Agricultural straw smashing device
A straw pulverizing and straw technology is applied in the field of agricultural straw pulverizing devices, which can solve the problems of unsatisfactory pulverizing effect and low straw pulverizing efficiency, and achieve the effect of ensuring thoroughness and ensuring safety.
Inactive Publication Date: 2020-08-25
济南启源信息科技有限公司
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Problems solved by technology
[0003] Regardless of whether the surplus straw is used as feed or other purposes, the straw needs to be crushed first. The existing straw crushing device has the disadvantages of low straw crushing efficiency and unsatisfactory crushing effect when processing straw in batches.
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0025] see Figure 1-4 , the present invention provides a technical solution: an agricultural straw crushing device, including a feeding mechanism, the feeding mechanism includes a feeding table 1, a protective plate 2, a straw feeding box 3, and the left side of the straw feeding box 3 is provided with Feeding port, the left side of the feeding port is provided with a feeding table 1, and the top of the feeding table 1 is provided with a protective plate 2 th...
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The invention discloses an agricultural straw smashing device. The device comprises a feeding mechanism, the feeding mechanism comprises a feeding table, a protection plate and a straw feeding box, alow-speed rolling feeding roller used for rolling straw is arranged on the inner wall of the straw feeding box, a high-speed cutting roller is arranged at the top end of a straw smashing box, an inclined sliding plate is arranged on the inner wall of the straw smashing box, a rolling metal crushing belt is arranged at the bottom end of the inclined sliding plate, a crushed straw discharging port is formed in the right side of the bottom end of the rolling metal crushing belt, and an air inlet is formed in the side wall of the crushed straw discharging port. By arranging the high-speed cuttingroller and a rectangular cutting knife, straw rolled in by the low-speed rolling feeding roller can be cut off, and by arranging a concave groove block and a convex rotating pressing block rotationally connected with the concave groove block on the surface of the rolling metal crushing belt, straw fragments can be crushed and smashed while being conveyed, and the thoroughness of straw smashing isensured.
Description
technical field [0001] The invention relates to the technical field of agricultural tools, in particular to an agricultural straw crushing device. Background technique [0002] Chinese farmers have a long history of using crop straw. In the past, the level of agricultural production was low, the output was low, and the amount of straw was small. Except for a small amount of straw used for gaskets, feeding livestock, and some used for composting, most of the straw was burned as fuel. With the development of agricultural production, the increase of grain output has led to an increase in the amount of straw, coupled with the promotion of wood-saving and coal-saving technologies, the popularization of coal burning and the use of liquefied petroleum gas, there is a large amount of surplus straw in rural areas. [0003] Regardless of whether the surplus straw is used as feed or other purposes, the straw needs to be crushed first. The existing straw crushing device has disadvantage...
Claims
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IPC IPC(8): A01F29/06A01F29/10A01F29/18A01F29/00A01F29/12A01F29/09A01F29/14B07B7/01B07B11/06
CPCA01F29/005A01F29/06A01F29/09A01F29/10A01F29/12A01F29/14A01F29/18B07B7/01B07B11/06
Inventor 伊长英
Owner 济南启源信息科技有限公司