A method for burning and utilizing scrapped granular propellants

A propellant and granular technology, which is applied in the field of combustion and utilization of scrapped granular propellants, can solve problems such as energy waste, and achieve the effects of solving energy waste, improving resource utilization efficiency, and controllable utilization

Inactive Publication Date: 2016-04-20
PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for burning and utilizing scrapped granular propellants, so as to solve the problem of energy waste existing in the process of scrapped granular propellants

Method used

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  • A method for burning and utilizing scrapped granular propellants

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Embodiment Construction

[0017] Such as figure 1 As shown, the waste granular propellant combustion utilization method of the present invention comprises the following steps:

[0018] (1) A conveyor belt 6 is installed and a number of feeding trolleys 7 that move synchronously with the conveyor belt are installed on the conveyor belt, and the granular propellant 5 is placed in the feeding trolley 7;

[0019] (2) A feed pipe 2 for receiving granular propellants is provided below the end of the conveyor belt 6. The upper inlet of the feed pipe 2 is opened upwards, the middle part is bent and an air port is opened, and the air port is connected with an air duct. The end of the air duct is connected with a centrifugal fan 8 that blows air into the air duct; the upper inlet of the feeding pipeline accepts the granular propellant 5 that falls at the end of the conveyor belt as the conveyor belt moves;

[0020] (3) Set up a combustion container 1 that utilizes the granular propellant 5 to burn heat energy, ...

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Abstract

The invention discloses a method for utilizing scraped granular propellant powder through combustion. The method comprises the following steps: a conveying belt is arranged, a plurality of feed trolleys synchronously moving along with the conveying belt are mounted on the conveying belt, and the granular propellant powder is put into the feed trolleys; an inlet pipeline used for receiving the granular propellant powder is arranged below the end of the conveying belt, the inlet of the inlet pipeline is open upwards, the middle of the inlet pipeline is bent, an air hole is formed in the middle of the inlet pipeline and connected with an air duct, and a centrifugal fan for blowing air into the air duct is connected to the tail end of the air duct; the granular propellant powder which moves along with the conveying belt and falls from the end of the conveying belt is received by the inlet of the inlet pipeline; a combustion container for combusting the granular propellant powder to generate heat energy is arranged and connected with the discharging hole of the inlet pipeline; the granular propellant powder falling into the inlet pipeline is dispersed under the action of wind when passing through the air hole and quickly moves to the combustion container; a fire is lighted in the combustion container, so that the heat energy generated by combustion of the granular propellant powder can be utilized.

Description

technical field [0001] The invention relates to a method for destroying ammunition, in particular to a method for burning and utilizing scrapped granular propellants. Background technique [0002] The reuse of recycled products during the destruction of scrapped ammunition has been highly concerned by researchers in related fields. During the destruction of scrapped ammunition, a large number of scrapped granular propellants will be produced. These propellants are energetic materials with strong Therefore, it is very dangerous and must be disposed of in a safe and effective way in order to achieve the purpose of completely destroying scrap ammunition. At present, the destruction of scrapped granular propellants usually adopts the burning method of laying powder on the ground. Although this method can effectively destroy the propellants, the main problem is that the energy of scrapped granular propellants is difficult to be utilized, resulting in a great waste of resources. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F42D5/04
Inventor 甄建伟李金明刘国庆丁玉奎张玉令王国栋罗兴柏高兴勇陈玉丹王海丹朱艳辉可勇
Owner PEOPLES LIBERATION ARMY ORDNANCE ENG COLLEGE
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