CN203286574U - Odor treatment device of sewage treatment station - Google Patents
Odor treatment device of sewage treatment station Download PDFInfo
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- CN203286574U CN203286574U CN2013201668603U CN201320166860U CN203286574U CN 203286574 U CN203286574 U CN 203286574U CN 2013201668603 U CN2013201668603 U CN 2013201668603U CN 201320166860 U CN201320166860 U CN 201320166860U CN 203286574 U CN203286574 U CN 203286574U
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- deodorizing
- blower fan
- odor
- foul smell
- deodorization
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Abstract
The utility model provides an odor treatment device of a sewage treatment station. The odor treatment device of the sewage treatment station comprises a deodorization pipeline, a deodorization draught fan and a combustion unit, wherein an inlet of the deodorization draught fan is connected with an odor source through the deodorization pipeline, an outlet of the deodorization draught fan is connected with a combustion unit, negative pressure is formed inside the deodorization pipeline after the deodorization draught fan is started, and odor generated by the odor source is sucked to the deodorization draught fan and enters the combustion unit through the deodorization draught fan to be combusted. The odor treatment device of the sewage treatment station has the advantages of being simple, sucking odor at the odor source, avoiding the problem that the odor is not easy to treat after scattering, being more thorough in treatment, avoiding secondary pollution to the environment, and meanwhile improving the combustion efficiency of a boiler.
Description
Technical field
The utility model relates to the rubbish deodorizing, and particularly, the utility model relates to the Sewage Disposal odor treating device, relates in particular to and is applied to odor treating device between the centrifugal deslimer of Sewage Disposal.
Background technology
Along with the development of economy, the protection of ecological environment and resource are utilized the focus that becomes people's growing interest rationally and effectively.Serious in China's environmental pollution at present, the discharging of industrial wastewater and urban domestic wastewater has caused the pollution of environment, and exhaustive exploitation and the use of water resource, make China face serious water crisis simultaneously.
Facing mankind water crisis at present has been undisputable fact; although country has increased the input to urban infrastructure construction and environmental protection; strengthen comprehensive environmental improvement; gross contamination emission is effectively controlled; some areas and city environmental quality make moderate progress, but according to the environmental monitoring results statistical analysis, it is still very severe that China's water pollutes situation; every gross contamination emission is very large, and pollution level still is in quite high level.
Simultaneously, along with the urbanization degree is accelerated, water consumption increases, displacement increases simultaneously, the sewage disposal demand also strengthens thereupon, sewage disposal is regenerated, the utilization of recycled water also becomes the effective way of alleviating Water Resources Pressure, method for sewage disposal has a variety of at present, but mostly need through precipitation in sewage water treatment method, remove the processing such as mud, produce a large amount of foul smell in this processing procedure between the sewage plant pretreatment, wherein main smelly source is one-level sedimentation basin and lime white tank, and main smelly source, centrifugal deslimer workshop is the deslimer bucket.
Air stench between the sewage plant pretreatment, had a strong impact on operations staff's normal operation, in addition, the centrifugal deslimer workshop air of sewage plant is also very abominable, but because the space, workshop is too large, bring very large difficulty to deodorizing work, also do not have at present effectively method can remove between the sewage plant pretreatment and the foul smell in centrifugal deslimer workshop.
The utility model content
Introduced the concept of a series of reduced forms in the utility model content part, this will further describe in specific embodiment part.Utility model content part of the present utility model does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
The utility model provides a kind of Sewage Disposal odor treating device, comprise deodorizing pipeline, deodorizing blower fan, fuel element, wherein, the entrance of described deodorizing blower fan is connected with odor source through the deodorizing pipeline, the outlet of described deodorizing blower fan is connected with fuel element, form negative pressure after described deodorizing fan starting in the deodorizing pipeline, the foul smell that odor source is produced is drawn in described deodorizing blower fan, through the deodorizing blower fan, enters the fuel element burning.
As preferably, described deodorizing pipeline comprises the female pipe of deodorizing and deodorizing arm.
As preferably, described deodorizing arm one end is connected with odor source, and an end is connected with the female pipe of deodorizing.
As preferably, the female pipe of described deodorizing is connected with the entrance of described deodorizing blower fan.
As preferably, the power of described deodorizing blower fan is more than 45KW.
As preferably, the air quantity of described deodorizing blower fan is 25000m
3More than/h.
As preferably, the blast of described deodorizing blower fan is more than 3.1kPa.
As preferably, one-level sedimentation basin and lime white tank in described odor source comprises between the sewage plant pretreatment.
As preferably, described odor source comprises the deslimer bucket in centrifugal deslimer workshop.
As preferably, described fuel element is garbage burning boiler.
The utility model is excessive in order to solve the sewage disposal stage space, the not tractable problem of foul smell in Sewage Disposal, at first process on source, find odor source, the deodorizing arm is set on odor source, then be pooled in the female pipe of deodorizing, the female pipe outlet of deodorizing is connected with the deodorizing fans entrance, forming negative pressure in female pipe under the deodorizing fan action, all foul smell will be drawn onto in female pipe, suction by the deodorizing blower fan again, foul smell just are transferred out and cause in boiler its burning, by burning, thoroughly foul smell are eliminated.
The utility model has the advantage of, described odor removal is very simple and easy, on the foul smell source, foul smell is aspirated, not tractable problem after having avoided foul smell to spread, and process more thoroughly, avoided the secondary pollution to environment, improved simultaneously the efficiency of combustion of boiler.
Description of drawings
Following accompanying drawing of the present utility model is used for understanding the utility model in this as a part of the present utility model., shown in the drawings of embodiment of the present utility model and description thereof, be used for explaining principle of the present utility model.In the accompanying drawings,
Fig. 1 shows the structural representation of Sewage Disposal odor treating device of the present utility model.
The specific embodiment
In the following description, having provided a large amount of concrete details understands the utility model more thoroughly in order to provide.Yet, it will be apparent to one skilled in the art that the utility model can need not one or more these details and be implemented.In other example,, for fear of with the utility model, obscuring, for technical characterictics more well known in the art, be not described.
Below by embodiment also by reference to the accompanying drawings, the technical solution of the utility model is illustrated.
The utility model provides a kind of Sewage Disposal odor treating device, comprise deodorizing pipeline, deodorizing blower fan, fuel element, wherein, the entrance of described deodorizing blower fan is connected with odor source through the deodorizing pipeline, the outlet of described deodorizing blower fan is connected with fuel element, form negative pressure after described deodorizing fan starting in the deodorizing pipeline, the foul smell that odor source is produced is drawn in described deodorizing blower fan, through the deodorizing blower fan, enters the fuel element burning.
Be further described below in conjunction with 1 pair of Sewage Disposal odor treating device of the present invention of accompanying drawing:
In a specific embodiment of utility model, described device comprises sewage treatment unit, foul smell collector unit, foul smell fuel element.
Wherein said sewage treatment unit is odor source, produce a large amount of foul smell in this unit, the problem that is difficult for too greatly deodorizing in order to solve sewage disposal stage space in prior art, at first the utility model finds odor source, eliminate in the place that foul smell produces, rather than etc. foul smell process again after diffusing to whole Sewage Disposal.
as a kind of preferred embodiment, described sewage treatment unit comprises lime white tank 1 at least, one-level sedimentation basin 2, the first deslimer bucket 3, the second deslimer bucket 4, wherein, described lime white tank 1, the number of one-level sedimentation basin 2 is more than two, be preferably two, be arranged at respectively between the first phase pretreatment and between the second stage of pretreatment, wherein, described the first deslimer bucket 3, the second deslimer bucket 4 is positioned between described the second stage of pretreatment and is used for removing the solid mud that sedimentation basin forms, composition between described sewage disposal is not limited to above-mentioned example, those skilled in the art can add corresponding unit according to the demand of concrete technology.
In described Sewage Disposal, main odor source is between the sewage plant pretreatment and centrifugal deslimer workshop, more specifically, in between described sewage plant pretreatment, main smelly source is one-level sedimentation basin 2 and lime white tank 1, being the deslimer bucket in main smelly source, described centrifugal deslimer workshop, is the first deslimer bucket 3, the second deslimer bucket 4 in a specific embodiment.
In having determined Sewage Disposal after odor source, deodorizing blower fan 6 and deodorizing pipeline are set, and wherein said deodorizing pipeline is connected with odor source, and is upper under the swabbing action of deodorizing blower fan 6, form negative pressure in the deodorizing pipeline, the foul smell that odor source is produced is drawn in deodorizing blower fan 6 before diffusion.As preferably, described deodorizing pipeline comprises the female pipe 5 of deodorizing and deodorizing arm 8, and an end of described deodorizing arm 8 is connected with odor source, and the other end is connected with the female pipe 5 of deodorizing, all deodorizing arms 8 finally collect with the female pipe 5 of deodorizing in, manage 5 through the deodorizing mother and enter blower fan.
As preferably, for the foul smell that better odor source is produced aspirates thoroughly, in a specific embodiment of the present utility model, the entrance of described deodorizing arm 8 is separately positioned on the heavy inner top of determining pond 2 and lime white tank 1 of one-level of sealing, the heavy foul smell of determining the interior generation of pond 2 and lime white tank 1 of described one-level is directly aspirated and burns, avoided the diffusion of foul smell.
As preferably, due to described deslimer bucket and unsealed device, diffusion for fear of foul smell, realize best suction effect, be provided with the foul smell collecting hood on the top of described deslimer bucket, described foul smell collecting hood is connected with the entrance of deodorizing arm 8, after deodorizing blower fan 6 starts, form negative pressure in described foul smell collecting hood, the foul smell of described the first deslimer bucket 3 and described the second deslimer bucket 4 generations is taken away.
As further preferred, described foul smell collecting hood be inverted cone-shaped hood, described foul smell collecting hood aperture area, greater than the area of described deslimer bucket,, to cover described deslimer bucket, is avoided leaking of foul smell.
In order to ensure the foul smell at described odor source place in can not diffusing to Sewage Disposal, described deodorizing blower fan 6 must have enough power, in the female pipe of the described deodorizing 5 enough negative pressure of interior formation, in guaranteeing that being sucked up to described deodorizing mother before the foul smell diffusion fully manages 5.
As preferably, the power of described deodorizing blower fan 6 is more than 45KW, and the air quantity of described deodorizing blower fan is 25000m
3More than/h, the blast of described deodorizing blower fan is more than 3.1kPa, and the parameter of described deodorizing blower fan 6 is not limited to this scope, and described scope is only exemplary, and those skilled in the art can select as required.
Suction through described deodorizing blower fan 6, foul smell just is transferred out, but foul smell can not be discharged in atmosphere, contaminated air again, and the utility model also comprises fuel element, fuel element is connected with the outlet of described deodorizing blower fan 6, the foul smell of collecting enters fuel element through deodorizing blower fan 6 and burns, and not only can avoid secondary pollution, and can improve the combustion heat value of boiler, realization is turned waste into wealth, and improves the output value.
As preferably, described fuel element is garbage burning boiler.
in a specific embodiment of the present utility model, described device comprises described lime white tank 1, one-level sedimentation basin 2, the first deslimer bucket 3, the second deslimer bucket 4, the female pipe 5 of deodorizing, deodorizing blower fan 6, boiler 7, wherein said lime white tank 1, the number of one-level sedimentation basin 2 is two and is arranged at respectively between the first phase pretreatment and between the second stage of pretreatment, wherein, described the first deslimer bucket 3, the second deslimer bucket 4 is positioned between described the second stage of pretreatment, form 6 main odor sources, described 6 main odor source places and deodorizing arm 8 are communicated with, the other end of described deodorizing arm 8 converges at one and eradicates on smelly female pipe 5, an end on the female pipe 5 of described deodorizing is connected with the entrance of deodorizing blower fan 6, the outlet of described deodorizing blower fan 6 is connected with burning boiler.
In operation principle of the present utility model be: described device comprises through deodorizing arm 8 and the female pipe of the deodorizing 5 described lime white tanks 1 that are connected, one-level sedimentation basin 2, the first deslimer bucket 3, the second deslimer bucket 4, the female pipe 5 of deodorizing, deodorizing blower fan 6;
described lime white tank 1, the number of one-level sedimentation basin 2 is two, add the above first deslimer bucket 3, the second deslimer bucket 4 forms 6 main odor sources, then connect by deodorizing arm 8, these 6 smelly sources are connected to one through deodorizing arm 8 eradicates on smelly female pipe 5, bleed by deodorizing blower fan 6 again, 5 li of the female pipes of deodorizing are formed negative pressure, all foul smell will be drawn onto 5 li of the female pipes of deodorizing, suction by deodorizing blower fan 6 again, foul smell just is transferred out, but foul smell can not be discharged in atmosphere, contaminated air again, in the boiler that foul smell is led to its burning, thoroughly foul smell is eliminated by burning.
