Dust removal device based on rice mill

A dust removal device and rice milling machine technology, applied in the field of rice milling machines, can solve the problems that rice dust cannot be completely raised and discharged, the dust removal effect is poor, and it is easy to dirty the staff, etc.

Inactive Publication Date: 2021-03-12
HUNAN JINSONG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing rice mills will generate a large amount of dust during the working process. The traditional dust removal method is to directly discharge the dust into the dust bag. This method has two disadvantages. One is that the dust in the rice cannot be removed. Thoroughly lift up and discharge, the second

Method used

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  • Dust removal device based on rice mill
  • Dust removal device based on rice mill
  • Dust removal device based on rice mill

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] see Figure 1 to Figure 3 , a dust removal device based on a rice mill, comprising a rice mill housing 1, a stirring housing 4, a first servo motor 10, a fan 9, a drive gear 23, a dust collection valve 35 and a high-pressure water spray valve 31, the The stirring shell 4 is connected to the feeding port 2 inlaid on the top of the rice mill shell 1 through the stirring shell feed port 3, and a rolling roller 15 is arranged below the blanking port 12 fixedly connected to the bottom of the stirring shell 4, so that The number of the rolling rollers 15 is two, and they are connected to the stirring shell 4 through a bracket 14. The first servo motor 10 is embedded in the inner wall of the stirring shell 4, and is connected to the stirring shaft 38 through a coupling. The stirring shaft 38 surfaces are fixedly connected with some stirring paddles 11, and the stirring paddles 11 can prevent the feeding port 12 from being blocked on the one hand, and can raise the dust attache...

Embodiment 2

[0034] see figure 1 and Figure 4, a kind of dedusting device based on a rice mill, also includes a rolling roller 15, a second sieve plate 16 is arranged below the rolling roller 15, and a plurality of filter holes are provided on the surface of the second sieve plate 16, and the The diameter of filter hole 1 is smaller than the diameter of rice, which can filter out the smaller granular impurities in the rice and improve the quality of rice. The bottom of the second sieve plate 16 is connected to the support plate 173 through the support column 174, and the support The plate 173 is embedded in the cavity provided inside the buffer seat 171, and the bottom of the support plate 173 is connected to the inner wall of the cavity through the first spring 172, and the buffer seat 171 is connected to the second cylinder 18 through the second piston rod 17, and the second cylinder 18 The second piston rod 17 drives the second sieve plate 16 to move up and down according to a certain...

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Abstract

The invention discloses a dust removal device based on a rice mill, and belongs to the technical field of rice mills. The dust removal device based on the rice mill solves the problem of poor dust removal effect of an existing dust removal device based on a rice mill. The device comprises a rice mill shell, a stirring shell, a first servo motor, a fan, a driving gear, a dust collection valve, anda high-pressure water spray valve; the stirring shell is connected with a feeding port in the top of the rice mill shell through a stirring shell feeding port; the first servo motor is connected witha stirring shaft through a coupler; the surface of the stirring shaft is connected with a stirring paddle; the fan is fixed to one side of a ventilation net, and the other side of the ventilation netis connected with the dust collection valve through a bolt; a dust valve is connected with the dust collection valve through a air extracting pump and a dust removal pipe; the dust valve is fixedly connected with the inner wall of a dust removal chamber; the high-pressure water spray valve is connected with a water pump through a telescopic hose and further connected with a sliding table through ahigh-pressure water spray valve mounting plate; the driving gear is connected with a second servo motor through a driving shaft; and the driving gear is further engaged with a rack. The dust removaldevice based on the rice mill has the characteristics of being good in dust removal effect.

Description

technical field [0001] The invention belongs to the technical field of rice mills, in particular to a dust removal device based on rice mills. Background technique [0002] The rice mill is mainly composed of a fixed wrench, a tightening nut wrench, a brush, a lower hopper, a grinding wheel and a wire brush, etc., and uses the mechanical force generated by mechanical equipment to peel and whiten brown rice. [0003] With the gradual improvement of living standards, people have put forward higher requirements for the quality of rice, so that the rice milling process has been improved rapidly. With the continuous improvement of rice varieties, rice production has become higher and higher in recent years. [0004] However, the existing rice mills will generate a large amount of dust during the working process. The traditional dust removal method is to directly discharge the dust into the dust bag. This method has two disadvantages. One is that the dust in the rice cannot be rem...

Claims

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Application Information

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IPC IPC(8): B02B3/04B02B1/02B02B7/00B02B7/02B08B15/00B01D47/06
CPCB01D47/06B02B1/02B02B3/045B02B7/00B02B7/02B08B15/007
Inventor 蔣雄彪辜其斌彭为军杨玉钰罗艳
Owner HUNAN JINSONG MACHINERY
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