JPH08266916A - Disk hulling selector - Google Patents

Abstract

PURPOSE: To make easy the cleaning, inspection and preparation of a lower air selection section of a disk hulling selector by rocking, opening and closing a hulling section. CONSTITUTION: A dropping hulled rice air selecting section 2 for air selecting dropping hulled rice from a hulling section 1 is provided below or all over from below to the front of the hulling section 1 for hulling. A disk hulling selector is provided with a mixed rice selecting section 3 for separating and selecting paddy and brown rice from the mixed rice on transverse side sections of the hulling section 1 and the dropping hulled rice air selecting section 2. The hulling section 1 is constituted to freely be rocked, opened and closed around an axial center in the horizontal direction to the lower dropping hulled rice air selecting section 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hull sorter.

[0002]

2. Description of the Related Art Conventionally, in order to facilitate cleaning, inspection and maintenance of a wind selecting unit and a pothole type rotary selecting unit, the wind selecting unit is divided into a front wind selecting unit and a rear wind selecting unit, Above is the hulling part (stripping part)
According to Japanese Utility Model Laid-Open No. 60-189335, a rear wind selecting section is loaded with a pot-type rotary selecting section, and in this state, the front wind selecting section and the rear wind selecting section can be freely connected and disconnected. Is known.

[0003]

In the prior art, since the hulling section and the lower front wind selecting section are integrally assembled, it is very easy to get clogged. It was difficult to remove the clogging and cleaning at the top, and the inspection and maintenance work was troublesome, resulting in reduced efficiency. The present invention is intended to solve the problems of the prior art, and the following technical means have been taken.

[0004]

[Means for Solving the Problems] That is, the technical means of the present invention wind-selects the fallen rice from the hulling portion 1 below the hulling portion 1 for hulling or from the lower side to the front side. A sliding rice wind selecting unit 2 is provided, and a mixed rice selecting unit 3 for separating and selecting mixed rice into paddy / brown rice is arranged on the lateral side of the hulling unit 1 and the sliding rice wind selecting unit 2. In the existing hull sorting machine, the hull portion 1
Is configured to be swingable and openable around a lateral axis with respect to the sliding-down rice wind selecting section 2 below.

[0005]

[Operation] When inspecting and servicing the air-selecting section below the hulling section, or particularly when removing or cleaning the shelving section directly below the hulling section, the air-selecting section is located below the hulling section. On the other hand, the upper part of the wind selecting part is opened by swinging open about the horizontal axis.

[0006]

As described above, according to the present invention, it is possible to easily and easily open the upper part of the scraped rice wind selecting part, which facilitates the inspection and maintenance work from above the wind selecting part. It is possible to easily remove clogging and clean the shelves on the sorting shelves directly below the sliding parts from the upper opening, which further improves the work efficiency.

[0007]

Embodiments of the present invention shown in FIGS. 1 to 3 will be described below. First, the overall configuration of a hulled rice sorting machine will be described with reference to the drawings. In this hulled rice sorting machine, a hulled rice portion 1 for hulling is placed on the upper side, and a sludge for wind-falling rice from the hulled rice portion 1 is selected. The falling rice sorter 2 is at the bottom, and the rocking sorter type or pothole type rotary sorter type mixed rice sorter 3 for separating and sorting mixed rice into paddy / brown rice is on the lateral side of them. In addition, the mixed rice lifting machine 4 to the mixed rice sorting unit 3 is arranged on the front side lateral side of the wind sorting unit 2, and the rear portion of the mixed rice sorting unit 3 is
A brown rice fried machine 5 is arranged.

The paddy hull 1 comprises a paddy hopper 6, a paddy roll 7,
7 and a hulling box body 9 that constitutes a hulling chamber 8. The slide-down rice wind selection unit 2 is slanted such that the slide-down rice wind selection box 10 having a substantially L-shaped side view, the selection start end side is located at the rear lower position, and the selection end side is located at the front higher position. Sliding rice wind selection path 11, suction dust remover 12 located in front of the wind separating section 2 on the front side of the hulling section 1, sorting shelves 13, 1 for receiving the falling rice
4, a swinging transport shelf 15 that receives and transports slid down rice from the sorting shelves 13 and 14 forward, and a slidable rice gutter 16 and 2 that receives transport slid rice from the swinging transport shelf 15. It is composed of a second (pile) receiving gutter 17 and the like that receives a food (pile). A horizontal feed helix 18 is provided at the bottom of the slid-down rice receiving gutter 16 and the mixed-rice fried machine 4
The lower part of the mixed rice is connected, and the mixed rice fried by the mixed rice fried machine 4 via the fried helix 4a is supplied to the mixed rice sorting unit 3. The oscillating transfer shelf 15 has a step-like feed protrusion 15a on its upper surface, and the oscillating arms 15b, 15 are provided.
It is configured to swing in the front-back direction by c.

The mixed rice sorting unit 3 may be of an oscillating sorting device type or a pot-hole type rotary sorting device type. Among the items sorted by the sorting unit 3, brown rice is the rear brown rice fried grain. Although not shown in the drawing, the mixed rice taken out of the machine 5 is taken out to the mixed rice flow path and flows into the slide-down rice receiving trough 16, and the mixed rice is fried by the mixed rice fried machine 4. When the part 3 is a swing sorting device type, it is fed again to the swing sorting plate to be re-sorted, and the paddy is taken out from a paddy trough (not shown) into the paddy flow path, and the paddy grain mill, It is configured to be returned to the hulling chamber 8 via the paddy hopper 6 and then hulled again.

The hulled portion 1 is constructed so that it can be connected to and separated from the slidable rice wind selecting portion 2, and the rear portion on the upper end side of the hulled rice portion 1 is the upper end portion on the front side of the slidable rice wind selecting box body 10. It is attached via a hinge 19 which is rotatable around a horizontal axis X in the left-right direction, and swings and opens in the vertical direction with the horizontal axis X of the hinge 19 as a fulcrum. By swinging the hulling portion 1 upward in this manner, the upper portion of the wind selecting portion 2 is largely opened upward by the openings 20 and 21. Cleaning, inspection, and maintenance of the sorting shelves 13 and 14 can be performed mainly through the opening 20, and the suction dust collector 12 can be mainly cleaned through the opening 21.
The structure allows inspection and maintenance.

The structure for transmitting power to the hull portion 1 employs a meshing clutch means that can be freely engaged and disengaged. The output shaft 23 is set on the machine side and is rotationally driven from the prime mover side via a transmission belt 22. Is provided with a meshing clutch claw 24, and a meshing clutch claw 26 that meshes with the meshing clutch claw 24 is provided on the input shaft 25 on the side of the hulling portion 1 so that the power transmission state is established by the swinging opening and closing of the hulling portion 1. It is configured so that it can be freely engaged and disengaged so that it can be turned on and off in the non-power transmission state.

Next, FIGS. 4 to 5 will be described. The hulling section 1 is rotatably supported around the horizontal axis X in the front-rear direction with respect to the falling rice wind selecting section 2 via a hinge 27, and the hulling section 1 is connected to the mixed rice sorting section 3 side. Is a structure that can swing and open outward on the opposite side of the airframe. The hulling section 1 may be configured to swing and open rearward with the rear part of the falling rice wind selecting section 2 as a fulcrum, and can be easily attached to and detached from the sliding rice wind selecting section 2. But it's okay.

The paddy hopper 6 is detachable from the paddy box body 9. The opening 21 to the suction dust collector 12 is
It is configured to open and close by attaching and detaching the open / close cover 28. Next, FIG. 6 will be described. Bottoms 11a and 11b of a slidable rice wind selection path 11 obliquely provided below the paddy hull portion 1 and a slidable rice gutter 16 for receiving the slid rice and a second (pile) for receiving the second grain (rice cake). The entire surface of the gutter 17 is constructed by a punched iron plate, a net or the like so that bran and dust can be extracted from the meshed portion.

