CN211397936U - Anti-blocking submersible pump - Google Patents
Anti-blocking submersible pump Download PDFInfo
- Publication number
- CN211397936U CN211397936U CN201921708547.1U CN201921708547U CN211397936U CN 211397936 U CN211397936 U CN 211397936U CN 201921708547 U CN201921708547 U CN 201921708547U CN 211397936 U CN211397936 U CN 211397936U
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- filter screen
- support frame
- impeller
- arm
- transmission shaft
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Abstract
The utility model provides a prevent stifled immersible pump, the motor top is provided with the cable conductor, and cable conductor one side is provided with the pull ring, and the motor bottom is provided with the pump chamber, the pump chamber internal rotation sets up the impeller, is provided with filter screen A on the outer periphery of foot rest, and terminal surface central point puts and sets up the transmission shaft perpendicularly downwards under the impeller, and the foot rest central point puts and has seted up the shaft hole, and the transmission shaft other end passes the shaft hole and extends to the foot rest outside, and transmission shaft bottom spiro union has linking arm one end, and the linking arm is L shape structure, and the linking arm founds the arm and is provided with the brush, and. The beneficial effects of the embodiment are as follows: the design defect of the prior art is solved, the structure is simple, the use is convenient, the operation is simple, sludge and impurity attachments are effectively prevented from being adsorbed on the filter screen, the uninterrupted work of the water pump is effectively realized, and the damage of the motor and the impeller caused by the blockage of the water pump is prevented.
Description
Technical Field
The utility model relates to a immersible pump machinery especially relates to an prevent stifled immersible pump.
Background
At present, the immersible pump is the important equipment that the deep well was carried water, whole water pump dives into aquatic work during the use, extract the earth's surface with water, be domestic water, the mine, the field irrigation, the sea water promotes, the steamer transfers and carries, because the immersible pump is in the bottom or the foundation ditch of placing the well, its water inlet generally sets up the bottommost at the pump body, can carry debris such as a large amount of silt when carrying out the water extraction, impurity or tiny silt that can mix in aquatic can be gone up to aquatic, these impurity and silt still can pile up on the filter screen when passing through the inlet tube, if not in time clear up, also can cause the inlet tube to block up for a long time, influence the normal work.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the anti-blocking submersible pump is provided to solve the technical problems in the background technology.
The utility model discloses a solve the technical scheme that the problem that the aforesaid provided adopted and be: an anti-blocking submersible pump comprises a motor, a cable, a pull ring pump cavity, a water outlet pipe, an impeller and a foot seat, wherein the cable is arranged at the top end of the motor, the pull ring is arranged on one side of the cable, the pump cavity is arranged at the bottom end of the motor, the impeller is arranged in the pump cavity, a motor output shaft is rotationally connected with the impeller, the foot seat is arranged at the bottom of the pump cavity, the water outlet pipe is arranged on the side wall of the pump cavity, the anti-blocking submersible pump further comprises a filter screen A, a transmission shaft, a connecting arm, a brush, a fixed disc, a supporting frame and a filter screen B, the filter screen A is arranged on the outer circumferential wall of the foot seat, the central position of the end surface of the impeller is vertically and downwards provided with the transmission shaft, the central position of the foot, the vertical arm of the connecting arm is provided with a hairbrush, the hairbrush is attached to a filter screen A, a fixed disc is sleeved in the middle of the outer side wall of the pump cavity, a support frame is arranged on the lower end face of the fixed disc and is of a U-shaped structure, through holes are formed in the side wall of the support frame in an even array mode, and the outer side wall of the support frame is provided with a filter screen B.
Furthermore, an internal thread sleeve is arranged on the outer edge of the support frame in a downward extending mode, an external thread is arranged on the outer side wall of the upper end of the support frame, and the internal thread of the support frame is meshed with the external thread of the support frame, so that the support frame is favorable for disassembly and is convenient for cleaning attachments and impurities of the filter screen A.
Furthermore, a groove is formed in the vertical arm of the connecting arm, a pressing plate is movably arranged in the groove, a bolt hole with an internal thread is formed in the side wall of the vertical arm of the connecting arm, a bolt penetrates through the bolt hole to be rotatably connected with the pressing plate, and the external thread of the bolt is meshed with the internal thread of the bolt hole, so that the brush can be conveniently replaced.
Furthermore, filter screen A and filter screen B adopt stainless steel mesh, alleviate the filter screen and invade to steep rust in the water for a long time, are favorable to the life of filter screen.
