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Winnowing machine for grain processing

A winnowing machine and grain technology, applied in the direction of separating solids from solids with airflow, solid separation, chemical instruments and methods, etc., can solve problems such as inconvenient use, and achieve convenient use, convenient grain collection, and simple structure Effect

Inactive Publication Date: 2019-11-08
杨坤起
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For this reason Chinese patent (authorization announcement number: CN203862550U) discloses a kind of grain winnowing machine, although this device can carry out winnowing, this device can only carry out winnowing once, and the grain of winnowing needs to pour again during reciprocating winnowing Into the feed port, very inconvenient to use

Method used

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  • Winnowing machine for grain processing
  • Winnowing machine for grain processing
  • Winnowing machine for grain processing

Examples

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Embodiment 1

[0022] Example 1: Please refer to Figure 1-3 , a wind separator for grain processing, comprising a processing box 1, a feed hopper 2 is fixedly connected to the bottom right of the processing box 1, a longitudinal partition 3 is fixedly connected to the inner side of the processing box 1, and the right side of the top of the processing box 1 is fixedly connected to There is a motor 4, the output end of the motor 4 is fixedly connected with a longitudinal rotating shaft 5, the longitudinal rotating shaft 5 runs through the processing box 1 and is rotationally connected with the processing box 1;

[0023] Turn on motor 4 during use, motor 4 rotates and waits for the vertical shaft 5 to rotate, and the rotation of vertical shaft 5 can drive the screw auger 6 to rotate, and the space on the right side of the longitudinal dividing plate 3 is cylindrical, which is convenient to drive the grain to move upwards;

[0024] The outer side of the longitudinal rotating shaft 5 is fixedly ...

Embodiment 2

[0035] Embodiment 2: This embodiment is a further improvement of the previous embodiment: Universal wheels are installed at the bottom of the device to facilitate movement. In addition, the maximum opening angle of the discharge baffle 16 is limited, and it can be in an inclined state after opening, which can be directly Conduct feed.

[0036] The working principle of the present invention is: turn on the motor 4 when in use, the motor 4 rotates and the longitudinal shaft 5 rotates, and the rotation of the longitudinal shaft 5 can drive the screw auger 6 to rotate, and the space on the right side of the longitudinal partition 3 is cylindrical, which is convenient to drive the grain upward. After that, the grain enters the material distribution rod 9 through the screening material opening 7 and the first guide plate 8, and is dispersed into the bottom under the action of the material distribution rod 9, and the fan 10 is turned on, and the fan 10 can discharge light impurities t...

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Abstract

The invention discloses a winnowing machine for grain processing, and relates to agricultural machinery. The winnowing machine comprises a processing box, wherein a feeding hopper is fixedly connectedto the right lower part of the processing box, a longitudinal partition plate is fixedly connected onto the inner side of the processing box, the right side of the top of the machining box is fixedlyconnected with a motor, the output end of the motor is fixedly connected with a longitudinal rotating shaft, the longitudinal rotating shaft penetrates through the processing box and is rotationallyconnected with the processing box, a spiral packing auger is fixedly connected to the outer side of the longitudinal rotating shaft, a screening material port is formed in the top of the longitudinalpartition plate, a first guide plate is fixedly connected to the left side of the screening material port, a plurality of distributing rods are fixedly connected below the first guide plate, and a fanis fixedly connected to the front side of the processing box and located below the distributing rods. The winnowing machine is simple in structure and convenient to use; when in use, the fan is usedfor winnowing, so that light impurities in grains can be removed; during use, the impurity removing condition can be subjectively observed; and after the cleaning is completed, the grains are more convenient and worthy of popularization.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a wind separator for grain processing. Background technique [0002] Grain refers to the general term for various plant seeds in cooking food, also known as "grain", which is rich in nutrients, mainly protein, vitamins, dietary fiber, fat, etc. [0003] The winnowing machine is a kind of equipment that uses airflow to transport materials for screening, and has been widely used in the grain processing industry. Existing winnowing machines include winnowing chambers arranged horizontally, air inlets and outlets are respectively arranged at the front and rear ends of the winnowing chambers, the air inlets are connected to fans, and the top front end of the winnowing chambers are provided with feed hoppers. The bottom of the winnowing chamber is provided with two grading buckets along the direction from the air inlet to the air outlet. When working, the fan blows the wind from the air inl...

Claims

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Application Information

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IPC IPC(8): B07B4/02B07B11/02B07B11/06
CPCB07B4/02B07B11/02B07B11/06
Inventor 杨坤起
Owner 杨坤起
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