CN204198553U - A kind of waste disposal plant - Google Patents
A kind of waste disposal plant Download PDFInfo
- Publication number
- CN204198553U CN204198553U CN201420580376.XU CN201420580376U CN204198553U CN 204198553 U CN204198553 U CN 204198553U CN 201420580376 U CN201420580376 U CN 201420580376U CN 204198553 U CN204198553 U CN 204198553U
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- CN
- China
- Prior art keywords
- waste disposal
- disposal plant
- pipeline
- clean
- mbr membrane
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- 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
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a kind of waste disposal plant, it is characterized in that: comprise the grid, equalizing tank, coagulation reaction tank, settling tank, anoxic pond, Aerobic Pond, MBR membrane cisterna, clean water basin and the more medium filter that are connected successively by pipeline; Pipeline between described equalizing tank and coagulation reaction tank is provided with lift pump; Pipeline between described MBR membrane cisterna and clean water basin is provided with the vacuum primingpump that will clean from sucking clean water basin.The beneficial effect that waste disposal plant described in the utility model has is: after coagulating sedimentation removes macrobead suspended substance, AO is in conjunction with MBR technique, and wastewater treatment is more thorough, and effect is better; Adopt separated type MBR assembly, membrane flux is large, and membrane module clean and maintenance is comparatively easy; Process water outlet through sterilization after through multi-medium filtering reuse be landscape water, greening water etc.; Part water outlet through activated carbon filtration, for the configuration of coagulating sedimentation operation medicine.
Description
Technical field
The utility model relates to sewage treatment area, particularly its device of a kind of sewage disposal.
Background technology
Anaerobic-aerobic Process (A/O method) is conventional treatment process a kind of in sanitary sewage disposal, directly through biochemical treatment after sewage collecting, then discharges; Usual this technique can not meet sewage disposal requirement, and water outlet COD, oxynitride and phosphorus equal size are higher; Process water outlet in addition directly to discharge, do not accomplish basic reuse, energy-conservation not.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to change traditional technique, guarantee that water outlet reaches required standard, and recovery of process water outlet being tried one's best is used for pollutant discharging unit's view, greening water, to reach energy-conservation, the waste disposal plant of the effect of cleaner production.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of waste disposal plant, is characterized in that: comprise the grid, equalizing tank, coagulation reaction tank, settling tank, anoxic pond, Aerobic Pond, MBR membrane cisterna, clean water basin and the more medium filter that are connected successively by pipeline; Pipeline between described equalizing tank and coagulation reaction tank is provided with lift pump; Pipeline between described MBR membrane cisterna and clean water basin is provided with the vacuum primingpump that will clean from sucking clean water basin.
Preferably, described clean water basin are also provided with sterilizing unit.
Preferably, be provided with a sludge return pipe bottom described MBR membrane cisterna and be connected with anoxic pond, the sludge reflux bottom MBR membrane cisterna is processed further to anoxic pond, keep sludge concentration, ensure Nitrogen/Phosphorus Removal.
Preferably, the MBR membrane module in described MBR membrane cisterna is separated type MBR membrane module.
Preferably, after described more medium filter, be also connected with an activated charcoal filter, utilize the physics and chemistry adsorption of gac, organism remaining in waste water is processed, the preparation of reuse and coagulating agent and flocculation agent.
Adopt technique scheme, the beneficial effect that waste disposal plant described in the utility model has is:
1) after coagulating sedimentation removes macrobead suspended substance, A/O is in conjunction with MBR technique, and wastewater treatment is more thorough, and effect is better;
2) adopt separated type MBR assembly, membrane flux is large, and membrane module clean and maintenance is comparatively easy;
3) process water outlet through sterilization after through multi-medium filtering reuse be landscape water, greening water etc.;
4) part water outlet is through activated carbon filtration, for the configuration of coagulating sedimentation operation medicine.
