CN211411096U - Thickener edge overflow water recovery device - Google Patents
Thickener edge overflow water recovery device Download PDFInfo
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- CN211411096U CN211411096U CN201921920462.XU CN201921920462U CN211411096U CN 211411096 U CN211411096 U CN 211411096U CN 201921920462 U CN201921920462 U CN 201921920462U CN 211411096 U CN211411096 U CN 211411096U
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- thickener
- pipe
- edge overflow
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Abstract
The utility model relates to a thickener edge overflow water recovery unit belongs to mineral machinery technical field. The sewage treatment device mainly comprises a sewage pipe, a sewage pool, a water delivery pipe, a water pump and a slag discharge pipe, wherein a water outlet of the sewage pipe is fixedly arranged above a water inlet end of the sewage pool; the sewage tank in be equipped with the baffle, the middle part of baffle evenly is equipped with the slow-flow hole. The utility model discloses carry the flotation device to use after filtering the sewage that the thickener produced, solved the thickener and carried the in-process of concentrating and have a large amount of sewage emissions and the extravagant problem of water source, improved water utilization ratio, have positive effect to economizing on resources, environmental protection.
Description
Technical Field
The utility model belongs to the technical field of mineral machinery, in particular to thickener edge overflow water recovery unit.
Background
In mineral industry, a thickener is required to be used for concentration before concentration, and then the mineral industry is subjected to concentration in a flotation machine, a large amount of sewage is generated in the concentration process of the thickener, and at present, the sewage is wasted after being discharged; however, a large amount of water is needed in the flotation work of the flotation machine, the sewage discharged by the thickener contains a large amount of foam, and floating impurities and slag and other precipitated impurities are attached to the foam; therefore, it is necessary to design a device for filtering the sewage generated by the thickener and using the filtered sewage as a flotation machine.
Disclosure of Invention
In order to overcome the problems of sewage discharge and water source waste in the background technology, the utility model provides a thickener edge overflow water recovery device which recovers the sewage generated by a thickener to a flotation machine; the problems of a large amount of sewage discharge and water source waste in the process of concentration by the thickener are solved, the water utilization rate is improved, and the thickener has positive effects on saving resources and protecting the environment.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a thickener edge overflow water recovery unit mainly includes sewage pipe, effluent water sump, raceway, water pump, row's sediment pipe, the delivery port fixed mounting of sewage pipe in the income water end top of effluent water sump, the raceway is installed in the middle part of the play water end of effluent water sump, installs the water pump on the raceway, the effluent water sump is equipped with the awl end that conveniently arranges the sediment, row's sediment pipe is installed in the bottom of awl end.
The sewage tank in be equipped with the baffle, the middle part of baffle evenly is equipped with the slow-flow hole.
The slag discharge pipe is provided with a stop valve.
The utility model has the advantages that:
the utility model discloses carry the flotation device to use after filtering the sewage that the thickener produced, solved the thickener and carried the in-process of concentrating and have a large amount of sewage emissions and the extravagant problem of water source, improved water utilization ratio, have positive effect to economizing on resources, environmental protection.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a perspective view of the present invention.
Fig. 3 is a perspective view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.
The utility model discloses a thickener edge overflow water recovery device, which mainly comprises a sewage pipe 1, a sewage pool 2, a water delivery pipe 3, a water pump 4 and a slag discharge pipe 5, wherein the water outlet of the sewage pipe 1 is fixedly arranged above the water inlet end of the sewage pool 2, the water delivery pipe 3 is arranged in the middle of the water outlet end of the sewage pool 2, the water pump 4 is arranged on the water delivery pipe 3, the sewage pool 2 is provided with a cone bottom 6 convenient for slag discharge, and the slag discharge pipe 5 is arranged at the bottom of the cone bottom 6; the water outlet of the sewage pipe 1 is suspended above the sewage pool 2, so that the foam floating in the sewage pool 2 can be crushed by the impact force of the injected water, and floating impurities attached to the foam are prevented from agglomerating; the water delivery pipe 3 is arranged in the middle of the water outlet end of the sewage pool 2 to take middle-layer clear water of the sewage pool and deliver the clear water to the flotation machine through the water pump 4.
A partition plate 7 is arranged in the sewage tank 2, the middle part of the partition plate 7 is uniformly provided with a slow-flow hole 8, and the partition plate 7 can effectively reduce the influence of water inlet impact of a water inlet on impurity layering at one end of the water delivery pipe 3 and ensure the quality of middle-layer water; the top and the bottom of the baffle 7 are not provided with the slow flow holes 8, so that the floating and precipitated impurities can be effectively reduced from entering the water outlet end.
The slag discharge pipe 5 is provided with a stop valve 9, so that slag discharge during regular cleaning and closing during working are facilitated.
The working process is as follows:
the sewage pipe 1 leads the sewage in the water collecting tank of the thickener to the sewage pool 2, the outlet of the suspended sewage pipe 1 impacts the water surface, and the floating foam is crushed to prevent floating impurities attached in the foam from agglomerating; the baffle 7 effectively reduces the influence of water inlet impact on impurity stratification at one end of the water delivery pipe 3, and ensures the quality of the middle-layer water; the water delivery pipe 3 takes the middle layer clear water of the sewage pool 2 and delivers the clear water to the flotation machine through the water pump 4.
When the sewage treatment device needs to be cleaned, the operation is stopped, the stop valve 9 is opened, the sediment in the sewage pool 2 is stirred, and the high-concentration impurity slurry is discharged through the slag discharge pipe 5.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (3)
1. The utility model provides a thickener edge overflow water recovery unit which characterized in that: thickener edge overflow water recovery unit include sewage pipe (1), effluent water sump (2), raceway (3), water pump (4), scum pipe (5), the delivery port fixed mounting of sewage pipe (1) hold the top at the income water of effluent water sump (2), raceway (3) are installed at the middle part of the play water end of effluent water sump (2), install water pump (4) on raceway (3), effluent water sump (2) are equipped with the awl end (6) that conveniently arrange the sediment, scum pipe (5) are installed in the bottom of awl end (6).
2. The edge overflow water recovery device of the thickener according to claim 1, wherein: a partition plate (7) is arranged in the sewage tank (2), and the middle of the partition plate (7) is uniformly provided with a slow-flow hole (8).
3. The edge overflow water recovery device of the thickener according to claim 1, wherein: and a stop valve (9) is arranged on the slag discharge pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920462.XU CN211411096U (en) | 2019-11-08 | 2019-11-08 | Thickener edge overflow water recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920462.XU CN211411096U (en) | 2019-11-08 | 2019-11-08 | Thickener edge overflow water recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211411096U true CN211411096U (en) | 2020-09-04 |
Family
ID=72282780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921920462.XU Active CN211411096U (en) | 2019-11-08 | 2019-11-08 | Thickener edge overflow water recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211411096U (en) |
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2019
- 2019-11-08 CN CN201921920462.XU patent/CN211411096U/en active Active
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