Crop straw coal briquetting forming machine

Abstract

The invention relates to the technical field of coal briquetting forming, and discloses a crop straw coal briquetting forming machine which comprises a forming machine body, a discharging hopper is fixedly connected to the left side of the top of the forming machine body, a feeding hopper is arranged above the forming machine body, and a fixing cylinder at the bottom of the feeding hopper penetrates through the discharging hopper and the forming machine body and extends into the forming machine body. According to the crop straw coal briquetting forming machine, through cooperation of a material limiting device, a baffle, a material passing arc plate and a feeding extrusion device, by means of the movable connection mode between the material passing arc plate and the baffle, straw coal briquettes obtained after extrusion forming are the same in quality and size, and subsequent packaging and bagging by workers are facilitated; through cooperation of a servo motor, a linkage shaft, a steering reciprocating motion device and a limiting return device, in the same amount of coal and material limiting devices, the density and finished products of generated straw coal briquettes are effectively kept, straw coal can be packaged into bags conveniently, and produced coal can be collected conveniently.

Description

technical field [0001] The invention relates to the technical field of coal briquette forming, in particular to a crop straw coal briquette forming machine. Background technique [0002] The briquetting machine is mainly to compress the crop straw in the field into pieces, so as to make it into straw coal, which is convenient for recycling the crop straw. The straw coal briquetting machine is also called the straw coal forming machine, which refers to the rural Corn stalks, wheat straws, rice straws, peanut shells, corncobs, branches, sawdust and other crops are used as raw materials, after being crushed, pressurized, densified and formed, and then crop straws or pastures are produced into a compression molding device for straw coal. [0003] When the existing straw coal briquetting machine is performing the extrusion process, the crushed crop straw is densified and formed by extrusion, thereby extruding the straw coal in a cylindrical state. At that time, during the extrusi...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a crop straw coal briquette forming machine, which ensures that the quality and size of the straw coal briquette after extrusion are the same, improves the effective working speed of the crop straw coal briquetting machine and the formation of the crop straw coal briquette. The advantage of machine durability solves the problem that the existing straw coal briquette forming machine, during the extrusion process, densifies and shapes the crushed crop straw through extrusion, thereby extruding the straw coal into a cylindrical state. During the pressing process, the extruded cylindrical coal is generally separated by the peripheral partitions, but in the process of extruding the crushed crop straw to form straw coal, because the straw makes the molecules in the object The movement is more intense, and at the same time, work is done on the object, and then the kinetic energy of the crushed straw becomes internal energy, that is, heat is generated. At this time, it is cut off by a partition, which easily deforms the straw coal rod, resulting in the size of the cut straw coal. different, and the partitioned straw coal slides directly from the outside of the turntable, and there is a certain height difference directly with the inclined bucket. When the straw coal touches the inclined bucket, it will cause damage to the straw coal and cause certain damage to the inclined bucket. Wear and tear, it is not convenient for users to collect and pack them into bags. At the same time, straw coal with different sizes and lengths is not easy to transport, and it needs to be cut twice, which not only increases cutting steps, but also increases production costs. At the same time, it is not enough to correspond to straw coal The length needs to be re-extruded, which seriously affects the effective working speed of the coal briquetting machine

Images