CN205095471U - Flocculation and sedimentation tank - Google Patents
Flocculation and sedimentation tank Download PDFInfo
- Publication number
- CN205095471U CN205095471U CN201520844538.0U CN201520844538U CN205095471U CN 205095471 U CN205095471 U CN 205095471U CN 201520844538 U CN201520844538 U CN 201520844538U CN 205095471 U CN205095471 U CN 205095471U
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- CN
- China
- Prior art keywords
- flocculation
- mixing chamber
- magnetic valve
- stirring arm
- drive motors
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- 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.)
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Abstract
The utility model relates to a flocculation and sedimentation tank, including mixing chamber and flocculation and precipitation room, upper portion one side of mixing chamber is equipped with the water inlet, and inside is equipped with first stirring and starches, upper portion, middle part and the lower part of mixing chamber inner wall evenly are equipped with a plurality of turbidity sensor, the bottom of mixing chamber is equipped with the discharge gate, the discharge gate is equipped with first solenoid valve, the upper portion of flocculation and precipitation room is cylindrical flocculation district, and the lower part is the back taper settling zone, the flocculation district is equipped with second stirring thick liquid, one side of flocculation and precipitation room is equipped with the delivery port, the delivery port is equipped with the 2nd turbidity sensor, outlet conduit and backflow pipeline are connected respectively to the delivery port, outlet conduit and backflow pipeline are equipped with second solenoid valve and third solenoid valve respectively, and this flocculation and sedimentation tank flocculation is efficient, and it is effectual to flocculate, can guarantee going on smoothly of follow -up technology effectively.
Description
Technical field
The utility model relates to technical field of sewage, particularly relates to a kind of flocculation sedimentation tank.
Background technology
Flocculation sedimentation tank is a kind of equipment the most frequently used in sewage disposal process, its principle adds in sewage by flocculant, fine particle in water is flocculated under the effect of flocculant, then particle growth precipitates, the mixability of flocculant and sewage in flocculation process, during flocculation, the size of mixing speed all can affect flocculating effect, the quality of flocculation sediment effect is directly connected to carrying out smoothly of subsequent technique, it is uneven also to there is mixed process in the flocculation sedimentation tank of prior art, the technological deficiencies such as flocculation process does not have the water quality after conservative control and process defective, affect follow-up sewage disposal operation.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, provides a kind of flocculation sedimentation tank, and this flocculation sedimentation tank can effectively control mixed process and flocculation process, and flocculation efficiency is high, and flocculating effect is good, effectively can ensure carrying out smoothly of subsequent technique.
The utility model solves the technical scheme that its technical problem adopts: a kind of flocculation sedimentation tank, comprise mixing chamber, flocculation sediment room and controller, the side, top of described mixing chamber is provided with water inlet, the top of described mixing chamber is provided with flocculant feed pot and the first drive motors, the output shaft of described first drive motors connects the first stirring arm, described first stirring arm stretches into mixing chamber inside, described flocculant feed pot connects material distributor by catheter, described material distributor is two, lay respectively at the top of described first stirring arm paddle, the top of described mixing chamber inwall, middle part and bottom are evenly provided with multiple first turbidity transducer, the bottom of described mixing chamber is provided with discharging opening, described discharging opening is provided with the first magnetic valve, described discharging opening is connected by the side, top of charging line with described flocculation sediment room, described charging line is provided with the first water pump, the top of described flocculation sediment room is cylindrical flocculation zone, bottom is back taper settling zone, described flocculation zone is provided with the second stirring arm, described second stirring arm is in transmission connection with the output shaft of the second drive motors be positioned at above flocculation sediment room, baffle plate is provided with bottom described flocculation zone, the top opposite side of described flocculation sediment room is provided with delivery port, described delivery port is provided with the second turbidity transducer, described delivery port connects outlet conduit and reflux line respectively, the top of described outlet conduit and reflux line is respectively equipped with the second magnetic valve and the 3rd magnetic valve, described reflux line is also provided with the second water pump, the end of described reflux line passes into the top of flocculation sediment room, described first turbidity transducer is connected with the signal input part of the second turbidity transducer with described controller, described first magnetic valve, first water pump, second magnetic valve, 3rd magnetic valve is connected with the signal output part of the second water pump with described controller, described first drive motors is connected with described controller with the second drive motors, described controller is connected with power supply.
Further, the bottom of described flocculation sediment room is provided with mud discharging mouth, and described mud discharging mouth is provided with valve.
The beneficial effects of the utility model are: be provided with mixing chamber, when flocculant is added near stirring arm by material distributor, the rapid mixing of flocculant and sewage can be realized by the high-speed stirred of stirring arm, signal is reached controller by the multiple turbidity transducers being located at mixing chamber upper, middle and lower, when the turbidity of each zones of different is consistent, controller controls the first magnetic valve and the first water pump is opened, and material is delivered to flocculating setting room, flocculation sediment room is divided into flocculation zone and settling zone, flocculation zone is provided with the second stirring arm, material after mixing carries out flocculation process under stirring, after particle flocculation to a certain extent, settling zone is entered through plate washer landing, water after purification is discharged by delivery port, delivery port is provided with the second turbidity transducer, the water turbidity signal of delivery port can be reached controller, when turbidity reaches requirement, control the second magnetic valve to open, water flows into next process from outlet conduit, when turbidity does not reach requirement, control the 3rd valve and the unlatching of the second water pump, water enters flocculation zone from reflux line, the water of backflow enters flocculation zone and can strengthen interparticle impact severity and contact area in water, promote flocculating effect, first drive motors is connected with controller with the second drive motors, the mixing speed of the first stirring arm and the second stirring arm can be regulated, improve mixing and flocculation efficiency, this flocculation sedimentation tank flocculation efficiency is high, flocculating effect is good, effectively can ensure carrying out smoothly of subsequent technique.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is control system connection layout of the present utility model.
Wherein:
1, mixing chamber 2, flocculation sediment room 3, flocculation zone
4, settling zone 5, water inlet 6, flocculant feed pot
7, material distributor 8, first drive motors 9, first stirring arm
10, the first turbidity transducer 11, first magnetic valve 12, first water pump
13, the second drive motors 14, second stirring arm 15, baffle plate
16, the second magnetic valve 17, the 3rd magnetic valve 18, second water pump
19, discharging opening 20, delivery port 21, second turbidity transducer
22, outlet conduit 23, reflux line 24, controller
Detailed description of the invention
As shown in Figure 1-2, the utility model relates to a kind of flocculation sedimentation tank, comprise mixing chamber 1, flocculation sediment room 2 and controller 24, the side, top of described mixing chamber 1 is provided with water inlet 5, the top of described mixing chamber 1 is provided with flocculant feed pot 6 and the first drive motors 8, the output shaft of described first drive motors 8 connects the first stirring arm 9, it is inner that described first stirring arm 9 stretches into mixing chamber 1, described flocculant feed pot 6 connects material distributor 7 by catheter, described material distributor 7 is two, lay respectively at the top of described first stirring arm 9 paddle, the top of described mixing chamber 1 inwall, middle part and bottom are evenly provided with multiple first turbidity transducer 10, the bottom of described mixing chamber 1 is provided with discharging opening 19, described discharging opening 19 is provided with the first magnetic valve 11, described discharging opening 19 is connected by the side, top of charging line with described flocculation sediment room 2, described charging line is provided with the first water pump 12, the top of described flocculation sediment room 2 is cylindrical flocculation zone 3, bottom is back taper settling zone 4, described flocculation zone 3 is provided with the second stirring arm 14, described second stirring arm 14 is in transmission connection with the output shaft of the second drive motors 13 be positioned at above flocculation sediment room 2, baffle plate 15 is provided with bottom described flocculation zone 3, the top opposite side of described flocculation sediment room 2 is provided with delivery port 20, described delivery port 20 is provided with the second turbidity transducer 21, described delivery port 20 connects outlet conduit 22 and reflux line 23 respectively, the top of described outlet conduit 22 and reflux line 23 is respectively equipped with the second magnetic valve 16 and the 3rd magnetic valve 17, described reflux line 23 is also provided with the second water pump 18, the end of described reflux line 23 passes into the top of flocculation sediment room 2, described first turbidity transducer 10 is connected with the signal input part of the second turbidity transducer 21 with described controller 24, described first magnetic valve 11, first water pump 12, second magnetic valve 16, 3rd magnetic valve 17 is connected with the signal output part of the second water pump 18 with described controller 24, described controller 24 is connected with power supply, described first drive motors 8 is connected with described controller 24 with the second drive motors 13, wherein, the bottom of described flocculation sediment room 2 is provided with mud discharging mouth, described mud discharging mouth is provided with valve.
This flocculation sedimentation tank is provided with mixing chamber 1, when flocculant is added near the first stirring arm 9 by material distributor 7, the rapid mixing of flocculant and sewage can be realized by the high-speed stirred of stirring arm 9, signal is reached controller 24 by the multiple turbidity transducers 10 being located at mixing chamber 2 upper, middle and lower, when the turbidity of each zones of different is consistent, controller 24 controls the first magnetic valve 11 and the first water pump 12 is opened, and material is delivered to flocculating setting room 2, flocculation sediment room 2 is divided into flocculation zone 3 and settling zone 4, flocculation zone 3 is provided with the second stirring arm 14, material after mixing carries out flocculation process under stirring, after particle flocculation to a certain extent, settling zone 4 is entered through plate washer 15 landing, water after purification is discharged by delivery port 20, delivery port 20 is provided with the second turbidity transducer 21, the water turbidity signal of delivery port can be reached controller 24, when turbidity reaches requirement, control the second magnetic valve 16 to open, water flows into next process from outlet conduit 22, when turbidity does not reach requirement, control the 3rd valve 17 and the second water pump 18 is opened, water enters flocculation zone 3 from reflux line 23, the water of backflow enters flocculation zone 3 and can strengthen interparticle impact severity and contact area in water, promote flocculating effect, first drive motors 8 is connected with controller 24 with the second drive motors 13, the mixing speed of the first stirring arm 9 and the second stirring arm 14 can be regulated, improve mixing and flocculation efficiency, this flocculation sedimentation tank flocculation efficiency is high, flocculating effect is good, effectively can ensure carrying out smoothly of subsequent technique.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (2)
1. a flocculation sedimentation tank, it is characterized in that: comprise mixing chamber (1), flocculation sediment room (2) and controller (24), the side, top of described mixing chamber (1) is provided with water inlet (5), the top of described mixing chamber (1) is provided with flocculant feed pot (6) and the first drive motors (8), the output shaft of described first drive motors (8) connects the first stirring arm (9), it is inner that described first stirring arm (9) stretches into mixing chamber (1), described flocculant feed pot (6) connects material distributor (7) by catheter, described material distributor (7) is two, lay respectively at the top of described first stirring arm (9) paddle, the top of described mixing chamber (1) inwall, middle part and bottom are evenly provided with multiple first turbidity transducer (10), the bottom of described mixing chamber (1) is provided with discharging opening (19), described discharging opening (19) is provided with the first magnetic valve (11), described discharging opening (19) is connected by the side, top of charging line with described flocculation sediment room (2), described charging line is provided with the first water pump (12), the top of described flocculation sediment room (2) is cylindrical flocculation zone (3), bottom is back taper settling zone (4), described flocculation zone (3) is provided with the second stirring arm (14), described second stirring arm (14) is in transmission connection with the output shaft of the second drive motors (13) being positioned at top, flocculation sediment room (2), described flocculation zone (3) bottom is provided with baffle plate (15), the top opposite side of described flocculation sediment room (2) is provided with delivery port (20), described delivery port (20) is provided with the second turbidity transducer (21), described delivery port (20) connects outlet conduit (22) and reflux line (23) respectively, the top of described outlet conduit (22) and reflux line (23) is respectively equipped with the second magnetic valve (16) and the 3rd magnetic valve (17), described reflux line (23) is also provided with the second water pump (18), the end of described reflux line (23) passes into the top of flocculation sediment room (2), described first turbidity transducer (10) is connected with the signal input part of the second turbidity transducer (20) with described controller (24), described first magnetic valve (11), first water pump (12), second magnetic valve (16), 3rd magnetic valve (17) is connected with the signal output part of the second water pump (18) with described controller (24), described controller (24) is connected with power supply, described first drive motors (8) is connected with described controller (24) with the second drive motors (13).
2. flocculation sedimentation tank according to claim 1, is characterized in that: the bottom of described flocculation sediment room (2) is provided with mud discharging mouth, and described mud discharging mouth is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844538.0U CN205095471U (en) | 2015-10-28 | 2015-10-28 | Flocculation and sedimentation tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520844538.0U CN205095471U (en) | 2015-10-28 | 2015-10-28 | Flocculation and sedimentation tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095471U true CN205095471U (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520844538.0U Expired - Fee Related CN205095471U (en) | 2015-10-28 | 2015-10-28 | Flocculation and sedimentation tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032462A (en) * | 2016-11-17 | 2017-08-11 | 福建金东矿业股份有限公司 | A kind of use efficient neutral flocculant purifies the processing unit of ore dressing sewage |
-
2015
- 2015-10-28 CN CN201520844538.0U patent/CN205095471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032462A (en) * | 2016-11-17 | 2017-08-11 | 福建金东矿业股份有限公司 | A kind of use efficient neutral flocculant purifies the processing unit of ore dressing sewage |
| CN107032462B (en) * | 2016-11-17 | 2023-06-02 | 福建金东矿业股份有限公司 | Treatment device for purifying beneficiation wastewater by using efficient neutral flocculant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161028 |