CN208485756U - A kind of country sewage purified treatment recycles integrated apparatus - Google Patents
A kind of country sewage purified treatment recycles integrated apparatus Download PDFInfo
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- CN208485756U CN208485756U CN201820484540.5U CN201820484540U CN208485756U CN 208485756 U CN208485756 U CN 208485756U CN 201820484540 U CN201820484540 U CN 201820484540U CN 208485756 U CN208485756 U CN 208485756U
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- pretreatment pool
- tank
- integrated apparatus
- country sewage
- purified treatment
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a kind of country sewage purified treatments to recycle integrated apparatus, including sequentially connected primary sedimentation tank, first pretreatment pool, active sludge biological reaction unit, water tank, the active sludge biological reaction unit includes sequentially connected anaerobic pond, anoxic pond, aerobic tank, secondary settling tank, the primary sedimentation tank is connected with the second pretreatment pool, second pretreatment pool is connected with mud separating and dehydrating machine, the liquid outlet of the mud separating and dehydrating machine connects the first pretreatment pool, the slag notch of the mud separating and dehydrating machine connects active sludge biological reaction unit, using anaerobic-anoxic-aerobic process, it realizes the efficient process of country sewage and recycles, degree of purification is high, save water resource, secondary pollution is prevented, the utility model is suitable for rural sewage treatment and recycle utilization.
Description
Technical field
The utility model relates to a kind of rural sewage treatment and recycle utilization technology field, in particular to a kind of country sewage
Purified treatment recycles integrated apparatus.
Background technique
As environmental pollution states are more serious, for the improvement ever more important of environment, weight of the sewage as environmental pollution
Want one of factor, need emphatically handle, sewage treatment be handle water pollution significant process, using physics, biology and
The method of chemistry is handled industrial wastewater and sanitary sewage to separate the solid pollutant in water and reduce organic in water
Pollutant and nutrient rich (predominantly nitrogen, phosphorus compound), to mitigate pollution of the sewage to environment.
With the promotion of environmental consciousness, the development of science and technology, more and more technology of waste water control apply to each row
In industry and city domestic sewage processing, but in many places in rural area, for sewage management not enough, it is more older more
The ecology and living environment in the rural area that sanitary sewage, rural sewage and trade effluent seriously affect, it is various to directly result in rural area
The disease incidence of disease is high.
The country sewage purifying processing device of the prior art, there is have a single function, structure is simple, treatment effeciency and ability
Insufficient disadvantage be easy to cause secondary pollution it is even more impossible to accomplish to recycle sewage sludge after processing.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of country sewage purified treatment circulation benefit
It is realized the efficient process of country sewage using anaerobic-anoxic-aerobic process with integrated apparatus and recycled, purify journey
Degree is high, saves water resource, has prevented secondary pollution.
In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of rural area is dirty
Purifying water process recycles integrated apparatus, including sequentially connected primary sedimentation tank, the first pretreatment pool, active sludge biological are anti-
Answer device, water tank, the active sludge biological reaction unit includes sequentially connected anaerobic pond, anoxic pond, aerobic tank, two heavy
Pond, the primary sedimentation tank are connected with the second pretreatment pool, and second pretreatment pool is connected with mud separating and dehydrating machine, the mud
The liquid outlet of separating and dehydrating machine connects the first pretreatment pool, and the slag notch of the mud separating and dehydrating machine connects active sludge biological
Reaction unit.
Preferably, being equipped with drug in first pretreatment pool and the second pretreatment pool launches case and blender.
Preferably, second pretreatment pool, which launches case by drug, is added with organic polymer coargulator.
Preferably, the primary sedimentation tank is equipped with grid in the water inlet of itself.
Preferably, second pretreatment pool connects the water outlet of water tank by the water inlet itself being arranged.
Preferably, being equipped with sludge refluxing apparatus between the anaerobic pond and secondary settling tank.
Preferably, being equipped with nitrification liquid reflux unit between the anoxic pond and aerobic tank.
Due to the application of the above technical scheme, the utility model have compared with prior art it is following the utility model has the advantages that
1. passing through anaerobic pond, anoxic pond, aerobic tank, secondary settling tank and sludge reflux dress in active sludge biological reaction unit
It sets, nitrification liquid reflux unit, using anaerobic-anoxic-aerobic process, organic matter and denitrogenation, dephosphorization can be made in system operation
Synchronous removal, internal circulating reflux, efficiently, reaction is abundant for decontamination；
2. being sufficiently separated sewage and sludge, and different schemes classification processing is used, and regard sludge recycling as bioactivity
Sludge raw material participates in sewage treatment, and water storage after processing is recycled, and degree of purification is high, saves water, environmentally protective；
3. reasonable integral structure, novel in design, technique is advanced, country sewage purification efficiency is improved, saves water resource simultaneously
Water utilization rate is promoted, secondary pollution has been prevented, the growth of virus, bacterium is effectively prevented, reduces the disease incidence of disease.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment.
Fig. 2 is the structural schematic diagram of active sludge biological reaction unit in the present embodiment.
In figure: 1, primary sedimentation tank；2, the first pretreatment pool；3, active sludge biological reaction unit；4, water tank；5, anaerobism
Pond；6, anoxic pond；7, aerobic tank；8, secondary settling tank；9, the second pretreatment pool；10, mud separating and dehydrating machine；11, drug launches case；
12, blender；13, grid；14, sludge refluxing apparatus；15, nitrification liquid reflux unit.
Specific embodiment
Combined with specific embodiments below, the content of the utility model is described in further detail:
The present embodiment is that a kind of country sewage purified treatment recycles integrated apparatus combined with Figure 1 and Figure 2, including according to
The primary sedimentation tank 1 of secondary connection, the first pretreatment pool 2, active sludge biological reaction unit 3, water tank 4, active sludge biological reaction
Device 3 includes sequentially connected anaerobic pond 5, anoxic pond 6, aerobic tank 7, secondary settling tank 8, and primary sedimentation tank 1 is connected with the second pretreatment pool
9, the second pretreatment pool 9 is connected with mud separating and dehydrating machine 10, the first pretreatment of liquid outlet connection of mud separating and dehydrating machine 10
The slag notch in pond 2, mud separating and dehydrating machine 10 connects active sludge biological reaction unit 3.
Wherein, it is equipped with drug dispensing case 11 and blender 12 in the first pretreatment pool 2 and the second pretreatment pool 9, be used for
It delivering medicament and is stirred；Second pretreatment pool 9 launches case 11 by drug and is added with organic polymer coargulator, for promoting
Into the separation of solid and liquid of sludge；Primary sedimentation tank 1 is equipped with grid 13 in the water inlet of itself, is used for filtration fraction solid impurity；Second
Pretreatment pool 9 connects the water outlet of water tank 4 by the water inlet itself being arranged, and washes away dilution sludge for cycling use of water；Detest
It is equipped with sludge refluxing apparatus 14 between oxygen pond 5 and secondary settling tank 8, has biological activated sludge for recycling part；Anoxic pond
Nitrification liquid reflux unit 15 is equipped between 6 and aerobic tank 7, for promoting the abundant carbon elimination of anti-nitration reaction and denitrogenation.
The working principle of the present embodiment is: country sewage filters out larger solid sundries by grid 13 into primary sedimentation tank 1, and
Sludge is staticly settled in primary sedimentation tank 1 and removes floating material, and sewage and sludge respectively enter the first pretreatment pool 2 and the second pre- place
Manage pond 9 and carry out medicament addition and mixing, sewage enter active sludge biological reaction unit 3 by anaerobic pond 5, anoxic pond 6,
Aerobic tank 7, secondary settling tank 8 anaerobic-anoxic-aerobic process processing, staticly settled by secondary settling tank 8 and discharge water to water tank 4, mud into
Enter mud separating and dehydrating machine 10 and realize separation of solid and liquid, liquid enters the participation sewage treatment of the first pretreatment pool 2 after separation, after separation
Solid enters active sludge biological reaction unit 3 and is recovered as biological activated sludge.
The beneficial effects of the utility model are: passing through anaerobic pond 5 in active sludge biological reaction unit 3, anoxic pond 6, good
Oxygen pond 7, secondary settling tank 8 and sludge refluxing apparatus 14, nitrification liquid reflux unit 15 can make to have using anaerobic-anoxic-aerobic process
Machine object and denitrogenation, dephosphorization are in the synchronous removal of system operation, and internal circulating reflux, efficiently, reaction is abundant for decontamination；It is sufficiently separated
Sewage and sludge, and different schemes classification processing is used, and sludge recycling is participated at sewage as biological activated sludge raw material
Reason, water storage after processing is recycled, and degree of purification is high, is saved water, environmentally protective；Reasonable integral structure, novel in design, work
Skill is advanced, improves country sewage purification efficiency, saves water resource and promotes water utilization rate, has prevented secondary pollution, had
The growth for preventing virus, bacterium of effect, reduces the disease incidence of disease.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and be implemented, do not limit the protection scope of the present invention,
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover in the protection scope of the utility model
It is interior.
Claims (7)
1. a kind of country sewage purified treatment recycles integrated apparatus, it is characterised in that: including sequentially connected primary sedimentation tank
(1), the first pretreatment pool (2), active sludge biological reaction unit (3), water tank (4), the active sludge biological reaction dress
Setting (3) includes sequentially connected anaerobic pond (5), anoxic pond (6), aerobic tank (7), secondary settling tank (8), primary sedimentation tank (1) connection
Have the second pretreatment pool (9), second pretreatment pool (9) is connected with mud separating and dehydrating machine (10), and the mud separation is de-
The liquid outlet of water dispenser (10) connects the first pretreatment pool (2), and the slag notch connection activity of the mud separating and dehydrating machine (10) is dirty
Mud biological reaction apparatus (3).
2. a kind of country sewage purified treatment according to claim 1 recycles integrated apparatus, it is characterised in that: institute
It states and is equipped with drug dispensing case (11) and blender (12) in the first pretreatment pool (2) and the second pretreatment pool (9).
3. a kind of country sewage purified treatment according to claim 2 recycles integrated apparatus, it is characterised in that: institute
It states the second pretreatment pool (9) and case (11) is launched added with organic polymer coargulator by drug.
4. a kind of country sewage purified treatment according to claim 1 recycles integrated apparatus, it is characterised in that: institute
It states primary sedimentation tank (1) and is equipped with grid (13) in the water inlet of itself.
5. a kind of country sewage purified treatment according to claim 1 recycles integrated apparatus, it is characterised in that: institute
It states the second pretreatment pool (9) and passes through the water outlet for water inlet connection water tank (4) itself being arranged.
6. a kind of country sewage purified treatment according to claim 1 recycles integrated apparatus, it is characterised in that: institute
It states and is equipped with sludge refluxing apparatus (14) between anaerobic pond (5) and secondary settling tank (8).
7. a kind of country sewage purified treatment according to claim 1 recycles integrated apparatus, it is characterised in that: institute
It states and is equipped with nitrification liquid reflux unit (15) between anoxic pond (6) and aerobic tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484540.5U CN208485756U (en) | 2018-04-08 | 2018-04-08 | A kind of country sewage purified treatment recycles integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820484540.5U CN208485756U (en) | 2018-04-08 | 2018-04-08 | A kind of country sewage purified treatment recycles integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208485756U true CN208485756U (en) | 2019-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820484540.5U Expired - Fee Related CN208485756U (en) | 2018-04-08 | 2018-04-08 | A kind of country sewage purified treatment recycles integrated apparatus |
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| CN (1) | CN208485756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156262A (en) * | 2019-05-27 | 2019-08-23 | 江西晏清环境科技有限公司 | A kind of dispersant type domestic wastewater purification system |
-
2018
- 2018-04-08 CN CN201820484540.5U patent/CN208485756U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156262A (en) * | 2019-05-27 | 2019-08-23 | 江西晏清环境科技有限公司 | A kind of dispersant type domestic wastewater purification system |
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| GR01 | Patent grant | ||
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| 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: 20190212 Termination date: 20210408 |