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Low-breakage sunflower threshing machine capable of automatically adjusting de-seeding gaps

A sunflower, self-regulating technology, applied in threshing equipment, agricultural machinery and implements, applications, etc., can solve the problems of complex structure of threshing machinery, easy to break sunflower discs, low efficiency, etc., and achieve small damage rate, simple structure, and energy saving The effect of the cleaning device

Inactive Publication Date: 2015-12-02
HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a low-broken sunflower thresher with self-adjusting seed removal gap, which solves the problems of slow speed, many damages, low efficiency, complicated structure of threshing machinery and easy breaking of sunflower discs in existing threshing methods

Method used

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  • Low-breakage sunflower threshing machine capable of automatically adjusting de-seeding gaps
  • Low-breakage sunflower threshing machine capable of automatically adjusting de-seeding gaps
  • Low-breakage sunflower threshing machine capable of automatically adjusting de-seeding gaps

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Embodiment Construction

[0018] A self-adjusting low-breaking sunflower thresher for deseed clearance, comprising a frame 1, a motor 5 fixedly arranged under the side of the frame to provide power for thresher threshing, and a threshing cylinder 3 fixed on the frame 1. The threshing drum 3 includes a roller 13 that is matched with the bearing seats at both ends of the frame 1, a machine cover 11 arranged on the top of the roller 13, and a punching screen 2 positioned below the roller 13. The outer circumference of one end of the roller 13 is provided with a The spiral blade 10 is provided with hobbing teeth 9 on the outer peripheral surface of the other end, and a feeding port 4 for feeding sunflowers is provided on the side close to the spiral blade 10 on the machine cover 11, and a discharge and cleaning device is provided near the side of the hobbing teeth 9. The waste port 6 of the sunflower disk, the bottom of the punching screen 2 is connected with the frame 1 through the elastic element 7, the p...

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Abstract

A low-breakage sunflower threshing machine capable of automatically adjusting de-seeding gaps comprises a rack, an electromotor which is fixedly arranged on the lower side portion of the rack and provides power for the threshing machine to conduct threshing and a threshing roller fixed to the rack; the threshing roller comprises a roller body which is connected with bearing seats at the two ends of the rack in a matched mode, a machine cover arranged at the top of the roller and a punching sieve located below the roller body; spiral blades are arranged on the outer circumferential surface of one end of the roller body, and rolling teeth are arranged on the outer circumferential surface of the other end of the roller body; a feeding opening used for feeding sunflowers is formed in the side, close to the spiral blades, of the machine cover, a waste material opening used for discharging threshed sunflower discs is formed in the side, close to the rolling teeth, of the machine cover, and the bottom of the punching sieve is connected with the rack through an elastic element. The low-breakage sunflower threshing machine capable of automatically adjusting the de-seeding gaps has the advantages that the threshing machine is simple in structure, convenient to operate and strong in practicability, the sunflower discs are not broken, thorough threshing is achieved, the threshing speed is high, and the breakage rate is small.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a low-broken sunflower thresher with self-adjusting seed removal gap. Background technique [0002] In recent years, agricultural production has been gradually mechanized. In order to promote economic development and meet production needs, economic crops have received more and more attention. Among them, the sunflower industry has developed rapidly, and the corresponding sunflower planting area has also become wider and wider. However, in terms of sunflower threshing There are many problems. The traditional manual sunflower threshing method is slow, more damaged, less efficient, and requires more manpower. Therefore, the economic benefits obtained by sunflower growers using traditional threshing methods are not optimistic. Now most of the threshing machines are not simple in structure, and the operation is quite difficult. The threshing machine uses a screw propeller to con...

Claims

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Application Information

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IPC IPC(8): A01F11/00
Inventor 李心平吴康于亚飞马磊熊师
Owner HENAN UNIV OF SCI & TECH
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