Mixing device of firecracker machine and its fully automatic integrated firecracker machine

Abstract

The invention discloses an explosive mixing device of a firecracker machine, which is safer and more reliable and can avoid series safety accidents caused by electrostatic discharge, and the full-automatic integral firecracker machine. The explosive mixing device comprises an explosive mixing barrel, wherein the explosive mixing barrel is a conducting explosive mixing barrel made of a conducting material. The full-automatic integral firecracker machine comprises the explosive mixing barrel, material receiving ports, a hopper, a conveying device and a transmission device, wherein the explosive mixing barrel, the material receiving ports and the hopper are made of the conducting material, and the conducting explosive mixing barrel, the hopper and the corresponding material receiving ports are connected with the ground by corresponding grounding conductors.

Description

Technical field [0001] The invention relates to a firecracker production machine, in particular to a firecracker machine mixing device and a fully automatic integrated firecracker machine. Background technique [0002] Fireworks and firecrackers are my country's traditional festive products, with a long history of production and display of folk customs, and have a history of more than a thousand years. After the reform and opening up, under the correct guidance of relevant national policies, this industry has achieved rapid development. In some areas of Jiangxi, Hunan, Anhui, Guangxi and other provinces, it has become a pillar industry for local county economic development. Serving plays a pivotal role. [0003] However, the main core of the effect of fireworks is pyrotechnics, and the biggest feature and use of pyrotechnics is to burn or explode. Fireworks and firecrackers are flammable and explosive materials from raw materials to finished products. Any carelessness in the prod...

AI Technical Summary

Problems solved by technology

However, the existing mechanical production devices including drug mixing, charging, etc., its drug mixing barrels, hoppers, conveyor belts and other related parts all adopt plastic barrels made of engineering plastic materials such as PVC. Static electricity is likely to be generated when there is friction between the nitrate raw material, pyrotechnic powder, and anchoring agent, which can easily cause the generation and accumulation of static electricity, and the racks do not have conscious and clear purpose effective grounding measures, which constitutes a serious safety hazard

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