CN220495950U - Waste gas spraying equipment for waste gas treatment - Google Patents
Waste gas spraying equipment for waste gas treatment Download PDFInfo
- Publication number
- CN220495950U CN220495950U CN202321796366.5U CN202321796366U CN220495950U CN 220495950 U CN220495950 U CN 220495950U CN 202321796366 U CN202321796366 U CN 202321796366U CN 220495950 U CN220495950 U CN 220495950U
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- exhaust gas
- waste gas
- gas spraying
- gear
- wall
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- 239000002912 waste gas Substances 0.000 title claims abstract description 92
- 238000005507 spraying Methods 0.000 title claims abstract description 71
- 239000007789 gas Substances 0.000 claims abstract description 59
- 238000003860 storage Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 55
- 239000007921 spray Substances 0.000 claims description 28
- 229910052799 carbon Inorganic materials 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 23
- 239000007788 liquid Substances 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 11
- 239000002245 particle Substances 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust gas spraying device for treating exhaust gas, which relates to the technical field of exhaust gas treatment devices and comprises an exhaust gas spraying box, wherein a motor is fixedly arranged at the top of the exhaust gas spraying box, an air inlet pipe is fixedly arranged at the left end of the exhaust gas spraying box, an exhaust pipe is fixedly arranged at the right end of the exhaust gas spraying box, a conical filter screen is fixedly arranged in an inner cavity of the exhaust gas spraying box, and a support plate is arranged above the exhaust gas spraying box. According to the utility model, the rotating shaft is driven to rotate by the starting motor, the gear I is driven to rotate by the rotating shaft, the gear II is driven to rotate by the gear I, the supporting plate is driven to rotate by the gear II through the connecting column, so that the water storage tank on the supporting plate is driven to rotate, the connecting pipe is driven to rotate by the gear II, the spraying plate is driven to rotate on the inner wall of the annular sliding rail by the connecting pipe, the waste gas treatment liquid is atomized by the atomizing nozzle at the bottom of the spraying plate, the waste gas in the waste gas spraying box is comprehensively sprayed, and the waste gas treatment liquid is fully contacted with the waste gas.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment equipment, in particular to waste gas spraying equipment for waste gas treatment.
Background
The waste gas is toxic and harmful gas exhausted in the production and living process, especially chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and living waste gas generated by life is large in smell, seriously pollutes the environment and affects the health of human bodies, so that waste gas spraying equipment is needed to treat the waste gas, and then the purified waste gas is discharged to the outside, thereby avoiding environmental pollution and body health of human bodies.
For example, chinese patent publication No. CN217613962U discloses an exhaust gas spray tower apparatus for flue gas treatment, in the present utility model, exhaust gas to be treated is uniformly conveyed into a tower body through an anti-interference gas pipe, holes are formed in the pipe wall of the gas pipe and conveyed by an arc baffle plate in a baffling manner, and in addition, the arc baffle plate can avoid droplets wrapping waste from dropping at the gas outlet hole, thereby affecting the conveying of exhaust gas.
The following problems exist in the prior art:
the waste gas spraying equipment of current exhaust treatment can not spray the inside waste gas of waste gas spraying case comprehensively, and waste gas treatment liquid is insufficient with the waste gas contact for purifying effect to waste gas is relatively poor, and when more particulate matter impurity is piled up on the active carbon net, blocks up the mesh easily, and inconvenient dismantlement active carbon net is clear up it, influences the adsorption effect.
Disclosure of Invention
The present utility model provides an exhaust gas spraying apparatus for exhaust gas treatment, so as to solve the problems set forth in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an exhaust gas treatment's waste gas spraying equipment, includes the waste gas spraying case, the top fixed mounting of waste gas spraying case has the motor, the left end fixed mounting of waste gas spraying case has the intake pipe, the right-hand member fixed mounting of waste gas spraying case has the blast pipe, the inner chamber fixed mounting of waste gas spraying case has the toper filter screen, the top of waste gas spraying case is provided with the backup pad, the top fixed mounting of backup pad has the storage water tank, the inside grafting of intake pipe has the active carbon net, the output fixedly connected with pivot of motor, the bottom fixed mounting of storage water tank has the connecting pipe.
The top welding of pivot has gear one, the other end of connecting pipe runs through the backup pad and extends to waste gas and sprays the incasement chamber fixed mounting and have the spraying dish, the inner wall fixed mounting of waste gas sprays the case has annular slide rail, the bottom fixedly connected with slide bar of backup pad, the connecting pipe outer wall just is located the position welding of backup pad below has gear two.
