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Roller-type hay cutter

A lawnmower and roller-type technology, applied in the field of roller-type lawnmowers, can solve problems such as unfavorable transportation, incomplete cutting, unfavorable fuel full combustion, etc., and achieve the effect of improving power generation efficiency

Inactive Publication Date: 2010-10-27
中节能(宿迁)生物质能发电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual production, incompletely cut fuel often appears, which is not only not conducive to subsequent transportation, but also not conducive to the full combustion of fuel

Method used

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Embodiment Construction

[0010] As shown in the figure: the bottom knife 2 is set on the upper part of the frame 1, the sealing cover 4 covers the knife roller 3 equipped with the flying knife 3-1, and a sieve plate is installed under the side of the knife roller 3 and directly above the discharge belt 7 5. The sieve plate 5 is connected with the sealing cover 4 and the base 5 . A feeding belt 6 is installed above the frame 1 . The knife roller 3 is connected with the motor through a transmission device (not shown in the figure)

[0011] Specific working process:

[0012] Fuel such as straw and fodder to be processed is transported to the inside of the sealing cover 4 through the feeding belt 6. At this time, the knife roller 3 equipped with the flying knife 3-1 rotates at a high speed. Due to the gap between the flying knife 3-1 and the bottom knife 2 The adjustment is between 0.1mm and 0.3mm, so the fuel such as straw and forage entering the inside of the sealing cover 4 is chopped by the flying k...

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Abstract

The invention relates to a roller-type hay cutter, consisting of a frame, a knife roller, a fly cutter, a dead knife, a transmission device and a sealing cover. The knife roller is arranged on the frame, the fly cutter are arranged on the knife roller; a motor arranged on the ground and the knife roller are driven by the transmission device, the dead knife is arranged at a feeding port of the frame. The invention is characterized in that a sieve plate is arranged at the side lower part below the knife roller of the frame and right above a discharging belt; and preferentially, the sieve plate is an arc-shaped sieve plate; the direction of the radian of the arc-shaped sieve plate is the same as that of a radian formed by the rotation of the knife roller. The dimension of holes of the sieve plate is between 3*3 and 20*20(CM). The roller-type hay cutter provided with the sieve plate can effectively cut raw materials of straw, hay and the like into crushed materials qualified to the requirements, thereby conveniently conveying, fully burning fuel and improving the efficiency of generating electricity.

Description

technical field [0001] The invention relates to a roller mower, in particular to a roller mower equipped with a sieve plate. Background technique [0002] A biomass power plant is a power plant that uses straw, grass, bark, tree roots, etc. as fuel to generate electricity. When processing the above-mentioned raw materials, a roller grass cutter, the material cutting equipment of the paper mill, is usually used to cut the raw materials such as straw and grass into pieces with a length of 4-7 cm, which is convenient for transportation and full combustion. However, incompletely cut fuel often appears in actual production, which is not conducive to subsequent transportation, but also is not conducive to the full combustion of fuel. Contents of the invention [0003] Aiming at the above-mentioned disadvantages, the present invention researches and develops a roller mower for a biomass power plant, the purpose of which is to effectively chop fuel. [0004] Technical solution o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/06B02C18/16B02C23/12
Inventor 董丙臣胡越刘健平兰文龙张建立张良宾纪兆银高伟张卫东徐士东吴良辉吴以军
Owner 中节能(宿迁)生物质能发电有限公司
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