Application of two-way adjustable fluid conveying device

Abstract

The invention belongs to the field of fluid conveying. The invention aims to solve the problems that the direction of fluid conveying is single, and two different directions, namely a coming direction and a back direction, cannot be switched effectively; while according to a two-way adjustable fluid conveying device and a manufacturing method and an application thereof, when the fluid is required to be conveyed in a reverse direction at any time, only by a switch can the problem be solved. The device can be used for daily life and production work and conducts a forward direction and the reverse direction two-way adjustable output or input on the fluid, water and air. The device comprises a pressure airbag which can suck the fluid inside or discharge the fluid out and at least one main pipeline which is communicated with the pressure airbag, wherein the main pipeline is communicated with at least two one-way inflow valves and one-way outflow valves; or the device comprises at least two main pipelines which are communicated with the pressure airbag, wherein the two pipelines are communicated with at least one one-way inflow valve and one one-way outflow valve respectively, a fluid switch is mounted on the pipelines, and the adjusting switch further has multiple different implementation modes. The device can further be applied to multiple fields and applications of the fluid.

Description

Technical field [0001] The invention belongs to the field of fluid transportation and can be used in daily life and production work to perform forward and reverse bidirectional adjustable output and input of fluid, water or air. Background technique [0002] Fluid is the general term for gas and liquid. Fluids can be encountered anytime and anywhere in people's life and production activities, so fluids are closely related to human daily life and production. In daily life, work, and production processes, fluids are often exposed. [0003] At present, there are a wide range of contacted liquids, such as transporting water, oil, acid, alkali, various cleaning agents and other liquids. Generally, the common way to transport them is to use some electric or mechanical equipment, and electric products or machinery. The products consume energy, are troublesome to operate, are inconvenient, and have a small application area. For example, we usually come into contact with: importing or exp...

AI Technical Summary

Problems solved by technology

There are other aspects, for example, in the patent application number: 201310456328.X, the air fluid is used. One-way valve, although these can let the air out of the shoes, but the function is too single, it can only be one-way to the outside of the shoes, and the exhaust and intake cannot be interchanged. If you want the outside fresh air to enter the shoes, you can only let it Air enters the gap left between the foot and the shoe

Also having the application number is: the patent of 200410049681.7 is also probably similar, and this patent discloses a kind of breathable shoes of two-way circulation, though its embodiment is different with above-mentioned ventilation shoes, but its principle is basically similar, all is by air bag, trachea and The inlet check valve and the outlet check valve are connected to each other for exhaust. The disadvantage is the same, and the direction of the inlet and outlet cannot be changed.

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