JPS5949874A - Rice huller - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a hulling device that removes the chaff from rice and scrapes brown rice, and at the same time removes waste rice such as old rice, animals, and rice, which is small and efficient. 1. The conventional hulling device 1IC is equipped with a winnowing section at the bottom of the hulling section that removes paddy by wind-sifting the paddy with rolls, and also A brown rice sorting section for sorting brown rice and brown rice is installed on the side of the huller, and the rice sorting section and the rice sorting section are connected by an elevator, and paddy is supplied to the hulling section, and the rice is passed through the huller and the f1 dismounter. The brown rice and paddy are sorted in the brown rice sorting section, the brown rice is taken out of the machine, and the paddy is returned to the paddy section 1.

The brown rice sorting section includes a mangoku through, a swinging sorting plate, a rotating sorting tube, etc.

The waste rice such as green rice and crushed ice mixed in with the first batch of brown rice is removed from the brown rice sorting section by the hulling device 1'. The waste rice was sorted and removed using a waste rice sorting unit integrated into the huller or a waste rice sorter that was separate from the hulling equipment.

For this reason, in order to remove waste rice from paddy and make it into brown rice, a huller section, a Karaminoh section, a JL, an unloading machine, a separate brown rice hole section, and a waste rice sorting net were required.

This invention simplifies and miniaturizes the conventional structure described in 01J, and is constructed as follows. In other words, the rice husks are passed through the lower part of the hulling section (1) for unhusking the rice.2)
If you set up 1), [this Chi Matasuri? Chung (2) fl
A brown rice transfer section (3) is provided to separate brown rice from illn IBp, and a Jx elevator is provided to transport the grain upward from the brown rice sorting section (f'J''C section (2) to brown rice sorting section +3). In the rice hulling device formed for the conveyance route (4), the ox moves the conveyance route (4),
Sorting 1: 1) (5) and the spiral shaft (6) for fried grains that fit this sorting tube (5) are set upright (- waste rice sorting 1
I made 114 stones.

This invention is based on 1) 474 composition of II, and the following technique?
It has an effect similar to I+9. In other words, conventionally 7il
+3'1 conveyance route (4) where mixed grains of paddy and brown rice were conveyed (4), spiral i
lQ[61 and grains 1-+1. Sorting i while transporting 1:
``T'+ (5) JYl included a waste rice sorting mechanism that sorts out waste rice such as jj7 ice and rice! and f11 rice,
The waste rice sorting section, which was conventionally installed after the brown rice separate section, is now replaced with a smaller one, which simplifies the structure of the entire hulling device. The brown rice sorting section, which is constructed using the oscillating sorting plate method or the 1-way transfer sorting method, has a slower processing rate compared to other hulling sections or milling sections, etc. ?l tJ'+
However, in this invention, ``:kej.

Since the grains are supplied to the brown rice sorting section (3) after removing 1σ of the waste rice by the waste rice sorting mechanism in the conveyance path (4), efficiency decreases such as clogging of the brown rice sorting section (3) can be prevented. This means that the amount of waste λ can be reduced to the extent that the amount of waste λ is reduced without causing any nuisance.
It is possible to measure 2 on the main surface of A.

Next, an embodiment of the present invention will be described with reference to the drawings.
Let me explain from the start. In this embodiment, a swinging sorting plate system is adopted as the brown rice printing unit (3).

The hulling section (11 consists of a pair of rubber rolls (7), (7), and the rice hulls supplied from the supply hopper (8) of the -4: section are rubbed by the rubber rolls (7), (7). This serves to remove the rice husks by 11 pieces.The lower part of this rice-hulling part (1) is 11 (1) Throwing one grain part (2), the mixture of rice husks and brown rice falling from the rice-hulling part (1). The rice husks are ejected from the rice husks discharge IJ (IQ) to the outside of the machine by applying the suction air of the Karachi fan (9), and the brown rice is dropped downward 13.

A cross-feeding helix (1) is provided at the bottom of the winnowing part (2), and the brown rice is transferred 1- to the top, fl, and to the conveyance path (4) side.

The ascending conveyance path (4) is connected to the receiving IJ cylinder (1 cylinder) fixed at the bottom.
21 and a sorting tube (5) which is freely rotatable at the upper part, and has spiral blades 03) fixed thereon.
) will be erected. The receiving particle 51 (+21 is connected to the transfer end of the transverse feeder tube [19] through the communication gutter H. The sorting tube (
5) forms a sorting net part <15) with a large number of sorting holes in the upper and lower intermediate parts, and scrapers 06) and (17) are provided on the second and lower sides of this sorting net part 05), respectively. The inside of the machine frame surrounding the 1 sorting tube (5), which has a discharge window (18) bored therein, is a partition plate Qr+) on the upper 1; , separated by 12nl. (21) is the motor, (22) is the sorting cylinder (5) and spiral shaft (6)
This is a gearbox that drives the and the opposite rotations.

Contact 17i11 from the transfer end of the horizontal feeder (11)
The upper part of the brown rice fed to the receiving particle:, 1 (+) is conveyed by the spiral blade 08) by the rotation of the spiral shaft (6), but the upper 'R'41 , waste rice such as old rice, mustard rice, and broken rice leaks out of the sorting tube (5) from the sorting net part 05) of sorting n'r5 (5) and falls onto the partition plate t20) J-, and this waste rice is is the lower blade θ7
), the rice scraps are scraped into the waste rice remover 17-1 (2F3) and discharged out of the machine. Sorting 11 with spiral wings (18);
The brown rice sent to J-, ')j in 1(5) is discharged from the discharge window or 18) onto a partial partition plate 119), and is passed through the brown rice sorting section (3) by the upper scraper (16). A portion of the water is pumped into a tank (3).

The brown rice sorting section (3) consists of a large number of stacked sorting 4fi r
-5).

■1 volume) is tilted and swung, and it is distributed from the tank (5))! ＋'? IJ) through each sorting board-), (
2)), (2)) pa (the brown rice provided is only brown rice,
A mixture of brown rice and paddy, only the paddy is separated into troughs, and only the paddy is passed through the paddy trough (
The mixture of brown rice and paddy is returned from the mixing culvert (2 o 12) to the karaminohbe (2), and only the brown rice is returned to the brown rice sakaide 15i.
1 (11 sleds were ejected from the aircraft from 3o1.

0◇ is the rice hulling department (1), the Karaminoh department (2), and the brown rice sorting department (
3) This is the motor that serves as the driving source.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which FIG. 1 is a partially cut-away front view, and FIG. 2 is a partially cut-away rear view.

Claims (1)

[Claims] At the bottom of the hulling section that clears the paddy, there is a winnowing section that wind-sorts the rice husks, and on the side of this hulling section, there is a brown rice sorting section that separates the paddy and brown rice. Grain top 1
．． On transport! '! - Paddy 41 that formed the J7i9 feeding route
1? Device i/? #The ascending conveyance path is characterized in that it is constructed of a waste rice sorting mechanism formed by vertically erecting a spiral shaft for fried grains fitted in the noka printing section and this selection yJl item: 11. Husking equipment.