CN207413125U - A kind of kitchen exhaust gas sprays photodissociation purifying column - Google Patents
A kind of kitchen exhaust gas sprays photodissociation purifying column Download PDFInfo
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- CN207413125U CN207413125U CN201721144957.9U CN201721144957U CN207413125U CN 207413125 U CN207413125 U CN 207413125U CN 201721144957 U CN201721144957 U CN 201721144957U CN 207413125 U CN207413125 U CN 207413125U
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- exhaust gas
- filter layer
- purifying column
- tower body
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Abstract
The utility model proposes a kind of kitchen exhaust gas to spray photodissociation purifying column, including tower body, tower top, air inlet, gas outlet, water-feed, the first filter layer, the second filter layer, spraying layer and sterilizing layer.A kind of kitchen exhaust gas spray photodissociation purifying column of the utility model passes through the spray of lye and the irradiation of UV ultraviolet lamp, purifying sterilizing is carried out to entering the exhaust gas in tower, so that the toxic gas in exhaust gas is effectively decomposed and absorbs, the clean-up effect of purifying column is greatly strengthened, the gas of discharge does not also influence human body and environment；By the filtering twice of hollow environment protection ball filler, the contact area of gas-liquid is increased, while porosity is increased so that the humidity of the gas of discharge substantially reduces.
Description
Technical field
The utility model is related to a kind of purifying column more particularly to a kind of kitchen exhaust gas spray photodissociation purifying columns.
Background technology
At present in the organic garbage treatments technique such as kitchen or fruits and vegetables, organic waste has been decomposed by aerobic microbiological
As a kind of mainstream technology.Aerobic microbiological efficient metabolic function organic waste can be rapidly decomposed into carbon dioxide and
Water (or vapor), while organic waste can be resolved by growth of aerobic microorganisms breeding by organic fertilizer raw material.Aerobic micro-
In biological decomposition process, organic waste be decomposed after tail end exhaust gas main component for carbon dioxide and vapor, but same time-division
Also a small amount of amine, hydrogen sulfide and small molecular acidity gas etc. can be generated in solution preocess, this is also that organic waste is set by processing
The main reason for generating stink after standby processing, can be to the Health and Living environment of human body if these exhaust gas are spilt into air
Serious influence is brought, so these exhaust gas have to pass through purification and disinfection and can be discharged in air.But existing exhaust gas
For purifying column due to being washed exhaust gas and dedusting simply by gas-liquid contact, purification efficiency is limited, subsequently needs additional adsorption
Or cleaning equipment, the utility model are intended to design a kind of integrated spray cleaning equipment of integral type to realize the depth of kitchen exhaust gas
Clean-up effect.
Utility model content
In order to solve the problems, such as that kitchen exhaust purification efficiency is limited, the utility model provides a kind of kitchen exhaust gas spray photodissociation
Purifying column.
The utility model discloses a kind of kitchen exhaust gas to spray photodissociation purifying column, including tower body, tower top, air inlet, goes out
Gas port, water-feed, the first filter layer, the second filter layer, spraying layer and sterilizing layer；The tower top is arranged on above the tower body；
The gas outlet is arranged on the top of the tower top；The air inlet is arranged on the side on the lower of the tower body；The confession
Hydrophone is arranged on the outside of the tower body；First filter layer, the spraying layer and the sterilizing layer are arranged on the tower body
It is interior；Second filter layer is arranged in the tower top；First filter layer, the spraying layer and second filter layer from
Under arrange successively to upper；The sterilizing layer is arranged between first filter layer and the second filter layer and through the spray
Layer；The lowermost position of first filter layer is higher than the position of the top of the air inlet.
Preferably, the tower body is cylindrical hollow cavity；The tower top is tapered hollow cavity.
Preferably, the water-feed includes water tank, water pump, feed pipe, outlet valve and ball valve；The water tank is arranged on described
The outside of tower body bottom；The water pump is arranged on the outside of the tower body；One end of the feed pipe is connected with the water pump, separately
One end is connected with the spraying layer；The outlet valve is arranged on the one side of the water tank；The ball valve is arranged on the water tank phase
Opposite side for the outlet valve and between the water tank and the water pump.
Preferably, first filter layer includes the first porous plate and the first packing layer, and first porous plate is fixed on
In the tower body, extreme lower position is higher than the extreme higher position of the air inlet；First packing layer is arranged on more than described first
On orifice plate.
Preferably, second filter layer includes the second porous plate and the second packing layer, and second porous plate is fixed on
The bottom of the tower top；Second packing layer is arranged on second porous plate.
Preferably, the spraying layer includes water main, branching pipe and swivel nozzle；One end of the water main is given with described
Water pipe is connected, and other end closing is fixed on the inner wall of the tower body；The quantity of the branching pipe is more, is uniformly arranged on
All it is unicom between the more branching pipes and the water main around the water main；The quantity of the swivel nozzle
To be multiple, it is uniformly arranged on the water main and the more branching pipes.
Preferably, the sterilizing layer is made of more UV ultraviolet lamp pipes, and the more UV ultraviolet lamp pipes are uniformly distributed
In the space formed in first porous plate and second porous plate.
Preferably, be provided on the tower top on one or more feed inlet and/or the tower body set there are one or
The multiple inspection windows of person.
Preferably, a kind of kitchen exhaust gas spray photodissociation purifying column of the utility model further comprises loose flange, the tower
Body is connected with the tower top by the loose flange.
A kind of kitchen exhaust gas spray photodissociation purifying column of the utility model, has technique effect beneficial below：
A kind of kitchen exhaust gas spray photodissociation purifying column of the utility model passes through the spray of lye and the photograph of UV ultraviolet lamp
It penetrates, carries out purifying sterilizing to entering the exhaust gas in tower so that the toxic gas in exhaust gas is effectively decomposed and absorbs, significantly
The clean-up effect of purifying column is enhanced, the gas of discharge does not also influence human body and environment；Pass through the two of hollow environment protection ball filler
Secondary filtering increases the contact area of gas-liquid, while porosity is increased so that the humidity of the gas of discharge substantially reduces.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the external structure schematic diagram that a kind of kitchen exhaust gas of the utility model sprays photodissociation purifying column；
Fig. 2 is the schematic internal view that a kind of kitchen exhaust gas of the utility model sprays photodissociation purifying column, including a spray
Layer；
Fig. 3 is the top view of spraying layer shown in Fig. 2.
In figure：11, tower body；111, inspection window；12, tower top；121, feed inlet；13, air inlet；14, gas outlet；15, it supplies
Hydrophone；151, water tank；152. water pump；153, feed pipe；154, outlet valve；155, ball valve；16, the first filter layer；161, first
Porous plate；162, the first packing layer；17, the second filter layer；171, the second porous plate；172, the second packing layer；18, spraying layer；
181, water main；182, branching pipe；183, swivel nozzle；19, sterilizing layer；21, loose flange.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, a kind of kitchen exhaust gas spray photodissociation purifying column of one embodiment of the utility model includes tower
Body 11, tower top 12, gas outlet 14, water-feed 15, the first filter layer 16, the second filter layer 17, spraying layer 18, disappear at air inlet 13
Malicious layer 19 and loose flange 21.The tower top 12 be arranged on 11 top of the tower body (herein and aftermentioned " on ", " under ", " preceding ",
It is " rear " for relative position, not absolute definition, at the same while can be understood as overturning above also become following), both passes through
The loose flange 21 connects；The air inlet 13 is arranged on the surface of the tower body 11；The gas outlet 14 is arranged on institute
State the top of tower top 12；The water-feed 15 is arranged on the outside of the tower body 11；First filter layer 16, the spraying layer
18 and the sterilizing layer 19 be arranged in the tower body 11；Second filter layer 17 is arranged in the tower top 12；Described
One filter layer 16, the spraying layer 18 and second filter layer 17 are arranged successively from top to bottom；The sterilizing layer 19 is arranged on
Between first filter layer, 16 and second filter layer 17 and through the spraying layer 18；The bottom of first filter layer 16
Position is higher than the position of the top of the air inlet 13.
The tower body 11 is cylindrical hollow cavity；One or more inspection window 111 is provided on the tower body 11,
The material of the inspection window 111 is transparent material, and effect is the real time status for monitoring the tower body 11.
The tower top 12 is tapered hollow cavity；The tower top 12 is provided with one or more feed inlet 121, described
The effect of feed inlet 121 is can to add filler into the tower top 12 by it.
The air inlet 13 is arranged on the side on the lower of the tower body 11, it is necessary to which the exhaust gas purified is entered by it
Purifying sterilizing is carried out in tower.
The gas outlet 14 is arranged on the top of the tower top 12, by the gas that purifies and sterilize from wherein discharging.
The water-feed 15 includes water tank 151, water pump 152, feed pipe 153, outlet valve 154 and ball valve 155.The water tank
151 are arranged on the outside of 11 bottom of tower body, and effect is the liquid for accommodating spray, and the liquid is alkaline, pH value
For 8-9, preferred lye is NAOH solution；The water pump 152 is arranged on the outside of the tower body 11, is the water tank 151
Interior liquid provides power into the spraying layer 18；One end of the feed pipe 153 is connected with the water pump 152, the other end
It is connected with the spraying layer 18；The outlet valve 154 is arranged on the one side of the water tank 151, and the liquid in the water tank 151 leads to
Crossing it can discharge；The ball valve 155 is arranged on the water tank 151 compared with the opposite side of the outlet valve 154 and positioned at described
Between water tank 151 and the water pump 152, can control the liquid in the water tank 151 flow to the water pump 152 flow and
Flow velocity.
First filter layer 16 includes the first porous plate 161 and the first packing layer 162, and first porous plate 161 is solid
It is scheduled in the tower body 11, extreme lower position is higher than the extreme higher position of the air inlet 13, and effect is that carrying described first is filled out
The filler of the bed of material 162；First packing layer 162 is arranged on first porous plate 161, and filler is hollow environment protection ball,
It is the contact area for increasing gas-liquid that it, which is acted on, carries out sufficiently washing and dedusting, while porosity is increased, reduces exhaust
Humidity.
Second filter layer 17 includes the second porous plate 171 and the second packing layer 172, and second porous plate 171 is solid
The bottom of the tower top 12 is scheduled on, effect is the filler for carrying second packing layer 172；Second packing layer 172 is set
It puts on second porous plate 171, filler is hollow environment protection ball, and effect is to increase the contact area of gas-liquid, is filled
The washing and dedusting divided, while porosity is increased, reduces the humidity of exhaust.
Referring to Fig. 3, the spraying layer 18 includes water main 181, branching pipe 182 and swivel nozzle 183；The water main
181 one end is connected with the feed pipe 153, and other end closing is fixed on the inner wall of the tower body 11；The branching pipe 182
Quantity for more (>=2), the more branching pipes 182 are uniformly arranged on around the water main 181, the more Zhi Shui
All it is unicom between pipe 182 and the water main 181, the liquid both conveyed from the feed pipe 153 is in the master
It uniformly circulates in water pipe 181 and the more branching pipes 182；The quantity of the swivel nozzle 183 is multiple (>=2), described more
A swivel nozzle 183 is uniformly arranged on the water main 181 and the more branching pipes 182, and liquid can pass through its rotation
Formula is injected in the tower body 11.
The sterilizing layer 19 is arranged between first porous plate 161 and second porous plate 162, including a plurality of
UV ultraviolet lamp, a plurality of UV ultraviolet lamp are evenly distributed on first porous plate 161 and 162 shape of the second porous plate
Into space in, effect is to being irradiated into exhaust gas therein so that exhaust gas decomposes, so as to reach the work of disinfecting, deodorizing
With.
It is explained further below：
A kind of operation principle of kitchen exhaust gas spray photodissociation purifying column of the utility model：
The exhaust gas generated after aerobic microbiological processing kitchen organic waste, institute is delivered directly to by the effect of wind turbine
It states in air inlet 13, is sprayed hence into a kind of kitchen exhaust gas of the utility model in photodissociation purifying column and carry out purifying sterilizing；Into
The hole of first porous plate 161 is first passed through to the exhaust gas in the tower body 11, enters the sky of first packing layer 162
First time filtering is carried out in heart environment protection ball filler；By the exhaust gas of first time filtering then into the sterilizing layer 19, institute
The lye (being preferably NAOH solution) stated in water tank 151 passes through the power of the water pump 152 offer and the fortune of the feed pipe 153
It is defeated, it enters in the water main 181, is then uniformly passed in the more branching pipes 182, passes through the multiple rotation spray
Mouth 183 carries out injection purified treatment, while more UV ultraviolet lights in the sterilizing layer 19 to the exhaust gas by filtering for the first time
Fluorescent tube is irradiated the exhaust gas by filtering for the first time, makes its decomposition；Finally the gas by purification and disinfection passes through described
The hole of second porous plate 171, which is entered in the hollow environment protection ball filler of second filled layer 172, carries out second of filtering, from
It is discharged in the gas outlet 14.
A kind of kitchen exhaust gas spray photodissociation purifying column of the utility model, has technique effect beneficial below：
A kind of kitchen exhaust gas spray photodissociation purifying column of the utility model passes through the spray of lye and the photograph of UV ultraviolet lamp
It penetrates, carries out purifying sterilizing to entering the exhaust gas in tower so that the toxic gas in exhaust gas is effectively decomposed and absorbs, significantly
The clean-up effect of purifying column is enhanced, the gas of discharge does not also influence human body and environment；Pass through the two of hollow environment protection ball filler
Secondary filtering increases the contact area of gas-liquid, while porosity is increased so that the humidity of the gas of discharge substantially reduces.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of kitchen exhaust gas sprays photodissociation purifying column, it is characterised in that：It includes tower body, tower top, air inlet, gas outlet, confession
Hydrophone, the first filter layer, the second filter layer, spraying layer and sterilizing layer；The tower top is arranged on above the tower body；The outlet
Mouth is arranged on the top of the tower top；The air inlet is arranged on the side on the lower of the tower body；The water-feed is set
In the outside of the tower body；First filter layer, the spraying layer and the sterilizing layer are arranged in the tower body；Described
Two filter layers are arranged in the tower top；First filter layer, the spraying layer and second filter layer from top to bottom according to
Secondary arrangement；The sterilizing layer is arranged between first filter layer and the second filter layer and through the spraying layer；Described
The lowermost position of one filter layer is higher than the position of the top of the air inlet.
2. a kind of kitchen exhaust gas spray photodissociation purifying column as described in claim 1, it is characterised in that：The tower body is cylinder
Hollow cavity；The tower top is tapered hollow cavity.
3. a kind of kitchen exhaust gas spray photodissociation purifying column as described in claim 1, it is characterised in that：The water-feed includes water
Case, water pump, feed pipe, outlet valve and ball valve；The water tank is arranged on the outside of the tower body bottom；The water pump is arranged on institute
State the outside of tower body；One end of the feed pipe is connected with the water pump, and the other end is connected with the spraying layer；The outlet valve
It is arranged on the one side of the water tank；The ball valve is arranged on the water tank compared with the opposite side of the outlet valve and positioned at described
Between water tank and the water pump.
4. a kind of kitchen exhaust gas spray photodissociation purifying column as described in claim 1, it is characterised in that：The first filter layer bag
Include the first porous plate and the first packing layer, first porous plate is fixed in the tower body, extreme lower position higher than it is described into
The extreme higher position of gas port；First packing layer is arranged on first porous plate.
5. a kind of kitchen exhaust gas spray photodissociation purifying column as described in claim 1, it is characterised in that：The second filter layer bag
The second porous plate and the second packing layer are included, second porous plate is fixed on the bottom of the tower top；Second packing layer is set
It puts on second porous plate.
6. a kind of kitchen exhaust gas spray photodissociation purifying column as claimed in claim 3, it is characterised in that：The spraying layer includes master
Water pipe, branching pipe and swivel nozzle；One end of the water main is connected with the feed pipe, and other end closing is fixed on the tower
On the inner wall of body；The quantity of the branching pipe is more, is uniformly arranged on around the water main, the more branching pipes
All it is unicom between the water main；The quantity of the swivel nozzle to be multiple, be uniformly arranged on the water main and
On the more branching pipes.
7. a kind of kitchen exhaust gas spray photodissociation purifying column as described in claim 1, it is characterised in that：The sterilizing layer includes more
UV ultraviolet lamp, a plurality of UV ultraviolet lamp is evenly distributed on first filter layer and second filter layer formed
In space.
8. such as a kind of kitchen exhaust gas spray photodissociation purifying column of claim 1-7 any one of them, it is characterised in that：The tower top
On be provided on one or more feed inlet and/or the tower body and be provided with one or more inspection window.
9. such as a kind of kitchen exhaust gas spray photodissociation purifying column of claim 1-7 any one of them, it is characterised in that：It is further
Including loose flange, the tower body is connected with the tower top by the loose flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144957.9U CN207413125U (en) | 2017-09-06 | 2017-09-06 | A kind of kitchen exhaust gas sprays photodissociation purifying column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144957.9U CN207413125U (en) | 2017-09-06 | 2017-09-06 | A kind of kitchen exhaust gas sprays photodissociation purifying column |
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| Publication Number | Publication Date |
|---|---|
| CN207413125U true CN207413125U (en) | 2018-05-29 |
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ID=62315725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144957.9U Active CN207413125U (en) | 2017-09-06 | 2017-09-06 | A kind of kitchen exhaust gas sprays photodissociation purifying column |
Country Status (1)
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|---|---|
| CN (1) | CN207413125U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058030A (en) * | 2020-10-12 | 2020-12-11 | 湖南中雁环保科技有限公司 | Spraying device for jet type waste gas treatment |
-
2017
- 2017-09-06 CN CN201721144957.9U patent/CN207413125U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058030A (en) * | 2020-10-12 | 2020-12-11 | 湖南中雁环保科技有限公司 | Spraying device for jet type waste gas treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200730 Address after: 29d, Jinghui Pavilion, Jingxin garden, No. 2002, Lianhua Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Luo Zhenjie Address before: 518001 No. 1 Baihe Road, Yiyuan Road, 8 Yin Hu Road, Luohu District, Shenzhen, Guangdong. Patentee before: 301 (SHENZHEN) BIOLOGICAL ENVIRONMETAL PROTECTION Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220711 Address after: 518000 29d, Jinghui Pavilion, Jingxin garden, No. 2002, Lianhua Road, Jingtian community, Lianhua street, Futian District, Shenzhen, Guangdong Province Patentee after: 301 (SHENZHEN) BIOLOGICAL ENVIRONMETAL PROTECTION LTD. Address before: 29d, Jinghui Pavilion, Jingxin garden, 2002 Lianhua Road, Futian District, Shenzhen, Guangdong 518000 Patentee before: Luo Zhenjie |
|
| TR01 | Transfer of patent right |