Full-automatic firework pelletizer capable of cleaning and stirring

Abstract

A device provided by the invention mainly comprises a pelletilizer body and an auxiliary device, wherein a pelletilizer rotary pot and a driving device thereof are arranged on a rack through a rotating shaft and a motor is used for controlling the switching of feeding, pelleting and discharging stations; the auxiliary device comprises a cleaning device and a stirring device which are respectively arranged on the rack, a brush of the cleaning device can be switched between a cleaning station and a rest station, and a scraper blade of the stirring device can be switched between a stirring station and a rest station. The cleaning device comprises the brush, a support rod and a box body, the support rod is mounted on a rotary platform of the box body through a bearing, the brush is fixed on the support rod, the support rod moves through an extending stroke motor, and the extending stroke motor is arranged on the rotary platform of the box body. Through the cleaning device and the stirring device, the pelletizer provided by the invention truly realizes automatic production, the personal and property security is ensured, the production efficiency is improved, separation of men and machines is realized, and the safety of personnel is realized.

Description

Technical field [0001] The invention relates to a cleaning and stirring automatic firework granulator, which comprises a granulator and an auxiliary device, and mainly realizes the automatic production and cleaning of firework bright beads. Background technique [0002] Bright beads are the most important material in fireworks products. The quality of bright beads is directly related to the effects of light, sound and color produced by the fireworks. The quality of bright beads is not only affected by the raw materials, but also directly affected by the operating process. According to incomplete statistics, there are about 7,000 fireworks enterprises in my country, with an average of 3 to 4 bright beads production machines per manufacturer, and the annual output value of the fireworks industry is nearly 20 billion yuan. However, the production process of bright beads is mainly based on traditional manual operations. Although some pelletizing equipment has been put into use, the ...

AI Technical Summary

Problems solved by technology

However, the production of bright beads is still dominated by traditional manual operations. Although some granulation and molding equipment has been put into use, the degree of automation is not high, and most of the processes need to be manually operated. The production efficiency is low, the labor intensity is high, and the product quality is unstable. There is still no real separation of human and medicine. The main problems we are facing now are: there are potential safety hazards, which affect the health of employees, and urgently need to be improved and improved.

In the prior art, there are Document 1 (CN 105066792 A) and Document 2 (CN 105237315 A), which realize the automatic feeding and automatic discharging of fireworks granulation, but do not realize the stirring and making of bright beads in the rotating pot. The automatic cleaning of the rotary pot of the granulator, uneven stirring of the bright beads in the rotary pot and unclean cleaning of the residual substances in the pot will inevitably affect the quality of the bright beads, thereby affecting the quality of the fireworks.

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