CN220110788U - Exhaust gas purification deodorizing device - Google Patents
Exhaust gas purification deodorizing device Download PDFInfo
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- CN220110788U CN220110788U CN202223058993.7U CN202223058993U CN220110788U CN 220110788 U CN220110788 U CN 220110788U CN 202223058993 U CN202223058993 U CN 202223058993U CN 220110788 U CN220110788 U CN 220110788U
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- photolysis
- spraying
- adsorption
- shell
- exhaust gas
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- 238000000746 purification Methods 0.000 title claims abstract description 26
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 58
- 238000006303 photolysis reaction Methods 0.000 claims abstract description 57
- 238000001179 sorption measurement Methods 0.000 claims abstract description 56
- 230000015843 photosynthesis, light reaction Effects 0.000 claims abstract description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 239000007789 gas Substances 0.000 claims abstract description 27
- 239000002912 waste gas Substances 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000004332 deodorization Methods 0.000 claims abstract description 8
- 239000007921 spray Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007539 photo-oxidation reaction Methods 0.000 abstract description 6
- 238000006555 catalytic reaction Methods 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- -1 oxygen ion Chemical class 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 210000002381 plasma Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000006424 Flood reaction Methods 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust gas purification and deodorization device, which comprises an air suction device, a gas suction device and a gas suction device, wherein the air suction device comprises a base and an air suction mechanism arranged on the base; the spraying device comprises a spraying tower, wherein a spraying mechanism, a rotational flow assembly, an air inlet mechanism and a water tank are sequentially arranged in the spraying tower from top to bottom; a spraying and liquid feeding mechanism is arranged between the water tank and the spraying mechanism; the photolysis purifier comprises a photolysis shell, wherein two ends of the photolysis shell are respectively provided with a photolysis air inlet and a photolysis air outlet; the inside of the photolysis shell is provided with a purification component and a photolysis component; the adsorption device comprises an adsorption shell, and an adsorption assembly is arranged in the adsorption shell. The utility model has reasonable design, utilizes three processes of spraying technology, UV photo-oxidation catalysis technology and active carbon adsorption to deodorize the waste gas, realizes good deodorizing effect, has the effect of dust removal and foreign matter removal, and ensures that the emission meets the national control standard.
Description
Technical Field
The utility model relates to the field of air deodorization equipment, in particular to an exhaust gas purification and deodorization device.
Background
At present, while the economic living standard is increasingly improved, the requirements of people on living environment are higher and higher, odor is a volatile gas, molecules of the odor are diffused in the air and are inhaled into olfactory organs of human bodies to cause unpleasant odor, in the process of removing the odor, the deodorizing equipment plays an important role, in the deodorizing equipment, the oxygen ion deodorizing equipment plays an important role in the fields of deodorization and environmental protection, and the deodorizing equipment which has high deodorizing efficiency and long service life and can be used at normal temperature is used widely.
At present, the existing deodorizing device cannot effectively remove odor, has low purifying efficiency, utilizes photolysis waste gas treatment equipment, only uses ultraviolet light with single wavelength to carry out purifying treatment on gas, has poor purifying effect, and cannot meet the requirements of users.
In view of this, this disclosure developed an exhaust gas purification and deodorization device that uses three processes of spray technology, UV photo-oxidation catalytic technology and activated carbon adsorption to efficiently combine for odor removal, solving the above-mentioned problems.
Disclosure of Invention
In order to solve the problems, the utility model aims to provide an exhaust gas purification and deodorization device, which is used for efficiently combining three processes of spraying technology, UV photo-oxidation catalysis technology and active carbon adsorption to remove odor, and solves the problems in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an exhaust gas purifying and deodorizing device comprising: the air suction device is used for sucking external waste gas and comprises a base and an air suction mechanism arranged on the base; the spraying device is used for spraying and cleaning the sucked waste gas and is communicated with the air suction mechanism and comprises a spraying tower, wherein a spraying mechanism, a rotational flow assembly, an air inlet mechanism and a water tank are sequentially arranged in the spraying tower from top to bottom; a spraying and liquid feeding mechanism is arranged between the water tank and the spraying mechanism; the photolysis purifier is used for carrying out photolysis treatment and purification treatment on sprayed gas and comprises a photolysis shell, wherein a purification assembly and a photolysis assembly are arranged in the photolysis shell, and a photolysis air inlet and a photolysis air outlet are respectively arranged at two ends of the photolysis shell, so that waste gas is circulated in the process; the adsorption device is used for adsorbing air after photolysis purification to reach the emission standard, and comprises an adsorption shell, wherein an adsorption component is arranged in the adsorption shell.
According to a further improved technical scheme, the air suction mechanism comprises a base and two mounting plates arranged at two sides of the lower end of the base; the base is provided with a suction fan; the suction fan is communicated with the spraying device.
According to a further improved technical scheme, the spraying mechanism comprises a spraying frame transversely arranged on the inner side of the upper portion of the spraying tower, a plurality of spray heads are mounted on the spraying frame, and all spray heads are connected with a spraying pipeline.
According to a further improved technical scheme, the cyclone assembly comprises a plurality of cyclone plates arranged in the spray tower, and all the cyclone plates are arranged in a spiral ascending mode; the swirl plate is arranged on the inner wall of the spray tower through bolts; the included angle between the bottom end surface of the cyclone plate and the horizontal plane is less than A, and the angle of less than A is 10-16 degrees.
According to a further improved technical scheme, the air inlet mechanism comprises an air inlet pipe arranged at the lower part of the spray tower, and the air inlet pipe is communicated with the suction fan.
According to a further improved technical scheme, the spraying and liquid feeding mechanism comprises a liquid feeding pipeline communicated between the water tank and the spraying pipeline; the liquid feeding pipeline is provided with a circulating pump; the circulating pump is installed on one side of the water tank through the installing support.
Further improvement technical scheme, purifying assembly is including setting up in the photodissociation shell and being close to the purification frame of photodissociation air inlet, is provided with two rows of filtration metal meshes in the purification frame.
Further improvement technical scheme, the photodissociation subassembly is including setting up in the photodissociation shell and be close to the UV photodissociation clarifier of photodissociation gas outlet.
According to a further improved technical scheme, the adsorption assembly comprises an adsorption frame arranged in the adsorption shell, and activated carbon fillers are placed in the adsorption frame.
According to a further improved technical scheme, a water storage tank is arranged at the lower part of the adsorption shell, a water inlet pipe is arranged above the adsorption frame, and a blast pipe is arranged below the adsorption frame; the blast pipe is provided with an air blowing control valve; the outside of the blast pipe is communicated with a blower, and the blower is arranged on one side of the water storage tank through a blower bracket; a water inlet control valve is arranged between the water storage tank and the adsorption shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model has reasonable design, utilizes three processes of spraying technology, UV photo-oxidation catalysis technology and active carbon adsorption to deodorize the waste gas, realizes good deodorizing effect, has the effect of dust removal and foreign matter removal, and ensures to meet the national controlled emission standard.
2. The spraying liquid and the activated carbon in the utility model can be recycled, thereby saving the waste of materials, reducing the cost and being suitable for popularization.
Drawings
The utility model is described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is a functional block diagram of an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of an air suction mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a spray device according to an embodiment of the present utility model;
FIG. 4 is a schematic view of the cross-sectional structure of the interior of a spray tower according to an embodiment of the present utility model;
FIG. 5 is a schematic view of a swirl plate according to an embodiment of the present utility model;
FIG. 6 is a schematic diagram of a photolytic purifier according to an embodiment of the present utility model;
fig. 7 is a schematic structural diagram of an adsorption device according to an embodiment of the utility model.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1-7. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Examples
As shown in fig. 1-7, this embodiment discloses an exhaust gas purifying and deodorizing device, which includes an air suction device, a spraying device, a photolysis purifier, and an adsorption device. The parts utilize three processes of spraying technology, UV photo-oxidation catalysis technology and activated carbon adsorption.
The air suction device is used for sucking external waste gas and comprises a base 5 and an air suction mechanism arranged on the base 5. The air suction mechanism comprises a base 5 and two mounting plates 4 arranged on two sides of the lower end of the base 5, and the base 5 is provided with an air suction fan 2. The suction fan 2 is communicated with the spraying device. One end of the suction fan 2 is communicated with an air inlet pipeline 3, and the air inlet pipeline 3 is arranged at a position where deodorizing air is needed, so that waste gas can be sucked.
The spraying device is used for spraying and cleaning the sucked waste gas and is communicated with the air suction mechanism. The spraying device comprises a spraying tower 15, wherein a spraying mechanism, a rotational flow assembly, an air inlet mechanism and a water tank 11 are sequentially arranged in the spraying tower 15 from top to bottom. A spraying and liquid feeding mechanism is arranged between the water tank 11 and the spraying mechanism. The spraying mechanism comprises a spraying frame 8 transversely arranged on the inner side of the upper part of the spraying tower, a plurality of spray heads 9 are arranged on the spraying frame 8, and all spray heads 9 are connected with a spraying pipeline jointly. The cyclone assembly comprises a plurality of cyclone plates 10 arranged in the spray tower, and all the cyclone plates 10 are arranged in a spiral ascending mode. The swirl plate 10 is mounted on the inner wall of the spray tower 15 by bolts. The included angle between the bottom end surface of the cyclone plate 10 and the horizontal plane is 10-16 degrees. The air inlet mechanism comprises an air inlet pipe arranged at the lower part of the spray tower, and the air inlet pipe is communicated with the suction fan. The spray feeding mechanism includes a feeding line 14 that communicates between the tank and the spray line. The circulating pump 13 is arranged on the liquid feeding pipeline 14, and the circulating pump 13 is arranged on one side of the water tank 11 through the mounting bracket 12.
The photolysis purifier is used for carrying out photolysis treatment and purification treatment on the sprayed gas. The photolysis purifier comprises a photolysis shell, wherein two ends of the photolysis shell are respectively provided with a photolysis air inlet 16 and a photolysis air outlet 20. The inside of the photolysis shell is provided with a purification component and a photolysis component. The purification assembly comprises a purification frame 18 which is arranged in the photolysis shell and is close to the photolysis air inlet, and two rows of filtering metal nets 17 are arranged in the purification frame 18. The photolysis assembly includes a UV photolysis purifier 19 disposed within the photolysis housing and proximate to the photolysis gas outlet.
The adsorption device is used for adsorbing the air after photolysis purification so as to reach the emission standard. The adsorption device comprises an adsorption shell, and an adsorption assembly is arranged in the adsorption shell. The adsorption assembly comprises an adsorption frame 23 arranged in an adsorption shell 21, and activated carbon fillers are placed in the adsorption frame 23. The lower part of the adsorption shell is provided with a water storage tank 25, the adsorption shell is positioned above the adsorption frame and provided with a water inlet pipe 22, and the adsorption shell is positioned below the adsorption frame and provided with a blast pipe 29; the blast pipe 29 is provided with a blast control valve 30. The blower 28 is communicated with the outside of the blower tube 29, and the blower 28 is installed at one side of the water storage tank 25 through the blower bracket 27. A water outlet pipe 26 is arranged at one side of the lower part of the water storage tank and is used for discharging water. A water inlet control valve 24 is arranged between the water storage tank and the adsorption shell. When in use, external water enters the adsorption shell through the water inlet pipe 22, washes the activated carbon, gathers at the lower part of the adsorption shell and finally floods the activated carbon. Then the bulge control valve is opened and the blower is operated to realize aeration, fully rinse the activated carbon, remove impurities adsorbed on the surface of the activated carbon, finally the water enters the water storage tank through the water inlet control valve 24, and finally the water is discharged.
In this patent, UV photolysis clarifier regard as the catalyst with titanium dioxide, with ultraviolet ray, air contact reaction produces ozone, utilizes ozone to carry out oxidative decomposition to the organic matter, simultaneously, macromolecular organic matter converts into small molecule compound or takes place the reaction under the ultraviolet effect, produces water and carbon dioxide, and the pollutant is got rid of. Because the UV photolysis purification efficiency is relatively low, in order to ensure that the waste gas can reach the standard stably, an activated carbon adsorber is added later to be used as the final treatment, the long-term stable reaching of the standard after deodorization is ensured, and the gas is finally purified. After pretreatment, the granular activated carbon in the waste gas adsorbs plasmas while adsorbing organic matters, and the adsorbed organic matters are decomposed by the plasmas in the pores of the activated carbon fibers, so that the adsorption saturation time and the service life of the activated carbon are prolonged to a certain extent. By utilizing the water-through design, the activated carbon is washed in water to remove impurities and the like on the surface of the activated carbon, and the washed activated carbon can be reused to realize regeneration.
The utility model has reasonable design, utilizes three processes of spraying technology, UV photo-oxidation catalysis technology and active carbon adsorption to deodorize the waste gas, realizes good deodorizing effect, has the effect of dust removal and foreign matter removal, and ensures to meet the national controlled emission standard.
The spraying liquid and the activated carbon in the utility model can be recycled, thereby saving the waste of materials, reducing the cost and being suitable for popularization.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (10)
1. An exhaust gas purification and deodorization device is characterized in that: comprising the following steps:
the air suction device is used for sucking external waste gas and comprises a base and an air suction mechanism arranged on the base;
the spraying device is used for spraying and cleaning the sucked waste gas and is communicated with the air suction mechanism and comprises a spraying tower, wherein a spraying mechanism, a rotational flow assembly, an air inlet mechanism and a water tank are sequentially arranged in the spraying tower from top to bottom; a spraying and liquid feeding mechanism is arranged between the water tank and the spraying mechanism;
the photolysis purifier is used for carrying out photolysis treatment and purification treatment on sprayed gas and comprises a photolysis shell, wherein a purification assembly and a photolysis assembly are arranged in the photolysis shell, and a photolysis air inlet and a photolysis air outlet are respectively arranged at two ends of the photolysis shell, so that waste gas is circulated in the process;
the adsorption device is used for adsorbing air after photolysis purification to reach the emission standard, and comprises an adsorption shell, wherein an adsorption component is arranged in the adsorption shell.
2. An exhaust gas purifying and deodorizing device according to claim 1, wherein: the air suction mechanism comprises a base and two mounting plates arranged at two sides of the lower end of the base; the base is provided with a suction fan; the suction fan is communicated with the spraying device.
3. An exhaust gas purifying and deodorizing device according to claim 2, characterized in that: the spraying mechanism comprises a spraying frame transversely arranged on the inner side of the upper part of the spraying tower, a plurality of spray heads are arranged on the spraying frame, and all the spray heads are connected with a spraying pipeline.
4. An exhaust gas purifying and deodorizing device according to claim 2, characterized in that: the cyclone assembly comprises a plurality of cyclone plates arranged in the spray tower, and all the cyclone plates are arranged in a spiral rising mode; the swirl plate is arranged on the inner wall of the spray tower through bolts; the included angle between the bottom end surface of the cyclone plate and the horizontal plane is less than A, and the angle of less than A is 10-16 degrees.
5. An exhaust gas purifying and deodorizing device according to claim 4, wherein: the air inlet mechanism comprises an air inlet pipe arranged at the lower part of the spray tower, and the air inlet pipe is communicated with the suction fan.
6. An exhaust gas purifying and deodorizing device according to claim 5, wherein: the spraying liquid feeding mechanism comprises a liquid feeding pipeline communicated between the water tank and the spraying pipeline; the liquid feeding pipeline is provided with a circulating pump; the circulating pump is installed on one side of the water tank through the installing support.
7. An exhaust gas purifying and deodorizing device according to claim 6, wherein: the purification assembly comprises a purification frame which is arranged in the photolysis shell and is close to the photolysis air inlet, and two rows of filtering metal nets are arranged in the purification frame.
8. An exhaust gas purifying and deodorizing device according to claim 7, wherein: the photolysis component comprises a UV photolysis purifier which is arranged in the photolysis shell and is close to the photolysis air outlet.
9. An exhaust gas purifying and deodorizing device according to claim 8, wherein: the adsorption component comprises an adsorption frame arranged in the adsorption shell, and activated carbon filler is placed in the adsorption frame.
10. An exhaust gas purifying and deodorizing device according to claim 9, wherein: the lower part of the adsorption shell is provided with a water storage tank, the adsorption shell is provided with a water inlet pipe above the adsorption frame, and the adsorption shell is provided with a blast pipe below the adsorption frame; the blast pipe is provided with an air blowing control valve; the outside of the blast pipe is communicated with a blower, and the blower is arranged on one side of the water storage tank through a blower bracket; a water inlet control valve is arranged between the water storage tank and the adsorption shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223058993.7U CN220110788U (en) | 2022-11-17 | 2022-11-17 | Exhaust gas purification deodorizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223058993.7U CN220110788U (en) | 2022-11-17 | 2022-11-17 | Exhaust gas purification deodorizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220110788U true CN220110788U (en) | 2023-12-01 |
Family
ID=88891104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223058993.7U Active CN220110788U (en) | 2022-11-17 | 2022-11-17 | Exhaust gas purification deodorizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220110788U (en) |
-
2022
- 2022-11-17 CN CN202223058993.7U patent/CN220110788U/en active Active
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