CN102155412A - Pump - Google Patents
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- Publication number
- CN102155412A CN102155412A CN2011100955220A CN201110095522A CN102155412A CN 102155412 A CN102155412 A CN 102155412A CN 2011100955220 A CN2011100955220 A CN 2011100955220A CN 201110095522 A CN201110095522 A CN 201110095522A CN 102155412 A CN102155412 A CN 102155412A
- Authority
- CN
- China
- Prior art keywords
- pump
- bearing bracket
- fan
- endoporus
- inner hole
- 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.)
- Pending
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a pump. An inner hole of a bearing bracket in a pump body is cast into a cylindrical tubular inner hole; cooling equipment and a fan are arranged at middle positions of the cylindrical tubular inner hole of the bearing bracket in the pump body; and a channel ranges from the inlet to the outlet of the pump, and passes through all components to be cooled in a cooling pump. The pump has a simple structure, high intensity and long service life, all components do not need to be cooled with water, and sewage discharge is avoided.
Description
Technical field
Pump
Background technique
At present, domestic and international pump series products, complex structure, fault is many, intensity is low, the life-span is short.When pump work, the part parts also need water towards cold, and one is dangerous, and two waste energy, three befouling environment.
Summary of the invention
Technological scheme of the present invention is: a kind of pump, the endoporus of the bearing bracket in the pump housing is cast as the cylindrical pipe formula, cooling equipment, fan are installed in the intermediate portion that pump body inner shaft holds the cylinder type pipe type endoporus of support, passage from the inlet of pump to outlet, perforation, coolant pump in all parts that need cool off.This pump structure is simple, intensity is high, the life-span is long, all parts all need not used water cooling, does not have effluent discharge.
The invention has the beneficial effects as follows: pump structure is simple, intensity is high, the life-span is long, safety, energy-saving and environmental protection.
Description of drawings
Accompanying drawing is a structure principle chart of the present invention.
Among the figure 1, pump case; 2, impeller; 3, pump cover; 4, sealing; 5, intermediate support; 6, fan; 7, bearing bracket; 8, bearing; 9, bearing gland; 10, pump shaft, 11, leg; 12, impeller nut.
Embodiment
With (6) fan, be installed on (10) pump shaft of (7) bearing bracket inside.
Claims (2)
1. pump, the endoporus of the bearing bracket in the pump housing is cast as the cylindrical pipe formula, cooling equipment, fan be installed in intermediate portion that pump body inner shaft holds the cylinder type pipe type endoporus of support, passage from the inlet of pump to outlet, connect, all parts that need cool off in the coolant pump.
2. pump according to claim 1 is characterized in that: the endoporus of bearing bracket is cast as the cylindrical pipe formula, and cooling equipment, fan all in the pump housing, connect, the inside of cooling parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100955220A CN102155412A (en) | 2011-04-10 | 2011-04-10 | Pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100955220A CN102155412A (en) | 2011-04-10 | 2011-04-10 | Pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102155412A true CN102155412A (en) | 2011-08-17 |
Family
ID=44437036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100955220A Pending CN102155412A (en) | 2011-04-10 | 2011-04-10 | Pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102155412A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191401037A (en) * | 1911-09-30 | 1914-08-07 | Anthony George Maldon Michell | An Improved Centrifugal Pump. |
| CN87203037U (en) * | 1987-03-11 | 1988-02-03 | 张玉斌 | Close cooling pump of vehicle with single arc vane |
| CN201001069Y (en) * | 2007-01-16 | 2008-01-02 | 上海熊猫机械(集团)有限公司 | Water-cooling electric motor |
| CN101136567A (en) * | 2007-08-24 | 2008-03-05 | 上海汇业机械科技有限公司 | Low-noise high efficiency electric motor |
| CN101846085A (en) * | 2010-06-08 | 2010-09-29 | 江苏大学 | Frequency conversion high-speed wet type submersible pump |
| CN101994703A (en) * | 2009-08-18 | 2011-03-30 | 上海熊猫机械(集团)有限公司 | High temperature hot water pump |
-
2011
- 2011-04-10 CN CN2011100955220A patent/CN102155412A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191401037A (en) * | 1911-09-30 | 1914-08-07 | Anthony George Maldon Michell | An Improved Centrifugal Pump. |
| CN87203037U (en) * | 1987-03-11 | 1988-02-03 | 张玉斌 | Close cooling pump of vehicle with single arc vane |
| CN201001069Y (en) * | 2007-01-16 | 2008-01-02 | 上海熊猫机械(集团)有限公司 | Water-cooling electric motor |
| CN101136567A (en) * | 2007-08-24 | 2008-03-05 | 上海汇业机械科技有限公司 | Low-noise high efficiency electric motor |
| CN101994703A (en) * | 2009-08-18 | 2011-03-30 | 上海熊猫机械(集团)有限公司 | High temperature hot water pump |
| CN101846085A (en) * | 2010-06-08 | 2010-09-29 | 江苏大学 | Frequency conversion high-speed wet type submersible pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 200434 Shanghai city Hongkou District kuizhao road 791 No. 13 Lane 301 Applicant after: Wang Jiahua Address before: 200434 Shanghai city Hongkou District kuizhao road 790 No. 7 Lane 209 Applicant before: Wang Jiahua |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110817 |
|
| RJ01 | Rejection of invention patent application after publication |