A portable compressed gas generator based on catalytic decomposition of hydrogen peroxide

Abstract

The invention discloses a portable compressed gas generating device based on the catalytic decomposition of hydrogen peroxide, which includes a nozzle device, a reaction device and a pressure regulating device. The nozzle device includes a front end cover, a quick-plug joint, a filter screen and a front end cover gasket; The reaction device includes a plunger body, which is provided with an injection plug. The interior of the plunger body is provided with a hydrogen peroxide solution decomposition chamber, a catalyst chamber and a plunger hole. The hydrogen peroxide solution decomposition chamber is provided with a plunger and a plunger hole. There is a wear-resistant sliding sleeve inside, and a plunger rod is arranged inside the wear-resistant sliding sleeve. The plunger rod passes through the catalyst chamber and is connected with the plunger. The middle part of the plunger rod is provided with a catalyst carrier coated with a platinum catalyst; The end cover and the rear end cover are connected with the guide rail end cover, and the guide rail end cover is rotationally connected with one end of the spring guide rail. The spring guide rail is covered with a spring. One end of the spring is connected to the plunger rod, and the other end is connected to the spring guide rail. The invention can be installed on the pneumatic equipment, so that it can get rid of the shackles of the air compressor and the air supply pipe, and realize energy self-sufficiency.

Description

technical field [0001] The invention relates to a portable compressed gas generating device that can be attached to pneumatic equipment such as pneumatic tools and pneumatic robots to realize energy self-sufficiency, especially a portable compressed gas generating device based on hydrogen peroxide catalytic decomposition reaction. Background technique [0002] Pneumatic equipment such as pneumatic tools and pneumatic robots have been widely used in industrial production and people's daily life because of their advantages such as large power-to-mass ratio, cleanliness, low price, simple structure, and easy maintenance. However, currently known pneumatic equipment needs to be equipped with a bulky and noisy air compressor to provide compressed gas for it, which is especially inconvenient when used in the field. Therefore, people look forward to a portable compressed gas generating device that can be attached to the pneumatic equipment, so that the pneumatic equipment can get r...

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: Aiming at the problem that the pneumatic equipment is constrained by the air compressor and the air supply pipe, and it is inconvenient to use, the present invention proposes a portable compressed gas generating device based on the catalytic decomposition reaction of hydrogen peroxide, which can be attached to the pneumatic equipment to realize energy self-sufficiency

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