CN208684501U - A kind of sewage treatment multi stage precipitation device - Google Patents
A kind of sewage treatment multi stage precipitation device Download PDFInfo
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- CN208684501U CN208684501U CN201821271291.8U CN201821271291U CN208684501U CN 208684501 U CN208684501 U CN 208684501U CN 201821271291 U CN201821271291 U CN 201821271291U CN 208684501 U CN208684501 U CN 208684501U
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- settling tank
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- water
- primary deposition
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Abstract
The utility model discloses a kind of sewage treatment multi stage precipitation devices, including primary deposition case, settling tank and clear water tanks again, primary deposition case upper end is fixedly connected with sewage pipe, primary deposition case lower end is equipped with No.1 sewage draining valve, settling tank is located at primary deposition case side again, several connecting columns are fixedly connected between settling tank and primary deposition case again, settling tank upper end is fixedly connected with flocculant case again, flocculant case internal slide is connected with piston, the utility model beneficial effect achieved is: this sewage treatment is with multi stage precipitation device by being equipped with primary deposition case and again settling tank, sewage is repeatedly precipitated, equipped with flocculant case, flocculant is added automatically using the buoyancy of floating ball, accelerate and the small granular suspended matters in sewage is promoted to be precipitated, sedimentation effect is good, and reduce labor workload, primary deposition Case and again settling tank bottom are pyramidal structure, and are respectively equipped with No.1 sewage draining valve and No. two sewage draining valves, facilitate the discharge of sediment.
Description
Technical field
The utility model relates to a kind of settler, specially a kind of sewage treatment multi stage precipitation device belongs to sewage
Processing unit technical field.
Background technique
Sewage treatment is the water quality requirement in order to make sewage reach a certain water body or reuse, and purifies to it
Process, sewage treatment is a kind of protection to environment, and traditional some multi stage precipitation devices are all made of natural sedimentation, precipitating effect
Rate is slow or some multi stage precipitation devices when adding flocculant using artificial addition, heavy workload, and in later period settler
Sediment cleaning when it is inconvenient, need to improve.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is multistage to provide a kind of sewage treatment
Settler repeatedly precipitates sewage, is equipped with flocculant case, utilized by being equipped with primary deposition case and again settling tank
The buoyancy of floating ball adds flocculant automatically, accelerates and the small granular suspended matters in sewage is promoted to be precipitated, and sedimentation effect is good, and
Labor workload is reduced, primary deposition case and again settling tank bottom are pyramidal structure, and are respectively equipped with No.1 sewage draining valve
With No. two sewage draining valves, facilitate the discharge of sediment.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of the utility model sewage treatment multi stage precipitation device, including primary deposition case, again settling tank and water purification
Case, primary deposition case upper end are fixedly connected with sewage pipe, and primary deposition case lower end is equipped with No.1 sewage draining valve, described
Settling tank is located at primary deposition case side again, is fixedly connected with several connections between the settling tank again and primary deposition case
Column, the upper end of settling tank again are fixedly connected with flocculant case, and the flocculant case internal slide is connected with piston, the work
Plug lower end is fixedly connected with push rod, and the push rod lower end is fixedly connected with floating ball, and the floating ball is located inside settling tank again, institute
It states flocculant case inner upper end to be connected to by going out agent pipe with settling tank inner upper end again, the lower end of settling tank again is equipped with two
Number sewage draining valve, primary deposition chamber interior wall upper end are fixedly installed with No.1 water pump, and No.1 water pump water outlet end is fixed to be connected
It is connected to No.1 water pipe, the No.1 water pipe other end is connected to settling tank inner upper end again, and the side of settling tank again is set
There are clear water tanks, be fixedly connected between the clear water tanks and again settling tank by several connecting columns, the clear water tanks upper end passes through
Hinge rotation is connected with case lid, and clear water tanks lower end side is equipped with pure water pipe, the fixed peace in the chamber interior wall upper end of precipitating again
Equipped with No. two water pumps, No. two water pump water outlet ends are fixedly connected with No. two water pipes, No. two water pipe other ends and clear water tanks
Inner upper end connection.
As the utility model, preferably a kind of technical solution, the pure water pipe inside are equipped with water purification valve.
As a kind of preferred technical solution of the utility model, the water inlet end of the No.1 water pump and No. two water pumps is fixed
The other end for being connected with water pipe and water pipe is located at primary deposition case and again the inside middle and lower part position of settling tank.
As the utility model, preferably a kind of technical solution, flocculant case upper end are connected with lid by screw thread rotation
Body.
As the utility model, preferably a kind of technical solution, the primary deposition case and again settling tank lower end are cone
Shape structure.
The utility model beneficial effect achieved is: this sewage treatment is with multi stage precipitation device by being equipped with primary deposition
Case and again settling tank repeatedly precipitate sewage, are equipped with flocculant case, add flocculant automatically using the buoyancy of floating ball,
Accelerate and the small granular suspended matters in sewage is promoted to be precipitated, sedimentation effect is good, and reduces labor workload, primary deposition case
Settling tank bottom is pyramidal structure again, and is respectively equipped with No.1 sewage draining valve and No. two sewage draining valves, facilitates sediment
Discharge.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the external structure schematic diagram of the utility model.
In figure: 1, primary deposition case；2, sewage pipe；3, No.1 sewage draining valve；4, connecting column；5, settling tank again；6, it wads a quilt with cotton
Solidifying agent case；7, piston；8, push rod；9, floating ball；10, go out agent pipe；11, No. two sewage draining valves；12, No.1 water pump；13, No.1 water
Pipe；14, clear water tanks；15, case lid；16, pure water pipe；17, No. two water pumps；18, No. two water pipes；19, water purification valve.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, a kind of sewage treatment multi stage precipitation device, including primary deposition case 1,5 and of settling tank again
Clear water tanks 14,1 upper end of primary deposition case are fixedly connected with sewage pipe 2, and 1 lower end of primary deposition case is equipped with No.1 sewage draining valve 3, then
Secondary settling tank 5 is located at 1 side of primary deposition case, is fixedly connected with several connecting columns between settling tank 5 and primary deposition case 1 again
4,5 upper end of settling tank is fixedly connected with flocculant case 6 again, and 6 internal slide of flocculant case is connected with piston 7, and 7 lower end of piston is solid
Surely it is connected with push rod 8,8 lower end of push rod is fixedly connected with floating ball 9, and floating ball 9 is located inside settling tank 5 again, inside flocculant case 6
Upper end is connected to by going out agent pipe 10 with 5 inner upper end of settling tank again, and 5 lower end of settling tank is equipped with No. two sewage draining valves 11 again,
1 inner wall upper end of primary deposition case is fixedly installed with No.1 water pump 12, and 12 water outlet of No.1 water pump is fixedly connected with No.1 water pipe 13,
13 other end of No.1 water pipe is connected to 5 inner upper end of settling tank again, and 5 side of settling tank is equipped with clear water tanks 14, clear water tanks again
It 14 and is fixedly connected again by several connecting columns 4 between settling tank 5,14 upper end of clear water tanks is rotated by hinge is connected with case lid
15,14 lower end side of clear water tanks is equipped with pure water pipe 16, and 5 inner wall upper end of settling tank is fixedly installed with No. two water pumps 17 again, and No. two
17 water outlet of water pump is fixedly connected with No. two water pipes 18, and No. two 18 other ends of water pipe are connected to 14 inner upper end of clear water tanks.
Water purification valve 19 is equipped with inside pure water pipe 16, the water inlet end of No.1 water pump 12 and No. two water pumps 17 is fixedly connected to
The other end of water pipe and water pipe is located at primary deposition case 1 and again the inside middle and lower part position of settling tank 5, on flocculant case 6
End is connected with lid by screw thread rotation, facilitates and adds flocculant inside flocculant case 6, primary deposition case 1 and again settling tank 5
Lower end is pyramidal structure, facilitates the discharge of sediment.
Specifically, when the utility model is used, sewage enters in primary deposition case 1 by sewage pipe 2, by nature
Precipitating, bulky grain suspended matter are deposited to 1 bottom of primary deposition case, open No.1 water pump 12, pass through by the sewage of primary deposition
No.1 water pipe 13 enters in settling tank 5 again, with the lifting of 5 water level inside of settling tank again, effect of the floating ball 9 in buoyancy
Under be lifted piston 7, the flocculant in flocculant case 6 enters in settling tank 5 again along agent pipe 10 out, and flocculant makes sewage
In suspension little particle agglomerate and increase particle, form floccule body, floccule body, which is grown up to certain, stops after product i.e. in gravity work
With lower precipitating, to remove a large amount of small granular suspended matters in sewage, sedimentation effect is good, opens No. two water pumps 17, precipitates again
Upper layer water purification in case 5 enters in clear water tanks 14 along No. two water pipes 18, primary deposition case 1 and 5 lower end of settling tank is equal again
For pyramidal structure, 1 lower end of primary deposition case is equipped with No.1 sewage draining valve 3, and 5 lower end of settling tank is equipped with No. two sewage draining valves again
11, facilitate the discharge of sediment in primary deposition case 1 and again settling tank 5,14 upper end of clear water tanks is equipped with case lid 15, facilitates water purification
14 later period of case internal washing.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of sewage treatment multi stage precipitation device, including primary deposition case (1), again settling tank (5) and clear water tanks (14),
It is characterized in that, primary deposition case (1) upper end is fixedly connected with sewage pipe (2), primary deposition case (1) lower end is equipped with
No.1 sewage draining valve (3), the settling tank again (5) are located at primary deposition case (1) side, the settling tank again (5) and just
It is fixedly connected with several connecting columns (4) between secondary settling tank (1), settling tank again (5) upper end is fixedly connected with flocculant
Case (6), flocculant case (6) internal slide are connected with piston (7), and piston (7) lower end is fixedly connected with push rod (8),
Push rod (8) lower end is fixedly connected with floating ball (9), and the floating ball (9) is located at settling tank (5) inside again, the flocculant
Case (6) inner upper end is connected to by going out agent pipe (10) with settling tank again (5) inner upper end, settling tank again (5) lower end
Equipped with No. two sewage draining valves (11), primary deposition case (1) the inner wall upper end is fixedly installed with No.1 water pump (12), the No.1
Water pump (12) water outlet is fixedly connected with No.1 water pipe (13), and No.1 water pipe (13) other end is interior with settling tank (5) again
The connection of portion upper end, (5) side of settling tank again are equipped with clear water tanks (14), the clear water tanks (14) and again settling tank (5)
Between be fixedly connected by several connecting columns (4), clear water tanks (14) upper end is rotated by hinge is connected with case lid (15), institute
Clear water tanks (14) lower end side is stated equipped with pure water pipe (16), settling tank again (5) the inner wall upper end is fixedly installed with No. two water
Pump (17), No. two water pumps (17) water outlet is fixedly connected with No. two water pipes (18), No. two water pipes (18) other end with
The connection of clear water tanks (14) inner upper end.
2. a kind of sewage treatment multi stage precipitation device according to claim 1, which is characterized in that the pure water pipe (16)
Inside is equipped with water purification valve (19).
3. a kind of sewage treatment multi stage precipitation device according to claim 1, which is characterized in that the No.1 water pump
(12) and the water inlet end of No. two water pumps (17) is fixedly connected to water pipe and the other end of water pipe is located at primary deposition case (1)
The inside middle and lower part position of settling tank (5) again.
4. a kind of sewage treatment multi stage precipitation device according to claim 1, which is characterized in that the flocculant case
(6) upper end is connected with lid by screw thread rotation.
5. a kind of sewage treatment multi stage precipitation device according to claim 1, which is characterized in that the primary deposition case
(1) and again settling tank (5) lower end is pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271291.8U CN208684501U (en) | 2018-08-08 | 2018-08-08 | A kind of sewage treatment multi stage precipitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271291.8U CN208684501U (en) | 2018-08-08 | 2018-08-08 | A kind of sewage treatment multi stage precipitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208684501U true CN208684501U (en) | 2019-04-02 |
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ID=65884298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821271291.8U Active CN208684501U (en) | 2018-08-08 | 2018-08-08 | A kind of sewage treatment multi stage precipitation device |
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| CN (1) | CN208684501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062324A (en) * | 2020-07-27 | 2020-12-11 | 湖北国创道路工程有限公司 | Sewage overflow port strengthening pretreatment process |
-
2018
- 2018-08-08 CN CN201821271291.8U patent/CN208684501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112062324A (en) * | 2020-07-27 | 2020-12-11 | 湖北国创道路工程有限公司 | Sewage overflow port strengthening pretreatment process |
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