CN204508900U - Novel coagulative precipitation tank - Google Patents

Novel coagulative precipitation tank Download PDF

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Publication number
CN204508900U
CN204508900U CN201520120418.6U CN201520120418U CN204508900U CN 204508900 U CN204508900 U CN 204508900U CN 201520120418 U CN201520120418 U CN 201520120418U CN 204508900 U CN204508900 U CN 204508900U
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CN
China
Prior art keywords
pipe
pond
feed
settling region
block cover
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.)
Expired - Fee Related
Application number
CN201520120418.6U
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Chinese (zh)
Inventor
张永利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Ao Environmental Protection Engineering Co., Ltd.
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张永利
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张永利 filed Critical 张永利
Priority to CN201520120418.6U priority Critical patent/CN204508900U/en
Application granted granted Critical
Publication of CN204508900U publication Critical patent/CN204508900U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of novel coagulative precipitation tank, comprise pond body, rising pipe, be arranged on the water inlet component in the body of pond and coagulating agent interpolation assembly, rising pipe is arranged on body side, pond, pond body comprises cylindrical concrete district and conical settling region, the lower end of settling region is provided with wash water valve, water inlet component comprises water inlet pipe and some outfall sewers vertically be arranged in parallel, coagulating agent adds assembly and comprises feed-pipe and annular tremie pipe, annular center circumference along tremie pipe on the lower surface of tremie pipe is evenly provided with some blanking holes, each outfall sewer is evenly arranged on the periphery of feed-pipe along the axis circumference of feed-pipe.The method that this novel coagulative precipitation tank is added by discrete type coagulating agent, improve the mixed effect of coagulating agent and pending water, accelerate precipitation, and by block cover, throw out is blocked in the settling region of pond body, make throw out and clear water separating effect more obvious, while promoting water treatment efficiency, decrease the contents of precipitate in clear water.