Accompanying drawing explanation
Fig. 1 is waste disposal plant schematic diagram described in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, waste disposal plant, comprises the grid, equalizing tank, coagulation reaction tank, settling tank, anoxic pond, Aerobic Pond, MBR membrane cisterna, clean water basin and the more medium filter that are connected successively by pipeline; Pipeline between described equalizing tank and coagulation reaction tank is provided with lift pump; Pipeline between described MBR membrane cisterna and clean water basin is provided with the vacuum primingpump that will clean from sucking clean water basin, and clean water basin are provided with sterilizing unit; Also be connected with an activated charcoal filter after described more medium filter, utilize the physics and chemistry adsorption of gac, organism remaining in waste water is processed, the preparation of reuse and coagulating agent and flocculation agent
In addition, be provided with a sludge return pipe and be connected with anoxic pond, processed further by the sludge reflux bottom MBR membrane cisterna to anoxic pond bottom MBR membrane cisterna, keep sludge concentration, ensure Nitrogen/Phosphorus Removal, the MBR membrane module in MBR membrane cisterna is separated type MBR membrane module.
During concrete use, first sewage enter equalizing tank after thickness lattice coral; Equalizing tank is squeezed into after coagulation reaction tank, coagulating through lift pump and is entered settling tank, and sewage removes macrobead suspended substance, for subsequent biological treatment provides good operational conditions after coagulation, precipitation; Sewage after coagulating sedimentation enters anaerobic pond and then enters Aerobic Pond and carries out a biological disposal upon through good sample, removes most COD; Then enter MBR membrane cisterna, enter clean water basin by vacuum primingpump sewage.Waste disposal plant described in the utility model, adopts coagulation+precipitation+A/O+MBR technique, and sewage disposal is more thorough, and effluent quality is better; Adopt separated type MBR membrane module, membrane flux is large, and membrane module clean and maintenance is comparatively easy.After this art breading, sewage enters multi-medium filtering equipment, and after multi-medium filtering, effluent quality can reach reclaimed water and Afforestation Landscape water supply standard substantially, can reuse or directly discharge; Partially disposed water outlet enters into absorbent charcoal adsorber; Utilize the physics and chemistry adsorption of gac, organism remaining in waste water is processed, is back to the preparation of coagulating agent and flocculation agent.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection domain of the present utility model.
Claims (5)
1. a waste disposal plant, is characterized in that: comprise the grid, equalizing tank, coagulation reaction tank, settling tank, anoxic pond, Aerobic Pond, MBR membrane cisterna, clean water basin and the more medium filter that are connected successively by pipeline; Pipeline between described equalizing tank and coagulation reaction tank is provided with lift pump; Pipeline between described MBR membrane cisterna and clean water basin is provided with the vacuum primingpump that will clean from sucking clean water basin.
2. a kind of waste disposal plant according to claim 1, is characterized in that: described clean water basin are provided with sterilizing unit.
3. a kind of waste disposal plant according to claim 1, is characterized in that: be provided with a sludge return pipe bottom described MBR membrane cisterna and be connected with anoxic pond.
4. a kind of waste disposal plant according to claim 1, is characterized in that: the MBR membrane module in described MBR membrane cisterna is separated type MBR membrane module.
5. a kind of waste disposal plant according to claim 1, is characterized in that: be connected with an activated charcoal filter after described more medium filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580376.XU CN204198553U (en) | 2014-10-09 | 2014-10-09 | A kind of waste disposal plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580376.XU CN204198553U (en) | 2014-10-09 | 2014-10-09 | A kind of waste disposal plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198553U true CN204198553U (en) | 2015-03-11 |
Family
ID=52656536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420580376.XU Expired - Fee Related CN204198553U (en) | 2014-10-09 | 2014-10-09 | A kind of waste disposal plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502818A (en) * | 2015-12-11 | 2016-04-20 | 凯天环保科技股份有限公司 | Membrane component and MBR (Membrane Biological Reaction) system applying same |
-
2014
- 2014-10-09 CN CN201420580376.XU patent/CN204198553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105502818A (en) * | 2015-12-11 | 2016-04-20 | 凯天环保科技股份有限公司 | Membrane component and MBR (Membrane Biological Reaction) system applying same |
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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: 20150311 Termination date: 20211009 |