CN214635121U - Industrial waste gas purifying equipment - Google Patents
Industrial waste gas purifying equipment Download PDFInfo
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- CN214635121U CN214635121U CN202120897184.1U CN202120897184U CN214635121U CN 214635121 U CN214635121 U CN 214635121U CN 202120897184 U CN202120897184 U CN 202120897184U CN 214635121 U CN214635121 U CN 214635121U
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- centrifugal
- bottom end
- adsorption
- air duct
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Abstract
The utility model relates to the technical field of environmental protection equipment, in particular to industrial waste gas purification equipment which not only improves the working efficiency, but also improves the purification effect and reduces the limitation; still including handling the storehouse, a support, the guide duct, centrifugal storehouse, two sets of connecting rods, the intake pipe, the admission valve, including a motor, an end cap, a controller, and a cover plate, the connecting axle, the speed reducer, the pivot, the toper is strained a section of thick bamboo, the shrouding, first air duct, the seal cover, the adapter sleeve, first mount and second air duct, it is provided with the treatment chamber to handle the inside processing chamber in storehouse, it is connected with the support top to handle the storehouse bottom, centrifugal storehouse is located and is handled the storehouse top, the inside centrifugal chamber that is provided with in centrifugal storehouse, first air duct output passes seal cover and adapter sleeve rotatable coupling, the adapter sleeve is fixed in handling the storehouse bottom through first mount, the second air duct input is connected with the adapter sleeve, it is provided with adsorption equipment to handle storehouse bottom right side, the last diffusion equipment that is provided with of adsorption equipment, second air duct output and adsorption equipment intercommunication.
Description
Technical Field
The utility model relates to a technical field of environmental protection equipment especially relates to an industrial waste gas purifying equipment.
Background
As is well known, the methods commonly used for purifying industrial waste gases are manual user purifiers for purifying industrial waste gases; however, the manual user purifier is used for purifying industrial waste gas, so that a large number of purifiers are needed, the working efficiency is low, the time consumption is long, the purifying effect is poor, and the limitation is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an industrial waste gas purifying equipment which not only improves work efficiency, but also improves purifying effect and reduces limitation thereof.
The utility model relates to an industrial waste gas purifying device, which comprises a processing bin, a support, an air duct, a centrifugal bin, two groups of connecting rods, an air inlet pipe, an air inlet valve, a motor, a connecting shaft, a speed reducer, a rotating shaft, a conical filter cartridge, a sealing plate, a first air duct, a sealing sleeve, a connecting sleeve, a first fixing frame and a second air duct, wherein the processing bin is internally provided with a processing cavity, the bottom end of the processing bin is connected with the top end of the support, the centrifugal bin is positioned above the processing bin, the centrifugal bin is internally provided with a centrifugal cavity, the top end of the air duct passes through the bottom end of the centrifugal bin and is inserted into the centrifugal cavity, the air duct is communicated with the centrifugal cavity, the top end of the processing bin is communicated with an opening, the bottom ends of the air duct are arranged at the opening, the top ends of the two groups of connecting rods are connected with the bottom end of the centrifugal bin, the bottom ends of the two groups of the connecting rods are connected with the outer wall of the processing bin, the output end of the air inlet pipe is communicated with the centrifugal bin, the air inlet valve is arranged at the input end of the air inlet pipe, the motor and the speed reducer are both installed on the top end of the centrifugal bin, the motor is connected with the speed reducer through a connecting shaft, the output end of the speed reducer penetrates through the top end of the centrifugal bin and extends into the centrifugal cavity to be connected with the top end of the rotating shaft, the bottom end of the rotating shaft penetrates through the air duct to be located in the treatment cavity, the upper side of the rotating shaft is provided with the centrifugal plate, the centrifugal plate is located in the centrifugal cavity, the conical filter cylinder is installed at the bottom end of the rotating shaft, the conical filter cylinder is located in the treatment cavity, the sealing plate is installed at the bottom end of the conical filter cylinder, the first air duct input end penetrates through the sealing plate to be communicated with the conical filter cylinder, the sealing sleeve is installed at the bottom end of the treatment bin, the first air duct output end penetrates through the sealing sleeve and is in rotatable connection with the connecting sleeve, the connecting sleeve is fixed at the bottom end of the treatment bin through a first fixing frame, the second air duct input end is connected with the connecting sleeve, the right side of the bottom end of the treatment bin is provided with an adsorption device, a diffusion device is arranged on the adsorption device, and the output end of the second air duct is communicated with the adsorption device.
The utility model discloses an industrial waste gas purifying equipment, adsorption equipment adsorb the storehouse including adsorbing storehouse, two sets of adsorption plates and four group's support frames, adsorb the storehouse and install in handling the storehouse bottom, adsorb the inside absorption chamber that is provided with in storehouse, the second air duct output passes and adsorbs the storehouse left end and communicate with each other with adsorbing the chamber, and two sets of adsorption plates are respectively through the vertical installation of four group's support frames in the absorption intracavity.
The utility model discloses an industrial waste gas purifying equipment, diffusion equipment include third air duct, exhaust fill, second mount and filter screen, and third air duct input with adsorb the storehouse intercommunication, third air duct output is connected with the exhaust fill input, the exhaust fill is fixed in handling the storehouse bottom through setting up the second mount, the filter screen is vertical to be installed at the exhaust fill output.
The utility model discloses an industrial waste gas purifying equipment still includes closing plate and access panel, adsorbs storehouse bottom intercommunication and is provided with the opening, and the closing plate is installed on the access panel, and the access panel is installed in adsorbing the storehouse bottom to the closing plate position corresponds with adsorbing storehouse bottom open position.
The utility model discloses an industrial waste gas purifying equipment still includes ring rail and two sets of sliders, and ring rail installs in the treatment chamber bottom, but ring rail and two sets of slider sliding connection, and two sets of ring rail all install in the shrouding bottom.
The utility model discloses an industrial waste gas purifying equipment still includes fixed cover and third mount, fixed cover suit in the pivot and with pivot rotatable coupling, fixed cover passes through the third mount to be fixed in the ventilating duct.
The utility model discloses an industrial waste gas purifying equipment still includes the scraper blade, and the scraper blade is installed in the centrifugal plate bottom, scraper blade and centrifugal chamber bottom contact.
The utility model discloses an industrial waste gas purifying equipment still includes annular collection storehouse and row's thing door, and centrifugal storehouse bottom intercommunication is provided with the annular opening, and the annular collection storehouse is installed on the centrifugal storehouse in the annular opening outside to left side annular collection storehouse will be less than right side annular collection storehouse, and left side annular collection storehouse left end intercommunication is provided with the opening, arranges the thing door and installs on the annular collection storehouse in the opening outside.
The utility model discloses an industrial waste gas purifying equipment still includes the cleaning plate, handles storehouse left end intercommunication and is provided with the opening, and the cleaning plate is installed on the processing storehouse in the opening outside.
Compared with the prior art, the beneficial effects of the utility model are that: open the admission valve, lead-in the centrifugal intracavity through the intake pipe with waste gas, then open the motor, make the speed reducer drive the pivot and rotate, the pivot then drives the centrifugal plate and rotates, the centrifugal plate is with impurity in the waste gas centrifugation, waste gas after the centrifugation passes through the air duct downstream, waste gas is strained a section of thick bamboo to the toper and is then carried out reverse clearance, it rotates with the shrouding to drive the toper because the pivot rotates, the toper is strained a section of thick bamboo and is filtered waste gas, then waste gas after filtering is through first air duct, adapter sleeve and second air duct are discharged through diffusion equipment after getting into adsorption equipment in the absorption, work efficiency has not only been improved, purifying effect has also been improved, reduce its limitation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic structural view of the connecting sleeve and the first fixing frame;
FIG. 3 is an enlarged view of the adsorption plate and the support frame;
fig. 4 is an enlarged schematic view of the exhaust hopper, the filter screen, and the like.
