CN205907132U - Synthesize effluent disposal system - Google Patents
Synthesize effluent disposal system Download PDFInfo
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- CN205907132U CN205907132U CN201620787510.2U CN201620787510U CN205907132U CN 205907132 U CN205907132 U CN 205907132U CN 201620787510 U CN201620787510 U CN 201620787510U CN 205907132 U CN205907132 U CN 205907132U
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Abstract
The utility model provides a synthesize effluent disposal system, includes a dining room wastewater collection pond and a life wastewater collection pond, dining room wastewater collection pond connect gradually oil interceptor, solid -liquid separation equipment, air supporting pond and septic tank through the pipeline, the sanitary wastewater collecting pit pass through the pipe connection septic tank, the septic tank connect gradually mechanical bar screen, catch basin, equalizing basin, oxygen deficiency pond, contact oxidation tank, sedimentation tank through the pipeline, the sedimentation tank sludge outlet connect ji nijing, supernatant outlet connects gradually MBR membrane cisterna and production pond through the pipeline, ji nijing pass through sludge return pipe and say and to connect contact oxidation tank, oxygen deficiency pond and septic tank respectively, contact oxidation tank on be equipped with dephosphorization charge device, contact oxidation tank in hung elastic space packing and the suspension has polyhedral hollow ball filler. Effluent disposal system, go out water and satisfy a water part water quality index and satisfy " cities and towns sewage treatment plant pollutant discharge standard ", can discharge to reach standard.
Description
Technical field
This utility model is related to field of waste water treatment, particularly to a kind of comprehensive wastewater treatment system.
Background technology
Existing industrial working waste water mainly includes dining room waste water and sanitary wastewater, presently mainly passes through unified collection and concentrates
Discharge after process, but in the waste water of dining room, main component is leftover and water, with starch based, dietary fiber class, Animal fat
The Organic substances such as class are main component, have nutritional labeling is high, moisture content is high, oils and fatss and salt content are high, perishable fermentation is smelly etc.
Feature.Intractability and the treatment effect of waste water if focused on, certainly will be increased with sanitary wastewater.
Content of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of good waste water treatment effect, and water quality meets discharge
The comprehensive wastewater treatment system of standard.
For reaching above-mentioned purpose, the technical scheme that this utility model is proposed is: a kind of comprehensive wastewater treatment system, and it is special
Levy and be: include a dining room wastewater collection pond and a life wastewater collection pond, described dining room wastewater collection pond pass through pipeline according to
Secondary connection oil interceptor, equipment for separating liquid from solid, flotation tank and anaerobic tank；Described household waste water collecting pond is by pipeline connectionization excrement
Pond；Described anaerobic tank is sequentially connected mechanical grille, collecting-tank, regulating reservoir, anoxic pond, contact-oxidation pool, precipitation by pipeline
Pond；Described clarifier sludge outlet connects mud-collecting well, and supernatant outlet is sequentially connected mbr membrane cisterna by pipeline and produces pond；
Described mud-collecting well connects contact-oxidation pool, anoxic pond and anaerobic tank respectively by sludge return pipe；Described catalytic oxidation
Pond is provided with dephosphorization chemicals dosing plant；It is hung with elastic solid filler in described contact-oxidation pool and be suspended with polyhedron empty ball and fill out
Material.
Preferably, described mechanical grille is connected with an accident pool.
Using technique scheme, comprehensive wastewater treatment system described in the utility model, dining room waste water and food and drink are given up
Water is collected respectively, then first dining room waste water is passed sequentially through the most of oil of oil interceptor oil removal process removal, equipment for separating liquid from solid goes
Except solid refuse and flotation tank remove oil slick further, then enter anaerobic tank together with sanitary wastewater again and process, at anaerobic tank
Waste water after reason is processed through mechanical grille, collecting-tank, regulating reservoir, anoxic pond, contact-oxidation pool, sedimentation tank and mbr membrane cisterna successively,
Additionally, being hung with elastic solid filler in contact-oxidation pool and being suspended with polyhedron empty ball filler, considerably increase specific surface area,
Improve oxidation effectiveness；Make water outlet meet water part water quality index and meet " urban wastewater treatment firm pollutant emission standard "
(gb18918-2002) require, can be with qualified discharge.
Brief description
Fig. 1 is comprehensive wastewater treatment system structural representation described in the utility model.
Specific embodiment
With reference to the accompanying drawings and detailed description, this utility model is described further.
As shown in figure 1, comprehensive wastewater treatment system described in the utility model, including a dining room wastewater collection pond 101 He
One life wastewater collection pond 105, described dining room wastewater collection pond 101 is sequentially connected oil interceptor 102, solid-liquid separation by pipeline
Device 103, flotation tank 104 and anaerobic tank 106；Described household waste water collecting pond 105 connects anaerobic tank 106 by pipeline；Institute
The anaerobic tank 106 stated is sequentially connected mechanical grille 107, collecting-tank 108, regulating reservoir 109, anoxic pond 110, contact oxygen by pipeline
Change pond 111, sedimentation tank 112；One accident pool 118 is connected with mechanical grille 107；Described sedimentation tank 112 sludge outlet connects
Mud-collecting well 113, supernatant outlet is sequentially connected mbr membrane cisterna 114 by pipeline and produces pond 115；Described mud-collecting well 113 passes through
Sludge return pipe 116 connects contact-oxidation pool 111, anoxic pond 110 and anaerobic tank 106 respectively；Described contact-oxidation pool 111
It is provided with dephosphorization chemicals dosing plant 117；It is hung with elastic solid filler in described contact-oxidation pool 111 and to be suspended with multiaspect hollow
Ball filler.
When specifically used, collect dining room waste water and food and drink waste water respectively, then first dining room waste water is passed sequentially through oil interceptor
Oil removal processes and removes most of oil, equipment for separating liquid from solid removes solid refuse and flotation tank removes oil slick further, then again with
Sanitary wastewater enters anaerobic tank together and processes, and biochemical part adopts a/o denitrification treatment process, and o section adopts contact-oxidation pool, specifically
For anaerobic tank process after waste water successively through mechanical grille, collecting-tank, regulating reservoir, anoxic pond, contact-oxidation pool, sedimentation tank and
Mbr membrane cisterna process, additionally, mud-collecting well collect mud can by sludge pipe respectively enter contact-oxidation pool, anoxic pond and
Anaerobic tank reuse or process；It is hung with elastic solid filler in contact-oxidation pool and is suspended with polyhedron empty ball filler, increase
Add specific surface area, improve oxidation effectiveness, Dephosphorization reagent has been added on contact-oxidation pool and removes phosphate；Make water outlet meet
Water section water quality index meets " urban wastewater treatment firm pollutant emission standard " (gb 18918-2002) and requires, can be up to standard
Discharge, concrete effect is as follows:
Table 1: anaerobic tank water inlet index
Table 2: produce pond index
As seen from the above table, " urban wastewater treatment firm pollutant emission is met using the effluent quality index that the system is processed
Standard " design of (gb 18918-2002) one-level b discharge standard, can be with qualified discharge.
Although specifically show and describe this utility model in conjunction with preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope of the present utility model being limited without departing from appended claims, in form and details
On this utility model is made a variety of changes, be protection domain of the present utility model.
Claims (2)
1. a kind of comprehensive wastewater treatment system it is characterised in that: include a dining room wastewater collection pond and one life wastewater collection pond,
Described dining room wastewater collection pond is sequentially connected oil interceptor, equipment for separating liquid from solid, flotation tank and anaerobic tank by pipeline；Described
Household waste water collecting pond connects anaerobic tank by pipeline；Described anaerobic tank by pipeline be sequentially connected mechanical grille, collecting-tank,
Regulating reservoir, anoxic pond, contact-oxidation pool, sedimentation tank；Described clarifier sludge outlet connects mud-collecting well, and supernatant outlet is passed through
Pipeline is sequentially connected mbr membrane cisterna and produces pond；Described mud-collecting well is connected contact-oxidation pool respectively, is lacked by sludge return pipe
Oxygen pond and anaerobic tank；Described contact-oxidation pool is provided with dephosphorization chemicals dosing plant；Hang flexible in described contact-oxidation pool
3-D filler and be suspended with polyhedron empty ball filler.
2. a kind of comprehensive wastewater treatment system according to claim 1 it is characterised in that: on described mechanical grille connect
There is an accident pool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787510.2U CN205907132U (en) | 2016-07-25 | 2016-07-25 | Synthesize effluent disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620787510.2U CN205907132U (en) | 2016-07-25 | 2016-07-25 | Synthesize effluent disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205907132U true CN205907132U (en) | 2017-01-25 |
Family
ID=57805936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620787510.2U Active CN205907132U (en) | 2016-07-25 | 2016-07-25 | Synthesize effluent disposal system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205907132U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977059A (en) * | 2017-05-22 | 2017-07-25 | 江苏万邦达环保科技有限公司 | A kind of new and effective sewage disposal system and method |
| CN108218172A (en) * | 2018-02-22 | 2018-06-29 | 邱学尧 | Filter pipe formula septic tank up to standard |
| CN108715504A (en) * | 2018-07-09 | 2018-10-30 | 上海恒霞环保设备有限公司 | Changing food waste into resources disposes integrated system |
| CN108947115A (en) * | 2018-07-09 | 2018-12-07 | 上海恒霞环保设备有限公司 | Service trade sewage disposal integrated system |
-
2016
- 2016-07-25 CN CN201620787510.2U patent/CN205907132U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106977059A (en) * | 2017-05-22 | 2017-07-25 | 江苏万邦达环保科技有限公司 | A kind of new and effective sewage disposal system and method |
| CN108218172A (en) * | 2018-02-22 | 2018-06-29 | 邱学尧 | Filter pipe formula septic tank up to standard |
| CN108715504A (en) * | 2018-07-09 | 2018-10-30 | 上海恒霞环保设备有限公司 | Changing food waste into resources disposes integrated system |
| CN108947115A (en) * | 2018-07-09 | 2018-12-07 | 上海恒霞环保设备有限公司 | Service trade sewage disposal integrated system |
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