CN217712987U - Self-suction type drainage pump with filtering structure - Google Patents
Self-suction type drainage pump with filtering structure Download PDFInfo
- Publication number
- CN217712987U CN217712987U CN202221660871.2U CN202221660871U CN217712987U CN 217712987 U CN217712987 U CN 217712987U CN 202221660871 U CN202221660871 U CN 202221660871U CN 217712987 U CN217712987 U CN 217712987U
- Authority
- CN
- China
- Prior art keywords
- flange
- water inlet
- barrel
- inclined plane
- quick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a from inhaling formula drain pump with filtration, the on-line screen storage device comprises a base, base upper portion is provided with the pump body, one side of the pump body has connected gradually into water and has taken over, filter house and inlet tube, the filter house includes the barrel, the barrel is inside to be provided with the filter screen section of thick bamboo with the detachable mode, the filter screen section of thick bamboo includes interconnect's hypotenuse, bobbin side and bobbin base, contained angle between hypotenuse and the barrel inner wall is the obtuse angle, the bobbin side is parallel with the barrel inner wall, the hypotenuse, all be provided with a plurality of filtration pores on bobbin side and the bobbin base, it is convenient to have the use, quick dismantlement clearance, can not lead to the advantage of damage because of quick detach debris accumulation, when the flange is cliied to the buckle, along with the clamp of quick detach buckle, can make two flanges be close to each other, flatten the sealing washer between two flanges, press from both sides tight inclined plane and detain the sealed cushion on the inclined plane and closely laminate, constitute inseparable seal structure.
Description
The technical field is as follows:
the utility model belongs to the technical field of the drain pump technique and specifically relates to a from inhaling formula drain pump with filtration is said.
Background art:
the drainage pump is used for discharging liquid in a water accumulation pool or a large liquid storage tank, the working principle is that the liquid obtains energy under the action of inertial centrifugal force to improve pressure intensity, when the impeller rotates rapidly, the blades promote the water to rotate rapidly, the rotating water flies away from the impeller under the action of the centrifugal force, after the water in the pump is thrown out, the central part of the impeller forms a vacuum area, the water in a water source is pressed into a water inlet pipe through a pipe network under the action of atmospheric pressure (or water pressure), and continuous water pumping can be realized if circulation is not achieved.
The invention content is as follows:
for solving the problem, overcome the not enough of prior art, the utility model provides a use convenient, dismantle the clearance fast, can not lead to damaging because of debris accumulation from inhaling formula drain pump that has filtration.
In order to achieve the purpose, the utility model provides a self-suction type drainage pump with a filtering structure, which comprises a base, wherein a pump body is arranged on the upper part of the base, one side of the pump body is sequentially connected with a water inlet connecting pipe, a filtering part and a water inlet pipe, the filtering part comprises a barrel, a filtering net barrel is detachably arranged in the barrel, the filtering net barrel comprises a bevel edge, a barrel edge and a barrel bottom which are connected with each other, an included angle between the bevel edge and the inner wall of the barrel is an obtuse angle, the barrel edge is parallel to the inner wall of the barrel, and a plurality of filtering holes are respectively arranged on the bevel edge, the barrel edge and the barrel bottom;
still include the quick detach buckle, the takeover of intaking passes through the quick detach buckle with the filter house to be connected, and the filter house passes through the quick detach buckle with the inlet tube to be connected, and the quick detach buckle includes two semi-circular and end to end articulated buckles, and the free end of two buckles all is provided with the connection piece, is provided with the through-hole of coincidence on two connection pieces, runs through being provided with the bolt in the through-hole.
The water inlet pipe further comprises a connecting flange, wherein the connecting flange comprises a first water inlet flange, a front flange, a rear flange and a second water inlet flange; the first water inlet flange is positioned at one end of the water inlet pipe, the front flange and the rear flange are respectively positioned at two ends of the filtering part, and the second water inlet flange is positioned at one end of the water inlet connecting pipe; the first water inlet flange and the front flange are connected through a quick-release buckle, a sealing ring is arranged between the first water inlet flange and the front flange, the rear flange and the second water inlet flange are connected through a quick-release buckle, and a sealing ring is arranged between the rear flange and the second water inlet flange.
Furthermore, the outer side of the upper end of the connecting flange is provided with a clamping inclined plane, the inner side of the retaining ring is provided with a buckling inclined plane, and the clamping inclined plane is tightly attached to the buckling inclined plane.
Further, a motor is further arranged on the base, and an output shaft of the motor is connected with the pump body.
Furthermore, the upper end of the pump body is provided with a water outlet connecting pipe which is communicated with the pump body.
Furthermore, the clamping inclined plane and the buckling inclined plane are both provided with sealing rubber pads.
The utility model has the advantages that:
the utility model provides a use with filtration is convenient, dismantle the clearance fast, can not lead to the advantage of damage because of debris accumulation. Be provided with the ladder limit on the barrel inner wall, ladder limit both sides, it is great to be close to preceding flange one side internal diameter, one side internal diameter that is close to the rear flange is less, the hypotenuse card realizes the location at the ladder edge, contained angle between hypotenuse and the barrel inner wall is the obtuse angle, the bobbin flange is parallel with the barrel inner wall, the hypotenuse, all be provided with a plurality of filtration pores on bobbin flange and the bobbin base, sewage gets into from preceding flange one end, discharge from rear flange one end, accumulated impurity can be washed the bobbin base department by sewage on the hypotenuse, can improve the life of filter screen section of thick bamboo. When the connecting flange is clamped by the quick-release buckle, the two connecting flanges are close to each other along with the clamping of the quick-release buckle, the sealing ring between the two connecting flanges is flattened, the clamping inclined plane and the sealing rubber gasket on the buckling inclined plane are tightly attached to form a tight sealing structure.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the filtering part of the present invention;
FIG. 3 is an enlarged view of the quick release buckle structure of the present invention;
in the drawings: 1. the base, 2, the motor, 3, the pump body, 4, the takeover of intaking, 5, the takeover of going out water, 6, the filter house, 7, quick detach buckle, 8, the inlet tube, 9, press from both sides tight inclined plane, 10, sealing washer, 41, the second flange of intaking, 61, the barrel, 62, the filter screen section of thick bamboo, 63, preceding flange, 64, back flange, 621, hypotenuse, 622, bobbin side, 623, the bobbin base, 71, the buckle, 72, detain the inclined plane, 73, the connection piece, 74, the bolt, 81, first flange of intaking.
The specific implementation mode is as follows:
in order to make the purpose, technical solution and advantages of the present invention clearer, the following will combine the accompanying drawings 1-3 of the present invention to perform more detailed description of the present invention.
The utility model provides a self-priming drain pump with filtration, including base 1, base 1 upper portion is provided with pump body 3, one side of pump body 3 connects gradually into water takeover 4, filter house 6 and inlet tube 8, filter house 6 includes barrel 61, barrel 61 is inside to be provided with filter screen cylinder 62 with the detachable mode, filter screen cylinder 62 includes hypotenuse 621, barrel edge 622 and bobbin base 623 of interconnect, the contained angle between hypotenuse 621 and the barrel 61 inner wall is the obtuse angle, barrel edge 622 is parallel with barrel 61 inner wall, hypotenuse 621, barrel edge 622 and bobbin base 623 all are provided with a plurality of filtration holes; the filter is characterized by further comprising a quick-release buckle 7, the water inlet connecting pipe 4 is connected with the filtering part 6 through the quick-release buckle 7, the filtering part 6 is connected with the water inlet pipe 8 through the quick-release buckle 7, the quick-release buckle 7 comprises two semicircular buckle rings 71 which are hinged end to end, connecting pieces 73 are arranged at the free ends of the two buckle rings 71, overlapped through holes are formed in the two connecting pieces 73, and bolts 74 penetrate through the through holes; the water inlet pipe also comprises a connecting flange, wherein the connecting flange comprises a first water inlet flange 81, a front flange 63, a rear flange 64 and a second water inlet flange 41; the first water inlet flange 81 is positioned at one end of the water inlet pipe 8, the front flange 63 and the rear flange 64 are respectively positioned at two ends of the filtering part 6, and the second water inlet flange 41 is positioned at one end of the water inlet connecting pipe 4; the first water inlet flange 81 and the front flange 63 are connected through a quick-release buckle 7, a sealing ring 10 is arranged between the first water inlet flange 81 and the front flange, the rear flange 64 and the second water inlet flange 41 are connected through a quick-release buckle 7, and a sealing ring 10 is arranged between the rear flange and the second water inlet flange; the outer side of the upper end of the connecting flange is provided with a clamping inclined surface 9, the inner side of the retaining ring 71 is provided with a buckling inclined surface 72, and the clamping inclined surface 9 is tightly attached to the buckling inclined surface 72; the base 1 is also provided with a motor 2, and an output shaft of the motor 2 is connected with the pump body 3; the upper end of the pump body 3 is provided with a water outlet connecting pipe 5, and the water outlet connecting pipe 5 is communicated with the pump body 3; sealing rubber pads are arranged on the clamping inclined plane 9 and the buckling inclined plane 72.
The utility model discloses an one of them embodiment as follows:
including base 1, base 1 upper portion is provided with the pump body 3, and one side of the pump body 3 has connected gradually into water and has taken over 4, filter house 6 and inlet tube 8, still is provided with motor 2 on the base 1, and motor 2's output shaft is connected with the pump body 3, drives the work of the pump body 3 through motor 2 output power.
One end of the water inlet pipe 8 is communicated with the water pool or the water pit, and the other end is provided with a first water inlet flange 81.
Filter part 6 includes barrel 61, flange 63 and back flange 64 before the both ends of bobbin flange 622 are provided with respectively, barrel 61 is inside to be provided with filter screen cylinder 62 with the detachable mode, when filter screen cylinder 62 needs the clearance, can directly take out from flange 63 one end in the past, filter screen cylinder 62 includes interconnect's hypotenuse 621, bobbin flange 622 and bobbin base 623, be provided with the ladder limit on the barrel 61 inner wall, the ladder limit both sides, it is great to be close to preceding flange 63 one side internal diameter, it is less to be close to one side internal diameter of back flange 64, the hypotenuse 621 card realizes the location on the ladder edge, contained angle between hypotenuse 621 and the barrel 61 inner wall is the obtuse angle, bobbin flange 622 is parallel with barrel 61 inner wall, the hypotenuse, all be provided with a plurality of filtration pore on bobbin flange 622 and the bobbin base 623, sewage gets into from flange 63 one end in the past, discharge from back flange 64 one end, the impurity that accumulates on the hypotenuse 621 can be washed to bobbin base 623 by sewage, can improve filter screen cylinder 62's life.
One end of the water inlet connecting pipe 4 is provided with a second water inlet flange 41, and the other end is communicated with the pump body 3.
The connecting flange comprises a first water inlet flange 81, a front flange 63, a rear flange 64 and a second water inlet flange 41; the first water inlet flange 81 is positioned at one end of the water inlet pipe 8, the front flange 63 and the rear flange 64 are respectively positioned at two ends of the filtering part 6, and the second water inlet flange 41 is positioned at one end of the water inlet connecting pipe 4; the first water inlet flange 81 and the front flange 63 are connected through a quick-release buckle 7, a sealing ring 10 is arranged between the first water inlet flange and the front flange, and the rear flange 64 and the second water inlet flange 41 are connected through a quick-release buckle 7, and a sealing ring 10 is arranged between the rear flange and the second water inlet flange.
The water inlet connecting pipe 4 is connected with the filtering part 6 through a quick-release buckle 7, the filtering part 6 and the water inlet pipe 8 are connected through the quick-release buckle 7, the quick-release buckle 7 comprises two semicircular buckles 71 hinged end to end, the free ends of the two buckles 71 are provided with connecting pieces 73, the two connecting pieces 73 are provided with coincident through holes, and bolts 74 are arranged in the through holes in a penetrating mode.
The outer side of the upper end of the connecting flange is provided with a clamping inclined plane 9, the inner side of the retaining ring 71 is provided with a buckling inclined plane 72, the clamping inclined plane 9 is tightly attached to the buckling inclined plane 72, and the clamping inclined plane 9 and the buckling inclined plane 72 are both provided with sealing rubber gaskets.
When the quick-release buckle 7 clamps the connecting flanges, the two connecting flanges are close to each other along with the clamping of the quick-release buckle 7, the sealing ring 10 between the two connecting flanges is flattened, and the clamping inclined plane 9 and the sealing rubber gasket on the buckling inclined plane 72 are tightly attached to form a tight sealing structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a from inhaling formula drain pump with filtration which characterized in that: the filter comprises a base, wherein a pump body is arranged on the upper part of the base, one side of the pump body is sequentially connected with a water inlet connecting pipe, a filtering part and a water inlet pipe, the filtering part comprises a barrel body, a filter screen barrel is detachably arranged in the barrel body, the filter screen barrel comprises an inclined edge, a barrel edge and a barrel bottom which are mutually connected, an included angle between the inclined edge and the inner wall of the barrel body is an obtuse angle, the barrel edge is parallel to the inner wall of the barrel body, and a plurality of filter holes are formed in the inclined edge, the barrel edge and the barrel bottom;
the water inlet connecting pipe is connected with the filtering part through the quick-release buckle, the filtering part is connected with the water inlet pipe through the quick-release buckle, the quick-release buckle comprises two semicircular buckles hinged end to end, two connecting pieces are arranged at the free ends of the buckles, coincident through holes are formed in the two connecting pieces, and bolts penetrate through the through holes.
2. The self-priming drain pump with filter structure as recited in claim 1, wherein: the water inlet pipe also comprises a connecting flange, wherein the connecting flange comprises a first water inlet flange, a front flange, a rear flange and a second water inlet flange; the first water inlet flange is positioned at one end of the water inlet pipe, the front flange and the rear flange are respectively positioned at two ends of the filtering part, and the second water inlet flange is positioned at one end of the water inlet connecting pipe; the first water inlet flange and the front flange are connected through a quick-release buckle, a sealing ring is arranged between the first water inlet flange and the front flange, and the rear flange and the second water inlet flange are connected through a quick-release buckle, and a sealing ring is arranged between the rear flange and the second water inlet flange.
3. The self-priming drain pump with filter structure as recited in claim 2, wherein: the outer side of the upper end of the connecting flange is provided with a clamping inclined plane, the inner side of the retaining ring is provided with a buckling inclined plane, and the clamping inclined plane is tightly attached to the buckling inclined plane.
4. The self-priming drain pump with a filter structure as claimed in claim 1, wherein: the base is further provided with an electric motor, and an output shaft of the electric motor is connected with the pump body.
5. The self-priming drain pump with filter structure as recited in claim 1, wherein: and the upper end of the pump body is provided with a water outlet connecting pipe which is communicated with the pump body.
6. The self-priming drain pump with filter structure as recited in claim 3, wherein: and sealing rubber pads are arranged on the clamping inclined plane and the buckling inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660871.2U CN217712987U (en) | 2022-06-30 | 2022-06-30 | Self-suction type drainage pump with filtering structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221660871.2U CN217712987U (en) | 2022-06-30 | 2022-06-30 | Self-suction type drainage pump with filtering structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217712987U true CN217712987U (en) | 2022-11-01 |
Family
ID=83774944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221660871.2U Active CN217712987U (en) | 2022-06-30 | 2022-06-30 | Self-suction type drainage pump with filtering structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217712987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117345697A (en) * | 2023-10-26 | 2024-01-05 | 合肥皖化电机技术开发有限责任公司 | Furnace water circulating pump and front-end water quality purifying treatment assembly thereof |
-
2022
- 2022-06-30 CN CN202221660871.2U patent/CN217712987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117345697A (en) * | 2023-10-26 | 2024-01-05 | 合肥皖化电机技术开发有限责任公司 | Furnace water circulating pump and front-end water quality purifying treatment assembly thereof |
| CN117345697B (en) * | 2023-10-26 | 2024-03-22 | 合肥皖化电机技术开发有限责任公司 | Front-end water quality purifying treatment assembly of furnace water circulating pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217712987U (en) | Self-suction type drainage pump with filtering structure | |
| CN207647858U (en) | A kind of block-proof type immersible pump | |
| CN211599007U (en) | Water route double-sided mechanical seal pipeline pump with explosion-proof function | |
| CN212427286U (en) | Hydraulic engineering desilting device | |
| CN110397597B (en) | Axial-flow pump with good sealing effect and one-way flow limiting function | |
| CN213116882U (en) | Drainage device convenient to filter sewage debris | |
| CN210410240U (en) | Membrane element cleaning device | |
| CN210371191U (en) | Water suction device of self-sucking pump | |
| CN210265133U (en) | High-efficiency submersible tubular pump | |
| CN217712988U (en) | Prevent blockking up novel drain pump | |
| CN217814152U (en) | Self-suction water diversion device of emergency diesel engine water pump | |
| CN220667834U (en) | Vacuum auxiliary self-priming drainage pump | |
| CN220890507U (en) | Vertical pipeline sewage pump | |
| CN215979941U (en) | Sludge pump for preventing rotating shaft from being locked during sludge extraction | |
| CN221033321U (en) | Sewage self-priming pump with quick overhaul function | |
| CN218049313U (en) | Hardware blank surface cleaning device | |
| CN210646852U (en) | Centrifugal equipment for removing sewage solids | |
| CN215330116U (en) | Floating sedimentation tank desilting device | |
| CN218027902U (en) | Dredging device for highway engineering construction | |
| CN213625502U (en) | A quick diversion device for hydraulic and hydroelectric engineering | |
| CN216477973U (en) | Waterproof drainage device of hydraulic engineering construction | |
| CN212028200U (en) | Horizontal circulating centrifugal pump for sewage treatment | |
| CN108729483B (en) | Decontamination device and decontamination method for sewage tank of chemical plant | |
| CN217067817U (en) | Efficient pipe chute sedimentation tank collection mud device | |
| CN210423132U (en) | Stainless steel suction pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |