CN204848441U - Antipollution type MBR all -in -one - Google Patents
Antipollution type MBR all -in -one Download PDFInfo
- Publication number
- CN204848441U CN204848441U CN201520498886.7U CN201520498886U CN204848441U CN 204848441 U CN204848441 U CN 204848441U CN 201520498886 U CN201520498886 U CN 201520498886U CN 204848441 U CN204848441 U CN 204848441U
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- mbr
- water
- pond
- water tank
- shell
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Abstract
The utility model discloses an antipollution type MBR all -in -one, including the shell, set up at the preliminary treatment water inlet of shell one side, set up at the water tank at shell top and set up in the shell and the oxygen deficiency pond, good oxygen pond and the MBR membrane cisterna that communicate in proper order, preliminary treatment water inlet and oxygen deficiency pond intercommunication, the water tank is connected with the delivery port of MBR membrane cisterna, is equipped with first filler and first aeration dish in the oxygen deficiency pond, and be equipped with the second in the good oxygen pond and pack and second aeration dish, be equipped with the membrane stack in the MBR membrane cisterna, this all -in -one still includes the single -revolution fan, the gyration fan passes through the pipeline and connects first aeration dish, second aeration dish and membrane stack respectively. The utility model discloses go out water stabilization of water quality, and complete equipment inner channel and equipment are all installed in advance, only need during the construction with external equipment and pipe connection just can, simple structure is compact, convenience, work efficiency height, energy saving are maintained in the installation.
Description
Technical field
The utility model belongs to rural domestic sewage treatment field, particularly relates to a kind of pollution-resistant MBR all-in-one.
Background technology
Present rural sewage treatment technology is mostly A/O, A2/O, or increases artificial swamp, even MBR etc. after these two kinds of techniques.Only from the angle of technology, these technology and technique all comparative maturities, can meet the requirement of sewage disposal.But, these technology and technique all more complicated usually, the equipment of needs is also many, and install loaded down with trivial details, therefore, system maintenance management is comparatively complicated, and the connecting tube between equipment easily damages and leaks and cause long in time limit, and maintenance is frequent; And the concentration of wastewater that rural area produces is high, suspended particulate is many, often causes filtration system to block, affects water treatment efficiency, even causes whole treatment system to be paralysed.
Utility model content
The utility model, in order to solve the defect and deficiency that exist in above-mentioned prior art, provides a kind of stable effluent quality, sludge yield few and be easy to process, and it is simple and compact for structure, convenient for installation and maintenance, working efficiency is high, the pollution-resistant MBR all-in-one of save energy.
The technical solution of the utility model: a kind of pollution-resistant MBR all-in-one, comprise shell, be arranged on the pretreated water import of shell side, be arranged on the water tank of cover top portion and arrange in the enclosure and the anoxic pond be communicated with successively, Aerobic Pond and MBR membrane cisterna, described pretreated water import is communicated with anoxic pond, described water tank is connected with the water outlet of MBR membrane cisterna, the first filler and the first aeration plate is provided with in described anoxic pond, the second filler and the second aeration plate is provided with in described Aerobic Pond, membrane stack is provided with in described MBR membrane cisterna, this all-in-one also comprises single-revolution blower fan, described revolution blower and pipeline connects the first aeration plate respectively, second aeration plate and membrane stack.
A/O, A2/O technique and MBR technique combine and are combined into a set of integral device by the utility model, and sewage directly enters MBR technique after A/O or A2/O, makes its stable effluent quality; And whole plant internal pipeline and and equipment install all in advance, only peripheral equipment need be connected just passable, simple and compact for structure, convenient for installation and maintenance during construction with pipeline, working efficiency is high, save energy.
Filler in the utility model in contact-oxidation pool mostly is combination soft-packing, and light weight, high-strength, physicochemical property are stablized, and specific surface area is large, and microbial film adhesive ability is strong, sewage and biomembranous contact efficiency high; Working efficiency is high, save energy.
Preferably, be also provided with a sludge pump in described MBR membrane cisterna, described shell is provided with a sludge outlet, and described sludge pump connects anoxic pond and sludge outlet respectively.
This kind of structure makes its sludge yield few and is easy to process.
Preferably, described membrane stack connects the water-in of water tank and water port of going out by a film suction pump, and described water tank side is provided with overflow port.
This kind of structure makes its stable effluent quality, and water outlet is convenient and reliable, and in water tank, water level is controlled.
Preferably, described cover top portion is provided with the 3rd vision slit of the first vision slit of corresponding anoxic pond, the second vision slit of corresponding Aerobic Pond and corresponding MBR membrane cisterna.
This kind of structure handled easily person observes anoxic pond, Aerobic Pond and MBR membrane cisterna.
Preferably, be provided with film back-washing valve between described membrane stack and the water outlet of water tank, described outer casing bottom is provided with some feets.
This kind of structure makes its stabilized structure reliable, and conveniently carries out back flushing to membrane stack, extends membrane stack work-ing life.
The beneficial effects of the utility model:
1. the utility model is that integral device internal pipeline and equipment install in advance, and site operation is convenient;
2. stable effluent quality, sludge yield few and be easy to process;
3. equipment can be located on ground, also can be embedded in underground; When being embedded in underground, top is covered with and can be used for greening, and plant area's floor space is few, and ground structures are few;
4. be easy to automatic control, bookkeeping is simple; Installation and maintenance are convenient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
1. shells, 2. anoxic pond, 3. Aerobic Pond in figure, 4.MBR membrane cisterna, 5. the first filler, 6. the second filler, 7. membrane stack, 8. pretreated water import, 9. sludge outlet, 10. the first aeration plate, 11. second aeration plates, 12. revolution blower fans, 13. first vision slits, 14. second vision slits, 15. the 3rd vision slits, 16. sludge pumps, 17. water tanks, 18. film suction pumps, 19. go out water port, 20. overflow ports, 21. film back-washing valves, 22. feets.
Embodiment
Below in conjunction with accompanying drawing and working process, the utility model is described in further detail, but is not the restriction to the utility model protection domain.
As shown in Figure 1, a kind of pollution-resistant MBR all-in-one, comprise shell 1, be arranged on the pretreated water import 8 of shell 1 side, be arranged on the water tank 17 at shell 1 top and be arranged in shell 1 and the anoxic pond 2 be communicated with successively, Aerobic Pond 3 and MBR membrane cisterna 4, pretreated water import 8 is communicated with anoxic pond 2, water tank 17 is connected with the water outlet of MBR membrane cisterna 4, the first filler 5 and the first aeration plate 10 is provided with in anoxic pond 2, the second filler 6 and the second aeration plate 11 is provided with in Aerobic Pond 3, membrane stack 7 is provided with in MBR membrane cisterna 4, this all-in-one also comprises single-revolution blower fan 12, revolution blower fan 12 connects the first aeration plate 10 respectively by pipeline, second aeration plate 11 and membrane stack 7.Also be provided with a sludge pump 16 in MBR membrane cisterna 4, shell 1 is provided with a sludge outlet 9, and sludge pump 16 connects anoxic pond 2 and sludge outlet 9 respectively.Membrane stack 7 connects the water-in of water tank 17 and water port 19 of going out by a film suction pump 18, and water tank 17 side is provided with overflow port 20.Shell 1 top is provided with the 3rd vision slit 15 of the first vision slit 13 of corresponding anoxic pond 2, the second vision slit 14 of corresponding Aerobic Pond 3 and corresponding MBR membrane cisterna 4.Be provided with film back-washing valve 21 between the water outlet of membrane stack 7 and water tank 17, bottom shell 1, be provided with some feets 22.
During utility model works, pretreated sewage by after pretreated water import access arrangement first through a small amount of aeration of anoxic pond again through the normal aeration of Aerobic Pond, by revolution blower fan and timed unit automatic aeration, then MBR membrane cisterna is directly entered, have in membrane cisterna sludge pump regularly by sludge reflux to anoxic pond, unnecessary mud is regularly arranged outward by sludge outlet.Water tank of the present utility model is placed in equipment top, saves space.
Claims (5)
1. a pollution-resistant MBR all-in-one, it is characterized in that: it comprises shell, be arranged on the pretreated water import of shell side, be arranged on the water tank of cover top portion and arrange in the enclosure and the anoxic pond be communicated with successively, Aerobic Pond and MBR membrane cisterna, described pretreated water import is communicated with anoxic pond, described water tank is connected with the water outlet of MBR membrane cisterna, the first filler and the first aeration plate is provided with in described anoxic pond, the second filler and the second aeration plate is provided with in described Aerobic Pond, membrane stack is provided with in described MBR membrane cisterna, this all-in-one also comprises single-revolution blower fan, described revolution blower and pipeline connects the first aeration plate respectively, second aeration plate and membrane stack.
2. a kind of pollution-resistant MBR all-in-one according to claim 1, is characterized in that: be also provided with a sludge pump in described MBR membrane cisterna, described shell is provided with a sludge outlet, and described sludge pump connects anoxic pond and sludge outlet respectively.
3. a kind of pollution-resistant MBR all-in-one according to claim 1, is characterized in that: described membrane stack connects the water-in of water tank and water port of going out by a film suction pump, and described water tank side is provided with overflow port.
4. a kind of pollution-resistant MBR all-in-one according to claim 1, is characterized in that: described cover top portion is provided with the 3rd vision slit of the first vision slit of corresponding anoxic pond, the second vision slit of corresponding Aerobic Pond and corresponding MBR membrane cisterna.
5. a kind of pollution-resistant MBR all-in-one according to claim 3, it is characterized in that: be provided with film back-washing valve between described membrane stack and the water outlet of water tank, described outer casing bottom is provided with some feets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498886.7U CN204848441U (en) | 2015-07-13 | 2015-07-13 | Antipollution type MBR all -in -one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520498886.7U CN204848441U (en) | 2015-07-13 | 2015-07-13 | Antipollution type MBR all -in -one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204848441U true CN204848441U (en) | 2015-12-09 |
Family
ID=54739013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520498886.7U Expired - Fee Related CN204848441U (en) | 2015-07-13 | 2015-07-13 | Antipollution type MBR all -in -one |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204848441U (en) |
-
2015
- 2015-07-13 CN CN201520498886.7U patent/CN204848441U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151209 Termination date: 20170713 |