The top of intake pipe has seted up through-hole one, the bottom fixedly connected with inserted block of active carbon net, the top fixedly connected with connecting rod of active carbon net, the top fixed mounting of connecting rod has the sealing disk.
The technical scheme of the utility model is further improved as follows: the bottom of spray dish fixed mounting has a plurality of atomizing nozzles, the inner wall of annular slide rail and the outer wall sliding connection of spray dish, the right-hand member of gear two is connected with the left end meshing of gear one.
The technical scheme of the utility model is further improved as follows: the upper surface of the second gear is fixedly provided with a connecting column, the top of the connecting column is fixedly arranged at the bottom of the supporting plate, and the top of the spraying disc is fixedly provided with a rotating rod.
The technical scheme of the utility model is further improved as follows: the top fixed mounting of rotary rod has spherical slider, annular spout second has been seted up to the roof of waste gas spray tank inner chamber, the outer wall of spherical slider and the roof sliding connection of annular spout second, annular spout first has been seted up at the top of waste gas spray tank, the inner wall of annular spout first and the bottom sliding connection of slide bar.
The technical scheme of the utility model is further improved as follows: the bottom wall of the inner wall of the air inlet pipe is provided with a slot, the inner wall of the slot is spliced with the outer wall of the inserting block, and the inside of the sealing disc is provided with a second through hole.
The technical scheme of the utility model is further improved as follows: the top of intake pipe has seted up the spacing groove, peg graft the gag lever post jointly with the inside of through-hole two, the top fixed mounting of sealing disk has the handle.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides exhaust gas spraying equipment for treating exhaust gas, which adopts the mutual coordination among a gear I, a gear II, a connecting column, a connecting pipe, a spraying disc, an atomizing nozzle and a rotating rod, wherein a rotating shaft is driven by a starting motor to rotate, the gear I drives the gear II to rotate, the gear II drives a supporting plate to rotate through the connecting column, thereby driving a water storage tank on the supporting plate to rotate, simultaneously, the gear II drives the connecting pipe to rotate, the connecting pipe drives the spraying disc to rotate on the inner wall of an annular sliding rail, the atomizing nozzle at the bottom of the spraying disc atomizes exhaust gas treatment liquid, and then the exhaust gas in an exhaust gas spraying box is comprehensively sprayed, so that the exhaust gas treatment liquid is fully contacted with the exhaust gas, the exhaust gas can be effectively purified, the sprayed exhaust gas can be adsorbed and filtered through a conical filter screen, the impurity in the exhaust gas is removed, the purification effect of the exhaust gas is improved, the exhaust gas discharged by spraying can reach the qualified emission standard, the supporting plate is driven to slide on the inner wall of the annular sliding groove while the supporting plate is rotated, the rotating stability of the supporting plate is improved, and the spherical sliding block is driven to slide on the upper wall of the annular sliding groove to slide at the same time as the rotating of the rotating disc.
2. The utility model provides waste gas spraying equipment for waste gas treatment, which adopts the mutual coordination among an active carbon net, a sealing disc, a limiting rod, an inserting block, a handle and a connecting rod, wherein waste gas is preliminarily filtered through the active carbon net, larger particles in the waste gas are adsorbed, the preliminarily treated waste gas enters a waste gas spraying box for spraying treatment, when the active carbon net is piled with more particles and impurities to block meshes, the limiting rod on the sealing disc is taken out from the inside of the limiting groove, the fixing of the sealing disc is released, then the handle is held and the sealing disc is moved upwards, the sealing disc drives the active carbon net at the bottom of the connecting rod to move upwards, and the active carbon net drives the inserting block to move upwards, so that the inserting block is separated from the inside of a slot, the active carbon net is taken out from the inside of an air inlet pipe, the aim of disassembling the active carbon net is fulfilled, the meshes of the active carbon net are prevented from being blocked, and the adsorption effect of the active carbon net is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic top view of the first and second gears of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;
