CN213039542U - Filtration formula waste water elevator pump - Google Patents
Filtration formula waste water elevator pump Download PDFInfo
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- CN213039542U CN213039542U CN202020861184.1U CN202020861184U CN213039542U CN 213039542 U CN213039542 U CN 213039542U CN 202020861184 U CN202020861184 U CN 202020861184U CN 213039542 U CN213039542 U CN 213039542U
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Abstract
The utility model belongs to the technical field of the elevator pump, especially, filtration formula waste water elevator pump, including the pump body, the pump body is connected with the support column including water inlet and delivery port, the fixed surface of water inlet, and four support columns use the axle center of water inlet to be annular array distribution as the center. This filtration formula waste water elevator pump, through setting up cleaning device, when using, through first filtration network management, filter and second filter the network management and filter the elevator pump to getting into the internal waste water of pump and pump out, drive first clearance board through servo motor, brush on second clearance board and the reinforcing plate is to first filtration network management, filter and second filter the network management and brush the clearance and prevent blockking up, it smashes to get into the inside large granule impurity of first filter screen pipe to cut through cutting blade rotation, thereby solved current elevator pump during operation, a large amount of impurity is attached to the filter screen surface, cause filter screen mesh to block up, seriously influence the work efficiency of elevator pump, and need often carry out the problem of clearance.
Description
Technical Field
The utility model relates to a elevator pump technical field especially relates to a filtration formula waste water elevator pump.
Background
The sewage lifting pump is a pump product integrating a pump, a motor, a shell and a control system, can be used for lifting sewage in families, villas and small and medium-sized commercial places, and can work on the ground or under liquid.
When most elevator pumps carry out waste water lift, all install the filter screen additional through the water inlet at the elevator pump at present, prevent that large granule impurity from carrying out the elevator pump in, cause the inside jam that appears of elevator pump, damage the elevator pump, but often appear a large amount of impurity attached to the filter screen surface in the in-service use process, cause the filter screen mesh to block up, seriously influence the work efficiency of elevator pump, and need often clear up, so need a filtration formula waste water elevator pump.
SUMMERY OF THE UTILITY MODEL
Based on current elevator pump during operation, a large amount of impurity are attached to the filter screen surface, cause the filter screen mesh to block up, seriously influence the work efficiency of elevator pump, and need often carry out the technical problem of clearance, the utility model provides a filtration formula waste water elevator pump.
The utility model provides a filtration formula waste water elevator pump, including the pump body, the pump body includes water inlet and delivery port, the fixed surface of water inlet is connected with the support column, four the support column is distributed as the ring array with the axle center of water inlet as the center, the one end fixedly connected with solid fixed ring of support column, the inner wall fixedly connected with filter plate of solid fixed ring, the fixed surface of support column is connected with first filter mesh pipe, the surface of first filter mesh pipe is the circular cone shape, the both ends of first filter mesh pipe are respectively with the surface of water inlet and the fixed surface of solid fixed ring is connected with second filter mesh pipe, the surface of second filter mesh pipe is the circular cone shape, the one end of second filter mesh pipe extends to the inside of first filter mesh pipe, the first filter mesh pipe is unanimous with the aperture of filter plate, the aperture of the second filter net pipe is smaller than that of the first filter net pipe.
The inner wall fixedly connected with cleaning device of water inlet, cleaning device includes first mount, the surface of first mount and the inner wall fixed connection of water inlet.
Preferably, the inner wall of the fixing ring is fixedly connected with a second fixing frame, and the inner wall of the second fixing frame is fixedly connected with a fixing bearing.
Preferably, the inner wall of the first fixing frame is fixedly connected with a sealing installation pipe, the inner wall of the sealing installation pipe is fixedly provided with a servo motor, and an output shaft of the servo motor penetrates through and extends to the surface of the sealing installation pipe.
Preferably, a seal bearing is fixedly mounted on the surface of the seal mounting pipe, an inner ring of the seal bearing is fixedly connected with an output shaft of the servo motor, an oil seal is slidably connected to the surface of the servo motor, and the surface of the oil seal is fixedly connected with the inner wall of the seal mounting pipe.
Preferably, the output shaft of the servo motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft penetrates through and extends to the inner wall of the fixing ring, and the surface of one end of the rotating shaft is fixedly connected with the inner ring of the fixing bearing.
Preferably, the first cleaning plate of fixed surface of pivot is connected, the fixed surface of first cleaning plate is connected with the second cleaning plate, the surface of first cleaning plate and second cleaning plate all is the L shape, the fixed surface of first cleaning plate is connected with the reinforcing plate, the one end of reinforcing plate is connected with the fixed surface of pivot.
Preferably, the equal fixedly connected with brush in surface of first clearance board, second clearance board and reinforcing plate, the surface of brush respectively with the surface of filter, the inner wall of first filter screen pipe and the surperficial sliding connection of second filter screen pipe, the fixed surface of pivot is connected with cutting blade, three cutting blade uses the axle center of pivot to be annular array distribution as the center, cutting blade is located inside first filter screen pipe and the second filter screen pipe below.
The utility model provides a beneficial effect does:
1. through setting up cleaning device, when using, through first filtration network management, filter and second filter the network management and filter the hoisting pump out to the internal waste water of entering pump, drive first clearance board through servo motor, the brush on second clearance board and the reinforcing plate is to first filtration network management, filter and second filter the network management and brush the clearance and prevent blockking up, it smashes to cut the inside large granule impurity of the first filter screen of entering through cutting blade rotation, thereby solved current hoisting pump during operation, a large amount of impurity is attached to the filter screen surface, cause filter screen mesh to block up, seriously influence the work efficiency of hoisting pump, and need often carry out the problem of clearance.
Drawings
FIG. 1 is a schematic view of a filtration-type wastewater lift pump provided by the present invention;
FIG. 2 is a sectional view of the water inlet structure of the filtration-type wastewater lift pump provided by the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 of the filtration-type wastewater lift pump of the present invention;
fig. 4 is a top view of a fixing ring structure of the filtering type wastewater lift pump provided by the utility model.
In the figure: 1. a pump body; 101. a water inlet; 102. a water outlet; 2. a support pillar; 3. a fixing ring; 4. a filter plate; 5. a first filtering network manager; 6. a second filter network manager; 7. a first fixing frame; 71. a second fixing frame; 72. fixing the bearing; 73. sealing the installation pipe; 74. a servo motor; 75. sealing the bearing; 76. a rotating shaft; 77. a first cleaning plate; 78. a second cleaning plate; 79. a reinforcing plate; 710. a brush; 711. and (4) cutting the blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a filter type wastewater lift pump comprises a pump body 1, the pump body 1 comprises a water inlet 101 and a water outlet 102, a support column 2 is fixedly connected to the surface of the water inlet 101, four support columns 2 are distributed in an annular array with the axis of the water inlet 101 as the center, one end of each support column 2 is fixedly connected with a fixing ring 3, a filter plate 4 is fixedly connected to the inner wall of the fixing ring 3, a first filter mesh pipe 5 is fixedly connected to the surface of each support column 2, the surface of the first filter mesh pipe 5 is in a conical shape, two ends of the first filter mesh pipe 5 are respectively fixedly connected with the surface of the water inlet 101 and the surface of the fixing ring 3, a second filter mesh pipe 6 is fixedly connected to the inner wall of the water inlet 101, the surface of the second filter mesh pipe 6 is in a conical shape, one end of the second filter mesh pipe 6 extends, the aperture of the second filter screen pipe 6 is smaller than that of the first filter screen pipe 5;
the inner wall of the water inlet 101 is fixedly connected with a cleaning device, the cleaning device comprises a first fixing frame 7, and the surface of the first fixing frame 7 is fixedly connected with the inner wall of the water inlet 101;
the inner wall of the fixed ring 3 is fixedly connected with a second fixed frame 71, the inner wall of the second fixed frame 71 is fixedly connected with a fixed bearing 72, the inner wall of the first fixed frame 7 is fixedly connected with a seal installation pipe 73, the inner wall of the seal installation pipe 73 is fixedly provided with a servo motor 74, an output shaft of the servo motor 74 penetrates through and extends to the surface of the seal installation pipe 73, the surface of the seal installation pipe 73 is fixedly provided with a seal bearing 75, the inner ring of the seal bearing 75 is fixedly connected with the output shaft of the servo motor 74, the surface of the servo motor 74 is connected with an oil seal in a sliding manner, and the surface of the oil seal is fixedly connected with the inner;
furthermore, the sealed mounting pipe 73 and the servo motor 74 inside the sealed mounting pipe 73 are sealed in a waterproof manner through the sealed bearing 75 and the oil seal, a threading hole is fixedly formed in the inner wall of the sealed mounting pipe 73, one end of the threading hole penetrates through and extends to the surface of the water inlet, a lead is fixedly connected to the inner wall of the threading hole through waterproof sealant, and the lead is electrically connected with the servo motor 74;
an output shaft of the servo motor 74 is fixedly connected with a rotating shaft 76 through a coupler, one end of the rotating shaft 76 penetrates through and extends to the inner wall of the fixing ring 3, one end surface of the rotating shaft 76 is fixedly connected with an inner ring of the fixing bearing 72, the surface of the rotating shaft 76 is fixedly connected with a first cleaning plate 77, the surface of the first cleaning plate 77 is fixedly connected with a second cleaning plate 78, the surfaces of the first cleaning plate 77 and the second cleaning plate 78 are both in an L shape, the surface of the first cleaning plate 77 is fixedly connected with a reinforcing plate 79, one end of the reinforcing plate 79 is fixedly connected with the surface of the rotating shaft 76, the surfaces of the first cleaning plate 77, the second cleaning plate 78 and the reinforcing plate 79 are fixedly connected with brushes 710, the surfaces of the brushes 710 are respectively connected with the surface of the filter plate 4, the inner wall of the first filter mesh pipe 5 and the surface of the second filter mesh pipe 6 in a sliding manner, the surface of the rotating shaft 76 is fixedly connected with cutting blades 711, and the three cutting blades 711 are, the cutting blade 711 is positioned inside the first filter mesh tube 5 and below the second filter mesh tube 6;
further, the cutting blade 711 cuts and crushes the larger impurities entering the first filter mesh pipe 5, so as to prevent the second filter mesh pipe 6 from being blocked by the large impurities;
through setting up cleaning device, when using, filter 4 and second and filter the net pipe 6 and filter the hoisting pump out to the waste water that gets into in the pump body 1 through first filter net pipe 5, drive first clearance board 77 through servo motor 74, brush 710 on second clearance board 78 and the reinforcing plate 79 is to first filter net pipe 5, filter 4 and second filter net pipe 6 brush the clearance, it smashes to get into the inside large granule impurity of first filter net pipe 5 to cut through cutting blade 711 rotation, thereby solved current elevator pump during operation, a large amount of impurity is attached to the filter screen surface, cause the filter screen mesh to block up, seriously influence the work efficiency of elevator pump and prevent blockking up, and need often clear up the problem.
The working principle is as follows: when the lift pump works, the wastewater enters the water inlet 101 after being filtered by the first filter mesh pipe 5, the filter plate 4 and the second filter mesh pipe 6 and is pumped out through the water outlet 102, when the lift pump works, the servo motor 74 is started at the same time, the output shaft of the servo motor 74 drives the rotating shaft 76 to rotate through the coupler, the rotating shaft 76 drives the first cleaning plate 77, the second cleaning plate 78 and the reinforcing plate 79 to rotate, the first cleaning plate 77, the second cleaning plate 78 and the reinforcing plate 79 drive the hairbrush 710 to brush and clean the impurities attached to the first filter mesh pipe 5, the filter plate 4 and the second filter mesh pipe 6 on the inner wall of the first filter mesh pipe 5 and the surfaces of the filter plate 4 and the second filter mesh pipe 6, the first filter mesh pipe 5, the filter plate 4 and the second filter mesh pipe 6 are prevented from being blocked, and the rotating shaft 76 drives the cutting blade 711 to rotate at the same time, and large-particle impurities entering the first filter mesh pipe 5 are cut, and a better anti-blocking effect is achieved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a filtration formula waste water elevator pump, includes the pump body (1), its characterized in that: the pump body (1) comprises a water inlet (101) and a water outlet (102), wherein the surface of the water inlet (101) is fixedly connected with support columns (2), four support columns (2) are distributed in an annular array by taking the axis of the water inlet (101) as the center, one end of each support column (2) is fixedly connected with a fixing ring (3), the inner wall of each fixing ring (3) is fixedly connected with a filter plate (4), the surface of each support column (2) is fixedly connected with a first filter net pipe (5), the surface of each first filter net pipe (5) is in a conical shape, two ends of each first filter net pipe (5) are respectively fixedly connected with the surface of the water inlet (101) and the surface of each fixing ring (3), the inner wall of the water inlet (101) is fixedly connected with a second filter net pipe (6), and the surface of each second filter net pipe (6), one end of the second filtering net pipe (6) extends into the first filtering net pipe (5), the aperture of the first filtering net pipe (5) is consistent with that of the filtering plate (4), and the aperture of the second filtering net pipe (6) is smaller than that of the first filtering net pipe (5);
the inner wall fixedly connected with cleaning device of water inlet (101), cleaning device includes first mount (7), the surface of first mount (7) and the inner wall fixed connection of water inlet (101).
