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A screening device for crop processing

A screening device and a technology for crops, applied in the fields of filtration, solid separation, chemical instruments and methods, etc., can solve the problems of low screening efficiency and achieve the effects of ensuring vibration effect, improving screening efficiency, and convenient operation

Active Publication Date: 2021-07-02
日照佳天下食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Screening is a common process in crop production, and most traditional screening devices can only vibrate in one direction, and the screening efficiency is relatively low

Method used

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  • A screening device for crop processing
  • A screening device for crop processing
  • A screening device for crop processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1~4 , in an embodiment of the present invention, a screening device for crop processing, comprising a base 1 and a screen frame 2; the two sides of the top of the base 1 are respectively fixed with a connecting frame 11 and a mounting frame 12, between the connecting frame 11 and the screen frame 2 Connected by telescopic rods 3, a transverse vibrating mechanism 4 is installed on the mounting frame 12. During work, the screen frame 2 is driven to reciprocate left and right by the transverse vibrating mechanism 4.

[0024] Described screen frame 2 comprises the housing 21 of upper and lower both sides opening, and the lower side opening of housing 21 is provided with screen cloth 22; The screen 22 is driven to vibrate vertically, so that the screen 22 can vibrate in multiple directions to improve the screening effect.

[0025] The specific structure of the lateral vibration mechanism 4 is not limited. In this embodiment, the lateral vibration mechanism 4 inc...

Embodiment 2

[0032] The embodiment of the present invention is optimized on the basis of embodiment 1, specifically:

[0033] The outer wall of the lower opening side of the housing 21 is provided with at least three threaded holes 211 equidistantly arranged in the circumferential direction, and the threaded holes 211 are matched with bolts 6, and the bolts 6 pass through the mesh holes of the screen 22 and the threaded holes 211 connection, so as to fix the screen 22, and also make the screen 22 and the housing 21 detachable, so as to facilitate the replacement of different screens 22 according to technological requirements.

[0034] Further, the bolt 6 is connected to the outer wall of the casing 21 through a connecting rope 61 to avoid loss.

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Abstract

The invention discloses a screening device for crop processing, which relates to the field of crop processing; the device includes a base and a screen frame; a connecting frame and a mounting frame are respectively fixed on both sides of the top of the base, and a telescopic rod is used between the connecting frame and the screen frame Connected, a horizontal vibration mechanism is installed on the mounting frame; the screen frame includes a shell with openings on both sides of the upper and lower sides, and a screen is provided at the lower opening of the shell; a vertical vibration mechanism is provided below the screen. The invention enables the screen to vibrate in multiple directions at the same time by arranging a horizontal vibrating mechanism and a vertical vibrating mechanism, and improves screening efficiency; The horizontal movement of the frame is used as the driving force, without the need for an additional driving source, and the operation is more convenient; at the same time, the impact method is used to drive the screen to vibrate vertically, which can ensure the vibration effect and also play a role in preventing clogging.

Description

technical field [0001] The invention relates to the field of crop processing, in particular to a screening device for crop processing. Background technique [0002] Crops are closely related to people's life and are very important food sources. They are rich in variety and can provide different nutrients for humans. Most of the processes involved in traditional crop production are manually completed. With the development of industrialization, industrial Machinery gradually replaced the role played by human labor in crop production. [0003] Screening is a common process in crop production, but most traditional screening devices can only vibrate in one direction, and the screening efficiency is relatively low. Contents of the invention [0004] The object of the present invention is to provide a screening device for crop processing to solve the above problems. [0005] To achieve the above object, the present invention provides the following technical solutions: [0006]...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/36B07B1/42
CPCB07B1/36B07B1/42
Inventor 不公告发明人
Owner 日照佳天下食品有限公司
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