CN208975505U - Harmful gas processing device in a kind of printing technology - Google Patents
Harmful gas processing device in a kind of printing technology Download PDFInfo
- Publication number
- CN208975505U CN208975505U CN201821490105.XU CN201821490105U CN208975505U CN 208975505 U CN208975505 U CN 208975505U CN 201821490105 U CN201821490105 U CN 201821490105U CN 208975505 U CN208975505 U CN 208975505U
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- China
- Prior art keywords
- pedestal
- suction pump
- box
- liquid adsorption
- active carbon
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses harmful gas processing devices in a kind of printing technology, including pedestal, the angle of upper surface four of pedestal sets that there are four the fixing bolts that are symmetrically distributed, middle part is equipped with thick effect Rose Box on front side of the upper surface of pedestal, middle part is equipped with air inlet on front side of the upper surface of thick effect Rose Box, the upper surface center of pedestal is equipped with liquid adsorption case, the trailing flank of thick effect Rose Box is equipped with exhaust pipe, the leading flank lower end of the other end connection liquid adsorption case of exhaust pipe, middle part is equipped with vegetation water storage box on rear side of the upper surface of pedestal, harmful gas processing device in this printing technology, by slightly imitating filtration system, biological filter system and optical hydrogen ion catalytic purification filtration system can effectively eliminate the particulate matter in printing exhaust gas, organic matter, peculiar smell, achieve the purpose that purification printing exhaust gas, it is good that the present apparatus not only prints exhaust-gas treatment effect, And treatment effeciency is high, is suitable for a wide range of promote the use of.
Description
Technical field
The utility model relates to emission-control equipment technical field, pernicious gas processing dress in specially a kind of printing technology
It sets.
Background technique
In the prior art, due to containing a large amount of harmful components in printing ink and diluent, ink and diluent are printed
It will largely volatilize in printing process, the gas of volatilization will will cause great danger to operator and atmospheric environment
Evil, in addition also results in a large amount of waste of diluent.Current most of printing houses, all use exhaust blower and exhaust duct, will
Volatilization gas is directly discharged in atmosphere.Although this processing method is alleviated directly endangers with operator, but discharge
Gas causes serious pollution to atmospheric environment.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides pernicious gas in a kind of printing technology
Processing unit, using three-level filter system, filter effect is good, is additionally provided with active carbon not only and the effect of filtering, Er Qieke can be improved
To adsorb the peculiar smell in exhaust gas, the problems in background technique can be effectively solved.
To achieve the above object, the utility model provides the following technical solutions: pernicious gas processing in a kind of printing technology
Device, including pedestal, the angle of upper surface four of pedestal are set there are four the fixing bolt that is symmetrically distributed, before the upper surface of pedestal
Middle side part is equipped with thick effect Rose Box, and middle part is equipped with air inlet on front side of the thick upper surface for imitating Rose Box, and the upper surface center of pedestal is set
There is liquid adsorption case, the thick trailing flank for imitating Rose Box is equipped with exhaust pipe, the front side of the other end connection liquid adsorption case of exhaust pipe
The upper surface rear side middle part of face lower end, pedestal is equipped with vegetation water storage box, and the upper surface center of vegetation water storage box is equipped with second
Suction pump, the upper surface rear side of vegetation water storage box connect the input terminal of the second suction pump by inlet tube, the second suction pump
Output end is equipped with drain pipe, the trailing flank of the other end connection liquid adsorption case of drain pipe and the inside for protruding into liquid adsorption case,
The upper surface center of liquid adsorption case is equipped with aspiration pump, and the input terminal of aspiration pump connects liquid adsorption case, pumping by air inlet pipe
The output end of pump is equipped with exhaust pipe, is successively arranged active carbon purifying case, photocatalysis apparatus from front to back on the left of the upper surface of pedestal
With low-temperature plasma equipment, aspiration pump output end connection low-temperature plasma equipment upper surface middle part, active carbon purifying case with
It is connected by exhaust pipe between photocatalysis apparatus and low-temperature plasma equipment between photocatalysis apparatus, active carbon purifying case
Exhaust outlet is equipped in the middle part of leading flank, the upper surface right side front of pedestal is equipped with control switch, and the output end of control switch is electrically connected
Photocatalysis apparatus, low-temperature plasma equipment, aspiration pump and the second suction pump input terminal.
As a kind of optimal technical scheme of the utility model, the inner front side face of the thick effect Rose Box is equipped with blowing
Machine, the thick inside center for imitating Rose Box are equipped with filter frame, and filter frame upper berth has non-woven fabrics slightly to imitate filter cotton (PET), is laid with
Non-woven fabrics slightly imitate filter cotton (PET) into pleated, the input terminal of the output end electrical connection hair dryer of control switch.
As a kind of optimal technical scheme of the utility model, the upper surface right side central of the pedestal is equipped with first and draws water
Pump and exhausted bath box, exhausted bath box are located at the right side of the first suction pump, and the input terminal of the first suction pump connects liquid by sewer pipe and inhales
The right side lower end of attached case, the output end of the first suction pump connect the left side lower end of exhausted bath box, control switch by sewer pipe
Output end be electrically connected the first suction pump input terminal.
As a kind of optimal technical scheme of the utility model, the drain pipe protrudes into the another of the inside of liquid adsorption case
End is equipped with atomizer.
As a kind of optimal technical scheme of the utility model, the inside of the active carbon purifying case set there are two mutually it is right
Claim the active carbon rack of distribution, is equipped with active carbon placed cavity among two active carbon racks.
Compared with prior art, the utility model has the beneficial effects that harmful gas processing device in this printing technology, leads to
Crossing thick effect filtration system, biological filter system and optical hydrogen ion catalytic purification filtration system can effectively eliminate in printing exhaust gas
Particulate matter, organic matter, peculiar smell, achieve the purpose that purification printing exhaust gas, it is good that the present apparatus not only prints exhaust-gas treatment effect, but also
Treatment effeciency is high, is suitable for a wide range of promote the use of.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model part section right view structural schematic diagram；
Fig. 3 is the utility model part section left view figure structure schematic representation；
Fig. 4 is that the utility model overlooks figure structure schematic representation.
In figure: 1 fixing bolt, 2 pedestals, 3 thick effect Rose Boxes, 4 exhaust outlets, 5 active carbon purifying casees, 6 photocatalysis apparatus, 7
Low-temperature plasma equipment, 8 exhaust pipes, 9 aspiration pumps, 10 liquid adsorption casees, 11 first suction pumps, 12 exhausted bath box, 13 air inlets,
14 control switches, 15 active carbon racks, 16 active carbon placed cavities, 17 hair dryers, 18 filter frames, 19 atomizers, 20 rows
Liquid pipe, 21 vegetation water storage boxes, 22 second suction pumps.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: pernicious gas processing dress in a kind of printing technology
It sets, including pedestal 2, the angle of upper surface four of pedestal 2 sets that there are four the fixing bolt 1 that is symmetrically distributed, firm banking 2, bottoms
Middle part is equipped with thick effect Rose Box 3 on front side of the upper surface of seat 2, and the thick inner front side face for imitating Rose Box 3 is equipped with hair dryer 17, thick to imitate
The inside center of Rose Box 3 is equipped with filter frame 18, and 18 upper berth of filter frame has non-woven fabrics slightly to imitate filter cotton (PET), laying
Non-woven fabrics slightly imitates filter cotton (PET) into pleated, carries out primary filtration, filters large dust particle, the thick upper surface for imitating Rose Box 3
Air inlet 13 is equipped in the middle part of front side, the upper surface center of pedestal 2 is equipped with liquid adsorption case 10, passes through the natural botanical extraction liquid that volatilizees
The bioanalysis principle of eliminating smell agent, effectively remove space in generated toxic chemical substance, as benzene,toluene,xylene, acetone,
The gas with foreign flavor such as ring ethyl ketone, butanone, ethyl acetate, the thick trailing flank for imitating Rose Box 3 are equipped with exhaust pipe 8, exhaust pipe 8 it is another
The upper surface rear side middle part of the leading flank lower end of end connection liquid adsorption case 10, pedestal 2 is equipped with vegetation water storage box 21, vegetation water
The upper surface center of storage box 21 is equipped with the second suction pump 22, is connected on rear side of the upper surface of vegetation water storage box 21 by inlet tube
The input terminal of second suction pump 22, the output end of the second suction pump 22 are equipped with drain pipe 20, and the other end of drain pipe 20 connects liquid
The trailing flank of body adsorption box 10 and the inside for protruding into liquid adsorption case 10, drain pipe 20 protrude into the another of the inside of liquid adsorption case 10
One end is equipped with atomizer 19, sprinkling it is more uniform, the upper surface center of liquid adsorption case 10 is equipped with aspiration pump 9, aspiration pump 9
Input terminal liquid adsorption case 10 is connected by air inlet pipe, the output end of aspiration pump 9 is equipped with exhaust pipe 8, and the upper surface of pedestal 2 is left
Side is successively arranged active carbon purifying case 5, photocatalysis apparatus 6 and low-temperature plasma equipment 7 from front to back, which can generate greatly
Gas ions are measured, moment high-energy is generated, open some molecular links very close harmful gas with foreign flavor such as benzene,toluene,xylene, third
The chemical bond of the additive molecules such as ketone, ring ethyl ketone, butanone, ethyl acetate.Ion energy sterilization and purification simultaneously, aspiration pump 9
Output end connects the upper surface middle part of low-temperature plasma equipment 7, between active carbon purifying case 5 and photocatalysis apparatus 6 and photocatalysis
It is connected by exhaust pipe 8 between device 6 and low-temperature plasma equipment 7, the inside of active carbon purifying case 5 sets that there are two mutually right
Claim the active carbon rack 15 of distribution, be equipped with active carbon placed cavity 16 among two active carbon racks 15, makes remaining undecomposed
It is adsorbed with the incomplete organic exhaust gas of decomposition, odor molecules, exhaust is equipped in the middle part of the leading flank of active carbon purifying case 5
Mouth 4, the upper surface right side central of pedestal 2 are equipped with the first suction pump 11 and exhausted bath box 12, and storage has handled the natural of printing exhaust gas
Plant extraction liquid, exhausted bath box 12 are located at the right side of the first suction pump 11, and the input terminal of the first suction pump 11 is connected by sewer pipe
The right side lower end of liquid adsorption case 10, the output end of the first suction pump 11 are connected by sewer pipe under the left side of exhausted bath box 12
End, the upper surface right side front of pedestal 2 are equipped with control switch 14, the output end electrical connection photocatalysis apparatus 6 of control switch 14, low
Warm plasma apparatus 7, aspiration pump 9, the first suction pump 11, hair dryer 17 and the second suction pump 22 input terminal, control switch 14
Control photocatalysis apparatus 6, low-temperature plasma equipment 7, aspiration pump 9,22 work of the first suction pump 11, hair dryer 17 and the second suction pump
It is all made of method commonly used in the prior art.
When in use: printing exhaust gas being drained into thick effect Rose Box 3 by air inlet 13 first, exhaust gas is then printed and passes through
When the thick filter frame 18 imitated in Rose Box 3, the non-woven fabrics on filter frame 18 slightly imitates filter cotton (PET) can be 20 μm or more
Particulate matter intercepts, and in order to increase the mistake wind area that non-woven fabrics slightly imitates filter cotton (PET), woven fabric slightly imitates filter cotton
(PET) pleated is used, controlling hair dryer 17 by control switch 14 enters the exhaust gas handled by the first step by exhaust pipe 8
Into liquid adsorption case 10, the second suction pump 22 is controlled by control switch 14 and extracts natural plants from vegetation water storage box 21
Extracting solution is sprayed onto liquid adsorption case 10 by the atomizer 19 on drain pipe 20, is then mentioned by the natural plants that volatilize
The bioanalysis principle of liquid eliminating smell agent is taken, the toxic chemical substance printed in exhaust gas in space is effectively removed, such as benzene, toluene, diformazan
Then benzene, acetone, ring ethyl ketone, butanone and ethyl acetate etc. control aspiration pump 9 from vegetation water storage box 21 by control switch 14
The printing exhaust gas for passing through and being further processed is extracted into low-temperature plasma equipment 5, passes through control switch 14 and opens low-temperature plasma
Equipment 5, low-temperature plasma equipment 5 is the electromagnetic field using high-frequency and high-voltage, when applied voltage reaches the discharge voltage of gas, gas
Body is breakdown, the electronics of generation, cation, free radical and neutral particle mixture, a large amount of high energy in one side plasma
Electronics can directly bombard contaminant molecule, it is made to be changed into simple small-molecule substance, or directly resolve into innocuous gas ingredient,
Oxygen and moisture in another aspect air generates a large amount of active oxygen and hydroxyl isoreactivity group under the action of high energy electron
It is chemically reacted with pernicious gas molecule, final exhaust gas constituents are converted into the innocuous substances such as CO2 and H2O, and it is dirty to reach degradation
The purpose of object is contaminated, exhaust gas is then printed and is entered in photocatalysis apparatus 6 by exhaust pipe 8, light is opened by control switch 14 and is urged
Makeup sets 6, and the ultraviolet light that 6 one side of photocatalysis apparatus utilizes ultraviolet lamp tube to generate in UV-C wave band activates emission molecule structure；
Oxygen and a small amount of moisture in another aspect gas produced under the catalysis of photocatalyst plate active secondary oxidant-active oxygen and
Hydroxyl radical free radical (OH-)；Hydroxyl radical free radical oxidisability is extremely strong and reaction speed is fast, and can cause chain reaction, directly by exhaust gas
Middle organic matter, odor molecules are oxidized to the innocuous substances such as carbon dioxide, finally print exhaust gas by exhaust pipe 8 and enter active carbon
In purifying box 5, the printing exhaust gas in active carbon purifying case 5 is entered when by the activated carbon fibre of active carbon purifying case 5,
Middle residue is undecomposed and decomposes incomplete organic exhaust gas, odor molecules are adsorbed, and the gas after final purification is from exhaust
Mouth 4 is discharged, and after cleaning out, can pass through control switch 14 and control the first extraction place from liquid adsorption case 10 of suction pump 11
After reason printing exhaust gas at the natural botanical extraction liquid of waste liquid into exhausted bath box 12.
The utility model is by slightly imitating filtration system, biological filter system and optical hydrogen ion catalytic purification filtration system can be with
Particulate matter, the organic matter, peculiar smell in printing exhaust gas are effectively eliminated, achievees the purpose that purification printing exhaust gas, the present apparatus not only prints
Brush exhaust-gas treatment effect is good, and treatment effeciency is high, is suitable for a wide range of promote the use of.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. harmful gas processing device in a kind of printing technology, including pedestal (2), it is characterised in that: the upper surface four of pedestal (2)
A angle is set there are four the fixing bolt (1) being symmetrically distributed, and the upper surface front side middle part of pedestal (2) is equipped with thick effect Rose Box
(3), it slightly imitates middle part on front side of the upper surface of Rose Box (3) and is equipped with air inlet (13), the upper surface center of pedestal (2) is inhaled equipped with liquid
Attached case (10), the trailing flank for slightly imitating Rose Box (3) are equipped with exhaust pipe (8), and the other end of exhaust pipe (8) connects liquid adsorption case
(10) the upper surface rear side middle part of leading flank lower end, pedestal (2) is equipped with vegetation water storage box (21), vegetation water storage box (21)
Upper surface center be equipped with the second suction pump (22), connect second by inlet tube on rear side of the upper surface of vegetation water storage box (21)
The output end of the input terminal of suction pump (22), the second suction pump (22) is equipped with drain pipe (20), and the other end of drain pipe (20) connects
It connects the trailing flank of liquid adsorption case (10) and protrudes into the inside of liquid adsorption case (10), the upper surface center of liquid adsorption case (10)
Equipped with aspiration pump (9), the input terminal of aspiration pump (9) connects liquid adsorption case (10) by air inlet pipe, the output end of aspiration pump (9)
Equipped with exhaust pipe (8), it is successively arranged active carbon purifying case (5), photocatalysis apparatus from front to back on the left of the upper surface of pedestal (2)
(6) and low-temperature plasma equipment (7), the upper surface middle part of output end connection low-temperature plasma equipment (7) of aspiration pump (9) are living
Pass through between photocatalysis apparatus (6) and low-temperature plasma equipment (7) between property carbon purifying case (5) and photocatalysis apparatus (6)
The leading flank middle part of exhaust pipe (8) connection, active carbon purifying case (5) is equipped with exhaust outlet (4), before the upper surface right side of pedestal (2)
End be equipped with control switch (14), control switch (14) output end electrical connection photocatalysis apparatus (6), low-temperature plasma equipment (7),
The input terminal of aspiration pump (9) and the second suction pump (22).
2. harmful gas processing device in a kind of printing technology according to claim 1, it is characterised in that: described thick to imitate
The inner front side face of filter box (3) is equipped with hair dryer (17), and the inside center for slightly imitating Rose Box (3) is equipped with filter frame (18), mistake
Filter frame (18) upper berth has non-woven fabrics slightly to imitate filter cotton (PET), and the non-woven fabrics of laying slightly imitates filter cotton (PET) into pleated, control
Switch the input terminal of output end electrical connection hair dryer (17) of (14).
3. harmful gas processing device in a kind of printing technology according to claim 1, it is characterised in that: the pedestal
(2) upper surface right side central is equipped with the first suction pump (11) and exhausted bath box (12), and exhausted bath box (12) is located at the first suction pump
(11) right side, the input terminal of the first suction pump (11) connect the right side lower end of liquid adsorption case (10) by sewer pipe, the
Left side lower end of the output end of one suction pump (11) by sewer pipe connection exhausted bath box (12), the output end of control switch (14)
It is electrically connected the input terminal of the first suction pump (11).
4. harmful gas processing device in a kind of printing technology according to claim 1, it is characterised in that: the drain pipe
(20) other end for protruding into the inside of liquid adsorption case (10) is equipped with atomizer (19).
5. harmful gas processing device in a kind of printing technology according to claim 1, it is characterised in that: the active carbon
The inside of purifying box (5) is set there are two the active carbon rack (15) that is symmetrically distributed, in two active carbon racks (15)
Between be equipped with active carbon placed cavity (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490105.XU CN208975505U (en) | 2018-09-12 | 2018-09-12 | Harmful gas processing device in a kind of printing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490105.XU CN208975505U (en) | 2018-09-12 | 2018-09-12 | Harmful gas processing device in a kind of printing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208975505U true CN208975505U (en) | 2019-06-14 |
Family
ID=66783868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821490105.XU Expired - Fee Related CN208975505U (en) | 2018-09-12 | 2018-09-12 | Harmful gas processing device in a kind of printing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208975505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420474A (en) * | 2020-03-16 | 2020-07-17 | 吴竹林 | Novel treatment process for plastic packaging waste gas |
| CN114931855A (en) * | 2022-06-28 | 2022-08-23 | 河北彩和坊印刷有限公司 | Printing ink exhaust treatment device for printing unit |
-
2018
- 2018-09-12 CN CN201821490105.XU patent/CN208975505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111420474A (en) * | 2020-03-16 | 2020-07-17 | 吴竹林 | Novel treatment process for plastic packaging waste gas |
| CN114931855A (en) * | 2022-06-28 | 2022-08-23 | 河北彩和坊印刷有限公司 | Printing ink exhaust treatment device for printing unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20200912 |