Novel pressure tank

A pressure tank, a new type of technology, applied in the field of air pump control and water pump, can solve the problems affecting the water pump control system, achieve the effect of improving technical performance, enhancing environmental adaptability, and reducing hidden dangers of accidents

Pending Publication Date: 2019-07-09
台州新一机电有限公司 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a new type of pressure tank with simple structure and long service life, which can solve the problem that the existing various water and air pump pressure tanks seriously affect the entire water pump control system during use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1: Such as figure 1 As shown, a new type of pressure tank includes: inside the pressure tank 1, a pressure block 2 and a pressure spring 4 are arranged from bottom to top, the pressure block 2 is against the pressure spring 4, and the pressure spring 4 is in contact with the top of the inner cavity of the pressure tank 1 The outer edge of the pressure block 2 is provided with a groove 21, and an elastic spacer 3 composed of elastic soft materials (such as rubber, silica gel) is clamped in the groove 21 along the outer edge of the pressure block 2, integral with the pressure block 2, and with The inner wall of the inner cavity of the pressure tank 1 is tightly against each other, and when the pressure block 2 moves up and down along the inner cavity of the pressure tank 1, it acts as a radial seal and isolation.

[0021] The first situation: when there is an exhaust hole 12 on the top of the pressure tank 1, when the water flows into the pressure tank 1 from the wate...

Embodiment 2

[0023] Example 2: Such as figure 2 As shown, a new type of pressure tank includes: inside the pressure tank 1, a waterproof isolation membrane 5, a pressure block 2 and a pressure spring 4 are arranged from bottom to top, wherein the waterproof isolation membrane 5 is against the pressure block 2, and the pressure block 2 and The pressure spring 4 abuts against the top of the inner cavity of the pressure tank 1. The pressure tank 1 is an assembled pressure tank. The entire pressure tank 1 is connected by the upper tank body 101 and the lower tank body 102 to form a whole. The tank body 102 is provided with a water inlet 11; the waterproof isolation membrane 5 is set in a concave shape to increase the expansion volume, and is composed of waterproof soft materials (such as rubber membrane, silicone membrane, plastic membrane, nylon membrane), and its outer edge is compressed It is connected between the upper tank body 101 and the lower tank body 102 to play a waterproof and seali...

Embodiment 3

[0026] Example 3: Such as image 3 As shown, a new type of pressure tank includes: inside the pressure tank 1, a pressure ring 6, a waterproof isolation membrane 5, a pressure block 2 and a pressure spring 4 are arranged from bottom to top, wherein the waterproof isolation membrane 5 abuts the pressure block 2, The pressure block 2 is against the pressure spring 4, and the pressure spring 4 is against the top of the inner cavity of the pressure tank 1. The pressure tank 1 is an assembled pressure tank. The entire pressure tank 1 is connected by the upper tank body 101 and the lower tank body 102. The lower tank body 102 is provided with a water inlet 11; the waterproof isolation membrane 5 is set in a concave shape to increase the expansion volume, and a through hole 51 is provided in the middle. It is made of waterproof soft material (such as rubber film, silicone film, plastic film). , Nylon membrane), the outer periphery is crimped between the upper tank body 101 and the lowe...

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PUM

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Abstract

The invention discloses a novel pressure tank. The novel pressure tank includes a tank body in which a water inlet is formed. The novel pressure tank is characterized in that a pressure block is arranged in the tank body, a pressure spring for exerting elastic pressure on the pressure block is arranged between the pressure block and the top of the tank body, and a sealing and isolating device forsealing and isolating the water inlet and the pressure spring is arranged in the tank body. The novel pressure tank has the advantages that the pressure of water entering from the water inlet is exerted on the rigid pressure block to overcome the elastic pressure, the defect due to the fact that flexible airbags are simply used by pressure tanks in all kinds of existing water pump control systemsis fundamentally solved, the hidden trouble of accidents is greatly reduced, the technical performance, service performance, service life and economic benefits of existing products are significantly improved, and the environmental adaptability of the existing products is greatly enhanced.

Description

Technical field [0001] The invention relates to the field of water pump and air pump control, and relates to an automatic control system device component for water pumps and various air and liquid pumps. Background technique [0002] A pressure tank is installed in various existing water pump and air pump control systems, and a flexible air bag is installed inside the pressure tank. This kind of pressure tank has a common fatal flaw, which is that after the flexible airbag in the pressure tank is squeezed by the double pressure of water and air pressure, it will cause the weak points of the flexible airbag to be easily damaged, and the damage rate is very high. , It often loses its function after a short period of use, resulting in damage to other control circuits, and seriously affecting the normal use of the entire water pump or air pump control system. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a new type of pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B49/08
CPCF04B49/08
Inventor 顾诚鲍伟杰
Owner 台州新一机电有限公司
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