CN221400946U - Submerged long-shaft slurry pump with stirring wheel - Google Patents
Submerged long-shaft slurry pump with stirring wheel Download PDFInfo
- Publication number
- CN221400946U CN221400946U CN202323349335.8U CN202323349335U CN221400946U CN 221400946 U CN221400946 U CN 221400946U CN 202323349335 U CN202323349335 U CN 202323349335U CN 221400946 U CN221400946 U CN 221400946U
- Authority
- CN
- China
- Prior art keywords
- pump
- shaft
- pump shaft
- stirring wheel
- slurry pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002002 slurry Substances 0.000 title claims abstract description 49
- 238000003756 stirring Methods 0.000 title claims abstract description 36
- 239000013049 sediment Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 239000002893 slag Substances 0.000 claims 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011499 joint compound Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- -1 thermal power Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a submerged long-shaft slurry pump with a stirring wheel, which relates to the technical field of slurry pumps and comprises a slurry pump main body, wherein a pump shaft is movably arranged in the slurry pump main body, the outer end of the pump shaft is sleeved with the stirring wheel, the stirring wheel is arranged at the bottom of a water inlet of the slurry pump main body, the bottom of the pump shaft is sleeved with an impeller nut, the pump shaft is connected with the impeller nut through threads, and the stirring wheel is fixedly arranged at the outer end of the pump shaft through the impeller nut; through the pump shaft in the extension sediment stuff pump main part, later pass through impeller nut and chuck fixed mounting at the position that the pump shaft stretched out sediment stuff pump main part water inlet, when the medium of reply sediment or hardening, the stirring wheel can be broken down the stirring of sediment or hardening again along with liquid is taken out the discharge, neither need the manual cleaning sediment medium of hardening in advance, also can not cause the damage to the rotor in the sediment stuff pump, safe in utilization, and improved work efficiency, it is very convenient to use.
Description
Technical Field
The utility model relates to the technical field of slurry pumps, in particular to a submerged long-shaft slurry pump with a stirring wheel.
Background
A slurry pump is a device for converting electric energy into kinetic energy and potential energy of a medium by a machine that increases the energy of a solid-liquid mixed medium by centrifugal force (rotation of an impeller of the pump). The method is mainly applicable to: industry fields such as mines, power plants, dredging, metallurgy, chemical industry, building materials, petroleum and the like. The long-shaft slurry pump is one of slurry pumps, and is mainly used for conveying various slurries in the industrial field, such as coal, thermal power, mineral separation and the like;
When the long-axis slurry pump is used for pumping and conveying the mediums such as sewage, sludge or fly ash at the bottom of the tank, the problems of medium precipitation or hardening can be sometimes encountered, if the long-axis slurry pump is directly used for conveying, the rotor part of the slurry pump is easy to be damaged, or the precipitated or hardened mediums are cleaned manually and then pumped and conveyed by the slurry pump, but the workload of workers is increased, and the working efficiency is reduced;
To solve the above problems, the present application provides a submerged long shaft slurry pump with stirring wheels.
Disclosure of utility model
The utility model provides a submerged long-shaft slurry pump with a stirring wheel, which aims to solve the technical problems.
In order to solve the technical problems, the submerged long shaft slurry pump with the stirring wheel comprises a slurry pump body, a pump shaft is movably arranged in the slurry pump body, the pump shaft extends to a water inlet of the slurry pump body, the stirring wheel is sleeved at the outer end of the pump shaft, the stirring wheel is arranged at the bottom of the water inlet of the slurry pump body, an impeller nut is sleeved at the bottom of the pump shaft, the pump shaft is connected with the impeller nut through threads, and the stirring wheel is fixedly arranged at the outer end of the pump shaft through the impeller nut.
Preferably, the outer end of the pump shaft is sleeved with a chuck, and the chuck is arranged between the stirring wheel and the impeller nut.
Preferably, the bottom of the water inlet of the slurry pump main body is fixedly provided with a filter screen cover through bolts, the pump shaft penetrates through the filter screen cover, and the outer end of the pump shaft is movably connected with the bottom of the filter screen cover through a bearing.
Preferably, the stirring wheel is arranged at the bottom of the filter screen cover, and the filter screen cover is not contacted with the stirring wheel.
Preferably, the water outlet of the slurry pump main body is fixedly connected with a liquid outlet pipe through a flange.
Compared with the related art, the submerged long-shaft slurry pump with the stirring wheel has the following beneficial effects:
Through the pump shaft in the extension sediment stuff pump main part, later pass through impeller nut and chuck fixed mounting at the position that the pump shaft stretched out sediment stuff pump main part water inlet, when the medium of reply sediment or hardening, the stirring wheel can be broken down the stirring of sediment or hardening again along with liquid is taken out the discharge, neither need the manual cleaning sediment medium of hardening in advance, also can not cause the damage to the rotor in the sediment stuff pump, safe in utilization, and improved work efficiency, it is very convenient to use.
Drawings
FIG. 1 is a front cross-sectional view of a submerged long-axis slurry pump with a stirring wheel according to the present utility model;
Fig. 2 is an enlarged view of a portion a in fig. 1 of a submerged long shaft slurry pump with a stirring wheel according to the present utility model.
Reference numerals in the drawings: 1. the slurry pump comprises a slurry pump main body 2, a pump shaft 3, a liquid outlet pipe 4, a filter screen cover 5, a stirring wheel 6, a chuck 7 and an impeller nut.
Detailed Description
1-2, The utility model comprises a slurry pump main body 1, a pump shaft 2 is movably arranged in the slurry pump main body 1, the pump shaft 2 extends to form a water inlet of the slurry pump main body 1, a water outlet of the slurry pump main body 1 is fixedly connected with a liquid outlet pipe 3 through a flange, a stirring wheel 5 is sleeved at the outer end of the pump shaft 2, the stirring wheel 5 is arranged at the bottom of the water inlet of the slurry pump main body 1, an impeller nut 7 is sleeved at the bottom of the pump shaft 2, the pump shaft 2 and the impeller nut 7 are connected through threads, and the stirring wheel 5 is fixedly arranged at the outer end of the pump shaft 2 through the impeller nut 7.
The outer end of the pump shaft 2 is sleeved with a chuck 6, the chuck 6 is arranged between the stirring wheel 5 and an impeller nut 7, and the impeller nut 7 can be matched with the chuck 6 to fix the stirring wheel 5 on the pump shaft 2.
The utility model discloses a slurry pump, including sediment stuff pump main part 1, filter screen cover 4, pump shaft 2 runs through filter screen cover 4 through bolt fixed mounting, just pump shaft 2 outer end and filter screen cover 4 bottom pass through bearing swing joint, agitator 5 is established in filter screen cover 4 bottom, just filter screen cover 4 and agitator 5 contactless, after stirring the medium that will deposit or harden through agitator 5 broken, the medium can be followed liquid and drawn into sediment stuff pump main part 1, and bigger medium can then be filtered by filter screen cover 4, avoids sediment stuff pump main part 1 inner structure to cause the damage.
Working principle:
When the medium such as sewage, mud or coal ash at the bottom of the tank is pumped through the slurry pump main body 1, the pump shaft 2 drives the impeller inside the slurry pump main body 1 to rotate while running and rotating, the stirring wheel 5 can drive the stirring wheel 5 to rotate, the medium precipitated or hardened at the bottom of the tank can be crushed and mixed in the sewage when rotating, and then the medium can be pumped and conveyed along with the sewage penetrating the filtering net cover 4 into the slurry pump main body 1 and then discharged through the liquid outlet pipe 3, and the larger unqualified broken medium can be filtered by the filtering net cover 4 to avoid damage caused by entering the slurry pump main body 1.
