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Straw crushing device

A technology of straw crushing and crushing cylinder, which is applied in cutting equipment, agricultural machinery and implements, applications, etc., which can solve the problems of easy sticking out of straw from the feeding port, personal injury, inconvenient feeding of multiple people at the same time, and achieves crushing Thoroughly, improve the degree of crushing, improve the effect of crushing efficiency

Inactive Publication Date: 2020-01-03
湖北拓森生物质能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned pulverizing device includes only one feeding port for other existing pulverizers, which is inconvenient for many people to feed at the same time, and when working, the straw enters the crushing chamber through the feeding port. The assembly will cause the straw to protrude from the feeding port easily, which will easily cause safety accidents such as personal injury

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0027] refer to figure 1 , image 3 and Figure 4 , a straw crushing device, comprising a crushing cylinder 1 connected to a base 3 at the lower end, a support foot 4 and a discharge port 6 are provided at the lower end of the base 3, an upper cover 2 is provided on the upper end of the crushing cylinder 1, and a lower end of the upper cover 2 is connected with A plurality of motors 10, and a plurality of motors 10 are evenly distributed on the lower end of the upper cover 2 around the center of the upper cover 2, the power output end of the motor 10 is connected with a crushing tool 11, and the side end of the crushing cylinder 1 is dug with multiple side feed ports 12, and a plurality of side feed ports 12 are located between two adjacent motors 10, there are two motors 10 between adjacent two side feed ports 12, and the two motors adjacent to the side feed ports 12 10 are all rotated inwardly, and the side cover 7 is hinged at the side feed port 12, and a buckle 15 is con...

Embodiment 2

[0034] refer to figure 2 and image 3 , a straw crushing device, compared with Embodiment 1, this embodiment also includes digging an upper feeding port 13 at the center of the upper cover 2, and an upper blocking cover 9 is hinged at the upper feeding port 13.

[0035] Working principle: When more straw needs to be fed at one time, all the side covers 7 can be closed, the upper cover 9 can be opened, and the material can be fed from the larger upper feed port 13 to improve the feeding efficiency.

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Abstract

The invention discloses a straw crushing device which comprises a crushing cylinder. A base is connected at the lower end of the crushing cylinder, the lower end of the base is provided with supporting legs and a discharging port, an upper cover is arranged on an upper end cover of the crushing cylinder, a plurality of motors are connected at the lower end of the upper cover and uniformly distributed at the lower end of the upper cover around the circle center of the upper cover, power output ends of the motors are connected with crushing cutters, a plurality side feeding ports are formed in the side end of the crushing cylinder and positioned between two adjacent motors, two motors are arranged between two adjacent side feeding ports, the two motors adjacent to the corresponding side feeding port rotate inwards, a side retaining cover is hinged at each side feeding port, a fastener is connected between the end, far away from the corresponding hinging end, of each side retaining coverand the crushing cylinder, and multi-row side feeding ports are formed in the crushing cylinder from top to bottom. The device is simple in structure, convenient to operate, multi-user collaborative feeding can be achieved, and the crushing efficiency of straws is improved.

Description

technical field [0001] The invention relates to the technical field of crushing devices, in particular to a straw crushing device. Background technique [0002] With the continuous development and utilization of agricultural resources in our country, the theoretical research and innovation of straw pulverizers are particularly important. Therefore, it is necessary to pay attention to the theoretical research and innovation of the straw grinder. Optimize the existing crushing equipment, further improve and perfect the existing models, and standardize the main working parts of various models. Improve the quality of the straw grinder, reduce energy consumption, and enhance the safety of the unit. Develop integrated joint processing equipment to improve production efficiency, reduce labor intensity and processing costs, so as to make economic benefits more significant. For example, Chinese Patent Publication No. CN205510998U discloses a straw crushing device, which greatly im...

Claims

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Application Information

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IPC IPC(8): A01F29/00
CPCA01F29/005
Inventor 严凯
Owner 湖北拓森生物质能源有限公司