CN204485627U - A kind of multi-grade chemical scrubbing tower - Google Patents
A kind of multi-grade chemical scrubbing tower Download PDFInfo
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- CN204485627U CN204485627U CN201520111272.9U CN201520111272U CN204485627U CN 204485627 U CN204485627 U CN 204485627U CN 201520111272 U CN201520111272 U CN 201520111272U CN 204485627 U CN204485627 U CN 204485627U
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Abstract
The utility model relates to a kind of multi-grade chemical scrubbing tower, comprise the tank body that four internal structures being fixedly connected sequentially are identical, bottom in each tank body is provided with circulation fluid case, the top of circulation fluid case is provided with the first gas distribution supporting plate successively to upper, first wrong gas medium, first spray system, second gas distribution supporting plate, second wrong gas medium, second spray system, it is even cloth air chamber between first gas distribution supporting plate and circulation fluid case, four tank bodies are followed successively by pickling tank, caustic treater, oxidation tank and water washing tank, the top of water washing tank is provided with exhaust outlet, bottom outside each tank body is equipped with the liquid reserve tank be communicated with the circulation fluid case of the tank body corresponding to it, each liquid reserve tank is communicated with the second spray system with the first spray system in corresponding tank body respectively by circulating pump.The tank body that in the utility model, four are fixedly connected with forms the sluicing pipe of a set of entirety, decreases the area separately used shared by tank body, increases oxidation rinsing, strengthen deodorizing effect between alkali cleaning and washing.
Description
Technical field
The utility model relates to gas scrubbing system technical field, particularly relates to a kind of multi-grade chemical scrubbing tower.
Background technology
Traditional chemical washing deodorization process also claims acid-alkali washing deodorization process, and mainly foul smell removes the alkaline gas in foul smell composition by pickling tank, then removes the sour gas in foul smell composition by caustic treater, finally discharges.At present this chemical scrubber is made all kinds of material, airtight and moveable tank body by other companies, and pickling tank, caustic treater follow-up under add a water washing tank, then by airduct, three tank bodies are connected, spray system is arranged again in tank interior, simultaneously circulated sprinkling system and a set of medicine system such as supporting cyclic water tank, material is thus formed a set of chemical washing deodoration system.Floor space is large, and pickling tank, caustic treater, water washing tank add the connection of upcast ventilation pipe simultaneously, and floor space is very large.Process gas is single, can only process gas that is acid and alkalescence.After process, gas-liquid separation effect is bad.Pickling tank gas out contains the acid medicine of small part, the alkali lye of one is neutralized to caustic treater and alkali, the alkali lye of caustic treater gas out again with a part is to water washing tank, the water of water washing tank is made to need often to change, finally be discharged to the gas of air also containing misty liquid droplets, waste chemical agent and water resource.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of integration, and strengthens the multi-grade chemical scrubbing tower of deodorizing effect.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of multi-grade chemical scrubbing tower, comprise the tank body that four internal structures being fixedly connected sequentially are identical, bottom in each described tank body is provided with circulation fluid case, the top of described circulation fluid case is fixed with the first gas distribution supporting plate, be even cloth air chamber between described first gas distribution supporting plate and described circulation fluid case, described first gas distribution supporting plate is provided with the first wrong gas medium, the top of described first wrong gas medium is fixed with the first spray system, the top of described first spray system is fixed with the second gas distribution supporting plate, described second gas distribution supporting plate is provided with the second wrong gas medium, the top of described second wrong gas medium is fixed with the second spray system, described four tank bodies are followed successively by pickling tank, caustic treater, oxidation tank and water washing tank, described pickling tank is provided with the air inlet pipe be communicated with the described even cloth air chamber in described pickling tank, the top of described pickling tank inner chamber is by being communicated with the described even cloth air chamber of described caustic treater the first communicating pipe, the top of described caustic treater inner chamber is by being communicated with the described even cloth air chamber of described oxidation tank the second communicating pipe, the top of described oxidation tank inner chamber is communicated with the described even cloth air chamber of described water washing tank by third connecting pipe, the top of described water washing tank is provided with exhaust outlet, bottom outside each described tank body is equipped with the liquid reserve tank be communicated with the described circulation fluid case in tank body corresponding to it, each liquid reserve tank is communicated with described second spray system with described first spray system in corresponding tank body respectively by circulating pump.