Claims (3)
1. The utility model provides a take submerged major axis sediment stuff pump of stirring wheel, includes sediment stuff pump main part (1), its characterized in that: the utility model discloses a slag slurry pump, including slag slurry pump main part (1), pump shaft (2) inside movable mounting has pump shaft (2), just pump shaft (2) extend slag slurry pump main part (1) water inlet, pump shaft (2) outer pot head is equipped with agitator (5), agitator (5) are established in slag slurry pump main part (1) water inlet bottom, pump shaft (2) bottom cover is equipped with impeller nut (7), pump shaft (2) and impeller nut (7) pass through threaded connection, just agitator (5) pass through impeller nut (7) fixed mounting at pump shaft (2) outer end, slag slurry pump main part (1) water inlet bottom is through bolt fixed mounting has filter screen cover (4), pump shaft (2) run through filter screen cover (4), just pump shaft (2) outer end and filter screen cover (4) bottom pass through bearing swing joint, agitator (5) are established in filter screen cover (4) bottom, just filter screen cover (4) and agitator (5) contactless.
2. The submerged long-shaft slurry pump with the stirring wheel according to claim 1, wherein a chuck (6) is sleeved at the outer end of the pump shaft (2), and the chuck (6) is arranged between the stirring wheel (5) and the impeller nut (7).
3. The submerged long-shaft slurry pump with the stirring wheel according to claim 1, wherein a water outlet of the slurry pump main body (1) is fixedly connected with a liquid outlet pipe (3) through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323349335.8U CN221400946U (en) | 2023-12-07 | 2023-12-07 | Submerged long-shaft slurry pump with stirring wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323349335.8U CN221400946U (en) | 2023-12-07 | 2023-12-07 | Submerged long-shaft slurry pump with stirring wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221400946U true CN221400946U (en) | 2024-07-23 |
Family
ID=91943114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323349335.8U Active CN221400946U (en) | 2023-12-07 | 2023-12-07 | Submerged long-shaft slurry pump with stirring wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221400946U (en) |
-
2023
- 2023-12-07 CN CN202323349335.8U patent/CN221400946U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111425410A (en) | Submersible slurry pump with inlet anti-blocking protection device and use method thereof | |
| CN218188076U (en) | Sand washing wastewater gravity concentration deposition prevention device | |
| CN105736386B (en) | Pulp pump stirs cutting and crushing device | |
| CN221400946U (en) | Submerged long-shaft slurry pump with stirring wheel | |
| CN219622952U (en) | Filter structure of slurry pump | |
| CN205207202U (en) | Self sucking spray pump | |
| CN216321333U (en) | Sand liquid stirring mixing arrangement | |
| CN202789582U (en) | Non-blocking diving sewage pump | |
| CN208465263U (en) | A kind of detention tank | |
| CN104214085B (en) | A kind of automatic rotation mine water pump filter screen | |
| CN222502215U (en) | Corrosion-resistant and wear-resistant slurry pump | |
| CN201232641Y (en) | Non-plugging sludge pump | |
| CN219209290U (en) | Reverse liquid-discharging sand-removing device for oil well | |
| CN215860826U (en) | Integrated sewage lift pump | |
| CN204283868U (en) | A kind of automatic rotation mine water pump filter screen | |
| CN217813983U (en) | Slurry pump with cavitation-reducing function | |
| CN216477887U (en) | Submerged high-lift flat-mouth monitorable full-suspension hydraulic slurry pump | |
| CN217481546U (en) | A submerged slurry pump | |
| CN205225772U (en) | Husky submerged motor pump of mining row | |
| CN212896537U (en) | Hydraulic engineering desilting device | |
| CN210543545U (en) | Be applied to sewage treatment's high-efficient, high stable whirl grit chamber degritting machine | |
| CN218439785U (en) | Easily-detachable slurry pump | |
| CN221957790U (en) | A new type of screw pump for conveying high-viscosity fluid media | |
| CN223016653U (en) | A high-efficiency sewage filtering device used in oil field development | |
| CN202091209U (en) | Novel anti-clogging device for vane wheel chamber of turbine pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |