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Rotary cutter for straw bales

A technology of rotary cutter and bale, which is applied in the direction of cutting equipment, agricultural machinery and implements, etc. It can solve the problems of low crushing efficiency and achieve the effect of wide application range and high efficiency

Inactive Publication Date: 2012-11-14
山东宇龙机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current pulverizers are generally limited to crushing loose plant straws. Since the straws are relatively loose, the crushing efficiency is relatively low.

Method used

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  • Rotary cutter for straw bales
  • Rotary cutter for straw bales
  • Rotary cutter for straw bales

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1 ~ Figure 4 As shown, a bale rotary cutter consists of the following parts:

[0021] Frame 1, the frame is a frame shape formed by welding square steel pipes. A flat plate 2 is arranged on the upper side of the frame, and the flat plate is an independent part. The flat plate and the frame are pivotally connected on one side, and the pivoting mode is a round pin connection 21 . The other side between the flat plate and the frame is provided with a hydraulic cylinder 22, which is the source of power and can drive the flat plate to turn over, so that the flat plate 2 can turn around a side of the frame at a certain angle, which is convenient for inspection and maintenance.

[0022] A rotatable cone-shaped turntable 3 is movably installed on the upper side of the flat plate 2, the turntable is a moving part, and the flat plate is a stationary part, and a cone-shaped feed bin 34 is welded on the turntable 3, which is convenient for putting in a bale, and T...

Embodiment 2

[0027] The difference from Embodiment 1 is that the flat panel and the frame are fixedly connected, that is, the flat panel cannot be turned over. This structure is relatively simple and can also realize the above-mentioned functions.

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Abstract

A rotary cutter for straw bales relates to a smashing device and comprises a machine frame and a cutting-up roller, a flat plate is arranged on the upper side of the machine frame, a rotatable turnplate is movably installed on the flat plate of the machine frame, a conical-barrel-shaped bin is fixed on the turnplate, a driving mechanism is arranged between the turnplate and the flat plate, the cutting-up roller is arranged on the lower side of the flat plate of the machine frame, the position of the flat plate corresponding to the cutting-up roller is provided with a feeding port, a fixed knife with a knife edge is arranged on one side of the feeding port, an arc-shaped screen mesh is arranged below the cutting-up roller, and a blanking port is arranged below the screen mesh. When the rotary cutter is in use, a smashed object is bales of straw in a compaction state, slicing and smashing are integrated, branches and stems with diameters of 1-20 cm can also be chipped, the rotary cutter can also be used for chipping of fiber straw-shaped materials such as bamboos, thatch, cornstalk and sorghum stalk, and the cutting efficiency is high.

Description

technical field [0001] The invention relates to a crushing and slicing equipment for crop stalks, in particular to a straw bale rotary cutting and slicing machine. Background technique [0002] Crop stalks are inconvenient to store and transport due to their large size and need to be crushed. The plant straw grinder is widely used in feed mills, charcoal factories, straw coal factories, breeding factories and other occasions. Crushed straw is used in many fields such as straw pellet fuel, pellet feed, and biomass power generation. [0003] The current pulverizers are generally limited to crushing loose plant straws, and the efficiency of crushing is relatively low because the straws are relatively loose. Contents of the invention [0004] The object of the present invention is to provide a bale rotary cutter, which is specially designed for crushing bundled and bundled plant straws. Since the compacted straw bales have a high density, the crushing efficiency is relativel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F29/02A01F29/10
Inventor 郭成军
Owner 山东宇龙机械有限公司
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