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High-efficiency straw dehydrating and crushing device

A crushing device and high-efficiency technology, which is applied in the direction of drying gas arrangement, dryer, grain processing, etc., can solve the problems that the straw is not easy to chop and the crushing effect is not ideal, so as to achieve simple and convenient transmission, reduce the crushing time, and prolong the stay the effect of time

Inactive Publication Date: 2017-11-24
成都捷科菲友信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the straw contains a certain amount of water, so that the straw is not easy to be chopped, and the crushing effect is not ideal. The present invention provides a high-efficiency straw dehydration and crushing device. During crushing, the straw is initially cut and crushed, and then the moisture remaining inside the straw is dried, and then the straw is transferred to the crushing tank for crushing, which ensures the crushing effect and improves the crushing efficiency

Method used

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  • High-efficiency straw dehydrating and crushing device

Examples

Experimental program
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Embodiment 1

[0027] Such as Figure 1 to Figure 6 As shown, this embodiment provides a high-efficiency straw dehydration and crushing device, including a feed assembly, a crushing tank 24, and a feed assembly 11 communicated with the feed assembly. The feed assembly includes sequentially connected from top to bottom. The first feed hopper 4 and the second feed hopper 7, the feed inlet of the first feed hopper 4 is fixedly provided with a rectangular mounting plate 2 with a through hole in the middle, and a lifting mechanism 1 is fixedly provided on the rectangular mounting plate 2 , the output end of the lifting mechanism 1 extends into the first feeding hopper 4 through the through hole, and the end of the output end of the lifting mechanism 1 is fixedly connected with the cutting mechanism 3, and the discharge port of the first feeding hopper 4 is connected with the second feeding hopper. The junction of the feed port of the hopper 7 is provided with a mounting plate 5, and the mounting ...

Embodiment 2

[0030] This embodiment is further optimized on the basis of Embodiment 1, specifically:

[0031] The lower end of the side wall of the drying tank 12 is provided with a hot air input port 12-3, and the hot air input port 12-3 communicates with the exhaust fan 14 connected with the heat source 13. The drying tank 12 is evenly provided with a number of folds with a triangular cross section. The flow stick 12-1, the straw continuously changes the circulation direction during the falling process through the slope surface of the deflector stick 12-1, and falls in the drying tank 12 in a zigzag manner, prolonging the residence time of the straw in the drying tank 12 and increasing the straw The contact time with the hot air ensures that the remaining moisture in the straw is completely dried, providing favorable conditions for the subsequent crushing and cutting, and avoiding the sticking of the straw with moisture on the inner wall of the crusher, which affects the crushing efficien...

Embodiment 3

[0033] This embodiment is further optimized on the basis of Embodiment 1, specifically:

[0034] The crushing tank 24 is provided with a rotating motor 20 and a reducer 21, the output end of the reducer 21 extends into the crushing tank 24 through the cover of the crushing tank 24, and is fixedly connected with a rotating rod 22, which is fixedly arranged on the rotating rod 22. There is a crushing assembly 23, and the crushing assembly 23 includes a crushing assembly A23-1, a crushing assembly B23-2 and a crushing assembly C23-3 arranged sequentially from top to bottom. Inclined connecting rods 23-1.1, each upwardly inclined connecting rod 23-1.1 is provided with crushing sawtooth 23-1.2, and the crushing assembly C23-3 includes downwardly inclined connecting rods 23-3.1 symmetrically arranged on both sides of the rotating rod 22, each A crushing rod 23-3.2 is arranged on a downwardly inclined connecting rod 23-3.1, a crushing blade 7-1 is evenly arranged on the inner wall of...

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Abstract

The invention discloses a high-efficiency straw dehydrating and crushing device, and relates to the technical field of straw processing equipment. The high-efficiency straw dehydrating and crushing device comprises a feeding assembly, a crushing tank and a transferring assembly, wherein the feeding assembly comprises a first feeding hopper and a second feeding hopper; a lifting mechanism is arranged on the first feeding hopper; an output end of the lifting mechanism extends into the first feeding hopper and is connected with a cutting mechanism; a mounting plate is arranged at a discharging opening of the first feeding hopper; a material passing through hole is formed in the mounting plate; a chute which is orthogonal to the material passing through hole is formed in the mounting plate; an intercepting plate which is in sliding fit with the mounting plate is arranged on the chute; a discharging opening of the transferring assembly communicates with a drying tank; and a drying and discharging opening is formed in the bottom of the drying tank; and a material conveying belt assembly is arranged below the drying and discharging opening. Before being fed into the crushing tank and crushed, straws are preliminarily cut at first, then after water remaining in the straws is dried, the straws are conveyed into the crushing tank and are crushed, therefore, the crushing effect is ensured, and the crushing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of straw processing equipment, in particular to a high-efficiency straw dehydration and crushing device. Background technique [0002] In rural areas of our country, there are three main ways to deal with crop straws: the first is to directly incinerate crop straws, which will not only waste useful resources in vain, but also cause environmental pollution; the second is to burn crop straws Directly used as stove fuel, when using this untreated fuel to burn, its efficiency is low and the waste is serious; the third is to use crop straw as livestock feed, which is generally not crushed or only preliminarily crushed, and then directly used for livestock consumption. [0003] The use of crop straw has a long history, but due to the low level of agricultural production, low output, and a small amount of straw, except for a small amount of straw used for gaskets, feeding livestock, and some used for composting, m...

Claims

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Application Information

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IPC IPC(8): B02C21/00B02C23/02B02C23/16B02C23/00F26B21/00
CPCB02C21/00B02C23/00B02C23/02B02C23/16B02C2023/165F26B21/001
Inventor 程飞
Owner 成都捷科菲友信息技术有限公司