CN210186529U - Sewage filtering and deslagging device - Google Patents
Sewage filtering and deslagging device Download PDFInfo
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- CN210186529U CN210186529U CN201920964070.7U CN201920964070U CN210186529U CN 210186529 U CN210186529 U CN 210186529U CN 201920964070 U CN201920964070 U CN 201920964070U CN 210186529 U CN210186529 U CN 210186529U
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Abstract
The utility model relates to a sewage filtering and deslagging device, which comprises a primary shell and a secondary shell sleeved on the periphery of the primary shell, wherein the lower end of the secondary shell is connected with the lower part of the primary shell, a cylindrical tube coaxially arranged with the primary shell is arranged on the secondary shell, the upper part of the cylindrical tube is connected with the upper end of the secondary shell, and the lower part of the cylindrical tube penetrates through the lower end of the primary shell and is connected with the lower end of the primary shell; the lower part of the first-stage shell is provided with a water inlet, and the lower part of the second-stage shell is provided with a sewage outlet; the cylindrical barrel is coaxially sleeved with a helical blade arranged in the primary shell and a first gear arranged above the helical blade, the helical blade is coaxially connected with the first gear, the secondary shell is provided with a second gear meshed with the first gear, and the secondary shell is provided with a motor coaxially connected with the second gear; the cylindrical barrel is provided with a plurality of filter holes which radially penetrate through the cylindrical barrel; the utility model discloses can realize simultaneously that the clearance of impurity is collected and is prevented stifled in real time with the filter screen.
Description
Technical Field
The utility model relates to a sewage treatment plant, especially a sewage filters dross removal mechanism.
Background
Sewage is generated in various fields in production and life, if the sewage is not effectively treated, fresh water resources such as rivers, underground water and the like can be damaged, and serious damage is caused to animals and plants; in the prior art, methods such as sedimentation tank filtration and multi-stage filtration of a filter screen are widely adopted, but the common problems are that impurities cannot be cleaned and collected in time after being filtered, so that part of the impurities flow along with water flow to cause secondary pollution of water, the impurities are accumulated on the surface of the filter screen to block the filter screen, and the filtering effect and the filtering efficiency are seriously influenced.
Disclosure of Invention
To the above-mentioned condition, for remedying the technique that prior art exists not enough, the utility model provides a sewage filters dross removal mechanism to solve prior art and can't in time clear up and collect impurity and the obstructed problem of filter screen in the water.
The technical scheme for solving the problem is as follows: the device comprises a vertically arranged primary shell with an opening at the upper part and a secondary shell sleeved on the periphery of the primary shell, wherein the lower end of the secondary shell is connected with the lower part of the primary shell, a cylindrical tube coaxially arranged with the primary shell is arranged on the secondary shell, the upper part of the cylindrical tube is connected with the upper end of the secondary shell, and the lower part of the cylindrical tube penetrates through the lower end of the primary shell and is connected with the lower end of the primary shell; the lower part of the first-stage shell is provided with a water inlet, and the lower part of the second-stage shell is provided with a sewage outlet; the cylindrical drum is coaxially sleeved with a helical blade arranged in the primary shell and a first gear arranged above the helical blade, the upper end of the helical blade is coaxially connected with the first gear, the secondary shell is provided with a second gear meshed with the first gear, the first gear and the second gear form a gear reduction mechanism, and the secondary shell is provided with a motor coaxially connected with the second gear; the cylinder is provided with a plurality of filter holes which radially penetrate through the cylinder.
The utility model discloses realized simultaneously that timely clearance of impurity is collected and the real-time stifled of filter screen prevents, greatly improved the slagging-off purifying effect and the treatment effeciency of sewage.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a three-dimensional structure diagram of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the utility model comprises a vertically arranged primary shell 1 with an upper opening and a secondary shell 2 sleeved on the periphery of the primary shell 1, wherein the lower end of the secondary shell 2 is connected with the lower part of the primary shell 1, a cylindrical tube 3 coaxially arranged with the primary shell 1 is arranged on the secondary shell 2, the upper part of the cylindrical tube 3 is connected with the upper end of the secondary shell 2, and the lower part of the cylindrical tube 3 penetrates through the lower end of the primary shell 1 and is connected with the lower end of the primary shell 1; the lower part of the primary shell 1 is provided with a water inlet 4, and the lower part of the secondary shell 2 is provided with a sewage outlet 5; the cylindrical drum 3 is coaxially sleeved with a helical blade 6 arranged in the primary shell 1 and a first gear 7 arranged above the helical blade 6, the upper end of the helical blade 6 is coaxially connected with the first gear 7, the secondary shell 2 is provided with a second gear 8 meshed with the first gear 7, the first gear 7 and the second gear 8 form a gear reduction mechanism, and the secondary shell 2 is provided with a motor 9 coaxially connected with the second gear 8; the cylinder 3 is provided with a plurality of filter holes 10 which radially penetrate through the cylinder 3.
Preferably, the helical blade 6 is provided with a plurality of through holes 11 vertically penetrating through the helical blade 6.
Preferably, the lower end surface of the secondary shell 2 is obliquely arranged, and the opening direction of the sewage draining outlet 5 is parallel to the lower end surface of the secondary shell 2.
Preferably, the lower end of the cylinder 3 and the outer end of the water inlet 4 are respectively connected with a flow valve.
Preferably, the upper end of the spiral blade 6 is higher than the upper end of the first casing 1.
The utility model discloses simple to use, the simple operation, utilize devices such as valve to seal the lower extreme of a cylinder 3 at first, open motor 9 and insert sewage into water inlet 4, when the sewage in one-level casing 1 is about to overflow, open the lower extreme of a cylinder 3, and utilize flow valve etc. to control the inflow of water inlet 4 and the drainage flow of cylinder 3 lower extreme, make the inflow no more than drainage star, then the liquid level height in one-level casing 1 keeps unchangeable or descends slowly; under motor 9 and gear drive effect, helical blade 6 constantly rotates, impurity that will deposit in the impurity of one-level casing 1 bottom and the filtering of filtration pore 10 department upwards conveys, along with the increase of impurity and constantly gather on helical blade 6, when impurity is conveyed to one-level casing 1 top, owing to lose the restriction of one-level casing 1, impurity glides to second grade casing 2 in along helical blade 6's surface under self action of gravity, and then discharge through drain 5, accomplish the complete separation of water and impurity, avoid impurity to cause secondary pollution to the water, clear away the impurity of straining the filtration pore 10 department sieve simultaneously in real time and in order to avoid filtration pore 10 to block, guarantee filterable effect of sewage and efficiency.
In order to further improve impurity clearance effect, reduce the water content in the discharged impurity, be provided with a plurality of through-holes 11 on the helical blade 6, when helical blade 6 conveying impurity, by the water of while to the conveying backward flow along through-hole 11, when impurity slips into in the second grade casing 2, can not take away from too much water, improve impurity's clearance effect.
It can be seen that the utility model discloses utilize helical blade not only to realize the timely clearance of impurity and collect, still can effectively avoid the jam of filter screen, make the slagging-off purifying effect and the treatment effeciency of sewage show the improvement, have good suitability.
Claims (5)
1. The sewage filtering and deslagging device is characterized by comprising a vertically arranged primary shell (1) with an opening at the upper part and a secondary shell (2) sleeved on the periphery of the primary shell (1), wherein the lower end of the secondary shell (2) is connected with the lower part of the primary shell (1), a cylindrical barrel (3) coaxially arranged with the primary shell (1) is arranged on the secondary shell (2), the upper part of the cylindrical barrel (3) is connected with the upper end of the secondary shell (2), and the lower part of the cylindrical barrel (3) penetrates through the lower end of the primary shell (1) and is connected with the lower end of the primary shell (1); the lower part of the primary shell (1) is provided with a water inlet (4), and the lower part of the secondary shell (2) is provided with a sewage outlet (5); the cylindrical barrel (3) is coaxially sleeved with a helical blade (6) arranged in the primary shell (1) and a first gear (7) arranged above the helical blade (6), the helical blade (6) is coaxially connected with the first gear (7), the secondary shell (2) is provided with a second gear (8) meshed with the first gear (7), and the secondary shell (2) is provided with a motor (9) coaxially connected with the second gear (8); the cylinder (3) is provided with a plurality of filtering holes (10) which radially penetrate through the cylinder (3).
2. A sewage filtering and deslagging device according to claim 1, wherein the helical blade (6) is provided with a plurality of through holes (11) which vertically penetrate through the helical blade (6).
3. The sewage filtering and deslagging device according to claim 1, wherein the lower end surface of the secondary shell (2) is obliquely arranged, and the opening direction of the sewage draining outlet (5) is arranged in parallel with the lower end surface of the secondary shell (2).
4. A sewage filtering and deslagging device according to claim 1, characterized in that the lower end of the cylinder (3) and the outer end of the water inlet (4) are respectively connected with a flow valve.
5. A sewage filtering and deslagging apparatus according to claim 1, wherein the upper end of the helical blade (6) is higher than the upper end of the primary housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964070.7U CN210186529U (en) | 2019-06-25 | 2019-06-25 | Sewage filtering and deslagging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920964070.7U CN210186529U (en) | 2019-06-25 | 2019-06-25 | Sewage filtering and deslagging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210186529U true CN210186529U (en) | 2020-03-27 |
Family
ID=69871487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920964070.7U Active CN210186529U (en) | 2019-06-25 | 2019-06-25 | Sewage filtering and deslagging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210186529U (en) |
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2019
- 2019-06-25 CN CN201920964070.7U patent/CN210186529U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230710 Address after: 450000 building 59, headquarters, 1 Cui Zhu street, hi tech Zone, Zhengzhou, Henan Patentee after: HENAN XINANLI SAFETY TECHNOLOGY CO.,LTD. Address before: 3/F, Building 59, No.1 Cuizhu Street, High tech Industrial Development Zone, Zhengzhou City, Henan Province, 450001 Patentee before: Henan xunpu Environmental Protection Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |