CN201858193U - Submerged pump with stirring device - Google Patents
Submerged pump with stirring device Download PDFInfo
- Publication number
- CN201858193U CN201858193U CN2010205670257U CN201020567025U CN201858193U CN 201858193 U CN201858193 U CN 201858193U CN 2010205670257 U CN2010205670257 U CN 2010205670257U CN 201020567025 U CN201020567025 U CN 201020567025U CN 201858193 U CN201858193 U CN 201858193U
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- CN
- China
- Prior art keywords
- industry
- pump
- stirring device
- stirring apparatus
- stirring
- 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 - Lifetime
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 4
- 239000003245 coal Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to liquid conveying machinery and particularly relates to a submerged pump which is applicable to chemical industry, metallurgy industry, coal industry, paper-making industry, pharmacy industry, environmental protection industry and other industries and used for conveying liquid containing solid impurities. The submerged pump is provided with a stirring device at a pipe orifice of a suction pipe, and the stirring device is linked and connected with an impeller shaft. The submerged pump with the stirring device has simple structure, is easy to load and unload, and can prevent a suction port of the pump from being blocked, prolong the service life and reduce the shutdown overhaul.
Description
Technical field
The utility model belongs to liquid conveying machinery, is applicable to that particularly industries conveyings such as chemical industry, metallurgy, coal, papermaking, pharmacy, environmental protection contain the Under Water Pumps of the liquid of solid impurity.
Background technique
Under Water Pumps contains in the device of solid impurity at conveyor belt, during fed sheet of a media, because of containing solid impurity in the medium, below Pump Suction Nozzle, pass in time and can produce precipitation and accumulation, the suction port bottom is blocked when being stacked into to a certain degree, cause intake minimizing, pump performance deficiency, pump also can produce seismism simultaneously, thereby influences the normal use and the life-span of pump.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of Under Water Pumps that has stirring apparatus, and it is simple in structure, and loading and unloading can prevent that Pump Suction Nozzle from stopping up easily, improve working life, reduce parking maintenance.
Realize that the technological scheme that the utility model above-mentioned purpose is taked is: the mouth of pipe at suction pipe is provided with stirring apparatus, and this stirring apparatus and impeller shaft are connected.
The structure of described stirring apparatus is for to install mixing blade on stirring shaft, the end of stirring shaft links into an integrated entity with impeller shaft is coaxial.The end of stirring shaft and impeller shaft adopt be threaded and screw thread to screw the sense of rotation of direction and impeller work consistent.
Pump drives stirring apparatus in when work and works simultaneously, thereby solves impurity in suction port bottom deposition blockage problem, and pump also connects impurity medium and is delivered to other workshop section together; Impeller is when work, and stirring shaft is connected and can more and more screws in rotation with the end thread of impeller shaft, prevents to get loose.
The beneficial effects of the utility model are: by increasing stirring apparatus at suction port, work simultaneously by the stirring apparatus of pump impeller axle drive suction port during pump work, the suitable miniature paddle of stirring apparatus, form mobile whirlpool at Pump Suction Nozzle during stirring apparatus work, thereby prevent that impurity from sucking salty fixed the accumulation, having guaranteed the usability of pump, thereby having improved the working life of pump, and can reduce the parking maintenance time, reduce the maintenance expense.
Description of drawings
Advance an explanation below in conjunction with accompanying drawing and embodiment to the utility model is ashamed, but the utility model is not limited to shown in the accompanying drawing institute.
Fig. 1 is a structural representation of the present utility model.
Among the figure: impeller shaft 1, impeller 2, pump cover 3, stirring shaft 4, suction pipe 5, mixing blade 6, liquid outlet 7, the pump housing 8.
Embodiment
Mouth of pipe place at suction pipe 5 is provided with stirring apparatus, and this stirring apparatus adopts the mode of structure that mixing blade 6 is installed on stirring shaft 4, and the end of stirring shaft 4 links into an integrated entity with the end of impeller shaft 1 is coaxial again.For guarantee impeller 2 rotate in stirring shaft 4 be connected the end employing thread connecting mode of the two, and the sense of rotation of screw thread when screwing direction and working with impeller is consistent securely with impeller shaft 1.
Claims (3)
1. Under Water Pumps that has stirring apparatus, it is characterized in that: the mouth of pipe at suction pipe is provided with stirring apparatus, and this stirring apparatus and impeller shaft are connected.
2. the Under Water Pumps that has stirring apparatus according to claim 1 is characterized in that: the structure of stirring apparatus is for to install mixing blade on stirring shaft, the end of stirring shaft links into an integrated entity with impeller shaft is coaxial.
3. the Under Water Pumps that has stirring apparatus according to claim 2 is characterized in that: the end of stirring shaft and impeller shaft adopt be threaded and screw thread to screw the sense of rotation of direction and impeller work consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205670257U CN201858193U (en) | 2010-10-19 | 2010-10-19 | Submerged pump with stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205670257U CN201858193U (en) | 2010-10-19 | 2010-10-19 | Submerged pump with stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858193U true CN201858193U (en) | 2011-06-08 |
Family
ID=44104000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205670257U Expired - Lifetime CN201858193U (en) | 2010-10-19 | 2010-10-19 | Submerged pump with stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321938A (en) * | 2013-05-08 | 2013-09-25 | 江苏大学 | Segmental structure for stirring head and main shaft of multi-stage submerged desilting pump |
-
2010
- 2010-10-19 CN CN2010205670257U patent/CN201858193U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103321938A (en) * | 2013-05-08 | 2013-09-25 | 江苏大学 | Segmental structure for stirring head and main shaft of multi-stage submerged desilting pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |