CN220656956U - Multistage exhaust treatment device for playing card printing - Google Patents
Multistage exhaust treatment device for playing card printing Download PDFInfo
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- CN220656956U CN220656956U CN202322011251.7U CN202322011251U CN220656956U CN 220656956 U CN220656956 U CN 220656956U CN 202322011251 U CN202322011251 U CN 202322011251U CN 220656956 U CN220656956 U CN 220656956U
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- fixedly arranged
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- exhaust gas
- pipe
- air
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- 238000007639 printing Methods 0.000 title claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 25
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 62
- 238000010438 heat treatment Methods 0.000 claims description 24
- 239000012528 membrane Substances 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 8
- 230000001954 sterilising effect Effects 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000002912 waste gas Substances 0.000 abstract description 40
- 239000007789 gas Substances 0.000 abstract description 23
- 238000001179 sorption measurement Methods 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000220317 Rosa Species 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007539 photo-oxidation reaction Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Abstract
The utility model discloses a multistage waste gas treatment device for playing card printing, which comprises an air suction box, wherein an air suction cover is fixedly arranged at the lower end of the air suction box, a first centrifugal fan is fixedly arranged at one side of the air suction cover, an air inlet longitudinal pipe is fixedly arranged at the output end of the first centrifugal fan, air holes are formed in the air inlet longitudinal pipe, a spraying device is fixedly arranged at the upper part in a cleaning box, and a second centrifugal fan is fixedly arranged at the other side of a filtering box. According to the utility model, the exhaust gas is quickly absorbed and transported to the air suction longitudinal pipe by arranging the air suction cover to enlarge and the centrifugal fan I, so that the purpose of absorbing the exhaust gas in a large area and high efficiency is achieved, the exhaust gas is quickly discharged into the cleaning box through the air holes above the exhaust gas, the purpose of high efficiency cleaning is achieved through the spraying device, the exhaust gas is quickly absorbed by the ion fan II, and the exhaust gas passes through the drying box, the plasma purifier and the filter box to achieve the purpose of high efficiency treatment of the exhaust gas.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a multistage waste gas treatment device for playing card printing.
Background
The playing card is a kind of playing card, has various game playing methods, is commonly used for people to play daily recreation and recreation, is visible everywhere in daily life, and is used for playing card magic, playing card occupation cards and the like besides playing the playing card game. The playing cards need to be printed, trimmed, typeset and the like in the production process; the method comprises the steps of pre-treating the playing cards before printing, filling paper surface defects, eliminating sundries such as paper hairs and the like, improving printing quality, and performing powdering, glazing, calendaring, slitting, transverse cutting, playing card collection and the like after printing. In the printing process, various organic solutions such as ink used by a printer volatilize, and waste gas harmful to the environment can be generated in the printing process, so that the waste gas needs to be treated in time to reduce air pollution.
For the problems, as disclosed in patent No. 2019104412747, the device comprises an air suction pipe arranged above a printing machine, wherein the air suction pipe is communicated with an air inlet pipe, one end of the air inlet pipe, which is far away from the air suction pipe, is sequentially provided with an atomization treatment assembly, a drying assembly, an adsorption assembly and light treatment equipment which are communicated through pipelines, the atomization treatment assembly comprises a water tank, the top of the water tank is fixedly provided with an ultrasonic water mist generator, and the ultrasonic water mist generator is communicated with a water inlet pipe communicated with an external water source and a water spraying pipe communicated with the inside of the water tank; the drying component comprises a drying box and a heating pipe fixedly arranged in the drying box; the adsorption component comprises an adsorption box and an adsorption plate fixedly arranged in the adsorption box; the light treatment component comprises UV photo-oxidation waste gas treatment equipment, so that the effect of improving waste gas treatment strength is achieved. Although in above-mentioned patent through atomizing processing unit, stoving subassembly, adsorption component and optical processing equipment, improved exhaust-gas treatment ability greatly, reduce exhaust emission to the pollution of air, when nevertheless to waste gas, the inlet end effect of admitting air is not good, leads to exhaust-gas treatment's efficiency lower.