The beneficial effects of the utility model are: the tank body that in the utility model, four are fixedly connected with forms the sluicing pipe of a set of entirety, decrease the area separately used shared by tank body, and on the process basis of existing pickling, alkali cleaning and washing, oxidation rinsing is added between alkali cleaning and washing, form level Four carrying out washing treatment, make also can not react away with the foul smell of acid-base reaction, strengthen deodorizing effect; Adopt Double-filtering device, decrease the pressure of single gas distribution supporting plate, adopt double layers of sprinkling system to reduce system energy consumption, strengthen gas-liquid contact effect simultaneously, improve treatment effeciency.
On the basis of technique scheme, the utility model can also do following improvement.
Further, each described liquid reserve tank is communicated with the described circulation fluid case in corresponding described tank body respectively by dosing pump, and the height of described liquid reserve tank is higher than the height of described circulation fluid case.
Adopt the beneficial effect of above-mentioned further scheme to be: by dosing pump by liquid reserve tank and circulation fluid case, can realize instant liquid feeding, improve liquid feeding efficiency, the height of liquid reserve tank decreases the crushing of dosing higher than the height of circulation fluid case, decreases equipment energy consumption.
Further, each described first gas distribution supporting plate is all fixed in described tank body by bearing rib and brace summer.
The beneficial effect of above-mentioned further scheme is adopted to be: to adopt bearing rib and brace summer to fix described first gas distribution supporting plate, make device more stable, pond body bottom pipe layout optimization.
Further, each described second gas distribution supporting plate is all fixed in described tank body by bearing rib and brace summer.
The beneficial effect of above-mentioned further scheme is adopted to be: to adopt bearing rib and brace summer to fix described second gas distribution supporting plate, make device more stable, pond body bottom pipe layout optimization.
Further, one end that described first communicating pipe is positioned at described pickling tank is fixed with solid-liquid separator, and the one end being positioned at the described even gas distribution indoor of described caustic treater described first communicating pipe is fixed with gas distribution floral tube.
The beneficial effect of above-mentioned further scheme is adopted to be: can by acid moisture removal contained in the gas that enters after the washing of peracid cleaning of evaporator by solid-liquid separator separator, avoid acid water to divide and enter in caustic treater and akaline liquid thus reduce the service life of the akaline liquid caused, arranging of gas distribution floral tube can be think even tonifying Qi.
Further, one end that described second communicating pipe is positioned at described caustic treater is fixed with solid-liquid separator, and the one end being positioned at the described even gas distribution indoor of described oxidation tank described second communicating pipe is fixed with gas distribution floral tube.
The beneficial effect of above-mentioned further scheme is adopted to be: can by alkaline moisture removal contained in the gas that entered after caustic treater washing by solid-liquid separator separator, avoid alkaline water to divide and enter in oxidation tank and affect the result of use of oxidation solution, arranging of gas distribution floral tube can be think even tonifying Qi.
Further, one end that described third connecting pipe is positioned at described oxidation tank is fixed with solid-liquid separator, and one end that described third connecting pipe is positioned at the described even gas distribution indoor of described water washing tank is fixed with gas distribution floral tube.
The beneficial effect of above-mentioned further scheme is adopted to be: can by oxidation solution moisture removal contained in the gas that enters after the washing of peroxidating tank by solid-liquid separator separator, avoid oxidize water to divide and enter in water washing tank and affect water washing effect, arranging of gas distribution floral tube can be think even tonifying Qi.
Further, described first gas distribution supporting plate and described second gas distribution supporting plate are pane of glass screen.
The beneficial effect of above-mentioned further scheme is adopted to be: the first gas distribution supporting plate and the second gas distribution supporting plate adopt pane of glass screen can meet the intensity supporting wrong gas medium, can meet even tonifying Qi again.
Further, described first gas distribution supporting plate and described second gas distribution supporting plate are equipped with filter screen.
Further, described filter screen is stainless steel filtering net.
The beneficial effect of above-mentioned further scheme is adopted to be: the setting of filter screen avoids wrong gas medium to fall in circulation fluid case.
Further, solid-liquid separator is provided with in described exhaust ports.
Above-mentioned further beneficial effect is adopted to be: arranging of gas outlet place solid-liquid separator can carry out demist to last gas of discharging tank body, avoids too much moisture discharge tank body and affect the content of moisture in surrounding environment.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model;
Fig. 2 is external structure top view of the present utility model;
In accompanying drawing, the list of parts representated by each label is as follows:
1, tank body, 1-1, pickling tank, 1-2, caustic treater, 1-3, oxidation tank, 1-4, water washing tank, 2, circulation fluid case, 3, first gas distribution supporting plate, 4, even cloth air chamber, 5, first wrong gas medium, 6, first spray system, 7, second gas distribution supporting plate, 8, second wrong gas medium, 9, second spray system, 10, air inlet pipe, 11, first communicating pipe, 12, second communicating pipe, 13, third connecting pipe, 14, exhaust outlet, 15, liquid reserve tank, 16, circulating pump, 17, dosing pump, 18, bearing rib, 19, brace summer, 20, solid-liquid separator, 21, gas distribution floral tube, 22, filter screen.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As Fig. 1, shown in Fig. 2, the utility model comprises the identical tank body 1 of four internal structures being fixedly connected sequentially, bottom in each described tank body 1 is provided with circulation fluid case 2, the top of described circulation fluid case 2 is fixed with the first gas distribution supporting plate 3, be even cloth air chamber 4 between described first gas distribution supporting plate 3 and described circulation fluid case 2, described first gas distribution supporting plate 3 is provided with the first wrong gas medium 5, the top of described first wrong gas medium 5 is fixed with the first spray system 6, the top of described first spray system 6 is fixed with the second gas distribution supporting plate 7, described second gas distribution supporting plate 7 is provided with the second wrong gas medium 8, the top of described second wrong gas medium 8 is fixed with the second spray system 9, described four tank bodies 1 are followed successively by pickling tank 1-1, caustic treater 1-2, oxidation tank 1-3 and water washing tank 1-4, described pickling tank 1-1 is provided with the air inlet pipe 10 be communicated with the described even cloth air chamber 4 in described pickling tank 1-1, the top of described pickling tank 1-1 inner chamber was communicated with the described even cloth air chamber 4 of described caustic treater 1-2 by the first communicating pipe 11, the top of described caustic treater 1-2 inner chamber was communicated with the described even cloth air chamber 4 of described oxidation tank 1-3 by the second communicating pipe 12, the top of described oxidation tank 1-3 inner chamber is communicated with the described even cloth air chamber 4 of described water washing tank 1-4 by third connecting pipe 13, the top of described water washing tank 1-4 is provided with exhaust outlet 14, bottom outside each described tank body 1 is equipped with the liquid reserve tank 15 be communicated with the described circulation fluid case 2 of the described tank body 1 corresponding to it, each liquid reserve tank 15 is communicated with described second spray system 9 with described first spray system 6 in corresponding described tank body 1 respectively by circulating pump 16.
Each described liquid reserve tank 15 is communicated with the described circulation fluid case 2 in corresponding described tank body 1 respectively by dosing pump 17.Each described first gas distribution supporting plate 3 is all fixed in described tank body 1 by bearing rib 18 and brace summer 19.Each described second gas distribution supporting plate 7 is all fixed in described tank body 1 by bearing rib 18 and brace summer 19.One end that described first communicating pipe 11 is positioned at described pickling tank 1-1 is fixed with solid-liquid separator 20, and the one end being positioned at the described even cloth air chamber 4 of described caustic treater 1-2 described first communicating pipe 11 is fixed with gas distribution floral tube 21.One end that described second communicating pipe 12 is positioned at described caustic treater 1-2 is fixed with solid-liquid separator 20, and the one end being positioned at the described even cloth air chamber 4 of described oxidation tank 1-3 described second communicating pipe 12 is fixed with gas distribution floral tube 21.One end that described third connecting pipe 13 is positioned at described oxidation tank 1-3 is fixed with solid-liquid separator 20, and one end that described third connecting pipe 13 is positioned at the described even cloth air chamber 4 of described water washing tank 1-4 is fixed with gas distribution floral tube 21.Described first gas distribution supporting plate 3 and described second gas distribution supporting plate 7 are pane of glass screen.Described first gas distribution supporting plate 3 and described second gas distribution supporting plate 7 are equipped with filter screen 22.Described gas outlet place is provided with solid-liquid separator 20.
In the utility model, four tank bodies be fixedly connected with 1 form the sluicing pipe of a set of entirety, decrease the area separately used shared by tank body 1, and on the process basis of existing pickling, alkali cleaning and washing, oxidation rinsing is added between alkali cleaning and washing, form level Four carrying out washing treatment, make also can not react away with the foul smell of acid-base reaction, strengthen deodorizing effect; Adopt Double-filtering device, decrease the pressure of single gas distribution supporting plate, adopt double layers of sprinkling system to reduce system energy consumption, strengthen gas-liquid contact effect simultaneously, improve treatment effeciency.By dosing pump 17 by liquid reserve tank 15 and circulation fluid case 2, can realize instant liquid feeding, improve liquid feeding efficiency, the height of liquid reserve tank 15 decreases the crushing of dosing higher than the height of circulation fluid case 2, decreases equipment energy consumption.Adopt bearing rib 18 and brace summer 19 to fix described first gas distribution supporting plate 3, make device more stable, pond body bottom pipe layout optimization.Adopt bearing rib 18 and brace summer 19 to fix described second gas distribution supporting plate 7, make device more stable, pond body bottom pipe layout optimization.Acid moisture removal contained in gas after being washed entering peracid cleaning of evaporator 1-1 by solid-liquid separator 20 separator, avoid acid water to divide and enter in caustic treater 1-2 and akaline liquid thus reduce the service life of the akaline liquid caused, arranging of gas distribution floral tube 21 can be think even tonifying Qi.Alkaline moisture removal contained in gas after being washed entering caustic treater 1-2 by solid-liquid separator 20 separator, avoid alkaline water and divide and enter in oxidation tank 1-3 and affect the result of use of oxidation solution, arranging of gas distribution floral tube 21 can be think even tonifying Qi.Oxidation solution moisture removal contained in gas after being washed entering peroxidating tank 1-3 by solid-liquid separator 20 separator, avoid oxidize water and divide and enter in water washing tank 1-4 and affect water washing effect, arranging of gas distribution floral tube 21 can be think even tonifying Qi.First gas distribution supporting plate 3 and the second gas distribution supporting plate 7 adopt pane of glass screen can meet the intensity supporting wrong gas medium, can meet even tonifying Qi again.The setting of filter screen 22 avoids wrong gas medium to fall in circulation fluid case 2.Arranging of gas outlet place solid-liquid separator 20 can carry out demist to last gas of discharging tank body 1, avoids too much moisture discharge tank body 1 and affect the content of moisture in surrounding environment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a multi-grade chemical scrubbing tower, it is characterized in that, comprise the tank body (1) that four internal structures being fixedly connected sequentially are identical, bottom in each described tank body (1) is provided with circulation fluid case (2), the top of described circulation fluid case (2) is fixed with the first gas distribution supporting plate (3), be even cloth air chamber (4) between described first gas distribution supporting plate (3) and described circulation fluid case (2), described first gas distribution supporting plate (3) is provided with the first wrong gas medium (5), the top of described first wrong gas medium (5) is fixed with the first spray system (6), the top of described first spray system (6) is fixed with the second gas distribution supporting plate (7), described second gas distribution supporting plate (7) is provided with the second wrong gas medium (8), the top of described second wrong gas medium (8) is fixed with the second spray system (9), described four tank bodies (1) are followed successively by pickling tank (1-1), caustic treater (1-2), oxidation tank (1-3) and water washing tank (1-4), described pickling tank (1-1) is provided with the air inlet pipe (10) be communicated with the described even cloth air chamber (4) in described pickling tank (1-1), the top of described pickling tank (1-1) inner chamber is by being communicated with the described even cloth air chamber (4) of described caustic treater (1-2) the first communicating pipe (11), the top of described caustic treater (1-2) inner chamber is by being communicated with the described even cloth air chamber (4) of described oxidation tank (1-3) the second communicating pipe (12), the top of described oxidation tank (1-3) inner chamber is communicated with the described even cloth air chamber (4) of described water washing tank (1-4) by third connecting pipe (13), the top of described water washing tank (1-4) is provided with exhaust outlet (14), each described tank body (1) bottom is outward equipped with the liquid reserve tank (15) be communicated with the described circulation fluid case (2) in corresponding tank body (1), each liquid reserve tank (15) is communicated with described second spray system (9) with described first spray system (6) in corresponding tank body (1) respectively by circulating pump (16).
2. a kind of multi-grade chemical scrubbing tower according to claim 1, it is characterized in that, each described liquid reserve tank (15) is communicated with the described circulation fluid case (2) in corresponding tank body (1) respectively by dosing pump (17).
3. a kind of multi-grade chemical scrubbing tower according to claim 1 and 2, it is characterized in that, each described first gas distribution supporting plate (3) is all fixed in described tank body (1) by bearing rib (18) and brace summer (19).
4. a kind of multi-grade chemical scrubbing tower according to claim 1 and 2, it is characterized in that, each described second gas distribution supporting plate (7) is all fixed in described tank body (1) by bearing rib (18) and brace summer (19).
5. a kind of multi-grade chemical scrubbing tower according to claim 1 and 2, it is characterized in that, one end that described first communicating pipe (11) is positioned at described pickling tank (1-1) is fixed with solid-liquid separator (20), and one end that described first communicating pipe (11) is positioned at the described even cloth air chamber (4) of described caustic treater (1-2) is fixed with gas distribution floral tube (21).
6. a kind of multi-grade chemical scrubbing tower according to claim 1 and 2, it is characterized in that, one end that described second communicating pipe (12) is positioned at described caustic treater (1-2) is fixed with solid-liquid separator (20), and one end that described second communicating pipe (12) is positioned at the described even cloth air chamber (4) of described oxidation tank (1-3) is fixed with gas distribution floral tube (21).
7. a kind of multi-grade chemical scrubbing tower according to claim 1 and 2, it is characterized in that, one end that described third connecting pipe (13) is positioned at described oxidation tank (1-3) is fixed with solid-liquid separator (20), and one end that described third connecting pipe (13) is positioned at the described even cloth air chamber (4) of described water washing tank (1-4) is fixed with gas distribution floral tube (21).
8. a kind of multi-grade chemical scrubbing tower according to claim 1 and 2, is characterized in that, described first gas distribution supporting plate (3) and described second gas distribution supporting plate (7) are pane of glass screen.
9. a kind of multi-grade chemical scrubbing tower according to claim 1 and 2, is characterized in that, described first gas distribution supporting plate (3) and described second gas distribution supporting plate (7) are equipped with filter screen (22).
10. a kind of multi-grade chemical scrubbing tower according to claim 1 and 2, is characterized in that, is provided with solid-liquid separator (20) at described exhaust outlet (14) place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111272.9U CN204485627U (en) | 2015-02-15 | 2015-02-15 | A kind of multi-grade chemical scrubbing tower |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520111272.9U CN204485627U (en) | 2015-02-15 | 2015-02-15 | A kind of multi-grade chemical scrubbing tower |
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| Publication Number | Publication Date |
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| CN204485627U true CN204485627U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520111272.9U Expired - Fee Related CN204485627U (en) | 2015-02-15 | 2015-02-15 | A kind of multi-grade chemical scrubbing tower |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090547A (en) * | 2019-06-03 | 2019-08-06 | 陕西宇鑫洁净工程有限公司 | A kind of clean room's air draft total system |
-
2015
- 2015-02-15 CN CN201520111272.9U patent/CN204485627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090547A (en) * | 2019-06-03 | 2019-08-06 | 陕西宇鑫洁净工程有限公司 | A kind of clean room's air draft total system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150722 Termination date: 20180215 |