In the drawings, the reference numbers: 1. a processing bin; 2. a support; 3. an air duct; 4. a centrifugal bin; 5. a connecting rod; 6. an air inlet pipe; 7. an intake valve; 8. a motor; 9. a connecting shaft; 10. a speed reducer; 11. a rotating shaft; 12. a centrifugal plate; 13. a conical filter cartridge; 14. closing the plate; 15. a first air duct; 16. sealing sleeves; 17. connecting sleeves; 18. a first fixing frame; 19. a second air duct; 20. an adsorption bin; 21. an adsorption plate; 22. a support frame; 23. a third air duct; 24. an exhaust hopper; 25. a second fixing frame; 26. a filter screen; 27. a sealing plate; 28. an access panel; 29. an annular guide rail; 30. a slider; 31. fixing a sleeve; 32. a third fixing frame; 33. a squeegee; 34. an annular collection bin; 35. a discharge door; 36. and (6) cleaning the plate.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in figures 1 to 4, the industrial waste gas purifying device of the utility model comprises a processing bin 1, a support 2, an air duct 3, a centrifugal bin 4, two groups of connecting rods 5, an air inlet pipe 6, an air inlet valve 7, a motor 8, a connecting shaft 9, a speed reducer 10, a rotating shaft 11, a conical filter cylinder 13, a sealing plate 14, a first air duct 15, a sealing sleeve 16, a connecting sleeve 17, a first fixing frame 18 and a second air duct 19, wherein a processing cavity is arranged inside the processing bin 1, the bottom end of the processing bin 1 is connected with the top end of the support 2, the centrifugal bin 4 is positioned above the processing bin 1, a centrifugal cavity is arranged inside the centrifugal bin 4, the top end of the air duct 3 passes through the bottom end of the centrifugal bin 4 and is inserted into the centrifugal cavity, the air duct 3 is communicated with the centrifugal cavity, the top end of the processing bin 1 is provided with an opening, the bottom end of the air duct 3 is arranged at the opening, the top ends of the two groups of the connecting rods 5 are connected with the bottom end of the centrifugal bin 4, the outer wall of the processing bin 1 is connected with the bottom end of the processing bin 5, the output end of an air inlet pipe 6 is communicated with a centrifugal bin 4, an air inlet valve 7 is arranged at the input end of the air inlet pipe 6, a motor 8 and a speed reducer 10 are both arranged at the top end of the centrifugal bin 4, the motor 8 is connected with the speed reducer 10 through a connecting shaft 9, the output end of the speed reducer 10 extends into a centrifugal cavity through the top end of the centrifugal bin 4 to be connected with the top end of a rotating shaft 11, the bottom end of the rotating shaft 11 penetrates through an air guide cylinder 3 to be positioned in a treatment cavity, a centrifugal plate 12 is arranged at the upper side of the rotating shaft 11, the centrifugal plate 12 is positioned in the centrifugal cavity, a conical filter cylinder 13 is arranged at the bottom end of the rotating shaft 11, the conical filter cylinder 13 is positioned in the treatment cavity, a sealing plate 14 is arranged at the bottom end of the conical filter cylinder 13, a first air guide pipe 15 input end penetrates through the sealing plate 14 to be communicated with the conical filter cylinder 13, a sealing sleeve 16 is arranged at the bottom end of the treatment bin 1, the output end of a first air guide pipe 15 penetrates through the sealing sleeve 16 to be rotatably connected with the connecting sleeve 17, the connecting sleeve 17 is fixed at the bottom end of the treatment bin 1 through a first fixing frame 18, the input end of the second air duct 19 is connected with the connecting sleeve 17, the right side of the bottom end of the treatment bin 1 is provided with an adsorption device, the adsorption device is provided with a diffusion device, and the output end of the second air duct 19 is communicated with the adsorption device; open admission valve 7, lead to waste gas in the centrifugal chamber through intake pipe 6, then open motor 8, make speed reducer 10 drive pivot 11 and rotate, pivot 11 then drives centrifugal plate 12 and rotates, centrifugal plate 12 is with impurity in the waste gas centrifugation, waste gas after the centrifugation passes through 3 downstream of ventilating duct, waste gas strains a section of thick bamboo 13 to the toper and then carries out reverse clearance, it then drives toper and strains a section of thick bamboo 13 and shrouding 14 rotation to rotate because pivot 11 rotates, toper is strained a section of thick bamboo 13 and is filtered waste gas, then waste gas after the filtration passes through first air duct 15, discharge through diffusion equipment after adapter sleeve 17 and second air duct 19 enter into adsorption equipment and adsorb, not only improve work efficiency, purifying effect has also been improved, reduce its limitation.
The utility model discloses an industrial waste gas purification equipment, adsorption equipment include adsorb storehouse 20, two sets of adsorption plates 21 and four groups of support frames 22, adsorb storehouse 20 and install in processing storehouse 1 bottom, adsorb the interior absorption chamber that is provided with of storehouse 20, the second air duct 19 output passes and adsorbs the left end of storehouse 20 and communicates with each other with adsorbing the chamber, two groups of adsorption plates 21 are vertically installed in adsorbing the intracavity through four groups of support frames 22 respectively; through setting up and adsorbing storehouse 20, adsorption plate 21 and support frame 22, can make the tiny particle in the waste gas adsorb on adsorption plate 21, improve the purifying effect of waste gas.
The utility model discloses an industrial waste gas purifying equipment, the diffusion device includes third air duct 23, exhaust funnel 24, second mount 25 and filter screen 26, the third air duct 23 input communicates with adsorbing the storehouse 20, the third air duct 23 output is connected with exhaust funnel 24 input, exhaust funnel 24 is fixed in the bottom of processing storehouse 1 through setting up second mount 25, filter screen 26 is vertically installed at exhaust funnel 24 output; through setting up third air duct 23, exhaust funnel 24, second mount 25 and filter screen 26, can be more quick with the gaseous discharge after the purification, improve work efficiency.
The utility model discloses an industrial waste gas purification equipment, still include closing plate 27 and access panel 28, adsorb 20 bottom intercommunications in storehouse and be provided with the opening, closing plate 27 installs on access panel 28, access panel 28 installs in adsorbing 20 bottom in storehouse, and closing plate 27 position and adsorbing 20 bottom opening positions in storehouse correspond; through setting up closing plate 27 and access panel 28, can in time clear up adsorption plate 21, improve the gas permeability of adsorption plate 21.
The industrial waste gas purification equipment of the utility model also comprises an annular guide rail 29 and two groups of sliding blocks 30, wherein the annular guide rail 29 is arranged at the bottom end of the treatment cavity, the annular guide rail 29 is connected with the two groups of sliding blocks 30 in a sliding way, and the two groups of annular guide rails 29 are both arranged at the bottom end of the sealing plate 14; by providing the ring-shaped guide rail 29 and the slider 30, the effect of supporting the closing plate 14 can be achieved, and the stability of the closing plate 14 can be improved.
The utility model discloses an industrial waste gas purification device, which also comprises a fixed sleeve 31 and a third fixed mount 32, wherein the fixed sleeve 31 is sleeved on the rotating shaft 11 and is rotatably connected with the rotating shaft 11, and the fixed sleeve 31 is fixed in the air duct 3 through the third fixed mount 32; through setting up fixed cover 31 and third mount 32, can play the effect of supporting pivot 11, improve the stability of pivot 11.
The industrial waste gas purification equipment of the utility model also comprises a scraper 33, the scraper 33 is arranged at the bottom end of the centrifugal plate 12, and the scraper 33 is contacted with the bottom end of the centrifugal cavity; by providing the scraper 33, the impurities centrifuged by the centrifugal plate 12 can be prevented from being accumulated in the centrifugal chamber, and the practicability is improved.
The utility model discloses an industrial waste gas purifying equipment, still include annular collection bin 34 and arrange thing door 35, 4 bottom intercommunications in centrifugal bin are provided with annular opening, and annular collection bin 34 is installed on centrifugal bin 4 outside the annular opening to left side annular collection bin 34 should be less than right side annular collection bin 34, and left side annular collection bin 34 left end intercommunicated is provided with the opening, arranges thing door 35 and installs on the annular collection bin 34 outside the opening; through setting up annular collection storehouse 34 and row thing door 35, can be with the timely discharge of the impurity of being scraped by scraper blade 33, improve the practicality.
The industrial waste gas purification equipment of the utility model also comprises a cleaning plate 36, the left end of the treatment bin 1 is communicated with an opening, and the cleaning plate 36 is arranged on the treatment bin 1 outside the opening; through setting up clearance board 36, can in time clear up conical filter cylinder 13, avoid the too much air permeability that influences conical filter cylinder 13 of impurity on the conical filter cylinder 13.
