Firework powder accurate feeding device

Abstract

The invention provides a firework powder accurate feeding device which comprises a machine frame, a collecting hopper and a plurality of distributing units, wherein the collecting hopper and the distributing units are arranged on the machine frame; the distributing units are detachably connected with the machine frame, a feeding inlet is formed in the top of each distributing unit, and a discharging outlet is formed in the bottom of each distributing unit; each distributing unit is internally provided with a weighing mechanism capable of controlling the weight of firework powder discharged outof the discharging outlet; and the discharging outlets are located above an inlet of the collecting hopper. As the plurality of detachable distributing units are arranged on the machine frame, and the discharging outlet in each distributing unit is located above the inlet of the collecting hopper, the feeding device can feed various powders at the same time, and the feeding speed can be effectively increased; and meanwhile, the weighing mechanisms are arranged in feeding boxes to control the weight of the firework powder discharged from the discharging outlets, so that the firework powder accurate feeding device has higher precision than manual weighing and is high in degree of automation, the labor intensity of operators can be greatly relieved, the production efficiency and the productquality can be improved, the working environment is improved, and safety accidents are prevented. The firework powder accurate feeding device is applied to the field of firework production equipment.

Description

technical field [0001] The invention relates to the field of fireworks production equipment, in particular to a precise feeding device for fireworks medicine. Background technique [0002] The production process of fireworks bright beads is basically in a manual + semi-automatic state. When producing ingredients in Liangzhu, it is mainly to manually weigh a single medicinal material with a scale, and then mix it automatically with a medicinal machine. Large, low degree of automation, high security risks. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide a precise feeding device for fireworks medicinal materials, which can simultaneously add various medicinal materials, and has fast feeding speed, high precision and automatic process control. [0004] In order to achieve the above-mentioned purpose of the invention, the present invention provides a device for accurately feeding fireworks medic...

AI Technical Summary

Problems solved by technology

When producing ingredients in Liangzhu, it is mainly to manually weigh a single medicinal material with a scale, and then mix it automatically with a medicinal machine. In this process, the amount of medicine mixed each time is large, the weighing error is large, and the labor intensity Large, low degree of automation, high security risk

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