CN109052866A - A kind of sewage-treatment plant - Google Patents
A kind of sewage-treatment plant Download PDFInfo
- Publication number
- CN109052866A CN109052866A CN201811155148.7A CN201811155148A CN109052866A CN 109052866 A CN109052866 A CN 109052866A CN 201811155148 A CN201811155148 A CN 201811155148A CN 109052866 A CN109052866 A CN 109052866A
- Authority
- CN
- China
- Prior art keywords
- settling pit
- sewage
- treating tank
- intake chamber
- biochemical treating
- 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
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
Abstract
A kind of sewage-treatment plant, it is made of intake chamber, biochemical treating tank, secondary settling pit and sterilization pool, the secondary settling pit is between biochemical treating tank and sterilization pool, the biochemical treating tank is between intake chamber and secondary settling pit, the side of the biochemical treating tank is provided with primary settling pit, the intake chamber is located at the side upper end of primary settling pit, is provided with filter screen at the top end opening of intake chamber；Intake chamber is provided with filter screen, is avoided that bulky grain sundries enters in processing unit and damages to equipment；It is provided with dust-collecting net and agitating device in biochemical treating tank, the impurity under precipitating after reaction treatment can be collected in dust-collecting net by stirring, reduces the subsequent treatment effect of particulate matter influence for forming bulk；Secondary settling pit, which can be handled again sewage, to sink miscellaneous, and return of waste water is carried out repetitive operation into primary settling pit, so that sewage treating efficiency is high.
Description
Technical field
The present invention relates to sewage treatment field, especially a kind of sewage-treatment plant.
Background technique
With the rapid development of industry, the processing of waste water and gas is particularly important, with the severe variation of Globalization, protects
Everybody is responsible in retaining ring border, natural for enterprise, needs more to pay attention to the processing and discharge of sewage, at present many small-sized works
Mill, the cost problem that not only considers not in place for the processing of sewage, and also structure is complicated, and maintenance cost is high, sewage treatment
It is inefficient, burden is increased to small plant, thus need to design a kind of processing unit that sewage treating efficiency is high.
The present invention be exactly in order to solve problem above and carry out improvement.
Summary of the invention
The object of the present invention is to provide a kind of energy circular treatment sewage, and treatment effeciency is high, at the sewage to prolong the service life
Manage device.
The present invention is that technical solution used by solving its technical problem is:
A kind of sewage-treatment plant is made of intake chamber, biochemical treating tank, secondary settling pit and sterilization pool, described secondary
Settling pit is between biochemical treating tank and sterilization pool, and the biochemical treating tank is between intake chamber and secondary settling pit, institute
The side for stating biochemical treating tank is provided with primary settling pit, and the intake chamber is located at the side upper end of primary settling pit, intake chamber
Filter screen is provided at top end opening；
It is provided with immersible pump in the primary settling pit, the immersible pump is mounted on primary settling pit inside lower end；
It is connected by water-supply-pipe between the primary settling pit, biochemical treating tank, secondary settling pit and sterilization pool；
The lower end of the secondary settling pit is provided with riffler, and the riffler is connected with the bottom end of secondary settling pit,
The side of the riffler is connected with the bottom end of primary settling pit by return pipe；
Dust-collecting net and agitating device are provided in the biochemical treating tank, the dust-collecting net is mounted on the interior of biochemical treating tank
Side, agitating device are mounted on the bottom end of biochemical treating tank；
Further, the immersible pump and agitating device are connected with the power supply outside primary settling pit；
Further, vibrator is mounted on the water-supply-pipe and return pipe；
Suction pump is provided in the return pipe, the suction pump is located between primary settling pit and riffler；
Specifically, the side of the sterilization pool is provided with water outlet；
The intake chamber is funnel-shaped；
Wherein, the water-supply-pipe is connected with the top of biochemical treating tank；
The water-supply-pipe is connected with the bottom end of biochemical treating tank；
One end of the return pipe is connected with immersible pump.
