CN209464863U - A kind of environment-protecting type exhaust air treatment and purification device - Google Patents
A kind of environment-protecting type exhaust air treatment and purification device Download PDFInfo
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- CN209464863U CN209464863U CN201920027742.1U CN201920027742U CN209464863U CN 209464863 U CN209464863 U CN 209464863U CN 201920027742 U CN201920027742 U CN 201920027742U CN 209464863 U CN209464863 U CN 209464863U
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- 238000000746 purification Methods 0.000 title claims abstract description 26
- 239000002253 acid Substances 0.000 claims abstract description 27
- 241000220317 Rosa Species 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 13
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- 238000001035 drying Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 65
- 238000012360 testing method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000003472 neutralizing effect Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000035568 catharsis Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001782 photodegradation Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to industry environmental protection technical fields, disclose a kind of environment-protecting type exhaust air treatment and purification device, including purifying box, admission line is communicated on the left of the purifying box, coarse filtration net is provided on admission line, the inside of purifying box has been set gradually from left to right uniform entrance net, UV photodissociation fluorescent tube, porous activated carbon adsorption net and has uniformly exported net, the right end of purifying box is communicated with gas pipeline, soda acid detector is provided on the gas pipeline, the right end of the gas pipeline, which upwardly extends, is communicated with acid neutralization case, extends downwardly and is communicated with alkalinity neutralization case；Rose Box is communicated with positioned at the acid gas pipeline neutralized on the right side of case and alkalinity neutralization case, the inner top of Rose Box is provided with sink, the side of sink top offers water inlet, several fountain heads are provided on the downside of the sink, are provided with exhaust blower on the right side of the Rose Box.The utility model has the advantages that: environmental protection, purification efficiency height and long service life.
Description
Technical field
The utility model relates to industry environmental protection technical field, specifically a kind of environment-protecting type exhaust air treatment and purification device.
Background technique
Industrial pollution refers to the pollution of exhaust gas formed in industrial processes, waste water and solid emission to environment.
Pollution mainly as caused by " three wastes " (waste water,waste gas and industrial residue) and various noises in production, can be divided into contaminated wastewater, give up
Gas pollution, residue contamination, noise pollution.Wherein industrial waste gas pollutes, and with the high speed development of industry, can generate in industrial production
A large amount of exhaust gas is discharged into air if it cannot preferably be handled, not only pollutes the environment, but also serious
The health of harmful to human, and existing waste gas treatment equipment can not play good waterproofing protection to internal metallic weapon
Effect.
Chinese patent (notification number: 108273345 A of CN, the day for announcing: 2018.07.13) discloses a kind of environment-protecting type exhaust air
Processing unit, including deduster, alkaline pond, exhaust gas treating tower and secondary treatment case.The device by deduster to exhaust gas into
Row filtering, but traditional deduster can only remove some biggish particles in exhaust gas, can not eliminate some tiny micronic dusts, and
And this device carries out acid neutralization to gas using alkaline pond and is also not excluded for although most gas is all in acidity
The gas of alkalinity, therefore device design is not comprehensive, and corresponding processing equipment should also be arranged for the gas of alkalinity；In addition,
Structure is complicated for the gas purification of the device, and purification efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of environment-protecting type exhaust air treatment and purification devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of environment-protecting type exhaust air treatment and purification device, including purifying box are communicated with admission line on the left of the purifying box,
Coarse filtration net is provided on the admission line, and the side of coarse filtration net is provided with exhaust fan, exhaust gas can be inhaled by exhaust fan
Enter the inside to admission line, the coarse filtration net can carry out filtering for the first time to the exhaust gas of sucking.The inside of the purifying box
It has been set gradually from left to right uniform entrance net, UV photodissociation fluorescent tube, porous activated carbon adsorption net and has uniformly exported net, it is described uniform
Entrance net and the uniformly setting of outlet net uniformly can be flowed into and be flowed out in purifying box for the ease of exhaust gas, be conducive to sufficient
Purification, the UV photodissociation fluorescent tube is using the oxygen molecule in high energy ultraviolet Line beam waste gas decomposition and carries out photodegradation reaction, from
And play the role of purification.Harmful substance in the adsorbable exhaust gas of porous activated carbon adsorption net, plays further purification
Effect.The right end of the purifying box is communicated with gas pipeline, and soda acid detector is provided on the gas pipeline, is examined using soda acid
Soda acid detection can be carried out to the exhaust gas being discharged in purifying box by surveying instrument, and the right end of the gas pipeline, which upwardly extends, to be communicated in acidity
And case, it extends downwardly and is communicated with alkalinity neutralization case, exhaust gas is detected by soda acid detector, if testing result is in acidity,
Then open alkalinity neutralize case on the upside of valve by gas be flowed into alkalinity neutralize case in neutralize；If testing result is in alkalinity,
It then opens the acid valve neutralized on the downside of case gas is flowed into acid neutralize in case and neutralize.
Acid neutralization case and the alkaline gas pipeline neutralized on the right side of case of being located at is communicated with Rose Box, the Rose Box
Inner top is provided with sink, and the side of sink top offers water inlet, several fountain heads are provided on the downside of the sink,
The water in sink can be subjected to sprinkling filtering to the exhaust gas inside Rose Box by fountain head.It is set on the right side of the Rose Box
It is equipped with exhaust blower, exhaust blower can accelerate the discharge of gas.The bottom of the exhaust blower offers several exhaust vents, passes through outlet air
Purified gas can be discharged for hole.
As a further solution of the present invention: being provided with protecting glass, glass on the outside of the UV photodissociation fluorescent tube
Protective cover can protect shock damage of the UV photodissociation fluorescent tube not by impurity in gas.
As a further solution of the present invention: the acid gas pipeline neutralized on the downside of case and alkalinity neutralize on case
Valve is provided on the gas pipeline of side.
As a further solution of the present invention: the bottom of the Rose Box is provided with cone tank, the setting of cone tank
Convenient for the flowing and recycling of waste water.
It is provided with drying box between the Rose Box and exhaust blower as a further solution of the present invention, institute
The fenestral fabric that the left and right sidewall for the drying box stated is set as convenient for gas flowing, the two sides up and down of the drying box are provided with
Heating tube, heating tube are internally provided with resistive heater, by heating to resistive heater, and then to drying box inside
Gas carry out drying and processing, when preventing moist gas by exhaust blower, influence the normal use of exhaust blower.
Compared with prior art, the utility model has the beneficial effects that can preferentially filter out one by setting coarse filtration net
A little biggish impurity prevent blocking admission line；Pass through the UV photodissociation fluorescent tube and porous activated carbon adsorption net in setting purifying box
Catharsis twice can be carried out to exhaust gas, improve the purity of purification；Gas is detected by the way that soda acid detector is arranged
Then and, guarantee that the gas of discharge is the state in neutralization in carrying out in passing through acidity and in case and alkalinity with case, it will not
It pollutes the environment, improves the feature of environmental protection；Water filter is carried out to gas by setting Rose Box, improves the efficiency of filtering；It is logical
Setting drying box is crossed, drying and processing is carried out to the gas after water filter, prevents moist gas from damaging to exhaust blower, extends
The service life of device.The utility model has the advantages that: environmental protection, purification efficiency height and long service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of environment-protecting type exhaust air treatment and purification device.
Fig. 2 is a kind of structural schematic diagram of drying box in environment-protecting type exhaust air treatment and purification device.
Fig. 3 is a kind of structural schematic diagram of purifying box in environment-protecting type exhaust air treatment and purification device.
Wherein: admission line 10, exhaust fan 11, coarse filtration net 12, purifying box 13, soda acid detector 14, gas pipeline 15,
Acidity neutralization case 16, alkalinity neutralization case 17, valve 18, Rose Box 19, sink 20, water inlet 21, fountain head 22, cone tank 23,
Drying box 24, exhaust blower 25, exhaust vent 26, resistive heater 27, uniform entrance net 131 uniformly export net 132, porous active
Charcoal adsorption net 133, UV photodissociation fluorescent tube 134, protecting glass 135.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one:
Please refer to Fig. 1-3, a kind of environment-protecting type exhaust air treatment and purification device, including purifying box 13, a left side for the purifying box 13
Side is communicated with admission line 10, and coarse filtration net 12 is provided on the admission line 10, and the side of coarse filtration net 12 is provided with pumping
Exhaust gas, the inside of admission line 10 can be drawn by exhaust fan 11 by blower 11, and the coarse filtration net 12 can give up to sucking
Gas carries out filtering for the first time.The inside of the purifying box 13 has been set gradually from left to right uniform entrance net 131, UV photodissociation fluorescent tube
134, porous activated carbon adsorption net 133 and uniformly outlet net 132.The uniform entrance net 131 and the uniformly setting of outlet net 132
Uniformly it can flow into and flow out in purifying box 13 for the ease of exhaust gas, be conducive to adequately purification.The UV photodissociation fluorescent tube 134
Using the oxygen molecule in high energy ultraviolet Line beam waste gas decomposition and photodegradation reaction is carried out, to play the role of purification.Institute
The outside for stating UV photodissociation fluorescent tube 134 is provided with protecting glass 135, protecting glass 135 can protect UV photodissociation fluorescent tube 134 not by
The shock damage of impurity into gas.Harmful substance in the adsorbable exhaust gas of the porous activated carbon adsorption net 133, is played into one
The catharsis of step.The right end of the purifying box 13 is communicated with gas pipeline 15, and soda acid inspection is provided on the gas pipeline 15
Instrument 14 is surveyed, soda acid detection can be carried out to the exhaust gas being discharged in purifying box 13 using soda acid detector 14, the gas pipeline 15
Right end, which upwardly extends, is communicated with acid neutralization case 16, extends downwardly and is communicated with alkalinity neutralization case 17, the acidity neutralizes under case 16
The gas pipeline 15 and alkalinity of side neutralize and are provided with valve 18 on the gas pipeline 15 on the upside of case 17, pass through soda acid detector 14
Exhaust gas is detected, if testing result opens the valve 18 that alkalinity neutralizes on the upside of case 17 and gas is flowed into alkali in acidity
Property in and case 17 in neutralized；If testing result opens the acid valve 18 for neutralizing 16 downside of case for gas stream in alkalinity
Enter to acidity to neutralize in case 16 and be neutralized.
Acid neutralization case 16 and the alkaline gas pipeline 15 for neutralizing 17 right side of case of being located at is communicated with Rose Box 19, described
The inner top of Rose Box 19 is provided with sink 20, and the side at 20 top of sink offers water inlet 21, the downside of the sink 20
Several fountain heads 22 are provided with, the water in sink 20 can be carried out the exhaust gas inside Rose Box 19 by fountain head 22
Sprinkling filtering.The bottom of the Rose Box 19 is provided with cone tank 23, and the flowing and recycling of waste water are convenient in the setting of cone tank 23.
The right side of the Rose Box 19 is provided with exhaust blower 25, and exhaust blower 25 can accelerate the discharge of gas.The bottom of the exhaust blower 25
Several exhaust vents 26 are offered, purified gas can be discharged by exhaust vent 26.
The working principle of the utility model is: exhaust gas is drawn into admission line 10 by starting exhaust fan 11 first, first pass through
It crosses coarse filtration net 12 to be filtered, then drains into purifying box 13 and purified, after the completion of to be clean, by soda acid detector
14 are detected, if testing result opens the valve 18 that alkalinity neutralizes on the upside of case 17 and gas is flowed into alkalinity in acidity
It is neutralized in case 17；If testing result opens the acid valve 18 for neutralizing 16 downside of case and is flowed into gas in alkalinity
Acidity neutralizes to be neutralized in case 16.Then the gas after neutralization is drained into progress water filter in Rose Box 19, after water is filtered
The external world is discharged to by exhaust vent 26 under the action of exhaust blower 25.
Embodiment two:
On the basis of example 1, it is provided with drying box 24 between the Rose Box 19 and exhaust blower 25, it is described
The fenestral fabric that the left and right sidewall of drying box 24 is set as convenient for gas flowing, the two sides up and down of the drying box 24 are provided with
Heating tube, heating tube are internally provided with resistive heater 27, by heating to resistive heater 27, and then to drying box
Gas inside 24 carries out drying and processing, when preventing moist gas by exhaust blower 25, influences the normal use of exhaust blower 25.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (6)
1. a kind of environment-protecting type exhaust air treatment and purification device, including purifying box (13), be communicated on the left of the purifying box (13) into
Feed channel (10) is provided with coarse filtration net (12) on the admission line (10), and the side of coarse filtration net (12) is provided with exhausting
Machine (11), which is characterized in that the inside of the purifying box (13) has been set gradually from left to right uniform entrance net (131), UV light
It solves fluorescent tube (134), porous activated carbon adsorption net (133) and uniformly outlet net (132), the right end of the purifying box (13) is communicated with
Gas pipeline (15) is provided with soda acid detector (14) on the gas pipeline (15), the right end of the gas pipeline (15) to
Upper extension is communicated with acid neutralization case (16), extends downwardly and is communicated with alkalinity neutralization case (17)；
The gas pipeline (15) being located on the right side of acid neutralization case (16) and alkalinity neutralization case (17) is communicated with Rose Box (19),
The inner top of the Rose Box (19) is provided with sink (20), and the side at the top of sink (20) offers water inlet (21), described
It is provided with several fountain heads (22) on the downside of sink (20), is provided with exhaust blower (25), institute on the right side of the Rose Box (19)
The bottom for stating exhaust blower (25) offers several exhaust vents (26).
2. a kind of environment-protecting type exhaust air treatment and purification device according to claim 1, which is characterized in that the UV photodissociation fluorescent tube
(134) protecting glass (135) are provided on the outside of.
3. a kind of environment-protecting type exhaust air treatment and purification device according to claim 1, which is characterized in that the acid neutralization case
(16) gas pipeline (15) and alkalinity on the downside of neutralize and are provided with valve (18) on the gas pipeline (15) on the upside of case (17).
4. a kind of environment-protecting type exhaust air treatment and purification device according to claim 1 or 3, which is characterized in that the Rose Box
(19) bottom is provided with cone tank (23).
5. a kind of environment-protecting type exhaust air treatment and purification device according to claim 4, which is characterized in that the Rose Box
(19) it is provided between exhaust blower (25) drying box (24).
6. a kind of environment-protecting type exhaust air treatment and purification device according to claim 5, which is characterized in that the drying box (24)
Two sides up and down be provided with heating tube, heating tube is internally provided with resistive heater (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027742.1U CN209464863U (en) | 2019-01-03 | 2019-01-03 | A kind of environment-protecting type exhaust air treatment and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027742.1U CN209464863U (en) | 2019-01-03 | 2019-01-03 | A kind of environment-protecting type exhaust air treatment and purification device |
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| Publication Number | Publication Date |
|---|---|
| CN209464863U true CN209464863U (en) | 2019-10-08 |
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| CN201920027742.1U Active CN209464863U (en) | 2019-01-03 | 2019-01-03 | A kind of environment-protecting type exhaust air treatment and purification device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783099A (en) * | 2019-10-15 | 2020-02-11 | 江苏甬磁磁性材料研究院有限公司 | Surface coating method for improving coercive force of rare earth permanent magnet |
-
2019
- 2019-01-03 CN CN201920027742.1U patent/CN209464863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783099A (en) * | 2019-10-15 | 2020-02-11 | 江苏甬磁磁性材料研究院有限公司 | Surface coating method for improving coercive force of rare earth permanent magnet |
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