CN203244883U - Induced-draft-type dedusting and deodorizing device - Google Patents

Induced-draft-type dedusting and deodorizing device Download PDF

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Publication number
CN203244883U
CN203244883U CN 201320242896 CN201320242896U CN203244883U CN 203244883 U CN203244883 U CN 203244883U CN 201320242896 CN201320242896 CN 201320242896 CN 201320242896 U CN201320242896 U CN 201320242896U CN 203244883 U CN203244883 U CN 203244883U
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China
Prior art keywords
tower
dedusting
draft
air
line
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CN 201320242896
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Chinese (zh)
Inventor
涂开义
解瑞银
肖军
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Chongqing Luyuan environmental protection financing Limited by Share Ltd
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CHONGQING RONGTONG MECHANICAL AND ELECTRICAL EQUIPMENT Co Ltd
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Abstract

The utility model relates to an induced-draft-type dedusting and deodorizing device, and belongs to the technical field of dedusting and deodorization. The induced-draft-type dedusting and deodorizing device comprises a tower body and a centrifugal fan, wherein an exhaust outlet is formed in the top of the tower body; the induced-draft-type dedusting and deodorizing device is characterized in that a water collecting pool, a spraying dust removing mechanism, a chemical washing mechanism and a defogger are arranged in the tower body from the bottom up; an air inlet pipeline corresponding to the water collecting pool is arranged in the tower body, and passes through the left side wall of the tower body to be communicated with an exhaust outlet of the centrifugal fan. The induced-draft-type dedusting and deodorizing device has a simple structure, small occupied area and low construction cost, and can effectively perform dust-settling and deodorization processing on garbage transfer stations or disposal sites.

Description

Air-draft-type dedusting odor removal
Technical field
The utility model relates to a kind of air-draft-type dedusting odor removal, belongs to depositing dust deodorization technology field.
Background technology
Along with Chinese Urbanization construction and development, the improving constantly of masses' environmental consciousness, dust and odor pollution are paid attention to by increasing people.A refuse transfer station or process particularly, because it is relatively near apart from the residential block, the dust that produces in the operation process and foul smell are in the field and the surrounding enviroment obvious effect.For protection of the environment, extensive exploitation and research have been carried out for the treatment facility of dust and foul smell.It is several that prior art mainly contains water spray dust, bag-type dusting, charcoal absorption and plant liquid spraying.But owing to be subject to processing the factor affecting such as effect is single, floor space is large, cost is high, operating cost is high, these technology used be subject to certain limitation.
The utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of air-draft-type dedusting odor removal is provided, and it is simple in structure, and floor space is little, and cost is low, effectively can or process the field and carry out depositing dust deodorizing processing refuse transfer station.
Air-draft-type dedusting odor removal described in the utility model, comprise tower body and centrifugal blower, the tower body top is provided with exhaust outlet, it is characterized in that: be disposed with from bottom to up collecting-tank, spraying and dedusting mechanism, chemical washing mechanism and demister in the tower body, corresponding collecting-tank is provided with intake air line in tower body, intake air line passes the tower body left side wall and is communicated with the exhaust outlet of centrifugal blower.
The preferred vortex-flow and defrosting device of demister contains steam waste gas and amasss in Ta Bi by centrifugal force during application during use, then is back to collecting-tank.Compare with traditional wire mesh demister and to have the characteristics such as simple in structure, that efficient is high, the pressure loss is low.
The air inlet of described intake air line is perpendicular to the liquid level of collecting-tank.
During application, because the principle of inertia collecting-tank can absorb the dust of the large body weight of a part.
Wherein, preferred described spraying and dedusting mechanism comprises dust removal showerhead, circulating pump and spraying and dedusting reaction zone, circulating pump is arranged on the tower body right side, dust removal showerhead is installed on the dedusting spray feed-line, dedusting spray feed-line passes the tower body right side wall and is communicated with circulation delivery side of pump water, and the import water of circulating pump penetrates the tower body right side wall by pipeline and is communicated with collecting-tank.
The spraying and dedusting reaction zone is existing common technical scheme, usually used spraying and dedusting reaction zone comprises the dividing plate with through hole, dividing plate is installed on the tower body madial wall, tower body madial wall and dividing plate top have consisted of a filler rest area, in the filler rest area, place elastic filler ball or multiaspect hole ball, under the effect of elastic filler ball or multiaspect hole ball, the water of dust removal showerhead ejection is fully contacted with needing gas to be processed, thereby gas internal energy and water-soluble part are removed.
Further, the preferred described chemical washing of the utility model mechanism comprises chemical washing shower nozzle and chemical washing reaction zone, the chemical washing shower nozzle is installed on the chemical washing feed-line, and the chemical washing feed-line passes the tower body right side wall and is communicated with dedusting spray feed-line.
The chemical washing reaction zone is existing common technical scheme, mainly be further need gas to be processed to be processed, its structural principle is with the spraying and dedusting reaction zone, comprise the dividing plate with through hole, dividing plate is installed on the tower body madial wall, tower body madial wall and dividing plate top have consisted of a filler rest area, in the filler rest area, place elastic filler ball or multiaspect hole ball, under the effect of elastic filler ball or multiaspect hole ball, the water of dust removal showerhead ejection is fully contacted with needing gas to be processed, thereby gas internal energy and water-soluble part are removed.
In order better dust and odor pollution thing to be processed, be provided with the vegetation water atomizer in the tower body above described demister, the vegetation water atomizer is installed on the vegetation water feed-line, and the vegetation water feed-line passes the tower body right side wall and is connected with high-pressure pump.
In order to use and to overhaul conveniently, near the tower body above the described spraying and dedusting reaction zone is provided with the dedusting access hole.
The same, near the tower body above the described chemical washing reaction zone is provided with the chemical washing access hole.
The same, be provided with the top access hole at described tower body top.
On the described dedusting spray feed-line separator for mud and water and flowmeter are installed successively from bottom to up.Silt during application in the collecting-tank is discharged by separator for mud and water, determines sludge discharging period according to the flowmeter changes in flow rate.
During use, in order to make things convenient for the discharging of collecting-tank, be provided with floss hole in described tower body left bottom.
Compared with prior art, the utlity model has following beneficial effect:
By the utility model, it is simple in structure, and floor space is little, and cost is low, effectively can or process the field and carry out depositing dust deodorizing processing refuse transfer station.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1, exhaust outlet 2, top access hole 3, vegetation water atomizer 4, demister 5, chemical washing shower nozzle 6, chemical washing access hole 7, chemical washing reaction zone 8, dust removal showerhead 9, dedusting access hole 10, centrifugal blower 11, floss hole 12, intake air line 13, collecting-tank 14, spraying and dedusting reaction zone 15, circulating pump 16, separator for mud and water 17, high-pressure pump 18, flowmeter 19, tower body.
The specific embodiment
Below the utility model is described in further detail by specific embodiment; but not in order to limit the utility model; all within the present invention spirit and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
As shown in Figure 1, air-draft-type dedusting odor removal, comprise tower body 19 and centrifugal blower 10, tower body 19 tops are provided with exhaust outlet 1, be disposed with from bottom to up collecting-tank 13, spraying and dedusting mechanism, chemical washing mechanism and demister 4 in the tower body 19, corresponding collecting-tank 13 is provided with intake air line 12 in tower body 19, and intake air line 12 passes tower body 19 left side walls and is communicated with the exhaust outlet of centrifugal blower 10, tower body 19 tops are provided with top access hole 2, and tower body 19 left bottom are provided with floss hole 11.
In the present embodiment, the air inlet of described intake air line 12 is perpendicular to the liquid level of collecting-tank 13; Described spraying and dedusting mechanism comprises dust removal showerhead 8, circulating pump 15 and spraying and dedusting reaction zone 14, circulating pump 15 is arranged on tower body 19 right sides, dust removal showerhead 8 is installed on the dedusting spray feed-line, dedusting spray feed-line passes tower body 19 right side walls and is communicated with the saliva that goes out of circulating pump 15, the import water of circulating pump 15 penetrates tower body 19 right side walls by pipeline and is communicated with collecting-tank 13, on the dedusting spray feed-line separator for mud and water 16 and flowmeter 18 are installed successively from bottom to up, are provided with dedusting access hole 9 near the tower body 19 of corresponding spraying and dedusting reaction zone 14 above it; Described chemical washing mechanism comprises chemical washing shower nozzle 5 and chemical washing reaction zone 7, chemical washing shower nozzle 5 is installed on the chemical washing feed-line, the chemical washing feed-line passes tower body 19 right side walls and dedusting spray feed-line and is communicated with, and corresponding chemical washing reaction zone 7 is provided with chemical washing access hole 6 near the tower body 19 above it; Be provided with vegetation water atomizer 3 in the tower body 19 of described demister 4 tops, vegetation water atomizer 3 is installed on the vegetation water feed-line, and the vegetation water feed-line passes tower body 19 right side walls and is connected with high-pressure pump 17; Described spraying and dedusting reaction zone 14 and chemical washing reaction zone 7 comprise the dividing plate with through hole, dividing plate is installed on tower body 19 madial walls, tower body 19 madial walls and dividing plate top have consisted of a filler rest area, in the filler rest area, place elastic filler ball or multiaspect hole ball, under the effect of elastic filler ball or multiaspect hole ball, the water of dust removal showerhead 8 and 5 ejections of chemical washing shower nozzle is fully contacted with needing gas to be processed, thereby gas internal energy and water-soluble part are removed.
During application, about the parts of above-mentioned tower body 19 peripheries can carry out according to on-the-spot actual demand, about and the adjustment of front and back.
During use, the utility model is installed in need refuse transfer station to be processed or processing field.At collecting-tank 13 internal memory full waters, connect the power supply of circulating pump 15 and high-pressure pump 17, the import of high-pressure pump 17 is communicated with existing vegetation water feed-line.When centrifugal blower 10 work, refuse transfer station or a dust of processing and foul smell etc. are entered collecting-tank 13 by intake air line 12, successively by spraying and dedusting mechanism, chemical washing mechanism and demister 4, undertaken discharging from exhaust outlet 1 after the deodorizing of vegetation water nebulization dust by vegetation water atomizer 3 at last again.

Claims (10)

1. air-draft-type dedusting odor removal, comprise tower body (19) and centrifugal blower (10), tower body (19) top is provided with exhaust outlet (1), it is characterized in that: be disposed with from bottom to up collecting-tank (13), spraying and dedusting mechanism, chemical washing mechanism and demister (4) in the tower body (19), corresponding collecting-tank (13) is provided with intake air line (12) in tower body (19), intake air line (12) passes tower body (19) left side wall and is communicated with the exhaust outlet of centrifugal blower (10).
2. air-draft-type dedusting odor removal according to claim 1, it is characterized in that: the air inlet of described intake air line (12) is perpendicular to the liquid level of collecting-tank (13).
3. air-draft-type dedusting odor removal according to claim 2, it is characterized in that: described spraying and dedusting mechanism comprises dust removal showerhead (8), circulating pump (15) and spraying and dedusting reaction zone (14), circulating pump (15) is arranged on tower body (19) right side, dust removal showerhead (8) is installed on the dedusting spray feed-line, dedusting spray feed-line passes tower body (19) right side wall and is communicated with the saliva that goes out of circulating pump (15), and the import water of circulating pump (15) penetrates tower body (19) right side wall by pipeline and is communicated with collecting-tank (13).
4. air-draft-type dedusting odor removal according to claim 3, it is characterized in that: described chemical washing mechanism comprises chemical washing shower nozzle (5) and chemical washing reaction zone (7), chemical washing shower nozzle (5) is installed on the chemical washing feed-line, and the chemical washing feed-line passes tower body (19) right side wall and is communicated with dedusting spray feed-line.
5. air-draft-type dedusting odor removal according to claim 1, it is characterized in that: be provided with vegetation water atomizer (3) in the tower body (19) of described demister (4) top, vegetation water atomizer (3) is installed on the vegetation water feed-line, and the vegetation water feed-line passes tower body (19) right side wall and is connected with high-pressure pump (17).
6. air-draft-type dedusting odor removal according to claim 3 is characterized in that: be provided with dedusting access hole (9) near the tower body (19) described spraying and dedusting reaction zone (14) top.
7. air-draft-type dedusting odor removal according to claim 4 is characterized in that: be provided with chemical washing access hole (6) near the tower body (19) described chemical washing reaction zone (7) top.
8. air-draft-type dedusting odor removal according to claim 1, it is characterized in that: described tower body (19) top is provided with top access hole (2).
9. air-draft-type dedusting odor removal according to claim 4 is characterized in that: on the described dedusting spray feed-line separator for mud and water (16) and flowmeter (18) are installed successively from bottom to up.
10. air-draft-type dedusting odor removal according to claim 1, it is characterized in that: described tower body (19) left bottom is provided with floss hole (11).
CN 201320242896 2013-05-08 2013-05-08 Induced-draft-type dedusting and deodorizing device Active CN203244883U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320242896 CN203244883U (en) 2013-05-08 2013-05-08 Induced-draft-type dedusting and deodorizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320242896 CN203244883U (en) 2013-05-08 2013-05-08 Induced-draft-type dedusting and deodorizing device

Publications (1)

Publication Number Publication Date
CN203244883U true CN203244883U (en) 2013-10-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105903295A (en) * 2016-04-08 2016-08-31 吴金土 Tower spraying type water film deduster
CN106377961A (en) * 2016-11-02 2017-02-08 航天环境工程有限公司 Wet type grading dust removal device and application

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105903295A (en) * 2016-04-08 2016-08-31 吴金土 Tower spraying type water film deduster
CN106377961A (en) * 2016-11-02 2017-02-08 航天环境工程有限公司 Wet type grading dust removal device and application
CN106377961B (en) * 2016-11-02 2018-08-14 航天环境工程有限公司 A kind of wet classification dust-extraction unit and application

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C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 402560 Chongqing city Tongliang District Pu Lu Street Longqing Road No. 8 (Industrial Park)

Patentee after: Chongqing Luyuan environmental protection financing Limited by Share Ltd

Address before: 400000 Chongqing city Shapingba District Yubei Road No. 66 14-5

Patentee before: Chongqing Rongtong Mechanical and Electrical Equipment Co., Ltd.