CN207986963U - A kind of sewage treatment unit - Google Patents
A kind of sewage treatment unit Download PDFInfo
- Publication number
- CN207986963U CN207986963U CN201721848480.2U CN201721848480U CN207986963U CN 207986963 U CN207986963 U CN 207986963U CN 201721848480 U CN201721848480 U CN 201721848480U CN 207986963 U CN207986963 U CN 207986963U
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- Prior art keywords
- pond
- treatment unit
- sewage treatment
- aerobic tank
- clear water
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- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a kind of sewage treatment unit, including sequentially connected grid pond, anoxic pond, aerobic tank, sedimentation basin, membrane cisterna, clear water reserviors, the upper left quarter of the grid pond is equipped with water inlet, filtering adsorption layer is equipped in the grid pond, the bottom of the grid pond is equipped with immersible pump, the anoxic pond and aerobic tank are internally provided with high efficiency packing layer, the bottom of the anoxic pond and aerobic tank is equipped with water distributor, membrane module is equipped in the membrane cisterna, the bottom of the membrane cisterna is equipped with aerator, the water of the membrane module filtering enters clear water reserviors by outlet pipe, the right side of the clear water reserviors is equipped with equipment room, the equipment room is internally provided with wind turbine and PLC control cabinet.A kind of sewage treatment unit described in the utility model, the device volume is big, and floor space is small, and construction cost is greatly saved in tank interior in equipment room setting, and equipment operation leans on PLC electric cabinet automatic runnings, realizes the unattended of water treatment procedure.
Description
Technical field
The utility model belongs to water treatment field, more particularly, to a kind of sewage treatment unit.
Background technology
Main polluter is COD, BOD, SS, ammonia nitrogen, parasitic ovum etc. in sanitary sewage, with the increase of population,
The sanitary sewage generated daily is also more and more, if being allowed to the environment that discharge will necessarily survive to us causes serious danger
Evil, these substances not only pollute soil, water source, but also compromise the environment of our human survivals, waste simultaneously
Water resource in a large amount of.In order to which environmental protection and people’s lives develop in harmony, comprehensive treatment should be carried out to sanitary sewage, solved
The comprehensive utilization of water resource is certainly realized while water pollution.Traditional processing method, which is substantially, to be deposited sewage and is dropped
Solution, time-consuming for this method, is not thorough to the decomposition of the organic matters such as ammonia nitrogen, easily corrupt smelly, causes the secondary dirt to environment
Dye.
Invention content
In view of the shortcomings of the prior art, the utility model is directed to a kind of sewage treatment unit, to improve at sewage
The effect of reason, uses manpower and material resources sparingly, and realizes the remote control of sewage disposal.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
A kind of sewage treatment unit, including sequentially connected grid pond, anoxic pond, aerobic tank, sedimentation basin, membrane cisterna,
The upper left quarter of clear water reserviors, the grid pond is equipped with water inlet, and filtering adsorption layer, the bottom of the grid pond are equipped in the grid pond
Portion is equipped with immersible pump, and the anoxic pond and aerobic tank are internally provided with high efficiency packing layer, and the bottom of the anoxic pond and aerobic tank is set
There is water distributor, membrane module is equipped in the membrane cisterna, the bottom of the membrane cisterna is equipped with aerator, and the water of the membrane module filtering is logical
It crosses outlet pipe and enters clear water reserviors, the right side of the clear water reserviors is equipped with equipment room, and the equipment room is internally provided with wind turbine and PLC controls
Cabinet processed, the aerator are connected by check valve with wind turbine.
Further, the anoxic pond, aerobic tank, sedimentation basin, membrane cisterna, clear water reserviors volume ratio be 1:2.5:0.8:1:
1.2。
Further, the height of the high efficiency packing layer is high 1/3 in pond.
Further, the filtering adsorption layer is followed successively by activated carbon filter layer, high-density fiber silk layer, ceramics from top to bottom
Media filtration layer.
Further, between the grid pond and anoxic pond, between anoxic pond and aerobic tank, between aerobic tank and sedimentation basin
Equipped with baffle plate.
Further, the inside of the PLC control cabinet is equipped with alarm.
Further, the PLC control cabinet is connected with remote supervisory and control(ling) equipment.
Compared with the existing technology, a kind of sewage treatment unit described in the utility model has the advantage that：
(1) PLC electric cabinet automatic runnings, fortune are leaned in a kind of sewage treatment unit described in the utility model, equipment operation
Dimension personnel can realize the unattended of water treatment procedure with remote supervisory and control(ling) equipment operating status, and the device intensity is high, volume is big,
Floor space is small, and equipment room is arranged in tank interior, saves the expense between outdoor building equipment and a series of need not keep the temperature anti-
The measures such as water, are greatly saved construction cost；
(2) a kind of sewage treatment unit described in the utility model, each subregion is deflector type water inlet, low into height
Go out, the uniformity into water is substantially increased, good impact resistant effect ensure that sewage and the microorganism for being attached to packing area are abundant
Contact, makes filtered water COD contents substantially reduce, and can effectively remove ammonia nitrogen, improves effluent 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 the structural schematic diagram of the utility model；
Wherein：1- water inlets；2- filters adsorption layer；3- grid ponds；4- immersible pumps；5- anoxic ponds；6- high efficiency packing layers；7-
Water distributor；8- aerobic tanks；9- baffle plates；10- sedimentation basins；11- membrane cisternas；12- membrane modules；13- aerators；14- outlet pipes；
15- clear water reserviors；16- check valves；17- wind turbines；18-PLC switch boards；19- equipment rooms；20- alarms.
Specific implementation mode
The utility model is described in detail with reference to embodiment and attached drawing.
As shown in Figure 1, a kind of sewage treatment unit, including sequentially connected grid pond 3, anoxic pond 5, aerobic tank 8,
The upper left quarter of sedimentation basin 10, membrane cisterna 11, clear water reserviors 15, the grid pond 3 is equipped with water inlet 1, and filtering is equipped in the grid pond 3
The bottom of adsorption layer 2, the grid pond 3 is equipped with immersible pump 4, and the anoxic pond 5 and aerobic tank 8 are internally provided with high efficiency packing layer 6,
The bottom of the anoxic pond 5 and aerobic tank 8 is equipped with water distributor 7, and membrane module 12, the bottom of the membrane cisterna 11 are equipped in the membrane cisterna 11
Portion is equipped with aerator 13, and the water that the membrane module 12 filters enters clear water reserviors 15 by outlet pipe 14, the clear water reserviors 15
Right side is equipped with equipment room 19, and the equipment room 19 is internally provided with wind turbine 17 and PLC control cabinet 18, and the aerator 13 passes through
Check valve 16 is connected with wind turbine 17.
The anoxic pond 5, aerobic tank 8, sedimentation basin 10, membrane cisterna 11, clear water reserviors 15 volume ratio be 1:2.5:0.8:1:
1.2。
The height of the high efficiency packing layer 6 is high 1/3 in pond.
The filtering adsorption layer 2 is followed successively by activated carbon filter layer, high-density fiber silk layer, ceramic filter material filtering from top to bottom
Layer.
It is set between the grid pond 3 and anoxic pond 5, between anoxic pond 5 and aerobic tank 8, between aerobic tank 8 and sedimentation basin 10
There is baffle plate 9.
The inside of the PLC control cabinet 18 is equipped with alarm 20.
The PLC control cabinet 18 is connected with remote supervisory and control(ling) equipment.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (7)
1. a kind of sewage treatment unit, it is characterised in that：Including sequentially connected grid pond (3), anoxic pond (5), aerobic
The upper left quarter of pond (8), sedimentation basin (10), membrane cisterna (11), clear water reserviors (15), the grid pond (3) is equipped with water inlet (1), described
Be equipped with filtering adsorption layer (2) in grid pond (3), the bottom of the grid pond (3) is equipped with immersible pump (4), the anoxic pond (5) and
Aerobic tank (8) is internally provided with high efficiency packing layer (6), and the bottom of the anoxic pond (5) and aerobic tank (8) is equipped with water distributor (7), institute
It states and is equipped with membrane module (12) in membrane cisterna (11), the bottom of the membrane cisterna (11) is equipped with aerator (13), the membrane module (12)
The water of filtering enters clear water reserviors (15) by outlet pipe (14), and the right side of the clear water reserviors (15) is equipped with equipment room (19), described
Equipment room (19) is internally provided with wind turbine (17) and PLC control cabinet (18), the aerator (13) by check valve (16) with
Wind turbine (17) is connected.
2. a kind of sewage treatment unit according to claim 1, it is characterised in that：The anoxic pond (5), aerobic tank
(8), sedimentation basin (10), membrane cisterna (11), clear water reserviors (15) volume ratio be 1:2.5:0.8:1:1.2.
3. a kind of sewage treatment unit according to claim 1, it is characterised in that：The high efficiency packing layer (6)
Height is high 1/3 in pond.
4. a kind of sewage treatment unit according to claim 1, it is characterised in that：The filtering adsorption layer (2) is certainly
It is followed successively by activated carbon filter layer, high-density fiber silk layer, ceramic filter material filter layer under above.
5. a kind of sewage treatment unit according to claim 1, it is characterised in that：The grid pond (3) and anoxic
Between pond (5), between anoxic pond (5) and aerobic tank (8), between aerobic tank (8) and sedimentation basin (10) be equipped with baffle plate (9).
6. a kind of sewage treatment unit according to claim 1, it is characterised in that：The PLC control cabinet (18)
Inside is equipped with alarm (20).
7. a kind of sewage treatment unit according to claim 1, it is characterised in that：The PLC control cabinet (18) with
Remote supervisory and control(ling) equipment is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848480.2U CN207986963U (en) | 2017-12-26 | 2017-12-26 | A kind of sewage treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721848480.2U CN207986963U (en) | 2017-12-26 | 2017-12-26 | A kind of sewage treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207986963U true CN207986963U (en) | 2018-10-19 |
Family
ID=63818075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721848480.2U Active CN207986963U (en) | 2017-12-26 | 2017-12-26 | A kind of sewage treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207986963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264930A (en) * | 2018-10-26 | 2019-01-25 | 北京清核朝华科技有限公司 | A kind of intelligence villages and small towns sewage disposal device |
-
2017
- 2017-12-26 CN CN201721848480.2U patent/CN207986963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264930A (en) * | 2018-10-26 | 2019-01-25 | 北京清核朝华科技有限公司 | A kind of intelligence villages and small towns sewage disposal device |
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