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Pituitary reverse hair one-way sealing device

A one-way sealing, pituitary technology, which is applied to the components of the pumping device for elastic fluid, the sealing of the engine, the liquid fuel engine, etc., can solve the problem that it is not suitable for high-power plunger pumps, reduces work efficiency, and large power loss. and other problems, to achieve the effect of easy promotion and use, simple structure, and reduced power loss

Active Publication Date: 2021-04-16
梁也
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the existing liquid plunger pump is working, the frictional resistance of the plunger during operation is relatively large, and the power loss is large, which reduces the work efficiency and wastes energy consumption, and is not suitable for the application of high-power plunger pumps.

Method used

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  • Pituitary reverse hair one-way sealing device
  • Pituitary reverse hair one-way sealing device
  • Pituitary reverse hair one-way sealing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to figure 1 and figure 2 , a pituitary anti-hair one-way sealing device, including a pump body 1, a plunger 8 and a plunger power rod 7, the plunger 8 is located in the pump body 1, the plunger 8 is connected to the plunger power rod 7, and the top of the pump body 1 A liquid inlet 5 and a liquid outlet 6 are provided, and a plurality of annular sealing blocks 3 are arranged on the outer circumference of the plunger 8, and a plurality of sets of pituitary inverse hairs 2 for sealing are arranged around the annular sealing block 3, each The pituitary gland reverse hair 2 forms an annular sealing loop, and the annular sealing block 3 has a gap with the inner wall of the pump body 1; an energy storage device 4 is arranged above the plunger 8, and the energy storage device 4 is fixed on the top of the pump body 1 The multiple groups of pituitary hairs 2 are fixed on the inner wall of the pump body 1, and gaps are provided between two adjacent groups of pituitary hai...

Embodiment 2

[0025] refer to image 3 , On the basis of the technical solution of Embodiment 1, the pump body 1 and the plunger 8 are square, and the inner wall of the pump body 1 is provided with a movable ring belt with pituitary hair 2 fixed thereon. The sealing device also includes a purification box 10, an anti-hair conveyor belt 11, a driven wheel 9 and a conveyor belt driving device 12; The strip forms a closed endless belt; the reverse wool conveyor belt 11 passes through the upper and bottom of the opposite wall of the pump body 1 to form an annular belt surrounding the opposite wall, and is supported by a plurality of driven wheels 9 arranged on the opposite wall, from The driving wheel 9 is in contact with the inner ring wall of the reverse hair conveyor belt 11, and the driven wheels 9 are two groups, which are respectively arranged on the outer wall of the bottom and upper part of the pump body 1; the bottom of the pump body 1 is provided with a conveyor belt drive for driving...

Embodiment 3

[0028] On the basis of the technical solution of Embodiment 2, four reverse wool conveyor belts can be designed, which are respectively arranged on the inner side of the inner wall of the square pump, each forming a closed endless belt, and driven by a set of driving devices through a four-output shaft gearbox .

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Abstract

The invention relates to a sealing device, in particular to a one-way sealing device for pituitary gland reverse hair, comprising a pump body, a plunger and a plunger power rod, the plunger is located in the pump body, the plunger is connected with the plunger power rod, and the top of the pump body There is a liquid inlet and a liquid outlet. There are multiple ring-shaped sealing blocks on the outer circumference of the plunger. There are multiple sets of pituitary inverse hairs for sealing around the ring-shaped sealing block. Each set of pituitary inverse hairs forms a ring shape. There is a gap between the sealing terry, the annular sealing block and the inner wall of the pump body; an energy storage device is arranged above the plunger, and the energy storage device is fixed on the top of the pump body. The sealing device only realizes sealing on the upstroke that needs to do work, and the downstroke of the plunger is in an open state, which reduces friction and power loss on the basis of ensuring sealing, and is suitable for lifting and moving liquid with large displacement. Product cost, efficiency and maintenance performance.

Description

technical field [0001] The invention relates to a sealing device, in particular to a one-way sealing device for pituitary inverse hair. Background technique [0002] The liquid plunger pump is a mechanical device with high precision, high energy consumption and low displacement. However, when the existing liquid plunger pump is in operation, the frictional resistance of the plunger during operation is large, the power loss is large, the working efficiency is reduced, and energy consumption is wasted, so it is not suitable for the application of high-power plunger pumps. Therefore, it is very necessary to design a pituitary anti-hair one-way sealing device that can reduce friction, reduce power loss and is suitable for high-power plunger pumps. Contents of the invention [0003] The purpose of the present invention is to provide a pituitary anti-hair one-way sealing device which can reduce frictional force and power loss and is suitable for high-power plunger pumps. The s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B53/14F04B53/02F16J15/22
CPCF04B53/02F04B53/143F16J15/168F16J15/22
Inventor 梁也
Owner 梁也