CN103244435A - Novel high-efficiency pneumatic water pump - Google Patents
Novel high-efficiency pneumatic water pump Download PDFInfo
- Publication number
- CN103244435A CN103244435A CN 201310213142 CN201310213142A CN103244435A CN 103244435 A CN103244435 A CN 103244435A CN 201310213142 CN201310213142 CN 201310213142 CN 201310213142 A CN201310213142 A CN 201310213142A CN 103244435 A CN103244435 A CN 103244435A
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- water pump
- water
- impeller
- pneumatic
- rotor shaft
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Abstract
The invention discloses a novel high-efficiency pneumatic water pump which comprises a pneumatic motor, a first water pump and a second water pump, wherein the first water pump and the second water pump are driven by the pneumatic motor simultaneously; a first impeller is arranged in the first water pump; a second impeller is arranged in the second water pump; the pneumatic motor comprises an air cylinder and a rotor shaft arranged in the air cylinder; the two ends of the rotor shaft extend to the interiors of the first water pump and the second water pump respectively; and the first impeller and the second impeller are arranged at the two ends of the rotor shaft respectively. With the adoption of the mode, the pneumatic water pump is high in water absorption and water discharge, high in working efficiency and high in practicability.
Description
Technical field
The present invention relates to the pump technology field, particularly relate to a kind of novel efficient Pneumatic water pump.
Background technique
Submersible pump is a kind of visual plant of deep-well water lift, and the work that pulls the plug of whole unit is extracted the face of land to underground water during use, is widely used in that domestic water, mine are speedily carried out rescue work, industrial cooling, field irrigation, seawater promote, steamer is transferred field such as carry.Existing pneumatic submersible pump has only a water intake and a water outlet, and working efficiency is not high.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of novel efficient Pneumatic water pump, can solve problems of the prior art, and the suction water displacement is big, high working efficiency.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of novel efficient Pneumatic water pump is provided, comprise: pneumatic motor, first water pump and second water pump that are driven simultaneously by pneumatic motor, the described first water pump inside is provided with first impeller, the described second water pump inside is provided with second impeller, described pneumatic motor comprises cylinder and is arranged on the interior rotor shaft of described cylinder, the two ends of described rotor shaft extend to the inner and second water pump inside of first water pump respectively, and described first impeller and second impeller are separately positioned on the two ends of described rotor shaft.
In a preferred embodiment of the present invention, described rotor shaft is provided with a plurality of blade grooves, is provided with blade in the described blade groove, and the inwall of described blade groove is provided with self-lubricating layer.
In a preferred embodiment of the present invention, described first water pump is provided with first water intake and first water outlet, and described second water pump is provided with second water intake and second water outlet.
In a preferred embodiment of the present invention, the sidewall of described cylinder is provided with suction port and relief opening, and the number of described blade is four, and the upper end portion of described blade is provided with self-lubricating layer.
The invention has the beneficial effects as follows: the novel efficient Pneumatic water pump that the present invention discloses, the suction water displacement is big, and high working efficiency is practical.
Description of drawings
Fig. 1 is the structural representation of novel efficient Pneumatic water pump one preferred embodiment of the present invention;
The mark of each parts is as follows in the accompanying drawing: 1, pneumatic motor, 11, cylinder, 12, rotor shaft, 2, first water pump, 21, first impeller, 22, first water intake, 23, first water outlet, 3, second water pump, 31, second impeller, 32, second water intake, 33, second water outlet.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of novel efficient Pneumatic water pump, comprise: pneumatic motor 1, first water pump 2 and second water pump 3 that are driven simultaneously by pneumatic motor 1, described first water pump 2 inside are provided with first impeller 21, described second water pump 3 inside are provided with second impeller 31, described pneumatic motor 1 comprises cylinder 11 and the rotor shaft 12 that is arranged in the described cylinder 11, the two ends of described rotor shaft 12 extend to first water pump, 2 inner and second water pump, 3 inside respectively, and described first impeller 21 and second impeller 31 are separately positioned on the two ends of described rotor shaft 12.
During use, start pneumatic motor 1, the first water pump 2 and second water pump 3 and work simultaneously, have bigger water absorption and water displacement.
Described rotor shaft 12 is provided with a plurality of blade grooves, is provided with blade in the described blade groove, and the inwall of described blade groove is provided with self-lubricating layer, and described self-lubricating layer can adopt teflon coatings, makes that blade easily blew out when pneumatic motor 1 started.
Described first water pump 2 is provided with first water intake 22 and first water outlet 23, and described second water pump 3 is provided with second water intake 32 and second water outlet 33.
The sidewall of described cylinder 11 is provided with suction port and relief opening, and the number of described blade is four, and the upper end portion of described blade is provided with self-lubricating layer, can alleviate the wearing and tearing between blade and cylinder 11 inwalls.
The novel efficient Pneumatic water pump that the present invention discloses, the suction water displacement is big, and high working efficiency is practical.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. novel efficient Pneumatic water pump, it is characterized in that, comprise: pneumatic motor, first water pump and second water pump that are driven simultaneously by pneumatic motor, the described first water pump inside is provided with first impeller, the described second water pump inside is provided with second impeller, described pneumatic motor comprises cylinder and is arranged on the interior rotor shaft of described cylinder, the two ends of described rotor shaft extend to the inner and second water pump inside of first water pump respectively, and described first impeller and second impeller are separately positioned on the two ends of described rotor shaft.
2. novel efficient Pneumatic water pump according to claim 1 is characterized in that, described rotor shaft is provided with a plurality of blade grooves, is provided with blade in the described blade groove, and the inwall of described blade groove is provided with self-lubricating layer.
3. novel efficient Pneumatic water pump according to claim 1 is characterized in that, described first water pump is provided with first water intake and first water outlet, and described second water pump is provided with second water intake and second water outlet.
4. novel efficient Pneumatic water pump according to claim 2 is characterized in that, the sidewall of described cylinder is provided with suction port and relief opening, and the number of described blade is four, and the upper end portion of described blade is provided with self-lubricating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310213142 CN103244435A (en) | 2013-06-03 | 2013-06-03 | Novel high-efficiency pneumatic water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310213142 CN103244435A (en) | 2013-06-03 | 2013-06-03 | Novel high-efficiency pneumatic water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103244435A true CN103244435A (en) | 2013-08-14 |
Family
ID=48924202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310213142 Pending CN103244435A (en) | 2013-06-03 | 2013-06-03 | Novel high-efficiency pneumatic water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244435A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541906A (en) * | 2013-10-29 | 2014-01-29 | 珠海市威必威数码科技有限责任公司 | Dual-head pump |
| CN107660243A (en) * | 2015-05-22 | 2018-02-02 | Bsh家用电器有限公司 | Pumping unit for home appliances |
| CN108999790A (en) * | 2018-09-15 | 2018-12-14 | 东莞市领胜泵业科技有限公司 | A kind of double outlets water pump |
-
2013
- 2013-06-03 CN CN 201310213142 patent/CN103244435A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103541906A (en) * | 2013-10-29 | 2014-01-29 | 珠海市威必威数码科技有限责任公司 | Dual-head pump |
| CN107660243A (en) * | 2015-05-22 | 2018-02-02 | Bsh家用电器有限公司 | Pumping unit for home appliances |
| CN108999790A (en) * | 2018-09-15 | 2018-12-14 | 东莞市领胜泵业科技有限公司 | A kind of double outlets water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |