Full-automatic grain gradation screening machine

A grain selector, fully automatic technology, applied in the direction of solid separation, sieve, grille, etc., can solve the problems of low efficiency, unclear distribution, cumbersome and other problems, and achieve the effect of high efficiency and accurate grade.

Inactive Publication Date: 2007-08-15
王淑贤 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantages of the above-mentioned grain selection device are: one is inefficient and inconvenient to move, and the other is that there are few grades of selected grains, and the flow between the grades is unclear. The final selection is medium and so on. The third is that when the selected object flows downward on the threaded blade, the selected object is splashed around, which is labor-intensive and cumbersome.

Method used

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  • Full-automatic grain gradation screening machine
  • Full-automatic grain gradation screening machine
  • Full-automatic grain gradation screening machine

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Embodiment Construction

[0017] The present invention includes a frame body 1, a moving frame 2, a frame slot cover 3, a lifting support seat 4, a grade box 5, a connecting rod 6, a funnel 7, a moving arm 8, a motor 9, a reducer 10, a pull-in plate 11, an adjustment Shaft 12, shaft 13, sieve 14, handle rod 15, travel wheel 16, etc., please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, and Fig. 10 As shown, there is a hole 112 frame 111 opposite to the 71 holes for inserting and screwing 7 at the rear part above 1, and a lateral through groove 113 for inserting 11 is provided on its 111 lower crossbeam, and a crossbeam opposite to 113 is provided with Screw the 114 hole through which the 15 in the hole 111 on the screw 11 is connected. On both sides of the 114, there is an inclined cylindrical tube 115 connected with a lower bottom beam, which is used to screw the threaded sleeve on the 12 and place it in the 115. The front end of 12 is inserted in the inner bottom be...

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Abstract

The invention discloses a full-automatic grade rice selector, comprising a support, a movable frame, a frame groove cover, a lifting support base, a grade box, a connecting rod, a hopper, a movable arm, a motor, a speed reducer, a plug plate, an adjusting axle, an axle, a screen, a handle rod, and walking wheels. The invention can select four different rice particles at one time, to be bagged or transmitted into chamber, with high accuracy and efficiency, without hurt on rice.

Description

technical field [0001] The invention relates to a grain sorting machine, in particular to a fully automatic grade grain machine. Background technique [0002] The grain sorting machines currently on the market are basically the same. The grain sorting machine is equipped with a vertical shaft inserted at the bottom. The cross section on the vertical shaft is screwed or welded to leak juice. The blades made of iron plates form threaded blades around the vertical axis downwards, and the threaded blades form staircase-like steps. When selecting grain grades, pour the selected materials into the funnel and pull the inserting plate outwards, and the selected materials When the flow falls on the surface of the threaded blade, the selected flow falls to the front and bottom layer is the best, the middle is good, and the back is the second. [0003] The disadvantages of the above-mentioned grain selection device are: one is inefficient and inconvenient to move, and the other is tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46
Inventor 王淑贤李国强
Owner 王淑贤
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