CN208684692U - A kind of three rank OA decentralized type sewage processing unit of integration easy to repair - Google Patents
A kind of three rank OA decentralized type sewage processing unit of integration easy to repair Download PDFInfo
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- CN208684692U CN208684692U CN201820932075.7U CN201820932075U CN208684692U CN 208684692 U CN208684692 U CN 208684692U CN 201820932075 U CN201820932075 U CN 201820932075U CN 208684692 U CN208684692 U CN 208684692U
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- CN
- China
- Prior art keywords
- sedimentation basin
- sterilization pool
- clarifier
- tank
- rank
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- Separation Using Semi-Permeable Membranes (AREA)
- Activated Sludge Processes (AREA)
Abstract
The utility model relates to fields, more particularly to a kind of three rank OA decentralized type sewage processing unit of integration easy to repair, including apparatus body, the apparatus body is divided into sedimentation basin, clarifier-tank and sterilization pool, the sedimentation basin is in the leftmost side of apparatus body, sterilization pool is in the rightmost side of apparatus body, clarifier-tank is set to the centre of sedimentation basin and sterilization pool, the utility model simplifies structure, reduce fault point, reduce the probability to break down, the dispensing agitating device and chlorination equipment of the utility model are arranged at top, facilitate maintenance, Biological membrane device is the separation design of frame and biomembrane assembly plate, when needing replacing biomembrane, directly replace biomembrane assembly plate, pass hull closure even detaching equipment is not needed, it greatly improves maintenance and replaces the efficiency of expendable part.
Description
Technical field
The utility model relates to fields, and in particular to a kind of three rank OA decentralized type sewage of integration processing easy to repair
Device.
Background technique
Sewage-treatment plant, is a kind of sanitary sewage that city can be effectively treated, and the industrial equipment of industrial wastewater etc. avoids
Sewage and pollutant flow directly into waters, to improving the ecological environment, promote city taste and promote economic development with important meaning
Justice.Wherein there is a kind of technology of biological membrane that sewage treatment is carried out using microorganism, technology of biological membrane is also known as at decentralized type sewage
Reason station belongs to New biological membrane method sewage treatment process, is mainly made of parts such as filter bed, water distribution setting and drainage systems, works as dirt
Water is from top to bottom flowed through between the gap of the filtrate with abundant biomembrane, dirty when coming into full contact with the microorganism in biomembrane
Pollutant in water is eventually converted into CO2 and N2, so that sewage be made to be purified by microorganism adsorption and degradable.
Existing decentralized type sewage processing unit structure is complex, and fault point is more, once breaking down, repairs
It is very inconvenient, and the Biological membrane device in existing equipment is inconvenient to replace, and also needs to shut down draining ability in replacement
Continue, it is very inconvenient, a large amount of time is wasted, working efficiency is seriously affected.
Utility model content
Above-mentioned to solve the problems, such as, it is dirty that the utility model provides a kind of three rank OA distributing of integration easy to repair
Water treatment facilities.
A kind of three rank OA decentralized type sewage processing unit of integration easy to repair, including apparatus body, the equipment sheet
Body is divided into sedimentation basin, clarifier-tank and sterilization pool, the sedimentation basin in the leftmost side of apparatus body, sterilization pool apparatus body most
Right side, clarifier-tank are set to the centre of sedimentation basin and sterilization pool, and the left upper portion position of the sedimentation basin is provided with water inlet, institute
It states and is provided with dispensing agitating device at the top of sedimentation basin, the bottom of the sedimentation basin is provided with mud discharging mouth, the right side of the sedimentation basin
It is provided with wasteway, the top of the wasteway is connected to sedimentation basin, and the bottom of wasteway is connected to clarifier-tank, the clarifier-tank
Interior medium position is provided with Biological membrane device, and the Biological membrane device includes frame and several biomembrane assembly plates, the frame
On be provided with inclined guide rail, the biomembrane assembly plate is placed in guide rail, be provided with handle at the top of biomembrane assembly plate,
Aeration board is provided with below Biological membrane device, the aeration board is placed in the blower outside apparatus body by air flue connection,
It is separated by partition between the clarifier-tank and sterilization pool, chlorination equipment, the disinfection is provided at the top of the sterilization pool
Discharge outlet is provided on the side wall in pond.
