CN117722371A - Submersible pump capable of avoiding blockage - Google Patents

Abstract

The invention relates to the technical field of submersible pumps, in particular to a submersible pump capable of avoiding blockage, which comprises a pump body. According to the invention, the water plants or large plastic bags attracted in the water pumping process are filtered and removed through the filter frames, the two filter frames are driven to rotate through the effect of driving the transmission rods to rotate through the pull ropes, so that impurities on the surfaces of the water plants or plastic bags are separated, the impurities on the surfaces of the filter covers are filtered again through the filter covers after the impurities on the surfaces of the filter covers pass through the filter frames, the impurities are sent into the collecting box through the rotation of the deflector wheel after the impurities on the surfaces of the filter covers are scraped through the baffle plates, meanwhile, the rotation of the cleaning claw drives the claw heads to slide on the surfaces of the filter plates, the impurities on the surfaces of the filter plates are cleaned and then sent into the collecting box, the impurities adsorbed by the submersible pumps can be filtered and cleaned, and the phenomenon that the submersible pumps cannot normally work due to blockage caused by the impurities such as the water plants or the plastic bags is avoided, and even damage to the submersible pumps caused by the incapability of rotating after the internal structure winding is avoided.

Description

Submersible pump capable of avoiding blockage

Technical Field

The invention relates to the technical field of submersible pumps, in particular to a submersible pump capable of avoiding blockage.

Background

The submersible pump is an important device for lifting water from a deep well, and is used for immersing the whole unit into water to extract groundwater to the ground surface, and is used for domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting and ship load adjustment.

Because the submerged pump is required to be fully submerged in water when the water pumping work is performed on the pond, a large amount of water plants or floating plastic bags exist in the pond, the water inlets of the submerged pump are blocked and cannot normally pump water due to the fact that the water plants or the plastic bags are wound or wrapped at water inlet positions when the water plants or the plastic bags are subjected to suction force, the submerged pump can be damaged due to long-time idling, fine water plant branches or small plastic bags still remain after the large water plants or the large plastic bags are cleaned, the small water plant branches or small plastic bags enter the submerged pump along with water flow, the water inlet positions of the submerged pump can be blocked, and slender sundries can wind the rotating shaft of the submerged pump, so that the inner structure of the submerged pump can not rotate, and the inner circuit of the submerged pump can be damaged to damage the submerged pump for a long time.

Disclosure of Invention

The invention aims to solve the problems in the background art and provides a submersible pump capable of avoiding blockage.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a avoid immersible pump of jam, includes the pump body, the pump body comprises power end and play water end, the bottom welding of the pump body has the protection frame, the inside right side of protection frame rotates and is connected with the transfer line, the middle part of transfer line is through the bolt fastening, the surface rolling of rolling wheel has the stay cord, the both ends of transfer line all have the bevel gear through the bolt fastening, the surface engagement of bevel gear has the umbrella tooth, the inside of umbrella tooth has the pivot through the bolt fastening, the surface welding of pivot has the support, the support is through seting up notch and the protection frame rotation connection in protection frame surface, the surface welding of support has the filter carrier, the filter carrier is located the top of the pump body, the inside right side of the pump body is through the bolt fastening motor, the output of motor is through the coupling joint main shaft, the surface welding of main shaft has the change tooth, the surface engagement of the outer lane of change tooth has the ring gear, the surface welding of ring gear has the filter mantle, the filter mantle rotates to be connected in between motor and play water end, the surface welding is close to one side of the filter box, the filter box is connected with the collection box, the filter box is connected with the inside the filter box is connected with the filter box through the welding, the surface is connected with the collection box.

In the above-mentioned immersible pump of avoiding jam, the main shaft is located the inside surface welding of play water end has the filter plate, the inside rotation of collecting the box is connected with the clearance claw, the welding between clearance claw and the thumb wheel, the surface sliding connection of clearance claw and filter plate, the inside of clearance claw has the spring through the notch welding, the other end welding of spring has the claw head, claw head and clearance claw sliding connection, the welding of the inner wall of collecting the box has the kicking block, kicking block and clearance claw sliding connection.

In the above-mentioned immersible pump of avoiding jam, the lateral wall welding of reel has the wind spring, the surface with the transfer line is cup jointed to the wind spring, the other end welding of wind spring is with the inner wall of protection frame.

In the above-mentioned submerged pump for avoiding blockage, the surface of the filter plate is welded with a flow guiding block, and the flow guiding block is welded with the surface of the main shaft.

In the above-mentioned avoid blocking up immersible pump, the opening has been seted up to the bottom of collecting the box, open-ended inside sliding connection has the shrouding, the surface welding of shrouding has the handle.

In the above-mentioned avoid blocking immersible pump, the stay cord extends to the outside of protection frame, the other end of stay cord is fixed with the pull ring.

In the above-mentioned submerged pump for avoiding blockage, the baffle bars are welded on the surface of the support at the front side, and spoilers are symmetrically welded on two sides of the surface of the filter frame.

In the above-mentioned immersible pump of avoiding jam, the four corners welding of protection frame bottom has the spike, the bottom of spike is the platykurtic, all weld rings all around the protection frame surface.

Compared with the prior art, the anti-blocking submersible pump has the advantages that:

1. the submersible pump is put into water to pump water through the protective frame and the flat supporting feet, at the moment, the filtering frames at the two sides are in a closed state to filter the sucked water flow, impurities such as water plants or plastic bags sucked in the water pumping process are filtered, the water outlet effect of the submersible pump is observed, when the water outlet amount is reduced, the pull rope is pulled by the pull ring to drive the transmission rod to rotate, the rotating shaft is driven to rotate through the meshing transmission effect between the bevel teeth and the bevel teeth, the filtering frames at the two sides can be driven to separate the impurities such as the water plants attached to the surfaces of the filtering frames, and the impurities such as large water plants or large plastic bags which are easy to cause blockage can be filtered and removed, so that the water pumping work is ensured to be normally carried out;

2. the motor rotates and drives the rotating teeth to rotate through the main shaft, so that the planetary gear set is driven to rotate through meshing to drive the filter cover to rotate simultaneously, part of impurities passing through the filter frame are further filtered, the belt pulley drives the connecting wheel to rotate through the transmission effect of the belt while the main shaft rotates, the shifting wheel is driven to rotate in the collecting box through the connecting wheel, the impurities scraped by the baffle are shifted, the impurities enter the collecting box and are uniformly treated, the impurities passing through the filter frame can be further filtered and removed, and the anti-blocking effect is further improved;

3. when the thumb wheel rotates, the cleaning claw is driven to synchronously rotate, the main shaft rotates to drive the filter plate to rotate in the water outlet end, and the difference of the radius between the belt pulley and the connecting wheel can cause different angular speeds between the filter plate and the cleaning claw, the cleaning claw can further clean the residual impurities on the surface of the filter plate through the claw head during rotation, and the impurities are collected and enter the collection box for post-treatment, so that fine impurities can be further filtered and removed, and the anti-clogging performance is greatly improved;

in summary, the water plants or large plastic bags attracted in the water pumping process are filtered and removed through the filter frames, the two filter frames are driven to rotate through the effect of driving the transmission rods to rotate through the pull ropes, impurities on the surfaces of the two filter frames are pulled out, the impurities on the surfaces of the slightly smaller water plants or plastic bags pass through the filter frames and are filtered again through the filter cover, the impurities on the surfaces of the filter covers are sent into the collecting box through rotation of the pulling wheels after the baffle plates clean the impurities, meanwhile, the rotation of the cleaning claw drives the claw heads to slide on the surfaces of the filter plates, the impurities on the surfaces of the filter plates are cleaned and then sent into the collecting box, the impurities adsorbed by the submersible pump during operation can be filtered and cleaned, and the phenomenon that the submersible pump cannot normally work due to blockage of the impurities such as the water plants or the plastic bags is avoided, and even damage to the submersible pump caused by incapacity of rotation after the internal structure winding is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the pump body of the present invention;

FIG. 3 is a schematic cross-sectional view of the collection cassette of the present invention;

FIG. 4 is a schematic view of a planetary gear set of the present invention;

FIG. 5 is a schematic view of the structure of a filter plate of the present invention;

FIG. 6 is a schematic diagram of a drive rod connection of the present invention;

FIG. 7 is a schematic cross-sectional view of a cleaning jaw of the present invention;

FIG. 8 is a schematic representation of the pulley connection of the present invention;

FIG. 9 is a schematic diagram of a flow guiding block structure according to the present invention;

fig. 10 is an enlarged schematic view of a portion of fig. 3 a in accordance with the present invention.

In the figure: 1. a pump body; 2. a power end; 3. a water outlet end; 4. a protective frame; 5. a transmission rod; 6. a winding wheel; 7. a pull rope; 8. bevel gear; 9. umbrella teeth; 10. a rotating shaft; 11. a bracket; 12. a filter frame; 13. a motor; 14. a main shaft; 15. rotating teeth; 16. a planetary gear set; 17. a gear ring; 18. a filter cover; 19. a belt pulley; 20. a collection box; 21. a fifth wheel; 22. a thumb wheel; 23. a baffle; 24. a filter plate; 25. cleaning claws; 26. a spring; 27. a claw head; 28. a top block; 29. a coil spring; 30. a flow guiding block; 31. an opening; 32. a sealing plate; 33. a handle; 34. a pull ring; 35. a barrier rail; 36. a spoiler; 37. supporting feet; 38. and (5) hanging rings.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Referring to fig. 1-10, embodiment one

The utility model provides a avoid immersible pump of jam, including pump body 1, pump body 1 comprises power end 2 and play water end 3, the bottom welding of pump body 1 has protective frame 4, the inside right side of protective frame 4 rotates and is connected with transfer line 5, the middle part of transfer line 5 is fixed with rolling wheel 6 through the bolt, the surface rolling of rolling wheel 6 has stay cord 7, the both ends of transfer line 5 are all fixed with awl tooth 8 through the bolt, the surface engagement of awl tooth 8 has bevel tooth 9, the inside of bevel tooth 9 is fixed with pivot 10 through the bolt, the surface welding of pivot 10 has support 11, support 11 rotates with protective frame 4 through the notch of seting up in protective frame 4 surface and is connected, the surface welding of support 11 has filter frame 12, filter frame 12 is located the top of pump body 1;

the lateral wall welding of reel 6 has wind spring 29, and wind spring 29 cup joints the surface with transfer line 5, and the other end welding of wind spring 29 and the inner wall of protection frame 4, and stay cord 7 extends to the outside of protection frame 4, and the other end of stay cord 7 is fixed with the surface welding of pull ring 34 front side support 11 has barrier fence 35, and the bilateral symmetry welding on filtration frame 12 surface has spoiler 36, and the four corners welding of protection frame 4 bottom has spike 37, and the bottom of spike 37 is the platykurtic, and the equal welding in periphery on protection frame 4 surface has rings 38.

In this embodiment, when the work of drawing water in the pond is faced, because the great people of the quality of pump body 1 itself carry inconveniently, then carry the bottom in pond with whole device handling through rings 38 around the guard frame 4, and fix the one end of stay cord 7 on the bank through pull ring 34, can pull stay cord 7 in the follow-up work, and work after the wire that has immersible pump itself is connected with external power supply, can keep the horizontality of device at this in-process, prevent the condition that takes place to roll, the work of motor 13 drives main shaft 14 and rotates after the supporting legs 37 of the flat form is put into pump body 1 at guard frame 4, the receipts reel 6 is in initial condition at this moment, namely filter medium 5 can not take place to rotate and the filter medium of both sides is in closed state, can filter big pasture and grass or big plastic bag that floats when rivers are inhaled, when discovery drawing water reduces, drive the stay cord 7 and drive the inside of rolling wheel 6 at guard frame 4 through pull ring 34, can drive bevel 8 of bevel gear 8 and drive both sides and bevel gear 8 and the condition that can drive the bevel gear 8 and drive the bevel gear 10 and rotate at the inside of guard frame 10, can prevent that the filter medium reel 10 from rolling up the normal, can be in the filter medium and the filter medium is carried out at the filter medium side of the filter medium 10, can be further to the filter medium and the filter medium is carried out at the filter medium side 10, the filter medium is realized, and the filter medium is recovered by the filter medium and the filter medium is in the filter medium, can be recovered by the filter medium 10, and the filter medium is in the filter medium, and the filter medium is easy, and can be recovered.

Referring to fig. 1 to 10, embodiment two

A motor 13 is fixed on the right side of the inside of a pump body 1 through a bolt, a main shaft 14 is fixed at the output end of the motor 13 through a coupler, rotating teeth 15 are welded on the surface of the main shaft 14, a planetary gear set 16 is meshed on the surface of the rotating teeth 15, a gear ring 17 is meshed on the outer ring of the planetary gear set 16, a filter cover 18 is welded on the surface of the gear ring 17, the filter cover 18 is rotationally connected between a power end 2 and a water outlet end 3, a belt pulley 19 is welded on the surface of the main shaft 14, which is close to one side of the motor 13, a collecting box 20 is welded on the side wall of the pump body 1, a connecting wheel 21 is rotationally connected inside the collecting box 20, a deflector wheel 22 is rotationally connected between the connecting wheel 21 and the belt pulley 19 through a belt transmission, a baffle 23 is slidingly connected on the surface of the filter cover 18, and the baffle 23 is welded on the surface of the collecting box 20.

In this embodiment, the motor 13 drives the spindle 14 to rotate and drives the rotating teeth 15 to rotate, so that the filter cover 18 can be driven to rotate through the meshing effect between the rotating teeth 15 and the planetary gear set 16, so that the impurities passing through the filter frame 12 can be filtered while water is fed, the impurities adsorbed on the surface of the filter frame are scraped through the baffle 23, the pulley 19 can be driven to synchronously rotate while the spindle 14 rotates, the connecting wheel 21 can be driven to rotate through the transmission effect of the belt, the deflector 22 is driven to rotate in the collecting box 20, and the impurities scraped through the baffle 23 are pushed to the collecting box 20 to be conveniently processed uniformly after the work is finished.

Referring to fig. 1 to 10, embodiment three

The utility model provides a avoid immersible pump of jam, the inside surface welding of main shaft 14 in water outlet 3 has filter plate 24, the inside rotation of collecting box 20 is connected with clearance claw 25, weld between clearance claw 25 and the thumb wheel 22, clearance claw 25 and filter plate 24's surface sliding connection, the inside of clearance claw 25 has spring 26 through the notch welding, spring 26's the other end welding has claw head 27, claw head 27 and clearance claw 25 sliding connection, collecting box 20's inner wall welding has kicking block 28, kicking block 28 and clearance claw 25 sliding connection, filter plate 24's surface welding has guide block 30, guide block 30 and main shaft 14's surface welding, opening 31 has been seted up to collecting box 20's bottom, opening 31's inside sliding connection has shrouding 32, shrouding 32's surface welding has handle 33.

In this embodiment, the connecting wheel 21 drives the thumb wheel 22 to rotate and simultaneously drives the cleaning claw 25 to synchronously rotate in the collection box 20, the rotating space of the connecting wheel 21 and the rotating part of the main shaft 14 are fixedly connected with the pump body 1 through the sealing rubber ring so as to ensure that no water seepage occurs, the main shaft 14 rotates and simultaneously drives the filter plate 24 to rotate in the water outlet end 3, the linear speed between the cleaning claw 25 and the filter plate 24 is the same and the angular speed is different due to the fact that the connecting wheel 21 and the belt pulley 19 are connected through belt transmission, the purpose of rotation difference is achieved, the cleaning claw 25 can be guaranteed to have certain sliding with the filter plate 24, impurities on the surface of the filter plate 24 can be cleaned through the claw head 27 and sent into the collection box 20, the cleaning claw 25 can be pushed by the ejector block 28 to shrink into the interior of the cleaning claw 25 when rotating in the collection box 20, at the moment, the elongated impurities attached to the surface of the claw head 27 are separated from the claw head 27, and water flow can smoothly pass through the water outlet end 24 and enter the filter plate 3 and do not enter the collection box 20 to produce a sealing plate 33 and then are collected in the collection box 32, and the collection box is completely processed by the unified storage box 32 after the collection box is completed.

Further, the above-described fixed connection is to be understood in a broad sense, unless explicitly stated and defined otherwise, as being, for example, welded, glued, or integrally formed, as is well known to those skilled in the art.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (8)

1. The utility model provides a avoid immersible pump of jam, includes the pump body (1), its characterized in that: the utility model discloses a pump body, including pump body (1), pump body (1) and water outlet end (3), the bottom welding of pump body (1) has guard frame (4), guard frame (4) inside right side rotates and is connected with transfer line (5), the middle part of transfer line (5) is through bolt fastening to have rolling wheel (6), the surface rolling of rolling wheel (6) has stay cord (7), both ends of transfer line (5) are all through bolt fastening to have bevel gear (8), bevel gear (8)'s surface engagement has bevel gear (9), bevel gear (9)'s inside is through bolt fastening to have pivot (10), pivot (10) surface welding has support (11), support (11) are through seting up notch and guard frame (4) rotation connection in guard frame (4) surface, support (11) surface welding has filter frame (12), filter frame (12) are located pump body (1) top, pump body (1) inside right side is through bolt fastening to have motor (13), output (13) have surface coupling (14) through the fixed surface of planetary gear (15), the planetary gear set is characterized in that a gear ring (17) is meshed with the outer ring of the planetary gear set (16), a filter cover (18) is welded on the surface of the gear ring (17), the filter cover (18) is rotationally connected between a power end (2) and a water outlet end (3), a belt pulley (19) is welded on the surface of one side, close to a motor (13), of a main shaft (14), a collecting box (20) is welded on the side wall of the pump body (1), a connecting wheel (21) is rotationally connected inside the collecting box (20), the connecting wheel (21) is connected with the belt pulley (19) through a belt transmission, a shifting wheel (22) is rotationally connected inside the collecting box (20), a baffle (23) is welded between the shifting wheel (22) and the connecting wheel (21), and the surface of the filter cover (18) is slidingly connected with the baffle (23), and the surface of the collecting box (20) is welded.

2. A submersible pump for avoiding clogging as recited in claim 1, wherein: the novel cleaning device is characterized in that a filter plate (24) is welded on the surface of the interior of the main shaft (14) at the water outlet end (3), a cleaning claw (25) is connected to the interior of the collecting box (20) in a rotating mode, the cleaning claw (25) is welded with the poking wheel (22), the cleaning claw (25) is connected with the surface of the filter plate (24) in a sliding mode, a spring (26) is welded inside the cleaning claw (25) through a notch, a claw head (27) is welded on the other end of the spring (26), the claw head (27) is connected with the cleaning claw (25) in a sliding mode, a jacking block (28) is welded on the inner wall of the collecting box (20), and the jacking block (28) is connected with the cleaning claw (25) in a sliding mode.

3. A submersible pump for avoiding clogging as recited in claim 1, wherein: the side wall of the winding wheel (6) is welded with a coil spring (29), the coil spring (29) is sleeved on the surface of the transmission rod (5), and the other end of the coil spring (29) is welded with the inner wall of the protective frame (4).

4. A submersible pump for avoiding clogging as recited in claim 2, wherein: the surface welding of filter plate (24) has guide block (30), guide block (30) and the surface welding of main shaft (14).

5. A submersible pump for avoiding clogging as recited in claim 1, wherein: an opening (31) is formed in the bottom of the collecting box (20), a sealing plate (32) is connected inside the opening (31) in a sliding mode, and a handle (33) is welded on the surface of the sealing plate (32).

6. A submersible pump for avoiding clogging as recited in claim 1, wherein: the stay cord (7) extends to the outside of protection frame (4), the other end of stay cord (7) is fixed with pull ring (34).

7. A submersible pump for avoiding clogging as recited in claim 1, wherein: baffle bars (35) are welded on the surface of the bracket (11) at the front side, and spoilers (36) are symmetrically welded on the two sides of the surface of the filter frame (12).

8. A submersible pump for avoiding clogging as recited in claim 1, wherein: the four corners of the bottom of the protection frame (4) are welded with supporting feet (37), the bottom of the supporting feet (37) is flat, and hanging rings (38) are welded on the periphery of the surface of the protection frame (4).