CN203244913U - Biological deodorization device - Google Patents
Biological deodorization device Download PDFInfo
- Publication number
- CN203244913U CN203244913U CN2013202463367U CN201320246336U CN203244913U CN 203244913 U CN203244913 U CN 203244913U CN 2013202463367 U CN2013202463367 U CN 2013202463367U CN 201320246336 U CN201320246336 U CN 201320246336U CN 203244913 U CN203244913 U CN 203244913U
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- Prior art keywords
- pond
- biological
- filter tank
- water inlet
- tank body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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Abstract
The utility model relates to a biological deodorization device, and belongs to the technical field of deodorization. The device comprises a filter pool body, wherein an air inlet pipeline is arranged at the lower part of the left side of the filter pool body; an air outlet pipeline is arranged at the lower part of the right side of the filter pool body; a baffle plate is longitudinally arranged in the filter pool body; the baffle plate separates the filter pool body into a pre-processing area and a biological treating area; the top of the pre-processing area is communicated with the top of the biological treating area; a pre-processing water inlet pipeline is arranged at the upper part of the pre-processing area; pre-processing spray nozzles are mounted on the pre-processing water inlet pipeline; a dust removing mechanism is mounted at the lower part of the pre-processing area; a biological treating water inlet pipeline is arranged at the upper part of the biological treating area; biological treating spray nozzles are mounted on the biological treating water inlet pipeline. The device is simple in structure, small in occupied area and low in construction cost, can circularly utilize the conventional water resource, and can effectively carry out deodorization to malodorous gas.
Description
Technical field
The utility model relates to a kind of biological deodorizing device, belongs to the deodorization technology field.
Background technology
Foul gas refers to that all stimulate olfactory organ to cause the gaseous matter that people are unhappy and damage living environment.The foul gas composition is more, but usually roughly be divided three classes: the compound of sulfur-bearing (hydrogen sulfide, methyl mercaptan, Dimethyl sulfide), the organic compound (lower alcohol, aldehyde, aliphatic acid etc.) that nitrogen-containing compound (ammonia, trimethylamine) and carbon, hydrogen, oxygen form.Anaerobism section in Sewage Plant pre-treatment part (grille well, lift pump room collecting-tank and setting pot) and the biological reaction pool and Treatment of Sludge part (mud storage pool, dewater ask etc.) are the emphasis of deodorizing.Use at present more deodorizing method to mainly contain firing method, active carbon adsorption, spray process and chemical washing method etc.And these methods investment cost is high, floor space is large, operating cost is high, treatment effect is unstable, produce easily secondary pollution problems existing in varying degrees.
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 biological deodorizing device is provided, and it is simple in structure, and floor space is little, and cost is low, effectively can carry out deodorizing to sewage treatment plant and process.
Biological deodorizing device described in the utility model, comprise pond, filter tank body, bottom, body left side, pond, filter tank is provided with admission line, pond, filter tank body lower right side is provided with exhaust line, it is characterized in that: be vertically arranged with dividing plate in the body of pond, filter tank, dividing plate is divided into pretreatment zone and biological treatment zone with pond, filter tank body, the pretreatment zone top is communicated with the regional top of biological treatment by feed-line, be provided with the preliminary treatment back with water inlet line on pretreatment zone top, the preliminary treatment shower nozzle is installed on the preliminary treatment back with water inlet line, and the pretreatment zone bottom is equipped with dedusting mechanism; Be provided with the biological treatment back with water inlet line on the regional top of biological treatment, on the biological treatment back with water inlet line biological treatment shower nozzle be installed, in the regional bottom of biological treatment the bad smell biological processing mechanism is installed.
The preferred described bad smell biological processing mechanism of the utility model comprises that biofilter material and biofilter material with holes support orifice plate, biofilter material supports orifice plate and is arranged on the biofilter material bracing frame, the biofilter material bracing frame is installed on the body inner bottom part of pond, filter tank, and biofilter material is arranged on biofilter material and supports on the orifice plate.
Wherein, the preferred described dedusting mechanism of the utility model comprises that dedusting filtrate and dedusting filtrate with holes support orifice plate, the dedusting filtrate supports orifice plate and is arranged on the dedusting filtrate bracing frame, and dedusting filtrate bracing frame is installed on the body inner bottom part of pond, filter tank, and the dedusting filtrate is arranged on the dedusting filtrate and supports on the orifice plate.
Further preferred described biofilter material support orifice plate is connected with the biofilter material bracing frame by the biofilter material supportive grid.
