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Cotton stalk harvester for harvesting dividedly

A harvester and branch technology, applied in harvesters, agricultural machinery and implements, applications, etc., can solve problems such as energy consumption and time-consuming, and achieve the effect of simplifying subsequent processes, increasing brittleness, and increasing toughness

Inactive Publication Date: 2009-08-12
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cotton stalks harvested by the traditional harvesting method need to be boiled in hot water at 90°C for 3 to 4 hours during the raw material preparation process of the recombined wood, which is very time-consuming and energy-consuming.

Method used

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  • Cotton stalk harvester for harvesting dividedly
  • Cotton stalk harvester for harvesting dividedly
  • Cotton stalk harvester for harvesting dividedly

Examples

Experimental program
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Embodiment Construction

[0022] Provide specific embodiments below in conjunction with accompanying drawings.

[0023] Such as figure 1 , figure 2 As shown, the branching device [1] separates the overlapping branches and leaves of cotton stalks, and then guides them into the extruding stalk pulling mechanism [2]. At the same time, the cotton stalks are uprooted, and the cotton stalks fall on the conveyor belt of the horizontal conveying mechanism [3], and the cotton stalks are transported horizontally by two conveyor belts. The length of the conveyor belt is shorter than that of the branch tip, so the root falls first. Under the action of the turning wheel of the turning mechanism [4] and the longitudinal conveyor belt, the cotton stalk becomes the root forward and the branch tip backward. The conveyor belt and clamping belt of the conveying mechanism [5] are sent to the extrusion rollers of the secondary decompression mechanism [6] and the tertiary decompression mechanism [7] for further extrusion...

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Abstract

A cotton stalk harvester which harvests line by line belongs to the field of agricultural machinery. The cotton stalk harvester can extrude and decompose the cotton stalk to the net-shaped wood fiber strips which is not broken in longitudinal direction and associates with each other in transverse direction when the cotton stalk is harvested, wherein the net-shaped wood fiber strips are raw materials for manufacturing artificial board. Compared with the prior art, the technical scheme according to the invention can greatly simplify the subsequent raw material processing techniques when the cotton stalk is used as the raw material for preparing recombinant material after harvesting.

Description

technical field [0001] The invention relates to a cotton stalk harvester, which squeezes and decomposes cotton stalks into raw materials for manufacturing artificial boards while harvesting the cotton stalks, belonging to the field of agricultural machinery. Background technique [0002] Cotton stalk harvesting is the last operation of cotton cultivation. The traditional harvesting method mainly considers how to remove cotton stalks from the field, and does not consider the subsequent processing and utilization. [0003] In essence, cotton stalk is one of the straws with the best lignification degree among crop straws, and it is the first-class raw material for making wood-based panels. The straw recombined wood made of cotton stalks has the same strength and texture as wood. However, the cotton stalks harvested by the traditional harvesting method need to be boiled in 90°C hot water for 3 to 4 hours during the raw material preparation process of the recombined wood, which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D45/00A01D57/20A01D57/18A01D75/00
Inventor 郭康权刘钊宋孝周王吉奎胡耀华王浩吴杰郭贵生李家宁杨创创
Owner NORTHWEST A & F UNIV