The beneficial effects of the present invention are: intake chamber is provided with filter screen, is avoided that bulky grain sundries enters processing unit
It is interior that equipment is damaged；Dust-collecting net and agitating device are provided in biochemical treating tank, it is miscellaneous under capable of being precipitated after reaction treatment
Matter is collected in dust-collecting net by stirring, reduces the subsequent treatment effect of particulate matter influence for forming bulk；Secondary settling pit
Sewage can be handled again and sink miscellaneous, and return of waste water is subjected to repetitive operation into primary settling pit, so that sewage treating efficiency
It is high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of sewage-treatment plant proposed by the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Diagram and specific embodiment are closed, the present invention is further explained.
Shown in referring to Fig.1, a kind of sewage-treatment plant, by intake chamber 2, biochemical treating tank 14,15 and of secondary settling pit
Sterilization pool 17 forms, and the secondary settling pit 15 is between biochemical treating tank 14 and sterilization pool 17, the biochemical treating tank 14
Between intake chamber 2 and secondary settling pit 15, the side of the biochemical treating tank 14 is provided with primary settling pit 3, it is described into
Sink 2 is located at the side upper end of primary settling pit 3, is provided with filter screen 1 at the top end opening of intake chamber 2；
It is provided with immersible pump 6 in the primary settling pit 3, the immersible pump 6 is mounted on primary 3 inside lower end of settling pit；
Pass through water-supply-pipe 7 between the primary settling pit 3, biochemical treating tank 14, secondary settling pit 15 and sterilization pool 17
It is connected；
The lower end of the secondary settling pit 15 is provided with riffler 16, the bottom end of the riffler 16 and secondary settling pit 15
It is connected, the side of the riffler 16 is connected with the bottom end of primary settling pit 3 by return pipe 19；
Dust-collecting net 4 and agitating device 5 are provided in the biochemical treating tank 14, the dust-collecting net 4 is mounted on biochemical treatment
The medial surface of slot 14, agitating device 5 are mounted on the bottom end of biochemical treating tank 14；
Further, the immersible pump 6 and agitating device 5 are connected with the power supply outside primary settling pit 3；
Further, vibrator 8 is mounted on the water-supply-pipe 7 and return pipe 19；
Be provided with suction pump 20 in the return pipe 19, the suction pump 20 be located at primary settling pit 3 and riffler 16 it
Between；
Specifically, the side of the sterilization pool 17 is provided with water outlet；
The intake chamber 2 is funnel-shaped；
Wherein, the water-supply-pipe 7 is connected with the top of biochemical treating tank 14；
The water-supply-pipe 7 is connected with the bottom end of biochemical treating tank 14；
One end of the return pipe 19 is connected with immersible pump 6；
Intake chamber is provided with filter screen, is avoided that bulky grain sundries enters in processing unit and damages to equipment；It is biochemical
It is provided with dust-collecting net and agitating device in treatment trough, the impurity under precipitating after reaction treatment can be collected in dust by stirring
In net, the subsequent treatment effect of particulate matter influence for forming bulk is reduced；Secondary settling pit sewage can be handled again sink it is miscellaneous, and
Return of waste water is subjected to repetitive operation into primary settling pit, so that sewage treating efficiency is high.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent defines.
Claims (9)
1. a kind of sewage-treatment plant, by intake chamber (2), biochemical treating tank (14), secondary settling pit (15) and sterilization pool (17)
Composition, the secondary settling pit (15) are located between biochemical treating tank (14) and sterilization pool (17), the biochemical treating tank (14)
Between intake chamber (2) and secondary settling pit (15), it is characterised in that:
The side of the biochemical treating tank (14) is provided with primary settling pit (3), and the intake chamber (2) is located at primary settling pit
(3) side upper end is provided with filter screen (1) at the top end opening of intake chamber (2)；
It is provided with immersible pump (6) in the primary settling pit (3), under the immersible pump (6) is mounted on the inside of primary settling pit (3)
End；
Pass through water delivery between the primary settling pit (3), biochemical treating tank (14), secondary settling pit (15) and sterilization pool (17)
(7) are managed to be connected；
The lower end of the secondary settling pit (15) is provided with riffler (16), the riffler (16) and secondary settling pit (15)
Bottom end is connected, and the side of the riffler (16) is connected with the bottom end of primary settling pit (3) by return pipe (19)；
It is provided with dust-collecting net (4) and agitating device (5) in the biochemical treating tank (14), the dust-collecting net (4) is mounted on biochemistry
The medial surface for the treatment of trough (14), agitating device (5) are mounted on the bottom end of biochemical treating tank (14).
2. a kind of sewage-treatment plant as described in claim 1, which is characterized in that the immersible pump (6) and agitating device (5)
It is connected with the power supply of primary settling pit (3) outside.
3. a kind of sewage-treatment plant as described in claim 1, which is characterized in that the water-supply-pipe (7) and return pipe (19)
On be mounted on vibrator (8).
4. a kind of sewage-treatment plant as described in claim 1, which is characterized in that be provided with and draw water in the return pipe (19)
It pumps (20), the suction pump (20) is located between primary settling pit (3) and riffler (16).
5. a kind of sewage-treatment plant as described in claim 1, which is characterized in that the side of the sterilization pool (17) is provided with
Water outlet.
6. a kind of sewage-treatment plant as described in claim 1, which is characterized in that the intake chamber (2) is funnel-shaped.
7. a kind of sewage-treatment plant as described in claim 1, which is characterized in that the water-supply-pipe (7) and biochemical treating tank
(14) top is connected.
8. a kind of sewage-treatment plant as described in claim 1, which is characterized in that the water-supply-pipe (7) and biochemical treating tank
(14) bottom end is connected.
9. a kind of sewage-treatment plant as claimed in claim 4, which is characterized in that one end of the return pipe (19) and diving
(6) are pumped to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155148.7A CN109052866A (en) | 2018-09-30 | 2018-09-30 | A kind of sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811155148.7A CN109052866A (en) | 2018-09-30 | 2018-09-30 | A kind of sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109052866A true CN109052866A (en) | 2018-12-21 |
Family
ID=64766944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811155148.7A Pending CN109052866A (en) | 2018-09-30 | 2018-09-30 | A kind of sewage-treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109052866A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936148A (en) * | 2012-12-28 | 2014-07-23 | 上海中信水务产业有限公司 | Constant-effluent variable-load SVBR sewage processing technology |
| CN204342624U (en) * | 2015-01-04 | 2015-05-20 | 黄河水利职业技术学院 | Novel domestic sewage from campus cleaning treatment system |
| RU2014116197A (en) * | 2014-04-22 | 2015-10-27 | Общество с ограниченной ответственностью "ЭКОЛАЙН-БИО" | BIOLOGICAL SEWAGE TREATMENT STATION |
| CN206858357U (en) * | 2017-04-20 | 2018-01-09 | 天津市滨海新区环境保护监测站 | A kind of biotechnology effluent treatment plant based on multiple purifying structure |
| CN107739132A (en) * | 2017-11-15 | 2018-02-27 | 北京泰昌科睿环保科技有限公司 | A kind of sanitary sewage self-circulation type integrated treatment unit |
-
2018
- 2018-09-30 CN CN201811155148.7A patent/CN109052866A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936148A (en) * | 2012-12-28 | 2014-07-23 | 上海中信水务产业有限公司 | Constant-effluent variable-load SVBR sewage processing technology |
| RU2014116197A (en) * | 2014-04-22 | 2015-10-27 | Общество с ограниченной ответственностью "ЭКОЛАЙН-БИО" | BIOLOGICAL SEWAGE TREATMENT STATION |
| CN204342624U (en) * | 2015-01-04 | 2015-05-20 | 黄河水利职业技术学院 | Novel domestic sewage from campus cleaning treatment system |
| CN206858357U (en) * | 2017-04-20 | 2018-01-09 | 天津市滨海新区环境保护监测站 | A kind of biotechnology effluent treatment plant based on multiple purifying structure |
| CN107739132A (en) * | 2017-11-15 | 2018-02-27 | 北京泰昌科睿环保科技有限公司 | A kind of sanitary sewage self-circulation type integrated treatment unit |
Non-Patent Citations (1)
| Title |
|---|
| 华南工学院 等合编: "《橡胶机械设计 上册》", 30 June 1984, 化学工业出版社 * |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |