CN220715180U - Waste gas treatment equipment for textile printing and dyeing industry - Google Patents
Waste gas treatment equipment for textile printing and dyeing industry Download PDFInfo
- Publication number
- CN220715180U CN220715180U CN202321902696.8U CN202321902696U CN220715180U CN 220715180 U CN220715180 U CN 220715180U CN 202321902696 U CN202321902696 U CN 202321902696U CN 220715180 U CN220715180 U CN 220715180U
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- waste gas
- fixedly connected
- textile printing
- filter
- gas treatment
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- 239000002912 waste gas Substances 0.000 title claims abstract description 41
- 239000004753 textile Substances 0.000 title claims abstract description 22
- 238000004043 dyeing Methods 0.000 title claims abstract description 21
- 239000007921 spray Substances 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 54
- 241000220317 Rosa Species 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000889 atomisation Methods 0.000 abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229920000742 Cotton Polymers 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000010572 single replacement reaction Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model provides waste gas treatment equipment in the textile printing and dyeing industry, which relates to the technical field of waste gas treatment in textile printing and dyeing industry and comprises a waste gas collecting assembly, wherein an atomization spray tower is arranged on the side face of the waste gas collecting assembly, one end of the top of the atomization spray tower is connected with a filtering assembly, four cylinders are symmetrically distributed on the outer side of the filtering assembly, a sealing door is arranged at one end of each cylinder, and a filter element frame is arranged on the side face of each sealing door. According to the utility model, waste gas is conveyed to the inside of the filter assembly through the U-shaped pipe, multiple filtering treatment is carried out on the waste gas through the filter piece synthesized by the active carbon on the filter element frame and the filter cotton, when the treatment is stopped, the closed door can be pushed to move through pneumatic control of the air cylinder, the filter element frame can be conveniently slid out on the limit strip by being taken out of the filter element frame, the filter piece can be independently checked, and if the filter element frame needs to be replaced, the replacement treatment can be independently carried out, so that the cost saving effect is improved, and the cost expenditure is reduced.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment in textile printing and dyeing, in particular to waste gas treatment equipment in the textile printing and dyeing industry.
Background
The printing and dyeing is also called dyeing and finishing, and is a processing mode, namely the general term of pretreatment, dyeing, printing, finishing, washing water and other working procedures, and most of the processing links of the printing and dyeing produce a large amount of waste gas which is directly discharged without treatment to cause serious environmental pollution.
In the prior art, for example, the Chinese patent number is: the utility model relates to waste gas treatment equipment in the textile printing and dyeing industry, which comprises a filtering unit, a heat exchange unit and a mixed cyclone tower, wherein the filtering unit comprises a first automatic filtering device and a second automatic filtering device, the heat exchange unit comprises a high-temperature air-water heat exchange device and a low-temperature air-water heat exchange device which are mutually connected, the mixed cyclone tower is connected to the tail end of the low-temperature air-water heat exchange device, the tail end of the mixed cyclone tower is sequentially connected with an electrostatic adsorption tower, an aluminum profile liquid removal box, a double-medium blocking deodorization device and a white steam removal unit in series along the flow direction of waste gas, the white steam removal unit comprises a first-stage high-temperature water white steam removal device and a second-stage steam white steam removal device, and a circulating water transmission pipeline is arranged between the high-temperature air-water heat exchange device and the first-stage high-temperature white steam removal device.
However, the existing waste gas treatment equipment used for textile printing and dyeing realizes the function of effective multiple filtration treatment, but the filter assembly after the filtration treatment is inconvenient to carry out rapid replacement treatment, so that the effect of the later filtration treatment is affected, and the existing filter device needs to be completely replaced when being replaced, and cannot provide the function of single replacement, so that the problem of higher use cost is caused.
Disclosure of Invention
The utility model aims to solve the problems that the prior art lacks of quick replacement of a filter element, influences the effect of filtering treatment, and the cost is increased due to the fact that the filter element cannot be replaced individually and pertinently.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a textile printing and dyeing trade exhaust-gas treatment equipment, includes the waste gas collection subassembly, the atomizing spray column is installed to the side-mounting of waste gas collection subassembly, the top one end of atomizing spray column is connected with filter component, filter component's outside symmetric distribution has four cylinders, the sealing door is installed to the one end of cylinder, the filter core frame is installed to the side-mounting of sealing door, spacing is installed at the both ends of filter core frame.
Preferably, the inside of atomizing spray column is provided with the gas distributor, the atomizer is installed at the inboard top of atomizing spray column, the outside fixedly connected with conveyer pipe of atomizer, the delivery pump is installed to the one end of conveyer pipe.
Preferably, the exhaust gas collecting assembly outside is provided with the exhaust gas collecting pump, the one end fixedly connected with gas collecting tube of exhaust gas collecting pump, the side fixedly connected with communicating pipe of exhaust gas collecting pump, the one end fixedly connected with of communicating pipe is in the side of atomizing spray column.
Preferably, the outside of atomizing spray column is provided with the casing, the top fixedly connected with gas outlet of casing, the top fixedly connected with U type pipe of gas outlet, the one end fixedly connected with of U type pipe is at filter assembly's top, the bottom of casing is provided with the drain.
Preferably, the outside of filter unit is provided with the rose box, the top fixedly connected with air inlet of rose box.
Preferably, an exhaust fan is arranged at the bottom of the filter box, and one end of the exhaust fan is fixedly connected with an exhaust pipe.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. in the utility model, waste gas is conveyed to the inside of the filter assembly through the U-shaped pipe, multiple filtering treatment is carried out on the waste gas through the filter piece synthesized by the active carbon on the filter element frame and the filter cotton, when the treatment is stopped, the closed door can be pushed to move through the pneumatic control of the air cylinder, the filter element frame can be conveniently slid out on the limit strip by taking out the filter element frame, the filter piece can be independently checked, and if the filter element frame needs to be replaced, the replacement treatment can be independently carried out, thereby being beneficial to improving the cost saving effect and reducing the cost expenditure.
2. According to the utility model, gas is distributed and moved through the gas distributor, in the moving process, the liquid which is pumped to the atomizer by the conveying pump in cooperation with the conveying pipe is encountered, the gas and the liquid are in full saturation contact and are subjected to physical absorption or chemical reaction, the oil drops can be adsorbed and dissolved through spraying solvent liquid, the oil drops can automatically sink to the bottom of the inner side of the atomizing spray tower to be collected after being dissolved, and the collected and precipitated oil drops can be discharged through the drain outlet to be reused or subjected to related treatment, so that the efficient waste gas treatment effect is realized, the coagulation of the oil drops is reduced, and the later filtering effect is further improved.
Drawings
Fig. 1 is a schematic perspective view of an exhaust gas treatment device in textile printing and dyeing industry;
FIG. 2 is a schematic view of another angle structure of an exhaust gas treatment device in textile printing and dyeing industry according to the present utility model;
FIG. 3 is a schematic diagram showing the internal cross-sectional structure of an atomizing spray tower of an exhaust gas treatment device in the textile printing and dyeing industry;
fig. 4 is a schematic structural diagram of a filtering component of an exhaust gas treatment device in textile printing and dyeing industry.
Legend description: 1. an exhaust gas collection assembly; 101. an exhaust gas collection pump; 102. a gas collecting tube; 103. a communicating pipe; 2. an atomization spray tower; 201. a housing; 202. an air outlet; 203. a U-shaped tube; 204. a sewage outlet; 205. a gas distributor; 206. an atomizer; 207. a delivery tube; 208. a transfer pump; 3. a filter assembly; 301. a filter box; 302. an air inlet; 303. a cylinder; 304. closing the door; 305. a filter element frame; 306. a limit bar; 307. an exhaust fan; 308. and an exhaust pipe.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a textile printing and dyeing trade exhaust-gas treatment equipment, including waste gas collection subassembly 1, the side-mounting of waste gas collection subassembly 1 has atomizing spray column 2, the top one end of atomizing spray column 2 is connected with filter component 3, the outside symmetric distribution of filter component 3 has four cylinders 303, the sealing door 304 is installed to the one end of cylinder 303, the filter core frame 305 is installed to the side-mounting of sealing door 304, spacing 306 is installed at the both ends of filter core frame 305, waste gas collection subassembly 1 outside is provided with waste gas collection pump 101, the one end fixedly connected with gas collecting tube 102 of waste gas collection pump 101, the side fixedly connected with communicating pipe 103 of waste gas collection pump 101, the one end fixedly connected with of communicating pipe 103 is in the side of atomizing spray column 2, the outside of filter component 3 is provided with rose box 301, the top fixedly connected with air inlet 302 of rose box 301, the bottom of rose box 301 is provided with exhaust fan 307, the one end fixedly connected with blast pipe 308 of exhaust fan 307.
In this embodiment, the exhaust gas collection pump 101 can collect the exhaust gas generated in the textile dyeing row through the gas collecting tube 102, and then convey the exhaust gas to the inside of the atomization spray tower 2 through the communicating tube 103 for oil-gas separation, after the oil smoke contained in the exhaust gas is separated and precipitated through the atomization spray tower 2, the exhaust gas can be conveyed to the inside of the filter assembly 3 through the U-shaped tube 203, multiple filtration treatment is carried out on the exhaust gas through the filter piece synthesized by the activated carbon on the filter element frame 305 and the filter cotton multiple materials, when the treatment is stopped, the air cylinder 303 can be pneumatically controlled to push the sealing door 304 to move, and the filter element frame 305 can be conveniently slid out on the limiting strip 306 through being taken out of the filter element frame 305, and the filter piece can be independently checked if the filter element frame needs to be replaced, so that the cost saving effect is improved, the cost is reduced, and the filtered gas can be matched with the exhaust pipe 308 through the exhaust fan 307.
Example 2
As shown in fig. 1-4, a gas distributor 205 is arranged in the atomizing spray tower 2, an atomizer 206 is mounted at the top of the inner side of the atomizing spray tower 2, a conveying pipe 207 is fixedly connected to the outer side of the atomizer 206, a conveying pump 208 is mounted at one end of the conveying pipe 207, a shell 201 is arranged on the outer side of the atomizing spray tower 2, a gas outlet 202 is fixedly connected to the top of the shell 201, a U-shaped pipe 203 is fixedly connected to the top of the gas outlet 202, one end of the U-shaped pipe 203 is fixedly connected to the top of the filter assembly 3, and a drain outlet 204 is arranged at the bottom of the shell 201.
In this embodiment, after the collected gas enters the atomization spray tower 2, the gas can be distributed by the gas distributor 205 to move, in the moving process, the liquid which is pumped to the atomizer 206 by the delivery pump 208 and the delivery pipe 207 is encountered, the gas and the liquid are in full saturated contact and are subjected to physical absorption or chemical reaction, the solvent liquid is sprayed to adsorb and dissolve the oil drops, the oil drops automatically sink to the bottom of the inner side of the atomization spray tower 2 after being dissolved, and are collected and precipitated and then can be discharged through the drain 204 for reuse or related treatment, so that the efficient waste gas treatment effect is realized, the condensation of the oil drops is reduced, and the filtering effect of the later stage is further improved.
The working principle of the embodiment is as follows: when in use, firstly, the waste gas collection pump 101 can collect waste gas generated in textile dyeing rows through the gas collecting pipe 102, then the waste gas is conveyed into the atomization spray tower 2 through the communicating pipe 103 for oil-gas separation, the collected gas enters the atomization spray tower 2 and can be distributed and moved through the gas distributor 205, in the moving process, the gas and the liquid are completely saturated and contacted and physically absorbed or chemically reacted by the liquid which is pumped to the atomizer 206 by the conveying pump 208 in cooperation with the conveying pipe 207, the oil drops can be adsorbed and dissolved through spraying solvent liquid, the oil drops automatically sink into the bottom of the inner side of the atomization spray tower 2 after being dissolved and are collected and precipitated, and the collected and precipitated gas can be discharged through the drain 204 for reuse or related treatment, thereby realizing the efficient waste gas treatment effect, reduce the coagulation of oil drop, for later stage's filter effect can further promote, after the oily fume that contains in the waste gas separates sedimentation processing through atomizing spray column 2, waste gas can carry the inside to filter component 3 through U type pipe 203, multiple filtration processing is carried out to waste gas through the synthetic filter piece of active carbon and filtration cotton multiple material on the filter core frame 305, when stopping processing, can promote through cylinder 303 pneumatic control and seal door 304 and remove, through follow taking out filter core frame 305, the convenience is with filter core frame 305 roll-off on spacing 306, the solitary filter piece is inspected, if change then can carry out the change alone and handle, be favorable to improving the effect of cost saving, the expenditure of cost is reduced, the gas that filters the completion can be through exhaust fan 307 cooperation blast pipe 308.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. Waste gas treatment equipment in textile printing and dyeing industry, including waste gas collection subassembly (1), its characterized in that: the side-mounted atomizing spray tower (2) of waste gas collection subassembly (1), the top one end of atomizing spray tower (2) is connected with filter component (3), the outside symmetric distribution of filter component (3) has four cylinders (303), sealing door (304) are installed to the one end of cylinder (303), filter core frame (305) are installed to the side-mounted of sealing door (304), spacing (306) are installed at the both ends of filter core frame (305).
2. The textile printing industry exhaust gas treatment apparatus of claim 1, wherein: the inside of atomizing spray column (2) is provided with gas distributor (205), atomizer (206) are installed at the inboard top of atomizing spray column (2), the outside fixedly connected with conveyer pipe (207) of atomizer (206), delivery pump (208) are installed to one end of conveyer pipe (207).
3. The textile printing industry exhaust gas treatment apparatus of claim 1, wherein: the utility model discloses a spray tower, including waste gas collection subassembly (1), waste gas collection subassembly (1) outside is provided with waste gas collection pump (101), the one end fixedly connected with gas collecting tube (102) of waste gas collection pump (101), the side fixedly connected with communicating pipe (103) of waste gas collection pump (101), the one end fixedly connected with of communicating pipe (103) is in the side of atomizing spray tower (2).
4. The textile printing industry exhaust gas treatment apparatus of claim 1, wherein: the outside of atomizing spray column (2) is provided with casing (201), the top fixedly connected with gas outlet (202) of casing (201), the top fixedly connected with U type pipe (203) of gas outlet (202), the one end fixed connection of U type pipe (203) is at the top of filtration subassembly (3), the bottom of casing (201) is provided with drain (204).
5. The textile printing industry exhaust gas treatment apparatus of claim 1, wherein: the outside of filter component (3) is provided with rose box (301), the top fixedly connected with air inlet (302) of rose box (301).
6. The textile printing industry exhaust gas treatment apparatus of claim 5, wherein: the bottom of rose box (301) is provided with exhaust fan (307), the one end fixedly connected with blast pipe (308) of exhaust fan (307).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902696.8U CN220715180U (en) | 2023-07-19 | 2023-07-19 | Waste gas treatment equipment for textile printing and dyeing industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321902696.8U CN220715180U (en) | 2023-07-19 | 2023-07-19 | Waste gas treatment equipment for textile printing and dyeing industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220715180U true CN220715180U (en) | 2024-04-05 |
Family
ID=90525936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321902696.8U Active CN220715180U (en) | 2023-07-19 | 2023-07-19 | Waste gas treatment equipment for textile printing and dyeing industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220715180U (en) |
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2023
- 2023-07-19 CN CN202321902696.8U patent/CN220715180U/en active Active
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