For saving resource, be provided with the biological treatment pond in the external side in pond, described filter tank, the biological treatment back with water inlet line passes pond, filter tank body and is communicated with the biological treatment pond, in the biological treatment back with water inlet line biological treatment circulating pump is installed, the biological treatment pond is communicated with bottom, biological treatment zone by the biological treatment return piping.
The same, external side is provided with the preliminary treatment pond in pond, described filter tank, the preliminary treatment back with water inlet line passes pond, filter tank body and is communicated with the preliminary treatment pond, in the preliminary treatment back with water inlet line preliminary treatment circulating pump is installed, and the preliminary treatment pond is communicated with the pretreatment zone bottom by the preliminary treatment return piping.
In order to reduce the water content of exhaust line Exhaust Gas, at described exhaust line demister is installed, the dehydration of corresponding demister is in and is provided with discharge outlet on the exhaust line.
Further be provided with heat-insulation layer on the body madial wall of pond, preferred described filter tank.
Generally speaking, the used microorganism of biofilter material is in suitable growth scope, the every decline of temperature or raise 10 ℃, microbial growth speed will reduce or improve 1～2 times, then its removal efficient to odorant also will correspondingly reduce or improve, and for guaranteeing good treatment effect, device pond, filter tank body is incubated, do not distribute with the heat that guarantees filter bed and microorganism, guarantee the good growth of microorganism.
Wherein, common described dedusting filtrate is elastic filler ball or multiaspect hole ball.
Main purpose makes pretreated water contact with the foul smell large tracts of land exactly.
Wherein, common described biofilter material is carbonaceous filtrate, volcanic rock, haydite or chicken girt.
In order conveniently to observe the barometric information in the zone of carrying out a biological disposal upon, the lateral wall on the right of the body of pond, described filter tank is equipped with differential pressure indicator, and differential pressure indicator one end is communicated with the interior foul smell upstream end in zone of carrying out a biological disposal upon, and the other end is communicated with the regional interior gas outlet side of biological treatment.
For result of use of the present utility model, the biological treatment back with water inlet line in the exit of described biological treatment circulating pump is equipped with flowmeter, in the biological treatment back with water inlet line of the import department of biological treatment circulating pump filter is installed.
The same, the preliminary treatment back with water inlet line in the exit of preliminary treatment circulating pump is equipped with flowmeter, in the preliminary treatment back with water inlet line of the import department of preliminary treatment circulating pump filter is installed.
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, and the recycling existing water resource of energy effectively can be carried out deodorizing to foul gas and be processed; In the foul smell processing procedure, biofilter material is not participated in reaction directly, so substantially do not need in the use procedure to change; Do not need to add any medicament in the utility model use procedure, only need a small amount of electricity charge to keep the equipment operation, cost is low, is the desirable odor removal of sewage treatment plant.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Among the figure: 1, exhaust line 2, biological treatment shower nozzle 3, heat-insulation layer 4, dedusting filtrate 5, feed-line 6, preliminary treatment shower nozzle 7, pond, filter tank body 8, preliminary treatment back with water inlet line 9, biological treatment back with water inlet line 10, preliminary treatment circulating pump 11, biological treatment circulating pump 12, centrifugal blower 13, biological treatment return piping 14, biological treatment pond 15, preliminary treatment pond 16, preliminary treatment return piping 17, the dedusting filtrate supports orifice plate 18, dedusting filtrate bracing frame 19, dividing plate 20, biofilter material bracing frame 21, biofilter material supportive grid 22, biofilter material supports orifice plate 23, biofilter material 24, differential pressure indicator 25, demister 26, discharge outlet.
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, biological deodorizing device, comprise pond, filter tank body 7, bottom, body 7 left side, pond, filter tank is provided with admission line, pond, filter tank body 7 lower right side are provided with exhaust line 1, at exhaust line 1 demister 25 is installed, the dehydration of corresponding demister 25 is in and is provided with discharge outlet 26 on the exhaust line 1, be vertically arranged with dividing plate 19 in pond, the filter tank body 7, dividing plate 19 is divided into pretreatment zone and biological treatment zone with pond, filter tank body 7, the pretreatment zone top is communicated with the regional top of biological treatment by feed-line 5, be provided with preliminary treatment back with water inlet line 8 on pretreatment zone top, preliminary treatment shower nozzle 6 is installed on the preliminary treatment back with water inlet line 8, and the pretreatment zone bottom is equipped with dedusting mechanism; Be provided with biological treatment back with water inlet line 9 on the regional top of biological treatment, biological treatment shower nozzle 2 is installed on the biological treatment back with water inlet line 9, in the regional bottom of biological treatment the bad smell biological processing mechanism is installed.
