CN220677286U - Purifying device capable of reducing emission of printing waste gas - Google Patents
Purifying device capable of reducing emission of printing waste gas Download PDFInfo
- Publication number
- CN220677286U CN220677286U CN202322359453.0U CN202322359453U CN220677286U CN 220677286 U CN220677286 U CN 220677286U CN 202322359453 U CN202322359453 U CN 202322359453U CN 220677286 U CN220677286 U CN 220677286U
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- Prior art keywords
- purifying box
- air inlet
- waste gas
- box
- pipe
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- 239000002912 waste gas Substances 0.000 title abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000001179 sorption measurement Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 21
- 238000000746 purification Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 16
- 239000002957 persistent organic pollutant Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a purifying device capable of reducing the emission of printing waste gas, which relates to the technical field of printing waste gas treatment, and aims to solve the technical problem of providing a purifying device capable of reducing the emission of the printing waste gas, and adopts the following scheme: the device comprises a first purifying box, a second purifying box, a connecting plate, a UV (ultraviolet) tube, a water distribution tube, a filter element, a spray and an adsorption box, wherein the side end of the first purifying box is connected with the second purifying box through a pipeline, the top end of the second purifying box is connected with the adsorption box through an air outlet pipe, the inner side end of the first purifying box is connected with the connecting plate through a bolt, the side end of the connecting plate is connected with the supporting plate through a sliding groove, the middle part of the supporting plate is in threaded connection with the UV tube, the top end of the second purifying box is connected with the water distribution tube through a bolt, the filter element is arranged in the adsorption box, and the filter element of the adsorption box can adsorb and purify printing waste gas, so that pollutants in the printing waste gas can be effectively reduced, and the printing waste gas can be purified, and the effect of reducing the emission of the printing waste gas can be achieved.
Description
Technical Field
The utility model relates to the technical field of printing waste gas treatment, in particular to a purifying device capable of reducing printing waste gas emission.
Background
In the printing process of the printer, a large amount of ink is used, and a large amount of volatile organic matters exist in the ink, so that a large amount of printing waste gas is generated by the organic matters, the environmental quality is easily affected, and therefore, the printing waste gas needs to be timely reduced and purified by using a purifying device. Through searching, the patent with the Chinese patent number of CN215195948U discloses a printing production waste gas treatment device, waste gas is introduced into an air suction end through an induced fan, the waste gas upwards passes through an adsorption frame, meanwhile, a pressurizing and sucking water pump is used for introducing water into a spraying disc, part of volatile organic compounds in the waste gas can be dissolved in the water, and finally, the waste gas after the purification treatment is discharged out of a purification box through an air outlet. The above patent does not provide a device for detecting gas when purifying waste gas, thus leading to a treatment tank for purifying printing waste gas incapable of detecting gas concentration, and different gas concentrations require different purification times, resulting in inconvenience in releasing gas according to the gas concentration.
Disclosure of Invention
In order to solve the problems that the existing printing production waste gas treatment equipment is not provided with a device for detecting gas when purifying waste gas, and different gas concentrations need different purification time, so that gas release according to the gas concentration is inconvenient, the utility model is realized by the following technical scheme: the utility model provides a can reduce printing exhaust emission's purifier, includes the body, body side is equipped with the inlet channel, inlet channel side is connected with first purifying box through the pipeline, first purifying box side is connected with the second purifying box through the pipeline, the second purifying box top is connected with the adsorption tank through the outlet duct, the second purifying box side is connected with detection device through the recess, first purifying box inboard end bolted connection link plate, the link plate side is connected with the extension board through the spout, extension board middle part threaded connection UV ultraviolet spool, the inside top bolted connection water distribution pipe of second purifying box is equipped with the filter core in the adsorption tank.
Preferably, a detection box is arranged in the detection device, the bottom end of the detection box is connected with an electric sliding table through a bolt, and the middle part of the electric sliding table is connected with the detector through a sliding block.
Preferably, the bottom end of the water distribution pipe is in threaded connection with the atomizing nozzle, the side end of the water distribution pipe is connected with the water pump through a pipeline, and the side end clamping sleeve of the water pump is connected with the water tank.
Preferably, the side end of the air inlet channel is in threaded connection with a first air inlet pipe, the first air inlet pipe is in an equidistant distribution mode, and a first air inlet fan is connected in the first air inlet pipe through bolts.
Preferably, the other side end of the air inlet channel is connected with a second air inlet pipe in a threaded mode, and a second air inlet fan is connected in the second air inlet pipe through bolts.
Preferably, the air outlet pipe is connected with an air outlet fan through bolts, and the top end of the air outlet pipe is connected with an electric valve through bolts.
Preferably, the bottom end of the air inlet channel is connected with the support through bolts, and the side end of the support is connected with the first purifying box through bolts.
Preferably, a filter layer is arranged in the filter element, and activated carbon is arranged in the filter layer.
The utility model provides a purifying device capable of reducing the emission of printing waste gas. The beneficial effects are as follows:
(1) After the air is introduced through the air inlet channel, the first purifying box firstly carries out UV pyrolysis on the printing waste gas through the UV tube, then the printing waste gas passes through the second purifying box, at the moment, the second purifying box sprays the waste gas through the atomizing nozzle, organic pollutants in the printing waste gas are reduced and dissolved, meanwhile, the detecting device detects the gas concentration of the printing waste gas, the electric valve can be opened according to the value of the detected gas concentration, at the moment, the printing waste gas is discharged to the adsorption box through the air outlet pipe, the filter element of the adsorption box can adsorb and purify the printing waste gas, and through the operation, the device can effectively reduce the pollutants in the printing waste gas and purify the printing waste gas, so that the effect of reducing the emission of the printing waste gas is achieved.
(2) When the UV tube fails, the side plate of the first purifying box can be opened, and then the support plate and the UV tube are taken out through the sliding groove of the connecting plate, so that the UV tube is convenient to maintain.
Drawings
FIG. 1 is a schematic diagram of the overall utility model;
FIG. 2 is a schematic diagram of the overall structure of the present utility model;
FIG. 3 is a schematic view of the connection structure of the UV tube according to the present utility model;
FIG. 4 is a schematic view of the connection structure of the water tank of the present utility model;
fig. 5 is a schematic structural diagram of the detection device of the present utility model.
In the figure, 1, a body; 2. a first purifying tank; 21. a connecting plate; 22. a chute; 3. a bracket; 4. an air intake passage; 41. a first air inlet pipe; 42. a first air intake fan; 43. a second air inlet pipe; 44. a second air intake fan; 5. a support plate; 6. a UV ultraviolet tube; 7. a second purifying tank; 71. a water distribution pipe; 72. an atomizing nozzle; 73. a water tank; 74. a water pump; 75. a groove; 8. a detection device; 81. a detection box; 82. an electric sliding table; 83. a slide block; 84. a detector; 9. an air outlet pipe; 10. an air outlet fan; 11. an electric valve; 12. an adsorption box; 121. a filter element.
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 embodiment of the present utility model provides a technical solution: the utility model provides a can reduce printing exhaust emission's purifier, includes body 1, body 1 side is equipped with inlet channel 4, inlet channel 4 side is connected with first purifying box 2 through the pipeline, first purifying box 2 side is connected with second purifying box 7 through the pipeline, second purifying box 7 top is connected with adsorption tank 12 through outlet duct 9, second purifying box 7 side is connected with detection device 8 through recess 75, first purifying box 2 inboard end bolted connection link plate 21, link plate 21 side is connected with extension board 5 through spout 22, extension board 5 middle part threaded connection UV ultraviolet tube 6, inside top bolted connection water distribution pipe 71 of second purifying box 7, be equipped with filter core 121 in the adsorption tank 12, like figure 1-2, body 1 is connected printing equipment through inlet channel 4 and is followed by the printing exhaust gas of gas, and printing exhaust gas then gets into first purifying box 2, second purifying box 7 and adsorption tank 12 in proper order through inlet channel 4 and purifies in this process, and second purifying box 7 passes through spout 22 and is connected with extension board 5 through the spout 21 and is connected with extension board 5, and can take out UV purification device through the extension board 2 and take out the time and take out the extension board through the extension board 5 and change the ultraviolet tube, and take out the time and take out the ultraviolet tube through the extension board is connected with the extension board 2, the ultraviolet tube is connected with the ultraviolet tube 6 at the time of the extension board is connected with the extension board is 3.
The detection device 8 is provided with a detection box 81, the bottom end of the detection box 81 is connected with an electric sliding table 82 through a bolt, the middle of the electric sliding table 82 is connected with a detector 84 through a sliding block 83, as shown in fig. 2 and 5, after the detection box 81 is provided with the electric sliding table 82, the sliding block 83 and the detector 84 can be moved through the electric sliding table 82, at this time, the sliding block 83 and the detector 84 can be moved to the inside of the second purification box 7 for detection, and when the sliding block 83 and the detector 84 are positioned outside the second purification box 7, the detection box 81 can be removed, and then the detector 84 can be maintained or the operation of replacing the detection head can be performed.
The bottom end of the water distribution pipe 71 is in threaded connection with the atomizing nozzle 72, the side end of the water distribution pipe 71 is connected with the water pump 74 through a pipeline, the side end of the water pump 74 is connected with the water tank 73 through a clamping sleeve, as shown in fig. 4, the water pump 74 transmits the water stored in the water tank 73 to the water distribution pipe 71 and the atomizing nozzle 72, and then water is sprayed through the atomizing nozzle 72.
The side end of the air inlet channel 4 is in threaded connection with the first air inlet pipe 41, the first air inlet pipe 41 is in an equidistant distribution form, the first air inlet fan 42 is connected in the first air inlet pipe 41 through bolts, as shown in fig. 1-2, the first air inlet pipe 41 can be connected with printing equipment, then the printing equipment transmits waste gas to the first air inlet pipe 41, and at the moment, the printing waste gas which is fed by the first air inlet fan 42 in the first air inlet pipe 41 is transmitted to the air inlet channel 4.
The other side end of the air inlet channel 4 is connected with a second air inlet pipe 43 in a threaded manner, a second air inlet fan 44 is connected in the second air inlet pipe 43 in a bolt manner, as shown in fig. 1-2, the second air inlet pipe 43 transmits the printing exhaust gas which is fed in the second air inlet pipe 43 to the first purifying box 2 through the second air inlet pipe 43 through the second air inlet fan 44.
The air outlet pipe 9 is connected with the air outlet fan 10 through bolts, the top end of the air outlet pipe 9 is connected with the electric valve 11 through bolts, as shown in fig. 1-2, the air outlet fan 10 blows air of the second purifying box 7 into the air outlet pipe 9, and then the air is transmitted to the adsorption box 12 through the opened electric valve 11.
The bottom end of the air inlet channel 4 is connected with the support 3 through bolts, the side end of the support 3 is connected with the first purifying box 2 through bolts, as shown in fig. 1-2, and the support 3 supports and is connected with the air inlet channel 4.
The filter element 121 is internally provided with a filter layer, activated carbon is arranged in the filter layer, and the filter element 121 adsorbs organic pollutants in printing waste gas through the filter layer and the activated carbon.
It should be noted that: in the use of the utility model, a plurality of printing equipment can be connected through the first air inlet pipe 41 in an equidistant distribution mode, then the printing waste gas is transmitted to the air inlet channel 4 through the first air inlet pipe 41 and the first air inlet fan 42, the printing waste gas is transmitted to the first purifying box 2 through the second air inlet pipe 43 and the second air inlet fan 44 by the air inlet channel 4, at the moment, the UV (ultraviolet) pipe 6 connected to the middle part of the support plate 5 is used for carrying out UV splitting on the printing waste gas, the split waste gas enters the second purifying box 7, at the moment, the water pump 74 transmits the water stored in the water tank 73 to the water distribution pipe 71 and the atomizing nozzle 72, then the water is sprayed through the atomizing nozzle 72, the organic pollutants in the printing waste gas can be reduced and dissolved through spraying, in the process, the electric sliding table 82 of the detecting device 8 can move the sliding block 83 and the detecting instrument 84, the electric sliding table 84 can be moved to the inside the second purifying box 7 for detection, the spraying time can be customized according to the detected waste gas numerical value, after the spraying is finished, at the moment, the electric valve 11 is opened, the gas is transmitted to the adsorbing box 12, the organic pollutants in the printing waste gas is adsorbed by the filter element 121, and the organic pollutants are discharged.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. Can reduce purifier of printing exhaust emission, its characterized in that: including body (1), body (1) side is equipped with inlet channel (4), inlet channel (4) side is connected with first purifying box (2) through the pipeline, first purifying box (2) side is connected with second purifying box (7) through the pipeline, second purifying box (7) top is connected with adsorption tank (12) through outlet duct (9), second purifying box (7) side is connected with detection device (8) through recess (75), first purifying box (2) inboard end bolted connection link (21), link plate (21) side is connected with extension board (5) through spout (22), extension board (5) middle part threaded connection UV ultraviolet tube (6), inside top bolted connection cloth water pipe (71) of second purifying box (7), be equipped with filter core (121) in adsorption tank (12).
2. A purification device for reducing emissions of printing exhaust gas according to claim 1, wherein: the detection device is characterized in that a detection box (81) is arranged in the detection device (8), the bottom end of the detection box (81) is connected with an electric sliding table (82) through a bolt, and the middle part of the electric sliding table (82) is connected with a detector (84) through a sliding block (83).
3. A purification device for reducing emissions of printing exhaust gas according to claim 1, wherein: the bottom end of the water distribution pipe (71) is in threaded connection with the atomizing nozzle (72), the side end of the water distribution pipe (71) is connected with the water pump (74) through a pipeline, and the side end of the water pump (74) is connected with the water tank (73) through a clamping sleeve.
4. A purification device for reducing emissions of printing exhaust gas according to claim 1, wherein: the air inlet channel (4) side threaded connection first intake pipe (41), first intake pipe (41) are equidistant distributed form, bolted connection first air inlet fan (42) in first intake pipe (41).
5. A purification device for reducing emissions of printing exhaust gas according to claim 1, wherein: the other side end of the air inlet channel (4) is connected with a second air inlet pipe (43) in a threaded mode, and a second air inlet fan (44) is connected in the second air inlet pipe (43) through bolts.
6. A purification device for reducing emissions of printing exhaust gas according to claim 1, wherein: the air outlet pipe (9) is connected with an air outlet fan (10) through bolts, and the top end of the air outlet pipe (9) is connected with an electric valve (11) through bolts.
7. A purification device for reducing emissions of printing exhaust gas according to claim 1, wherein: the bottom end bolt of the air inlet channel (4) is connected with the support (3), and the side end of the support (3) is connected with the first purifying box (2) through bolts.
8. A purification device for reducing emissions of printing exhaust gas according to claim 1, wherein: a filter layer is arranged in the filter element (121), and activated carbon is arranged in the filter layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359453.0U CN220677286U (en) | 2023-08-31 | 2023-08-31 | Purifying device capable of reducing emission of printing waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322359453.0U CN220677286U (en) | 2023-08-31 | 2023-08-31 | Purifying device capable of reducing emission of printing waste gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220677286U true CN220677286U (en) | 2024-03-29 |
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ID=90376413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322359453.0U Active CN220677286U (en) | 2023-08-31 | 2023-08-31 | Purifying device capable of reducing emission of printing waste gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220677286U (en) |
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2023
- 2023-08-31 CN CN202322359453.0U patent/CN220677286U/en active Active
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