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A rapid destroying device for gas generators of automobile air bags

A gas generator and automobile safety technology, applied in the direction of solid waste removal, blasting, etc., can solve the problems of unsafe operation and low efficiency, and achieve the effect of safe destruction, rapid destruction, and prevention of splashing of the gas generator shell

Active Publication Date: 2015-04-22
均胜汽车安全系统(长兴)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The waste detonator safe destruction device needs to manually install the detonator into each detonator through hole, and then detonate, the operation is unsafe, and the efficiency is low, and it cannot be used for gas generator destruction.

Method used

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  • A rapid destroying device for gas generators of automobile air bags
  • A rapid destroying device for gas generators of automobile air bags
  • A rapid destroying device for gas generators of automobile air bags

Examples

Experimental program
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Embodiment Construction

[0019] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0020] Such as figure 1 and figure 2 A kind of automobile safety airbag gas generator rapid destruction device shown, comprises explosion-proof box body 1, is provided with explosion-proof cylinder 2 in the explosion-proof box body, is provided with rotating cylinder 4 driven by motor 3 in the explosion-proof cylinder, explosion-proof cylinder 2, rotating cylinder The axis of cylinder 4 is distributed horizontally. An annular cavity 5 is provided between the rotating cylinder and the explosion-proof cylinder. The explosion-proof box is provided with a feed hopper 6 at the right end of the explosion-proof cylinder. The discharge end of the feed hopper communicates with the ring cavity. The explosion-proof box The bottom of the body is located at the left end of the explosion-proof cylinder, and a discharge hopper 7 is provided. The lower end of the ...

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PUM

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Abstract

The invention relates to the technical field of destroying treatment for gas generators, and discloses a rapid destroying device for gas generators of automobile air bags. The device comprises an explosion-proof box. An explosion-proof cylinder is disposed in the explosion-proof box. A rotating cylinder driven by a motor is disposed in the explosion-proof cylinder. Axes of the explosion-proof cylinder and the rotating cylinder are distributed horizontally. An annular cavity is disposed between the rotating cylinder and the explosion-proof cylinder. A feeding hopper is disposed on the explosion-proof box and at one end of the explosion-proof cylinder. The discharging end of the feeding hopper is communicated with the annular cavity. A discharging hopper is disposed at the bottom of the explosion-proof box and at the other end of the explosion-proof cylinder. The lower end of the discharging hopper is communicated with the outside. An electric heater is disposed in the rotating cylinder. The outer side surface of the rotating cylinder is provided with a spiral material pushing belt distributed along the annual cavity. The upper side surface of the explosion-proof cylinder and the top surface of the explosion-proof box are provided with a plurality of gas discharging holes. Accordingly, the beneficial effects of the device are that: sputtering of gas generator shells in a destroying process is prevented, destroying is safer, and a destroying efficiency is high.

Description

technical field [0001] The invention relates to the technical field of destruction treatment of automobile safety airbag gas generators, in particular to a rapid destruction device for automobile safety airbag gas generators. Background technique [0002] A gas generator is installed in the airbag. The gas generator of the airbag is composed of the generator body, priming powder, gunpowder, ignition device, and wire harness connector. When the car collides, the signal is transmitted to the ignition device through the wire harness connector. The primer triggers the explosion of gunpowder, which produces a large amount of gas instantly, and the airbag is inflated, thus playing the role of safety protection. However, in the gas generator production workshop or after the airbag is recovered, there is gunpowder in the internal gas generator, and the gunpowder in the gas generator needs to be destroyed, otherwise the gunpowder in the gas generator will not be destroyed and will di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00F42D5/00
Inventor 沈林昌钱伟明王亚林
Owner 均胜汽车安全系统(长兴)有限公司
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