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Cotton-stalk harvester

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

Inactive Publication Date: 2012-05-23
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cotton stalk harvested by the traditional harvesting method does not have any processing on the cotton stalk, so in the process of preparing the raw material for the recombined wood, it needs to be boiled with hot water above 90°C for 3 to 4 hours, which is very time-consuming and energy-consuming.

Method used

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  • Cotton-stalk harvester
  • Cotton-stalk harvester
  • Cotton-stalk harvester

Examples

Experimental program
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Embodiment Construction

[0021] Specific embodiments are given below in conjunction with the accompanying drawings.

[0022] The schematic diagram of the working parts of the cotton stalk harvester is as follows: figure 1 figure 2 As shown, the feeding device 1 feeds the cotton stalks into the extrusion stalk pulling mechanism 2, and the extrusion stalk pulling mechanism clamps the stems and leaves of the cotton stalks through a pair of extrusion rollers. The cotton stalks fall onto the conveyor belt of the horizontal conveying mechanism 3 and are transported from both sides to the middle. When the cotton stalks are transported to the middle, the roots of the cotton stalks fall first because the conveyor belts where the roots of the cotton stalks are located are shorter than the conveyor belts where the branches are located. Under the lifting of the long conveyor belt of the turning mechanism 4 and the push of the longitudinal conveyor belt, the cotton stalk becomes the root forward and the tip of t...

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Abstract

The invention relates to a cotton-stalk harvester which is used for squeezing and untwining cotton stalks to form raw materials for manufacturing artificial boards while harvesting the cotton stalks, belonging to the field of agricultural machinery. The cotton-stalk harvester comprises a feeding device, a squeezing and stalk-poking device, a transverse conveying mechanism, a tilting mechanism, a vertical conveying mechanism, a secondary untwining mechanism, a third untwining mechanism, a collecting, accumulating and discharging mechanism and a power conveying device. Compared with the prior art, the invention adopting the technical schemes can greatly simplify the subsequent material preparation process when the cotton stalks are taken as raw materials of reconstituted materials after being harvested.

Description

technical field [0001] The invention discloses a cotton stalk harvester, which squeezes and decomposes cotton stalks into raw materials for manufacturing artificial boards while harvesting the cotton stalks, and belongs 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, regardless of subsequent processing and utilization, or mainly uses them as fuel, so the operation is extensive. [0003] Among the raw materials of straw wood-based panels, cotton stalks are one of the straws with the best lignification degree among crop straws, and are the first-class raw materials for making wood-based panels. The straw recombined wood made of cotton stalks has the same strength and texture as wood. However, the cotton stalk harvested by the traditional harvesting method does not have any processing on the co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D45/00A01D57/18A01D75/00
Inventor 郭康权宋孝周刘钊杨中平王吉奎朱新华吴杰李家宁郭贵生王浩
Owner NORTHWEST A & F UNIV