Method and device for melting, atomization and combustion of TNT

A combustion method and combustion equipment technology, applied in the direction of combustion method, combustion type, lighting and heating equipment, etc., can solve the problems of inventory backlog, high risk, serious environmental pollution, etc., and achieve stable operation, explosion prevention and clean combustion Effect

Inactive Publication Date: 2013-10-09
郝俊修
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Due to the adjustment of the state's regulations on the management of the use of civilian explosives, the amount of TNT recovered for civilian use during the destruction of scrap ammunition by the army is very small, resulting in a large backlog of stocks, which is very dangerous.
At present, foreign countries mainly use chemical methods

Method used

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  • Method and device for melting, atomization and combustion of TNT
  • Method and device for melting, atomization and combustion of TNT
  • Method and device for melting, atomization and combustion of TNT

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with the examples, but they are not further limiting the present invention.

[0041] figure 1 Schematically shows the overall flow chart of the TNT melting atomization combustion method:

[0042] In step a, the TNT is heated and melted; there are many ways to heat and melt the TNT, and the TNT can be heated and melted by steam or oil bath; the melting temperature is controlled at 100-120°C.

[0043] In step b, the temperature of the melted TNT is controlled to be not lower than 100°C; here it means that the temperature before the TNT is atomized is not lower than 100°C;

[0044] In one embodiment of the present application, the melted TNT first enters the incubator 2 through the TNT pipeline 7, the purpose of which is to effectively control the mixing amount of the melted TNT and air, and avoid increasing potential dangers.

[0045] In step c, start the high-voltage ignition; before starting the hi...

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Abstract

The invention discloses a method for melting, atomization and combustion of TNT. The method for melting, atomization and combustion of the TNT comprises the following steps of (1) carrying out heating and melting on the TNT, (2) controlling the temperature of the melted TNT to be no smaller than 100DEG C, (3) starting high-pressure ignition, (4) starting an air compressor pump, (5) carrying out atomization on the melted TNT to form micro particles, (6) carrying out combustion on the atomized TNT, and (7) collecting produced energy after combustion. In addition, the invention discloses a device for melting, atomization and combustion of the TNT. The device for melting, atomization and combustion of the TNT comprises a melting box, the air compression pump and an air atomization nozzle, wherein the melting box is connected with the air atomization nozzle through a TNT pipeline, the air compression pump is connected with the air atomization nozzle through a gas pipeline, and an ignition device is arranged outside the air atomization nozzle. The method and device for melting, atomization and combustion of the TNT can achieve efficient and clean combustion of the TNT. Due to the fact that ignition is carried out before atomization of the TNT, the fact that combustion can be timely, safely and reliably carried out on the atomized TNT can be ensured. The energy obtained through combustion is recycled, and the purpose of saving energy and the purpose of protecting the environment can be achieved.

Description

technical field [0001] The invention relates to the technical field of scrap ammunition destruction treatment, and relates to a TNT destruction treatment method and equipment, in particular to a TNT melting atomization combustion method and equipment. Background technique [0002] 2,4,6-Trinitrotoluene (English: Trinitrotoluene, abbreviation: TNT) is a colorless or light yellow crystal with a melting point of 354K (80.9°C). It is explosive and is one of the ingredients of commonly used explosives. For example, ammonium nitrate can be mixed with ammonium nitrate to become amato explosive. It is made by nitrating toluene. Its IUPAC name is 2-methyl-1,3,5-trinitrobenzene (2-methyl-1,3,5-trinitrobenzene). Because it is a yellow crystal, it is also called "yellow explosive" at the same time as picric acid. ". [0003] Refined trinitrotoluene is very stable. Unlike nitroglycerin, it is insensitive to friction, shock, etc. Even if it is shot, it is not easy to explode. Theref...

Claims

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Application Information

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IPC IPC(8): F23G7/00
Inventor 郝俊修谢小松冯荣荣陈庆文郝静邢立平刘江
Owner 郝俊修
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