Multipurpose liquid pressure discharge device and suppress discharge method

Abstract

The invention discloses a multipurpose fluid pressing and discharging device and a pressing and discharging method; wherein an elastic bag is sealed in a fluid charging and discharging valve, or sealed on a fluid charging and discharging port of an outer box body, and the fluid charging and discharging valve is arranged on the fluid charging and discharging port of the outer box body. The upper end of the outer box body is provided with an air hole or an air adjusting valve and a cleaner. The device and the pressing and discharging method utilizes the expansion and rebound extrusion force of an elastic body as well as the stored fluid and the fluid pressure to facilitate the pressure not reduced with the reduction of capacity when discharging fluid, which solves the problems existing in the prior art. The invention is widely used in sanitary wares, fire fighting, sprinklers, automobile washing, sanitation and cleanness, fire extinguishers, water consumption electric appliances, various cylinders, pressure power drive, storage and transportation of fluid and other fields. The invention has the advantages of simple structure, small volume, light weight, low cost and convenient use, etc.

Description

technical field [0001] The invention relates to the fields of containers, pressure vessels and the like. Background technique [0002] In the prior art, such as flush water tanks in sanitary equipment and sanitary ware, water storage tanks of fire trucks and road sprinklers, bucket water tanks or pressure water tanks used in car cleaning, sanitary cleaning tools, water-consuming electrical appliances, etc., fire extinguishers, Various gas cylinders used in industry, agriculture, medical treatment, and household, as well as pressure power transmission machinery or devices, all use containers or pressure vessels for storing fluids. Not only the performance of its medium should be used, but also the pressure of the fluid should be used. In addition to using the self-gravity of the fluid, some equipment also uses pressurization equipment to apply pressure to the fluid, or save the pressure of the public supply system, such as the pressure of the tap water system. The above-men...

AI Technical Summary

Problems solved by technology

For pressure power transmission machinery or devices, the fluid medium can only be homogeneous, that is, gas to gas, liquid to liquid, and cannot be mixed. However, the properties of the two media are different. The volume of air occupies a large space, and the mass of liquid is Heavy weight, in some applications, there are problems such as taking up too much space and taking up too much weight.

The buckets or water tanks used in sanitary cleaning appliances and tools have problems such as slow cleaning, high water consumption, and non-recyclable sewage due to the lack of pressure in the stored water.

The water tank used in water-consuming electrical appliances has problems such as large overall volume and inconvenient portability because it cannot be separated from the electrical appliance body.

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