CN219682151U - Waste gas purification mechanism for tile gum production - Google Patents
Waste gas purification mechanism for tile gum production Download PDFInfo
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- CN219682151U CN219682151U CN202320992644.8U CN202320992644U CN219682151U CN 219682151 U CN219682151 U CN 219682151U CN 202320992644 U CN202320992644 U CN 202320992644U CN 219682151 U CN219682151 U CN 219682151U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 239000002912 waste gas Substances 0.000 title claims description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 77
- 238000005507 spraying Methods 0.000 claims abstract description 52
- 239000002245 particle Substances 0.000 claims abstract description 39
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 37
- 230000003647 oxidation Effects 0.000 claims abstract description 36
- 230000001699 photocatalysis Effects 0.000 claims abstract description 36
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000001179 sorption measurement Methods 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 230000003197 catalytic effect Effects 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 64
- 238000007599 discharging Methods 0.000 claims description 44
- 239000000243 solution Substances 0.000 claims description 35
- 239000007921 spray Substances 0.000 claims description 13
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract description 20
- 239000010815 organic waste Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000007800 oxidant agent Substances 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000033116 oxidation-reduction process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052909 inorganic silicate Inorganic materials 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an exhaust gas purification mechanism for tile back glue production, which comprises a particle interception box, a fan, a spraying reaction box, a photocatalytic oxidation box and an active carbon adsorption box which are sequentially connected, wherein an interception filter screen is arranged in the particle interception box, an exhaust structure is arranged in cooperation with the interception filter screen, a reaction solution and a spraying mechanism are arranged in the spraying reaction box, an output end of the fan is provided with a gas pipe, the tail end of the gas pipe extends into the reaction solution, the top end of the side wall of the spraying reaction box is connected with an air outlet pipe, an ultraviolet lamp pipe is arranged in the photocatalytic oxidation box, a spiral air guide blade is arranged between the ultraviolet lamp pipe and the inner wall of the photocatalytic oxidation box, the surface of the spiral air guide blade is coated with a catalytic oxidation coating, the output end of the photocatalytic oxidation box is connected with the active carbon adsorption box, and the tail end of the active carbon adsorption box is provided with an exhaust pipe.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a waste gas purifying mechanism for tile gum production.
Background
The tile back adhesive is a product compounded by high-quality high-molecular polymer emulsion materials and inorganic silicate, can be compounded with various binding materials to form a tile binding system, greatly improves the binding force of tiles and a base layer, has good performance on standard concrete slabs and glazed tiles, and greatly improves the safety performance. The method is specially applied to the back treatment of wet-sticking vitrified tiles, effectively improves the bonding strength between the vitrified tiles and bonding materials, and solves the problems of hollowness and falling off commonly seen in wet-sticking of the vitrified tiles. The method is also suitable for the back treatment of stone materials with low water absorption, compact texture and smooth surface and other bricks.
In the production process of the baking process of the tile back adhesive, organic waste gas and trace particulate matters can be generated, the organic waste gas can enter the human body in an inhalation mode, headache, vomit, diarrhea and the like can be caused, central nerves of the human body are damaged, partial matters can be cancerogenic and damage the health of the human body, and therefore the organic waste gas needs to be discharged, but harmful matters contained in the organic waste gas can harm the air environment, so that the organic waste gas cannot be directly discharged outwards and needs to be purified.
In the chinese patent document with publication No. CN214075962U, an organic waste gas treatment apparatus and an organic waste gas treatment assembly are provided, where in the treatment process of an organic waste gas is realized, the waste gas and a reaction solution first react in a spraying manner, so as to realize preliminary purification of the waste gas, then, further purification of the organic waste gas is performed in a photocatalytic oxidation-reduction manner, and then, the remaining organic waste gas is adsorbed and purified by an activated carbon adsorption device, so that sufficient purification of the organic waste gas is realized.
However, the organic waste gas generated in the production process of the tile back glue contains particles, and the existing processing device for tile back glue production does not process the particles carried by the waste gas, so that when the subsequent waste gas is subjected to solution reaction, the particles are easy to precipitate in a reaction solution, and the reaction solution is turbid and inconvenient to process;
in addition, in the prior art, when the reaction between the organic waste gas and the reaction solution is realized, a spraying mode is mainly adopted, so that part of the organic waste gas cannot contact with the reaction solution in the conveying process of the organic waste gas, and the purifying effect of the organic waste gas is poor;
in addition, when the photocatalytic oxidation is adopted to carry out photocatalytic oxidation reduction on waste gas generated in the production process of the residual tile back glue, a mode of matching a catalytic oxidation plate with an ultraviolet lamp is adopted, organic waste gas passes through the photocatalytic oxidation plate to carry out photocatalytic oxidation reaction with a photocatalytic oxidation agent sprayed on the surface of the photocatalytic oxidation plate, and the reaction time is short, so that the purification sufficiency of the organic waste gas is affected.
Disclosure of Invention
The utility model aims to provide an exhaust gas purification mechanism for tile back glue production, which is used for solving the problems that the exhaust gas purification mechanism for tile back glue production cannot intercept particulate matters and has poor exhaust gas purification effect in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a ceramic tile gum production is with exhaust purification mechanism, includes particle interception case, fan, spraying reaction case, photocatalytic oxidation case and the active carbon adsorption case that connects gradually, be provided with the interception filter screen in the particle interception case to the cooperation interception filter screen is provided with the exhaust structure, be provided with reaction solution and spraying mechanism in the spraying reaction case, the output of fan is provided with the gas-supply pipe, the tail end of gas-supply pipe extends to in the reaction solution, the lateral wall top of spraying reaction case is connected photocatalytic oxidation case and is provided with the outlet duct, be provided with ultraviolet tube in the photocatalytic oxidation case to be provided with spiral wind-guiding blade between the inner wall of ultraviolet tube and photocatalytic oxidation case, spiral wind-guiding blade's surface coating has catalytic oxidation coating, photocatalytic oxidation case's output and active carbon adsorption case are connected, active carbon adsorption case's tail end is provided with the blast pipe.
As a further scheme of the utility model: the particle interception box is characterized in that a shunt tube is arranged at the air inlet end of the particle interception box, an air suction cover is arranged at the tail end of the shunt tube, the collection effect on waste gas in a tile gum production workshop is enhanced, and the purification uniformity of the waste gas is improved.
As still further aspects of the utility model: the spraying mechanism comprises a spraying pipe arranged at the top end of the spraying reaction box, a pump body is arranged at the bottom end of the side wall of the spraying reaction box in a connecting mode, a transfusion pipe is arranged between the pump body and the spraying pipe, and reaction solution in the spraying reaction box can be conveyed into the spraying pipe through the transfusion pipe by the pump body, so that spraying of the reaction solution is realized.
As still further aspects of the utility model: the top of spraying the reaction box is provided with the feed liquor pipe, and the bottom cooperation is provided with the fluid-discharge tube, all be provided with the valve on feed liquor pipe and the fluid-discharge tube, be convenient for spray the feed liquor and the flowing back in the reaction box.
As still further aspects of the utility model: the tail end of the gas transmission pipe is provided with a gas spraying pipe group, and a plurality of gas spraying heads are uniformly arranged on the gas spraying pipe group, so that waste gas is uniformly and fully contacted with the reaction solution, and the purification effect of the waste gas is improved.
As still further aspects of the utility model: the discharging structure comprises a discharging hopper which is communicated with the bottom end of the particle interception box, a discharging box is arranged at the bottom end of the discharging hopper, a pneumatic sealing cover is arranged at the tail end of the discharging box, and a discharging assembly is arranged inside the discharging box and is convenient for outwards discharging particles intercepted in the particle interception box.
As still further aspects of the utility model: the discharging assembly comprises a spiral discharging shaft which is rotatably arranged in the discharging box through a bearing, a motor is arranged on the side wall of the discharging box in a matched mode, and the motor and the spiral discharging shaft are matched to realize discharging of the intercepted particulate matters in the discharging box.
Compared with the prior art, the utility model has the advantages that:
1. the utility model is provided with the particle interception box before spraying and purifying the reaction solution, and the particle interception box is internally provided with the interception filter screen, so that the particles in the particle interception box can be intercepted after the organic matters containing the particles enter the particle interception box, thereby realizing the effective separation between the particles and the organic waste gas and avoiding the precipitation of the particles in the subsequent solution reaction process.
2. According to the utility model, the reaction solution and the spraying mechanism which are matched with each other are arranged in the spraying reaction box for the reaction of the waste gas solution, and the organic waste gas can be fully contacted with the reaction solution through the gas transmission pipe, the gas spraying pipe group and the gas spraying head, so that the purifying effect of the organic waste gas generated in the tile back glue production process is improved.
3. The utility model comprises a photocatalytic oxidation box, wherein an ultraviolet lamp tube and a spiral wind guide blade which are mutually matched are arranged in the photocatalytic oxidation box, and a catalytic oxidant is sprayed on the spiral wind guide blade, so that the contact area and the contact time of the waste gas flow and the catalytic oxidant coated on the spiral wind guide blade can be increased, the catalytic reaction between the waste gas and the photocatalytic oxidant is sufficient, and the waste gas purifying effect in the tile back glue production process is improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an exhaust gas purifying mechanism for tile adhesive-backed production;
FIG. 2 is a cross-sectional view showing the internal structure of the particle interception box of the present utility model;
FIG. 3 is a cross-sectional view showing the internal structure of the discharge box of the present utility model;
FIG. 4 is a cross-sectional view of the internal structure of the spray reaction tank according to the present utility model;
FIG. 5 is a second cross-sectional view of the internal structure of the spray reaction chamber of the present utility model;
fig. 6 is a sectional view showing the internal structure of the photocatalytic oxidation tank according to the present utility model.
In the figure: 1. a particle interception box; 2. a blower; 3. spraying a reaction box; 4. a photocatalytic oxidation tank; 5. an activated carbon adsorption tank; 6. intercepting a filter screen; 7. a reaction solution; 8. a spraying mechanism; 9. a gas pipe; 10. an air outlet pipe; 11. an ultraviolet lamp tube; 12. spiral wind guide blades; 13. an exhaust pipe; 14. a shunt; 15. an air suction cover; 16. a shower pipe; 17. a pump body; 18. an infusion tube; 19. a liquid inlet pipe; 20. a liquid discharge pipe; 21. a valve; 22. a jet stack; 23. a jet head; 24. discharging a hopper; 25. a discharge box; 26. a pneumatic seal cover; 27. a spiral discharging shaft; 28. and a motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1 to 6, in an embodiment of the present utility model:
the utility model provides a ceramic tile gum production is with exhaust purification mechanism, including the granule interception case 1 that connects gradually, the fan 2, spray the reaction box 3, photocatalytic oxidation case 4 and active carbon adsorption case 5, be provided with interception filter screen 6 in the granule interception case 1, and the cooperation interception filter screen 6 is provided with the exhaust structure, be provided with reaction solution 7 in the spray reaction box 3 and spray mechanism 8, the output of fan 2 is provided with gas-supply pipe 9, the tail end of gas-supply pipe 9 extends to in the reaction solution 7, photocatalytic oxidation case 4 is connected on the lateral wall top of spray reaction box 3 is provided with outlet duct 10, be provided with ultraviolet tube 11 in the photocatalytic oxidation case 4, and be provided with spiral wind-guiding blade 12 between ultraviolet tube 11 and photocatalytic oxidation case 4's inner wall, spiral wind-guiding blade 12's surface coating has catalytic oxidation coating, photocatalytic oxidation case 4's output is connected with active carbon adsorption case 5, active carbon adsorption case 5's tail end is provided with blast pipe 13.
In the embodiment of the utility model, the following steps are included: the air inlet end of the particle interception box 1 is provided with the shunt tubes 14, the tail ends of the shunt tubes 14 are provided with the air suction covers 15, harmful waste gas in the tile gum production workshop can be fully absorbed through the arrangement of the shunt tubes 14 and the air suction covers 15, and the purification efficiency of the waste gas in the tile gum production process is improved.
In the embodiment of the utility model, the following steps are included: the spraying mechanism 8 comprises a spraying pipe 16 arranged at the top end of the spraying reaction box 3, a pump body 17 is arranged at the bottom end of the side wall of the spraying reaction box 3 in a connecting mode, a transfusion pipe 18 is arranged between the pump body 17 and the spraying pipe 16, the reaction solution 7 in the spraying reaction box 3 is conveyed to the position of the spraying pipe 16 through the transfusion pipe 18 by the pump body 17, and is sprayed downwards through the spraying pipe 16 uniformly, so that full reaction of waste gas and the reaction solution 7 in the tile back glue production process can be realized, and the purification effect of the waste gas in the tile back glue production process is improved.
In the embodiment of the utility model, the following steps are included: the top of spraying reaction box 3 is provided with feed liquor pipe 19, and the bottom cooperation is provided with fluid-discharge tube 20, all is provided with valve 21 on feed liquor pipe 19 and the fluid-discharge tube 20, can realize spraying reaction box 3 in reaction solution 7's injection and the discharge through the setting of feed liquor pipe 19 and fluid-discharge tube 20 to be convenient for spray reaction box 3 in reaction solution 7's change, thereby guarantee reaction solution 7 and ceramic tile gum production in-process waste gas's abundant reaction, guarantee ceramic tile gum production in-process waste gas's purifying effect.
In the embodiment of the utility model, the following steps are included: the tail end of the gas pipe 9 is provided with a gas pipe group 22, a plurality of gas injection heads 23 are uniformly arranged on the gas pipe group 22, organic waste gas generated in the tile back glue production process is conveyed into the spray reaction box 3 through the gas pipe 9, enters the connected gas pipe group 22 and is uniformly sprayed outwards through the gas injection heads 23 on the gas pipe group 22, so that the full contact between the waste gas generated in the tile back glue production process and the reaction solution 7 can be enhanced, the reaction sufficiency between the organic waste gas and the reaction solution 7 is improved, and the purification performance of the organic waste gas is improved.
In the embodiment of the utility model, the following steps are included: the discharging structure comprises a discharging hopper 24 which is communicated with the bottom end of the particle interception box 1, a discharging box 25 is arranged at the bottom end of the discharging hopper 24, a pneumatic sealing cover 26 is arranged at the tail end of the discharging box 25, a discharging assembly is arranged inside the discharging box 25, the discharging assembly comprises a spiral discharging shaft 27 which is rotatably arranged in the discharging box 25 through a bearing, a motor 28 is arranged on the side wall of the discharging box 25 in a matched mode, in the process of purifying waste gas in the tile back glue production process, particles carried in organic waste gas entering the particle interception box 1 can be intercepted by an interception filter screen 6, the particles can descend into the discharging box 25 through the discharging hopper 24 under the action of self gravity, when the intercepted particles are required to be discharged outwards, the pneumatic sealing cover 26 is started, the motor 28 is started, the spiral discharging shaft 27 is driven to rotate through the motor 28, and the particles entering the discharging box 25 can be discharged outwards for processing.
Example 2:
referring to fig. 1 to 6, the present utility model relates to an exhaust gas purifying mechanism for tile back glue production, in the process of purifying exhaust gas generated in the process of back glue production, the exhaust gas is absorbed by an air suction cover 15 under the action of a fan 2, collected by a shunt pipe 14 and conveyed into a particle interception box 1, the exhaust gas contains particles, the particles are intercepted by an interception filter screen 6 in the particle interception box 1, and the particles are lifted out of organic exhaust gas, so that the condition that the particles in the organic exhaust gas are precipitated in a reaction solution 7 in the subsequent spray reaction purifying process is avoided;
then, the organic waste gas after removing particles is conveyed into the spraying reaction box 3 through the gas conveying pipe 9, and is uniformly sprayed outwards through the gas spraying heads 23 on the gas spraying pipe group 22 connected with the tail end of the gas conveying pipe 9, so that the waste gas generated in the tile back glue production process is uniformly contacted with the reaction solution 7 for reaction, and the waste gas is purified;
in the process, the pump body 17 is started, the reaction solution 7 in the spraying reaction box 3 is conveyed to the spraying pipe 16 through the infusion pipe 18 by the pump body 17, and is sprayed downwards uniformly through the spraying pipe 16, so that the reaction solution 7 is fully contacted with residual organic waste gas, the full reaction of the waste gas and the reaction solution 7 in the tile back glue production process is realized, and the purification effect of the waste gas in the tile back glue production process is improved.
Example 3:
referring to fig. 1 to 6, on the basis of example 2, the waste gas after the reaction with the reaction solution 7 is conveyed into the photocatalytic oxidation tank 4 through the gas outlet pipe 10, the ultraviolet lamp tube 11 and the spiral wind guide blade 12 which are mutually matched are arranged in the photocatalytic oxidation tank 4, and after the waste gas enters the photocatalytic oxidation tank 4, a back cyclone is formed in the air duct formed between the spiral wind guide blade 12 and the inner wall of the photocatalytic oxidation tank 4 under the action of the spiral wind guide blade 12, so that the contact area and the contact time of the waste gas flow and the catalytic oxidant coated on the spiral wind guide blade 12 can be increased, the catalytic reaction between the waste gas and the photocatalytic oxidant is sufficient, and the purification effect of the waste gas in the ceramic tile back glue production process is improved;
and then, the waste gas after a series of purification enters the activated carbon adsorption box 5, and an activated carbon adsorption plate is arranged in the activated carbon adsorption box 5, so that residual harmful gas in the waste gas can be fully adsorbed, and the waste gas is fully purified in the tile back glue production process.
In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.
Claims (7)
1. The utility model provides a ceramic tile gum production is with exhaust purification mechanism, includes granule interception case (1), fan (2), spray reaction case (3), photocatalytic oxidation case (4) and active carbon adsorption case (5) that connect gradually, its characterized in that: be provided with in granule interception case (1) interception filter screen (6) to cooperation interception filter screen (6) is provided with the exhaust structure, be provided with reaction solution (7) and spray mechanism (8) in spraying reaction case (3), the output of fan (2) is provided with gas-supply pipe (9), the tail end of gas-supply pipe (9) extends to in reaction solution (7), the lateral wall top of spraying reaction case (3) is connected photocatalytic oxidation case (4) and is provided with outlet duct (10), be provided with ultraviolet tube (11) in photocatalytic oxidation case (4), and be provided with spiral wind-guiding blade (12) between the inner wall of ultraviolet tube (11) and photocatalytic oxidation case (4), the surface coating of spiral wind-guiding blade (12) has catalytic oxidation coating, the output and the active carbon adsorption case (5) of photocatalytic oxidation case (4) are connected, the tail end of active carbon adsorption case (5) is provided with blast pipe (13).
2. The exhaust gas purifying mechanism for tile adhesive-backed production according to claim 1, wherein: the particle interception box is characterized in that a shunt tube (14) is arranged at the air inlet end of the particle interception box (1), and an air suction cover (15) is arranged at the tail end of the shunt tube (14).
3. The exhaust gas purifying mechanism for tile adhesive-backed production according to claim 1, wherein: the spraying mechanism (8) comprises a spraying pipe (16) arranged at the top end of the spraying reaction box (3), a pump body (17) is connected with the bottom end of the side wall of the spraying reaction box (3), and a transfusion pipe (18) is arranged between the pump body (17) and the spraying pipe (16).
4. A waste gas purifying mechanism for tile adhesive-backed production according to claim 3, wherein: the top of spray reaction case (3) is provided with feed liquor pipe (19), and the bottom cooperation is provided with fluid-discharge tube (20), all be provided with valve (21) on feed liquor pipe (19) and fluid-discharge tube (20).
5. The exhaust gas purifying mechanism for tile adhesive-backed production according to claim 1, wherein: the tail end of the air delivery pipe (9) is provided with an air injection pipe group (22), and a plurality of air injection heads (23) are uniformly arranged on the air injection pipe group (22).
6. The exhaust gas purifying mechanism for tile adhesive-backed production according to claim 1, wherein: the discharging structure comprises a discharging hopper (24) which is communicated with the bottom end of the particle interception box (1), a discharging box (25) is arranged at the bottom end of the discharging hopper (24), a pneumatic sealing cover (26) is arranged at the tail end of the discharging box (25), and a discharging assembly is arranged inside the discharging box (25).
7. The exhaust gas purifying mechanism for tile adhesive-backed production according to claim 6, wherein: the discharging assembly comprises a spiral discharging shaft (27) rotatably installed in the discharging box (25) through a bearing, and a motor (28) is arranged on the side wall of the discharging box (25) in a matched mode with the spiral discharging shaft (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992644.8U CN219682151U (en) | 2023-04-27 | 2023-04-27 | Waste gas purification mechanism for tile gum production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320992644.8U CN219682151U (en) | 2023-04-27 | 2023-04-27 | Waste gas purification mechanism for tile gum production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219682151U true CN219682151U (en) | 2023-09-15 |
Family
ID=87940622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320992644.8U Active CN219682151U (en) | 2023-04-27 | 2023-04-27 | Waste gas purification mechanism for tile gum production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219682151U (en) |
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2023
- 2023-04-27 CN CN202320992644.8U patent/CN219682151U/en active Active
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