JPH05250A - Hulling sorter - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention is a hulling and sorting machine comprising a hulling section 1, a wind sorting section 2, a mixed rice sorting section 3 and a fried grain section 4, wherein the mixed rice sorting section 3 is provided. By preparing a plurality of sets of the swing sorting device 15 type, the rotary sorting mechanism 52 type, and the manseki device 62 type, by selecting only the mixed rice sorting unit 3, other The purpose is to manufacture multiple types of paddy sorting machines at low cost while sharing most of the configuration. [Structure] The hulling part 1 and the fluffing part 2 for wind-selecting the slid rice from the hulling part 1 have a common structure of the same structure, and the mixed-rice selecting part 3 for selecting mixed rice is provided. , A rocking sorting device of 15 types, a rotation sorting mechanism of 52 types, a manseki device of 62 types, and a plurality of sets are prepared.
With a configuration in which the mixed rice supply location of 3, ... and the grain extraction location after selection are arranged at the same position, any one of a plurality of mixed rice selection sections 3, 3, ... The other components are shared to form a hulling and sorting machine. [Effect] It is possible to manufacture multiple types of hull sorters at low cost.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hulling section for hulling work, a wind selecting section for wind-selecting deciduous rice from the hulling section, a mixed-rice selecting section for selecting mixed rice of unhulled rice and brown rice, and The present invention relates to a hulling and sorting machine composed of a fried grain section.

[0002]

2. Description of the Related Art A hulling section for hulling work, a wind-screening section for wind-selecting the decimated rice from the hulling section, a mixed-rice selecting section for selecting mixed rice of unhulled rice and a fried grain section. There is a paddy sorting machine. The mixed rice sorting section of the hulled sorting machine includes various types such as an oscillating sorting plate type, a rotary sorting cylinder type, and a manseki type.

[0003]

In this conventional apparatus, the mixed rice sorter is different in type from the swing sorter plate type, the rotary sorter cylinder type, or the manseki type, so that the respective configurations are also different. Therefore, the configurations and layouts of the hulling section, the wind sorting section, and the fried grain section, which are other components of the hulling and sorting machine, are different, and each of them constitutes its own hulling and sorting machine. It is the actual situation. Therefore, although the hulling section, the wind sorting section, and the fried grain section have the same basic functions, each has its own partial configuration, and it is not possible to share the parts of the hulling sorting machine, resulting in high cost. There was a problem. Therefore, the present invention provides a grain supply unit and a grain supply unit in constructing an oscillating sorting plate type mixed rice sorting unit, a rotary sorting cylinder type mixed rice sorting unit and a manseki type mixed rice sorting unit having different sorting actions. By arranging the grain extraction parts at approximately the same position, the composition of the mixed rice sorting part itself differs depending on the type, but all or part of the other hulling parts, wind-selecting parts and fried parts By sharing
It aims to solve the drawbacks of conventional devices by sharing many parts.

[0004]

The present invention takes the following technical means in order to solve the problems of the prior art. That is, the present invention relates to a hulling part 1 for hulling work 1, a wind selecting part 2 for wind-selecting the rice that has fallen from the hulling part 1, a mixed-rice selecting part 3 for selecting mixed rice of paddy / brown rice 3, and frying. A rice hull sorter composed of a grain portion 4, which is a mixed rice sorting portion 3
A plurality of sets, such as a rocking sorting / sorting device 15 type mixed rice sorting unit 3 or a rotary sorting mechanism 52 type mixed rice sorting unit 3, and the like. The outflow points are arranged at substantially the same position, any one of a plurality of sets of mixed rice sorting units 3 and 3 is selected, and other components of the hulling and sorting machine are shared to form a machine body. It is a hulling and sorting machine characterized by that.

[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. A block is composed of a mixed rice sorting unit 3, a fried grain unit 4 for fried grains, and a grain sorting unit 5 for sorting grains of the brown rice sorted by the mixed rice sorting unit 3.

The hulling section 1 includes a hull hopper 6, hulling rolls 7,
7 is composed of a hulling chamber 8 in which the interior is installed, a diffusion chamber 9 in which sludge is spread, and the like. The wind selection unit 2 located below the paddy hull part 1 has a slide-down rice wind selection path 10 for wind-selecting the slide-down rice, a suction fan 11 for generating a selection wind, and a slide-down rice for which the slide-down rice falls. It is composed of a gutter 12, a dust pipe 13, and the like. In this embodiment, the hulling section 1 and the wind selecting section 2 are combined to form one block, but the hulling section 1 and the wind selecting section 2 may be provided as separate blocks. .. Reference numeral 14 is a motor that drives the rotating portions of the hulling section 1 and the wind selecting section 2.

Next, the mixed rice sorting unit 3 of the rocking sorting device 15 type, which is one type of the mixed rice sorting unit 3, will be described. Reference numerals 16, 16, ... Depict rocking selection plates of the rocking selection device 15, and the plate surface is formed with unevenness for selection.
One side is a high supply side, and the other side is a low discharge side.One side is high in the vertical direction perpendicular to the horizontal direction connecting the supply side and the discharge side, and the other side is lower and the lower side is shaken. As the side, the rocking sorting plates 16, 16, ... Are both inclined in the vertical and horizontal directions, and side walls are provided on the rocking side, the rocking side, and the supply side.
, The lower ends of the swing arms 18, 18, ... Are pivotally supported, and the upper ends of the swing arms 18, 18 ,.
6, 16, ... Side frames 19 are connected via pins, one swing arm 18, 18 is connected to one end of a rod 20, and the other end of the rod 20 is fitted with an eccentric ring. , By rotating the eccentric wheel by the motor 21, the swing arms 18, 1
.. swings back and forth, so swing sorting plates 16, 16 ,.
Is reciprocally oscillated in the W direction, and the oscillating selection plate 16 is vertically reciprocally moved up and down. Box-shaped mixed rice machine 17
In the interior of the, there is a selection plate 22 having a large number of blowholes,
A known destoning device 25 including an oscillating device 23 for oscillating the sorting plate 22, a fan 24, and the like is provided, and the brown rice sorted by the upper oscillating sorting device 15 is the destoning device 25. The pebbles are supplied to the supply unit and sorted on the sorting plate 22, the pebbles fall from the stone dropping port 26 above the sorting plate 22, and the brown rice is subjected to the rising and falling vibrations by the wind blown from below to sort the sorting plate. It is configured to move downward on 22 and drop from the lower end. Reference numeral 21 is a motor for driving the rotating parts of the swing selecting device 15 and the stone removing device 25. As shown in FIG. 2, in a state where the hulling unit 1 / wind selecting unit 2 and the mixed rice sorting unit 3 are connected, the exhaust port 27 of the stone removing device 25 and the sorting wind inlet port 28 of the wind selecting unit 2 are combined. Then, the sorting wind on the side of the stone removing device 25 flows into the falling-off rice wind selecting passage 10 and is discharged to the outside of the machine through the dust exhaust pipe.

With such a structure, when the mixed grain of paddy / brown rice is supplied to the rocking / sorting plate 16, the mixed grain has such a relation that the grain shape is large, the specific gravity is large, and the friction coefficient is large. Brown rice, which has a high specific gravity, sinks to the lower layer and is swung upward in the sorting irregularities, causing a non-uniform flow, and unhulled grains, which have a larger grain shape and a lower specific gravity than brown rice, rise to the upper layer of brown rice. The unmixed grain of unhulled rice and unbranched rice is unevenly distributed in the middle part because it becomes difficult to receive the action of the sorting uneven part and is unevenly distributed to the swaying side. In the unbrowned rice partition plate 29 and the unhulled grain partition plate 30, After being partitioned, the brown rice is taken out from the brown rice outlet 31, the mixed grain is taken out from the mixed grain taking out port 32, and the unhulled grain is taken out from the unhulled grain taking out port 33, respectively. The brown rice thus extracted is supplied to the lower stone removing device 25 through the brown rice passage 34,
The stone removing device 25 removes foreign matters such as pebbles, and supplies the foreign matter from the lower brown rice descent path 35 to the grain selecting section 5 in the next step.

Next, the grain sorting unit 5 will be described. The grain sorting unit 5 includes a grain sorting case 36, a fried helix tube 37 for spinning brown rice by rotating around a vertical axis, and a fried helix tube 37.
Of rice, which is located on the outer peripheral side of the screen, has a large number of screening holes through which small rice leaks, and which is located on the outer peripheral side of the screening net cylinder 38, which rotates in the direction opposite to the fried helix spiral tube 37. 39, brown rice hopper 40 for taking out the fried brown rice,
The brown rice, which is composed of a motor 41 etc. that drives the rotating part and flows into the lower part of the grain selection case 36, is
During the process of deep-frying in 7, the small rice leaks from the sorting mesh cylinder 38 and enters the small rice chamber 39, while the fine brown rice is lifted upward and taken out of the brown rice hopper 40. In this embodiment, the vertical grain sorting apparatus is used, but it is not limited to this embodiment as long as it can sort small rice from brown rice.

Next, the fried portion 4 will be described. In this embodiment, a hoisting case 42, a hoisting belt (not shown) to which a large number of buckets (not shown) are attached, a pulley (not shown) that rotatably supports the hoisting belt, and a pulley. The mixed rice, which is composed of a motor 43 for rotationally driving the li and is arranged on the lateral side of the wind selecting unit 2, and is conveyed by the slide-down rice spiral 12a of the slide-down rice receiving trough 12 is fried. Case 4
Bucket that flows into the lower part of 2 and rotates (not shown)
Is fried by the oscillating sorting board 16 through the spout 44, the mixed rice hopper 45, and the distribution gutter 46 of the oscillating sorting device 15.
It is a configuration that is supplied to. In this embodiment, the fried portion 4 is of a bucket type, but it may be of a thrower type or a helix type, and the fried portion 4 may be a lateral side portion of the wind selecting section 2 ( Although it is arranged in the direction (perpendicular to the plane of the paper in FIG. 1), it may be arranged between the hulling section 1 / wind selecting section 2 and the mixed rice sorting section 3 and is not limited to this embodiment. Not a thing.

Next, the content of the hulling section 1 and the wind selecting section 2 shown in FIG. 3 integrally configured as a block will be described. The hulling section 1 is incorporated in the case 47 of the wind selecting section 2. It may be configured. Next, FIG. 4 will be described. The hulling section 1 and the wind selecting section 2 are each configured as a block,
The hulling section 1 is placed above the wind selecting section 2, a vertically long paddy hopper 6 is provided above the rear side of the hulling chamber 8, and a vertically long paddy rice tank 48 is adjacent to the paddy hopper 6. It is arranged such that the dust collecting tube 13 of the grain hull portion 1 is extended upward so as to reach the middle portion of the rice grain tank 48, and the slide rice gutter 1 is provided in the slide rice wind selection path 10.
2 and boiled rice receiving gutter 49 are provided, and the boiled rice selected and dropped on the boiled rice receiving gutter 49 is sent to the lateral side by a boiled rice spiral 50 and is fried in a boiled rice tank 48 by a boiled rice lifting machine 51. The fried grain portion 4 is arranged between the hulling portion 1 and the wind sorting portion 2 and the mixed rice sorting portion 3 of the swing sorting device 15 type. 4 is a mixed-rice fried part 4 for fried mixed rice in an oscillating sorting device 15 and a hulled-grain part for fried the paddy grains sorted by the oscillating sorting device 15 in a paddy hopper 6 of the hulling unit 1. It consists of

Next, FIGS. 5 to 8 will be described. First, a description will be given of the one including the mixed rice sorting unit 3 of the swing sorting device 15 type shown in FIGS. 5 and 6. Paddy hull part 1,
The wind sorting unit 2, the mixed rice sorting unit 3 and the fried grain unit 4 are block-configured as in the embodiment shown in FIGS. 1 and 2, and the fried grain unit 4 is replaced by the hulling unit 1 / wind sorting unit. 2 and the mixed rice sorting section 3 are different. Then, when connecting the fried grain unit 4 and the mixed rice sorting unit 3, a mixed rice hopper 45 is provided below the throwing-out port 44 of the mixed rice fried unit (not shown) of the fried unit 4 and the mixed rice hopper 45 is provided. When connecting the hopper 45 and the distribution gutter 46 on the swing selection device 15 side, the distribution gutter 46 is formed in a bent shape when viewed from above and is connected. In addition, the distribution gutter 46 has a linear configuration along the side portion of the swing selection device 15, and the throwing-out port 44 of the fried grain portion 4 and the mixed rice hopper 45 are moved toward the distribution gutter 46 side to connect them. May be The air exhaust port 27 of the stone removing device 25 communicates with the starting end side of the slide-down rice wind selecting passage 10 of the wind selecting unit 2 via the mesh window (not shown) of the fried grain unit 4. The other parts are the same as those in the embodiment shown in FIG.

Next, FIGS. 7 and 8 will be described. The mixed rice sorting unit 3 has a configuration in which a rotating sorting mechanism 52 type mixed rice sorting unit 3 is arranged in place of the swing sorting device 15, and this rotating sorting mechanism 52 type is configured as follows. Reference numeral 53 is a sorting case, and in this sorting case 53, a rotary sorting cylinder 5 having a large number of jar holes on its inner peripheral surface is formed.
4 so that 4 can rotate about the horizontal axis, the supply side end (right side in FIG. 8) and the discharge side end (left side in FIG. 8) are driven by the drive roller 5.
It is rotatably supported by 5,55. A supply gutter 57 having a supply helix 56 and a finish rice gutter 59 having a finish rice helix 58 are horizontally installed in the rotary selection cylinder 54. The mixed rice fried in the mixed-rice fried part (not shown) of the fried part 4 passes through the spout part 44 and the mixed-rice hopper 45, and the transport start end side of the supply gutter 57 on the rotary sorting cylinder 54 side. It is a configuration that is supplied to.

Then, the paddy rice with a long grain length and a part of the mixed rice of brown rice scraped up by the pot hole of the rotary selection cylinder 54 fall into the supply gutter 57 and the rotary selection cylinder 54, and the supply gutter 5
The unhulled rice that has fallen to 7 is transported by the supply spiral 56 to the end side of the supply gutter 57, is supplied to the rotary selection cylinder 54, and is re-sorted. The discharge side end of the finished rice gutter 59 has a finish rice flow path 6
It is configured to be supplied to the lower stone removing and sorting device 25 via 0. Reference numeral 61 is a paddy passage located below the discharge side end of the rotary sorting cylinder 54. The paddy passage 61 is connected to the paddy-fried grain portion (not shown) of the fried portion 4 and is connected to the paddy passage 61. Grains mainly composed of rice grains after the inflow of the rotary selection cylinder 54 are
The grain is fried in the grain hull portion 1 in the grain hull portion 4 and again grained by the grain hulling rolls 7, 7.

Next, referring to FIG. 9, the mixed rice sorting unit 3 is composed of a manseki device 62 type, and has an upper manseki net 63, a middle manseki net 64, a lower manseki net 65, and mixed rice. It is composed of a feeding device 66, a paddy passage 67, a mixed rice passage 68, a brown rice passage 69, etc., and a feeding portion and paddy from a mixed rice fried portion (not shown) of the fried portion 4 of the mixed rice feeding device 66. The positions of the end portions of the passage 67, the mixed rice passage 68, and the brown rice passage 69 are the end portions of the paddy grain take-out port 33, the mixed rice take-out port 32, and the brown rice take-out port 31 in the fried portion 4 of the rocking sorting device 15 type. The position is substantially the same as the position of, and is a structure convenient for supplying and discharging the grain.

Next, a modified example of the wind selecting section 2 shown in FIG. 11 will be described. A slide-down rice rocking / sorting device 70 is arranged in a portion of the wind selecting unit 2 where the slide-down rice flows down. This sliding-down rice swinging / sorting device 70 has a large number of blowholes and is attached to a sliding-down rice case 71.
From a lower end portion of the sliding rice fan 74 and the sliding rice sorting plate 72, the sliding rice swinging device that swings the sliding rice case 71 and the sliding rice sorting plate 72. A slide-down rice trough 12 that receives the mixed rice that has flowed down, a foreign matter flow path 75 through which foreign matter such as stones that have fallen from the upper end of the slide-down rice selection plate 72 flows down,
It is composed of a foreign matter reservoir 76 and the like. When the scraped rice falls on the scraped rice sorting plate 72, the scraped rice fan 74 sorts the scraped rice by the sorting wind flowing in the direction of the arrow and the swinging of the scraped rice sorting plate 72. Is discharged from the machine through the sliding rice wind selection path 10, the suction fan 11 and the dust discharge tube 13, and the mixed rice floats on the sliding rice sorting plate 72.
Foreign substances such as heavy stones flow downward while repeating falling, and move upward while being swung on the scraped rice sorting plate 72 to be sorted.

Referring to FIG. Mixed rice fried part 3
When the mixed rice is supplied to the plurality of rocking sorting plates 16, 16, ... From the distribution gutter 46, the width of the distribution passage 46a supplied to the first rocking sorting plate 16 is narrowed, and 2 Distribution passage 46 supplied to the swing selection plates 16 and 16 below the first
The widths of b and 46c are widened so that the supply amount to the first rocking sorting plate 16 is smaller than that of the second rocking sorting plate 16 or less. During the work, the brown rice partition plate 29 is adjusted while observing the sorting state of the first swing sorting plate 16 so that the rice grains are not mixed in the brown rice outlet 31. Swing selection plate 16 below eyes,
Even if the sorting condition deteriorates due to the supply of straw chips to the 16th, the second and subsequent swing sorting plates 16 divide the brown rice with the brown rice partition plate 29 as compared with the first swing sorting plate 16. Because I can afford
The grain of rice is unlikely to be mixed into the brown rice outlet 31, and the sorting accuracy can be improved.

Next, the operation of the embodiment will be described. When the paddy rice is supplied to the paddy hopper 6 of the paddy hull portion 1, the paddy rice is hulled by the lower paddy rolls 7 and 7, and the fallen rice is diffused by the diffusion plate of the diffusion chamber 9 to form the lower wind selecting portion. Drop to 2. Wind selection section 2
The deciduous rice that fell on the slab is sorted by gravity by the sorting wind of the sloping rice wind selection path 10, the mixed rice of heavy paddy and brown rice is dropped and sorted on the scraped rice receiving trough 12, and the light husk is discharged from the dust pipe 13. It is discharged outside the machine.

Next, the mixed rice that has flowed down to the slide-down rice receiving trough 12 is fried in the fried portion 4, passes through the mixed rice hopper 45 and the distribution gutter 46, and the rocking sorting plate 16 of the mixed rice sorting portion 3 is fed. , 16,
The mixed rice is fed to the ..., and the brown rice with a high specific gravity sinks to the lower layer due to the grain size, the specific gravity, and the friction coefficient. ,Also,
Compared to unpolished rice, the large grain shape and lighter specific gravity of the unhulled grain floats to the upper layer of unpolished rice, makes it less susceptible to the effects of the irregularities of sorting, and drifts toward the swaying side. Unmixed grains of brown rice are unevenly distributed, and brown rice partition plate 29 and paddy grain partition plate 30
And then the brown rice, mixed rice and paddy rice are taken out from the brown rice outlet 31, the mixed grain outlet 32 and the paddy grain outlet 33, respectively, and then the brown rice is supplied to the lower stone removing device 25 to remove stones etc. The foreign matter is removed, and the grains are supplied to the grain selection unit 5 to be grain-selected, and the refined brown rice is taken out from the brown-rice hopper 40.

Next, when changing from the mixed rice sorting unit 3 of the swing sorting device 15 type to the mixed rice sorting unit 3 of the rotary sorting mechanism 52 type, the connecting tool (not shown) is removed and the swing is performed. The mixed rice sorting unit 3 of the sorting device 15 type is removed, and the mixed rice sorting unit 3 of the rotary sorting mechanism 52 type is arranged in place of this, and the mixed rice sorting unit 3 of the rotary sorting mechanism 52 type and the hulling unit. 1, the wind selection unit 2 and the grain selection unit 5 are connected. Then, the mixed rice sorting unit 3 of the rocking sorting device 15 type and the mixed rice sorting unit 3 of the rotary sorting mechanism 52 type are the mixed rice supply unit, the picked rice grain extraction unit, and the brown rice removal unit. Since they are placed at almost the same position,
Each part of the hulling / sorting machine is connected to each other, and it can be easily changed to a hulling / sorting machine equipped with a rotary rice sorting mechanism 52 type mixed rice sorting unit 3 while sharing main components. It should be noted that the mixed rice sorting unit 3 of the swing sorting device 15 type to the mixed rice sorting unit 3 of the manseki device 62 type can be similarly changed.

[0021]

[Advantages of the Invention] Hulling part 1 for hulling work 1, Wind selection part 2 for wind-selecting the slid rice from the hulling part 1, Mixed rice selection part 3 for selecting mixed rice of paddy / brown rice 3, Lifted grain In a hulling / sorting machine composed of a part 4, a mixed rice sorting part 3 constituting the hulling / sorting machine
A plurality of types such as a swing sorting device 15 type or a rotary sorting mechanism 52 type are prepared, and the grain inflow portion and the grain outflow portion after sorting in the plurality of mixed rice sorting units 3 and 3 are the same. By configuring any one of the mixed rice sorting units 3 and 3 by arranging it at a position, the other components of the grain sorting machine can be shared to form a hull sorting machine. Therefore, it is possible to manufacture a plurality of types of hull sorting machine while sharing many components of the hull sorting machine, and it is possible to cope with diversification of demand while reducing costs.

[Brief description of drawings]

FIG. 1 is a cut side view of the entire cut.

FIG. 2 is a cutaway plan view.

FIG. 3 is a cut side view.

FIG. 4 is a cut side view.

[Fig. 5] A cut side view

FIG. 6 is a plan view.

FIG. 7 is a plan view.

FIG. 8 is a cut side view.

FIG. 9 is a plan view.

FIG. 10 is a cut side view.

FIG. 11 is a cut side view.

FIG. 12 is a plan view.

[Explanation of symbols]

 1 Rice hulling part 2 Wind sorting part 3 Mixed rice sorting part 4 Fried grain part 5 Grain sorting part 6 Paddy hopper 7 Paddy roll 8 Paddying room 9 Diffusion chamber 10 Sliding rice wind selection path 11 Suction fan 12 Slippery rice receiving Gutter 12a Slide-off rice spiral 13 Dust tube 14 Motor 15 Swing sorting device 16 Swing sorting plate 17 Mixed rice machine 18 Swing arm 19 Frame 20 Rod 21 Motor 22 Sorting plate 23 Swing device 24 Juan 25 Stone removing device 26 Stone Falling Port 27 Exhaust Vent 28 Sorting Air Inlet 29 Brown Rice Partition Plate 30 Paddy Grain Partition Plate 31 Brown Rice Extracting Port 32 Mixed Rice Extracting Port 33 Rice Grain Extracting Port 34 Brown Rice Passage 35 Brown Rice Flow Down Route 36 Grain Sorting Case 37 Lifted Grain Spiral Cylinder 38 Sorting Net Cylinder 39 Small Rice Room 40 Brown Rice Hopper 41 Motor 42 Grain Case 43 Motor 44 Discharge Port 45 Mixed Rice Hopper 46 Distribution Gutter 47 Case 48 Polished Rice Tank 4 Polished rice receiving gutter 50 Polished rice helix 51 Polished rice lifting machine 52 Rotating sorting mechanism 53 Sorting case 54 Rotating sorting cylinder 55 Drive roller 56 Supply spiral 57 Supply trough 58 Finished rice Spiral 59 Finished rice gutter 60 Finished rice flow down passage 61 62 million stone device 63 upper stone net 64 medium stone net 65 lower stone net 66 mixed rice supply device 67 paddy passage 68 mixed rice passage 69 brown rice passage

Claims (1)

Claims: 1. A hulling part 1 for hulling work, a wind-selecting part 2 for wind-selecting the scraped rice from the hulling part 1, and a mixed rice for selecting mixed rice of hull and brown rice. A rice hull sorter composed of a sorting unit 3 and a fried grain unit 4, wherein the mixed rice sorting unit 3 is a rocking sorting unit 15 type mixed rice sorting unit 3 or a rotary sorting mechanism 52 type mixed rice. A plurality of sets of the mixed rice sorting units 3 and 3 are configured such that a plurality of sets of the sorting unit 3 and the like are configured, and the grain inflow portions and the grain outflow portions of the mixed rice sorting units 3 and 3 are arranged at substantially the same positions. A hulled rice sorting machine characterized by selecting any one of the above and sharing the other constituent parts of the hulled rice sorting machine to form the entire machine body.