CN103304108A - Reverse-flow type sewage treatment equipment - Google Patents
Reverse-flow type sewage treatment equipment Download PDFInfo
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- CN103304108A CN103304108A CN2013102807434A CN201310280743A CN103304108A CN 103304108 A CN103304108 A CN 103304108A CN 2013102807434 A CN2013102807434 A CN 2013102807434A CN 201310280743 A CN201310280743 A CN 201310280743A CN 103304108 A CN103304108 A CN 103304108A
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Abstract
The invention discloses reverse-flow type sewage treatment equipment. The equipment comprises a filtering tank, a membrane system, a far ultraviolet light reactor, a sequencing batch reactor (SBR), a separator, a first finished product storage tank, a second finished product storage tank and a high-pressure pump, wherein the filtering tank is connected with an inlet end of the membrane system through a pipeline; the high-pressure pump is arranged on the pipeline; the outlet end of the membrane system is connected with the far ultraviolet light reactor; the far ultraviolet light reactor is connected with the SBR; the upper end of the separator is connected with the SBR, and the side and bottom of the separator are respectively connected with the first finished product storage tank and the second finished product storage tank. Compared with the prior art, the sewage treated by the reverse-flow type sewage treatment equipment can be refilled so as to reduce sewage discharge to protect the environment; due to the fact that constituents and temperature of the sewage are close to underground water, the sewage can be well mixed with the ground water so as to effectively prevent formation expansion and ground temperature over-reduction, so that the environment is well protected.
Description
Technical field
The present invention relates to a kind of waste disposal plant, specifically is a kind of return-flow type sewage treatment unit for the treatment of sanitary sewage.
Background technology
In recent years, country progressively strengthens the water-saving and emission-reducing dynamics, sewage drainage standard further improves, contain more leftovers, leftovers and greasy dirt in people's the sanitary sewage, they float on the water surface or are sunken in the water, influence the exchange that air and water termination are supported, and the greasy dirt that is dispersed in the water can be decomposed by microbiological oxidation, Gu oils not only reduces the rate of exchange of oxygen but also the dissolved oxygen in the meeting consume water, makes water quality deterioration.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of return-flow type sewage treatment unit in order to solve the deficiencies in the prior art.
Technical scheme: in order to realize above purpose, return-flow type sewage treatment unit of the present invention, it comprises filter, the film system, the extreme ultraviolet light reactor, the sbr reactor device, separating machine, the first finished product basin, second finished product basin and the high-pressure pump, described filter is connected with described film system upstream end by pipeline, and pipeline is provided with high-pressure pump, the exit end of described film system is connected with the extreme ultraviolet light reactor, described extreme ultraviolet light reactor is connected with described sbr reactor device, described separating machine upper end connects the sbr reactor device, and its side is connected the first finished product basin and the second finished product basin respectively with the bottom.
Be provided with filtering net in the described filter.
Described sbr reactor device is provided with two thief holes, small-sized air compressor and dissolved oxygen meters, described two thief holes are located at bottom and the middle part of sbr reactor device respectively, described small-sized air compressor is located at the bottom of sbr reactor device, described dissolved oxygen meter be located at the sbr reactor device above.
Beneficial effect: return-flow type sewage treatment unit of the present invention; have the following advantages: filtering net is installed in filter; solid matter insoluble in the sewage can be filtered out earlier; allow sewage enter in the film system then; by ultra-filtration membrane greasy dirt being carried out the first time handles; adopt extreme ultraviolet light oxidation-SBR technology that sewage is handled; take full advantage of extreme ultraviolet light to the COD in the sewage; BOD and greasy dirt are effectively removed; with processed sewage; re-injection not only can reduce quantity of wastewater effluent with the protection environment and also because of its component and temperature and underground water very approaching; can mix with underground water well and to prevent that effectively the stratum from expanding and ground temperature descends too much, environment is played excellent protection.
Description of drawings
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, should understand these embodiment only is used for explanation the present invention and is not used in and limits the scope of the invention, after having read the present invention, those skilled in the art all fall within the application's claims institute restricted portion to the modification of the various equivalent form of values of the present invention.
Embodiment
A kind of return-flow type sewage treatment unit as shown in Figure 1, it comprises filter 1, film system 2, extreme ultraviolet light reactor 3, sbr reactor device 4, separating machine 5, the first finished product basin 6, the second finished product basin 7 and high-pressure pump 8, wherein, be provided with filtering net 11 in the described filter 1; Described sbr reactor device 4 is provided with two thief holes 41, small-sized air compressor 42 and dissolved oxygen meter 43, described two thief holes 41 are located at bottom and the middle part of sbr reactor device 4 respectively, described small-sized air compressor 42 is located at the bottom of sbr reactor device 4, described dissolved oxygen meter 43 be located at sbr reactor device 4 above; Described filter 1 is connected with described film system 2 upstream ends by pipeline, and pipeline is provided with high-pressure pump 8, the exit end of described film system 2 is connected with extreme ultraviolet light reactor 3, described extreme ultraviolet light reactor 3 is connected with described sbr reactor device 4, described separating machine 5 upper ends connect sbr reactor device 4, and its side is connected the first finished product basin 6 and the second finished product basin 7 respectively with the bottom.
Claims (3)
1. return-flow type sewage treatment unit, it is characterized in that: it comprises filter (1), film system (2), extreme ultraviolet light reactor (3), sbr reactor device (4), separating machine (5), the first finished product basin (6), the second finished product basin (7) and high-pressure pump (8), described filter (1) is connected with described film system (2) upstream end by pipeline, and pipeline is provided with high-pressure pump (8), the exit end of described film system (2) is connected with extreme ultraviolet light reactor (3), described extreme ultraviolet light reactor (3) is connected with described sbr reactor device (4), described separating machine (5) upper end connects sbr reactor device (4), and its side is connected the first finished product basin (6) and the second finished product basin (7) respectively with the bottom.
2. a kind of return-flow type sewage treatment unit according to claim 1 is characterized in that: be provided with filtering net (11) in the described filter (1).
3. a kind of return-flow type sewage treatment unit according to claim 1, it is characterized in that: described sbr reactor device (4) is provided with two thief holes (41), small-sized air compressor (42) and dissolved oxygen meter (43), described two thief holes (41) are located at bottom and the middle part of sbr reactor device (4) respectively, described small-sized air compressor (42) is located at the bottom of sbr reactor device (4), described dissolved oxygen meter (43) be located at sbr reactor device (4) above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102807434A CN103304108A (en) | 2013-07-05 | 2013-07-05 | Reverse-flow type sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102807434A CN103304108A (en) | 2013-07-05 | 2013-07-05 | Reverse-flow type sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103304108A true CN103304108A (en) | 2013-09-18 |
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ID=49129873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102807434A Pending CN103304108A (en) | 2013-07-05 | 2013-07-05 | Reverse-flow type sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103304108A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070045183A1 (en) * | 2005-08-26 | 2007-03-01 | Murphy Dee T | Purified water reclamation process |
| CN101767898A (en) * | 2008-12-31 | 2010-07-07 | 中国科学院沈阳应用生态研究所 | Domestic sewage integrated treatment unit |
| CN202272804U (en) * | 2011-10-09 | 2012-06-13 | 山东华腾环保科技有限公司 | Ship life waste water treating device |
| CN202430095U (en) * | 2012-01-05 | 2012-09-12 | 天津水工业工程设备有限公司 | System for regenerating and recycling sewage of residential area |
| CN202643374U (en) * | 2012-06-28 | 2013-01-02 | 苏州科博思流体科技有限公司 | Oily sewage treatment device |
| CN202808535U (en) * | 2012-06-28 | 2013-03-20 | 苏州科博思流体科技有限公司 | Restaurant sewage treatment device |
-
2013
- 2013-07-05 CN CN2013102807434A patent/CN103304108A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070045183A1 (en) * | 2005-08-26 | 2007-03-01 | Murphy Dee T | Purified water reclamation process |
| CN101767898A (en) * | 2008-12-31 | 2010-07-07 | 中国科学院沈阳应用生态研究所 | Domestic sewage integrated treatment unit |
| CN202272804U (en) * | 2011-10-09 | 2012-06-13 | 山东华腾环保科技有限公司 | Ship life waste water treating device |
| CN202430095U (en) * | 2012-01-05 | 2012-09-12 | 天津水工业工程设备有限公司 | System for regenerating and recycling sewage of residential area |
| CN202643374U (en) * | 2012-06-28 | 2013-01-02 | 苏州科博思流体科技有限公司 | Oily sewage treatment device |
| CN202808535U (en) * | 2012-06-28 | 2013-03-20 | 苏州科博思流体科技有限公司 | Restaurant sewage treatment device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |