CN2411850Y

CN2411850Y - Rubber-covered roll corn attrion mill

Info

Publication number: CN2411850Y
Application number: CN 00227746
Authority: CN
Inventors: 庄胜利
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-29
Filing date: 2000-03-29
Publication date: 2000-12-27
Anticipated expiration: 2010-03-29

Abstract

The utility model provides a rubber roll husker which comprises a machine box. A rapid husking rubber roll, two slow husking rubber rolls are arranged at the upper part of the machine box. A blower, a crude bran separator, a grain blocking plate and an adjusting plate are arranged at the lower ends of the husking rubber rolls. A storage hopper is fixed at the upper end of the machine box. A feeding gate and a feeding roll are arranged at the lower end of the storage hopper. The diameter of the rapid husking rubber roll is bigger than that of each of the slow husking rubber rolls. The center lines of the three rubber rolls are arranged at a certain included angle. Due to the installation of the three husking rubber rolls, the utility model can simultaneously carry out secondary processing. The rate of one-time shelling is over 99.8%. After grain is husked, the grain directly enters a rice mill to carry out the treatment of deep processing. The utility model has the advantages of high production efficiency, low production cost and little power consumption.

Description

A kind of rubber roll husker

The utility model relates to a kind of rubber roll husker.

At present, hulling machine on the market generally constitutes by having two identical paddy hulling rubber rolls, paddy by its processing, one time husking yield only is about 95%, the brown rice, rice bran and the wind tail paddy that generate carry out separating treatment through the rough separator of paddy, and the paddy that carries out hulling the second time of the wind tail paddy after will separating is again processed, and working (machining) efficiency is low like this, energy consumption is big, the processing cost height.

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of hulling machine is provided, and can directly enter rice mill by the brown rice after this hulling machine processing and carry out deep processing,, reduces production costs energy efficient to enhance productivity.

For achieving the above object, the utility model structurally includes cabinet, be provided with quick paddy hulling rubber roll and two fast rubber rolls of hulling at a slow speed on cabinet top, be provided with blower fan, big chaff separator, millet baffle and adjustable plate in the lower end of paddy hulling rubber roll, upper end at cabinet is provided with storage bin hopper, be provided with charging flashboard, feeding roller in the storage bin hopper lower end, lower end at cabinet is provided with rice output outlet: fast the diameter of paddy hulling rubber roll is bigger than the diameter of paddy hulling rubber roll at a slow speed, the line of centres of three rubber rolls layout that forms an angle; Operation principle of the present utility model is: the slit between the paddy hulling rubber roll at a slow speed of evenly sending into quick paddy hulling rubber roll and top when paddy from grain-storing bucket through feeding roller, utilize the speed difference of two rubber rolls to tear to rub paddy with the hands and make it shelling, under the effect of blower fan, big chaff is separated discharge, the processing second time is carried out in the gap between the paddy hulling rubber roll at a slow speed that remaining brown rice and part paddy enter quick paddy hulling rubber roll and downside again, the brown rice that generates, big chaff enter big chaff separation chamber, isolate big chaff, remaining brown rice is promptly discharged outside the machine.

As further improvement of the utility model, fast paddy hulling rubber roll and the diameter ratio of paddy hulling rubber roll at a slow speed are greater than 1.4.

Realize the utility model, because three paddy hulling rubber rolls are set, can carry out secondary operations simultaneously, disposable husking yield can reach more than 99.8%, can directly enter rice mill behind the rice huller paddy and carry out the deep processing processing, enhances productivity, and reduces production costs energy efficient.

Below in conjunction with accompanying drawing structural principle of the present utility model is described in further detail.

Fig. 1 is a structural principle schematic diagram of the present utility model.

The utility model structurally includes cabinet 1, be provided with quick paddy hulling rubber roll 2 and two hull at a slow speed

fast rubber roll

3 and 4 on cabinet 1 top, be provided with

blower fan

5 and 13, big chaff separator 7, millet baffle 6, adjustable plate 8 and 12 in the lower end of paddy hulling rubber roll, be provided with storage bin hopper 9 in the upper end of cabinet 1, be provided with charging flashboard 10, feeding roller 11 in storage bin hopper 9 lower ends, be provided with rice output outlet 14 in the lower end of cabinet 1; Fast paddy

hulling rubber roll

3 and 4 diameter are big at a slow speed than two for the diameter of paddy hulling rubber roll 2, the line of centres of three

rubber rolls

2,3,4 layout that forms an angle.

Fast paddy hulling rubber roll 2 can be greater than 1.4 with the diameter ratio of paddy hulling rubber roll 3 at a slow speed and 4.

Claims

1. rubber roll husker, structurally include cabinet, be provided with quick paddy hulling rubber roll and paddy hulling rubber roll at a slow speed on cabinet top, be provided with blower fan, big chaff separator, millet baffle and adjustable plate in the lower end of paddy hulling rubber roll, upper end at cabinet is fixed with storage bin hopper, be provided with charging flashboard, feeding roller in the storage bin hopper lower end, be provided with rice output outlet in the lower end of cabinet; It is characterized in that: at the quick lower side of paddy hulling rubber roll a paddy hulling rubber roll at a slow speed is set also, the diameter of paddy hulling rubber roll is bigger than the diameter of paddy hulling rubber roll at a slow speed fast, the line of centres of three rubber rolls layout that forms an angle.

2. rubber roll husker according to claim 1 is characterized in that: fast paddy hulling rubber roll and the diameter ratio of paddy hulling rubber roll at a slow speed are greater than 1.4.