CN208008637U - A kind of river black and odorous water tubular membrane MBR processing equipments - Google Patents
A kind of river black and odorous water tubular membrane MBR processing equipments Download PDFInfo
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- CN208008637U CN208008637U CN201721658525.XU CN201721658525U CN208008637U CN 208008637 U CN208008637 U CN 208008637U CN 201721658525 U CN201721658525 U CN 201721658525U CN 208008637 U CN208008637 U CN 208008637U
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- filter
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- aerobic tank
- river
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- Activated Sludge Processes (AREA)
Abstract
The utility model provides a kind of river black and odorous water tubular membrane MBR processing equipments, including elevator pump, coarse filter, anoxic pond, aerobic tank and the tubular type membrane filter being linked in sequence successively；Circulating pump is set between the aerobic tank and tubular type membrane filter, and the water inlet end of the circulating pump is connected with aerobic tank and purge tank respectively by triple valve, and the water outlet of the circulating pump is connected with the water inlet of tubular type membrane filter；The concentrated water spout of the tubular type membrane filter is connected with aerobic tank；Sludge reflux pipeline is set between the aerobic tank and anoxic pond.A kind of river black and odorous water tubular membrane MBR processing equipments described in the utility model, to reach easy to operate, floor space is small, purifies thorough effect.
Description
Technical field
The utility model belongs to technical field of sewage, at a kind of river black and odorous water tubular membrane MBR
Manage equipment.
Background technology
In recent years, due to continuous intrusion, the accumulation of the pollution sources such as house refuse, fertilizer, pesticide, cause natural water molten
Hypoxgia is solved, nitrogen, phosphorus, noxious material in water body etc. constantly increase so that a large amount of anaerobic bacteria grows, and seriously destroys river
The self-purification function and Ecology of stream balance so that river water body blackening is fouled, and bottom siltation is serious.The pollution in river further adds
The short present situation of the China Ju Liao water resource, while the health of resident near waters has also been threatened, river black and odorous water is controlled
Reason is extremely urgent.
Currently, the method for administering river black and odorous water both at home and abroad has：Activated sludge process, aerobe method, contact stabilization process,
Oxidation ditch, biofilm, control pollution sources, restoration of the ecosystem etc., but these methods take up a large area, operating cost is high, it is difficult to it ties up
The shortcomings of shield and be not easy to promote and apply on a large scale.
Invention content
In view of this, the utility model is directed to a kind of river black and odorous water tubular membrane MBR processing equipments, to reach behaviour
Facilitate, floor space is small, purifies thorough effect.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of river black and odorous water tubular membrane MBR processing equipments, including be linked in sequence successively elevator pump, coarse filter,
Anoxic pond, aerobic tank and tubular type membrane filter；Circulating pump, the circulating pump are set between the aerobic tank and tubular type membrane filter
Water inlet end be connected respectively with aerobic tank and purge tank by triple valve, the water outlet of the circulating pump and tubular type membrane filter
Water inlet is connected；The concentrated water spout of the tubular type membrane filter is connected with aerobic tank；It is arranged between the aerobic tank and anoxic pond dirty
Mud return line.
Further, the filter membrane membrane aperture size of the tubular type membrane filter is 0.05-0.1 μm.
Further, the aerobic tank and anoxic pond are connected with wind turbine respectively.
Further, the production mouth of a river of the tubular type membrane filter is connected with drainpipe.
Further, the production mouth of a river of the tubular type membrane filter is connected with purge tank.
Further, the coarse filter includes filter box, horizontal conical filter net, the filtering in the filter box
The small-caliber end of net stretches out filter box by bearing and is connected with belt；The water inlet pipe from the small-caliber end of filter screen run through into
In filter box.
Further, the heavy caliber end end of the filter screen is adjacent with filter box side wall, the filtering at the heavy caliber end
Impurities outlet is set on wall box.
Further, water out is arranged in the filter box bottom end below the small-caliber end of filter screen.
Compared with the existing technology, a kind of river black and odorous water tubular membrane MBR processing equipments described in the utility model have
Following advantage：
Technical process is simple, and occupation area of equipment is small, at low cost, and treatment effeciency is high, and effect stability, operating cost is low, dimension
Shield is convenient, conveniently moving, can thoroughly solve the problems, such as river black and odorous water, improves water quality.
Description of the drawings
The attached drawing for constituting the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The illustrative embodiments and their description of type are not constituted improper limits to the present invention for explaining the utility model.
In attached drawing：
Fig. 1 is a kind of river black and odorous water tubular membrane MBR processing equipment schematic diagrames described in the utility model embodiment；
Fig. 2 is the coarse filter schematic diagram described in the utility model embodiment；
Fig. 3 is the coarse filter schematic diagram of the omission filter box described in the utility model embodiment.
Reference sign：
1- elevator pumps；2- coarse filters；21- filter boxs；22- filter screens；23- belts；24- water inlet pipes；25- impurity goes out
Mouthful；26- water outs；3- anoxic ponds；4- wind turbines；5- aerobic tanks；6- circulating pumps；7- tubular type membrane filters；8- purge tanks；9- threeways
Valve；10- sludge reflux pipelines.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For to the utility model system.In addition, term " first ", " second " etc. are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The spy of " first ", " second " etc. is defined as a result,
Sign can explicitly or implicitly include one or more this feature.In the description of the present invention, unless otherwise saying
Bright, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Such as Fig. 1-3, a kind of river black and odorous water tubular membrane MBR processing equipments, including be linked in sequence successively elevator pump 1,
Coarse filter 2, anoxic pond 3, aerobic tank 5 and tubular type membrane filter 7；Setting follows between the aerobic tank 5 and tubular type membrane filter 7
Ring pump 6, the water inlet end of the circulating pump 6 is connected with aerobic tank 5 and purge tank 8 respectively by triple valve 9, the circulating pump 6
Water outlet is connected with the water inlet of tubular type membrane filter 7；The concentrated water spout of the tubular type membrane filter 7 is connected with aerobic tank 5；It is described
Sludge reflux pipeline 10 is set between aerobic tank 5 and anoxic pond 3；
The filter membrane membrane aperture size of the tubular type membrane filter 7 is 0.05-0.1 μm；Tubular type membrane filter 7 can be to water body
Depth-type filtration is carried out, filtered production water can be directly discharged into river, or flow back into purge tank 8 for tubular type membrane filter
7 periodic cleaning.
The aerobic tank 5 and anoxic pond 3 are connected with wind turbine 4 respectively；Wind turbine 4 is that aerobic tank 5 and anoxic pond 3 are aerated, and is provided
Oxygen decomposes water pollutant；
The coarse filter 2 includes filter box 21, horizontal conical filter net 22 in the filter box 21, the filtering
The heavy caliber end end of net 22 is adjacent with 21 side wall of filter box, and impurity is arranged on 21 side wall of filter box at the heavy caliber end
Outlet 25；Water out 26 is arranged in 21 bottom end of filter box below the small-caliber end of filter screen 22；
The small-caliber end of the filter screen 22 stretches out filter box 21 by bearing and is connected with belt 23；The belt 23 by
Motor braking, and then filter screen 22 is rotated by the drive of belt 23, the water inlet pipe 24 is passed through from the small-caliber end of filter screen 22
It penetrates in filter box 21, the rotating centrifugal in filter screen 22 of the impurity in water is moved to heavy caliber end, and then from impurities outlet
25 discharges；And water is then pierced by filter screen 22, is discharged from water out 26；And then the process of separation is reached.
Operational process：River black and odorous water is transported in coarse filter 2 by elevator pump 1 and is tentatively filtered, removal
The impurity such as branches and leaves, suspended matter, silt in urban river water；Then it sequentially enters organic in anoxic pond 3, the decomposition water body of aerobic tank 5
Object, COD and ammonia nitrogen etc.；It is that anoxic pond 3 and aerobic tank 5 are aerated using wind turbine 4, the content of adjusting control wherein dissolved oxygen；It is aerobic
Sludge in pond 5 flows back into anoxic pond 3 by mud return line, and nitration and opposite nitration is repeated, fully reduces water body
The content of middle nitrate nitrogen and total nitrogen；Water in aerobic tank 5 enters tubular type membrane filter 7 by circulating pump 6 and carries out depth-type filtration, filtering
Production water afterwards directly goes back to river, and concentrated water flows back aerobic tank 5 again, and further degrading dense Organic substance in water and carries out nitration reaction；
It is placed with cleaning solution in purge tank 8, periodic cleaning can be carried out to tubular type membrane filter 7 by circulating pump 6.
The above is only the preferred embodiment of the utility model only, be not intended to limit the utility model spirit and
Within principle, any modification, equivalent replacement, improvement and so on should be included within the scope of the utility model.
Claims (8)
1. a kind of river black and odorous water tubular membrane MBR processing equipments, it is characterised in that：Including the elevator pump being linked in sequence successively
(1), coarse filter (2), anoxic pond (3), aerobic tank (5) and tubular type membrane filter (7)；The aerobic tank (5) and tubular membrane mistake
Circulating pump (6) is set between filter (7), the water inlet end of the circulating pump (6) by triple valve (9) respectively with aerobic tank (5) and
Purge tank (8) is connected, and the water outlet of the circulating pump (6) is connected with the water inlet of tubular type membrane filter (7)；The tubular membrane mistake
The concentrated water spout of filter (7) is connected with aerobic tank (5)；Sludge reflux pipeline is set between the aerobic tank (5) and anoxic pond (3)
(10)。
2. a kind of river black and odorous water tubular membrane MBR processing equipments according to claim 1, it is characterised in that：The pipe
The filter membrane membrane aperture size of formula membrane filter (7) is 0.05-0.1 μm.
3. a kind of river black and odorous water tubular membrane MBR processing equipments according to claim 1, it is characterised in that：It is described good
Oxygen pond (5) and anoxic pond (3) are connected with wind turbine (4) respectively.
4. a kind of river black and odorous water tubular membrane MBR processing equipments according to claim 1, it is characterised in that：The pipe
The production mouth of a river of formula membrane filter (7) is connected with drainpipe.
5. a kind of river black and odorous water tubular membrane MBR processing equipments according to claim 1, it is characterised in that：The pipe
The production mouth of a river of formula membrane filter (7) is connected with purge tank (8).
6. a kind of river black and odorous water tubular membrane MBR processing equipments according to claim 1, it is characterised in that：It is described thick
Filter (2) includes filter box (21), horizontal conical filter net (22) in the filter box (21), the filter screen (22)
Small-caliber end filter box (21) stretched out by bearing be connected with belt (23)；Osculum of the water inlet pipe (24) from filter screen (22)
Diameter end is run through into filter box (21).
7. a kind of river black and odorous water tubular membrane MBR processing equipments according to claim 6, it is characterised in that：The mistake
The heavy caliber end end of strainer (22) is adjacent with filter box (21) side wall, is arranged on filter box (21) side wall at heavy caliber end
Impurities outlet (25).
8. a kind of river black and odorous water tubular membrane MBR processing equipments according to claim 7, it is characterised in that：Filter screen
(22) filter box (21) bottom end setting water out (26) below small-caliber end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658525.XU CN208008637U (en) | 2017-12-02 | 2017-12-02 | A kind of river black and odorous water tubular membrane MBR processing equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721658525.XU CN208008637U (en) | 2017-12-02 | 2017-12-02 | A kind of river black and odorous water tubular membrane MBR processing equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208008637U true CN208008637U (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721658525.XU Active CN208008637U (en) | 2017-12-02 | 2017-12-02 | A kind of river black and odorous water tubular membrane MBR processing equipments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879558A (en) * | 2017-12-02 | 2018-04-06 | 天津海普尔膜科技有限公司 | A kind of river course black and odorous water tubular membrane MBR processing equipments |
-
2017
- 2017-12-02 CN CN201721658525.XU patent/CN208008637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107879558A (en) * | 2017-12-02 | 2018-04-06 | 天津海普尔膜科技有限公司 | A kind of river course black and odorous water tubular membrane MBR processing equipments |
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