7 to 8 will be described. Sliding rice receiving trough 1 which receives slid rice from the sliding rice wind selecting path 11 which is obliquely provided below the paddy hull 1 and which receives this sliding rice wind selecting path 11.
In the space below the No. 2 (pile) gutter 17 for receiving No. 6 and No. 2 (pile), a puddle accommodating chamber 29 for receiving the peat from the No. 2 gutter 17 is constructed and provided. An opening / closing lid 30 is provided in the storage chamber 29 so that the rice cake can be scraped from two directions.
31 is provided. In this embodiment, the second spiral is abolished. Reference numeral 32 indicates an intake port. 3A is a mixed rice sorting unit, and among the rice sorted by this sorting unit 3A, brown rice is taken out from the rear brown rice lifting machine 5A, and the mixed rice is taken out to the mixed rice flow path to receive the slid rice. It flows into the gutter 16 and is supplied again to the swing sorting device of the sorting unit 3A through the mixed rice lifting machine 4A and the mixed rice hopper 33 to be re-sorted, and the paddy is drained from the paddy receiving trough. It is taken out to the road, returned to the grain hull 1 via the grain huller 34, and then grained again.

9 to 11 will be described. The mixed rice fried machine 4 includes the mixed rice case 4a and the mixed rice case 4a.
It is composed of a belt 4c with a bucket, which is wrapped around upper and lower rollers 4b which are mounted on both upper and lower ends of the mixed rice case 4a, and the mixed rice case 4a is mixed with the upper mixed rice case portion. 4a1
Further, the lower mixed rice case portion 4a2 is divided into upper and lower parts, and the upper and lower divided parts are connected by a hinge 35 so as to be foldable.

The lower mixed rice case portion 4a2 is provided with a body side plate 36.
And is integrally joined and connected. The upper mixed rice case portion 4a1 may be folded in a direction orthogonal to the machine body side plate 36 as shown in FIG. 10, or may be folded in a direction parallel to the machine body side plate 36 as shown in FIG. It may be configured.

Then, the drive pulley 37 to the mixed rice fried machine 4 and the slide-off rice lateral feed spiral 18 and the second transfer spiral 1
7a drive pulley 38, suction dust collector 12 drive pulley
One drive belt 42 is stretched over the drive pulley 41 to the reel 39 and the finishing rice transfer spiral 40, and the belt hanging line is aligned in a straight line to simplify the power transmission structure.

The finished rice transfer spiral 40 is constructed such that the finished rice from the rocking sorting section 43 flows in through the inflow trough 44, and the finished rice that has flowed in is mixed with the finished rice transfer spiral 40. Finishing rice Sloe-4 provided on the transfer end side
5 is taken out of the machine.

[Brief description of drawings]

FIG. 1 is a perspective view.

FIG. 2 is a perspective view

FIG. 3 is a cut side view.

FIG. 4 is a perspective view

FIG. 5 is a perspective view

FIG. 6 is a cut side view.

FIG. 7 is a cut side view.

[Figure 8] Rear view

FIG. 9 is a cutting plan view.

FIG. 10 is a perspective view.

FIG. 11 is a perspective view.

[Explanation of symbols]

 1 Rice hulling part 2 Sliding rice wind sorting part 3 Mixed rice sorting part 4 Mixed rice lifting machine 5 Brown rice lifting machine 6 Paddy hopper 7 Paddy roll 8 Paddy room 9 Paddy box body 10 Paddy rice wind Box selection body 11 Sliding rice wind selection path 12 Suction dust remover 13 Sorting shelf 14 Sorting shelf 15 Swiveling transfer shelf 16 Sliding rice receiving gutter 17 No. 2 (pile) receiving trough 18 Lateral feed spiral 19 Hinge 20 Opening 21 Opening 22 Transmission belt 23 Output shaft 24 Meshing clutch claw 25 Input shaft 26 Meshing clutch claw

Claims (1)

[Claims] 1. A slide-down rice wind selecting unit 2 for wind-selecting the slide-down rice from the paddy-sheathing unit 1 is arranged below the paddy-sheathing unit 1 for hulling or from the front to the front thereof. In a hulling / sorting machine in which a mixed rice sorting unit 3 for separating and sorting the mixed rice into hull / brown rice is arranged on the lateral sides of the sliding unit 1 and the falling rice wind selecting unit 2, the hulling unit 1 Is configured so that it can be swung open and closed around a shaft axis in the lateral direction with respect to the sliding-down rice wind selecting section 2 below.