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A cleaning device and method for separating impurities in straw

A technology for cleaning devices and straws, applied in solid separation, chemical instruments and methods, classification, etc., can solve problems affecting the fermentation performance of straws, achieve the effect of promoting new rural construction, broadening the source of raw materials, and prolonging the link of resource utilization

Active Publication Date: 2017-12-15
SHANDONG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, garbage such as hanging seedlings, plastic cords, and plastic films mixed in the straw of facility agriculture seriously affects the fermentation performance of the crushed straw.

Method used

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  • A cleaning device and method for separating impurities in straw
  • A cleaning device and method for separating impurities in straw
  • A cleaning device and method for separating impurities in straw

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034] Embodiment: a kind of cleaning device that is used to separate the sundries in the straw, its structure is as follows figure 1 and figure 2 Shown: includes a conveyor 4, the conveyor 4 has a conveyor belt 3, one end of the conveyor 4 has a feeding mechanism, the other end is used for discharging under the guidance of the upper cleaning plate 15, and the conveyor 4 has a lower cleaning plate 10. It is used to clean up the debris attached to the conveyor belt;

[0035] A plurality of cleaning units are installed on the conveyor 4; each cleaning unit has an adjustment cylinder 9 installed on one side or both sides of the belt, the piston rod of the adjustment cylinder 9 is fixedly connected with the bracket 6, and a cleaning unit is installed on the bracket 6. The drum 5, the cleaning drum 5 is located directly above the conveyor belt 3;

[0036] A plurality of cleaning teeth 8 are evenly distributed on the surface of the cleaning drum 5 , and the included angle formed ...

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PUM

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Abstract

The invention relates to a cleaning device and method for separating sundries from straw and belongs to the technical field of agricultural machines. The device mainly comprises a conveyor provided with a conveying belt used for conveying straw. A feeding mechanism is arranged at one end of the conveyor. The conveyor is provided with multiple cleaning units. Each cleaning unit comprises an adjusting cylinder installed on one side of the conveying belt. A piston rod of each adjusting cylinder is fixedly connected with a support, each support is provided with a cleaning roller, and the cleaning rollers are arranged above the conveying belt. Multiple cleaning teeth are evenly distributed on the surfaces of the cleaning rollers, and the cleaning rollers rotate to make the cleaning teeth separate sundries from straw.

Description

technical field [0001] The invention relates to the related technical field of agricultural machinery, in particular to a cleaning device and method for separating sundries in straw. Background technique [0002] In recent years, my country's agricultural industrial structure has been adjusted, and the planting area of ​​facility agriculture has continued to expand. Facility agriculture planting has the characteristics of high yield and high multiple cropping index. While crop yields are high year after year, a large amount of straw is also produced, and due to the influence of multiple factors such as production technology, there are many plastic films, wire ropes, hanging seedlings and other sundries mixed in the straw. Most of the above-mentioned agricultural wastes are stacked disorderly near the greenhouses or in open areas, occupying a large area of ​​land, decaying and deteriorating after being exposed to wind and sun, polluting the environment and damaging the rural ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B13/00
CPCB07B13/00
Inventor 高亮齐自成张进凯孙立刚韩梦龙李福欣李寒松褚斌李英治
Owner SHANDONG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES
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