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a diaphragm pump

A diaphragm pump and one-way valve technology, applied in pumps, pump components, variable capacity pump components, etc., can solve problems such as poor heat dissipation performance, achieve the effects of reducing heat, reducing energy consumption, and slowing down aging

Inactive Publication Date: 2016-12-28
GUANGDONG JITI SMART EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a diaphragm pump capable of rapidly dissipating heat in view of the defects of poor heat dissipation performance in the prior art

Method used

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] Such as figure 1 Shown is a kind of diaphragm pump provided by a preferred embodiment of the present invention, comprises cylinder 100, is provided with feed channel 101 and a plurality of circumferentially arranged feeding and discharging control units in cylinder 100, each feeding and discharging control unit It includes a slurry accommodating cavity 102 and a material outlet 103, a one-way valve assembly 200 for sucking slurry into the slurry accommodating cavity 102 from the feed channel 101 and discharging the slurry from the material outlet 103, and Control the piston assembly 300 of ...

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Abstract

The invention discloses a diaphragm pump comprising a barrel. A feeding channel and a plurality of peripheral feeding and discharging control units are arranged in the barrel. Each feeding and discharging control unit comprises a slurry accommodating cavity, a discharge outlet, a check valve component used for sucking slurry into the slurry accommodating cavity from the feeding channel and discharging the slurry from the discharge outlet, and a piston component used for controlling the check valve component; the front end of each piston component extends into each slurry accommodating cavity and is arranged opposite to each check valve component. The diaphragm pump further comprises a lubricating oil chamber, a driving component arranged in the lubricating oil chamber and used for driving the piston components in sequence, and a cooling system used for cooling the lubricating oil chamber. The diaphragm pump can be cooled quickly.

Description

technical field [0001] The present invention relates to the technical field of pumps, more specifically, to a diaphragm pump. Background technique [0002] In order to quickly suck and extrude the slurry, the existing diaphragm pump needs the driving device to run at high speed, which will generate a lot of heat energy. In addition, a lot of heat energy will be generated in each suction and extrusion process. If the heat energy is difficult to dissipate , the temperature of the lubricating oil in the cylinder of the diaphragm pump will rise rapidly, and the internal parts of the pump will age quickly, reducing its service life and greatly increasing the cost of the diaphragm pump. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a diaphragm pump capable of rapidly dissipating heat, aiming at the defect of poor heat dissipation performance in the prior art. [0004] The technical solution adopted by the present in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B43/04F04B53/18F04B53/08
Inventor 张祥领
Owner GUANGDONG JITI SMART EQUIP CO LTD
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