CN201057167Y - Impeller of cement sand pump - Google Patents
Impeller of cement sand pump Download PDFInfo
- Publication number
- CN201057167Y CN201057167Y CNU2007200397257U CN200720039725U CN201057167Y CN 201057167 Y CN201057167 Y CN 201057167Y CN U2007200397257 U CNU2007200397257 U CN U2007200397257U CN 200720039725 U CN200720039725 U CN 200720039725U CN 201057167 Y CN201057167 Y CN 201057167Y
- Authority
- CN
- China
- Prior art keywords
- blade
- wheel seat
- blades
- impeller
- cement sand
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 11
- 239000004568 cement Substances 0.000 title claims abstract description 10
- 239000000835 fiber Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Impeller of cement sand pump relates to water pump structure technical field, especially immersible pump. The blade-cutting machine comprises a wheel seat, wherein at least two blades which are arranged in an involute manner are uniformly distributed on the wheel seat, and a blade is arranged between the edge of the wheel seat between two adjacent blades and the forward direction of one of the two blades. When the cement sand pump works, the positive direction of each blade directly faces to long fiber sundries to cut and break the long fiber sundries, so that the phenomenon that the long fibers wind the blades is avoided, and solid and liquid can freely mix and pass through. Therefore, the utility model discloses can reduce the impeller and be blocked, the motor is burnt probability, prolongs the life of cement sand pump, reduction in production, use cost improve work efficiency.
Description
Technical field
The utility model relates to water pump structure technical field, particularly submersible pump.
Background technique
The submersible dredge pump pump is widely used in municipal engineering, environmental protection pollution treatment, channel cleanout and power plant's ash disposal (slag), chemical industry, metallurgy, the blowdown of all trades and professions such as mine.What existing sand pump structure adopted is the liquid following formula, and impeller is installed in the lower end of rotor, and impeller sucks the mud of its below that the back is centrifugal discharges to side outlet.Because the long fibre class foreign material that mud is brought into easily are wrapped on the blade of impeller, cause impeller to be blocked, and motor is burnt, and have influenced ordinary production, use.
The model utility content
The novel purpose of this usefulness is to design the impeller of the cement sand pump that is difficult for the generation winding.
The utility model comprises wheel seat, and uniform at least two blades that are the involute layout are provided with blade between the forward of a blade in the wheel seat edge between adjacent two blades and this two blades on wheel seat.
During the cement bonded sand pump work, the forward of each blade cuts, breaks it directly towards the long fibre foreign material, has avoided the phenomenon that long fibre twines blade to take place, and the solid-liquid mixing is passed through freely.So the utility model can reduce the probability that impeller is blocked, motor is burnt, prolong the working life of cement sand pump, reduce production, user cost, increase work efficiency.
Blade described in the utility model and described blade, wheel seat disjunctor are provided with.The disjunctor setting is not only convenient produces, and the bulk strength height, and serviceability is strong.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is an A-A sectional view among Fig. 1
Embodiment
As shown in Figure 1, 2, the uniform involute that is is arranged four blades 2,3,4,5 on wheel seat 1.
Between the forward of wheel seat 1 edge between the blade 2,3 and blade 2, blade 6 is set, blade 6 and blade 2 and wheel seat 1 disjunctor setting.
In like manner, the blade 7 of setting and blade 3 and wheel seat 1 disjunctor between the forward of wheel seat 1 edge between the blade 3,4 and blade 3.
Blade 8 with blade 4 and wheel seat 1 disjunctor is set between the forward of wheel seat 1 edge between the blade 4,5 and blade 4.
Claims (2)
1. the impeller of cement sand pump comprises wheel seat, uniformly on wheel seat is at least two blades that involute is arranged, it is characterized in that between the forward of a wheel seat edge between adjacent two blades and a blade in this two blades blade being set.
2. according to the impeller of the described cement sand pump of claim 1, it is characterized in that described blade and described blade, the setting of wheel seat disjunctor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200397257U CN201057167Y (en) | 2007-06-08 | 2007-06-08 | Impeller of cement sand pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200397257U CN201057167Y (en) | 2007-06-08 | 2007-06-08 | Impeller of cement sand pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201057167Y true CN201057167Y (en) | 2008-05-07 |
Family
ID=39426009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200397257U Expired - Fee Related CN201057167Y (en) | 2007-06-08 | 2007-06-08 | Impeller of cement sand pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201057167Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061350A (en) * | 2017-04-17 | 2017-08-18 | 安徽省康宇水电机械成套设备有限公司 | A kind of water pump vane with automatic cleaning function |
| CN108223427A (en) * | 2017-12-10 | 2018-06-29 | 安徽银龙泵阀股份有限公司 | A kind of blowdown impeller of pump |
-
2007
- 2007-06-08 CN CNU2007200397257U patent/CN201057167Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107061350A (en) * | 2017-04-17 | 2017-08-18 | 安徽省康宇水电机械成套设备有限公司 | A kind of water pump vane with automatic cleaning function |
| CN108223427A (en) * | 2017-12-10 | 2018-06-29 | 安徽银龙泵阀股份有限公司 | A kind of blowdown impeller of pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105508262B (en) | A kind of multistage cutting grinds dredge pump | |
| CN104005985B (en) | A kind of Multi-vane type Non-blinding pump method for designing impeller | |
| CN201696308U (en) | Diving sewage pump with cutting tools | |
| CN101070857A (en) | Non-blocking, large flow and high lift submersible mud and sand pump | |
| CN201057167Y (en) | Impeller of cement sand pump | |
| CN201013653Y (en) | Cutting type sewage water or feculence electric underwater pump | |
| CN204175675U (en) | A kind of sewage pump preventing clogging up device | |
| CN201050487Y (en) | Non-blocking, large flow and high lift submersible mud and sand pump | |
| CN201791574U (en) | Garbage crusher | |
| CN208594544U (en) | A kind of construction of hydro project trash | |
| CN204628005U (en) | A kind of cutting type sewage pump | |
| CN204572470U (en) | A kind of submerged pump | |
| CN207830144U (en) | A kind of cutting-type centrifugation submersible sewage pump | |
| CN202867307U (en) | Cutting type self-absorption non-clogging sewage pump | |
| CN201567955U (en) | Water driller of circulating self-absorption adapting form engineering | |
| CN202926693U (en) | Cutting type self-absorption blockage-free sewage pump | |
| CN209585155U (en) | A kind of big suction twists with one heart inhales Accrete clearing device | |
| CN208669611U (en) | An environmentally friendly pump for conveying particles and fibers | |
| CN207761956U (en) | A kind of anti-clogging sewage submersible pump | |
| CN201714707U (en) | Water pump and cutting device for same | |
| CN215541437U (en) | Cutting and crushing mechanism for vertical slurry pump | |
| CN210799502U (en) | Drainage pump for digging pile | |
| CN2490334Y (en) | Sbumerged sump pump | |
| CN213298372U (en) | Wear-resisting impeller for dredge pump | |
| CN206682003U (en) | A kind of 304 stainless steel cut immersible pumps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080507 Termination date: 20140608 |