CN205235737U - A spray column for acid -base exhaust -gas treatment - Google Patents
A spray column for acid -base exhaust -gas treatment Download PDFInfo
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- CN205235737U CN205235737U CN201520995197.7U CN201520995197U CN205235737U CN 205235737 U CN205235737 U CN 205235737U CN 201520995197 U CN201520995197 U CN 201520995197U CN 205235737 U CN205235737 U CN 205235737U
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- tower body
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Abstract
The utility model relates to a spray column belongs to exhaust -gas treatment equipment field, concretely relates to a spray column for acid -base exhaust -gas treatment. Include: the tower body sets up the chamber that sprays in the tower body, sets up in the defogging layer that sprays the chamber top, set up in defogging layer below packing layer, spray the intracavity be provided with link to each other with outside water circulating system spout the quinoline head, the air intake that the chamber is linked together is provided with and sprays on the tower body, the top of tower body be provided with with the air outlet that the chamber is linked together sprays. Therefore, the utility model has the advantages of as follows: 1. Reasonable in design, simple structure, the less and complete practicality of noise, 2. Water tank and tower body are the integral type structure, and it is little to practice thrift space, compact structure, area, 3. The packing layer has two -layerly, can reach fine filter effect, has the price / performance ratio.
Description
Technical field
The utility model relates to a kind of spray column, belongs to waste gas treatment equipment field, is specifically related to a kind of spray column for soda acid exhaust-gas treatment.
Background technology
At present, mainly adopt tower body seat to be contained in water tank for the waste gas purification of the industries such as metal smelt, Treatment of Metal Surface, chemical, electronics, machine-building, the spraying and dedusting purifying column that dedusting adopts, nozzle and packing layer are housed in tower body, nozzle is contained on spraying rack, aiutage is located on tower body, and circulating water supply system is connected on the spraying rack interface of every layer.
Waste gas is introduced purifying column by airduct, through packing layer, waste gas carries out gas-liquid two-phase with NaOH absorption liquid and fully contacts absorption neutralization reaction, acid mist waste gas is after purifying, after demist plate dehydrating demisting, enter atmosphere by blower fan again, absorption liquid at the bottom of tower after water pump supercharging at tower top spray and under, recycle at the bottom of being finally back to tower. The spray column demist water removal effect arranging is not like this also fine, and inner working condition cannot understand, inconvenient maintenance.
Utility model content
The utility model is mainly to solve the existing above-mentioned technical problem of prior art, and a kind of spray column for soda acid exhaust-gas treatment is provided. This spray column is reasonable in design, simple in structure, and noise is less and completely practical, and water tank and tower body are integral structure, and saving space, compact conformation, floor space are little; And packing layer has two-layer, can reach good filter effect, have cost performance.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of spray column for soda acid exhaust-gas treatment, comprise: tower body, be arranged at the spray chamber in tower body, be arranged at the demist layer of spray top of chamber, be arranged at described demist layer below packing layer, described spray is provided with the spray head being connected with external water circulation system in chamber, is provided with and the air inlet that sprays chamber and be connected on described tower body, and the top of described tower body is provided with the air outlet being connected with described spray chamber.
Optimize, above-mentioned a kind of spray column for soda acid exhaust-gas treatment, described spray is provided with multiple packing layers in chamber, in the spray chamber between adjacent two packing layers, is provided with spray head and air inlet.
Optimize, above-mentioned a kind of spray column for soda acid exhaust-gas treatment, described spray head is connected with a circulating pump by PVC water pipe, and described circulating pump is connected with cyclic water tank.
Optimize, above-mentioned a kind of spray column for soda acid exhaust-gas treatment, the top of described tower body is provided with reducer, on described reducer, is provided with access hole.
Optimize, above-mentioned a kind of spray column for soda acid exhaust-gas treatment, described spray head comprises the nozzle of several inverted cone-shaped structures, and described spray head is arranged at 500mm place, described packing layer top.
Therefore, the utlity model has following advantage: 1. reasonable in design, simple in structure, noise is less and completely practical; 2. water tank and tower body are integral structure, save space, compact conformation, floor space little; 3. packing layer has two-layerly, can reach good filter effect, has cost performance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail. In figure, tower body 1, spray chamber 2, demist layer 3, packing layer 4, access hole 5, spray head 6, air inlet 7, air outlet 8, PVC water pipe 9, circulating pump 10, cyclic water tank 11.
Embodiment:
As shown in Figure 1, a kind of spray column for soda acid exhaust-gas treatment, comprise: tower body 1, be arranged at the spray chamber 2 in tower body 1, the demist layer 3 that is arranged at spray 2 tops, chamber, is arranged at demist layer 3 below packing layer 4, and spray is provided with the spray head 6 being connected with external water circulation system in chamber 2, on tower body 1, be provided with and the air inlet 7 that sprays chamber 2 and be connected, the top of tower body 1 is provided with and the air outlet 8 that sprays chamber 2 and be connected. Spray head 6 is connected with a circulating pump 10 by PVC water pipe 9, and circulating pump 10 is connected with cyclic water tank 11, and the top of tower body 1 is provided with reducer, is provided with access hole 12 on reducer.
Spray head 6 comprises the nozzle of several inverted cone-shaped structures, and spray head 6 is arranged at packing layer 4 500mm places, top. Spray is provided with multiple packing layers 4 in chamber 2, in the spray chamber between adjacent two packing layers, is provided with spray head 6 and air inlet 7.
Adopt after said structure, the present embodiment is reasonable in design, simple in structure, and noise is less and completely practical; Water tank and tower body are integral structure, save space, compact conformation, floor space little; Packing layer has two-layer, can reach good filter effect, has cost performance.
Specific embodiment described herein is only to the explanation for example of the utility model spirit. The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as tower body 1, spray chamber 2, demist layer 3, packing layer 4, access hole 5, spray head 6, air inlet 7, air outlet 8, PVC water pipe 9, circulating pump 10, cyclic water tank 11 herein, do not got rid of the possibility that uses other term. Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (4)
1. the spray column for soda acid exhaust-gas treatment, it is characterized in that, comprise: tower body (1), be arranged at the spray chamber (2) in tower body (1), be arranged at the demist layer (3) at spray top, chamber (2), be arranged at described demist layer (3) below packing layer (4), in described spray chamber (2), be provided with the spray head (6) being connected with external water circulation system, on described tower body (1), be provided with and the air inlet (7) that sprays chamber (2) and be connected, the top of described tower body (1) is provided with the air outlet (8) being connected with described spray chamber (2), in described spray chamber (2), be provided with multiple packing layers (4), in the spray chamber between adjacent two packing layers, be provided with spray head (6) and air inlet (7).
2. according to a kind of spray column for soda acid exhaust-gas treatment claimed in claim 1, it is characterized in that, described spray head (6) is connected with a circulating pump (10) by PVC water pipe (9), and described circulating pump (10) is connected with cyclic water tank (11).
3. according to a kind of spray column for soda acid exhaust-gas treatment claimed in claim 1, it is characterized in that, the top of described tower body (1) is provided with reducer, is provided with access hole (5) on described reducer.
4. according to a kind of spray column for soda acid exhaust-gas treatment claimed in claim 1, it is characterized in that, described spray head (6) comprises the nozzle of several inverted cone-shaped structures, and described spray head (6) is arranged at 500mm place, described packing layer (4) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995197.7U CN205235737U (en) | 2015-12-02 | 2015-12-02 | A spray column for acid -base exhaust -gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995197.7U CN205235737U (en) | 2015-12-02 | 2015-12-02 | A spray column for acid -base exhaust -gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205235737U true CN205235737U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995197.7U Active CN205235737U (en) | 2015-12-02 | 2015-12-02 | A spray column for acid -base exhaust -gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205235737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998788A (en) * | 2017-12-01 | 2018-05-08 | 杭州东贝机电设备有限公司 | Incinerator exhaust-gas treatment environmental protecting device |
-
2015
- 2015-12-02 CN CN201520995197.7U patent/CN205235737U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998788A (en) * | 2017-12-01 | 2018-05-08 | 杭州东贝机电设备有限公司 | Incinerator exhaust-gas treatment environmental protecting device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |