CN104016552A - Wastewater treatment equipment and method - Google Patents
Wastewater treatment equipment and method Download PDFInfo
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- CN104016552A CN104016552A CN201410280763.6A CN201410280763A CN104016552A CN 104016552 A CN104016552 A CN 104016552A CN 201410280763 A CN201410280763 A CN 201410280763A CN 104016552 A CN104016552 A CN 104016552A
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- treatment equipment
- settler
- waste water
- treatment
- anaerobic reaction
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Abstract
The invention relates to wastewater treatment equipment and method. The wastewater treatment equipment comprises a chemical treatment device, a precipitation device, an anaerobic reaction device and a filter device, wherein the precipitation device is used for precipitating the sludge and flocculants in the wastewater; the chemical treatment device, the precipitation device, the anaerobic reaction device and the filter device are connected in sequence. The wastewater treatment equipment is a miniature wastewater treatment machine with a floor area of only 2-3m<2> and adopts the following treatment principle: the wastewater is firstly subjected to chemical treatment, secondly subjected to biochemical treatment and finally subjected to physical filtration treatment, namely two-time ultrafiltration. By adopting complementary treatment with three different chemical, biochemical and physical methods, the wastewater treatment equipment still has very good treatment effects in spite of small volume, and the treated water can be reused as reclaimed water to be recycled, thus saving the water resources.
Description
Technical field
the present invention relates to a kind of sewage treatment equipment and method thereof, relate in particular to a kind of micromodule equipment of low pollutant effluents processing and use the method for this device processes sewage.
Background technology
general small-sized manufacturing enterprise can give off the sewage of high-concentration sewage and lower concentration at present, high-concentration sewage generally can be collected rear transfer discharge, but sewage of low concentration is because amount is many, the water displacement of one day can reach: 10 ~ 20 tons, so a large amount of sewage of low concentration may arbitrarily be discharged, and so not only pollutes the environment but also wastes water.Wastewater treatment equipment cost of the prior art is high, floor space is large, for general small-sized manufacturing enterprise somewhat expensive.
Summary of the invention
technical problem to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, a kind of sewage treatment equipment that floor space is little and water treatment effect is desirable, is characterized in that, described sewage treatment equipment comprises: chemical processing device; Settler, described settler is for precipitating mud and the flocculate precipitate of waste water; Anaerobic reaction device; Filtration unit, described chemical processing device, settler, anaerobic reaction device, filtration unit are connection successively.
preferably, be provided with a flocculation medicament entrance on described chemical processing device, be provided with a stirrer in described chemical processing device, described chemical processing device top is provided with a spillway, and waste water overflows and enters settler from described spillway.
preferably, in described settler, be provided with at least two dividing plates that are arranged in order by left and right directions, the bottom of one of them dividing plate in two adjacent dividing plates is provided with passage, the top of another dividing plate is provided with passage, the bottom of described settler is provided with a first-class outlet, and waste water flow into described anaerobic reaction device from described first-class outlet.
preferably, described anaerobic reaction device comprises an anerobe reactive tank, a solarization air cell, an anerobe reactive tank, a solarization air cell successively, the bottom of described anaerobic reaction groove has a second outlet, and processed waste water flow into described filtration unit from second outlet.
preferably, described anerobe reactive tank comprises the first-class aquaporin, the second aquaporin that are spaced setting by above-below direction, described first-class aquaporin is made up of multiple the first dividing plates by fore-and-aft direction spread configuration, the left end of one of them the first dividing plate in described two adjacent the first dividing plates is provided with a passage, and the right-hand member of another the first dividing plate is provided with a passage; Described second aquaporin is made up of the multiple second partitions by left and right directions spread configuration, and the front end of one of them second partition in described two adjacent second partitions is provided with a passage, and the rear end of another second partition is provided with a passage.
preferably, described filtration unit comprises the secondary filter and the activated charcoal filter that connect successively.
for solving above technical problem, a kind of technical scheme that the present invention takes is:
a method of wastewater treatment for described wastewater treatment equipment, described method of wastewater treatment carries out according to the following steps, and (one) adds flocculation agent to carry out chemical treatment in chemical processing device; (2) in settler, the mud in waste water and floc sedimentation are precipitated; (3) anerobe processing, to remove the organism in waste water; (4) Air Exposure; (5) repeating step (three) (four); (6) essence filter; (7) activated carbon filtration.
preferably, described step (seven) treated water is recycled.
due to the employing of above technical scheme, the present invention compared with prior art tool has the following advantages:
of the present invention is an only 2-3m of floor space
2
miniature waste waster processor, handling principle is first waste water to be carried out to chemical treatment, then do biochemical treatment, last again through the physical filtering processing of 2 road ultrafiltration, complementation processing chemical, biochemical owing to having adopted, three kinds of different methods of physics, still can have extraordinary treatment effect although volume is small and exquisite, after processing, water can be used as middle water reuse, has saved water resources.
Brief description of the drawings
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is the structural representation of sewage treatment equipment of the present invention;
fig. 2 is the plan structure schematic diagram of sewage treatment equipment of the present invention;
1, chemical processing device; 2, settler; 3, anaerobic reaction device; 4, filtration unit; 11, flocculation medicament entrance; 12, stirrer; 13, spillway; 21 dividing plates; 211, first-class outlet; 31, anerobe reactive tank; 32, solarization air cell; 311, first-class aquaporin; 312, second aquaporin; 313, the first dividing plate; 314, second partition; 321, second outlet; 41, secondary filter; 42, activated charcoal filter.
Embodiment
below in conjunction with specific embodiment, the present invention is described in further details.Should be understood that these embodiment are for ultimate principle of the present invention, principal character and advantage are described, and the present invention is not limited by the scope of following examples.The implementation condition adopting in embodiment can be done further adjustment according to specific requirement, and not marked implementation condition is generally the condition in normal experiment.
a kind of sewage treatment equipment as shown in Figure 1 and 2, described sewage disposal device comprises chemical processing device 1, settler 2, anaerobic reaction device 3, filtration unit 4, described chemical processing device 1, settler 2, anaerobic reaction device 3, filtration unit 4 are arranged in order, on described chemical processing device 1, be provided with a flocculation medicament entrance 11, in described chemical processing device 1, be provided with a stirrer 12, described chemical processing device 1 top is provided with a spillway 13, and waste water overflows and enters settler 2 from described spillway 13.In settler 2, be provided with at least two dividing plates 21 that are arranged in order by left and right directions, the bottom of one of them dividing plate 21 in two adjacent dividing plates 21 is provided with passage, the top of another dividing plate 21 is provided with passage, the bottom of described settler 2 is provided with a first-class outlet 211, and waste water flow into described anaerobic reaction device 3 from described first-class outlet 211.Described anaerobic reaction device 31 comprises an anerobe reactive tank 31, a solarization air cell 32, an anerobe reactive tank 31, a solarization air cell 32 successively, the bottom of described anaerobic reaction groove 31 has a second outlet 312, and processed waste water flow into described filtration unit 4 from second outlet 312.Described anerobe reactive tank 31 comprises the first-class aquaporin 311, the second aquaporin 312 that are spaced setting by above-below direction, described first-class aquaporin 311 is made up of multiple the first dividing plates 313 by fore-and-aft direction spread configuration, the left end of one of them the first dividing plate 313 in described two adjacent the first dividing plates 313 is provided with a passage, and the right-hand member of another the first dividing plate 313 is provided with a passage; Described second aquaporin 312 is made up of the multiple second partitions 314 by left and right directions spread configuration, the front end of one of them second partition 314 in described two adjacent second partitions 314 is provided with a passage, and the rear end of another second partition 314 is provided with a passage.Described filtration unit 4 comprises the secondary filter 41 and the activated charcoal filter 42 that connect successively.
the medicament entrance 11 that can flocculate when chemical treatment adds flocculation agent to carry out flocculation sediment, waste water is after process chemical treatment, can remove the organism of 90% ~ 96% in waste water, spill into settler 2 from spillway 13 through chemically treated waste water, waste water, through settler 2, precipitates most mud and flocculate precipitate in waste water therein.Waste water through precipitation flows into anerobe reactive tank 31 from the first-class outlet 211 of settler 2, because the structure of anerobe reactive tank 31 is the multi-channel structure distributing up and down, the mobile distance of waste water is increased, can increase like this reaction times of waste water and anerobe, waste water overflows and flow in solarization air cell 32 from the top of anerobe reactive tank 31, is released in the CO generating in anaerobic reaction
2
deng gas, further remove the organism in waste water through anaerobic reaction.Preferably, the anaerobic reaction device 3 of described sewage treatment equipment comprises an anaerobic reaction groove 31, a solarization air cell 32, an anaerobic reaction groove 31, a solarization air cell 32 successively, through twice anerobe processing, can make more up hill and dale organism and anerobe in waste water react.Flow into secondary filters 41 from the second outlet 321 of solarization air cell 32 bottoms through the waste water of anaerobic treatment, then enter in activated charcoal filter 42, further remove the anaerobism bacterium colony of taking out of in impurity in waste water and anaerobic reaction.Waste water through above-mentioned processing has reached emission standard, and can further recycle through the water of above-mentioned processing.
above the present invention is described in detail; the explanation of embodiment is just for helping to understand method of the present invention and core concept thereof; its object is to allow the personage who is familiar with this art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that spirit is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (8)
1. a sewage treatment equipment, is characterized in that, described wastewater treatment equipment comprises: chemical processing device; Settler, described settler is for precipitating mud and the flocculate precipitate of waste water; Anaerobic reaction device; Filtration unit, described chemical processing device, settler, anaerobic reaction device, filtration unit are connection successively.
2. a kind of sewage treatment equipment according to claim 1, it is characterized in that, on described chemical processing device, be provided with a flocculation medicament entrance, in described chemical processing device, be provided with a stirrer, described chemical processing device top is provided with a spillway, and waste water overflows and enters settler from described spillway.
3. a kind of sewage treatment equipment according to claim 1, it is characterized in that, in described settler, be provided with at least two dividing plates that are arranged in order by left and right directions, the bottom of one of them dividing plate in two adjacent dividing plates is provided with passage, the top of another dividing plate is provided with passage, the bottom of described settler is provided with a first-class outlet, and waste water flow into described anaerobic reaction device from described first-class outlet.
4. a kind of sewage treatment equipment according to claim 1, it is characterized in that, described anaerobic reaction device comprises an anerobe reactive tank, a solarization air cell, an anerobe reactive tank, a solarization air cell successively, the bottom of described anaerobic reaction groove has a second outlet, and processed waste water flow into described filtration unit from second outlet.
5. a kind of sewage treatment equipment according to claim 1, is characterized in that, described anerobe reactive tank comprises the first-class aquaporin, the second aquaporin that are spaced setting by above-below direction,
Described first-class aquaporin is made up of multiple the first dividing plates by fore-and-aft direction spread configuration, and the left end of one of them the first dividing plate in described two adjacent the first dividing plates is provided with a passage, and the right-hand member of another the first dividing plate is provided with a passage;
Described second aquaporin is made up of the multiple second partitions by left and right directions spread configuration, and the front end of one of them second partition in described two adjacent second partitions is provided with a passage, and the rear end of another second partition is provided with a passage.
6. a kind of sewage treatment equipment according to claim 5, is characterized in that, described filtration unit comprises the secondary filter and the activated charcoal filter that connect successively.
7. right to use requires a method of wastewater treatment for sewage treatment equipment described in 1 ~ 6, it is characterized in that, described method of wastewater treatment carries out according to the following steps,
(1) in chemical processing device, add flocculation agent to carry out chemical treatment;
(2) in settler, the mud in waste water and floc sedimentation are precipitated;
(3) anerobe processing, to remove the organism in waste water;
(4) Air Exposure;
(5) repeating step (three) (four);
(6) essence filter;
(7) activated carbon filtration.
8. a kind of sewage water treatment method according to claim 7, is characterized in that, described step (seven) treated water is recycled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280763.6A CN104016552B (en) | 2014-06-20 | 2014-06-20 | A kind of sewage treatment equipment and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280763.6A CN104016552B (en) | 2014-06-20 | 2014-06-20 | A kind of sewage treatment equipment and method thereof |
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| Publication Number | Publication Date |
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| CN104016552A true CN104016552A (en) | 2014-09-03 |
| CN104016552B CN104016552B (en) | 2015-08-26 |
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| CN201410280763.6A Expired - Fee Related CN104016552B (en) | 2014-06-20 | 2014-06-20 | A kind of sewage treatment equipment and method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503023A (en) * | 2011-11-03 | 2012-06-20 | 无锡丰华金属制品制造有限公司 | Sewage treatment equipment for livestock farm |
| CN202880994U (en) * | 2012-10-31 | 2013-04-17 | 华北水利水电学院 | No-reflux denitrification treatment device for domestic sewage |
| CN203173911U (en) * | 2013-03-29 | 2013-09-04 | 中建八局第三建设有限公司 | Precipitation device |
| CN103408202A (en) * | 2013-08-30 | 2013-11-27 | 中水珠江规划勘测设计有限公司 | High-density sedimentation internal circulating integrated sewage treatment equipment |
| CN103739142A (en) * | 2013-11-15 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Chinese patent medicine production wastewater treatment technology |
-
2014
- 2014-06-20 CN CN201410280763.6A patent/CN104016552B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503023A (en) * | 2011-11-03 | 2012-06-20 | 无锡丰华金属制品制造有限公司 | Sewage treatment equipment for livestock farm |
| CN202880994U (en) * | 2012-10-31 | 2013-04-17 | 华北水利水电学院 | No-reflux denitrification treatment device for domestic sewage |
| CN203173911U (en) * | 2013-03-29 | 2013-09-04 | 中建八局第三建设有限公司 | Precipitation device |
| CN103408202A (en) * | 2013-08-30 | 2013-11-27 | 中水珠江规划勘测设计有限公司 | High-density sedimentation internal circulating integrated sewage treatment equipment |
| CN103739142A (en) * | 2013-11-15 | 2014-04-23 | 安徽省绿巨人环境技术有限公司 | Chinese patent medicine production wastewater treatment technology |
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| Publication number | Publication date |
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| CN104016552B (en) | 2015-08-26 |
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Effective date of registration: 20170119 Address after: Jiading District Xuhang town labor Road 201808 Shanghai City No. 102 Lane 213 Patentee after: Shanghai Yuanda Cleaning Equipment Co., Ltd. Address before: 215422 Xingang Middle Road, Jiangsu, Suzhou, No. 2, 8-2, Patentee before: Granary Yuan De Environmental Protection Technology Co., Ltd |
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Granted publication date: 20150826 Termination date: 20190620 |