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Novel gas and liquid pump

A liquid pump, a new type of technology, applied in the field of gas-liquid pumps, can solve the problems of one-way rotation workmanship, large mechanical resistance, high manufacturing cost, etc., and achieve the effect of minimum working resistance, simple structure, and few parts

Inactive Publication Date: 2019-05-31
刘江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current air pumps and liquid pumps are divided according to the structure: liquid pumps include gear type liquid pumps, impeller type water pumps, plunger type liquid pumps, etc.; air pumps include screw machines, piston cylinder type air pumps, etc., which are single-function pumps, and pump The mechanical resistance of core rotation is large, and a large power source is required. The output gas-liquid volume is small and the power of the power source is not proportional. The pump cores of existing air pumps and liquid pumps can only rotate in one direction and cannot work anyway. Turn, the installation and use environment requirements are high, the structure is more complex, and the manufacturing cost is high

Method used

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Embodiment Construction

[0027] The specific embodiment of the present invention is, with reference to figure 1 , figure 2 and image 3 , the pump casing 8, the pump core 6, the blade 10, the spring 11, the pump cover 7, the pulley 4, the pump casing 8 is connected to the pump cover 7, the pump core 6 is arranged in the pump casing 8, and The mandrel 5 of the pump core 6 is connected to the bearing 12 of the pump casing 8 and the pump cover 7, the pump core 6 is slidably connected to the blade 10, and the blade 10 is connected to the needle roller 9 in rotation, and the pump core 6 is connected to the pump core 6. There are springs 11 between the blades 10 described above, and the pump core 6 flat key 3 is connected to the pulley 4, the bolt 1 and the gasket 2 are fixed, refer to Figure 11 , the pump casing 8 is connected to the inlet liquid passage 13 and the outlet liquid passage 14, and the inlet liquid passage 13 and the outlet liquid passage 14 are connected to the inlet liquid port 15, the i...

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Abstract

The invention discloses a novel gas and liquid pump. The novel gas and liquid pump comprises a pump shell, a pump core, blades, a spring, a pump cover and a belt wheel, wherein the pump shell is connected with the pump cover, the pump core is arranged in the pump shell, the core shaft of the pump core is connected with a bearing of the pump shell and the pump cover, the pump core is connected withthe blades in a sliding mode, the blades are rotationally connected with a roller pin, a spring is arranged between the pump core and the blades, the pump core is connected with a belt wheel througha flat key and fixed with a bolt and a gasket, the pump shell is connected with a gas and liquid inlet channel and a gas and liquid outlet channel, and the gas and liquid inlet channel and the gas andliquid outlet channel are communicated with a gas and liquid inlet, a gas and liquid inlet chamber, a gas and liquid outlet and a gas and liquid outlet chamber of the pump shell. The novel gas and liquid pump is a forward and reverse rotating working pump, and is also a gas-liquid mixing pump, an air pump and a liquid pump, and the effects of being multipurpose, few in parts, few in damaged partsand simple in structure are also obtained.

Description

technical field [0001] The invention relates to the technical field of gas-liquid pumps, in particular to a novel gas-liquid pump with the functions of gas pumps and liquid pumps. Background technique [0002] The current air pumps and liquid pumps are divided according to the structure: liquid pumps include gear type liquid pumps, impeller type water pumps, plunger type liquid pumps, etc.; air pumps include screw machines, piston cylinder type air pumps, etc., which are single-function pumps, and pump The mechanical resistance of core rotation is large, and a large power source is required. The output gas-liquid volume is small and the power of the power source is not proportional. The pump cores of existing air pumps and liquid pumps can only rotate in one direction and cannot work anyway. Turn, the installation and use environment requirements are high, the structure is relatively complicated, and the manufacturing cost is high. Contents of the invention [0003] In or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C2/344F04C15/06F04C15/00F04C11/00
Inventor 刘江
Owner 刘江
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