CN206814581U - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
- Publication number
- CN206814581U CN206814581U CN201720558729.XU CN201720558729U CN206814581U CN 206814581 U CN206814581 U CN 206814581U CN 201720558729 U CN201720558729 U CN 201720558729U CN 206814581 U CN206814581 U CN 206814581U
- Authority
- CN
- China
- Prior art keywords
- filter
- mbr membrane
- screen pack
- sewage
- treatment plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000012528 membrane Substances 0.000 claims abstract description 35
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 230000001105 regulatory Effects 0.000 claims abstract description 6
- 230000015271 coagulation Effects 0.000 claims abstract description 5
- 238000005345 coagulation Methods 0.000 claims abstract description 5
- 239000007769 metal material Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 238000009376 nuclear reprocessing Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitrogen oxide Substances O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- 230000001112 coagulant Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004912 1,5-cyclooctadiene Substances 0.000 description 1
- 241000276438 Gadus morhua Species 0.000 description 1
- 235000019516 cod Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052813 nitrogen oxide Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Abstract
A kind of sewage-treatment plant, including grid, regulating reservoir, coagulation reaction tank, sedimentation basin, anoxic pond, Aerobic Pond, MBR membrane cisternas, the clear water reserviors being sequentially connected by pipeline；Characterized in that, also include suction pump；At least one MBR membrane modules are provided with the MBR membrane cisternas；Filter is provided with inside MBR membrane modules；The filter is designed for open type, and screen pack is connected with the open-mouth of the filter；The water inlet end of the suction pump is connected by dismountable connector with the filter, and water side is connected with the clear water reserviors, is once filtered by screen pack；By multi-medium filtering layer secondary filter；Filtered three times by activated carbon filter layer, directly meet household water requirement；Most of processing sewage is all carried out in MBR membrane cisternas, avoids secondary pollution；Directly used by the water for aspirating pumping, it is convenient and swift, and with opening, it is easy to use, without being first extracted into clear water reserviors, reprocessing, cause secondary pollution.
Description
Technical field
Sewage treatment area is the utility model is related to, more particularly to a kind of sewage-treatment plant.
Background technology
Anaerobic-aerobic Process（A/O methods）It is straight after sewage collecting for a kind of conventional handling process in sanitary sewage disposal
Connect through biochemical treatment, then discharge；Usual this technique can not meet sewage disposal requirement, water outlet COD, nitrogen oxides and phosphorus etc.
Content is higher；Processing water outlet in addition is directly discharged, and does not accomplish basic reuse, not enough energy-conservation.
A kind of sewage-treatment plant disclosed in Application No. CN201420580376.X, including be sequentially connected by pipeline
Grid, regulating reservoir, coagulation reaction tank, sedimentation basin, anoxic pond, Aerobic Pond, MBR membrane cisternas, clear water reserviors and more medium filter；It is described
Regulating reservoir and coagulation reaction tank between pipeline be provided with elevator pump；Set on pipeline between described MBR membrane cisternas and clear water reserviors
Having will clean from the self priming pump for sucking clear water reserviors.Sewage-treatment plant described in the utility model have the advantage that for：It is mixed
Retrogradation shallow lake removes AO combination MBR techniques after bulky grain suspension, and wastewater treatment is more thorough, better；Using separated type MBR groups
Part, membrane flux is big, and membrane module clean and maintenance is relatively simple；Handle water outlet it is sterilized after through multi-medium filtering reuse be landscape water,
Greening water etc.；Part water outlet is filtered through activated carbon, and for the configuration of coagulating sedimentation process medicine, but the utility model is excessively
Take up an area, and the reclaimed water in clear water reserviors after treatment does not reach the requirement of household water, it is also necessary to further processing, during waste
Between, and water easy secondary pollution in clear water reserviors.
The content of the invention
In view of the above-mentioned problems, the purpose of this utility model is to change traditional technique, it is ensured that water outlet reaches required mark
Standard, and the water outlet after processing directly meets household water requirement, will not cause secondary pollution, and floor space is small, easily promotes.
To achieve the above object, the utility model can take following technical proposals：
A kind of sewage-treatment plant described in the utility model, including the grid, regulating reservoir, mixed being sequentially connected by pipeline
Solidifying reaction tank, sedimentation basin, anoxic pond, Aerobic Pond, MBR membrane cisternas, clear water reserviors；Characterized in that, also include suction pump；The MBR
At least one MBR membrane modules are provided with membrane cisterna；Filter is provided with inside MBR membrane modules；The filter designs for open type,
Screen pack is connected with the open-mouth of the filter；The water inlet end of the suction pump passes through dismountable connector and institute
Filter connection is stated, water side is connected with the clear water reserviors.
Further, described device also includes being easy to the elevator for proposing the filter inside MBR membrane modules.
Further, the screen pack is located at the upper end of the filter, in the filter interior from top to bottom successively
Provided with multi-medium filtering layer and activated carbon filter layer.
Further, the MBR membrane modules in described MBR membrane cisternas are separated type MBR membrane modules.
Further, the screen pack is metal material, and the screen pack designs for porous plate, the screen pack it is single
Bore dia size is less than 2mm.
The utility model advantage is：1st, coagulating sedimentation removes A/O combination MBR techniques after bulky grain suspension, at waste water
Reason is more thorough, better；
2nd, using separated type MBR module, membrane flux is big, and membrane module clean and maintenance is relatively simple；
3rd, once filtered by screen pack；
4th, by multi-medium filtering layer secondary filter；
5th, filtered three times by activated carbon filter layer, directly meet household water requirement；
6th, most of processing sewage is all carried out in MBR membrane cisternas, avoids secondary pollution；
7th, directly used by aspirating the water of pumping, it is convenient and swift, and with opening, it is easy to use, without being first extracted into
Clear water reserviors, reprocessing, cause secondary pollution；
8th, provided with elevator, it is easily changed filter.
Brief description of the drawings
Fig. 1 is system schematic of the present utility model.
Fig. 2 is the utility model filter structure schematic representation.
Fig. 3 is screen pack schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in figure 1, a kind of sewage-treatment plant, including the grid being sequentially connected by pipeline（Prior art, do not have picture
Go out）, regulating reservoir（Prior art, do not draw）, coagulation reaction tank（Prior art, do not draw）, sedimentation basin（Prior art, do not have picture
Go out）, anoxic pond（Prior art, do not draw）, Aerobic Pond 1, MBR membrane cisternas 2, clear water reserviors 3；Characterized in that, also include suction pump
4；At least one MBR membrane modules 5 are provided with the MBR membrane cisternas；Filter 6 is provided with inside MBR membrane modules 5；The filter 6
Designed for open type, screen pack 7 is connected with the open-mouth of the filter 6；The water inlet end of the suction pump is by can
The connector 8 of dismounting is connected with the filter 6, and water side is connected with the clear water reserviors 3.
Further, described device also includes being easy to the elevator for proposing the filter 6 from the inside of MBR membrane modules 5
9。
Further, the screen pack is located at the upper end of the filter, in the filter interior from top to bottom successively
Provided with multi-medium filtering layer 61 and activated carbon filter layer 62.
Further, the MBR membrane modules in described MBR membrane cisternas are separated type MBR membrane modules.
Further, the screen pack is metal material, and the screen pack designs for porous plate, the screen pack it is single
Bore dia size is less than 2mm.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of sewage-treatment plant, including be sequentially connected by pipeline grid, regulating reservoir, coagulation reaction tank, sedimentation basin, lack
Oxygen pond, Aerobic Pond, MBR membrane cisternas, clear water reserviors；Characterized in that, also include suction pump；It is provided with the MBR membrane cisternas at least one
MBR membrane modules；Filter is provided with inside MBR membrane modules；The filter designs for open type, in the opening of the filter
Place is connected with screen pack；The water inlet end of the suction pump is connected by dismountable connector with the filter, water outlet
End is connected with the clear water reserviors;The screen pack is located at the upper end of the filter, the filter interior from top to bottom according to
It is secondary to be provided with multi-medium filtering layer and activated carbon filter layer.
A kind of 2. sewage-treatment plant according to claim 1, it is characterised in that：Described device also includes that be easy to will be described
The elevator that filter proposes inside MBR membrane modules.
A kind of 3. sewage-treatment plant according to claim 1, it is characterised in that：MBR film groups in described MBR membrane cisternas
Part is separated type MBR membrane modules.
A kind of 4. sewage-treatment plant according to claim 1, it is characterised in that：The screen pack is metal material, institute
State screen pack to design for porous plate, the single bore dia size of the screen pack is less than 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558729.XU CN206814581U (en) | 2017-05-19 | 2017-05-19 | A kind of sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720558729.XU CN206814581U (en) | 2017-05-19 | 2017-05-19 | A kind of sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206814581U true CN206814581U (en) | 2017-12-29 |
Family
ID=60756873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720558729.XU Expired - Fee Related CN206814581U (en) | 2017-05-19 | 2017-05-19 | A kind of sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206814581U (en) |
-
2017
- 2017-05-19 CN CN201720558729.XU patent/CN206814581U/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 |
Granted publication date: 20171229 Termination date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |