JPS6019078A - Rotary sorting apparatus of grain - 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] 1.9-1 The present invention relates to a rotary sorting device for grains.

In other words, it is designed so that mixed rice can be separated into brown rice, mixed rice, and paddy using one rotary sorting cylinder and both receiving channels inside it, and the 11-circle section makes it possible to sort the rice more reliably and better. The present invention provides that the entire system can be constructed compactly and compactly, and that it can be suitably implemented.

Next, the embodiment shown in the drawings will be described.

Figure 1 shows a side view of the rice grain sorting/dust ripping system, and inside the long wind sorting box (E) there are each air passage f6) (7), No. 2 conveyor (8), and mixed rice conveyor (9). , coaxial brown rice conveyor OQ and paddy conveyor (II), suction dust extractor [12+
f: Each conveyor (9) (11 and 111) is equipped with a mixed rice thrower 113 and a brown rice melon 1 at the end.
No f141 and paddy thrower +151 are connected respectively.
A huller (F) with a hopper and a roll 11711171 is installed below one end of the first selection box (E) (i111). Hopper 11. Constructed so as to communicate with 11.131.

A rotary sorting device (
D), but the nuclear device [D] is a cylindrical cylinder with both ends open installed inside the cover (171).
A large number of four parts (1)f are formed to the extent that brown rice can be inserted into the inner circumferential surface of the rotary sorting cylinder (A), and rotating rollers U and l[ll are connected to each other on both sides of the rotary sorting cylinder (A) and driven to rotate. A brown rice receiving trough (E) and a mixed rice receiving trough <CI are installed side by side, with spiral conveyors (2) and (3) mounted on their respective shafts inside the rotating sorting cylinder (A). 7. Both gutter (B)
A control valve (4) for brown rice and a control valve (4) for mixed rice are arranged on the side of Co) and extend 1111 times at the tip so as to approach the lateral inner circumference mj of the sorting cylinder (A). Control valves (5) are arranged in series, and both support shafts (1211 t2) have the bases of both control valves (4) and (5) suspended.
21 to adjust both control valves (4) (5)
is equipped with a tilt-adjustable V'C.

Still on the top side of the cover (1) is the mixed rice thrower.
Install a tank 123) with which the upper part of the cough tank 123) communicates with the tank 123), and look into the -F port 124) of the cough tank 123) into the other end of the screening cylinder (A). AII+2 that extends downward from one end of the torso (A)! l() is extended above the paddy conveyor (11), and the receiving gutter (E)
A gutter α) that communicates with one end side is extended above the brown rice conveyor OQ, and an I-curved surface connecting the gutter is installed above the mixed rice conveyor (9) on one end side of the receiving gutter (a). and configure.

However, during work, 1 is dehulled by the huller CF) and the wind is removed in the wind sorting box fE). The mixed rice falls onto the mixed rice conveyor (9) and is transferred to the tank ().
The mixed rice fed from the lower port 124) is transferred to the rotation/body sorting cylinder (A) V which rotates as shown by the arrow (A).
As a result, the brown rice enters the four parts (+1) and falls onto the control valve (4) as shown by the arrow (B) while being lifted high upwards. Only a small amount of paddy was left in a state of falling.
If you go beyond the j valve (5), the 11th arrow (c) will show the v
tc s+r4 i1+'i dialect (5+ f: jc brown rice that falls or falls on the way is t (i dialect (
5), there was brown rice in the receiving gutter 1'B), or there was brown rice in the receiving gutter 1'B).
If mixed rice were to fall inside, it would be K. .

In that case, support 111b is supported by 1+4 joint C1l d.
When 1191 Jl is rotated and both control valves (4) and 5) are circumferentially inclined, 1 indicates the level of brown rice in the control valve (4), and 1 indicates the level of brown rice in the control valve (5). You can adjust the amount of paddy.

Therefore, the paddy remaining in one rotary sorter (A) falls from the gutter to the paddy conveyor)】l) and the rice thrower +1
51, the brown rice in the receiving gutter (B) is thrown onto the spiral conveyor (
The mixed rice in the receiving gutter (aJ) is transferred to the brown rice conveyor ocJ from the gutter ■, and is taken out of the machine by the brown rice thrower t141.
The mixed rice is conveyed σ and falls from the gutter fin onto the mixed rice conveyor (9), and is jumped up into the tank by the mixed rice thrower (13) and re-sorted.

In this way, the present invention has four parts large enough to hold one brown rice, formed in large numbers on the inner periphery + One rice receiving gutter is installed, connected to the sides of both receivers and approaching the inner periphery of one side of the rotary sorting cylinder.The A valve for brown rice and the surrounding part for mixed rice are located at R and F positions. Tilt the valves respectively,
1. Since the joints are freely installed, it is possible to separate the mixed rice after descaling into brown rice, mixed rice, and paddy using one rotary sorting cylinder and both receiving ducts inside it. As a result, the degree of sorting can be adjusted in two rounds, and the sorting can be carried out more reliably and efficiently, and the whole can be made compact and small in size, so that it can be carried out suitably.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a side view of the entire rice husking apparatus, FIG. 2 is a sectional view thereof, FIG. 3 is a sectional view of other parts, and FIG. 4 is a sectional view of the other parts. A cross-sectional view of a part of the building, and a new view of another part of the deck 51 in Figure 2 are shown. (Leaf...concavity, (A)・'s° rotating sorting cylinder, (2)
(3+P spiral conveyor, (B)...Brown rice nozuki receiving gutter, (a)...Mixed next month J receiving gutter, (4)...
...For medium brown rice 17i) Valve, (5 doors...For mixed rice 1 i4i'i valve. Figure 4A Figure 5

Claims (1)

[Claims] Inside the cylindrical rotary sorting barrel, which has a number of recesses on its inner circumferential surface large enough to fit brown rice, a brown rice receiving gutter and a mixed rice receiving gutter each supporting a spiral conveyor are installed in parallel. The rotation of grains is characterized in that control valves for brown rice and control valves for mixed rice are installed at upper and lower positions in series on the sides of the rotary sorting cylinder and close to the lateral inner circumferential surface of the rotary sorting cylinder, respectively, so that the inclination can be freely adjusted.・Kenbetsu equipment.