JPS62269784A - Rotary selection rice huller with rear section elevator - 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] 3. Detailed Description of the Invention The present invention aims to simplify the structure of a rotary sorting huller consisting of a dehulling section, a wind sorting section, a rotary sorting section, and an area, and to make the entire machine compact. It was devised with the aim of making it extremely compact and improving the efficiency of hulling work.

Conventionally, in a hulling machine that is equipped with a deweighing section and a sorting device for extracting brown rice from the mixed grains of brown rice and paddy obtained by the deweighing section and performs a series of hulling and sorting operations, The structure of the huller itself is inevitably complicated, and the weight increase is inevitable due to the accompanying equipment such as transfer and frying for transferring and supplying grain from the next process to the next process or returning the grain from the next process to the previous process. It was inconvenient to handle, such as moving the parts.

In view of the above-mentioned points, the present invention eliminates the drawbacks of the conventional art by omitting the auxiliary equipment required for transporting the mixed grains of brown rice and paddy from the wind sorting section to the rotary sorting section. At the same time, a grain lifting machine that lifts the raw paddy and reduced rice separated from brown rice in the rotary sorting section to the desalting section, and a grain lifting machine that lifts the sorted brown rice are installed adjacent to the rear side of the machine. The aim is thus to achieve the above objective.

Hereinafter, the present invention will be explained with reference to embodiment figures. (
A) is the deweighing section where the paddy tank (1) and a pair of deweighing rolls (2
), and (B) is a deweighing part (A) is a wind-selecting part that wind-selects the scraped material that has been rubbed and dropped by Ic and removes dust such as rice husks, and a diffuser plate (3) is installed from above. Grain board (4) (5) (6)
is installed diagonally along the lower side of this grain board (5).
) is formed on the rear side (
An intake port (9) is opened in the root canal (8) of Y).

GO is an inlet plate installed diagonally below the upper air sorting section (7), and the lower end of the plate 7 is exposed above the inner circumferential surface of the sorting cylinder (2). αD
is a suction machine that is located at the end of the wind selection section (7) and sucks in outside air from the intake port (9) and applies suction and sorting air to the wind selection path (7);

(C) is a rotating sorting section, which has many depressions (a) formed on its inner circumferential surface and connects the front side (X) and the rear side (Y) with a rolling wheel (R)
S) A sorting cylinder ■ supported from K and rotatably suspended horizontally, a brown rice receiving gutter am that takes out the brown rice that is scooped up by the above-mentioned depression (a) and is scooped up to the highest level, and Consisting of a circulation gutter αS that receives and collects brown rice and paddy scooped up in the range, the brown rice receiving gutter am and circulation gutter α9 have screws that transport them to the rear side (Y) and front side (X), respectively. Conveyor αs a'n is built-in.

Therefore, in a range where the mixed grains of brown rice and paddy after wind selection can flow from the inlet plate QO to the lower side of the inner circumferential surface of the sorting cylinder 13, the front side of the sorting cylinder q3 (illustrated by the wind) Selection club (
B) is a trick.

filαl is a grain lifting machine installed adjacent to the rear side (Y) of the sorting cylinder (13) on the left and right sides, and is a grain lifting machine +181.
[The jumping wing axles 11 are composed of the same axis in the left and right directions (not shown), and the discharge port (■) of the grain lifting machine 13 is communicated with the paddy/hull (1) of the weighing section (A). are doing.

In addition, packets Qsa) are fixed at equal intervals on the inner peripheral surface of the terminal end located on the rear side (Y) of the sorting cylinder 13, and rotate together with the sorting cylinder 0. ing.

■ is the next reduction plate whose upper part is inserted diagonally above the inner peripheral surface at the terminal end of the sorting cylinder l, and the lower part is the grain lifting machine αg.
It is a peek inside.

(2) is a take-out gutter that communicates the terminal end of the brown rice receiving gutter α-fathom with the grain lifting machine aIJ, and (2) is a paddy funnel that is removably installed on the outside of the grain lifting machine αg.

Therefore, the paddy in the paddy funnel G is lifted up to the paddy tank (11) by the grain lifting machine α81￥C, is supplied to the deweighing roll (2), is slid down, and is collided with the diffusion plate (3) and spread to the grain plate. (4)
(5) (6) Due to the suction force of the suction device (1), the outside air from the intake port (9) passes through the sorting cylinder 13 and becomes a sorted air on the inner peripheral surface of the wind selection path (7). In addition to suctioning dust such as rice husks and discharging it outside the machine, paper is taken out from the paper take-out gutter, and brown rice and paddy flow down on the inflow plate GO and pass through the sorting cylinder (
13) directly onto the front side (X) inner circumferential surface.

