Feeding device of a straw weaving machine

Abstract

The invention discloses a feeding device of a straw weaving machine. The feeding device comprises a hopper used for carrying straw and a breaking mechanism used for breaking straw; an inner cavity ofthe hopper is of a three-section structure, wherein the upper section is a feeding section, the middle section is a breaking section, and the lower section is a discharging section; inner cavities ofthe feeding section and the breaking section are in a flat shape, and at least two breaking rollers extend along the flat inner cavities; the breaking mechanism comprises the breaking rollers and breaking driving mechanisms used for driving the breaking rollers to rotate; at least one breaking roller is arranged at the tail end of the feeding section, and other breaking rollers are arranged in thebreaking section; the breaking rollers are arranged from top to bottom, and two adjacent breaking rollers are staggeredly arranged vertically; a plurality of sets of breaking teeth are arranged on the breaking rollers circumferentially, and each set of breaking teeth comprise a plurality of breaking teeth distributed in the axial direction. The feeding device can fully break straw in the automatic feeding process, and therefore a straw mat with uniform thickness is woven.

Description

technical field [0001] The invention relates to straw recycling and processing equipment, in particular to a 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 innovation of scienc...

AI Technical Summary

Problems solved by technology

[0005] 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 feel of the workers. If the straw is not fully broken up and spread, it will easily lead to weaving. The thickness of the straw mat produced is not uniform

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