The utility model is excessive in order to solve the sewage disposal stage space, the not tractable problem of foul smell in Sewage Disposal, at first process on source, find odor source, the deodorizing arm is set on odor source, then be pooled in the female pipe of deodorizing, the female pipe outlet of deodorizing is connected with the deodorizing fans entrance, forming negative pressure in female pipe under the deodorizing fan action, all foul smell will be drawn onto in female pipe, suction by the deodorizing blower fan again, foul smell just are transferred out and cause in boiler its burning, by burning, thoroughly foul smell are eliminated.
Advantage of the present utility model is, installs very simple and easyly,, with the foul smell suction, avoided not tractable problem after the foul smell diffusion on the foul smell source, and processes more thoroughly, avoided the secondary pollution to environment, improved simultaneously the efficiency of combustion of boiler.
The utility model is illustrated by above-described embodiment, but should be understood that, above-described embodiment just is used for for example and the purpose of explanation, but not is intended to the utility model is limited in described scope of embodiments.It will be understood by those skilled in the art that in addition; the utility model is not limited to above-described embodiment; can also make more kinds of variants and modifications according to instruction of the present utility model, these variants and modifications all drop in the utility model scope required for protection.Protection domain of the present utility model is defined by the appended claims and equivalent scope thereof.
Claims (10)
1. Sewage Disposal odor treating device, comprise deodorizing pipeline, deodorizing blower fan, fuel element, wherein, the entrance of described deodorizing blower fan is connected with odor source through the deodorizing pipeline, the outlet of described deodorizing blower fan is connected with fuel element, form negative pressure after described deodorizing fan starting in the deodorizing pipeline, the foul smell that odor source is produced is drawn in described deodorizing blower fan, through the deodorizing blower fan, enters the fuel element burning.
2. device according to claim 1, is characterized in that, described deodorizing pipeline comprises the female pipe of deodorizing and deodorizing arm.
3. device according to claim 2, is characterized in that, described deodorizing arm one end is connected with odor source, and an end is connected with the female pipe of deodorizing.
4. according to claim 2 or 3 described devices, is characterized in that, the female pipe of described deodorizing is connected with the entrance of described deodorizing blower fan.
5. device according to claim 1, is characterized in that, the power of described deodorizing blower fan is more than 45kW.
6. device according to claim 1, is characterized in that, the air quantity of described deodorizing blower fan is 25000m
3More than/h.
7. device according to claim 1, is characterized in that, the blast of described deodorizing blower fan is more than 3.1kPa.
8. device according to claim 1, is characterized in that, one-level sedimentation basin and lime white tank in described odor source comprises between the sewage plant pretreatment.
9. device according to claim 1, is characterized in that, described odor source comprises the deslimer bucket in centrifugal deslimer workshop.
10. device according to claim 1, is characterized in that, described fuel element is garbage burning boiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201668603U CN203286574U (en) | 2013-04-03 | 2013-04-03 | Odor treatment device of sewage treatment station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201668603U CN203286574U (en) | 2013-04-03 | 2013-04-03 | Odor treatment device of sewage treatment station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286574U true CN203286574U (en) | 2013-11-13 |
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ID=49542935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201668603U Expired - Lifetime CN203286574U (en) | 2013-04-03 | 2013-04-03 | Odor treatment device of sewage treatment station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790461A (en) * | 2019-10-21 | 2020-02-14 | 上海市政工程设计研究总院（集团）有限公司 | Full-sealed anaerobic and anticorrosive sludge storage tank |
| CN112570381A (en) * | 2020-12-22 | 2021-03-30 | 湖南军信环保股份有限公司 | Odor collecting system and method |
-
2013
- 2013-04-03 CN CN2013201668603U patent/CN203286574U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790461A (en) * | 2019-10-21 | 2020-02-14 | 上海市政工程设计研究总院（集团）有限公司 | Full-sealed anaerobic and anticorrosive sludge storage tank |
| CN112570381A (en) * | 2020-12-22 | 2021-03-30 | 湖南军信环保股份有限公司 | Odor collecting system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |
|
| CX01 | Expiry of patent term |