Further scheme as the utility model: the dispensing agitating device includes motor, blender and quantitative chemical dosing
Device, the blender are mounted on the inside in the shaft of motor and protruding into sedimentation basin.
Further scheme as the utility model: the quantitative chemical dosing device is quantitative plunger pump, can be into sedimentation basin
Put into the flocculant of fixed amount.
Further scheme as the utility model: the blower is Roots blower.
Further scheme as the utility model: the height of the partition will be lower than the height of wasteway entrance, so as to
Cleaned water flows into sterilization pool from clarifier-tank.
Further scheme as the utility model: the chlorination equipment includes constant displacement pump and dispensing pipeline, the dispensing
The outlet of pipeline is located at the middle position of sterilization pool.
The utility model has the beneficial effects that the utility model simplifies structure, reduce fault point, reduces and break down
Probability, the dispensing agitating device and chlorination equipment of the utility model be arranged at top, facilitate maintenance, Biological membrane device is frame
The separation design of frame and biomembrane assembly plate is directly replaced biomembrane assembly plate, is not required to when needing replacing biomembrane
Pass hull closure even detaching equipment is wanted, maintenance is greatly improved and replaces the efficiency of expendable part.
Detailed description of the invention
Fig. 1 is a kind of three rank OA decentralized type sewage processing unit structural representation of integration easy to repair of the utility model
Figure.
In figure: 1- sedimentation basin；11- water inlet；12- dispensing agitating device；13- mud discharging mouth；14- wasteway；2- purification
Pond；21- Biological membrane device；22- aeration board；23- air flue；24- blower；3- sterilization pool；31- chlorination equipment；32- discharge outlet.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
As shown in Figure 1, a kind of three rank OA decentralized type sewage processing unit of integration easy to repair, including apparatus body,
The apparatus body is divided into sedimentation basin 1, clarifier-tank 2 and sterilization pool 3, and the sedimentation basin 1 is in the leftmost side of apparatus body, disinfection
In the rightmost side of apparatus body, clarifier-tank 2 is set to the centre of sedimentation basin 1 and sterilization pool 3 in pond 3, on the left side of the sedimentation basin 1
Position, which installs, is equipped with water inlet 11, and sewage enters from the water inlet 11, is provided with dispensing agitating device at the top of the sedimentation basin 1
12, the dispensing agitating device 12 includes motor, blender and quantitative chemical dosing device, and the blender is mounted in the shaft of motor
And the inside of sedimentation basin 1 is protruded into, the quantitative chemical dosing device is quantitative plunger pump, and fixed amount can be put into sedimentation basin 1
The bottom of flocculant, the sedimentation basin 1 is provided with mud discharging mouth 13, the sediment for being discharged in sedimentation basin 1, the sedimentation basin 1
Right side be provided with wasteway 14, the wasteway 14 connects sedimentation basin 1 and clarifier-tank 2, the top of the wasteway 14 and heavy
Shallow lake pond 1 is connected to, and the bottom of wasteway 14 is connected to clarifier-tank 2, and the sewage in sedimentation basin 1 Jing Guo precipitation process is from wasteway
14 top overflow is into clarifier-tank 2, and medium position is provided with Biological membrane device 21, the biomembrane dress in the clarifier-tank 2
Setting 21 includes frame and several biomembrane assembly plates, is provided with inclined guide rail on the frame, the biomembrane assembly plate is put
It sets in guide rail, only needs when being provided with handle, installation or replacement biomembrane assembly plate at the top of biomembrane assembly plate by it
It is inserted into or extracts along guide rail, it is very convenient, additionally it is possible to change the packing density of biomembrane assembly plate to adapt to not
With the sewage of concentration, the lower section of Biological membrane device 21 is provided with aeration board 22, the aeration board 22 is set by the connection of air flue 23
Blower 24 outside apparatus body, the blower 24 are Roots blower；Sewage enters the bottom of clarifier-tank 2 from wasteway 14
Portion, sewage pass through Biological membrane device 21 from lower to upper, and aeration board releases a large amount of bubble in lower section, carry out for Biological membrane device