Description

Novel coagulative precipitation tank
Technical field
The utility model relates to a kind of novel coagulative precipitation tank.
Background technology
In the prior art, the feedwater main coagulating sedimentation mode that adopts in earth's surface processes, and settling apparatus is the important step of mud-water separation in water technology, and its operation conditions directly affects effluent quality.
Traditional horizontal sedimentation tank, its advantage is simple structure, easy to operate, and Comparision is safe and reliable, and the requirement of operation and management level is also lower; Shortcoming is that floor space is large, and the efficiency comparison of water treatment is low.In order to improve deposition efficiency, add whipping appts in prior art in settling tank, and then accelerate the effect of coagulating agent, but such equipment generally all needs to adopt stage purification flow process, equipment cost drops into larger.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, provides a kind of novel coagulative precipitation tank.
The utility model solves the technical scheme that its technical problem adopts: a kind of novel coagulative precipitation tank, comprise pond body, rising pipe, be arranged on the water inlet component in the body of pond and coagulating agent interpolation assembly, described rising pipe is arranged on body side, pond, described pond body comprises cylindrical concrete district and conical settling region, described coagulation district is arranged on above settling region, the diameter of described settling region from top to bottom reduces and the diameter matches in the diameter of upper end, settling region and coagulation district gradually, lower end, described settling region is provided with wash water valve, described water inlet component comprises water inlet pipe and some outfall sewers vertically be arranged in parallel, the upper end of each outfall sewer is all communicated with water inlet pipe, described coagulating agent adds assembly and comprises feed-pipe and annular tremie pipe, the inner side of described tremie pipe is communicated with the bottom of feed-pipe by pipe connecting, center circumference along the annular of tremie pipe on the lower surface of described tremie pipe is evenly provided with some blanking holes, described feed-pipe is vertically arranged on the middle part in the coagulation district of pond body, each outfall sewer is evenly arranged on the periphery of feed-pipe along the axis circumference of feed-pipe.
Discharged by rising pipe to prevent the throw out after coagulation, the below of described tremie pipe is provided with conical block cover, the diameter of described block cover from top to bottom increases gradually, and the lower end of described block cover is in the precipitation portion of pond body and be provided with gap between the lower edge of block cover and the inwall of settling region.
As preferably, the top of described block cover is positioned on the axis of feed-pipe, and the drift angle of the vertical cross-section of block cover equals 120 °.
The beneficial effects of the utility model are, the method that this novel coagulative precipitation tank is added by discrete type coagulating agent, improve the mixed effect of coagulating agent and pending water, accelerate precipitation, and by block cover, throw out is blocked in the settling region of pond body, make throw out and clear water separating effect more obvious, while promoting water treatment efficiency, decrease the contents of precipitate in clear water.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of novel coagulative precipitation tank of the present utility model;
Fig. 2 is the outfall sewer of the rising pipe of novel coagulative precipitation tank of the present utility model and the syndeton schematic diagram of feed-pipe;
Fig. 3 is the structural representation of the tremie pipe of the blade of novel coagulative precipitation tank of the present utility model;
In figure: 1. pond body, 2. rising pipe, 3. wash water valve, 4. water inlet pipe, 5. outfall sewer, 6. feed-pipe, 7. tremie pipe, 8. pipe connecting, 9. block cover, 10. blanking hole, 11. coagulation portions, 12. precipitation portions.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1-Figure 3, a kind of novel coagulative precipitation tank, comprise pond body 1, rising pipe 2, be arranged on the water inlet component in pond body 1 and coagulating agent interpolation assembly, described rising pipe 2 is arranged on pond body 1 side, described pond body 1 comprises cylindrical concrete district 11 and conical settling region 12, described coagulation district 11 is arranged on above settling region 12, the diameter of described settling region 12 from top to bottom reduces and the diameter of upper end, settling region 12 and the diameter matches in coagulation district 11 gradually, the lower end of described settling region 12 is provided with wash water valve 3, described water inlet component comprises water inlet pipe 4 and some outfall sewers 5 vertically be arranged in parallel, the upper end of each outfall sewer 5 is all communicated with water inlet pipe 4, described coagulating agent adds assembly and comprises feed-pipe 6 and annular tremie pipe 7, the inner side of described tremie pipe 7 is communicated with the bottom of feed-pipe 6 by pipe connecting 8, center circumference along tremie pipe 7 annular on described tremie pipe 7 lower surface is evenly provided with some blanking holes 10, described feed-pipe 6 is vertically arranged on the middle part in the coagulation district 11 of pond body 1, each outfall sewer 5 is evenly arranged on the periphery of feed-pipe 6 along the axis circumference of feed-pipe 6.
Discharged by rising pipe to prevent the throw out after coagulation, conical block cover 9 is provided with below described tremie pipe 7, the diameter of described block cover 9 from top to bottom increases gradually, and the lower end of described block cover 9 is in the precipitation portion 12 of pond body 1 and be provided with gap between the lower edge of block cover 9 and the inwall of settling region 12.
As preferably, the top of described block cover 9 is positioned on the axis of feed-pipe 6, and the drift angle of the vertical cross-section of block cover 9 equals 120 °.
Outside mixed solution enters from water inlet pipe 4, enter in pond body 1 by outfall sewer 5, then enter in tremie pipe 7 by feed-pipe 6, then enter in the coagulation district 11 of pond body 1 by each through hole on tremie pipe 7, have an effect with mixed solution, and mixed solution is actually and enters in coagulation district 11 from the middle part of annular tremie pipe 7, coagulating agent that so just can be peripheral is had an effect, when not using whipping appts, also can well the impurity in mixed solution be precipitated; After generation throw out had an effect by coagulating agent, throw out can precipitate downwards along the scarp of block cover 9, then enter in settling region 12 by the gap between block cover 9 and settling region 12, when the clear water on top is discharged by rising pipe 2, throw out blocks by block cover 9, ensure the cleanliness factor of clear water, and wash water valve 3 is mainly used for clearing up the throw out in settling region 12.
The angle of the drift angle of the vertical cross-section of block cover 9 is arranged to 120 °, one is to ensure that throw out can glide smoothly, if angle is too large, namely the side of block cover 9 is too small with the angle of horizontal plane, and throw out is just likely trapped on the outside surface of block cover 9; If angle is too little, then just little between the settling region that block cover 9 and settling region 12 are formed, the throw out that can be blocked is just few, and such throw out is just easy to be mixed in clear water.
Compared with prior art, the method that this novel coagulative precipitation tank is added by discrete type coagulating agent, improve the mixed effect of coagulating agent and pending water, accelerate precipitation, and by block cover 9, throw out is blocked in the settling region 12 of pond body 1, make throw out and clear water separating effect more obvious, while promoting water treatment efficiency, decrease the contents of precipitate in clear water.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.

Claims (3)

1. a novel coagulative precipitation tank, it is characterized in that, comprise pond body, rising pipe, be arranged on the water inlet component in the body of pond and coagulating agent interpolation assembly, described rising pipe is arranged on body side, pond, described pond body comprises cylindrical concrete district and conical settling region, described coagulation district is arranged on above settling region, the diameter of described settling region from top to bottom reduces and the diameter matches in the diameter of the upper end of settling region and coagulation district gradually, the lower end of described settling region is provided with wash water valve, described water inlet component comprises water inlet pipe and some outfall sewers vertically be arranged in parallel, the upper end of each outfall sewer is all communicated with water inlet pipe, described coagulating agent adds assembly and comprises feed-pipe and annular tremie pipe, the inner side of described tremie pipe is communicated with the bottom of feed-pipe by pipe connecting, center circumference along the annular of tremie pipe on the lower surface of described tremie pipe is evenly provided with some blanking holes, described feed-pipe is vertically arranged on the middle part in the coagulation district of pond body, each outfall sewer is evenly arranged on the periphery of feed-pipe along the axis circumference of feed-pipe.
2. novel coagulative precipitation tank as claimed in claim 1, it is characterized in that, the below of described tremie pipe is provided with conical block cover, the diameter of described block cover from top to bottom increases gradually, and the lower end of described block cover is in the settling region of pond body and be provided with gap between the lower edge of block cover and the inwall of settling region.
3. novel coagulative precipitation tank as claimed in claim 2, is characterized in that, the top of described block cover is positioned on the axis of feed-pipe, and the drift angle of the vertical cross-section of block cover equals 120 °.
CN201520120418.6U 2015-02-28 2015-02-28 Novel coagulative precipitation tank Expired - Fee Related CN204508900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520120418.6U CN204508900U (en) 2015-02-28 2015-02-28 Novel coagulative precipitation tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520120418.6U CN204508900U (en) 2015-02-28 2015-02-28 Novel coagulative precipitation tank

Publications (1)

Publication Number Publication Date
CN204508900U true CN204508900U (en) 2015-07-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520120418.6U Expired - Fee Related CN204508900U (en) 2015-02-28 2015-02-28 Novel coagulative precipitation tank

Country Status (1)

Country Link
CN (1) CN204508900U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106241941A (en) * 2016-09-12 2016-12-21 南京大学 A kind of magnetic resin efficient absorption separates and concentrates reactor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106241941A (en) * 2016-09-12 2016-12-21 南京大学 A kind of magnetic resin efficient absorption separates and concentrates reactor

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
DD01 Delivery of document by public notice

Addressee: Zhang Yongli

Document name: Notification of Passing Examination on Formalities

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170306

Address after: 528000 Jiangwan Road, Guangdong, No. 18, No.

Patentee after: Foshan Science &. Technology College

Address before: 521041, Xiangqiao, Guangdong, East Hanshan Normal University

Patentee before: Zhang Yongli

TR01 Transfer of patent right
CB03 Change of inventor or designer information
TR01 Transfer of patent right

Effective date of registration: 20170606

Address after: 528000, Guangdong, Foshan Province Nanhai District, Guicheng street, Ping Ping Road West, No. 5 East

Patentee after: Foshan Hongjun water treatment equipment Co., Ltd.

Address before: 528000 Jiangwan Road, Guangdong, No. 18, No.

Patentee before: Foshan Science &. Technology College

CB03 Change of inventor or designer information

Inventor after: Shi Liang

Inventor before: Zhang Yongli

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20170908

Address after: 519000 shop 05, E building, 1288 Mount Everest Avenue, Zhuhai, Guangdong

Patentee after: Zhuhai Ao Environmental Protection Engineering Co., Ltd.

Address before: 528000, Guangdong, Foshan Province Nanhai District, Guicheng street, Ping Ping Road West, No. 5 East

Patentee before: Foshan Hongjun water treatment equipment Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150729

Termination date: 20180228

CF01 Termination of patent right due to non-payment of annual fee