CN205346957U - Distributed sewage treatment and retrieval and utilization integration equipment - Google Patents
Distributed sewage treatment and retrieval and utilization integration equipment Download PDFInfo
- Publication number
- CN205346957U CN205346957U CN201520969810.8U CN201520969810U CN205346957U CN 205346957 U CN205346957 U CN 205346957U CN 201520969810 U CN201520969810 U CN 201520969810U CN 205346957 U CN205346957 U CN 205346957U
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- pump
- reaction tank
- aerator
- mbr reaction
- mbr
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model relates to a distributed sewage treatment and retrieval and utilization integration equipment, including the retort, oxygen deficiency pond, good oxygen pond, MBR reaction tank and equipement zone has set gradually in the retort, MBR reaction tank top is provided with the clean water basin, be provided with the MBR subassembly in the MBR reaction tank, MBR reaction tank bottom is provided with the backwash pump, the backwash pump is linked together through back flow and oxygen deficiency pond, be provided with air -blower, outlet water pump, back flush pump and system control module in the equipement zone equipement zone, the back flush pump, and outlet water pump all be linked together through pipeline and clean water basin and MBR reaction tank, equal and the system control module electric connection of air -blower, outlet water pump, back flush pump, backwash pump, the utility model discloses compact structure, area is little, and the organic matter is got rid of efficiently, be convenient for overhaul of the equipments and maintenance, operation management is simple.
Description
Technical field
This utility model relates to sewage treatment area, processes and reusing integral equipment particularly to a kind of decentralized type sewage.
Background technology
Socioeconomic fast development, quantity of wastewater effluent increases day by day.Containing Organic substance and the antibacterial such as substantial amounts of COD, NH3-N in the sewage of these discharges, very harmful to environmental and human health impacts.Instantly, the wastewater treatment rate in small towns is not high, and natural water self-purification capacity weakens, and how effectively processing water pollution problems becomes a major challenge faced now.
AAO technique, SBR technique, oxidation ditch process and the cyclic activated sludge system etc. commonly used at present are all higher to organic removal rate, but they each suffer drawbacks that, structures excessively disperse, floor space is big, investment height, the features such as Operation Administration and Maintenance is complicated, it is difficult in small towns large-scale application.
Organic substance, ammonia nitrogen etc. are had higher removal efficiency, the high treating effect of COD, simple in construction, reduced investment by AO technique；MBR technique floor space is little, treatment effeciency is high, strong shock resistance, Operation Administration and Maintenance convenient, COD, NH3-N, SS and turbidity is had good disposal ability simultaneously, the antibacterial in water is also had good removal.
Utility model content
In order to overcome the deficiencies in the prior art, it is provided that a kind of decentralized type sewage processes and reusing integral equipment, it is possible to the organic efficient such as carbon, nitrogen is removed, reduces processing cost, decrease floor space, simple to operate.
The technical solution of the utility model is, a kind of decentralized type sewage processes and reusing integral equipment, including retort, it is disposed with anoxic pond in described retort, Aerobic Pond, MBR reaction tank and battery limits, described MBR reaction tank is provided above clear water reserviors, it is provided with MBR module in described MBR reaction tank, it is provided with reflux pump bottom MBR reaction tank, described reflux pump is connected with anoxic pond by return duct, it is provided with aerator in described battery limits, go out water pump, backwashing pump and system control module, described backwashing pump, go out water pump to be connected with clear water reserviors and MBR reaction tank each through pipeline, described aerator, go out water pump, backwashing pump, reflux pump is all electrically connected with system control module.
Further, being provided with half isolation baffle plate between described MBR reaction tank and Aerobic Pond, half described isolation baffle plate bottom is connected with retort tank body, and top is open.
Further, described aerator is provided with converter.
Further, described anoxic pond be provided with the microporous aeration device being connected with aerator bottom Aerobic Pond.
Further, described microporous aeration device is aerator, and described aerator is connected with aerator by pipeline.
Further, described system control module includes PLC module and GPRS module.
Further, described anoxic pond top is provided with water inlet, is provided with the sparge pipe stretching in anoxic pond in described water inlet.
Compared with prior art, this utility model has the advantages that
Anoxic pond, Aerobic Pond, MBR pond, clear water reserviors and battery limits are integrated in a retort, and compact conformation, floor space is little；Small investment, cost is low；Adopting MBR technique, the degree of depth of sewage disposal and the impact resistance of sewage disposal system strengthen, stable effluent quality；Organic matter removal efficiency is high；The matching used electrical equipment of this sewage disposal system and system Control architecture concentrated setting in the battery limits of tank body, only need to carry out at the scene including energising, water flowing, laying basis installation can run, it is simple to overhaul of the equipments and maintenance, operational management is simple.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model done further details of elaboration.
Fig. 1 is structural representation of the present utility model.
In figure:
1-anoxic pond；2-sparge pipe；3-water inlet；4-aerator；5-air hose；6-return duct；7-Aerobic Pond；8-emptying valve；9-MBR reaction tank；10-dividing plate；11-reflux pump；12-outlet pipe；13-clear water reserviors；14-MBR assembly；15-backwashing pump；16 go out water pump；17-battery limits；18-aerator.
Detailed description of the invention
As shown in Figure 1, a kind of decentralized type sewage processes and reusing integral equipment, including retort, it is disposed with anoxic pond in described retort, Aerobic Pond, MBR reaction tank and battery limits, described MBR reaction tank is provided above clear water reserviors, it is provided with MBR module in described MBR reaction tank, it is provided with reflux pump bottom MBR reaction tank, described reflux pump is connected with anoxic pond by return duct, it is provided with aerator in described battery limits, go out water pump, backwashing pump and system control module, described backwashing pump, go out water pump to be connected with clear water reserviors and MBR reaction tank each through pipeline, the water being drawn clear water reserviors by backwashing pump cleans MBR module, described aerator, go out water pump, backwashing pump, reflux pump is all electrically connected with system control module.
In the present embodiment, half isolation baffle plate it is provided with between described MBR reaction tank and Aerobic Pond, half described isolation baffle plate bottom is connected with retort tank body, top is open, and it is highly higher than the MBR membrane module in MBR reaction tank, it is simple to the on-line cleaning of membrane module, increase dividing plate simultaneously, then cleaning agent will not enter into aerobic zone, and the activated sludge of aerobic zone, microorganism are impacted, it is ensured that the seriality of aerobic reaction.
In the present embodiment, described aerator is provided with converter, adopts converter frequency conversion, carry out rational automatically controlled design, so that use 220v voltage；Thus when solving to process for rural area, mine, suburb decentralized type sewage, it is impossible to the problem receiving 380v industrial circuits.
In the present embodiment, described anoxic pond be provided with the microporous aeration device being connected with aerator bottom Aerobic Pond.
In the present embodiment, described microporous aeration device is aerator, and described aerator is connected with aerator by pipeline.
In the present embodiment, described system control module includes PLC module and GPRS module.
In the present embodiment, described anoxic pond top is provided with water inlet, is provided with the sparge pipe stretching in anoxic pond in described water inlet.
In the present embodiment, utilizing the combination of anoxic pond and Aerobic Pond, the Organic substances such as the carbon in sewage, nitrogen are removed efficiently, COD degradation is effective；Utilize the solid-liquid separation function of MBR process efficient, advanced treating water outlet, make SS and turbidity drop to low-level, remove COD further simultaneously, make effluent quality reach the standard of reuse, it is achieved dirty water reuse.
In the present embodiment, sewage enters into anoxic pond by equipment water inlet, water distributor, and sewage carries out denitrification in anoxic pond, is furnished with microporous aeration device to ensure the anaerobic environment of anoxic zone in anoxic pond；Then sewage flows into Aerobic Pond again, here carries out nitration reaction, COD and nitrogen and is removed, be furnished with microporous aeration device in Aerobic Pond, fully ensures that the oxygen concentration of Aerobic Pond；Then sewage enters further into MBR pond, the mud of high concentration is had in pond, water pollutant passes through the doughnut membrane filtration in MBR membrane module after here carrying out further decomposition, SS and turbidity in water can greatly reduce, antibacterial is also effectively removed, under the swabbing action going out water pump, enter into clear water zone through outlet pipe, fluid flowmeter；Water outlet after the process of clear water zone is according to through clear water zone outlet pipe, outlet directly outer row or reuse.
In the present embodiment, reflux pump is in normal running status, continuously by the sludge reflux in MBR district to anoxic zone, improves denitrification efficiency, promotes denitrogenation.
In the present embodiment, by backwashing pump, the hollow-fibre membrane in MBR membrane module is rinsed by the clear water of clear water zone by pipeline, the cleaning frequency be every 9 minutes once, each 1 minute, by PLC module control run, when automatically cleaning, go out water pump close.
In the present embodiment, the reasonable filter pressure of the hollow-fibre membrane in MBR membrane module ranges for 0.01 ~ 0.030Mpa, when the electro connecting pressure gauge display film pressure showing hollow-fibre membrane filtration pressure force value exceedes capping 0.035Mpa, control to run in PLC module by feedback electronic signal, close out water pump system alarm, control module by GPRS simultaneously, remind the medicine that hollow-fibre membrane is carried out membrane module by GPRS terminal use to clean.
Table one: the water quality table of untreated sewage
Table two: sewage water quality table after this utility model processes
By table one, table two it can be seen that through this utility model process after sewage, effluent quality meets country-level A standard, it is possible to carry out reuse.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to this utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (7)
1. a decentralized type sewage processes and reusing integral equipment, it is characterized in that: include retort, it is disposed with anoxic pond in described retort, Aerobic Pond, MBR reaction tank and battery limits, described MBR reaction tank is provided above clear water reserviors, it is provided with MBR module in described MBR reaction tank, it is provided with reflux pump bottom MBR reaction tank, described reflux pump is connected with anoxic pond by return duct, it is provided with aerator in described battery limits, go out water pump, backwashing pump and system control module, described backwashing pump, go out water pump to be connected with clear water reserviors and MBR reaction tank each through pipeline, described aerator, go out water pump, backwashing pump, reflux pump is all electrically connected with system control module.
2. decentralized type sewage according to claim 1 processes and reusing integral equipment, it is characterised in that: being provided with half isolation baffle plate between described MBR reaction tank and Aerobic Pond, half described isolation baffle plate bottom is connected with retort tank body, and top is open.
3. decentralized type sewage according to claim 1 processes and reusing integral equipment, it is characterised in that: described aerator is provided with converter.
4. decentralized type sewage according to claim 1 process and reusing integral equipment, it is characterised in that: described anoxic pond be provided with the microporous aeration device being connected with aerator bottom Aerobic Pond.
5. decentralized type sewage according to claim 4 processes and reusing integral equipment, it is characterised in that: described microporous aeration device is aerator, and described aerator is connected with aerator by pipeline.
6. decentralized type sewage according to claim 1 processes and reusing integral equipment, it is characterised in that: described system control module includes PLC module and GPRS module.
7. decentralized type sewage according to claim 1 processes and reusing integral equipment, it is characterised in that: described anoxic pond top is provided with water inlet, is provided with the sparge pipe stretching in anoxic pond in described water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969810.8U CN205346957U (en) | 2015-11-30 | 2015-11-30 | Distributed sewage treatment and retrieval and utilization integration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520969810.8U CN205346957U (en) | 2015-11-30 | 2015-11-30 | Distributed sewage treatment and retrieval and utilization integration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205346957U true CN205346957U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520969810.8U Expired - Fee Related CN205346957U (en) | 2015-11-30 | 2015-11-30 | Distributed sewage treatment and retrieval and utilization integration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205346957U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321015A (en) * | 2017-09-05 | 2017-11-07 | 山东铭创环境工程有限公司 | Modularization dynamic washes microfiltration system certainly |
| CN108147540A (en) * | 2018-02-12 | 2018-06-12 | 广东洁林环境治理有限公司 | MBR integrated domestic sewage treatment devices |
| CN108147540B (en) * | 2018-02-12 | 2024-06-07 | 陕西雷光环保科技有限公司 | MBR integrated domestic sewage treatment equipment |
-
2015
- 2015-11-30 CN CN201520969810.8U patent/CN205346957U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321015A (en) * | 2017-09-05 | 2017-11-07 | 山东铭创环境工程有限公司 | Modularization dynamic washes microfiltration system certainly |
| CN108147540A (en) * | 2018-02-12 | 2018-06-12 | 广东洁林环境治理有限公司 | MBR integrated domestic sewage treatment devices |
| CN108147540B (en) * | 2018-02-12 | 2024-06-07 | 陕西雷光环保科技有限公司 | MBR integrated domestic sewage treatment equipment |
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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: 20160629 Termination date: 20181130 |