The utility model discloses a theory of operation: the supporting frame is screwed on the inner thread sleeve at the lower end of the fixed disc, the impeller is driven to rotate through the rotation of the motor, the connecting arm rotates along with the impeller, the pressing plate is driven by the rotating tightening bolt, and the brush is pressed by the pressing plate, so that the brush can continuously clean the filter screen A.
The beneficial effects of the utility model reside in that: the design defect of the prior art is solved, the structure is simple, the use is convenient, the operation is simple, sludge and impurity attachments are effectively prevented from being adsorbed on the filter screen, the uninterrupted work of the water pump is effectively realized, and the damage of the motor and the impeller caused by the blockage of the water pump is prevented.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the self-contained structure of the present invention.
Fig. 3 is a schematic view of the split structure of the present invention.
Fig. 4 is a schematic bottom view of the present invention.
Fig. 5 is a schematic view of the supporting frame of the present invention.
Fig. 6 is a schematic view of the structure of the threaded sleeve of the present invention.
Fig. 7 is a planar view of the connecting arm of the present invention.
The device comprises a motor 1, a cable 2, a pull ring 3, a pump cavity 4, a water outlet pipe 5, an impeller 6, a foot stool 7, a filter screen A8, a transmission shaft 9, a connecting arm 10, a brush 11, a fixed disc 12, a support frame 13, a filter screen B14, a shaft hole 15, a groove 16, a bolt 17, a thread bushing 18 and a pressing plate 19.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings.
Referring to fig. 1-7, this embodiment prevents stifled immersible pump, including motor 1, cable conductor 2, pull ring 3, pump chamber 4, outlet pipe 5, impeller 6 and foot stool 7, motor 1 top is provided with cable conductor 2, cable conductor 2 one side is provided with pull ring 3, motor 1 bottom is provided with pump chamber 4, the internal rotation of pump chamber 4 sets up impeller 6, motor 1 output shaft and impeller 6 swivelling joint, pump chamber 4 bottom is provided with foot stool 7, be provided with outlet pipe 5 on the pump chamber 4 lateral wall, a prevent stifled immersible pump still includes filter screen A8, transmission shaft 9, linking arm 10, brush 11, fixed disk 12, support frame 13, filter screen B14, be provided with filter screen A8 on the outer circumferential wall of foot stool 7, the terminal surface central point puts and sets up transmission shaft 9 perpendicularly downwards under the impeller 6, shaft hole 15 has been seted up to foot stool 7 central point, the other end of transmission shaft 9 passes shaft hole 15 and extends to the foot stool 7 outside, 9 bottom spiro couplings of transmission shaft have 10 one ends of linking arm, linking arm 10 is L shape structure, 10 grudging arms of linking arm are provided with brush 11, brush 11 and the laminating of filter screen A8, pump chamber 4 lateral wall middle part cover is equipped with fixed disk 12, the terminal surface is provided with support frame 13 under the fixed disk 12, support frame 13 is the U-shaped structure, the even array of support frame 13 lateral wall sets up the thru hole, the support frame 13 lateral wall is provided with filter screen B14. An internal thread sleeve 18 is arranged on the outer edge of the support frame 13 in a downward extending mode, an external thread is arranged on the outer side wall of the upper end of the support frame 13, and the internal thread of the support frame 13 is meshed with the external thread of the support frame 13. Attachment and impurity convenient to wash filter screen A8, seted up recess 16 on the arm is found to connecting arm 10, the recess 16 internalization is provided with clamp plate 19, set up on the lateral wall that the arm is found to connecting arm 10 and has had the internal screw thread through-hole, pass the through-hole and be provided with bolt 17 and rotate connection clamp plate 19, its bolt 17 external screw thread and through-hole internal thread meshing are convenient for change brush 11. The filter screen A8 and the filter screen B14 are made of stainless steel nets, and the service life of the filter screens is prolonged.
The working principle of the specific embodiment is as follows: the supporting frame is screwed on the inner thread sleeve at the lower end of the fixed disc, the impeller is driven to rotate through the rotation of the motor, the connecting arm rotates along with the impeller, the pressing plate is driven by the rotating tightening bolt, and the brush is pressed by the pressing plate, so that the brush can continuously clean the filter screen A.
The beneficial effects of the embodiment are as follows: the design defect of the prior art is solved, the structure is simple, the use is convenient, the operation is simple, sludge and impurity attachments are effectively prevented from being adsorbed on the filter screen, the uninterrupted work of the water pump is effectively realized, and the damage of the motor and the impeller caused by the blockage of the water pump is prevented.
The utility model discloses a concrete embodiment does not constitute the pair the utility model discloses a restriction, all adopt the utility model discloses a similar structure and change are all in the utility model discloses a within the protection scope.
Claims (4)
1. The utility model provides an anti-blocking submersible pump, includes motor (1), cable conductor (2), pull ring (3), pump chamber (4), outlet pipe (5), impeller (6) and footstand (7), motor (1) top is provided with cable conductor (2), cable conductor (2) one side is provided with pull ring (3), motor (1) bottom is provided with pump chamber (4), pump chamber (4) internal rotation sets up impeller (6), motor (1) output shaft and impeller (6) power are connected, pump chamber (4) bottom is provided with footstand (7), be provided with outlet pipe (5), its characterized in that on pump chamber (4) lateral wall: still include filter screen A (8), transmission shaft (9), linking arm (10), brush (11), fixed disk (12), support frame (13), filter screen B (14), be provided with filter screen A (8) on the outer periphery of foot rest (7), terminal surface central point puts and sets up transmission shaft (9) perpendicularly downwards under impeller (6), shaft hole (15) have been seted up to foot rest (7) central point, the transmission shaft (9) other end passes shaft hole (15) and extends to the foot rest (7) outside, transmission shaft (9) bottom spiro union has linking arm (10) one end, linking arm (10) are L shape structure, linking arm (10) stand arm is provided with brush (11), brush (11) and filter screen A (8) laminating, pump chamber (4) lateral wall middle part cover is equipped with fixed disk (12), the terminal surface is provided with support frame (13) under fixed disk (12), the support frame (13) is of a U-shaped structure, through holes are formed in the side wall of the support frame (13) in an even array mode, and a filter screen B (14) is arranged on the outer side wall of the support frame (13).
2. The anti-clogging submersible pump of claim 1, wherein: an internal thread sleeve (18) is arranged on the outer edge of the support frame (13) in a downward extending mode, an external thread is arranged on the outer side wall of the upper end of the support frame (13), and the internal thread of the support frame (13) is meshed with the external thread of the support frame (13).
3. The anti-clogging submersible pump of claim 1, wherein: the connecting arm is characterized in that a groove (16) is formed in the vertical arm of the connecting arm (10), a pressing plate (19) is movably arranged in the groove (16), a through hole with an internal thread is formed in the side wall of the vertical arm of the connecting arm (10), a bolt (17) penetrates through the through hole to be rotatably connected with the pressing plate (19), and the external thread of the bolt (17) is meshed with the internal thread of the through hole.
4. An anti-clogging submersible pump according to any one of claims 1 to 3, characterized in that: and the filter screen A (8) and the filter screen B (14) adopt stainless steel nets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708547.1U CN211397936U (en) | 2019-10-13 | 2019-10-13 | Anti-blocking submersible pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708547.1U CN211397936U (en) | 2019-10-13 | 2019-10-13 | Anti-blocking submersible pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211397936U true CN211397936U (en) | 2020-09-01 |
Family
ID=72217412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921708547.1U Active CN211397936U (en) | 2019-10-13 | 2019-10-13 | Anti-blocking submersible pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211397936U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921261A (en) * | 2020-09-07 | 2020-11-13 | 刘雪莲 | Sewage pipeline filtering structure for municipal sewage treatment |
| CN113623234A (en) * | 2021-09-07 | 2021-11-09 | 华南泵业有限公司 | Water pump based on carbon graphite bearing and ceramic bearing |
| CN114917671A (en) * | 2022-05-13 | 2022-08-19 | 中国水产科学研究院渔业机械仪器研究所 | Pond dirt collecting and removing equipment |
| CN117072451A (en) * | 2023-08-24 | 2023-11-17 | 利欧集团湖南泵业有限公司 | Low-noise axial flow pump |
-
2019
- 2019-10-13 CN CN201921708547.1U patent/CN211397936U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921261A (en) * | 2020-09-07 | 2020-11-13 | 刘雪莲 | Sewage pipeline filtering structure for municipal sewage treatment |
| CN113623234A (en) * | 2021-09-07 | 2021-11-09 | 华南泵业有限公司 | Water pump based on carbon graphite bearing and ceramic bearing |
| CN114917671A (en) * | 2022-05-13 | 2022-08-19 | 中国水产科学研究院渔业机械仪器研究所 | Pond dirt collecting and removing equipment |
| CN117072451A (en) * | 2023-08-24 | 2023-11-17 | 利欧集团湖南泵业有限公司 | Low-noise axial flow pump |
| CN117072451B (en) * | 2023-08-24 | 2024-02-09 | 利欧集团湖南泵业有限公司 | Low-noise axial flow pump |
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