Emulsified liquid explosive prepared through low smoke lead wire wet method

Abstract

The invention discloses an emulsified liquid explosive prepared through low smoke lead wire wet method. The emulsified liquid explosive prepared through low smoke lead wire wet method is composed of,by weight, 10 to 15 parts of potassium dichromate, 15 to 30 parts of ammonium perchlorate, 20 to 40 parts of ammonium dichromate, 15 to 30 parts of potassium chlorate, 10 to 20 parts of whistling powder, 30 to 40 parts of nitrostarch, 10 to 20 parts of carbon powder, and 10 to 15 parts of glutinous rice flour. The lead preparation technology is simple, dry powder lead preparation method is changed, medicine feeding continuity is excellent, and the emulsified liquid explosive is safe and reliable.

Description

technical field [0001] The invention belongs to the technical field of pyrotechnic leads, and in particular relates to an emulsified liquid gunpowder used in the wet production of micro-smoke leads. Background technique [0002] Fireworks and firecrackers are inseparable from the ignition of the fuse, so the quality of the fuse is directly related to the use effect and economic benefits of fireworks. At present, there are many classifications of fireworks leads, mainly based on the effect of use. There are fire leads, surround leads, ignition leads, safety leads, ordinary leads, light smoke leads, slow leads, fast leads, etc. The processing methods of lead wires include manual leads and lead wires. There are two types of machined leads. And in the prior art, the lead wire is made generally all is made by the flour / rice flour / paste impregnation cementation, air-drying after wrapping the fire-conducting powder by wrapping the strip paper, and the lead wire is flexible linear ...

AI Technical Summary

Problems solved by technology

However, the current guide powder for processing lead wires all adopts the dry powder production method of traditional technology. This lead wire production has the following defects: the first is that the lead wire itself is very dangerous to make, and safety accidents are prone to occur. Personal safety and property loss; second, the loss of the powder used as dry powder is large, and the lead wire is easy to drop or loose; third, it is difficult to apply the drug evenly during the process of spraying the lead wire (especially the mechanical lead), and it is easy to break the powder and drop. There are many problems such as medicine, loose paper, lead folding, etc.; Fourth, the traditional process of dry powder method leads to large dust pollution in the production workshop and pollutes the surrounding environment

Factors such as the above not only affect the effect of setting off fireworks and firecrackers, but also increase the production cost and setting cost of the enterprise