Biological respinse provides sufficient oxygen, is separated by partition between the clarifier-tank 2 and sterilization pool 3, the height of the partition
To be lower than the height of 14 entrance of wasteway, so that cleaned water flows into sterilization pool 3 from clarifier-tank 2, the top of the sterilization pool 3
Portion is provided with chlorination equipment 31, and the chlorination equipment includes constant displacement pump and dispensing pipeline, and the outlet of the dispensing pipeline, which is located at, to disappear
The middle position in malicious pond is provided with discharge outlet 32 on the side wall of the sterilization pool 3.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of three rank OA decentralized type sewage processing unit of integration easy to repair, which is characterized in that including apparatus body, institute
It states apparatus body and is divided into sedimentation basin, clarifier-tank and sterilization pool, the sedimentation basin is in the leftmost side of apparatus body, and sterilization pool is in equipment
The rightmost side of ontology, clarifier-tank are set to the centre of sedimentation basin and sterilization pool, and the left upper portion position of the sedimentation basin is provided with
Water inlet, the sedimentation basin top are provided with dispensing agitating device, and the bottom of the sedimentation basin is provided with mud discharging mouth, the precipitating
Wasteway is provided on the right side of pond, the top of the wasteway is connected to sedimentation basin, and the bottom of wasteway is connected to clarifier-tank, institute
It states medium position in clarifier-tank and is provided with Biological membrane device, the Biological membrane device includes frame and several biomembrane assembly plates,
Inclined guide rail is provided on the frame, the biomembrane assembly plate is placed in guide rail, is set at the top of biomembrane assembly plate
It is equipped with handle, aeration board is provided with below Biological membrane device, the aeration board is placed in outside apparatus body by air flue connection
The blower in portion is separated by partition between the clarifier-tank and sterilization pool, is provided with chlorination equipment at the top of the sterilization pool,
Discharge outlet is provided on the side wall of the sterilization pool.
2. one kind according to claim 1 three rank OA decentralized type sewage processing unit of integration easy to repair, feature
It is, the dispensing agitating device includes motor, blender and quantitative chemical dosing device, and the blender is mounted in the shaft of motor
And protrude into the inside of sedimentation basin.
3. one kind according to claim 2 three rank OA decentralized type sewage processing unit of integration easy to repair, feature
It is, the quantitative chemical dosing device is quantitative plunger pump, and the flocculant of fixed amount can be put into sedimentation basin.
4. one kind according to claim 1 three rank OA decentralized type sewage processing unit of integration easy to repair, feature
It is, the blower is Roots blower.
5. one kind according to claim 1 three rank OA decentralized type sewage processing unit of integration easy to repair, feature
It is, the height of the partition will be lower than the height of wasteway entrance, so that cleaned water flows into sterilization pool from clarifier-tank.
6. one kind according to claim 1 three rank OA decentralized type sewage processing unit of integration easy to repair, feature
It is, the chlorination equipment includes constant displacement pump and dispensing pipeline, and the outlet of the dispensing pipeline is located at the middle position of sterilization pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932075.7U CN208684692U (en) | 2018-06-15 | 2018-06-15 | A kind of three rank OA decentralized type sewage processing unit of integration easy to repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820932075.7U CN208684692U (en) | 2018-06-15 | 2018-06-15 | A kind of three rank OA decentralized type sewage processing unit of integration easy to repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208684692U true CN208684692U (en) | 2019-04-02 |
Family
ID=65878620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820932075.7U Expired - Fee Related CN208684692U (en) | 2018-06-15 | 2018-06-15 | A kind of three rank OA decentralized type sewage processing unit of integration easy to repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208684692U (en) |
-
2018
- 2018-06-15 CN CN201820932075.7U patent/CN208684692U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190402 Termination date: 20210615 |