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High-pressure rotor pump

A technology of high-pressure rotors and rotors, applied in the direction of rotary piston pumps, pumps, pump components, etc., can solve the problems of slow fluid delivery speed, achieve fast fluid delivery speed, increase fluid pressure, and beautiful appearance

Inactive Publication Date: 2016-09-21
CHENGDU SHUYUNDA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the common rotor pumps on the market only rely on the rotation of the rotor to transport fluid, and the fluid delivery speed is relatively slow.

Method used

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  • High-pressure rotor pump

Examples

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Effect test

Embodiment

[0019] Such as figure 1 As shown, a high-pressure rotor pump includes a pump body 1, a first rotor 2, a second rotor 3, a check valve 4, a cover body 5, a motor 6, a first rotating rod 7, a second rotating rod 8, and a piston cover 9. Piston 10, chute 11, lifting rod 12, sliding rod 13, one end of the pump body 1 is provided with a water inlet 14 and the other end is provided with a water outlet 15, the first rotor 2 and the second rotor 3 are installed on the pump body 1, the check valve 4 is installed on the pump body 1 and it is set close to the water inlet 14, the cover body 5 is installed on the pump body 1 and it is located between the check valve 4 and the first rotor 2, and the piston cover 9 is installed Inside the cover body 5 and it communicates with the inside of the pump body 1, the piston 10 is located inside the piston cover 9 and it is located on one side of the pump body 1, the chute 11 is located inside the cover body 5 and it is located outside the piston co...

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PUM

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Abstract

The invention belongs to the field of rotor pumps and in particular relates to a high-pressure rotor pump which is characterized in that a cover body is mounted on a pump body and is positioned between a check valve and a first rotor; a piston cover communicates with the interior of the pump body; a piston is positioned in the piston cover and is also positioned on one side of the pump body; a sliding chute is formed in the cover body and is also positioned on one side of the external part of the piston cover; a motor is mounted in the cover body; the output shaft of the motor is connected with one end of a first rotating rod; a first rotating shaft is mounted at the other end of the first rotating rod; one end of a second rotating rod is mounted on the first rotating shaft; a second rotating shaft is mounted at the other end of the second rotating rod; a lifting rod is positioned in the sliding chute; one end of the lifting rod is mounted on the second rotating shaft, and the other end of the lifting rod penetrates through the piston cover to be connected with the piston; two ends of a sliding rod are mounted on the sliding chute; the middle of the sliding rod is connected with the lifting rod.

Description

[0001] technical field [0002] The invention belongs to the field of rotor pumps, in particular to a high-pressure rotor pump. Background technique [0003] Rotor pumps are also called colloid pumps, cam pumps, three-lobe pumps, universal delivery pumps, etc. Rotor pumps are positive displacement pumps. It achieves the purpose of delivering fluid by means of the periodic conversion of multiple fixed volume delivery units in the working chamber. The rotor pump actually uses a pair of synchronously rotating rotors during the working process. The rotors are driven by a pair of synchronous gears in the box. Driven by the main and auxiliary shafts, the rotors rotate synchronously in opposite directions to change the volume of the pump. , thus forming a higher vacuum and discharge pressure. Rotary lobe pumps are especially suitable for the transportation of sanitary media and corrosive, high-viscosity media. At present, common rotor pumps on the market only rely on the rotatio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C2/12F04C15/06
CPCF04C2/126F04C15/062F04C15/066
Inventor 谭博文
Owner CHENGDU SHUYUNDA TECH CO LTD