Water and air dual-purpose pumping device
A pumping device, a dual-purpose technology, applied to parts, pumps, piston pumps, etc. of the pumping device used for elastic fluids, can solve the problems of single compressed water, incompatibility, waste of cost, etc., and achieve a simple structural design Effect
Inactive Publication Date: 2020-02-07
CHANGYI BAOLUDA MACHINERY MFG
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Problems solved by technology
[0002] Existing water pumps and air pumps only have the function of compressing water or gas. Water pumps can only pump water, while air pumps can only pump air. The two are incompatible.
If water needs to be pumped sometimes and gas needs to be pumped sometimes, two sets of machines and tools must be used, which not only causes a lot of inconvenience in use, but also causes waste of cost
Method used
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[0010] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
[0011] Such as figure 1 As shown, the water-air dual-purpose pumping device includes a casing 1 with a compression chamber 11, and the front and rear ends of the casing 1 are respectively provided with valve seats 2 and 3 communicating with the compression chamber 11. The side wall of the valve seat 2 is provided with a medium inlet pipe 21 and a medium outlet pipe 22, and the side wall of the valve seat 3 is provided w...
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The invention discloses a water and air dual-purpose pumping device. The and water and air dual-purpose pumping device comprises a casing which is provided with a compression chamber, the front and rear ends of the casing are respectively provided with valve seats which communicate with the compression chamber, the side walls of the two valve seats are respectively provided with medium inlet pipesand medium outlet pipes, medium inlet valve sheets which are used for communicating or disconnecting the medium inlet pipes and the compression chamber are arranged between the medium inlet pipes andthe corresponding valve seats medium outlet valve plate sheets which are used for communicating or disconnecting the medium outlet pipes and the compression chamber are arranged between the medium outlet pipes and the corresponding valve seats; and the casing is internally provided with a push piston which does reciprocating motion along the compression chamber in a matched manner, and the push piston is connected with a reciprocating drive device. The water and air dual-purpose pumping device has the advantages of simple structure design, water and air dual-purpose compression function, andcan be used for both water pumping and air pumping.
Description
technical field [0001] The invention relates to the technical field of water pumping and air pumping equipment, in particular to a water-air dual-purpose pumping device which can be used for both water pumping and air pumping. Background technique [0002] Existing water pumps and air pumps only have the function of compressing water or gas. Water pumps can only pump water, while air pumps can only pump air. The two are incompatible. If water needs to be pumped sometimes, and air needs to be pumped sometimes, then two sets of implements must be used, which not only causes a lot of inconvenience in use, but also causes waste of cost. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water-air dual-purpose pumping device with a simple structural design and dual-purpose compression function for water and air, which can be used for both water pumping and air pumping. [0004] In order to solve the above-mentioned te...
Claims
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IPC IPC(8): F04B39/10F04B53/10F04B17/03F04B35/04
CPCF04B17/03F04B35/04F04B39/102F04B53/102
Inventor 李金鹏
Owner CHANGYI BAOLUDA MACHINERY MFG