Material supply device of straw briquetting machine

Abstract

A material supply device of a straw briquetting machine comprises auxiliary bins, side conveying pipes, a motor, a material distributing hopper, a pull plate and a screw auger. The acute angle is formed by the screw auger and the ground. The motor is arranged at the top end of the screw auger, and the upper end of the screw auger is connected with the material distributing hopper. The side conveying pipes are connected with the material distributing hopper and distributed on the two sides of the material distributing hopper. The two auxiliary bins are arranged on the two sides of the screw auger. The material supply device is characterized in that a center shaft is arranged on the material distributing hopper, a material shifting and distributing sheet is fixed to the center shaft, a torsion rod is fixed to one end of the center shaft, the handle and the torsion rod are connected together, and the handle is pulled to control the position of the material shifting and distributing sheet so as to change the material conveying direction. According to the material supply device, the volume of a material supply bin is large, a large amount of straw can be stored in one-time feeding, the material supply speed is adjustable, material supply is stable, material blockage is not likely to happen, the work efficiency is high, and dust is little in the work site.

Description

technical field [0001] The invention relates to a feeding device for a straw briquette machine, in particular to a feed bin for a briquette machine with large capacity, liftable, movable, stable feeding and high efficiency. Background technique [0002] At this stage, biomass energy has been continuously developed, and the main way is to compact the existing biomass fuel. With the continuous reform of crop straw treatment methods in China, straw compression and densification technology has become the main way of straw treatment. At present, the dense forming of straw mainly depends on the briquetting machine. Most enterprises focus on the forming quality of the briquetting machine, but not much attention is paid to the corresponding supporting feeding device. At present, most of the production of straw briquettes still relies on manual feeding. This method has many disadvantages: first, there is a lot of dust on the work site, which is harmful to the breathing of operators;...

AI Technical Summary

Problems solved by technology

At present, most of the production of straw briquettes still relies on manual feeding. This method has many disadvantages: first, there is a lot of dust on the work site, which is harmful to the breathing of operators; second, the degree of mechanical automation is not high and the feeding efficiency is low; third, Uneven manual feeding can easily lead to problems such as machine blockage

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