JPH05276A - Shaking sorter - Google Patents

Abstract

(57) [Abstract] [Object] The present invention divides the swinging sorting plate 6 inclined vertically and horizontally into a plurality of division plates 10 along the horizontal direction, each of which is independent. Sorting rocking sorting plate 11, which can be sorted
In a configuration in which 11 are arranged in parallel, brown rice partition plates 16 and 1
It is intended to facilitate the adjustment of No. 6. [Structure] Sorting swing sorting plate 1 capable of independently sorting each
The brown rice partition plates 16 and 16 for partitioning the brown rice taken out from the discharge side of 1 and 11 are configured to be integrally adjustable by one partition adjusting rod 19. [Effect] The brown rice partition plates 16 and 16 can be easily and easily adjusted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an oscillating sorting device for selecting mixed rice of paddy and brown rice with an oscillating sorting plate having a rugged sorting portion. More specifically, a single oscillating sorting plate is used. The present invention relates to an oscillating sorting device which is a sorting sorting plate that can be sorted by a sorting plate and can be sorted independently.

[0002]

2. Description of the Related Art As disclosed in Japanese Patent Laid-Open No. 57-81873, when a mixed rice is sorted by a rocking sorting plate having two vertical and horizontal surfaces inclined, a grain flowing from a supply side to a discharge side is divided by a sorting plate. There is a method in which the process of grain flow is shortened and sorting efficiency is improved by separately sorting the items with.

[0003]

[Problems to be Solved by the Invention] Grains that have been sorted by such a sorting and sorting plate are used as brown rice and
When partitioning mixed rice and paddy, it is intended to improve the operability by making it possible to adjust the brown rice partition plates provided for each of the plurality of sorting rocking sorting plates together with a single adjusting device. is there.

[0004]

The present invention takes the following technical means in order to solve the problems of the prior art. That is, the present invention is configured to arrange the group rocking portion sorting plates 11 and 11 which are arranged in parallel and which independently sort each other,
The discharge side of each of the classification swing selection plates 11 and 11 is configured such that both the horizontal direction flowing down from the grain supply side to the discharge side and the vertical direction which is the sorting direction are tilted and reciprocally swings in the vertical direction. Is a rocking and sorting device provided with brown rice partition plates 16 and 16 which can be integrally adjusted by a single partition adjusting device.

[0005]

Embodiments of the present invention shown in the drawings will be described below. First, the configuration of the embodiment will be described. This hulling / sorting machine sorts the mixed rice after the wind selection in the wind-selecting part 2 and the wind-selecting part 2 for wind-selecting the scraped rice from the hulling part 1 and the hulling part 1 for the hulling work. It is composed of a mixed rice sorting unit 3 and a fried grain transporting unit 4 which are configured by a rocking sorting device. The hulling section 1 is placed on the upper part of the wind selecting section 2, and the fried grain conveying section 4 and the mixed rice sorting section 3 are arranged behind the hulling section 1 and the wind selecting section 2.

[0006] Explaining the mixed rice sorting unit 3 of the swing sorting device 5, 6 is a swing sorting plate of the swing sorting device 5, and the uneven surface for sorting is formed on the plate surface. , One side is high supply side, the other side is low discharge side,
The oscillating selection plate 6 is divided into two parts in the vertical direction and the horizontal direction, with one side in the vertical direction, which is perpendicular to the horizontal direction connecting the supply side and the discharge side, being the upper side and the lower side on the opposite side being the lower side. It has a configuration in which both surfaces are inclined and a configuration in which it reciprocally swings in the vertical direction. Reference numeral 7 is a rocking side plate, 8 is a rocking side plate, and 9 is a supply side plate. Then, the rocking sorting plates 6, 6, ... Can be independently sorted by the lateral partitioning plate 10.
The division swing sorting plates 11 and 11 are configured to have supply ports 12 and 12 on the supply side and on the swing side. Grain is directly supplied from the mouth portion 12, and the swinging side sorting swing sorting plate 1
1 has a configuration in which the upper surface located on the supply side with respect to the supply side end of the swing-side classification swing selection plate 11 is supplied via a smooth supply path 13.

Reference numerals 14 and 14 denote swing arms for swinging the swing selection plates 6, 6 ,.
Is a structure which is rocked by a rocking device (not shown), and 15 is a vertical tilt adjusting means for adjusting the vertical tilt angle of the rocking sorting plate 6. On the discharge side of the sorting rocking sorting plates 11, 11, ..., respectively, brown rice partition plates 16, 16, paddy rice partition plates 17,
17 are arranged, the screw holes 19a, 19a of the partition plate adjusting rod 19 rotatably supported by the sorting and taking-out unit 18 are screwed into the screw holes of the brown rice partition plates 16, 16, and the paddy partition The holes of the plates 17 and 17 are fitted to each other to form the brown rice partition plates 16 and 1.
6 can be moved and adjusted by rotating the partition plate adjusting rod 19,
The paddy partition plates 17 and 17 are configured to be stopped at a predetermined position without being moved by the rotation of the partition plate adjusting rod 19. It should be noted that a configuration may be adopted in which the threaded portion of the moving pitch of the partition plate adjusting rod 19 and the screw portion of the paddy partition plate 17 are fitted to each other to move at a pitch smaller than that of the brown rice partition plate 16. Brown rice partition plates 16, 16 and paddy partition plates 17,
It is sufficient that the components 17 can be integrally moved and adjusted, and the present invention is not limited to this embodiment.

Next, a description will be given of the structure for taking out the selected grains of the sorting rocking sorting plates 11, 11. The sorting and ejecting portion 18 corresponding to the swinging side sorting swing sorting plate 11 is the sorting swing sorting plate 1.
The partition plate 22 is partitioned into a passage 20 on the side closer to 1 and a passage 21 on the far side, and the brown rice partition plate 16 and the paddy rice partition plate 17 are movably provided in the passage 20 on the near side. The paddy rice partitioned by the paddy rice partition plate 17 on the swaying side is taken out to the swaying side paddy rice passage 23 of the passage 20 on the near side, and the paddy rice partitioned by the paddy rice partitioning plate 17 on the swinging side is the distant side. Is taken out through the rocking side paddy rice passage 24 provided in the passage 21 of the above, and the mixed rice partitioned by the paddy rice partition plate 17 and the brown rice partition plate 16 on the swinging side is the shaking side paddy rice passage 23. The mixed rice, which is taken out through the swaying side mixed rice passage 25 on the side closer to the passage 20 and is partitioned by the paddy rice partition plate 17 and the brown rice partition plate 16 on the swaying side, is the passage on the far side. It is taken out from the rocking up mixed rice passage 26 provided below the rocking up rice rice passage 24 of 21 and the brown rice and the rocking up brown rice partition plate 16 partitioned by the rocking down brown rice partition plate 16. The brown rice separated by Mixing the US passage of the lower side 25,2
6 is taken out through the brown rice passage 27 provided below 6, and is transferred to the upper side of the rack at the bottom rack and taken out.

.. are provided on the sectional swing selection plates 11, 11 ,.
The mixed rice after being hulled by the hulling section 1 and being wind-selected by the wind-selecting section 2 is a mixed-rice fried machine and a mixed-rice hopper 2 in the fried-grain conveying section 4.
8. When supplied through the distribution gutter 29, the mixed rice has a large grain size, a large specific gravity, a large friction coefficient, and the like. Compared to the paddy rice, which has a larger and lighter specific gravity, it drifts to the swaying side, and the unmixed mixed rice of brown rice and brown rice drifts to the middle part and falls from the discharge side. Then, the brown rice partition plates 16 and 16 and the paddy rice partition plates 17 and 17 partition the brown rice into the brown rice passage 2
7, the mixed rice is extracted from the rocking side / upper side mixed rice 25 and 26, and the paddy rice is taken out from the rocking side / upper side paddy rice 23 and 24, respectively.

The brown rice thus taken out is taken out of the machine through the brown rice lifting machine 29, and the unhulled rice is returned to the hulling section 1 through the hulled rice hulling machine of the fried food conveying section 4 and again. The rice is hulled, and the mixed rice flows down into the mixed rice fried machine of the fried food conveying unit 4, and is fed again to the swing sorting device 3 by the mixed rice fried machine to be re-sorted. .. Next, the operation of the embodiment will be described. When the hulling operation is performed, each rotating unit of the hulling / sorting machine is driven, and the hopper hopper (not shown) and the hulled rice fried machine of the fried grain transport unit 4 are operated. The raw paddy is supplied to the paddy hopper 30 of the paddy hull 1 via the paddy. Then, the paddy supplied from the paddy hopper 30 to the paddy roll (not shown) of the paddy section 1 is padded, and the paddy rice is the paddy-rice picking path (not shown) of the wind-picking unit 2 below. The rice husks are wind-filtered by the dust collector 31, and the mixed rice of brown rice and paddy is dropped and supplied to the slide-down rice gutter (not shown), and the mixed-rice fried by the fried-grain conveying section 4 is fried. After passing through the grain machine, the mixed rice hopper 28, and the distribution gutter 32, the sorting rocking sorting plates 11, 1
It is supplied to 1, ...

Next, the supply control valve 33 of the mixed rice hopper 28 will be described with reference to FIGS. 4 to 7. An automatic arm 35 is attached to one end of the shaft 34 of the supply control valve 33 so as to be adjustable by an adjusting motor 36 and an adjusting rod 37, and a manual arm 38 is provided at the other end of the shaft 34. It is fixed and the manual arm 38 has a lever 3 for manual adjustment.
9 is attached. A pointer 40 is attached to the tip of the manual arm 38 so that the opening degree of the supply control valve 33 can be known. Further, the lever 39 is movable in the longitudinal direction, and a spring 41 causes a direction of an arrow in FIG. Press to the lever 39
The end portion of is likely to contact the positioning device 42. Reference numeral 43 is a pin that moves the lever 39 in the opposite arrow direction and locks the lever 39 so that the lever 39 does not come into contact with the positioning device 42. Because it is configured like this,
When the adjustment motor 36 or the like fails and is manually adjusted, the bolts 44 fixing the shaft 34 and the automatic arm 35 are operated to release the fixation between the shaft 34 and the automatic arm 35. You can switch to manual adjustment in.

[0012]

As described above, when taking out the grains selected by the sorting rocking sorting plates 11, 11, ... Which are arranged in parallel as described above, a plurality of brown rice partition plates 16, 16 are integrated by a single adjusting device. The brown rice partition plates 16 and 16 can be easily and easily adjusted.

[Brief description of drawings]

[Figure 1] Whole cut side view

[Fig. 2] Cutting front view

FIG. 3 is a perspective view

FIG. 4 is a perspective view

FIG. 5 Side view

FIG. 6 is a cut front view.

FIG. 7 is a plan view.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Hulling part 2 Wind selection part 3 Mixed rice sorting part 4 Lifting grain conveyance part 5 Swing sorting device 6 Swing sorting plate 7 Swing upper side plate 8 Swing lower side plate 9 Supply side plate 10 Sorting plate side plate 11 Sorting swing sorting plate 12 Supply port 13 Supply path 14 Swinging device 15 Vertical inclination adjusting means 16 Brown rice partition plate 17 Paddy rice partition plate 18 Sorting / extracting part 19 Partition plate adjusting rod 19a Screw part 20 Passage 21 Passage 22 Partition plate 23 Shaking Lower paddy rice passage 24 Shaking Upper paddy rice aisle 25 Shaking lower mixed rice aisle 26 Swing upper mixed rice aisle 27 Brown rice aisle 28 Mixed rice hopper 29 Brown rice grain elevator 30 Paddy hopper 31 Dust collector 32 Distributing gutter 33 Supply control valve 34 Shaft 35 Automatic arm 36 Adjusting motor 36 37 Adjustment Rod 38 Manual Arm 39 Lever 40 Pointer 41 Spring 42 Positioning Device 43 Pin 44 Bolt

Claims (1)

Claim: What is claimed is: 1. A group swing part sorting plates 11, 11 which are arranged in parallel and independently sort each other, extend laterally from the grain supply side to the discharge side. The vertical direction, which is the sorting direction, is tilted and reciprocally swings in the vertical direction. The discharge side of each of the sorting swing sorting plates 11, 11 is integrally adjusted by a single partition adjusting device. Unpolished brown rice partition plate 16,1
An oscillating sorting device provided with 6.