fig. 5 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1. an exhaust gas spray box; 11. an annular slide rail; 12. an annular chute I; 13. annular sliding grooves II; 2. an air inlet pipe; 21. a slot; 22. a first through hole; 23. an activated carbon net; 24. inserting blocks; 25. a connecting rod; 26. a limit groove; 27. a sealing plate; 271. a second through hole; 28. a limit rod; 29. a handle; 3. an exhaust pipe; 4. a conical filter screen; 5. a motor; 51. a rotating shaft; 52. a first gear; 53. a second gear; 54. a connecting column; 55. a connecting pipe; 56. a spray tray; 57. an atomizing nozzle; 58. a rotating rod; 581. a spherical slider; 6. a support plate; 61. a slide bar; 7. and a water storage tank.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides an exhaust gas spraying device for treating exhaust gas, which comprises an exhaust gas spraying box 1, wherein a motor 5 is fixedly arranged at the top of the exhaust gas spraying box 1, an air inlet pipe 2 is fixedly arranged at the left end of the exhaust gas spraying box 1, an exhaust pipe 3 is fixedly arranged at the right end of the exhaust gas spraying box 1, a conical filter screen 4 is fixedly arranged in the inner cavity of the exhaust gas spraying box 1, a support plate 6 is arranged above the exhaust gas spraying box 1, a water storage tank 7 is fixedly arranged at the top of the support plate 6, an active carbon net 23 is inserted in the air inlet pipe 2, a rotating shaft 51 is fixedly connected with the output end of the motor 5, a connecting pipe 55 is fixedly arranged at the bottom of the water storage tank 7, a first gear 52 is welded at the top of the rotating shaft 51, the other end of the connecting pipe 55 penetrates through the support plate 6 and extends to a spraying disc 56 fixedly arranged in the inner cavity of the exhaust gas spraying box 1, a ring-shaped slide rail 11 is fixedly arranged at the bottom of the support plate 6, a second gear 53 is welded at the outer wall of the connecting pipe 55 and is positioned below the support plate 6, a first through hole 22 is formed at the top of the air inlet pipe 2, an insert block 24 is fixedly connected at the bottom of the active carbon net 23, a connecting rod 25 is fixedly connected with the top of the active carbon net 23, and a connecting rod 25 is fixedly connected with a connecting rod 25 is fixedly arranged at the top.
In this embodiment, carry out preliminary filtration through active carbon net 23 to the waste gas, adsorb the great particulate matter in the waste gas, preliminary treatment's waste gas gets into waste gas spray box 1 and sprays the processing, then start motor 5 drives pivot 51 and rotates, pivot 51 drives gear one 52 and rotates, gear one 52 drives gear two 53 and rotates, gear two drives backup pad 6 through spliced pole 54 and rotates, thereby drive storage water tank 7 on the backup pad 6 and rotate, simultaneously gear two 53 drive connecting pipe 55 rotate, make connecting pipe 55 drive spray dish 56 rotate on annular slide rail 11 inner wall, atomize waste gas treatment liquid through spray nozzle 57 of spray dish 56 bottom, then carry out comprehensive spray to waste gas inside waste gas spray box 1, make waste gas treatment liquid fully contact with waste gas, can carry out effectual purification treatment to waste gas, can adsorb the waste gas after spraying through toper filter screen 4 and filter, get rid of the impurity in the waste gas, improve the purifying effect of waste gas, and discharge the waste gas of purification treatment to the external world through blast pipe 3, make the exhaust gas reach qualified emission standard, set up toper 4 and can keep the inside toper 4 more impurity that can play the effect to the filter screen after the purification treatment.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a plurality of atomizing nozzles 57 are fixedly arranged at the bottom of the spraying disc 56, the inner wall of the annular sliding rail 11 is in sliding connection with the outer wall of the spraying disc 56, the right end of the gear II 53 is in meshed connection with the left end of the gear I52, the connecting column 54 is fixedly arranged on the upper surface of the gear II 53, the top of the connecting column 54 is fixedly arranged at the bottom of the supporting plate 6, the rotating rod 58 is fixedly arranged at the top of the spraying disc 56, the spherical sliding block 581 is fixedly arranged at the top of the rotating rod 58, the annular sliding groove II 13 is formed in the top wall of the inner cavity of the waste gas spraying box 1, the outer wall of the spherical sliding block 581 is in sliding connection with the top wall of the annular sliding groove II 13, the annular sliding groove I12 is formed in the top of the waste gas spraying box 1, and the inner wall of the annular sliding groove I12 is in sliding connection with the bottom end of the sliding rod 61.
In this embodiment, the rotating shaft 51 is driven by the starting motor 5, the rotating shaft 51 drives the gear one 52 to rotate, the gear one 52 drives the gear two 53 to rotate, the gear two 53 drives the supporting plate 6 to rotate through the connecting post 54, thereby driving the water storage tank 7 on the supporting plate 6 to rotate, meanwhile, the gear two 53 drives the connecting pipe 55 to rotate, the connecting pipe 55 drives the spraying disc 56 to rotate on the inner wall of the annular sliding rail 11, the atomization nozzle 57 at the bottom of the spraying disc 56 atomizes the waste gas treatment liquid, then the waste gas inside the waste gas spraying box 1 is fully sprayed, the waste gas treatment liquid is fully contacted with the waste gas, the waste gas can be effectively purified, the sprayed waste gas can be adsorbed and filtered through the conical filter screen 4, impurities in the waste gas are removed, the purification effect of the waste gas is improved, the discharged gas reaches the qualified emission standard, the supporting plate 6 is driven to slide on the inner wall of the annular sliding groove one 12 while rotating, the rotating stability of the supporting plate 6 is improved, and the spherical sliding block 581 is driven by the rotating rod 58 to slide on the top wall of the annular sliding groove two 13 while the rotating disc 56, so that the rotating stability of the spraying disc 56 can be improved.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the bottom wall of the inner wall of the air inlet pipe 2 is provided with a slot 21, the inner wall of the slot 21 is spliced with the outer wall of the plug block 24, the inside of the sealing disc 27 is provided with a through hole II 271, the top of the air inlet pipe 2 is provided with a limit groove 26, the limit groove 26 and the inside of the through hole II 271 are spliced together with a limit rod 28, and the top of the sealing disc 27 is fixedly provided with a handle 29.
In this embodiment, the waste gas is preliminarily filtered through the activated carbon net 23, larger particles in the waste gas are adsorbed, the preliminarily treated waste gas enters the waste gas spray box 1 for spraying treatment, when more particles and impurities are accumulated on the activated carbon net 23 to block meshes, the limiting rod 28 on the sealing disc 27 is taken out from the inside of the limiting groove 26, the fixation of the sealing disc 27 is released, then the handle 29 is held and the sealing disc 27 is moved upwards, the sealing disc 27 drives the activated carbon net 23 at the bottom of the connecting rod 25 to move upwards, the activated carbon net 23 drives the insert block 24 to move upwards, the insert block 24 is separated from the inside of the slot 21, the activated carbon net 23 is taken out from the inside of the air inlet pipe 2, the purpose of disassembling the activated carbon net 23 is achieved, meanwhile, the purpose of cleaning the particles and impurities on the activated carbon net 23 is achieved, the meshes of the activated carbon net 23 are prevented from being blocked, the adsorption effect of the activated carbon net 23 is improved, the bottom of the sealing disc 27 is lapped with the upper surface of the air inlet pipe 2, and the handle 29 is moved upwards.
The working principle of the exhaust gas spraying device for treating exhaust gas is described in detail below.
As shown in fig. 1-5, the waste gas is primarily filtered through the activated carbon net 23, the large particles in the waste gas are adsorbed, the primarily treated waste gas enters the waste gas spray box 1 for spray treatment, then the motor 5 is started to drive the rotating shaft 51 to rotate, the rotating shaft 51 drives the gear one 52 to rotate, the gear one 52 drives the gear two 53 to rotate, the gear two 53 drives the supporting plate 6 to rotate through the connecting column 54, thereby driving the water storage tank 7 on the supporting plate 6 to rotate, meanwhile, the gear two 53 drives the connecting pipe 55 to rotate, the connecting pipe 55 drives the spray plate 56 to rotate on the inner wall of the annular slide rail 11, the waste gas treatment liquid is atomized through the atomizing nozzle 57 at the bottom of the spray plate 56, then the waste gas in the waste gas spray box 1 is comprehensively sprayed, the waste gas treatment liquid is fully contacted with the waste gas, and the waste gas can be effectively purified, the sprayed waste gas can be adsorbed and filtered through the conical filter screen 4, impurities in the waste gas are removed, the purification effect of the waste gas is improved, the purified waste gas is discharged to the outside through the exhaust pipe 3, the discharged gas reaches the qualified discharge standard, the conical filter screen 4 is arranged to be conical, the purified impurities can be left in the conical filter screen 4, the effect of storing more impurities can be achieved, when the active carbon net 23 is accumulated with more particulate impurities to block meshes, the limiting rod 28 on the sealing disc 27 is taken out from the limiting groove 26, the fixation of the sealing disc 27 is relieved, then the handle 29 is held and the sealing disc 27 is moved upwards, the sealing disc 27 drives the active carbon net 23 at the bottom of the connecting rod 25 to move