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Dust cleaner of forage hay cutter

A grass cutting machine and fodder technology, which is applied in the direction of cutting equipment, agricultural machinery and implements, applications, etc., and can solve problems affecting the quality of forage grass, etc.

Inactive Publication Date: 2012-07-04
HENAN SIDA XIANLONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The forage grass processed by the existing forage grass cutter contains a lot of dust, which affects the quality of the forage grass

Method used

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  • Dust cleaner of forage hay cutter
  • Dust cleaner of forage hay cutter

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Embodiment Construction

[0005] The present invention is described in detail in conjunction with the following examples, the dust contained in the forage grass processed by the existing grass cutting machine is relatively high, and the reason is that the forage grass is processed by the existing grass cutting machine, because the grass chopped by the grass cutting roller 7 Fall into the feed bin through the sieve plate hole, and the sieve hole of this sieve plate 6 is larger (need to leak the chopped grass), and the finer dust and broken grass fall into the feed bin together. In order to solve the above problems, the present invention adds a sieve plate 5 below the sieve plate 6. The sieve hole of this sieve plate is smaller than the broken grass, so that the broken grass cannot pass through, but the dust can pass through. This sieve plate is used as the left, right and upper , Vibrating down, so that the broken grass and dust vibrate on the sieve plate, the heavier dust and the broken grass are separa...

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Abstract

The invention discloses a dust cleaner of a forage hay cutter. The dust cleaner is characterized in that a vibrating screen is arranged below a screen plate of the forage hay cutter; the middle part of a crank arm is hinged with a rack; one end of the crank arm is hinged with the right end of the vibrating screen; the lower end of a first connecting rod is hinged with the other end of the crank arm; the upper end of the first connecting rod is hinged with a hinge pin on the end face of a rotating wheel on the rack; the rotating wheel is opposite to a motor pulley on the rack; the lower end of the other connecting rod is hinged with the left end of the vibrating screen and the upper end thereof is hinged with the rack; and the vibrating screen is inclined, with high right end and low left end. Compared with the prior art, the dust cleaner has the following obvious advantage that: the forage hay contains less dust.

Description

Technical field: [0001] The invention relates to a grass cutting device, in particular to a dust cleaning device of a grass cutting machine for feed. Background technique: [0002] The forage grass processed by the existing forage grass cutter contains a lot of dust, which affects the quality of the forage grass. Invention content: [0003] The purpose of the present invention is to provide a dust cleaning device of a forage grass cutter with less dust in the forage grass. The technical solution of the present invention is characterized in that: the vibrating screen is arranged below the sieve plate of the forage grass cutter, the middle part of the crank arm is hinged with the frame, one end of the crank arm is hinged with the right end of the above-mentioned vibrating screen, and the first connecting rod The lower end of the first connecting rod is hinged with the other end of the crank arm, the upper end of the first connecting rod is hinged with the pin shaft on the e...

Claims

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Application Information

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IPC IPC(8): A01F29/09
Inventor 宋建恩宋建红郭茂峰曹金章李作安
Owner HENAN SIDA XIANLONG IND
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