2. The filtered waste water lift pump of claim 1, wherein: the inner wall of the fixing ring (3) is fixedly connected with a second fixing frame (71), and the inner wall of the second fixing frame (71) is fixedly connected with a fixing bearing (72).
3. The filtered waste water lift pump of claim 2, wherein: the inner wall fixedly connected with seal installation pipe (73) of first mount (7), the inner wall fixed mounting of seal installation pipe (73) has servo motor (74), the output shaft of servo motor (74) runs through and extends to the surface of seal installation pipe (73).
4. A filtered effluent lift pump as claimed in claim 3 wherein: the surface fixed mounting of seal installation pipe (73) has sealed bearing (75), the inner circle of sealed bearing (75) and the output shaft fixed connection of servo motor (74), the surperficial sliding connection of servo motor (74) has the oil blanket, the surface of oil blanket and the inner wall fixed connection of seal installation pipe (73).
5. The filtered effluent lift pump of claim 4 wherein: the output shaft of servo motor (74) passes through shaft coupling fixedly connected with pivot (76), the inner wall of solid fixed ring (3) is run through and extends to the one end of pivot (76), the one end surface of pivot (76) and fixed bearing (72) inner circle fixed connection.
6. The filtered effluent lift pump of claim 5 wherein: the fixed surface of pivot (76) connects first cleaning board (77), the fixed surface of first cleaning board (77) is connected with second cleaning board (78), the surface of first cleaning board (77) and second cleaning board (78) all is the L shape, the fixed surface of first cleaning board (77) is connected with reinforcing plate (79), the fixed surface of one end and pivot (76) of reinforcing plate (79) is connected.
7. The filtered waste water lift pump of claim 6, wherein: the equal fixedly connected with brush (710) in surface of first clearance board (77), second clearance board (78) and reinforcing plate (79), the surface of brush (710) respectively with the surface of filter (4), the inner wall of first filtration network pipe (5) and the surface sliding connection of second filtration network pipe (6), the fixed surface of pivot (76) is connected with cutting blade (711), three cutting blade (711) are distributed as the center with the axle center of pivot (76) is annular array, cutting blade (711) are located inside and second filtration network pipe (6) below of first filtration network pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861184.1U CN213039542U (en) | 2020-05-21 | 2020-05-21 | Filtration formula waste water elevator pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020861184.1U CN213039542U (en) | 2020-05-21 | 2020-05-21 | Filtration formula waste water elevator pump |
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| Publication Number | Publication Date |
|---|---|
| CN213039542U true CN213039542U (en) | 2021-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020861184.1U Active CN213039542U (en) | 2020-05-21 | 2020-05-21 | Filtration formula waste water elevator pump |
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| CN (1) | CN213039542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669253A (en) * | 2021-08-25 | 2021-11-19 | 袁俊 | Emergency water suction pump suitable for accumulated water on rural roads |
| CN114576218A (en) * | 2022-05-07 | 2022-06-03 | 徐州北方泵业有限公司 | Prevent blockking up fluid work servo pump of automatically cleaning |
| CN116688628A (en) * | 2023-08-08 | 2023-09-05 | 天津卡尔斯阀门股份有限公司 | Dynamic self-cleaning filter screen mechanism and ball valve using same |
-
2020
- 2020-05-21 CN CN202020861184.1U patent/CN213039542U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669253A (en) * | 2021-08-25 | 2021-11-19 | 袁俊 | Emergency water suction pump suitable for accumulated water on rural roads |
| CN113669253B (en) * | 2021-08-25 | 2024-01-12 | 哈尔滨一泵水泵厂 | Emergency water suction pump suitable for rural road ponding |
| CN114576218A (en) * | 2022-05-07 | 2022-06-03 | 徐州北方泵业有限公司 | Prevent blockking up fluid work servo pump of automatically cleaning |
| CN116688628A (en) * | 2023-08-08 | 2023-09-05 | 天津卡尔斯阀门股份有限公司 | Dynamic self-cleaning filter screen mechanism and ball valve using same |
| CN116688628B (en) * | 2023-08-08 | 2023-10-31 | 天津卡尔斯阀门股份有限公司 | Dynamic self-cleaning filter screen mechanism and ball valve using same |
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