CN214998240U - Slurry pump with breaking and grinding device - Google Patents
Slurry pump with breaking and grinding device Download PDFInfo
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- CN214998240U CN214998240U CN202120901226.4U CN202120901226U CN214998240U CN 214998240 U CN214998240 U CN 214998240U CN 202120901226 U CN202120901226 U CN 202120901226U CN 214998240 U CN214998240 U CN 214998240U
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Abstract
A slurry pump with a grinding device relates to the technical field of slurry pumps and comprises a pump body, a motor, a first coupler, a bolt, a connecting pipe, a supporting frame, a connecting shaft, a second coupler, a lantern ring, a mounting plate and a grinding assembly; the pump body is provided with a water inlet pipe, a water outlet pipe and an impeller rotating shaft; the motor is in driving connection with the impeller rotating shaft through a first coupler; the connecting pipe is arranged on the water inlet pipe through a bolt and is communicated with the water inlet pipe; the two support frames are arranged on the inner wall of the connecting pipe; the connecting shaft is rotatably arranged between the two support frames, and one end of the connecting shaft, which is close to the water inlet pipe, is in transmission connection with the impeller rotating shaft through a second coupler; the lantern ring is sleeved on the connecting shaft and is positioned between the two supporting frames; the mounting panel is provided with the multiunit, and the multiunit mounting panel all sets up in lantern ring side, and the multiunit mounting panel is around lantern ring center pin evenly distributed. The utility model discloses can break the large granule solid in the thick liquid, can not block up when guaranteeing the sediment stuff pump to use.
Description
Technical Field
The utility model relates to a sediment stuff pump technical field especially relates to a sediment stuff pump with broken device that grinds.
Background
The slurry pump is a centrifugal pump with high efficiency and relatively strong performance for transporting a mixture of solid particle materials and water, delivers the materials out of a pump body by virtue of centrifugal force generated by rotation of an impeller, and is widely applied to the fields of industries such as mines, power plants, dredging, metallurgy, chemical engineering, building materials, petroleum and the like.
When the slurry pump in the prior art conveys slurry, the slurry pump is easily blocked because the slurry contains a large amount of large granular substances.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For the technical problem who exists among the solution background art, the utility model provides a sediment stuff pump with broken device that grinds can break the large granule solid in the thick liquid, can not block up when guaranteeing the sediment stuff pump and use.
(II) technical scheme
The utility model provides a slurry pump with a breaking and grinding device, which comprises a pump body, a motor, a first coupler, a bolt, a connecting pipe, a supporting frame, a connecting shaft, a second coupler, a lantern ring, a mounting plate and a breaking and grinding assembly;
the pump body is provided with a water inlet pipe, a water outlet pipe and an impeller rotating shaft; the motor is in driving connection with the impeller rotating shaft through a first coupler; the connecting pipe is arranged on the water inlet pipe through a bolt and is communicated with the water inlet pipe; the two support frames are arranged on the inner wall of the connecting pipe; the connecting shaft is rotatably arranged between the two support frames, and one end of the connecting shaft, which is close to the water inlet pipe, is in transmission connection with the impeller rotating shaft through a second coupler; the lantern ring is sleeved on the connecting shaft and is positioned between the two supporting frames; the mounting plates are provided with a plurality of groups, the mounting plates are all arranged on the side surface of the lantern ring, and the mounting plates are uniformly distributed around the central axis of the lantern ring; the breaking and grinding assemblies are provided with a plurality of groups, and the plurality of groups of breaking and grinding assemblies are respectively and rotatably arranged on the plurality of groups of mounting plates.
Preferably, the support frame is connected with the inner wall of the connecting pipe in a sliding mode, the support frame slides along the transverse direction, and the support frame is of a tripod structure or a quadrangular frame structure.
Preferably, a sliding groove is transversely arranged on the inner wall of the connecting pipe; the support frame is provided with a sliding block, the sliding block is connected with the connecting pipe in a sliding mode, and the sliding block is located in the sliding groove.
Preferably, two mounting plates are arranged in each group, and an elastic assembly convenient for mounting the breaking and grinding assembly is arranged between the two mounting plates; the elastic component comprises an installation pipe, a moving block, a limiting rod and a nut, the installation pipe is arranged on one transverse side of one of the installation plates, the installation pipe is located between the two installation plates, the moving block is arranged on the inner wall of the installation pipe in a sliding mode, the limiting rod penetrates through one transverse side of the installation plate far away from the installation pipe and is arranged on the moving block, the limiting rod is connected with the installation pipe and the installation plate in a sliding mode, the nut is arranged on one transverse end, far away from the installation pipe, of the limiting rod, the grinding component is sleeved on the installation pipe, and the grinding component is connected with the installation pipe in a rotating mode.
Preferably, the elastic assembly further comprises a return spring; the reset spring is arranged in the mounting pipe, and two ends of the reset spring are respectively connected with the mounting plate and the moving block.
Preferably, the crushing and grinding assembly comprises a supporting block and a crushing and grinding roller; the supporting block is rotatably arranged on the mounting pipe; the grinding roller is rotatably arranged on the supporting block.
Preferably, the breaking and grinding assembly further comprises a side plate and a mounting shaft; the two side plates are arranged at one end of the supporting block far away from the mounting pipe; the installation axle sets up between two curb plates, and broken grinding roller rotates and sets up on the installation axle.
Preferably, the grinding roller is of a cylindrical structure or a spherical structure, and the grinding roller is a metal piece.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model discloses during the use, the starter motor, the motor drives the rotation of impeller pivot through first shaft coupling, and then drive the impeller rotation, the impeller pivot drives the connecting axle through the second shaft coupling and rotates, and then drive the lantern ring and rotate, and then drive broken grinding assembly and rotate, broken grinding roller in the grinding assembly revolves around the connecting axle, simultaneously around installation axle rotation, let in the connecting pipe with the thick liquid, the thick liquid is through the connecting pipe, the inlet tube, the outlet pipe blowout is followed to the pump body, at the in-process through the connecting pipe, broken grinding roller in the grinding assembly carries out the breakage to the large granule solid in the thick liquid, can not block up when guaranteeing the stuff pump use.
Drawings
Fig. 1 is a schematic structural view of a slurry pump with a grinding device according to the present invention.
Fig. 2 is the utility model provides a local cross-sectional view of connecting pipe and water piping connection in sediment stuff pump with broken device that grinds.
Fig. 3 is the utility model provides an inner structure schematic diagram of connecting pipe in sediment stuff pump with broken device that grinds.
Fig. 4 is the utility model provides an inner structure schematic diagram of gag lever post and installation union coupling in sediment stuff pump with broken device that grinds.
Fig. 5 is the utility model provides a structural schematic diagram of broken subassembly that grinds in sediment stuff pump with broken device that grinds.
Reference numerals: 1. a pump body; 101. a water inlet pipe; 102. a water outlet pipe; 103. an impeller shaft; 2. an electric motor; 3. a first coupling; 4. a bolt; 5. a connecting pipe; 501. a chute; 6. a support frame; 601. a slider; 7. a connecting shaft; 8. a second coupling; 9. a collar; 10. mounting a plate; 11. installing a pipe; 12. a moving block; 13. a limiting rod; 14. a return spring; 15. a nut; 16. a support block; 17. a side plate; 18. installing a shaft; 19. and (4) crushing the grinding roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the slurry pump with a grinding device provided by the present invention comprises a pump body 1, a motor 2, a first coupling 3, a bolt 4, a connecting pipe 5, a supporting frame 6, a connecting shaft 7, a second coupling 8, a sleeve ring 9, a mounting plate 10 and a grinding assembly;
the pump body 1 is provided with a water inlet pipe 101, a water outlet pipe 102 and an impeller rotating shaft 103; the motor 2 is in driving connection with the impeller rotating shaft 103 through the first coupler 3; the connecting pipe 5 is arranged on the water inlet pipe 101 through a bolt 4, and the connecting pipe 5 is communicated with the water inlet pipe 101; two support frames 6 are arranged, and the two support frames 6 are arranged on the inner wall of the connecting pipe 5; the connecting shaft 7 is rotatably arranged between the two support frames 6, and one end of the connecting shaft 7, which is close to the water inlet pipe 101, is in transmission connection with the impeller rotating shaft 103 through a second coupler 8; the lantern ring 9 is sleeved on the connecting shaft 7, and the lantern ring 9 is positioned between the two support frames 6; the mounting plates 10 are provided with a plurality of groups, the mounting plates 10 are all arranged on the side surface of the lantern ring 9, and the mounting plates 10 are uniformly distributed around the central shaft of the lantern ring 9; the breaking and grinding assemblies are provided with a plurality of groups, and the plurality of groups of breaking and grinding assemblies are respectively and rotatably arranged on the plurality of groups of mounting plates 10.
In an alternative embodiment, the supporting frame 6 is slidably connected to the inner wall of the connecting pipe 5, the supporting frame 6 slides in the transverse direction, the supporting frame 6 is in a tripod structure or a quadrangular frame structure, when the connecting pipe 5 is installed, the connecting shaft 7 is pulled leftwards, the connecting shaft 7 drives the supporting frame 6 to move leftwards, the connecting shaft 7 is connected with the impeller rotating shaft 103 through the second coupler 8, and then the connecting pipe 5 is connected with the water inlet pipe 101 through the bolt 4, so that the connecting pipe 5 can be conveniently installed and detached.
In an alternative embodiment, a sliding groove 501 is transversely arranged on the inner wall of the connecting pipe 5; be provided with slider 601 on support frame 6, slider 601 and connecting pipe 5 sliding connection, slider 601 is located spout 501, stability when can guaranteeing support frame 6 and slide on connecting pipe 5 inner wall.
In an alternative embodiment, two mounting plates 10 are provided for each set, and an elastic assembly for facilitating the installation of the wear-breaking assembly is provided between the two mounting plates 10; elastic component includes installation pipe 11, movable block 12, gag lever post 13 and nut 15, installation pipe 11 sets up in the horizontal one side of one of them mounting panel 10, installation pipe 11 is located between two mounting panels 10, movable block 12 slides and sets up on installation pipe 11 inner wall, gag lever post 13 runs through the horizontal one side setting of mounting panel 10 of keeping away from installation pipe 11 on movable block 12, gag lever post 13 and installation pipe 11 and the equal sliding connection of mounting panel 10, nut 15 sets up the horizontal one end of keeping away from installation pipe 11 at gag lever post 13, broken grinding assembly cover is established on installation pipe 11, broken grinding assembly rotates with installation pipe 11 to be connected, when installation and dismantlement brokenly grind the subassembly, only need twist off nut 15, with gag lever post 13 impress in installation pipe 11 can, be convenient for break the installation and the dismantlement of grinding the subassembly, can guarantee simultaneously that it is more firm after the broken grinding assembly installation.
In an alternative embodiment, the elastic assembly further comprises a return spring 14; reset spring 14 sets up in installation pipe 11, and reset spring 14's both ends are connected with mounting panel 10 and movable block 12 respectively, can guarantee that stop lever 13 passes mounting panel 10 under the natural state, play fine fixed action to broken subassembly that grinds.
In an alternative embodiment, the breaking assembly comprises a support block 16 and a breaking roller 19; the supporting block 16 is rotatably arranged on the mounting pipe 11; the grinding-resistant roller 19 is rotatably arranged on the supporting block 16, so that the grinding-resistant roller 19 can be conveniently mounted and dismounted.
In an alternative embodiment, the breaking assembly further comprises a side plate 17 and a mounting shaft 18; two side plates 17 are arranged, and the two side plates 17 are both arranged at one end of the supporting block 16 far away from the mounting pipe 11; the installation axle 18 sets up between two curb plates 17, and broken grinding roller 19 rotates and sets up on installation axle 18, can guarantee the stability of broken grinding roller 19 when installing the epaxial rotation of axle 18.
In an alternative embodiment, the breaking and grinding rollers 19 are cylindrical or spherical structures, and the breaking and grinding rollers 19 are metal members.
The utility model discloses during the use, starter motor 2, motor 2 drives impeller pivot 103 through first shaft coupling 3 and rotates, and then drive the impeller and rotate, impeller pivot 103 drives connecting axle 7 through second shaft coupling 8 and rotates, and then drive lantern ring 9 and rotate, and then drive broken grinding assembly and rotate, broken grinding roller 19 in the grinding assembly revolves around connecting axle 7, simultaneously around the 18 rotations of installation axle, let in the thick liquid connecting pipe 5, the thick liquid is through connecting pipe 5, inlet tube 101, pump body 1 is from outlet pipe 102 blowout, at the in-process through connecting pipe 5, broken grinding roller 19 in the grinding assembly carries out the breakage to the large granule solid in the thick liquid, can not block up when guaranteeing the sediment stuff pump and using.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The slurry pump with the grinding device is characterized by comprising a pump body (1), a motor (2), a first coupler (3), a bolt (4), a connecting pipe (5), a supporting frame (6), a connecting shaft (7), a second coupler (8), a lantern ring (9), a mounting plate (10) and a grinding assembly;
the pump body (1) is provided with a water inlet pipe (101), a water outlet pipe (102) and an impeller rotating shaft (103); the motor (2) is in driving connection with the impeller rotating shaft (103) through the first coupler (3); the connecting pipe (5) is arranged on the water inlet pipe (101) through a bolt (4), and the connecting pipe (5) is communicated with the water inlet pipe (101); two support frames (6) are arranged, and the two support frames (6) are arranged on the inner wall of the connecting pipe (5); the connecting shaft (7) is rotatably arranged between the two support frames (6), and one end of the connecting shaft (7) close to the water inlet pipe (101) is in transmission connection with the impeller rotating shaft (103) through a second coupler (8); the lantern ring (9) is sleeved on the connecting shaft (7), and the lantern ring (9) is positioned between the two support frames (6); the mounting plates (10) are provided with a plurality of groups, the mounting plates (10) are arranged on the side surface of the lantern ring (9), and the mounting plates (10) are uniformly distributed around the central shaft of the lantern ring (9); the breaking and grinding assemblies are provided with a plurality of groups, and the plurality of groups of breaking and grinding assemblies are respectively and rotatably arranged on the plurality of groups of mounting plates (10).
2. The slurry pump with the grinding device is characterized in that the support frame (6) is in sliding connection with the inner wall of the connecting pipe (5), the support frame (6) slides along the transverse direction, and the support frame (6) is in a tripod structure or a quadrangular frame structure.
3. The slurry pump with the grinding device according to claim 2, wherein a chute (501) is transversely arranged on the inner wall of the connecting pipe (5); the supporting frame (6) is provided with a sliding block (601), the sliding block (601) is connected with the connecting pipe (5) in a sliding mode, and the sliding block (601) is located in the sliding groove (501).
4. The slurry pump with the grinding device is characterized in that two mounting plates (10) are arranged in each group, and an elastic component convenient for mounting the grinding component is arranged between the two mounting plates (10); elastic component includes installation pipe (11), movable block (12), gag lever post (13) and nut (15), installation pipe (11) set up in one of them mounting panel (10) horizontal one side, installation pipe (11) are located between two mounting panels (10), movable block (12) slide to set up on installation pipe (11) inner wall, gag lever post (13) run through the horizontal one side setting of mounting panel (10) of keeping away from installation pipe (11) on movable block (12), gag lever post (13) and installation pipe (11) and the equal sliding connection of mounting panel (10), nut (15) set up the horizontal one end of keeping away from installation pipe (11) in gag lever post (13), broken grinding assembly cover is established on installation pipe (11), broken grinding assembly rotates with installation pipe (11) to be connected.
5. The slurry pump with a breaking device according to claim 4, wherein the resilient assembly further comprises a return spring (14); the reset spring (14) is arranged in the mounting tube (11), and two ends of the reset spring (14) are respectively connected with the mounting plate (10) and the moving block (12).
6. The slurry pump with a breaking device according to claim 5, wherein the breaking assembly comprises a support block (16) and a breaking roller (19); the supporting block (16) is rotatably arranged on the mounting pipe (11); the grinding roller (19) is rotatably arranged on the supporting block (16).
7. The slurry pump with a breaking device according to claim 6, wherein the breaking assembly further comprises a side plate (17) and a mounting shaft (18); two side plates (17) are arranged, and the two side plates (17) are arranged at one end, far away from the mounting pipe (11), of the supporting block (16); the mounting shaft (18) is arranged between the two side plates (17), and the grinding roller (19) is rotatably arranged on the mounting shaft (18).
8. The slurry pump with the grinding device according to claim 7, wherein the grinding rollers (19) are cylindrical or spherical structures, and the grinding rollers (19) are made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901226.4U CN214998240U (en) | 2021-04-28 | 2021-04-28 | Slurry pump with breaking and grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120901226.4U CN214998240U (en) | 2021-04-28 | 2021-04-28 | Slurry pump with breaking and grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214998240U true CN214998240U (en) | 2021-12-03 |
Family
ID=79092417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120901226.4U Active CN214998240U (en) | 2021-04-28 | 2021-04-28 | Slurry pump with breaking and grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214998240U (en) |
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2021
- 2021-04-28 CN CN202120901226.4U patent/CN214998240U/en active Active
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