Quantitative feeding device for straw weaving machine

Abstract

The invention discloses a quantitative feeding device of a straw weaving machine, which includes a feeding mechanism and a conveying device arranged below the feeding mechanism; wherein, the feeding mechanism includes a hopper and a breaking mechanism; The three-stage structure is a flat feeding section, a breaking section and a discharging section; the breaking mechanism includes a breaking roller with multiple sets of breaking teeth and a breaking driving mechanism; the conveying device includes Mounting frame, transverse transmission mechanism and pre-tensioning mechanism; wherein, the mounting frame includes a feed plate arranged below the hopper with a feed port; the conveyor belt is provided with a plurality of evenly distributed push blocks, two adjacent The distance between the push blocks is greater than or equal to the width of the feed port; a quantitative conveying channel is formed between the conveyor belt and the feed plate. The quantitative feeding device structure can break up the straw during the feeding process, and carry out quantitative delivery, quantitatively separate the continuous loose straw, and perform pre-tightening, so as to facilitate transmission and weaving.

Description

technical field [0001] The invention relates to straw recycling and processing equipment, in particular to a quantitative feeding device for a straw weaving machine. Background technique [0002] Straw is the general term for the stems and leaves of mature crops, and usually refers to the remaining parts of other crops such as wheat, rice, and corn after the seeds are harvested. During the growth process, more than half of the photosynthetic products of crops exist in the straw, which is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, and is a multi-purpose renewable biological resource. Because the straw has no direct use value, a large amount of straw, wheat straw and other straws are always burned in the field every year during the summer harvest and autumn and winter, which produces a lot of thick smoke, which has become a major problem of environmental protection that needs to be solved urgently. [0003] With the advancement and innovat...

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Problems solved by technology

[0005] 1. Before the straw enters the weaving process, it is necessary to manually spread and load the straw, which is not only labor-intensive, but also depends on the hand feeling of the workers. The straw is not fully scattered and spread, which is easy The thickness of the woven straw mat is uneven

[0006] 2. The straw is not quantitatively transported, and the continuous and loose straw is not quantitatively separated before the weaving station, which will easily lead to the uneven needle thread path of the woven straw mat, and the grain thickness of the straw mat is different; In addition, The straw is easy to interfere with the needle and thread, hindering weaving

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