CN115013323A - Self-cleaning type efficient self-sucking pump - Google Patents
Self-cleaning type efficient self-sucking pump Download PDFInfo
- Publication number
- CN115013323A CN115013323A CN202210448478.5A CN202210448478A CN115013323A CN 115013323 A CN115013323 A CN 115013323A CN 202210448478 A CN202210448478 A CN 202210448478A CN 115013323 A CN115013323 A CN 115013323A
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- Prior art keywords
- self
- fixedly connected
- wall
- water
- cleaning
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 74
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 158
- 238000005086 pumping Methods 0.000 claims abstract description 41
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 238000011010 flushing procedure Methods 0.000 claims description 41
- 238000001914 filtration Methods 0.000 claims description 28
- 210000001503 joint Anatomy 0.000 claims description 12
- 238000003032 molecular docking Methods 0.000 claims description 5
- 239000010802 sludge Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D9/00—Priming; Preventing vapour lock
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a self-cleaning type high-efficiency self-sucking pump which comprises a pump body, wherein a water inlet cavity, a pumping cavity and a water outlet cavity are formed in the inner wall of the pump body, an impeller is rotatably arranged in the middle of the pumping cavity, a driving motor used for driving the impeller to rotate is arranged on one side of the impeller, a middle cleaning unit is rotatably arranged on the inner wall of the pumping cavity and comprises butt-joint rings, connecting rings are arranged on two sides of each butt-joint ring, and a plurality of sludge scraping rods which are distributed at equal intervals are fixedly connected between the two connecting rings and the butt-joint rings.
Description
Technical Field
The invention relates to a self-priming pump, in particular to a self-cleaning type efficient self-priming pump.
Background
The self-priming pump is a common water pumping machine, and a large amount of sludge impurities are easily accumulated in a pump body in the long-time use process.
Patent No. CN209041108U discloses a rotor pump with automatic cleaning and dredging functions, which is to deliver clean water to a water spray nozzle through a cleaning water delivery pipe and spray the clean water onto a rotor, and simultaneously spray a cleaning agent onto the rotor synchronously, so as to clean impurities accumulated in a pump body in sewage.
Disclosure of Invention
The invention aims to provide a self-cleaning type high-efficiency self-priming pump to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a self-cleaning type high-efficiency self-sucking pump comprises a pump body, wherein a water inlet cavity, a pumping cavity and a water outlet cavity are formed in the inner wall of the pump body, a water inlet pipe is fixedly connected to one side of the water inlet cavity, the bottom of the water inlet cavity is communicated with one side of the pumping cavity, the top of the pumping cavity is communicated with the bottom of the water outlet cavity, a water outlet pipe is fixedly connected to the top of the water outlet cavity, an impeller is rotatably mounted in the middle of the pumping cavity, a transmission shaft is fixedly connected to one side of the impeller, one end of the transmission shaft extends out of the pump body and is fixedly connected with a driving motor, and the transmission shaft is driven to rotate through the rotation of the driving motor so as to drive the impeller to rotate;
the inner wall of the pumping cavity is rotatably provided with a middle cleaning unit, the middle cleaning unit comprises butt-joint rings, connecting rings are arranged on two sides of each butt-joint ring, a plurality of sludge scraping rods which are distributed at equal intervals are fixedly connected between the two connecting rings and the butt-joint rings, the size of the connecting ring in the pumping cavity is consistent with that of the butt-joint rings, the connecting rings and the sludge scraping rods are respectively positioned at two ends of the inner wall of the pumping cavity, the plurality of sludge scraping rods between the connecting rings and the butt-joint rings are attached to the inner wall of the pumping cavity, and the size of the connecting ring on one side close to the water inlet cavity is smaller than that of the connecting ring in the pumping cavity;
a motor box is fixedly mounted on one side of the pump body, a cleaning motor is fixedly mounted on the inner wall of the motor box, a driving gear is fixedly connected to the output end of the cleaning motor, a butt-joint toothed ring is fixedly connected to the outer wall of the butt-joint ring, a through groove is formed in one side of the pump body, and one side of the butt-joint toothed ring penetrates through the through groove and is meshed with the driving gear;
a supporting plate is arranged at one end of the water outlet cavity, a water outlet cleaning unit is connected to the middle of the supporting plate in a sliding mode and comprises a flushing disc, a plurality of flushing pipes are fixedly connected to one side and the edge of the flushing disc, a cavity is formed in the middle of the water outlet disc, the flushing pipes are communicated with the cavity, a flushing pipe used for introducing water flow into the cavity is fixedly connected to the middle of the flushing disc, a water stop valve is fixedly installed in the middle of the flushing pipe, and one end of the flushing pipe is communicated with an external water source;
the water outlet cleaning unit further comprises a pushing piece used for driving the flushing disc to move in the water outlet cavity, the pushing piece comprises a pushing cylinder, an output end of the pushing cylinder is fixedly connected with a hanging frame, one side of the hanging frame is fixedly connected with a clamping disc, the inner wall of the clamping disc is connected with a mounting plate in a clamping mode, and a plurality of sliding rods are fixedly connected between the mounting plate and the flushing disc.
As a further scheme of the invention: a filtering sleeve is arranged inside the water inlet pipe, the outer wall of the filtering sleeve is fixedly connected with the inner wall of the water inlet pipe through a plurality of connecting blocks, so that the filtering sleeve is positioned in the middle of the water inlet pipe, and a gap part is reserved between the outer wall of the filtering sleeve and the inner wall of the water inlet pipe; the middle part of the filtering sleeve is provided with a plurality of filtering ports, the inner walls of the plurality of filtering ports are all obliquely arranged, and the port of one side of each filtering port, which faces the middle part of the filtering sleeve, is smaller;
one end of the water inlet pipe is fixedly connected with a water inlet cleaning unit, the water inlet cleaning unit comprises a cleaning pipe, the inner wall of the cleaning pipe is fixedly connected with a clamping ring, the middle part of the clamping ring is fixedly connected with a water inlet filter screen, one side, facing the water inlet pipe, of the clamping ring is clamped and connected with an adjusting piece, the adjusting piece comprises an adjusting ring, one side, facing the clamping ring, of the adjusting ring is arranged to be an inclined plane, and the thickness of the adjusting ring is smaller than the distance between the clamping ring and the end part of the filter sleeve pipe;
the inner wall fixedly connected with of adjustable ring seals the pipe, it is intraductal that the one end of sealing extends to the filter sleeve, the outer wall of clean pipe has seted up the push-and-pull groove, the inner wall sliding connection in push-and-pull groove has the push-and-pull piece, the bottom of push-and-pull piece and the lateral wall fixed connection of adjustable ring.
As a further scheme of the invention: one side of the inner wall of the water inlet cavity is fixedly provided with a flap valve pin, and one side of the flap valve pin is rotatably connected with a water inlet flap valve.
As a further scheme of the invention: a water discharge cavity is further formed below the pumping cavity, and a water drain valve is fixedly mounted at one end of the water discharge cavity.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the middle cleaning unit and the water outlet cleaning unit are arranged, so that impurities accumulated in the pumping cavity and the water outlet cavity in the pump body can be effectively cleaned;
according to the middle cleaning unit, the mud scraping rods are in contact with the inner wall of the pumping cavity, so that when the butt joint ring rotates, the mud scraping rods can be driven to integrally rotate, further, mud attached to the inner wall of each cavity is scraped, and gaps are reserved among the mud scraping rods, so that the obstruction to pumping water flow is reduced; the cleaning motor drives the butt joint ring to rotate so as to drive the middle cleaning piece to integrally rotate, the cleaning operation of the bottoms of the pumping cavity and the water inlet cavity is completed, and the rotating mode of the middle cleaning unit is changed by controlling the rotating direction and the rotating speed of the cleaning motor so as to adapt to different cleaning operation requirements;
according to the water outlet cleaning unit, the water flushing disc and the water flushing pipes arranged along all directions of the water flushing disc are arranged, water flow is introduced into all directions of the water outlet cavity, the uniformity of the washing and cleaning operation is guaranteed, the hanging and connecting frame is driven to move in a reciprocating mode through the pushing air cylinder, the clamping plate and the mounting plate are driven to move in a reciprocating mode, the water flushing disc is driven to slide along the interior of the water outlet cavity through the movement of the mounting plate, and therefore all parts in the water outlet cavity are fully cleaned.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic view of the position structure of the docking gear ring of the present invention;
FIG. 3 is a perspective view of the internal cleaning unit of the present invention;
FIG. 4 is a perspective view of the effluent cleaning unit of the present invention;
FIG. 5 is an enlarged view of a portion of structure A of FIG. 1 in accordance with the present invention;
fig. 6 is a perspective view of an adjustment member of the present invention.
In the figure: 1. a pump body; 2. a water inlet cavity; 3. a pumping chamber; 4. a water outlet cavity; 5. an impeller; 6. a connecting ring; 7. a mud scraping rod; 8. a docking ring; 10. butting a toothed ring; 11. a motor case; 12. a drive gear; 13. a water flushing disc; 14. a flush pipe; 15. a slide bar; 16. mounting a plate; 17. a flushing pipe; 19. clamping a connecting disc; 20. a support plate; 21. a hanging frame; 22. a push cylinder; 23. a water inlet pipe; 24. a water outlet pipe; 25. cleaning the tube; 26. a snap ring; 27. an adjusting ring; 28. closing the tube; 29. a push-pull block; 30. a filter sleeve; 31. a water inlet flap valve; 32. a water discharge cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, in an embodiment of the present invention, a self-cleaning type high efficiency self-priming pump includes a pump body 1, a water inlet cavity 2, a pumping cavity 3, and a water outlet cavity 4 are sequentially disposed in the pump body 1 along a flow direction of water flow, a water inlet pipe 23 is fixedly connected to one side of the water inlet cavity 2, a bottom of the water inlet cavity 2 is communicated with one side of the pumping cavity 3, a top of the pumping cavity 3 is communicated with a bottom of the water outlet cavity 4, a water outlet pipe 24 is fixedly connected to a top of the water outlet cavity 4, an impeller 5 is rotatably mounted in a middle of the pumping cavity 3, one side of the impeller 5 is fixedly connected to a transmission shaft, one end of the transmission shaft extends out of the pump body 1 and is fixedly connected to a driving motor, and the rotation of the transmission shaft is driven by rotation of the driving motor, so as to drive the impeller 5 to rotate;
the inner wall of the pumping cavity 3 is rotatably provided with a middle cleaning unit, the middle cleaning unit comprises butt-joint rings 8, connecting rings 6 are arranged on two sides of each butt-joint ring 8, a plurality of sludge scraping rods 7 which are distributed equidistantly are fixedly connected between the two connecting rings 6 and the butt-joint rings 8, the connecting rings 6 in the pumping cavity 3 are as large as the butt-joint rings 8, the two connecting rings 6 are respectively positioned at two ends of the inner wall of the pumping cavity 3, the plurality of sludge scraping rods 7 between the two connecting rings are attached to the inner wall of the pumping cavity 3, the connecting ring 6 close to one side of the water inlet cavity 2 is smaller than the connecting ring 6 in the pumping cavity 3, and the sludge scraping rods 7 between the connecting ring 6 close to one side of the water inlet cavity 2 and the butt-joint rings 8 are attached to the bottom of the inner wall of the water inlet cavity 2;
through the contact of the mud scraping rods 7 and the inner wall of the cavity of the pump body 1, when the butt joint ring 8 rotates, the mud scraping rods 7 can be driven to integrally rotate, so that the mud attached to the inner wall of each cavity can be scraped, and gaps are reserved among the mud scraping rods 7, so that the obstruction to pumping water flow is reduced;
the inner wall of the pumping cavity 3 is provided with a butt joint groove corresponding to the position of the butt joint ring 8, the size of the butt joint ring 8 is slightly larger than that of the inner cavity of the pumping cavity 3, so that the edge of the butt joint ring 8 can be rotatably arranged in the butt joint groove, and the water tightness of the position of the butt joint ring 8 is improved;
a motor box 11 is fixedly installed on one side of the pump body 1, a cleaning motor is fixedly installed on the inner wall of the motor box 11, a driving gear 12 is fixedly connected to the output end of the cleaning motor, a butt-joint toothed ring 10 is fixedly connected to the outer wall of the butt-joint ring 8, a through groove is formed in one side of the pump body 1, one side of the butt-joint toothed ring 10 penetrates through the through groove and is meshed with the driving gear 12, the butt-joint ring 8 is driven to rotate through the cleaning motor, further, the middle cleaning piece is driven to integrally rotate, the cleaning operation of the bottoms of the pumping cavity 3 and the water inlet cavity 2 is completed, and the rotating mode of the middle cleaning unit is changed by controlling the rotating direction and the rotating speed of the cleaning motor so as to meet different cleaning operation requirements;
a supporting plate 20 is arranged at one end of the water outlet cavity 4, a water outlet cleaning unit is connected to the middle of the supporting plate 20 in a sliding mode and comprises a flushing disc 13, a plurality of flushing pipes 14 are fixedly connected to one side and the edge of the flushing disc 13, water flow is introduced into each direction of the water outlet cavity 4 through the flushing pipes 14 arranged in each direction of the flushing disc 13, the uniformity of flushing cleaning operation is guaranteed, the thickness of the supporting plate 20 is consistent with that of the flushing disc 13, so that when the flushing disc 13 is not cleaned, the side face of the supporting plate 20 is flush with that of the flushing disc 13, and the obstruction of the supporting plate and the flushing disc to water flow is reduced;
in order to realize water supply to the water outlet disc, a cavity is formed in the middle of the water outlet disc, a plurality of flushing pipes 14 are communicated with the cavity, a flushing pipe 17 used for introducing water flow into the cavity is fixedly connected to the middle of the flushing disc 13, a water stop valve is fixedly mounted in the middle of the flushing pipe 17, and one end of the flushing pipe 17 is communicated with an external water source;
the water outlet cleaning unit also comprises a pushing piece for driving the flushing disc 13 to move in the water outlet cavity 4, the pushing piece comprises a pushing cylinder 22, the output end of the pushing cylinder 22 is fixedly connected with a hanging frame 21, one side of the hanging frame 21 is fixedly connected with a clamping disc 19, the inner wall of the clamping disc 19 is connected with a mounting plate 16 in a clamping manner, and a plurality of sliding rods 15 are fixedly connected between the mounting plate 16 and the flushing disc 13; the pushing cylinder 22 drives the hanging frame 21 to reciprocate, so that the clamping disc 19 and the mounting plate 16 are driven to reciprocate, and the mounting plate 16 is driven to move to drive the flushing disc 13 to slide along the inside of the water outlet cavity 4, so that all parts in the water outlet cavity 4 are fully cleaned;
a filtering sleeve 30 is arranged in the water inlet pipe 23, the outer wall of the filtering sleeve 30 is fixedly connected with the inner wall of the water inlet pipe 23 through a plurality of connecting blocks, so that the filtering sleeve 30 is positioned in the middle of the water inlet pipe 23, a gap part is reserved between the outer wall of the filtering sleeve 30 and the inner wall of the water inlet pipe 23, and impurities filtered by the filtering sleeve 30 are temporarily stored and stored by the gap part; a plurality of filter openings are formed in the middle of the filter sleeve 30, the inner walls of the plurality of filter openings are obliquely arranged, and the port of one side of each filter opening, which faces the middle of the filter sleeve 30, is smaller; impurities in the inlet water are filtered by using the opening of the filtering sleeve 30, and the impurities which pass through the filtering opening and enter the gap part are not easy to return from the filtering opening by obliquely arranging the inner wall of the filtering opening;
one end of the water inlet pipe 23 is fixedly connected with a water inlet cleaning unit, the water inlet cleaning unit comprises a cleaning pipe 25, the inner wall of the cleaning pipe 25 is fixedly connected with a clamping ring 26, the middle part of the clamping ring 26 is fixedly connected with a water inlet filter screen, one side, facing the water inlet pipe 23, of the clamping ring 26 is clamped and connected with an adjusting piece, the adjusting piece comprises an adjusting ring 27, one side, facing the clamping ring 26, of the adjusting ring 27 is arranged to be an inclined plane, the outer wall of the cleaning pipe 25 is provided with a push-pull groove, the inner wall of the push-pull groove is connected with a push-pull block 29 in a sliding mode, and the bottom of the push-pull block 29 is fixedly connected with the side wall of the adjusting ring 27;
in order to ensure that the adjusting ring 27 has a certain moving range, the thickness of the adjusting ring 27 is smaller than the distance between the clamping ring 26 and the end part of the filtering sleeve 30;
the inner wall of the filtering adjusting ring 27 is fixedly connected with a closed pipe 28, one end of the closed pipe 28 extends into the filtering sleeve 30, and a gap between the adjusting ring 27 and the filtering sleeve 30 is closed through the closed pipe 28, so that the phenomenon that water flow flows into a gap part when the water pump works normally is avoided, the flow path of the water flow is prolonged, the resistance is increased, and the pumping efficiency of the water pump is influenced;
a flap valve pin is fixedly arranged on one side of the inner wall of the water inlet cavity 2, one side of the flap valve pin is rotatably connected with a water inlet flap valve 31, the rotating direction of the water inlet flap valve 31 faces the interior of the water pump, and water flows back through the water inlet flap valve 31;
in order to facilitate the discharge of residual water flow in the water pump, a water discharge cavity 32 is further formed below the pumping cavity 3, and a water discharge valve is fixedly mounted at one end of the water discharge cavity 32.
