CN106746066A - A kind of power station domestic sewage treatment device - Google Patents
A kind of power station domestic sewage treatment device Download PDFInfo
- Publication number
- CN106746066A CN106746066A CN201611015267.3A CN201611015267A CN106746066A CN 106746066 A CN106746066 A CN 106746066A CN 201611015267 A CN201611015267 A CN 201611015267A CN 106746066 A CN106746066 A CN 106746066A
- Authority
- CN
- China
- Prior art keywords
- power station
- filtration
- domestic sewage
- microwave
- treatment device
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/302—Treatment of water, waste water, or sewage by irradiation with microwaves
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
Abstract
A kind of power station domestic sewage treatment device, including the wastewater disposal basin, microwave treatment pond, sedimentation basin, filtration processing tank, cartridge filter and the cistern that are sequentially connected by drainpipe, the wastewater disposal basin is placed in the top of microwave treatment pond, sedimentation basin and filtration processing tank, waste water carries out microwave, precipitation, filtration treatment in the presence of deadweight by microwave treatment pond, sedimentation basin and filtration processing tank, and cistern is entered after then pumping into cartridge filter filtration treatment through pump.A kind of power station domestic sewage treatment device of the invention is applied to steam power plant's contaminated wastewater seriously, and pollutant kind, content and discharge capacity are not fixed, it is difficult to the treatment of the sewage thoroughly administered.
Description
Technical field
The present invention relates to field of waste water treatment, and in particular to a kind of power station domestic sewage treatment device.
Background technology
Steam power plant's sewage includes that industrial colling draining, chemical water treatment system acid-alkali regeneration sewage, filter backwash are dirty
Water, cleaning boiler sewage, defeated coal are rinsed and dedusting sewage, oil-polluted water, cooling tower blowdown sewage etc..Due to thermo-power station sewage
Species is more, and the pollutant kind of all kinds of sewage, content and discharge capacity are not fixed, and cause the composition of trade effluent considerably complicated, its master
Wanting pollutant has：Suspension, oil, organic matter and sulfide etc., this kind of sewage enters receiving water body will cause different degrees of
Environmental pollution, causes ecological disruption.China is a country for shortage of water resources, and the distribution of water resources for adding China is unbalanced,
The many areas in the north are restricted by shortage of water resources.So water consumption steam power plant very too must strengthen water utilities pipe
Reason, improves the utilization rate of water.Existing power station sewage water treatment method is main by the precipitation method, filtration method etc., there is wastewater treatment not
Thoroughly, filter effect it is bad/problem not up to standard.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind for the treatment of effect it is good, to reach the thermo-power station of discharge standard dirty
Water treatment facilities.
The present invention solve the technical scheme that uses of above-mentioned technical problem for：A kind of power station domestic sewage treatment device, including
Wastewater disposal basin, microwave treatment pond, sedimentation basin, filtration processing tank, cartridge filter and the cistern being sequentially connected by drainpipe, institute
The top that wastewater disposal basin is placed in microwave treatment pond, sedimentation basin and filtration processing tank is stated, waste water is in the presence of deadweight by microwave
Reason pond, sedimentation basin and filtration processing tank carry out microwave, precipitation, filtration treatment, then pump into cartridge filter filtration treatment through pump
After enter cistern.
Further, coarse filtration film and refined filtration film are disposed with according to water (flow) direction in the filtration processing tank.
Further, the coarse filtration film and the curved filter film that refined filtration film is longitudinal evagination.
Further, the drainpipe between the wastewater disposal basin and microwave treatment pond and between microwave treatment pond and sedimentation basin
Place is provided with valve.
Further, microwave generator is set in the microwave treatment pond.
Further, the sedimentation basin includes the organic matter decanting zone and adsorption and sedimentation area that are separated by central baffle plate, described
It is respectively arranged with except oiled-plate method and adsorption plate in organic matter decanting zone and adsorption and sedimentation area.
Further, the filter diameter of the coarse filtration film is 0.2 ~ 0.8mm.
Further, the filter diameter of the refined filtration film is 12 ~ 18nm.
A kind of power station domestic sewage treatment device that the present invention is provided compared with prior art, is had using above technical scheme
There is following technique effect：
1st, filter abundant, when COD is more than 500mg/L in waste water, the clearance of COD is 80-90%；
2nd, when in waste water COD be less than 500mg/L, the clearance of COD is 90-99%；
3rd, serious suitable for steam power plant's contaminated wastewater, pollutant kind, content and discharge capacity are not fixed, it is difficult to the sewage thoroughly administered
Treatment；
4th, filtration processing tank filtration treatment is physical filtering, and filtering cost is relatively low, and filter effect is preferable, it is to avoid existing skill
The use and resulting secondary pollution of a large amount of chemical agents in art, realize the environmental protection treatment of waste water.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Specific embodiment
The present invention is described further below in conjunction with the accompanying drawings.
A kind of power station domestic sewage treatment device as shown in Figure 1, including be sequentially connected by drainpipe wastewater disposal basin 1,
Microwave treatment pond 2, sedimentation basin 3, filtration processing tank 4, cartridge filter 5 and cistern 6, the wastewater disposal basin 1 are placed in microwave treatment
The top in pond 2, sedimentation basin 3 and filtration processing tank 4, waste water passes through microwave treatment pond 2, sedimentation basin 3 and mistake in the presence of deadweight
Filter processing pond 4 carries out microwave, precipitation, filtration treatment, and cistern is entered after then pumping into the filtration treatment of cartridge filter 5 through pump 10
6。
Further, coarse filtration film 8 and refined filtration film 9 are disposed with according to water (flow) direction in the filtration processing tank 4.
Further, the coarse filtration film 8 and refined filtration film 9 are the curved filter film of longitudinal evagination.
Further, the row between the wastewater disposal basin 1 and microwave treatment pond 2 and between microwave treatment pond 2 and sedimentation basin 3
Valve 7 is provided with water pipe.
Further, microwave generator is set in the microwave treatment pond 2.
Further, the sedimentation basin 3 includes the organic matter decanting zone 11 and adsorption and sedimentation area 12 that are separated by central baffle plate,
It is respectively arranged with except oiled-plate method and adsorption plate in the organic matter decanting zone 11 and adsorption and sedimentation area 12.
Further, the filter diameter of the coarse filtration film 8 is 0.2 ~ 0.8mm.
Further, the filter diameter of the refined filtration film 9 is 12 ~ 18nm.
When specifically used, by entering mouth into wastewater disposal basin 1, in the state of the opening of valve 7, waste water enters microwave to waste water
The microwave treatment of processing pond 2, makes the polar molecule in waste water that the higher-order of oscillation, heating to occur in the presence of microwave field, accelerates fluid
Middle solid/liquid separation, can polarize hydrone and organic compound molecule, the activation energy required for reducing precipitation, make post precipitation
Reaction is accelerated and precipitation reaction is more complete, while can also kill the microorganisms such as bacterium, algae in water；After microwave treatment
Water enters the precipitation process of sedimentation basin 3, and then flowing into filtration processing tank 4 carries out filtration treatment, and filtered waste water is pumped into through pump 10
Cartridge filter 5 is further processed, in then draining into cistern 6.The curved surface treatment of coarse filtration film 8 and refined filtration film 9 contributes to increase
Filter area, reduces the adhesion of coarse filtration impurity, improves filter effect and filter efficiency.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy is no longer separately illustrated.
Additionally, can also be combined between a variety of implementation methods of the invention, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (8)
1. a kind of power station domestic sewage treatment device, including wastewater disposal basin, microwave treatment pond, the precipitation being sequentially connected by drainpipe
Pond, filtration processing tank, cartridge filter and cistern, it is characterised in that：The wastewater disposal basin be placed in microwave treatment pond, sedimentation basin and
The top of filtration processing tank, waste water in the presence of deadweight by microwave treatment pond, sedimentation basin and filtration processing tank carry out microwave,
Precipitation, filtration treatment, cistern is entered after then pumping into cartridge filter filtration treatment through pump.
2. a kind of power station domestic sewage treatment device according to claim 1, it is characterised in that：In the filtration processing tank
Coarse filtration film and refined filtration film are disposed with according to water (flow) direction.
3. a kind of power station domestic sewage treatment device according to claim 1, it is characterised in that：The coarse filtration film and refined filtration
Film is the curved filter film of longitudinal evagination.
4. a kind of power station domestic sewage treatment device according to claim 1, it is characterised in that：The wastewater disposal basin and microwave
Valve is provided with drainpipe between processing pond and between microwave treatment pond and sedimentation basin.
5. a kind of power station domestic sewage treatment device according to claim 1, it is characterised in that：In the microwave treatment pond
Microwave generator is set.
6. a kind of power station domestic sewage treatment device according to claim 1, it is characterised in that：The sedimentation basin include by
Organic matter decanting zone and adsorption and sedimentation area that central baffle plate separates, are respectively provided with the organic matter decanting zone and adsorption and sedimentation area
Have except oiled-plate method and adsorption plate.
7. a kind of power station domestic sewage treatment device according to Claims 2 or 3, it is characterised in that：The coarse filtration film
Filter diameter is 0.2 ~ 0.8mm.
8. a kind of power station domestic sewage treatment device according to Claims 2 or 3, it is characterised in that：The refined filtration film
Filter diameter is 12 ~ 18nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015267.3A CN106746066A (en) | 2016-11-18 | 2016-11-18 | A kind of power station domestic sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611015267.3A CN106746066A (en) | 2016-11-18 | 2016-11-18 | A kind of power station domestic sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106746066A true CN106746066A (en) | 2017-05-31 |
Family
ID=58968276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611015267.3A Pending CN106746066A (en) | 2016-11-18 | 2016-11-18 | A kind of power station domestic sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106746066A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007124A (en) * | 2016-07-06 | 2016-10-12 | 无锡市昂益达机械有限公司 | Wastewater treatment device |
-
2016
- 2016-11-18 CN CN201611015267.3A patent/CN106746066A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106007124A (en) * | 2016-07-06 | 2016-10-12 | 无锡市昂益达机械有限公司 | Wastewater treatment device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |