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Corn sheller vibrating screen

A technology of thresher and vibrating screen, applied in threshing equipment, agricultural machinery and implements, applications, etc., can solve the problems of increasing enterprise cost, unreasonable structure and high product cost, and achieve the effect of preventing grain spillage and saving labor.

Inactive Publication Date: 2011-09-28
王显涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the mechanical threshing industry, especially in corn threshing, due to the unreasonable structure of the vibrating screen of the machine, the spilled grains are seriously spilled, resulting in certain economic losses.
The vibrating screen has a huge structure and high product cost, which increases the cost of the enterprise

Method used

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  • Corn sheller vibrating screen
  • Corn sheller vibrating screen
  • Corn sheller vibrating screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] A corn thresher vibrating screen, such as Figure 1 ~ Figure 4 As shown, it includes a screen frame 3, a screen sheet 7, and a screen mesh 6. The screen sheet 7 is fixed in the middle of the screen frame 3, the screen mesh 6 is fixed in the lower part of the screen frame 3, and the middle part of the screen frame 3 is fixed with a reinforcing plate 2. The rear of the vibrating screen The top is provided with a grain storage hopper 5, and the grain storage hopper 5 is provided with a rectangular opening, and the following is an arc design, which is suitable for the work of bucket elevators and screw feeders. The upper end of the rear part of the screen frame 3 is provided with an outlet screen 1, which moves synchronously with the vibrating screen.

[0016] Vibrating screen transmission structure such as Figure 5 As shown, the front part of the screen frame 3 of the vibrating screen is provided with a hinge shaft 4, and the hinge shaft 4 is connected with the crank sha...

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PUM

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Abstract

The invention relates to a corn sheller vibrating screen, comprising a screen frame, a screen piece and a screen mesh, wherein the screen piece is fixed at the middle part of the screen frame, the screen mesh is fixed at the lower part of the screen frame, the rear part of the screen is provided with a grain-storage hopper, and the upper end of the rear part of the screen frame is provided with astigma-discharge screen. The invention has reasonable structure design, can alleviate the overflow phenomenon during threshing and avoids unnecessary economic loss.

Description

technical field [0001] The invention relates to an agricultural tool, in particular to a vibrating screen for a corn thresher. Background technique [0002] At present, in the mechanical threshing industry, especially in corn threshing, the unreasonable structure of the vibrating screen of the machine has caused serious spillage of the dropped grains, resulting in certain economic losses. The vibrating screen has a huge structure and high product cost, which increases the cost of the enterprise. Contents of the invention [0003] The invention overcomes the deficiencies in the prior art and provides a corn thresher vibrating screen with reasonable structure design and convenient operation. [0004] In order to solve the above problems, the present invention adopts the following technical solutions: [0005] A vibrating screen for a corn thresher, comprising a screen frame, a screen piece, and a screen mesh. There is a Hu sieve. [0006] There is a rectangular opening o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01F12/32
Inventor 王显涛
Owner 王显涛