Straw pulverizer

A straw pulverizer and crushing technology, applied in agricultural machinery and implements, cutting equipment, applications, etc., can solve the problems of poor pulverization effect, low processing efficiency, waste of resources, etc., and achieve stable feeding, simple structure, quantitative and feeding. Effect

Active Publication Date: 2021-06-01
临泉县双军农业机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing crushing process generally uses artificial guillotine, sawtooth and other tools to cut and crush it, so it is time-consuming and laborious, with low processing efficiency and poor crushing effect, and it is a waste of resources to crush a small amount of straw using a large crusher

Method used

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Experimental program
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Embodiment Construction

[0013] refer to Figure 1-3 , a straw pulverizer proposed by the present invention includes a base 2, a cylinder 1 is installed on the base 2, a pressurized feeding channel and a crushed material channel are connected in the cylinder 1, and a communication channel is opened on the cylinder 1. The feed port of the pressurized material conveying channel, the screw conveying mechanism 3 is installed in the pressurized material conveying channel, and the crushing material mechanism is installed in the crushing material channel, and the crushing material mechanism includes a turntable 4 arranged coaxially with the cylinder body 1 And the first power assembly that drives the turntable 4 to rotate, a cutter 7 is installed on the side of the turntable 4 adjacent to the pressurized material delivery channel, a gap is opened at the bottom of the cylinder body 1, a groove is opened on the inner wall of the gap, and the movable plate 6 is inserted into the groove. The movable plate 6 and ...

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Abstract

The invention discloses a straw pulverizer. The straw pulverizer comprises a base, wherein a barrel is installed on the base, a pressurizing conveying channel and a pulverizing channel which communicate with each other are arranged in the barrel, a feeding port communicating with the pressurizing conveying channel is formed in the barrel, a screw conveying mechanism is installed in the pressurizing conveying channel in a matched mode, a pulverizing mechanism is installed in the pulverizing channel, the pulverizing mechanism comprises a turntable coaxially arranged with the barrel and a first power assembly for driving the turntable to rotate, a cutter is installed on the side, close to the pressurizing conveying channel, of the turntable, a notch is formed in the bottom of the barrel, a groove is formed in the inner side wall of the notch, a movable plate is inserted into the groove, and the movable plate and the first power assembly are fixed through a connecting rod. The straw pulverizer is simple in structure, quantitative and stable feeding can be conducted through a screw feeding mechanism, the extrusion force in the straw pulverizing process is in a constant state through the arrangement of a pressure sensor and a second power mechanism, and the cutting quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to a straw grinder. Background technique [0002] Straw is the general term for the stem and leaf parts of mature crops. Usually refers to the remaining parts of wheat, rice, corn, potato, rapeseed, cotton, sugar cane and other crops after harvesting seeds. More than half of the photosynthetic products of crops exist in straw, which is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, and is a multi-purpose renewable biological resource. [0003] The existing crushing process generally uses artificial guillotine, sawtooth and other tools to cut and crush it, so it is time-consuming and laborious, with low processing efficiency and poor crushing effect, and it is a waste of resources to crush a small amount of straw using a large crusher Contents of the invention [0004] In order to solve the technical problems existing in the backgro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F29/00A01F29/09A01F29/10
CPCA01F29/005A01F29/09A01F29/10
Inventor 郭军王林新孙峰耿洪洋
Owner 临泉县双军农业机械有限公司
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