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Straw fixed-length cutting device with controllable length

A cutting device, cutting device technology, applied in cutting equipment, agricultural machinery and tools, agriculture, etc., can solve the problem of single length of cutting straw and cannot be adjusted

Active Publication Date: 2015-05-13
QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to solve the technical problem that the length of cut straw in the straw cutting device in the prior art is single and cannot be adjusted, and to provide a straw fixed-length cutting device with controllable length

Method used

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  • Straw fixed-length cutting device with controllable length
  • Straw fixed-length cutting device with controllable length
  • Straw fixed-length cutting device with controllable length

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Embodiment Construction

[0084] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0085] A length-controllable straw fixed-length cutting device, which mainly includes: a frame 1, a power transmission device, a feeding device, a clamping roller squeezing and shearing device, a fixed-length cutting device, a guiding protection device, and a straw collecting device .

[0086] combine figure 1 , figure 2 , Figure 4 , Figure 5 As shown, the frame 1 is the external frame of the device, and all the other devices are fixed inside the frame 1. The end of the feeding device is inclined 10°-15° compared to its front end; the upper part of the feeding device is equipped with a guide plate 33, and the end of the feeding device is equipped with a clamping upper roller 21 and a clamping lower roller 24; the clamping upper roller 21 is in the Above the clamping lower roller 24, the fixed knife fixing plate 32 is installed behind th...

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Abstract

The invention relates to a straw fixed-length cutting device with a controllable length. The straw fixed-length cutting device is characterized by comprising a machine frame, a power transmission device, a feeding device, a clamping roller squeezing and shearing device, a fixed-length cutting device body, a guide and protection device and a straw collecting device, wherein all the devices are installed on the machine frame, the feeding device is installed at the lower end of one side of the machine frame, the clamping roller squeezing and shearing device is installed at the tail end of the feeding device, the fixed-length cutting device body is installed at the discharging end of the clamping roller squeezing and shearing device, the straw collecting device is installed at the discharging end of the fixed-length cutting device, the guide and protection device is installed at the upper ends of the feeding device, the clamping roller squeezing and shearing device and the fixed-length cutting device body, the power transmission device provides power for the other devices, and the rotation speed of the fixed-length cutting device can be controlled by adjusting the power transmission device so that the cutting length of the straw can be adjusted.

Description

technical field [0001] The invention relates to a straw fixed-length cutting device with controllable length, which belongs to the technical field of agricultural machinery. Background technique [0002] With the adjustment of my country's agricultural structure and the development of animal husbandry, straw recycling is the way to effectively utilize straw. Straw has a wide range of uses. In addition to developing silage and high-efficiency protein biochemical feed, straw can also be used as an important raw material for light industries such as pharmaceuticals and chemicals, and is also a bioenergy with excellent performance. At present, the traditional method of dealing with straw in some areas is to burn the straw directly after the crops are harvested, but it pollutes the environment seriously. [0003] The straw cutting device commonly used at present is mainly a straw pulverizer or a straw cutting device with a fixed length. [0004] Such as the invention patent - a...

Claims

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Application Information

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IPC IPC(8): A01F29/06A01F29/09
Inventor 李长河宋彬刘承诚张晓阳朱战伟马正诚
Owner QINGDAO TECHNOLOGICAL UNIVERSITY
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