When the water filter is used, the driving motor drives the transmission shaft and the impeller 5 to rotate, suction force is generated to suck water flow, the water flow firstly enters the water inlet cleaning pipe 25, and large particle impurities in the water are filtered through the water inlet filter screen; then the water flow enters the water inlet pipe 23, part of impurities in the water flow are filtered by the filtering sleeve 30 and pass through the filtering port to enter the gap part; then the water flow passes through the water inlet cavity 2, the pumping cavity 3 and the water outlet cavity 4 in sequence and is discharged by the water outlet pipe 24;
when the water pump is cleaned, the push-pull block 29 is adjusted in a sliding mode, so that the adjusting ring 27 is separated from the clamping ring 26, water flow is introduced into the water inlet cleaning pipe 25 from an external water source, part of the water flow flows into a gap part from a gap between the adjusting ring 27 and the clamping ring 26, impurities accumulated in the gap part are washed, meanwhile, the cleaning motor is started to drive the butt-joint toothed ring 10 to rotate, then the two connecting rings 6 and the plurality of mud scraping rods 7 are driven to rotate, mud impurities attached to the inner walls of the pumping cavity 3 and the water inlet cavity 2 are scraped, and the mud impurities enter the water outlet cavity 4 along with the water flow;
then send into rivers to wash pipe 17 by external water source to send rivers by the wash pipe 14 that sets up along wash by water tray 13 all directions, clear up the inside of play water cavity 4, propelling movement cylinder 22 starts simultaneously, drives and articulates frame 21 motion, and then drives joint board and mounting panel 16 reciprocating motion, utilizes the mounting panel 16 to move and drives wash tray 13 and slide along the inside of play water cavity 4, with this realization to the abundant cleanness of each position in the play water cavity 4.
Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.
Claims (8)
1. The self-cleaning type high-efficiency self-sucking pump comprises a pump body (1), wherein a water inlet cavity (2), a pumping cavity (3) and a water outlet cavity (4) are formed in the inner wall of the pump body (1), an impeller (5) is installed in the middle of the pumping cavity (3) in a rotating mode, one side of the impeller (5) is provided with a driving motor used for driving the impeller (5) to rotate, the self-cleaning type self-sucking pump is characterized in that a middle cleaning unit is installed in the inner wall of the pumping cavity (3) in a rotating mode and comprises a butt joint ring (8), connecting rings (6) are arranged on two sides of the butt joint ring (8), a plurality of mud scraping rods (7) distributed at equal intervals are fixedly connected between the two connecting rings (6) and the butt joint ring (8), and the plurality of mud scraping rods (7) are attached to the inner wall of the pumping cavity (3);
the water outlet device is characterized in that a bearing plate (20) is arranged at one end of the water outlet cavity (4), a water outlet cleaning unit is connected to the middle of the bearing plate (20) in a sliding mode and comprises a flushing disc (13), a plurality of flushing pipes (14) are fixedly connected to one side and the edge of the flushing disc (13), and a flushing pipe (17) is fixedly connected to the middle of the flushing disc (13).
2. The self-cleaning type high efficiency self-priming pump as claimed in claim 1, wherein a motor box (11) is fixedly installed at one side of the pump body (1), a cleaning motor is fixedly installed at the inner wall of the motor box (11), a driving gear (12) is fixedly connected to the output end of the cleaning motor, a docking gear ring (10) is fixedly connected to the outer wall of the docking ring (8), and one side of the docking gear ring (10) is engaged with the driving gear (12).
3. The self-cleaning type high-efficiency self-priming pump as claimed in claim 1, wherein the water outlet cleaning unit further comprises a pushing member for driving the flushing plate (13) to move in the water outlet cavity (4), the pushing member comprises a pushing cylinder (22), an output end of the pushing cylinder (22) is fixedly connected with a hanging frame (21), one side of the hanging frame (21) is fixedly connected with a clamping plate (19), an inner wall of the clamping plate (19) is fixedly connected with a mounting plate (16), and a plurality of sliding rods (15) are fixedly connected between the mounting plate (16) and the flushing plate (13).
4. The self-cleaning type high efficiency self-priming pump as claimed in claim 1, wherein a water inlet pipe (23) is fixedly connected to one side of the water inlet chamber (2), a filtering sleeve (30) is disposed inside the water inlet pipe (23), and a plurality of filtering ports are formed in the middle of the filtering sleeve (30).
5. The self-cleaning type high efficiency self-priming pump of claim 4, wherein the water inlet pipe (23) has an inlet water cleaning unit fixedly connected to one end thereof, the inlet water cleaning unit comprises a cleaning pipe (25), the inner wall of the cleaning pipe (25) is fixedly connected with a clamping ring (26), the middle of the clamping ring (26) is fixedly connected with an inlet water filter screen, the clamping ring (26) is connected with an adjusting member towards one side of the water inlet pipe (23) in a clamping manner, the adjusting member comprises an adjusting ring (27), and the adjusting ring (27) is arranged as an inclined plane towards one side of the clamping ring (26).
6. The self-cleaning type high efficiency self-priming pump of claim 5, wherein the inner wall of the adjusting ring (27) is fixedly connected with a closed pipe (28), one end of the closed pipe (28) extends into the filtering casing (30), the outer wall of the cleaning pipe (25) is provided with a push-pull groove, the inner wall of the push-pull groove is slidably connected with a push-pull block (29), and the bottom of the push-pull block (29) is fixedly connected with the adjusting ring (27).
7. The self-cleaning type high efficiency self-priming pump as claimed in claim 1, wherein a flapper pin is fixedly mounted on one side of the inner wall of the inlet chamber (2), and a water inlet flapper (31) is rotatably connected to one side of the flapper pin.
8. The self-cleaning type high efficiency self-priming pump as claimed in claim 1, wherein a water discharge chamber (32) is further provided below the pumping chamber (3), and a water discharge valve is fixedly installed at one end of the water discharge chamber (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210448478.5A CN115013323B (en) | 2022-04-26 | 2022-04-26 | Self-cleaning type efficient self-priming pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210448478.5A CN115013323B (en) | 2022-04-26 | 2022-04-26 | Self-cleaning type efficient self-priming pump |
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| Publication Number | Publication Date |
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| CN115013323A true CN115013323A (en) | 2022-09-06 |
| CN115013323B CN115013323B (en) | 2023-11-24 |
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| CN202210448478.5A Active CN115013323B (en) | 2022-04-26 | 2022-04-26 | Self-cleaning type efficient self-priming pump |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428223A (en) * | 2023-05-06 | 2023-07-14 | 江苏盐邦泵业制造有限公司 | Pump body with water inlet function |
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| WO2009114128A1 (en) * | 2008-03-10 | 2009-09-17 | Martin, Charles, E. | Radial flow filter with traveling spray device |
| CN211174635U (en) * | 2019-11-27 | 2020-08-04 | 唐山格维奇仪表有限公司 | Novel water pump of integrated converter |
| CN111677669A (en) * | 2020-06-22 | 2020-09-18 | 安徽埃斯克制泵有限公司 | High suction lift self-priming sewage pump not easy to block |
| CN214788025U (en) * | 2021-01-13 | 2021-11-19 | 重庆渝品发科技有限公司 | Water pump for watering cart |
| CN214661119U (en) * | 2021-02-02 | 2021-11-09 | 兴化市丽云机械铸造有限公司 | Water pump accessory for water pump |
| CN215566659U (en) * | 2021-08-16 | 2022-01-18 | 山东壮发泵业股份有限公司 | Anti-blocking water pump |
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| CN116428223A (en) * | 2023-05-06 | 2023-07-14 | 江苏盐邦泵业制造有限公司 | Pump body with water inlet function |
| CN116428223B (en) * | 2023-05-06 | 2024-03-22 | 江苏盐邦泵业制造有限公司 | Pump body with water inlet function |
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