filter screen 316 is greatly improved, the impurities of solid particles can be effectively transmitted from the filter cartridge 1 by the final impurity discharging port 317, thereby avoiding impurities remaining in the interior of the filter cartridge 1, the suction block 9 can fully adsorb the installed active carbon filter plate 8, thus improving the stability of installing the active carbon filter plate 8, then activated carbon filter plate 8 can carry out secondary filter to chemical waste gas, and the harmful substance of effective absorption waste gas, the UV lamp is opened and to be carried out the disinfection processing of disinfecting to waste gas, and it dismantles just can be accomplished fast to the last pulling activated carbon filter plate 8 that makes progress to the person of facilitating the use clears up activated carbon filter plate 8 surface.
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.
Claims (6)
1. The utility model provides a pollutant discharge purification device for chemical industry, includes and strains a section of thick bamboo (1), intake pipe (2), filtering mechanism (3), blast pipe (4), brace table (5), trapezoidal hole (6), draw-in groove (7), active carbon filter plate (8) and inhale piece (9), its characterized in that: the right end of the air inlet pipe (2) is communicated with the left end face of the filter cylinder (1), the bottom of the filter mechanism (3) is fixedly connected with the top face of the filter cylinder (1), the left end of the exhaust pipe (4) is communicated with the right end face of the filter cylinder (1), the top end of the support table (5) is fixedly connected with the middle of the bottom face of the filter cylinder (1), the trapezoidal hole (6) is formed in the top face of the right end of the filter cylinder (1), the clamping groove (7) is formed in the bottom face of the inner cavity of the filter cylinder (1), the bottom end of the active carbon filter plate (8) is respectively inserted into the inner cavities of the trapezoidal hole (6) and the clamping groove (7), and the bottom end of the suction block (9) is embedded into the bottom faces of the two sides of the inner cavity of the trapezoidal hole (6);
the filter mechanism (3) comprises a left support plate (301), a lower support rod (302), a transmission gear (303), fan blades (304), a driven shaft (305), a driven gear (306), a left grooved wheel (307), a right shaft (308), a right grooved wheel (309), a transmission belt (310), a right gear (311), a main driving motor (312), a reversing gear (313), a limiting rod (314), a brush (315), a filter screen (316), a trash discharging port (317) and a sealing cover (318), wherein the top end and the bottom end of the left support plate (301) are respectively fixedly connected with the top surface and the bottom surface of an inner cavity at the left end of the filter cartridge (1), the left end of the lower support plate (302) is embedded in the middle of the right side surface of the left support plate (301) through a bearing, the transmission gear (303) is fixedly connected with the outer wall at the left end of the lower support plate (302), one ends of the fan blades (304) close to each other are fixedly connected with the outer wall at the right end of the lower support rod (302), the top end of the fan blades (305) is embedded in the top surface at the left end of the filter cartridge (1) through the bearing, the top end of the driven shaft (305) is fixedly connected with the top surface of the left end of the filter cartridge (305), the driven shaft (305) through the bearing, the bottom end of the driven shaft (307) is embedded in the top surface of the left end of the filter cartridge (308, the driven shaft (305), the right grooved pulley (309) is fixedly sleeved on the outer wall of the top end of the right position shaft (308), two ends of the driving belt (310) are movably sleeved in grooves of the left grooved pulley (307) and the right grooved pulley (309), the bottom of the right position gear (311) is fixedly connected with the top end of the right position shaft (308), the bottom of the main driving motor (312) is fixedly connected with the middle of the top surface of the filter cartridge (1), the reversing gear (313) is fixedly sleeved on the outer wall of an output shaft at the left end of the main driving motor (312), the top end of the limiting rod (314) is fixedly connected with the top surface of an inner cavity at the left end of the filter cartridge (1), inner cavities at the left end of the brush (315) are respectively sleeved on the top ends and the bottom ends of the limiting rod (314) and the right position shaft (308), the top end and the bottom end of the filter screen (316 are fixedly connected with the top surface and the bottom surface of the inner cavity of the filter cartridge (1), the top end of the impurity discharge port (317) is communicated with the bottom surface of the left end of the filter cartridge (1), and the top end of the seal cover (318) is sleeved on the bottom end of the impurity discharge port (317).
2. The pollutant discharge and purification device for chemical engineering according to claim 1, characterized in that: the surface of the limiting rod (314) is respectively connected with the inner wall of the hole at the left side of the brush (315) in a sliding manner.
3. The pollutant discharge and purification device for chemical engineering according to claim 1, characterized in that: reverse threads are formed in the surfaces of the top end and the bottom end of the right position shaft (308), and the surface of the right position shaft (308) is in threaded connection with the inner wall of the hole in the right side of the brush (315).
4. The pollutant discharge and purification device for chemical engineering according to claim 1, characterized in that: the right end of the brush (315) is in lap joint with the left side face of the filter screen (316).
5. The pollutant discharge and purification device for chemical engineering according to claim 1, characterized in that: the reversing gear (313) on the left side is provided with a lower half ring of teeth, the reversing gear (313) on the right side is provided with an upper half ring of teeth, and the bottom end of the reversing gear (313) is meshed with the two ends of the right gear (311).
6. The pollutant discharge and purification device for chemical engineering according to claim 1, characterized in that: the material of inhaling piece (9) is magnet, and the hand (hold) material that active carbon filter plate (8) top set up is iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221748883.0U CN218249127U (en) | 2022-07-08 | 2022-07-08 | Pollutant discharge purification device for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221748883.0U CN218249127U (en) | 2022-07-08 | 2022-07-08 | Pollutant discharge purification device for chemical industry |
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| Publication Number | Publication Date |
|---|---|
| CN218249127U true CN218249127U (en) | 2023-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221748883.0U Active CN218249127U (en) | 2022-07-08 | 2022-07-08 | Pollutant discharge purification device for chemical industry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117599559A (en) * | 2023-11-30 | 2024-02-27 | 江苏聚云睿创环保科技有限责任公司 | A multi-purification and efficient air pollution control system and its process |
-
2022
- 2022-07-08 CN CN202221748883.0U patent/CN218249127U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117599559A (en) * | 2023-11-30 | 2024-02-27 | 江苏聚云睿创环保科技有限责任公司 | A multi-purification and efficient air pollution control system and its process |
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