Grain airing device

A technology of raking and raking teeth is applied in the field of grain drying machines, which can solve the problems of low efficiency and high labor intensity, and achieve the effect of reducing manual operation and high production efficiency.

Inactive Publication Date: 2017-04-05
重庆市富友畜禽养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the process of harrowing and plowing, the manual labor intensity is high and the efficienc

Method used

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Example Embodiment

[0011] The present invention will be described in detail below with reference to the accompanying drawings, as shown in the figure: the grain drying device of this embodiment includes a grain drying trough 1 and a grain drying rake 2. The grain drying rake 2 includes a rake tooth 21 and a rake handle 22. The rake teeth 21 of 2 are in the grain drying trough 1. The rake handle 22 of the grain drying rake 2 is hinged on the connecting arm 4 through the horizontal pivot 3, and the connecting arm 4 is driven by the transmission mechanism 6 to move horizontally and reciprocally in the chute 5. . The grain drying rake 2 reciprocates with the connecting arm 4, and the rake teeth 21 raking and plowing the grain in the drying trough 1 without manual raking and ploughing, and the efficiency is high. The rake handle 22 is hinged on the connecting arm 4 so that the rake 2 can freely and flexibly make the rake teeth 21 contact the bottom of the rake tank 1 under the action of gravity within...

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Abstract

The invention discloses a grain airing device. A grain airing harrow comprises a harrow tooth and a harrow handle, the harrow tooth of the grain airing harrow is arranged in a grain airing tank, the harrow handle of the grain airing harrow is hinged to a connecting arm through a horizontal pivot, and a transmission mechanism drives the connecting arm to reciprocate horizontally in a slide groove. The harrow handle is hinged to the connecting arm, and therefore the harrow tooth can make contact with the bottom of the grain airing tank freely and flexibly under the action of gravity, the grain airing device can automatically plow grains in the grain airing tank under the action of the transmission mechanism, manual operation is reduced, and the production efficiency is improved at the same time.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a grain drying device. Background technique [0002] After the rice is harvested, it is necessary to dry the grains in the drying field before putting them into the granary. Drying requires manual use of grain drying rakes (nail rakes) to plow the grains so that the grains are fully exposed to the sun, that is, they are fully dried. In the process of harrowing and plowing, the labor intensity is high and the efficiency is low, and there is no special equipment for harrowing and plowing grains in the prior art. Contents of the invention [0003] In view of this, the technical problem to be solved by the present invention is to provide a grain drying device, which can automatically harrow and plow the grain, reduce labor and have high efficiency. [0004] The grain drying device of the present invention includes a grain drying trough and a grain drying rake. The grain dryin...

Claims

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Application Information

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IPC IPC(8): A01F25/00A23B9/08
Inventor 罗勇
Owner 重庆市富友畜禽养殖有限公司
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