upwards, the active carbon net 23 drives the plug block 24 to move upwards, the plug block 24 is separated from the slot 21, the active carbon net 23 is taken out from the air inlet pipe 2, the purpose of disassembling the activated carbon net 23 is achieved, the purpose of cleaning particulate impurities on the activated carbon net 23 is achieved, the meshes of the activated carbon net 23 are prevented from being blocked, and the adsorption effect of the activated carbon net 23 is improved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. Exhaust gas spraying equipment for exhaust gas treatment, comprising an exhaust gas spraying box (1), characterized in that: the device is characterized in that a motor (5) is fixedly arranged at the top of the waste gas spraying box (1), an air inlet pipe (2) is fixedly arranged at the left end of the waste gas spraying box (1), an exhaust pipe (3) is fixedly arranged at the right end of the waste gas spraying box (1), a conical filter screen (4) is fixedly arranged in an inner cavity of the waste gas spraying box (1), a support plate (6) is arranged above the waste gas spraying box (1), a water storage tank (7) is fixedly arranged at the top of the support plate (6), an active carbon net (23) is inserted into the air inlet pipe (2), a rotating shaft (51) is fixedly connected to the output end of the motor (5), and a connecting pipe (55) is fixedly arranged at the bottom of the water storage tank (7);
the top of the rotating shaft (51) is welded with a first gear (52), the other end of the connecting pipe (55) penetrates through the supporting plate (6) and extends to the inner cavity of the waste gas spraying box (1) to be fixedly provided with a spraying disc (56), the inner wall of the waste gas spraying box (1) is fixedly provided with an annular sliding rail (11), the bottom of the supporting plate (6) is fixedly connected with a sliding rod (61), and a second gear (53) is welded on the outer wall of the connecting pipe (55) and positioned below the supporting plate (6);
the top of intake pipe (2) has seted up through-hole one (22), the bottom fixedly connected with inserted block (24) of active carbon net (23), the top fixedly connected with connecting rod (25) of active carbon net (23), the top fixed mounting of connecting rod (25) has sealing disk (27).
2. An exhaust gas spraying apparatus for exhaust gas treatment according to claim 1, wherein: the bottom of spray dish (56) is fixed mounting has a plurality of atomizing nozzles (57), the inner wall of annular slide rail (11) and the outer wall sliding connection of spray dish (56), the right-hand member of gear two (53) is connected with the left end meshing of gear one (52).
3. An exhaust gas spraying apparatus for exhaust gas treatment according to claim 2, wherein: the upper surface of gear two (53) is fixed mounting has spliced pole (54), the top of spliced pole (54) and the bottom fixed mounting of backup pad (6), the top fixed mounting of spray dish (56) has rotary rod (58).
4. An exhaust gas spraying apparatus for exhaust gas treatment according to claim 3, wherein: the top fixed mounting of rotary rod (58) has spherical slider (581), annular spout second (13) have been seted up to the roof of waste gas spray tank (1) inner chamber, the outer wall of spherical slider (581) and the roof sliding connection of annular spout second (13), annular spout first (12) have been seted up at the top of waste gas spray tank (1), the inner wall of annular spout first (12) and the bottom sliding connection of slide bar (61).
5. An exhaust gas spraying apparatus for exhaust gas treatment according to claim 1, wherein: the bottom wall of the inner wall of the air inlet pipe (2) is provided with a slot (21), the inner wall of the slot (21) is spliced with the outer wall of the plug block (24), and the inside of the sealing disc (27) is provided with a through hole II (271).
6. An exhaust gas spraying apparatus for exhaust gas treatment according to claim 5, wherein: the top of intake pipe (2) has seted up spacing groove (26), peg graft limit lever (28) jointly in the inside of spacing groove (26) and through-hole two (271), the top fixed mounting of sealing disk (27) has handle (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321796366.5U CN220495950U (en) | 2023-07-10 | 2023-07-10 | Waste gas spraying equipment for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321796366.5U CN220495950U (en) | 2023-07-10 | 2023-07-10 | Waste gas spraying equipment for waste gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495950U true CN220495950U (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321796366.5U Active CN220495950U (en) | 2023-07-10 | 2023-07-10 | Waste gas spraying equipment for waste gas treatment |
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| Country | Link |
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| CN (1) | CN220495950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119926114A (en) * | 2025-04-01 | 2025-05-06 | 江苏环保产业技术研究院股份公司 | An efficient centralized treatment device for industrial odor |
-
2023
- 2023-07-10 CN CN202321796366.5U patent/CN220495950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119926114A (en) * | 2025-04-01 | 2025-05-06 | 江苏环保产业技术研究院股份公司 | An efficient centralized treatment device for industrial odor |
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