CN210919462U - Anti-blocking type slurry pump - Google Patents
Anti-blocking type slurry pump Download PDFInfo
- Publication number
- CN210919462U CN210919462U CN201921834231.7U CN201921834231U CN210919462U CN 210919462 U CN210919462 U CN 210919462U CN 201921834231 U CN201921834231 U CN 201921834231U CN 210919462 U CN210919462 U CN 210919462U
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- China
- Prior art keywords
- pump
- pump case
- impeller
- wheel disc
- fixed mounting
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- 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.)
- Expired - Fee Related
Links
- 239000002002 slurry Substances 0.000 title claims description 13
- 239000013049 sediment Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a sediment stuff pump technical field just discloses an anti-blocking type sediment stuff pump, the on-line screen storage device comprises a base, the top of base from left to right has supporting shoe, axle bed and motor fixed mounting in proper order, the motor has fixed the cup jointing through the one end of drive shaft, the left end of shaft coupling is fixed and has been cup jointed the transmission shaft, the top fixed mounting of supporting shoe has the interior pump case, the right flank fixed mounting of interior pump case inner chamber has the closing plate. This prevent stifled type sediment stuff pump, can open the pump case through the outside rotation of hinge, anticlockwise screw down clamp bolt after, make clamp plate and rim plate separation can take out the clamp plate, through the draw-in groove of angle such as being equipped with on the rim plate, can equidistant installation impeller on the rim plate, to the higher fluid of consistency, the figure of reducible impeller, increase the transportation space between pump case and the interior pump case, avoid the fluid adhesion on the impeller and cause the phenomenon of jam, guaranteed that the sediment stuff pump can stable work.
Description
Technical Field
The utility model relates to a sediment stuff pump technical field specifically is an anti-blocking type sediment stuff pump.
Background
The slurry pump refers to a device for converting electric energy into kinetic energy and potential energy of a medium by means of centrifugal force, i.e. a mechanism for increasing the energy of a solid-liquid mixed medium under the action of rotation of an impeller of the pump, and is mainly suitable for: the fields of mine, power plant, dredging, metallurgy, chemical industry, building materials, petroleum and other industries.
The impeller blade that the sediment stuff pump that uses generally adopts high-speed rotation drives the fluid and rotates, throw away the fluid, thereby reach the purpose of carrying, because impeller and rim plate on the present sediment stuff pump are mostly fixed connection, when carrying some fluid that comparatively glue thick or contain great particulate matter, the more interval that leads to between the impeller of the figure of impeller diminishes, the transportation space is then too compact, make the fluid adhesion condense on the impeller, lead to the inside jam of sediment stuff pump and unable the use, start once more and easily make the device damage.
When the slurry pump is used for conveying a solid and liquid mixed fluid, the fluid easily contains solid particles with higher hardness, after the slurry pump works for a period of time, the impeller quickly wears the surface of the impeller under the scouring of the solid particles and needs to be replaced regularly, the pump shell of the slurry pump is mostly fixed through a large number of bolts, the workload is high, and the disassembly is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to prior art not enough, the utility model provides a prevent stifled type sediment stuff pump possesses the figure that changes the impeller and avoids blockking up, and convenient to detach's advantage has solved the problem of proposing among the above-mentioned background art.
The utility model provides a following technical scheme: an anti-blocking type slurry pump comprises a base, wherein a supporting block, a shaft seat and a motor are fixedly installed at the top of the base from left to right in sequence, a shaft coupler is fixedly sleeved at one end of a driving shaft of the motor, a driving shaft is fixedly sleeved at the left end of the shaft coupler, an inner pump shell is fixedly installed at the top of the supporting block, a sealing plate is fixedly installed on the right side face of an inner cavity of the inner pump shell, the left end of the driving shaft sequentially penetrates through the shaft seat, the inner pump shell and the sealing plate and is fixedly connected with a wheel disc, a clamping groove is formed in the left side face of the wheel disc, an impeller is movably clamped at the left side of the clamping groove, a pressing plate is placed in the middle of the left side face of the wheel disc, a pressing bolt is movably sleeved at the middle of the left side face of the pressing plate, a ring is fixedly installed, the middle parts of the inner pump shell and the outer pump shell are fixedly communicated with liquid outlets, the left side surface of the inner pump shell is provided with a groove, and the right side surface of the outer pump shell is fixedly provided with a sealing ring matched with the groove.
Preferably, the locking bolt is movably sleeved on the left side of the front face of the circular ring, and the other end of the locking bolt penetrates through the circular ring and is connected with a nut through threads.
Preferably, the number of the clamping grooves is sixteen, and the clamping grooves are evenly distributed on the left side face of the wheel disc at equal angles.
Preferably, a threaded hole is formed in the middle of the left side face of the transmission shaft, and the right end of the compression bolt penetrates through the pressing plate and is in threaded connection with the transmission shaft through the threaded hole.
Preferably, one end of the impeller, which is close to the axis of the wheel disc, is fixedly provided with a lug, and the length of the lug is the same as the depth of the clamping groove.
Preferably, the radius of the outer edge of the pressure plate is larger than the distance between the top of the clamping groove and the axis of the pressure plate.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this prevent stifled type sediment stuff pump, can open the pump case through the outside rotation of hinge, anticlockwise screw down clamp bolt after, make clamp plate and rim plate separation can take out the clamp plate, through the draw-in groove of angle such as being equipped with on the rim plate, can equidistant installation impeller on the rim plate, to the higher fluid of consistency, the figure of reducible impeller, increase the transportation space between pump case and the interior pump case, avoid the fluid adhesion on the impeller and cause the phenomenon of jam, guaranteed that the sediment stuff pump can stable work.
2. This prevent stifled type sediment stuff pump takes off locking bolt through anticlockwise rotation, and the pump case passes through the hinge and to the outside rotation can separate with interior pump case, compares in current sediment stuff pump, need not to dismantle a large amount of bolts, and easy operation is swift, can carry out or change the inside blade of sediment stuff pump, has shortened the dismantlement time to work efficiency has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the impeller structure of the present invention;
fig. 3 is an exploded view of the wheel disc and the impeller of the present invention.
In the figure: 1. a base; 2. a support block; 3. a shaft seat; 4. a motor; 5. a coupling; 6. a drive shaft; 7. an inner pump casing; 8. a sealing plate; 9. a wheel disc; 10. a card slot; 11. an impeller; 12. pressing a plate; 13. a hold-down bolt; 14. an outer pump casing; 15. a liquid outlet; 16. a groove; 17. a seal ring; 18. locking the bolt; 19. a circular ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an anti-blocking slurry pump comprises a base 1, wherein a supporting block 2, a shaft seat 3 and a motor 4 are fixedly installed on the top of the base 1 from left to right in sequence, the motor 4 is fixedly connected with a coupler 5 through one end of a driving shaft in a sleeved mode, a driving shaft 6 is fixedly sleeved on the left end of the coupler 5, an inner pump shell 7 is fixedly installed on the top of the supporting block 2, a sealing plate 8 is fixedly installed on the right side surface of the inner cavity of the inner pump shell 7, the right side of the sealing plate 8 is completely attached to the inner pump shell 7, a wheel disc 9 is located on the left side of the sealing plate 8, the sealing performance of the wheel disc 9 and the right side of the inner pump shell 7 is guaranteed, when a fluid reaches the impeller 11, the fluid can flow out from a fluid outlet 15 under the effect of centrifugal force generated by the rotation of the impeller 11, the left side of the clamping groove 10 is movably clamped with an impeller 11, a limiting groove with the length larger than the width of the impeller 11 is formed in the clamping groove 10, a limiting block is fixedly arranged on the right side of the impeller 11, the limiting block and the limiting groove are mutually clamped, the position of the impeller 11 is convenient to fix, the impeller 11 is prevented from being separated under the action of centrifugal force generated by rotation of the wheel disc 9, a pressing plate 12 is arranged in the middle of the left side surface of the wheel disc 9, a pressing bolt 13 is movably sleeved in the middle of the left side surface of the pressing plate 12, a circular ring 19 is fixedly arranged at the left end of the outer side surface of the inner pump shell 7, another circular ring 19 is movably arranged at the outer side surface of the circular ring 19 through a hinge, an outer pump shell 14 is fixedly arranged at the inner side surface of the other circular ring 19, a feed inlet is fixedly communicated with the middle of, the left side surface of the inner pump shell 7 is provided with a groove 16, and the right side surface of the outer pump shell 14 is fixedly provided with a sealing ring 17 matched with the groove 16.
Wherein, the locking bolt 18 is movably sleeved on the left side of the front surface of the circular ring 19, and the other end of the locking bolt 18 penetrates through the circular ring 19 and is connected with a nut through threads.
The number of the clamping grooves 10 is sixteen, and the clamping grooves are evenly distributed on the left side face of the wheel disc 9 at equal angles.
Wherein, the middle part of the left side of the transmission shaft 6 is provided with a threaded hole, and the right end of the hold-down bolt 13 penetrates through the pressing plate 12 and is in threaded connection with the transmission shaft 6 through the threaded hole.
Wherein, the one end fixed mounting that impeller 11 is close to rim plate 9 axis has the lug, and the length of lug is the same with the degree of depth of draw-in groove 10, through behind draw-in groove 10 internally mounted impeller 11, the one end that a plurality of impellers 11 are close to each other can laminate with the lateral surface of clamp plate 12, installs clamp plate 12 behind rim plate 9 left side through housing bolt 13, can be at the position of fixed impeller 11 on the horizontal direction, avoids impeller 11 to drop.
Wherein, the radius of the outer edge of the pressure plate 12 is larger than the distance between the top of the clamping groove 10 and the axis of the pressure plate 12.
The working principle is as follows:
during operation, according to the viscosity of required transportation fluid, locking bolt 18 is taken off in the anticlockwise rotation, it makes outer pump case 14 and interior pump case 7 separation to rotate to the outside through the hinge, anticlockwise unscrew clamp bolt 13, can take out clamp plate 12, through equidistant installation impeller 11 in draw-in groove 10 on rim plate 9, after the installation, install clamp plate 12 in rim plate 9 left side again through clamp bolt 13, close outer pump case 14 and make sealing washer 17 block inside recess 16, fix the position of outer pump case 14 and interior pump case 7 through locking bolt 18, connect outside water pipe at the feed inlet of outer pump case 14 left surface, open motor 4, drive transmission shaft 6 and rim plate 9 and rotate, impeller 11 rotates and transports fluid.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 an anti-blocking type sediment stuff pump, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a supporting block (2), an axle seat (3) and a motor (4) from left to right in sequence, the motor (4) is fixedly sleeved with a coupler (5) through one end of a driving shaft, the left end of the coupler (5) is fixedly sleeved with a transmission shaft (6), the top of the supporting block (2) is fixedly provided with an inner pump shell (7), the right side surface of the inner cavity of the inner pump shell (7) is fixedly provided with a sealing plate (8), the left end of the transmission shaft (6) sequentially penetrates through the axle seat (3), the inner pump shell (7) and the sealing plate (8) and is fixedly connected with a wheel disc (9), the left side surface of the wheel disc (9) is provided with a clamping groove (10), the left side of the clamping groove (10) is movably clamped with an impeller (11), the middle part of the left side surface of the wheel disc (9) is placed, the left end fixed mounting of interior pump case (7) lateral surface has ring (19), the lateral surface of ring (19) has another ring (19) through hinge movable mounting, and another the medial surface fixed mounting of ring (19) has outer pump case (14), the middle part of interior pump case (7) and outer pump case (14) all is fixed the intercommunication has liquid outlet (15), the left surface of interior pump case (7) is seted up flutedly (16), the right flank fixed mounting of outer pump case (14) has with recess (16) matched with sealing washer (17).
2. The anti-clogging slurry pump according to claim 1, wherein: the left side of the front face of the circular ring (19) is movably sleeved with a locking bolt (18), and the other end of the locking bolt (18) penetrates through the circular ring (19) and is connected with a nut through threads.
3. The anti-clogging slurry pump according to claim 1, wherein: the number of the clamping grooves (10) is sixteen, and the clamping grooves are evenly distributed on the left side face of the wheel disc (9) at equal angles.
4. The anti-clogging slurry pump according to claim 1, wherein: the middle part of the left side surface of the transmission shaft (6) is provided with a threaded hole, and the right end of the compression bolt (13) penetrates through the pressing plate (12) and is in threaded connection with the transmission shaft (6) through the threaded hole.
5. The anti-clogging slurry pump according to claim 1, wherein: and a lug is fixedly arranged at one end of the impeller (11) close to the axis of the wheel disc (9), and the length of the lug is the same as the depth of the clamping groove (10).
6. The anti-clogging slurry pump according to claim 1, wherein: the radius of the outer edge of the pressing plate (12) is larger than the distance between the top of the clamping groove (10) and the axis of the pressing plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834231.7U CN210919462U (en) | 2019-10-29 | 2019-10-29 | Anti-blocking type slurry pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921834231.7U CN210919462U (en) | 2019-10-29 | 2019-10-29 | Anti-blocking type slurry pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210919462U true CN210919462U (en) | 2020-07-03 |
Family
ID=71366567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921834231.7U Expired - Fee Related CN210919462U (en) | 2019-10-29 | 2019-10-29 | Anti-blocking type slurry pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210919462U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682318A (en) * | 2020-12-21 | 2021-04-20 | 河北澳金机械设备有限公司 | Novel high-wear-resistance slurry pump |
| CN113027823A (en) * | 2021-03-10 | 2021-06-25 | 苏州格力士实业有限公司 | Easily-disassembled and split-assembled vortex type air pump |
| CN115111167A (en) * | 2022-08-08 | 2022-09-27 | 弗里森泵业（太仓）有限公司 | Centrifugal pump for conveying viscous medium |
-
2019
- 2019-10-29 CN CN201921834231.7U patent/CN210919462U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112682318A (en) * | 2020-12-21 | 2021-04-20 | 河北澳金机械设备有限公司 | Novel high-wear-resistance slurry pump |
| CN113027823A (en) * | 2021-03-10 | 2021-06-25 | 苏州格力士实业有限公司 | Easily-disassembled and split-assembled vortex type air pump |
| CN115111167A (en) * | 2022-08-08 | 2022-09-27 | 弗里森泵业（太仓）有限公司 | Centrifugal pump for conveying viscous medium |
| CN115111167B (en) * | 2022-08-08 | 2024-06-14 | 弗里森泵业（太仓）有限公司 | Centrifugal pump for conveying viscous medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 |