Disclosure of Invention
The utility model aims to provide a multistage waste gas treatment device for playing card printing, which is characterized in that waste gas is quickly adsorbed and transported to an air suction longitudinal pipe through an air suction cover and a centrifugal fan, so that the purpose of absorbing the waste gas in a large area and high efficiency is achieved, the waste gas is quickly discharged into a cleaning box through an air hole above the waste gas, the purpose of high-efficiency cleaning is achieved through a spraying device, the waste gas is quickly passed through a drying box, a plasma purifier and a filter box through ion fan II adsorption, and the waste gas is further processed in a high efficiency mode, so that the problems in the background technology are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage exhaust treatment device for playing card printing, includes the suction box, suction box lower extreme fixed mounting has the suction hood, suction hood one side fixed mounting has centrifugal fan one, centrifugal fan one's output fixed mounting has the vertical pipe that admits air, just the gas pocket has been seted up to the vertical pipe that admits air, the vertical pipe nest of admits air installs in wasing the incasement bottom, the upper portion fixed mounting has spray set in the wasing the incasement, it has the wind-guiding storehouse to keep away from the vertical pipe one side of admits air to wash the case, the opposite side fixed mounting in wind-guiding storehouse has the drying cabinet, one side fixed mounting in the wind-guiding storehouse is kept away from to the drying cabinet has plasma purifier, plasma purifier opposite side fixed mounting has the rose box, the opposite side fixed mounting of rose box has centrifugal fan two, centrifugal fan two output fixed mounting have the blast pipe.
Furthermore, the suction cover is conical, and a printer is fixedly arranged at the lower end of the suction cover.
Furthermore, water is filled in the cleaning box, and a semipermeable membrane is fixedly arranged on one side, far away from the air inlet longitudinal pipe, in the cleaning box.
Further, the spraying device comprises a water pump, the water pump is fixedly arranged on a cleaning box above the semipermeable membrane, a water suction pipe is fixedly arranged at the water suction end of the water pump, the water suction pipe is fixedly arranged at one side, far away from the air inlet longitudinal pipe, of the semipermeable membrane, and a water outlet pipe is fixedly arranged at the water outlet end of the water pump.
Furthermore, the water outlet pipe is fixedly arranged at the upper end in the cleaning box above the air inlet longitudinal pipe, the water outlet pipe is distributed in an S shape, and a high-pressure spray head is fixedly arranged on the water outlet pipe.
Further, a first heating plate is fixedly arranged at the upper part in the drying box, and a second heating plate is fixedly arranged at the lower part in the drying box.
Further, the first heating plate and the second heating plate are distributed at intervals, and an ultraviolet sterilizing lamp is fixedly arranged between the first heating plate and the second heating plate.
Further, a plurality of groups of filter screens are fixedly arranged in the filter box, and the filter screens are made of activated carbon materials.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the exhaust gas of the printing machine is adsorbed in a large area by arranging the suction hood, the exhaust gas is quickly adsorbed and transported to the suction longitudinal pipe by the centrifugal fan I, the purpose of adsorbing the exhaust gas in a large area and high efficiency is achieved, the exhaust gas is quickly discharged into the cleaning box by the air holes above the exhaust gas, the purpose of high-efficiency cleaning is achieved by the spraying device, the exhaust gas is adsorbed by the ion fan II, and the exhaust gas passes through the drying box, the plasma purifier and the filter box at a high speed, and the purpose of high-efficiency treatment of the exhaust gas is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the suction box of the present utility model;
FIG. 3 is a schematic view of the structure of the cleaning tank of the present utility model;
FIG. 4 is a schematic diagram of the structure of the drying oven according to the present utility model;
fig. 5 is a schematic diagram of the structure of the filter box of the present utility model.
In the figure: 1. a printing machine; 2. an air suction cover; 3. a suction box; 4. a centrifugal fan I; 5. an air inlet longitudinal pipe; 6. air holes; 7. a cleaning box; 8. a semipermeable membrane; 9. a spraying device; 10. a water pump; 11. a water suction pipe; 12. a water outlet pipe; 13. a high pressure nozzle; 14. an air guide bin; 15. a drying box; 16. a first heating plate; 17. a second heating plate; 18. an ultraviolet sterilizing lamp; 19. a plasma purifier; 20. a filter box; 21. a filter screen; 22. a centrifugal fan II; 23. and an exhaust pipe.
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.
Referring to fig. 1-5, the present utility model provides a technical solution: a multistage waste gas treatment device for playing card printing comprises a suction box 3, wherein a suction cover 2 is fixedly arranged at the lower end of the suction box 3, the suction cover 2 is conical, and a printer 1 is fixedly arranged at the lower end of the suction cover 2. The air suction cover 2 is in a conical shape, so that the contact surface between the air suction cover and the waste gas is enlarged, the area for absorbing the waste gas is enhanced, and the waste gas treatment efficiency is further effectively improved.
