Hemp stem clamping and conveying device for hemp fiber extractor

Abstract

The invention provides a hemp stem clamping and conveying device for a hemp fiber extractor. A hemp stem clamping driving wheel and a hemp stem clamping driven wheel are different in size, abreast mounted on a same shaft to realize coaxial driving and arranged above a position between two hemp stripping drums of a hemp stripping device, and a folding wheel is arranged at the end of a hemp stem conveying wheel belt. Three pinch rollers are positioned below the folding wheel and at inlet and outlet positions of a first hemp stripping device respectively. The folding wheel rides on a hemp stem clamping conveying belt through a wheel with two flanged ends, and the folding wheel is driven by a hemp stem folding wheel transmission wheel belt to rotate oppositely relative to the pinch rollers below to fold and hang hemp stripping materials on the hemp stem clamping conveying belt, and then the materials enter the hemp stem clamping driving wheel. The hemp stem clamping and conveying device has advantages of simple structure, low cost, reliability in operation and high universality.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a machine equipment for primary processing of hemp fiber. Background technique [0002] The current processing methods of various hemp fibers are not the same, and the mechanized processing equipment is not very mature, and there is no general mechanical equipment, such as ramie, which is mostly peeled by hand or processed by a manpower reverse pull type peeling machine, and the labor intensity is very high. Large size, low efficiency, sisal is mostly processed in factories, mainly using horizontal feeding production line or direct feeding and manual reverse pull fiber extraction machine, horizontal feeding production line has a huge structure, direct feeding processing quality is not high, manpower The reverse pull type is labor-intensive. [0003] As a new type of sisal fiber extraction equipment of the existing technology ZL201520084827.5 and the automatic high-efficiency delinting ...

AI Technical Summary

Problems solved by technology

[0002] The current processing methods of various hemp fibers are not the same, and the mechanized processing equipment is not very mature, and there is no general mechanical equipment, such as ramie, which is mostly peeled by hand or processed by a manpower reverse pull type peeling machine, and the labor intensity is very high. Large size, low efficiency, sisal is mostly processed in factories, mainly using horizontal feeding production line or direct feeding and manual reverse pull fiber extraction machine, horizontal feeding production line has a huge structure, direct feeding processing quality is not high, manpower The reverse pull type is labor-intensive

[0003] As a new type of sisal fiber extraction equipment of the existing technology ZL201520084827.5 and the automatic high-efficiency delinting machine of ZL201520084680.X, which are closer to this technology, the hemp leaves (hemp stalks) and fibers are respectively clamped by chains and clamps Belt clamping, the clamping device and the denumbing device are arranged obliquely, and the double rollers of the three sets of denumbing devices are arranged up and down. The transmission mechanism intersects each other, and the machine structure is complicated. It is necessary to set up a special reduction transmission box and clamping belt, and the manufacturing cost is high. , the reversing handover of the clamping chain or the reversing work of the denumbing device is unreliable

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