In the present embodiment, described bad smell biological processing mechanism comprises that biofilter material 23 and biofilter material with holes support orifice plate 22, biofilter material supports orifice plate 22 and is connected with biofilter material bracing frame 20 by biofilter material supportive grid 21, biofilter material bracing frame 20 is installed on body 7 inner bottom parts of pond, filter tank, biofilter material 23 is arranged on biofilter material and supports on the orifice plate 22, in pond, filter tank body 7 arranged outside biological treatment pond 14 is arranged, biological treatment back with water inlet line 9 passes pond, filter tank body 7 and is communicated with biological treatment pond 14, in biological treatment back with water inlet line 9 biological treatment circulating pump 11 is installed, biological treatment pond 14 is communicated with bottom, biological treatment zone by biological treatment return piping 13; Described dedusting mechanism comprises that dedusting filtrate 4 and dedusting filtrate with holes support orifice plate 17, the dedusting filtrate supports orifice plate 17 and is arranged on the dedusting filtrate bracing frame 18, dedusting filtrate bracing frame 18 is installed on body 7 inner bottom parts of pond, filter tank, dedusting filtrate 4 is arranged on the dedusting filtrate and supports on the orifice plate 17, body 7 arranged outside have preliminary treatment pond 15 in the pond, filter tank, preliminary treatment back with water inlet line 8 passes pond, filter tank body 7 and is communicated with preliminary treatment pond 15, in preliminary treatment back with water inlet line 8 preliminary treatment circulating pump 10 is installed, preliminary treatment pond 15 is communicated with the pretreatment zone bottom by preliminary treatment return piping 16; Be provided with heat-insulation layer 3 on body 7 madial walls of pond, described filter tank; Described dedusting filtrate 4 is elastic filler ball or multiaspect hole ball; Described biofilter material 23 is carbonaceous filtrate, volcanic rock, haydite or chicken girt; On the lateral wall on body 7 the right, pond, described filter tank differential pressure indicator 24 is installed, differential pressure indicator 24 1 ends are communicated with the interior foul smell upstream end in zone of carrying out a biological disposal upon, and the other end is communicated with the regional interior gas outlet side of biological treatment.
During application, about the parts of body 7 peripheries, pond, above-mentioned filter tank can carry out according to on-the-spot actual demand, about and the adjustment of front and back.
During use, at admission line centrifugal blower 12 is installed, is started centrifugal blower 12, foul smell is delivered to the pretreatment zone bottom, support orifice plate 17 by the dedusting filtrate again and enter in the dedusting filtrate 4; Start preliminary treatment circulating pump 10 water in preliminary treatment pond 15 is squeezed in the preliminary treatment back with water inlet line 8, at last from 6 ejections of preliminary treatment shower nozzle, under the effect of dedusting filtrate 4, large of water and foul smell are respectively contacted, thereby play the dedusting purpose to foul smell; Foul smell after the dedusting enters the biological treatment zone by feed-line 5, biological treatment shower nozzle 2 water sprays, for biofilter material 23 provides an environment that absorbs and decompose, last gas up to standard supports orifice plate 22, biofilter material supportive grid 21 and exhaust line 1 through biofilter material successively, at last under demister 25 effects of exhaust line 1 interior installation, gas after the dehydration is discharged from exhaust line 1, and the water of deviating from is discharged from discharge outlet 26.
Claims (10)
1. biological deodorizing device, comprise pond, filter tank body (7), bottom, pond, filter tank body (7) left side is provided with admission line, pond, filter tank body (7) lower right side is provided with exhaust line (1), it is characterized in that: be vertically arranged with dividing plate (19) in pond, the filter tank body (7), dividing plate (19) is divided into pretreatment zone and biological treatment zone with pond, filter tank body (7), the pretreatment zone top is communicated with the regional top of biological treatment by feed-line (5), be provided with preliminary treatment back with water inlet line (8) on pretreatment zone top, preliminary treatment shower nozzle (6) is installed on the preliminary treatment back with water inlet line (8), and the pretreatment zone bottom is equipped with dedusting mechanism; Be provided with biological treatment back with water inlet line (9) on the regional top of biological treatment, biological treatment shower nozzle (2) is installed on the biological treatment back with water inlet line (9), in the regional bottom of biological treatment the bad smell biological processing mechanism is installed.
2. biological deodorizing device according to claim 1, it is characterized in that: described bad smell biological processing mechanism comprises that biofilter material (23) and biofilter material with holes support orifice plate (22), biofilter material supports orifice plate (22) and is arranged on the biofilter material bracing frame (20), biofilter material bracing frame (20) is installed on pond, filter tank body (7) inner bottom part, and biofilter material (23) is arranged on biofilter material and supports on the orifice plate (22).
3. biological deodorizing device according to claim 1, it is characterized in that: described dedusting mechanism comprises that dedusting filtrate (4) and dedusting filtrate with holes support orifice plate (17), the dedusting filtrate supports orifice plate (17) and is arranged on the dedusting filtrate bracing frame (18), dedusting filtrate bracing frame (18) is installed on pond, filter tank body (7) inner bottom part, and dedusting filtrate (4) is arranged on the dedusting filtrate and supports on the orifice plate (17).
4. biological deodorizing device according to claim 2, it is characterized in that: pond, described filter tank body (7) arranged outside has biological treatment pond (14), biological treatment back with water inlet line (9) passes pond, filter tank body (7) and is communicated with biological treatment pond (14), in biological treatment back with water inlet line (9) biological treatment circulating pump (11) is installed, biological treatment pond (14) is communicated with bottom, biological treatment zone by biological treatment return piping (13).
5. biological deodorizing device according to claim 3, it is characterized in that: pond, described filter tank body (7) arranged outside has preliminary treatment pond (15), preliminary treatment back with water inlet line (8) passes pond, filter tank body (7) and is communicated with preliminary treatment pond (15), in preliminary treatment back with water inlet line (8) preliminary treatment circulating pump (10) is installed, preliminary treatment pond (15) are communicated with the pretreatment zone bottom by preliminary treatment return piping (16).
6. biological deodorizing device according to claim 1, it is characterized in that: demister (25) is installed on the described exhaust line (1), and the dehydration of corresponding demister (25) is in and is provided with discharge outlet (26) on the exhaust line (1).
7. biological deodorizing device according to claim 1 is characterized in that: be provided with heat-insulation layer (3) on pond, described filter tank body (7) madial wall.
8. biological deodorizing device according to claim 3, it is characterized in that: described dedusting filtrate (4) is elastic filler ball or multiaspect hole ball.
9. biological deodorizing device according to claim 2 is characterized in that: described biofilter material (23) is carbonaceous filtrate, volcanic rock, haydite or chicken girt.
10. biological deodorizing device according to claim 2 is characterized in that: described biofilter material supports orifice plate (22) and is connected with biofilter material bracing frame (20) by biofilter material supportive grid (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202463367U CN203244913U (en) | 2013-05-09 | 2013-05-09 | Biological deodorization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202463367U CN203244913U (en) | 2013-05-09 | 2013-05-09 | Biological deodorization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203244913U true CN203244913U (en) | 2013-10-23 |
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ID=49371379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202463367U Expired - Lifetime CN203244913U (en) | 2013-05-09 | 2013-05-09 | Biological deodorization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203244913U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413449A (en) * | 2015-12-07 | 2016-03-23 | 江苏通特环保科技有限公司 | Biological deodorization composite stuffing |
| CN108404646A (en) * | 2018-01-17 | 2018-08-17 | 苏州驰伦环保设备有限公司 | Exhaust gas biological deodorizing tower |
| CN109046001A (en) * | 2018-08-31 | 2018-12-21 | 佛山市锐拓环境工程设备有限公司 | A kind of superior microorganism quickly handles exhaust device |
| CN112263905A (en) * | 2020-10-10 | 2021-01-26 | 杭州众衡环境科技有限公司 | Treatment device and method suitable for high-concentration odor |
-
2013
- 2013-05-09 CN CN2013202463367U patent/CN203244913U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413449A (en) * | 2015-12-07 | 2016-03-23 | 江苏通特环保科技有限公司 | Biological deodorization composite stuffing |
| CN108404646A (en) * | 2018-01-17 | 2018-08-17 | 苏州驰伦环保设备有限公司 | Exhaust gas biological deodorizing tower |
| CN109046001A (en) * | 2018-08-31 | 2018-12-21 | 佛山市锐拓环境工程设备有限公司 | A kind of superior microorganism quickly handles exhaust device |
| CN112263905A (en) * | 2020-10-10 | 2021-01-26 | 杭州众衡环境科技有限公司 | Treatment device and method suitable for high-concentration odor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 RONGTONGLVYUAN ENVIRONMENTAL PROTECTION TECHNOLOGY Corp.,Ltd. Address before: 400000 Chongqing city Shapingba District Yubei Road No. 66 14-5 Patentee before: CHONGQING RONGTONG MECHANICAL AND ELECTRICAL EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term |