And a centrifugal fan I4 is fixedly arranged on one side of the suction hood 2, so that waste gas can enter more quickly by the centrifugal fan I4, and the leakage of the waste gas is effectively prevented. An air inlet vertical pipe 5 is fixedly arranged at the output end of the centrifugal fan I4, air holes 6 are formed in the air inlet vertical pipe 5, the air inlet vertical pipe 5 is nested and arranged at the inner bottom of the cleaning box 7, the air holes 6 on the air inlet vertical pipe 5 increase the outflow rate of waste gas, the contact area of the waste gas and liquid in the cleaning box 7 is increased, and then the purpose of efficient cleaning is achieved.
The inside of the cleaning box 7 is filled with water, and a semipermeable membrane 8 is fixedly arranged on one side of the cleaning box 7 away from the air inlet longitudinal pipe 5. The water after the waste gas is cleaned after the filtration treatment of the semipermeable membrane 8, and the waste gas is sprayed again and washed by the spraying device 9.
The upper part of the cleaning box 7 is fixedly provided with a spraying device 9, the spraying device 9 comprises a water pump 10, the water pump 10 is fixedly arranged on the cleaning box 7 above the semipermeable membrane 8, the water suction end of the water pump 10 is fixedly provided with a water suction pipe 11, the water suction pipe 11 is fixedly arranged on one side of the semipermeable membrane 8 far away from the air inlet longitudinal pipe 5, and the water suction pipe 11 of the water pump 10 is used for sucking clean water after the filtration treatment of the semipermeable membrane 8 and then pumping the clean water into a water outlet pipe 12.
A water outlet pipe 12 is fixedly arranged at the water outlet end of the water pump 10. The water outlet pipe 12 is fixedly arranged at the upper end in the cleaning box 7 above the air inlet longitudinal pipe 5, the water outlet pipe 12 is distributed in an S shape, and the water outlet pipe 12 is fixedly provided with a high-pressure spray head 13. The water pumped by the water pump 10 is sprayed out through a high-pressure spray nozzle 13 on the water outlet pipe 12 to wash the waste gas. The water outlet pipe 12 is distributed in an S shape, and a plurality of groups of high-pressure spray heads 13 are distributed on the water outlet pipe, so that the waste gas is washed for a plurality of times, and the aim of high-efficiency washing is achieved.
An air guide bin 14 is fixedly arranged on one side, far away from the air inlet longitudinal pipe 5, of the cleaning box 7, a drying box 15 is fixedly arranged on the other side of the air guide bin 14, and the cleaned waste gas is transmitted into the drying box 15 through the air guide bin 14.
A first heating plate 16 is fixedly arranged at the upper part in the drying box 15, and a second heating plate 17 is fixedly arranged at the lower part in the drying box 15. The first heating plate 16 and the second heating plate 17 are distributed at intervals, the exhaust gas flows in an S shape due to the distribution of the first heating plate 16 and the second heating plate 17, the contact area of the enhanced heating plate and the exhaust gas is increased, and the drying area is effectively increased.
An ultraviolet sterilizing lamp 18 is fixedly installed between the first heating plate 16 and the second heating plate 17. The ultraviolet sterilizing lamp 18 effectively kills pollutants such as bacterial and virus in the exhaust gas.
A plasma purifier 19 is fixedly arranged on one side of the drying box 15 away from the wind guide bin 14, and the plasma purifier 19 bombards pollutant molecules with a large amount of energy-carrying electrons generated by medium discharge under the action of an external electric field, so that the pollutant molecules are ionized, dissociated and excited, and then a series of complex physical and chemical reactions are initiated, so that complex macromolecular pollutants are converted into simple micromolecular safe substances, or toxic and harmful substances are converted into non-toxic and harmless substances or substances with low toxicity and low harm, thereby degrading and removing the pollutants.
A filter box 20 is fixedly arranged on the other side of the plasma purifier 19, a plurality of groups of filter screens 21 are fixedly arranged in the filter box 20, and the filter screens 21 are made of active carbon. The treated waste gas is adsorbed by the centrifugal fan II 22 so that the waste gas quickly passes through the multiple groups of filter screens 21, and then the active carbon efficiently adsorbs impurities in the waste gas.
A second centrifugal fan 22 is fixedly arranged on the other side of the filter box 20, and an exhaust pipe 23 is fixedly arranged at the output end of the second centrifugal fan 22. The treated pollution-free waste gas is discharged into the exhaust pipe 23 through the centrifugal fan II 22 at high speed and high efficiency.
Through the high-speed absorption waste gas of conical suction hood 2 and centrifugal fan one 4 great area, prevent that waste gas from revealing, the great area of gas pocket 6 on the vertical pipe of rethread inlet gas is contacted the water of wasing case 7 one side, the waste gas is washed in the large tracts of land, rethread spray set 9 spray washing waste gas many times and realize high-efficient washing purpose, make waste gas S form flow dry through ultraviolet sterilizing lamp 18 when drying through first hot plate 16 in the drying cabinet 15 and second hot plate 17 and ultraviolet sterilizing lamp 18, centrifugal fan two 22 make waste gas high-speed plasma clarifier 19 and rose box 20, and then the waste gas high-efficient purification and the filtration of realization, and then reach high-efficient waste gas treatment purpose.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a multistage exhaust treatment device for card printing, includes suction box, its characterized in that: the air suction device comprises an air suction box, an air suction cover is fixedly arranged at the lower end of the air suction box, a first centrifugal fan is fixedly arranged at one side of the air suction cover, an air inlet longitudinal pipe is fixedly arranged at the output end of the first centrifugal fan, an air hole is formed in the air inlet longitudinal pipe, the air inlet longitudinal pipe is nested and arranged at the bottom in a cleaning box, a spraying device is fixedly arranged at the upper part in the cleaning box, an air guide bin is fixedly arranged at one side, away from the air inlet longitudinal pipe, of the cleaning box, a drying box is fixedly arranged at the other side of the air guide bin, a plasma purifier is fixedly arranged at one side, away from the air guide bin, of the drying box, a filtering box is fixedly arranged at the other side of the filtering box, a second centrifugal fan is fixedly arranged at the other side of the filtering box, and an exhaust pipe is fixedly arranged at the output end of the second centrifugal fan.
2. A multi-stage exhaust gas treatment device for playing card printing according to claim 1, wherein: the suction cover is conical, and a printer is fixedly arranged at the lower end of the suction cover.
3. A multi-stage exhaust gas treatment device for playing card printing according to claim 1, wherein: the inside of the cleaning box is provided with water, and a semipermeable membrane is fixedly arranged on one side, far away from the air inlet longitudinal pipe, of the cleaning box.
4. A multi-stage exhaust gas treatment device for playing card printing according to claim 1, wherein: the spraying device comprises a water pump, the water pump is fixedly arranged on a cleaning box above the semipermeable membrane, a water suction pipe is fixedly arranged at the water suction end of the water pump, the water suction pipe is fixedly arranged at one side of the semipermeable membrane, which is far away from the air inlet longitudinal pipe, and a water outlet pipe is fixedly arranged at the water outlet end of the water pump.
5. A multi-stage exhaust gas treatment device for playing card printing as defined by claim 4, wherein: the water outlet pipe is fixedly arranged at the upper end in the cleaning box above the air inlet longitudinal pipe, the water outlet pipe is distributed in an S shape, and a high-pressure spray head is fixedly arranged on the water outlet pipe.
6. A multi-stage exhaust gas treatment device for playing card printing according to claim 1, wherein: the upper part of the drying box is fixedly provided with a first heating plate, and the lower part of the drying box is fixedly provided with a second heating plate.
7. The multi-stage exhaust gas treatment device for card printing of claim 6, wherein: the first heating plate and the second heating plate are distributed at intervals, and an ultraviolet sterilizing lamp is fixedly arranged between the first heating plate and the second heating plate.
8. A multi-stage exhaust gas treatment device for playing card printing according to claim 1, wherein: a plurality of groups of filter screens are fixedly arranged in the filter box, and the filter screens are made of activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011251.7U CN220656956U (en) | 2023-07-28 | 2023-07-28 | Multistage exhaust treatment device for playing card printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322011251.7U CN220656956U (en) | 2023-07-28 | 2023-07-28 | Multistage exhaust treatment device for playing card printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220656956U true CN220656956U (en) | 2024-03-26 |
Family
ID=90328240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322011251.7U Active CN220656956U (en) | 2023-07-28 | 2023-07-28 | Multistage exhaust treatment device for playing card printing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220656956U (en) |
-
2023
- 2023-07-28 CN CN202322011251.7U patent/CN220656956U/en active Active
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