CN101659496A - High-efficiency energy-saving sewage treatment method - Google Patents
High-efficiency energy-saving sewage treatment method Download PDFInfo
- Publication number
- CN101659496A CN101659496A CN200810141271A CN200810141271A CN101659496A CN 101659496 A CN101659496 A CN 101659496A CN 200810141271 A CN200810141271 A CN 200810141271A CN 200810141271 A CN200810141271 A CN 200810141271A CN 101659496 A CN101659496 A CN 101659496A
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- Prior art keywords
- sewage
- reaction tower
- water
- contact oxidation
- purifying agent
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention provides a high-efficiency energy-saving sewage treatment method. Sewage added with a purifying agent is sent to a reaction tower through a pump; sediment out of the reaction tower enters a purifying agent regenerator; the regenerated purifying agent flows back to a sewage feeding port; the sewage out of the reaction tower drives a water wheel generator, enters a bio-contact oxidation tank, and then is led into a multi-layer filter; an air blower of the bio-contact oxidation tank adopts power output by the water wheel generator of the reaction tower as a power source; and water out of the multi-layer filter is purified recycle water. The method has the advantages of less construction investment, low running cost, good purification effect, big industrial ratio of equipment andthe like.
Description
Technical field:
What the present invention relates to is a kind of treatment process, specifically a kind of treatment process of sewage.
Background technology:
Existing sewage water treatment method mainly contains two kinds, and a kind of is physico-chemical process, and another kind is a biochemical method.The subject matter that these two kinds of methods exist is: (one) investment big (1500-3000 unit is per ton. day. sewage), the running cost height (08-3.0 unit is per ton. sewage).This huge investment makes some cities, more particularly in samll cities and towns or enterprises and institutions are unable bears.(2) many site operation construction based on civil engineering can not realize seriation, deviceization, batch production.Make environmental protection industry be difficult to form industry size and benefit.(3) majority only solves qualified discharge, does not realize renewable resource.(4) suspended matter in the sewage, kick material and handle with water-soluble material, intractability is big, poor processing effect.
Summary of the invention:
The object of the present invention is to provide that a kind of less investment, running cost are low, the high high-effective energy-saving sewage treatment method of factory's ratio of equipment.
The objective of the invention is such realization; Sewage is sent into reaction tower at interpolation water purification agent rear pump or output pump, the sediment that goes out reaction tower enters the water purification agent revivifier, be back to sewage through the regenerated water purification agent and add inlet, after driving hydrogenerator, the sewage that goes out reaction tower enters biological contact oxidation pond, introduce the multilayer filter tank again, it is power supply that the gas blower of biological contact oxidation pond adopts the electric power of the hydrogenerator output of reaction tower, and the water that goes out the multilayer filter tank is cleansing and recycling water.
The invention has the advantages that: 1, be provided with reaction tower, sewage and scavenging agent carry out the physical-chemical reaction of mechanism such as complexing cohesion in reaction tower, the pollutent of suspended substance and colloidal state is effectively removed, in that being incorporated in the biological contact oxidation pond, water soluble contaminants handles, treatment effect is good, and speed is fast.Can reach the standard of reuse water through the sewage of method processing of the present invention.2, be provided with hydrogenerator, utilize out the water drop of reflection tower, the generating of drive hydrogenerator, the electric power that the gas blower of its biological contact oxidation pond can utilize hydrogenerator to send drives, can save a large amount of energy consumptions, help reducing that running cost is low, advantage such as the batch production ratio of good purification, equipment is big.Method of the present invention goes for the processing of various sewage, and samll cities and towns and industrial and mining enterprises use in being particularly suitable for.
Description of drawings
Fig. 1 is a process flow diagram of the present invention
Embodiment:
The invention will be further described below in conjunction with accompanying drawing, and sewage is sent in the reaction tower 2 by pump 1 behind additive, carries out the physical-chemical reaction of mechanism such as complexing cohesion in the reaction tower, remove wherein suspended contaminant and the pollutent of colloidal state.The sediment that goes out to reflect tower enters water purification agent revivifier 3, is back to sewage through the regenerated water purification agent and adds inlet.Enter biological contact oxidation pond 5 after the sewage that goes out to reflect tower drives hydrogenerator 4, in biological contact oxidation pond, the water-soluble pollution in the sewage is carried out biological chemistry and is handled, and is effectively removed.It is power supply that the gas blower 7 of introducing multilayer filter tank 6. biological contact oxidation ponds again adopts the electric power of the hydrogenerator output of reaction towers.Going out multilayer filter tank Dare water is cleansing and recycling water.
Claims (1)
1, a kind of energy-efficient waste disposal plant, it is characterized in that: sewage after adding water purification agent by being pumped into reaction tower, the sediment that goes out reaction tower enters the water purification agent revivifier, be back to sewage through the regenerated water purification agent and add inlet, after driving hydrogenerator, the sewage that goes out reaction tower enters biological contact oxidation pond, introduce the multilayer filter tank again, it is power supply that the gas blower of biological contact oxidation pond adopts the electric power of the hydrogenerator output of reaction tower, and the water that goes out the multilayer filter tank is cleansing and recycling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810141271A CN101659496A (en) | 2008-08-28 | 2008-08-28 | High-efficiency energy-saving sewage treatment method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810141271A CN101659496A (en) | 2008-08-28 | 2008-08-28 | High-efficiency energy-saving sewage treatment method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101659496A true CN101659496A (en) | 2010-03-03 |
Family
ID=41787780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810141271A Pending CN101659496A (en) | 2008-08-28 | 2008-08-28 | High-efficiency energy-saving sewage treatment method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101659496A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829444A (en) * | 2010-04-09 | 2010-09-15 | 何排枝 | Water treatment and generation system of waterworks |
| CN103334861A (en) * | 2013-07-08 | 2013-10-02 | 山东太平洋环保有限公司 | Power generation system applied to pharmaceutical chemical sewage treatment anaerobic tower and working method thereof |
-
2008
- 2008-08-28 CN CN200810141271A patent/CN101659496A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829444A (en) * | 2010-04-09 | 2010-09-15 | 何排枝 | Water treatment and generation system of waterworks |
| CN103334861A (en) * | 2013-07-08 | 2013-10-02 | 山东太平洋环保有限公司 | Power generation system applied to pharmaceutical chemical sewage treatment anaerobic tower and working method thereof |
| CN103334861B (en) * | 2013-07-08 | 2016-02-10 | 山东太平洋环保有限公司 | Be applied to power generation system and the method for work thereof of pharmaceutical chemical sewage treatment anaerobic tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100303 |