CN210150754U - Sewage treatment charge device - Google Patents
Sewage treatment charge device Download PDFInfo
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- CN210150754U CN210150754U CN201920995227.2U CN201920995227U CN210150754U CN 210150754 U CN210150754 U CN 210150754U CN 201920995227 U CN201920995227 U CN 201920995227U CN 210150754 U CN210150754 U CN 210150754U
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Abstract
The utility model discloses a sewage treatment dosing device, which comprises a water storage tank, wherein the upper part of the water storage tank is also provided with a cover body, the surface of the cover body is provided with a through hole, a dosing pump penetrates through the through hole, the through hole extends into the water storage tank to form a main shaft, and the dosing pump moves inside the main shaft; the medicine feeding pump is hollow inside, the front end of the medicine feeding pump is open, and a filter disc is clamped outside the front end of the medicine feeding pump; the upper portion of the dosing pump is further connected with a hydraulic device, the hydraulic device comprises a telescopic rod and a hydraulic cylinder, the telescopic rod stretches out and draws back through the hydraulic cylinder to provide power for the dosing pump, a dosing hole is formed in the middle of the hydraulic cylinder, a sealing cover matched with the dosing hole is further arranged on the dosing hole, and a sealing ring is arranged on the edge of the sealing cover. The middle dosing device of the utility model adds the medicine through the hydraulic device, has certain automation, improves the working efficiency and saves the manpower; the front end of the dosing device is provided with the filter layer and the circulation hole, so that the medicine can be fully contacted with sewage, the effect is fully achieved, and a better filtering effect is achieved.
Description
Technical Field
The utility model relates to a sewage treatment device technical field, especially a sewage treatment charge device.
Background
Along with the increase of economy and population, the pollution to the nature is more and more emphasized by human beings, sewage is inevitably generated in production and life of people, the domestic and industrial organic wastewater reaches the discharge standard required by users after being treated by equipment, the sewage flowing into the nature cannot cause great influence on the ecology, and the treated sewage can be reused for farming and greening.
The medicine adding device in the sewage treatment device can not make the medicine fully act on the sewage, the filtering effect is not obvious, generally, the medicine is added by manpower, the working efficiency is low, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a dosing device for sewage treatment.
The utility model adopts the technical proposal that: a sewage treatment dosing device comprises a water storage tank, wherein a cover body is further arranged at the upper part of the water storage tank, a through hole is formed in the surface of the cover body, a dosing pump penetrates through the through hole, the through hole extends towards the inside of the water storage tank to form a main shaft, and the dosing pump moves inside the main shaft; the medicine feeding pump is hollow inside, the front end of the medicine feeding pump is open, and a filter disc is clamped outside the front end of the medicine feeding pump;
the upper portion of the dosing pump is further connected with a hydraulic device, the hydraulic device comprises a telescopic rod and a hydraulic cylinder, the telescopic rod stretches out and draws back through the hydraulic cylinder to provide power for the dosing pump, a dosing hole is formed in the middle of the hydraulic cylinder, a sealing cover matched with the dosing hole is further arranged on the dosing hole, and a sealing ring is arranged on the edge of the sealing cover.
Furthermore, the telescopic link is connected with the dosing pump through the embedded block, and the telescopic link drives the dosing pump to reciprocate in the main shaft.
Further, the hydraulic device is clamped at the through hole through the groove.
Furthermore, a filtering layer is arranged at the port of the dosing pump, and a circulation hole is further formed in the side wall of the front end of the dosing pump.
Furthermore, the filter disc comprises an upper filter screen, a lower filter screen and a filter element, and the filter element is arranged between the upper filter screen and the lower filter screen.
Further, the diameter of the filter disc is smaller than that of the water storage tank.
Furthermore, the edge of the dosing hole is of a spiral structure and is connected with a medicine box with a spiral connector for automatically dosing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this charge device adds the medicine through hydraulic means, has certain automation, improves work efficiency, uses manpower sparingly.
2. The front end of the dosing device is provided with the filter layer and the circulation hole, so that the medicine can be fully contacted with sewage, the effect is fully achieved, and a better filtering effect is achieved.
3. The cassette of charge pump front end through inside filter core, can further filter sewage to the filter screen can be to sewage aeration, fully dissolves the medicine.
Drawings
FIG. 1 is a schematic structural view of the sewage treatment chemical feeding device of the present invention.
Wherein: 1-water storage tank, 2-cover body, 3-through hole, 4-dosing pump, 5-main shaft, 6-filter plate, 7-hydraulic device, 8-dosing hole, 9-sealing cover, 10-embedded block, 11-filter layer, 12-circulation hole, 61-filter screen, 62-filter core, 71-telescopic rod and 72-hydraulic cylinder.
Detailed Description
In order to deepen the understanding of the present invention, the present invention is further explained with reference to the drawings and the embodiments, which are only used to explain the present invention and are not limited to the protection scope of the present invention.
As shown in fig. 1, a sewage treatment dosing device comprises a water storage tank 1, wherein a cover body 2 is further arranged on the upper portion of the water storage tank 1, a through hole 3 is formed in the surface of the cover body 2, a dosing pump 4 penetrates through the through hole 3, the through hole 3 extends towards the inside of the water storage tank 1 to form a main shaft 5, and the dosing pump 4 moves inside the main shaft 5; add 4 inside hollows of medicine pump to add 4 front ends of medicine pump and be open, add 4 front ends of medicine pump outside still blocks and have cassette 6, cassette 6 can help filtering impurity.
In the above embodiment, the upper portion of the dosing pump 4 is further connected with a hydraulic device 7, the hydraulic device 7 includes an expansion link 71 and a hydraulic cylinder 72, the expansion link 71 extends and retracts through the hydraulic cylinder 72 to provide power for the dosing pump 4, the middle portion of the hydraulic cylinder 72 is provided with a dosing hole 8, the dosing hole 8 is further provided with a sealing cover 9 matched with the dosing hole, the edge of the sealing cover 9 is provided with a sealing ring, and when the sealing cover is used, the sealing cover 9 is opened, and when the sealing cover is not used, the sealing cover 9 is used for sealing.
In the above embodiment, the telescopic rod 71 is connected with the dosing pump 4 through the embedded block 10, the telescopic rod 71 drives the dosing pump 4 to reciprocate in the main shaft 5, the embedded block 10 can be tightly connected with the hydraulic device 7 and the dosing pump 4, and the hydraulic device 7 is clamped in the through hole 3 through the groove.
In the above embodiment, the filtering layer 11 is disposed at the port of the dosing pump 4, and the side wall of the front end of the dosing pump 4 is further provided with the flow hole 12.
In the above embodiment, the filter sheet 6 includes upper and lower filter screens 61 and filter element 62, the filter element 62 is disposed between the upper and lower filter screens 61, the diameter of the filter sheet 6 is smaller than that of the water storage tank 1, the filter sheet 6 reciprocates along with the dosing pump to continuously filter passing sewage, and the filter element 62 adopts a high-precision filter element and can filter fine impurities.
In the above embodiment, the edge of the drug feeding hole 8 is of a spiral structure and is connected with a drug box with a spiral connector, so that automatic drug feeding can be realized, and manpower is not wasted.
In the above embodiment, when the medicine adding device is used, the medicine is thrown into the medicine adding pump 4 through the medicine adding hole 8, the medicine adding pump 4 is driven by the telescopic rod 71 to reciprocate, the filtering layer 11 can circulate the sewage, the medicine and the sewage are closely fused, the medicine box is added, and the medicine can be automatically added.
The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.
Claims (7)
1. The utility model provides a sewage treatment charge device, includes water storage tank, its characterized in that: the upper part of the water storage tank is also provided with a cover body, the surface of the cover body is provided with a through hole, a dosing pump penetrates through the through hole, the through hole extends towards the inside of the water storage tank to form a main shaft, and the dosing pump moves inside the main shaft; the medicine feeding pump is hollow inside, the front end of the medicine feeding pump is open, and a filter disc is clamped outside the front end of the medicine feeding pump;
the upper portion of the dosing pump is further connected with a hydraulic device, the hydraulic device comprises a telescopic rod and a hydraulic cylinder, the telescopic rod stretches out and draws back through the hydraulic cylinder to provide power for the dosing pump, a dosing hole is formed in the middle of the hydraulic cylinder, a sealing cover matched with the dosing hole is further arranged on the dosing hole, and a sealing ring is arranged on the edge of the sealing cover.
2. The sewage treatment dosing device of claim 1, wherein: the telescopic link is connected with the dosing pump through the embedded block, and the telescopic link drives the dosing pump to reciprocate in the main shaft.
3. The sewage treatment dosing device of claim 1 or 2, wherein: the hydraulic device is clamped at the through hole through the groove.
4. The sewage treatment dosing device of claim 1, wherein: the dosing pump port department is provided with the filter layer, the dosing pump front end lateral wall still is provided with the opening.
5. The sewage treatment dosing device of claim 1, wherein: the filter disc comprises an upper filter screen, a lower filter screen and a filter element, wherein the filter element is arranged between the upper filter screen and the lower filter screen.
6. The sewage treatment dosing device of claim 1 or 5, wherein: the diameter of the filter disc is smaller than that of the water storage tank.
7. The sewage treatment dosing device of claim 1, wherein: the edge of the medicine feeding hole is of a spiral structure and is connected with a medicine box with a spiral connector to automatically feed medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995227.2U CN210150754U (en) | 2019-06-28 | 2019-06-28 | Sewage treatment charge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995227.2U CN210150754U (en) | 2019-06-28 | 2019-06-28 | Sewage treatment charge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210150754U true CN210150754U (en) | 2020-03-17 |
Family
ID=69764714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995227.2U Active CN210150754U (en) | 2019-06-28 | 2019-06-28 | Sewage treatment charge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210150754U (en) |
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2019
- 2019-06-28 CN CN201920995227.2U patent/CN210150754U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: 01, building 1, No. 109, zhuangpai Road, Jiangning Economic and Technological Development Zone, Nanjing, Jiangsu Province, 210006 Patentee after: NANJING ZHIGE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: No. 159, dragon pan Road, Xuanwu District, Nanjing, Jiangsu Patentee before: NANJING FORESTRY University |