KR890001615Y1 - Grain separator - Google Patents

Abstract

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Description

Grain impurity sorter

1 is a perspective view of the present invention.

2 is a cross-sectional view of the present invention.

3 is a partially enlarged cross-sectional view of the present invention.

* Explanation of symbols for main parts of the drawings

1, 1 ': body 2: motor

3: Abort shaft 3 ', 4, 5: Abrupt pulley

6: blower 6 ': blower fan

6 ": Blowing path 7: Zoom shaft

8, 9: lower pulley 10, 12: upper pulley

11: Axis 13: Kempan

14: adhesion pin 15: adhesion between

16: stone piece 17: adhesion pin

18: no frame 19: halftone

20: outlet 20 ': dropping furnace

21: inclined plate 22: impurity outlet

23: sorting tube 24: vent hole

24 ', 24 ": Protruding jaw 25: Reverse wind guard

26: outlet 27: shaft

28: pulley 29: anti-wind

The present invention selectively discharges impurities contained in grains such as rice, barley, crude, soybeans, green beans, red beans, sesame seeds, and sesame seeds to the lower part of the net, and light impurities that do not fall into the net are blown to the upper part during the drop discharge of the grain. It is about the impurity decanter of the improved grain.

Conventionally, a large number of grain sorters have been devised, and since the sorting machines used are all designed to separate the blowers separately from the screening of the nets, the process is cumbersome. There are many defects such as the economic burden that must be provided, but the desired purpose of the screening cannot be met.

The present invention has been made in order to solve and supplement the conventional drawbacks as described in detail by the accompanying drawings as follows.

A motor (2), a suspension shaft (3) and a suspension pulley (3 ') (4) (5) are formed in the body (1) (1'), and a fan (6 ') and a blower are provided at the lower blower (6). Forming a furnace 6 " and compressing the lower pulleys 8 and 9 'to the jaw shaft 7 and then pressing the cam plate 13 onto the shaft 11 of the upper pulleys 10 and 12. Eccentrically attaches the space between the right wall 15 and the bottom plate 16 of the frame 18 constituting the mesh plate 19 and the discharge port 20 drop path 20 'and the impurity discharge port 22 and the inclined plate 21. After the coalescence is formed at one end of the liver 15 by the pin 17, the vent hole 24 and the protrusion are projected to the sorting cylinder 23 through which the air passage 6 "and the drop passage 20 'are connected up and down. By forming the jaw (24 ') 24 "and bending the anti-wind prevention port 25 at the outlet 26 position of the lower end, the pulley (28) on the shaft (27) is compressed to form the anti-back wind (29) It is.

Referring to the effect of the present invention as described above is as follows.

When power is supplied to the motor 2, it is connected to each pulley (3 ') (4) (5), (8) (9) (10) (12) and 28 as a pulley and a belt of the motor. When decelerating and motorized and rotated, the upper shaft 11 rotates the chemppan 13 so that the eccentric coalescing adhesion section 15 shakes the frame 18 back and forth, and the shaft 7 rotates air blowing 6 (6 '). Blowing the wind toward the furnace 6 ", the pulley 28 rotates the shaft 27, and blows the wind blown from the ventilation path 6" to the upper vent 24 while rotating the anti-wind check 29. And backflow to the outlet 26 to prevent backwinding. Then, when the grains are supplied onto the mesh panel 19, the mold 18 is continuously shaken by the coalescing medium 15, and impurities smaller and heavier or lighter than the grains are collected by falling to the impurity outlet 22 away from the inclined plate 21. The grain is tripled by the wind blown from the bottom when the grain falls to the outlet 20 and the dropping path 20 'and falls at the point of the protrusion force 24' and 24 "while falling inside the sorting container 23. As it is blown into the air, impurities that are lighter than the grains are discharged to the vent holes 24 so that only pure grains are sorted out and discharged to the discharge holes 26. That is, grains falling into the backwind preventer 29 are stored between the fans 29. While being rotated and discharged, the wind blown from the air blower 6 "is not to be counter-winded by hitting the fan 29.

The present invention is easy to handle, easy to use and convenient for the selection of impurities in grains, and low cost is effective to spread widely.

Claims (1)

As shown in the figure, the motor 2, the suspension shaft 3, and the suspension pulleys 3 ', 4, 5 are formed in the body 1, 1', and the blower 6 at the bottom (6 ') and a blower (6 ") to form a lower pulley (8) (9') on the axle (7) and then the chemp (13) on the shaft (11) of the upper pulley (10) (12). Frame 18 eccentrically adhering the adhesion interval 15 with pins 14 and constituting the mesh plate 19 and the outlet 20, the dropway 20 ′ and the impurity outlet 22 and the inclined plate 21. And formed the coalescing pieces 16 of the coalescing section 15 at one end of the coalescing section 15 with the pins 17, and then placed into the sorting cylinder 23 through which the blower 6 "and the dropping passage 20 'were connected up and down. Consists of the tuyere 24 and the projection jaw (24 ') (24 ") and by bending the backwind prevention port 25 in the outlet 26 position of the lower end to make the pulley 28 on the shaft (27) to prevent the backwind 휀 Impurity sorter for grains formed by forming (29).