The mixed grains of brown rice and paddy that flowed in receive the scooping action of the depression (a) and are deflected upward in the direction of rotation of the sorting cylinder 00 shown by the arrow (a), and those in the lower layer are lifted up and those in the upper layer are On the contrary, it gradually moves to the rear side [Y] while repeating the upward and downward flow of collapse. During the above flow process, the paddy floats to the surface and the brown rice sinks to the bottom layer, creating a depression in the brown rice (
Brown rice, which is easy to fit into the rice bowl and has small grains, is scooped into the hollow (a) where it is difficult to escape and is mainly scooped up to the highest level, and then scooped into the brown rice receiving channel 0 volume from the high level to the middle range. Some of the brown rice and paddy that are raised fall into the circulation gutter α9.

The brown rice in the brown rice receiving gutter q4 is transferred to the rear side (Y), flows down the take-out gutter from the terminal end, and is led out to a predetermined location by the grain lifting machine [9Yc. In addition, the brown rice and paddy in the circulation receiving trough 19 are transferred to the front side (X) and fall onto the inner peripheral surface of the sorting cylinder u3 as shown by the arrow (b), where they merge with new mixed grains flowing in from the inlet plate αQ. Then, the above-mentioned sorting operation is repeated. In addition, the paddy that cannot be scooped up by the depression (a) K and reaches the rear side (Y) on the inner peripheral surface of the sorting/sorting cylinder α1 is scooped up by the packet (+sa)'/c provided at the terminal end. It flows into the grain lifting machine U3 from the inside through the reducing plate Ω which reaches the highest level and falls, joins with new raw paddy, and is returned to paddy grains (1) from the discharge port (2).

As described in detail above, the present invention includes a deweighing section and a deweighing section (
The wind selection part iI2 includes a wind selection part for wind-selecting the objects slid down by step A) and a sorting cylinder having a number of depressions (a) formed in its inner circumferential surface, which are rotatably hung horizontally. : In a rotary sorting hulling machine consisting of a rotary sorting section for sorting the mixed grains of brown rice and paddy obtained from the above, the scale section and the wind sorting section are provided above and below, and the front side of the sorting cylinder is wind sorted. a grain lifting machine that lifts raw paddy and reduced paddy that moves toward the terminal end on the inner circumferential surface of the sorting cylinder to the deweighing part; Since the structure is equipped with a grain lifting machine that lifts up the sorted brown rice, the front side of the sorting cylinder can be inserted into the wind sorting section, thereby shortening the longitudinal length of the machine, and the sorting tube can be moved directly from the wind sorting section. The mixed grains can be flowed into the inner peripheral surface of the body, which eliminates the need for ancillary equipment for transporting the particles, thereby simplifying the structure and making the body more compact and ultra-miniaturized.

In addition, there is a grain lifting cylinder that lifts up the raw paddy and the paddy that has been separated through the sorting process in the rotary sorting section and is to be returned to the deweighing section, and the brown rice that has been sorted in the sorting process is lifted up and extracted. Since the grain lifting machine is installed at the rear of the sorting cylinder, the supply of raw paddy during the hulling operation and the weighing and bagging of brown rice can be done in the same place, which is extremely convenient for the workers and reduces the work time. This has led to improvements in efficiency. Furthermore, since the unloading of the brown rice was done at the rear, it was possible to freely measure and pack the rice into bags over a wider area.

[Brief explanation of the drawing]

The drawings are examples of the present invention, and Fig. 1 is a front view showing the inside of the entire rotary sorting rice huller/machine, Fig. 2 is a sectional view taken along line 1-1 in Fig. 11, and Fig. 3. 1 shows a cross-sectional view taken along the line 1-■. (A)...Desexualization part 8 (B)...Wind selection part (a)...Indentation 13...
・Sorting cylinder (C)...Rotary sorting section <X)・
...Front side (Y) ...Rear side Knocking ... Grain lifting machine. ℃Pa″゛Cco′ reward

Claims (1)

[Claims] A removing part (A), a wind sorting part (B) for wind-selecting the debris that has been rubbed off by the removing part (A), and a sorting part with a large number of depressions (a) formed on the inner peripheral surface. A rotary sorting hulling machine comprising a rotary sorting section (C) which separates the mixed grains of brown rice and paddy obtained by the wind sorting section (B) by horizontally suspending a cylindrical body (13) in a rotatable manner, The removing section (A) and the wind selection section (B) are provided above and below, and the front side (X) of the sorting cylinder 13 enters into the wind selection section (B), and the rear side (Y) is filled with raw paddy. and sorting cylinder (1
3) a grain lifting machine (18) that lifts the reduced paddy that moves on the inner peripheral surface toward the terminal end to the removing section (A); and brown rice sorted by the sorting cylinder (13). A rotary sorting rice huller with a rear grain lifting device, characterized in that it is equipped with a grain lifting machine (19) for lifting grains.