CN207385174U - A kind of ozone photodissociation purifies organic gas equipment - Google Patents
A kind of ozone photodissociation purifies organic gas equipment Download PDFInfo
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- CN207385174U CN207385174U CN201721344189.1U CN201721344189U CN207385174U CN 207385174 U CN207385174 U CN 207385174U CN 201721344189 U CN201721344189 U CN 201721344189U CN 207385174 U CN207385174 U CN 207385174U
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- absorption tower
- ozone
- fixed screen
- screen deck
- layer
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Abstract
The utility model proposes a kind of ozone photodissociation to purify organic gas equipment, including the first absorption tower, second absorption tower, the 3rd absorption tower, atomizer, waste liquid pool, activated carbon adsorption layer and ozone photodissociation layer；The lower end on the first absorption tower is equipped with air inlet and liquid outlet, and the upper end on the 3rd absorption tower is equipped with gas outlet；The middle part on the first absorption tower is equipped with the first Venturi tube, and atomizer is arranged on the lower section of the first Venturi tube；The middle part on the 3rd absorption tower is equipped with the second Venturi tube, activated carbon adsorption layer is respectively arranged on the lower section and top of the second Venturi tube with ozone photodissociation layer, ozone photodissociation layer includes upper fixed screen deck, lower fixed screen deck and ozone-ultraviolet lamp, and nano titanium dioxide photocatalyst is coated on the upper fixed screen deck two sides opposite with lower fixed screen deck.The utility model integrates washing, activated carbon adsorption and ozone photodissociation and whole height is low, and purification efficiency is high, effect is good.
Description
Technical field
The utility model is related to organic gas processing equipment technical fields, particularly relate to a kind of ozone photodissociation and purify organic gas
Body equipment.
Background technology
The organic gas of generally existing pollution in exhaust gas, these organic gas not only influence air quality, can also be to people
Body cause greatly to injure.Chinese Patent Application No. 201520832755.8 proposes a kind of processing unit of organic gas
(205109291 U of Authorization Notice No. CN), it is pre- including the exhaust gas pretreater being connected by pipeline and exhaust gas adsorption tower, exhaust gas
Treating column includes cylinder and the circulating water pool being connected with cylinder, at least two column plates is equipped in cylinder and above column plate
Atomizer, exhaust gas adsorption tower include body and the bottom plate being detachably connected with body, active carbon filtration are equipped in exhaust gas adsorption tower
Layer and spray equipment.Exhaust gas is washed by water mist, and dust enters circulating water pool with water-soluble exhaust gas, remaining organic gas is again by activity
Charcoal filtering layer is adsorbed, and reaches clean-up effect.Although the equipment overall structure is simple, cost input is small, and processing air quantity is larger, only
It is preferable to change effect, but there are following defects for the device：1st, due in cylinder be equipped at least two column plates, thus cylinder height compared with
It is high；2nd, merely using water washing and activated carbon adsorption, the purification efficiency and effect of organic gas are limited.How above-mentioned lack is overcome
It falls into, is the current technical issues that need to address.
Utility model content
The defects of to overcome in the prior art, the utility model proposes a kind of ozone photodissociation to purify organic gas equipment.
What the technical solution of the utility model was realized in：
A kind of ozone photodissociation purifies organic gas equipment, including the first absorption tower, second absorption tower, the 3rd absorption tower, mist
Change nozzle, waste liquid pool, activated carbon adsorption layer and ozone photodissociation layer；
First absorption tower, second absorption tower, the 3rd absorption tower are vertically arranged, and the upper end on the first absorption tower is absorbed with second
The upper end connection of tower, the lower end of second absorption tower are connected with the lower end on the 3rd absorption tower, and the lower end on the first absorption tower is equipped with air inlet
Mouth and the liquid outlet for being connected with waste liquid pool, the upper end on the 3rd absorption tower are equipped with gas outlet；
The middle part on the first absorption tower is equipped with the first Venturi tube, and atomizer is arranged on the lower section of the first Venturi tube；3rd
The middle part on absorption tower is equipped with the second Venturi tube, and activated carbon adsorption layer is respectively arranged on ozone photodissociation layer under the second Venturi tube
Side and top, activated carbon adsorption layer are detachably connected by the first U-shaped clamping element with the 3rd absorption tower, and ozone photodissociation layer passes through
Two U-shaped clamping elements are detachably connected with the 3rd absorption tower, and ozone photodissociation layer includes upper fixed screen deck, lower fixed screen deck and is located in
Ozone-ultraviolet lamp between upper fixed screen deck and lower fixed screen deck, upper fixed screen deck coat on the two sides opposite with lower fixed screen deck
There is nano titanium dioxide photocatalyst.
Preferably, the bottom of waste liquid pool is equipped with slag-drip opening.
It is further preferred that in the sandwiched space that ozone-ultraviolet lamp position is formed in upper fixed screen deck and lower fixed screen deck
Centre.
It is more highly preferred to, the lower part on the 3rd absorption tower is equipped with 2 partition plates positioned at same level, and activated carbon adsorption layer leads to
It crosses after the first U-shaped clamping element clamps and is held on 2 partition plates, the first U-shaped clamping element is equipped with the first knob.
Highly preferred, the top on the 3rd absorption tower is equipped with 2 partition plates positioned at same level, and ozone photodissociation layer passes through
Second U-shaped clamping element is held on after clamping on 2 partition plates, and the second U-shaped clamping element is equipped with the second knob.
Compared with prior art, the utility model scientific structure design, reasonable, compact, collection washing, activated carbon adsorption and smelly
Oxygen photodissociation is integrated and whole height is low, and purification efficiency is high, effect is good, is suitable for large-scale promotion and application.
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 structure diagram of the utility model.
In figure：1st, the first absorption tower；11st, air inlet；12nd, the first Venturi tube；2nd, second absorption tower；3rd, the 3rd absorbs
Tower；31st, the second Venturi tube；32nd, gas outlet；4th, atomizer；5th, waste liquid pool；51st, slag-drip opening；6th, activated carbon adsorption layer；61、
First U-shaped clamping element；7th, ozone photodissociation layer；71st, ozone-ultraviolet lamp；72nd, upper fixed screen deck；73rd, lower fixed screen deck；74th, the 2nd U
Shape clamping element.
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.
As shown in Figure 1：A kind of ozone photodissociation purifies organic gas equipment, including the first absorption tower 1, second absorption tower 2, the
Three absorption towers 3, atomizer 4, waste liquid pool 5, activated carbon adsorption layer 6 and ozone photodissociation layer 7；
First absorption tower 1, second absorption tower 2, the 3rd absorption tower 3 are vertically arranged, the upper end and second on the first absorption tower 1
The upper end connection on absorption tower 2, the lower end of second absorption tower 2 are connected with the lower end on the 3rd absorption tower 3, the lower end on the first absorption tower 1
Liquid outlet equipped with air inlet 11 and for being connected with waste liquid pool 5, the upper end on the 3rd absorption tower 3 are equipped with gas outlet 32；
The middle part on the first absorption tower 1 is equipped with the first Venturi tube 12, and atomizer 4 is arranged under the first Venturi tube 12
Side；The middle part on the 3rd absorption tower 3 is equipped with the second Venturi tube 31, and activated carbon adsorption layer 6 is respectively arranged on second with ozone photodissociation layer 7
The lower section and top of Venturi tube 31, activated carbon adsorption layer 6 are detachably connected by the first U-shaped clamping element 61 with the 3rd absorption tower 3
It connects, ozone photodissociation layer 7 is detachably connected by the second U-shaped clamping element 74 with the 3rd absorption tower 3, and ozone photodissociation layer 7 includes upper solid
Determine sieve plate 72, lower fixed screen deck 73 and the ozone-ultraviolet lamp 71 being located between fixed screen deck 72 and lower fixed screen deck 73, on
On the two sides opposite with lower fixed screen deck 73 of fixed screen deck 72 coated with nano titanium dioxide photocatalyst (upper fixed screen deck 72 with
Ozone concentration is smaller on the opposite two sides of lower fixed screen deck 73, and the presence of photochemical catalyst helps to improve photolysis efficiency and effect).
Operation principle：Exhaust gas enters via air inlet 11 in the first absorption tower 1, opens atomizer 4 and exhaust gas is washed
It washs, solid particle that can be in solubization organic gas and exhaust gas etc. is flowed into via liquid outlet in waste liquid pool 5, remaining organic gas warp
It crosses uplink after the first Venturi tube 12 accelerates and enters in second absorption tower 2, be advanced into the 3rd absorption tower 3 down afterwards, first pass through
After the tentatively absorption of activated carbon adsorption layer 6, pass through after accelerating using the second Venturi tube 31 and decomposed again by ozone photodissociation layer 7, most
Clean gas is via 32 device for transferring of gas outlet afterwards.The setting of first Venturi tube 12 and the second Venturi tube 31 helps to carry
The speed of high gas conveying improves the efficiency of gas purification.
Compared with prior art, the utility model has the advantages that：
1st, whole height is low, scientific structure design, reasonable, compact；
2nd, integrate washing, activated carbon adsorption and ozone photodissociation and whole height is low, purification efficiency is high, effect is good；
3rd, activated carbon adsorption layer 6 and ozone photodissociation layer 7 can be replaced in time, and replacement is simple and convenient to operate.
As a kind of perferred technical scheme, the another embodiment of the utility model, the bottom of waste liquid pool 5 are equipped with slag-drip opening
51。
As a kind of perferred technical scheme, the another embodiment of the utility model, ozone-ultraviolet lamp 71 are located at upper fixation
The center in the sandwiched space that sieve plate 72 and lower fixed screen deck 73 are formed, the sandwiched space are ozone photolysis cell, ozone-ultraviolet lamp
71 Position Design can so that ozone photolysis chamber ozone concentration is uniform, avoid the occurrence of photodissociation dead angle.Meanwhile the 3rd absorption tower
The fresh air inlet connected with the sandwiched space is offered on 3 side wall to increase oxygen content, active oxygen when improving ionization
Concentration, so as to promote subsequent oxygenolysis, improve ozone purification effect.
As a kind of perferred technical scheme, another embodiment of the utility model, the lower part on the 3rd absorption tower 3 are equipped with position
In 2 partition plates of same level, activated carbon adsorption layer 6 is held on after being clamped by the first U-shaped clamping element 61 on 2 partition plates,
First U-shaped clamping element 61 is equipped with the first knob.
As a kind of perferred technical scheme, the another embodiment of the utility model, the top on the 3rd absorption tower 3 are equipped with position
In 2 partition plates of same level, ozone photodissociation layer 7 is held on after being clamped by the second U-shaped clamping element 74 on 2 partition plates, the
Two U-shaped clamping elements 74 are equipped with the second knob.
When replacing activated carbon adsorption layer 6 or ozone photodissociation layer 7, directly pulled out by the first knob or the second knob.
After activated carbon adsorption layer 6 or ozone photodissociation layer 7 install, the both ends part of the first U-shaped clamping element 61 or the second U-shaped clamping element 74
It is embedded in the 3rd absorption tower 3, and the first U-shaped clamping element 61 or the second U-shaped clamping element 74 are contacted with 3 surface of the 3rd absorption tower
Place is equipped with gasket, avoids generating gas leakage, pollutes working environment.
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 (5)
1. a kind of ozone photodissociation purifies organic gas equipment, it is characterised in that：Including the first absorption tower (1), second absorption tower
(2), the 3rd absorption tower (3), atomizer (4), waste liquid pool (5), activated carbon adsorption layer (6) and ozone photodissociation layer (7)；
First absorption tower (1), second absorption tower (2), the 3rd absorption tower (3) are vertically arranged, the upper end of the first absorption tower (1) with
The upper end connection of second absorption tower (2), the lower end of second absorption tower (2) are connected with the lower end on the 3rd absorption tower (3), and first absorbs
The lower end of tower (1) is equipped with air inlet (11) and the liquid outlet for being connected with waste liquid pool (5), and the upper end on the 3rd absorption tower (3) is set
There is gas outlet (32)；
The middle part on the first absorption tower (1) is equipped with the first Venturi tube (12), and atomizer (4) is arranged on the first Venturi tube (12)
Lower section；The middle part on the 3rd absorption tower (3) is equipped with the second Venturi tube (31), activated carbon adsorption layer (6) and ozone photodissociation layer (7) point
Not She Yu the second Venturi tube (31) lower section and top, activated carbon adsorption layer (6) passes through the first U-shaped clamping element (61) and the 3rd
Absorption tower (3) is detachably connected, and ozone photodissociation layer (7) is detachably connected by the second U-shaped clamping element (74) with the 3rd absorption tower (3)
Connect, ozone photodissociation layer (7) include upper fixed screen deck (72), lower fixed screen deck (73) and be located in fixed screen deck (72) with it is lower solid
Determine the ozone-ultraviolet lamp (71) between sieve plate (73), upper fixed screen deck (72) coats on the two sides opposite with lower fixed screen deck (73)
There is nano titanium dioxide photocatalyst.
2. ozone photodissociation according to claim 1 purifies organic gas equipment, it is characterised in that：The bottom of waste liquid pool (5)
Equipped with slag-drip opening (51).
3. ozone photodissociation according to claim 1 purifies organic gas equipment, it is characterised in that：Ozone-ultraviolet lamp (71) position
In the center in the sandwiched space that upper fixed screen deck (72) and lower fixed screen deck (73) are formed.
4. organic gas equipment is purified according to the photodissociation of claim 1-3 any one of them ozone, it is characterised in that：3rd absorbs
The lower part of tower (3) is equipped with 2 partition plates positioned at same level, and activated carbon adsorption layer (6) is pressed from both sides by the first U-shaped clamping element (61)
Next to be held on 2 partition plates, the first U-shaped clamping element (61) is equipped with the first knob.
5. ozone photodissociation according to claim 4 purifies organic gas equipment, it is characterised in that：3rd absorption tower (3)
Top is equipped with 2 partition plates positioned at same level, and ozone photodissociation layer (7) is shelved after being clamped by the second U-shaped clamping element (74)
In on 2 partition plates, the second U-shaped clamping element (74) is equipped with the second knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344189.1U CN207385174U (en) | 2017-10-19 | 2017-10-19 | A kind of ozone photodissociation purifies organic gas equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344189.1U CN207385174U (en) | 2017-10-19 | 2017-10-19 | A kind of ozone photodissociation purifies organic gas equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207385174U true CN207385174U (en) | 2018-05-22 |
Family
ID=62328675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721344189.1U Expired - Fee Related CN207385174U (en) | 2017-10-19 | 2017-10-19 | A kind of ozone photodissociation purifies organic gas equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207385174U (en) |
-
2017
- 2017-10-19 CN CN201721344189.1U patent/CN207385174U/en not_active Expired - Fee Related
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| 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: 20180522 Termination date: 20181019 |