The utility model discloses an industrial waste gas purifying equipment, it is at work, at first open admission valve 7, lead in waste gas to the centrifugal chamber through intake pipe 6, then open motor 8, make speed reducer 10 drive pivot 11 and rotate, pivot 11 then drives centrifugal plate 12 and scraper blade 33 and rotate, centrifugal plate 12 centrifuges impurity in the waste gas, scraper blade 33 strikes off impurity after the centrifugation and falls into annular collection storehouse 34, then open row thing door 35 and discharge it, waste gas after the centrifugation passes through guide duct 3 downstream, waste gas is strained a section of thick bamboo 13 and is carried out reverse clearance to the toper, because pivot 11 rotates and then drives toper and strain a section of thick bamboo 13 and shrouding 14 and rotate, shrouding 14 makes slider 30 slide on annular guide rail 29, toper strain a section of thick bamboo 13 and filters waste gas, then waste gas after the filtration passes through first air duct 15, adapter sleeve 17 and second air duct 19 and enters into the absorption intracavity, and then the waste gas enters the exhaust hopper 24 through the third air duct 23 after being adsorbed by the adsorption plate 21, and then the gas is discharged after being filtered by the filter screen 26.
The installation mode, the connection mode or the arrangement mode of the industrial waste gas purification equipment of the utility model are common mechanical modes, and the industrial waste gas purification equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a motor 8 and speed reducer 10 of industrial waste gas purification equipment are purchase on the market, and this technical staff only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. An industrial waste gas purification device is characterized by further comprising a treatment bin (1), a support (2), an air guide cylinder (3), a centrifugal bin (4), two groups of connecting rods (5), an air inlet pipe (6), an air inlet valve (7), a motor (8), a connecting shaft (9), a speed reducer (10), a rotating shaft (11), a conical filter cylinder (13), a sealing plate (14), a first air guide pipe (15), a sealing sleeve (16), a connecting sleeve (17), a first fixing frame (18) and a second air guide pipe (19), wherein a treatment cavity is arranged in the treatment bin (1), the bottom end of the treatment bin (1) is connected with the top end of the support (2), the centrifugal bin (4) is positioned above the treatment bin (1), a centrifugal cavity is arranged in the centrifugal bin (4), the top end of the air guide cylinder (3) penetrates through the bottom end of the centrifugal bin (4) and is inserted into the centrifugal cavity, the air guide cylinder (3) is communicated with the centrifugal cavity, the top end of a processing bin (1) is communicated with and provided with an opening, the bottom end of an air duct (3) is arranged at the opening, the top ends of two groups of connecting rods (5) are connected with the bottom end of a centrifugal bin (4), the bottom ends of two groups of connecting rods (5) are connected with the outer wall of the processing bin (1), the output end of an air inlet pipe (6) is communicated with the centrifugal bin (4), an air inlet valve (7) is arranged at the input end of the air inlet pipe (6), a motor (8) and a speed reducer (10) are both arranged at the top end of the centrifugal bin (4), the motor (8) is connected with the speed reducer (10) through a connecting shaft (9), the output end of the speed reducer (10) penetrates through the top end of the centrifugal bin (4) to extend into a centrifugal cavity to be connected with the top end of a rotating shaft (11), the bottom end of the rotating shaft (11) penetrates through the air duct (3) to be positioned in the processing cavity, a centrifugal plate (12) is arranged on the upper side of the rotating shaft (11), the centrifugal plate (12) is positioned in the centrifugal cavity, a conical filter cylinder (13) is arranged at the bottom end of the rotating shaft (11), a conical filter cylinder (13) is positioned in a treatment cavity, a sealing plate (14) is installed at the bottom end of the conical filter cylinder (13), the input end of a first air duct (15) penetrates through the sealing plate (14) to be communicated with the conical filter cylinder (13), a sealing sleeve (16) is communicated and installed at the bottom end of a treatment bin (1), the output end of the first air duct (15) penetrates through the sealing sleeve (16) to be rotatably connected with a connecting sleeve (17), the connecting sleeve (17) is fixed at the bottom end of the treatment bin (1) through a first fixing frame (18), the input end of a second air duct (19) is connected with the connecting sleeve (17), an adsorption device is arranged on the right side of the bottom end of the treatment bin (1), a diffusion device is arranged on the adsorption device, and the output end of the second air duct (19) is communicated with the adsorption device.
