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A screen cleaning machine

A technology of cleaning machine and sieve surface, which can be used in sieves, solid separation, chemical instruments and methods, etc., and can solve problems such as clogging of sieve holes.

Active Publication Date: 2020-05-08
HUBEI JINSUI CHANGFENG GRAIN MACHINERY EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the object of the present invention is to provide a screen surface cleaning process and equipment to solve the problem of screen hole blockage in existing vibrating screens

Method used

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  • A screen cleaning machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0022] A sieve surface cleaning machine, which includes a sieve boat 14, characterized in that: the sieve boat 14 is a hollow design, and a rectangular through hole A is provided on the upper surface of the sieve boat 14, and the through hole A has a length direction Two symmetrical right-angle steel plates 9 are respectively fixed on the upper surface of the sieve ship 14, an upper frame 4 is arranged between the two right-angle steel plates 9, and an inverted U-shaped steel plate 15 is fixed between the two right-angle steel plates 9. , the U-shaped steel plate 15 is located above the upper frame 4, and the upper surface of the U-shaped steel plate 15 is provided with a deceleration motor 1, and the deceleration motor 1 is dynamically connected with a sector gear 10, and the length direction of the upper frame 4 is The upper inner wall is symmetrically arranged with racks, the racks mesh with the sector gear 10, the upper frame 4 is integrally provided with lower legs 41, the...

specific Embodiment approach

[0027] When the grain cleaning machine starts to operate, turn on the sieve cleaning machine on the cooling machine, and through the continuous back and forth movement of the cleaning brush, the flow of grain and impurities on the sieve plate will be smoother, and the separation of grain and impurities will be more thorough.

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PUM

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Abstract

The invention relates to a screen surface sweeping machine. The screen surface sweeping machine comprises a speed reduction motor, a gear and rack reciprocating transmission device, a rack guiding sliding groove device and a screen surface sweeping device. For the screen surface sweeping device, the speed reduction motor is in rigid connection with a sector gear, rotation of the sector gear can be achieve by starting the speed reduction motor, rotation of the sector gear drives rectilinear motion of racks, the front rack and the rear rack are inlaid in the inner side of an upper frame, guiding sliding grooves are formed in the two sides of the upper frame, the sector gear rotates by a circle, reciprocating rectilinear motion of the front rack and reciprocating rectilinear motion of the rear rack are implemented once respectively, the reciprocating rectilinear motion of the racks drives a lower frame to move synchronously, and reciprocating sweeping on the screen surface is achieved through a sweeping brush connected with the lower frame; the screen surface sweeping machine is an organic whole integrating prime movement, transmission and sweeping, a traditional manual sweeping mode is replaced, dispersion treatment is conducted on stacked grains while the screen surface is swept, separation of the grains and impurities is more thorough, and the screen surface sweeping machine has the advantages of being good in sweeping effect, stable and reliable in performance, convenient to maintain and the like.

Description

technical field [0001] The invention relates to the technical field of grain processing equipment, in particular to a screen surface cleaning equipment. Background technique [0002] Raw grain pretreatment is an essential process before grain storage and processing. Vibrating screens are the core technology and equipment in raw grain pretreatment. my country is a large agricultural country. With the deepening reform of the grain circulation system, the purchase and sale of grain has entered the market in an all-round way. The track of globalization and diversification, and the fierce competition in the grain purchase and sales market make the quality of the purchased grain uneven and contain too many impurities. Impurities mainly include rice stalks, stems, and leaves. [0003] The main function of the vibrating sieve is to separate the large and small impurities in the grain. The material on the sieve is impurities, and the material under the sieve is grain. The raw grain mi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/52
CPCB07B1/522
Inventor 杨东
Owner HUBEI JINSUI CHANGFENG GRAIN MACHINERY EQUIP CO LTD