2. The industrial waste gas purification equipment according to claim 1, wherein the adsorption device comprises an adsorption bin (20), two groups of adsorption plates (21) and four groups of support frames (22), the adsorption bin (20) is installed at the bottom end of the treatment bin (1), an adsorption cavity is arranged inside the adsorption bin (20), the output end of the second gas guide pipe (19) penetrates through the left end of the adsorption bin (20) to be communicated with the adsorption cavity, and the two groups of adsorption plates (21) are vertically installed in the adsorption cavity through the four groups of support frames (22) respectively.
3. The industrial waste gas purification equipment according to claim 2, wherein the diffusion device comprises a third air duct (23), an exhaust hopper (24), a second fixing frame (25) and a filter screen (26), the input end of the third air duct (23) is communicated with the adsorption bin (20), the output end of the third air duct (23) is connected with the input end of the exhaust hopper (24), the exhaust hopper (24) is fixed at the bottom end of the treatment bin (1) by arranging the second fixing frame (25), and the filter screen (26) is vertically installed at the output end of the exhaust hopper (24).
4. The industrial waste gas purification equipment as claimed in claim 3, further comprising a sealing plate (27) and an access panel (28), wherein the bottom end of the adsorption bin (20) is provided with an opening in a communicating manner, the sealing plate (27) is mounted on the access panel (28), the access panel (28) is mounted at the bottom end of the adsorption bin (20), and the position of the sealing plate (27) corresponds to the position of the opening at the bottom end of the adsorption bin (20).
5. An industrial waste gas purification apparatus as claimed in claim 4, further comprising a circular guide rail (29) and two sets of sliding blocks (30), wherein the circular guide rail (29) is installed at the bottom end of the processing chamber, the circular guide rail (29) is slidably connected with the two sets of sliding blocks (30), and the two sets of circular guide rails (29) are installed at the bottom end of the closing plate (14).
6. The industrial waste gas purifying apparatus as claimed in claim 5, further comprising a fixing sleeve (31) and a third fixing frame (32), wherein the fixing sleeve (31) is sleeved on the rotating shaft (11) and rotatably connected with the rotating shaft (11), and the fixing sleeve (31) is fixed in the air guide cylinder (3) through the third fixing frame (32).
7. An industrial waste gas purification apparatus as claimed in claim 6, further comprising a scraper (33), wherein the scraper (33) is installed at the bottom end of the centrifugal plate (12), and the scraper (33) is in contact with the bottom end of the centrifugal chamber.
8. An industrial waste gas purification apparatus as claimed in claim 7, further comprising an annular collection chamber (34) and an exhaust door (35), wherein the bottom end of the centrifugal chamber (4) is provided with an annular opening in a communicating manner, the annular collection chamber (34) is installed on the centrifugal chamber (4) outside the annular opening, the annular collection chamber (34) on the left side is lower than the annular collection chamber (34) on the right side, the annular collection chamber (34) on the left side is provided with an opening in a communicating manner, and the exhaust door (35) is installed on the annular collection chamber (34) outside the opening.
9. An industrial waste gas purification apparatus as claimed in claim 8, further comprising a cleaning plate (36), wherein the left end of the treatment chamber (1) is provided with an opening, and the cleaning plate (36) is installed on the treatment chamber (1) outside the opening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120897184.1U CN214635121U (en) | 2021-04-28 | 2021-04-28 | Industrial waste gas purifying equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120897184.1U CN214635121U (en) | 2021-04-28 | 2021-04-28 | Industrial waste gas purifying equipment |
Publications (1)
Publication Number | Publication Date |
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CN214635121U true CN214635121U (en) | 2021-11-09 |
Family
ID=78472821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202120897184.1U Expired - Fee Related CN214635121U (en) | 2021-04-28 | 2021-04-28 | Industrial waste gas purifying equipment |
Country Status (1)
Country | Link |
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CN (1) | CN214635121U (en) |
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2021
- 2021-04-28 CN CN202120897184.1U patent/CN214635121U/en not_active Expired - Fee Related
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Granted publication date: 20211109 |