JPH04137781U - Mixed grain distribution and feeding device for multi-stage oscillating sorter - Google Patents

Abstract

(57) [Summary] [Purpose] To eliminate unstable factors such as unevenness and reduction in the distribution and supply to each sorting plate of a multi-stage oscillating sorter and to always maintain stability. [Structure] In the device in which the mixed grains are distributed to each sorting plate (1) from the transfer end of the supply channel (2) to the sorting plate (1) via the falling channel (3), the supply channel (2) ) are provided in a staggered manner with drop ports (4) communicating with the drop path (3) at the transfer end of the transfer port (4), and there is an interval (W1) (W
2).

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention relates to a device for distributing mixed grains to each sorting plate of a multi-stage oscillating sorter. It is.

0002

[Conventional technology]

Conventionally, mixed grains are distributed to each sorting plate of a multi-stage oscillating sorter at the transfer end of the supply channel. The supply flow path is partitioned by a vertical partition plate to form an adjacent drop port in the width direction. The so-called Jikko 58-, which distributes and supplies to the sorting plate via the falling path leading to this The structure is as announced in Publication No. 26070, but this distribution means According to the report, the supply flow path for adjacent drop ports can be made adjacent to each other in the width direction by installing a partition plate. Therefore, the mixed grains sent through the supply flow path to the end of the transfer are processed. It is divided by the upper edge of the cut plate and falls into the falling path from the falling opening, and the At the same time, branches and straw pieces mixed in the mixed grains get caught on the upper edge of the partition plate and fall. Items that are unstable, such as unevenness in the amount falling from the mouth or a decrease in the amount supplied to the sorting board It has become.

0003

[Problem that the idea aims to solve]

The present invention eliminates unevenness and reduction in the distribution and supply of mixed grains to each sorting plate in the conventional method. Mixed grains that eliminate unstable factors such as small amounts and enable stable distribution at all times. A distribution supply device is provided.

0004

[Means to solve the problem]

Therefore, the present invention is designed to stabilize the distribution of mixed grains to each sorting plate. To provide a distribution device, sorting plates are stacked in multiple stages and tilted vertically. This is a multi-stage oscillating sorter that separates mixed grains by oscillating it diagonally up and down in the lateral direction. There, the mixed grains are transferred from the transfer end of the supply channel to the sorting plate to each sorting plate via the falling path. In a device that distributes water to They were arranged in a staggered manner so that adjacent drop openings were spaced apart from each other.

[0005]

[Effect]

With this configuration, the mixed grains are sent through the supply flow path to its transfer end, It falls into the fall path from each drop port and is distributed and supplied onto each sorting plate, causing the sorting plate to swing. The mixed grains that reach the end of the transport are sorted by movement, and the mixed grains that reach the end of the transport are Branch stalks and pieces of straw that are mixed into the mixed grains when they fall into the falling path are also considered mixed grains. Both branches fall smoothly, and branches and straw pieces are caught across the edge of the falling opening. A sorting board is placed from each droplet to prevent the subsequent mixed grains from falling into the drop path. A stable distribution supply will be provided to the top.

[0006]

【Example】

The mixed grain distributing and feeding device according to the present invention will be explained below with reference to an embodiment diagram. However, the multi-stage oscillating sorter equipped with this device is a suction wind sorter shown in Figure 3. A huller is used to sort the mixed grains of brown rice and paddy after the dehulling process.

[0007] In a multi-stage oscillating sorter, (1)... is a sorting with a rough surface. This is made by stacking six plates and tilting them both vertically (X) and horizontally (Y). Give it an oblique up and down rocking motion in the horizontal direction (Y), and Each of the supply ports (5) is opened on the swinging side.

[0008] There is a supply cabinet on the side of the supply port (5) of this multistage superposed sorting plate (1)... (6) is attached, and the top surface of the supply case (6) has drop ports (4) arranged in a staggered manner. ... has been opened, and each fall port (4) is a fall path (3) provided by dividing the inside of the casing (6). ... to the supply port (5) of the sorting plate (1). Then, from the upper surface of the supply case (6), a step-like movement is made along the swinging side of the sorting plate (1). A feeding plate (7) is installed in series, and this feeding plate (7) and supply case (6) are integrated with the sorting plate (1). The flow path (2) is formed on the transfer plate (7), and the flow path (2) is provided at the end of the transfer. The feeding case (6) is located on the starting end side of the transfer plate (7) from the hulling machine to the arrow (A). The mixed grains fed in this way spread out across the entire width and move through the transfer channel (2) as shown in (b). It is sent to the feed end, falls into each drop port (4), passes through the drop path (3), and passes through the supply port (5). and is supplied onto each sorting plate (1).

[0009] Therefore, regarding the drop port (4) established on the top surface of the supply cabinet (6), To explain further, each drop port (4) has a rectangular shape that is elongated in the transfer direction. One to three of these drop ports (4) are connected to the end of the transfer plate (7). are opened at intervals (W1) in the width direction, and the remaining 4 to 6 are also opened in the width direction. If there is an interval (W1) between the two, and between 1 and 3, there is an interval (W2) in the transfer direction. They are also staggered in the width direction. And the fall port (4) It is preferable that the above-mentioned distance (W1) with respect to the width (N) is larger than the width (N).

0010 As a result, the mixed grains supplied as shown by the arrow (a) move through the transfer channel (2) (b). As shown in FIG. The remaining mixed grains fall into the opening (4)... and then the remaining mixed grains fall into 4 to 6 falling ports (4)... They fall from each falling path (3) through the supply port (5) to each sorting board. (1) Distributed to the top. When the mixed grains fall into each drop port (4), Long pieces such as branches and straw pieces mixed in the mixed grains will not get caught on the rim of the mouth. As shown in (c), it falls into the falling path (3).

[0011] Also, to touch on the suction wind selection type huller mentioned above, this huller is a de-processing machine. - A shutter (9) that supplies paddy to the wheel (8) and a suction sorting air path (10) for scraped rice. Each actuator (1 2) Interlockingly connect the actuators (12) and (13) to the paddy tank. A paddy detection sensor (S) provided on the bottom side of the tank (14) is connected to the paddy detection sensor (S) through a control circuit (C). After electrical connection, the actuator (12) opens the shutter (9). ``No paddy'' detection by the paddy detection sensor (S) of the paddy tank (14) for a certain period of time after the operation The actuator (13) operates the selective air control valve (11) for a certain period of time after exiting the air. The sorting wind is adjusted to "weak" to automatically prevent loss due to scattering of the third material. Measures are being taken to ensure this. Note that (15) is the aforementioned selective air control valve (11). Adjust the actuator (13) by moving it in the direction of the arrow (d) to set it to the standard position. It is a manual knob to adjust the strength of the sorting air, and a sorting air adjustment valve ( 11), the rotation speed of the suction fan (16) may be controlled. Therefore, a huller equipped with such a method has a mixed grain outlet (1 7) The mixed grains of brown rice and paddy are supplied to the supply channel (2).

0012

[Effect of the idea]

As explained above, the device of the present invention consists of stacking the sorting plates (1) in multiple stages and vertically stacking them. The mixed grains are tilted in the direction (X) and rocked diagonally up and down in the lateral direction (Y). A multi-stage oscillating sorting machine for sorting, comprising a flow path (2) for supplying mixed grains to a sorting plate (1). from the transfer end to each sorting plate (1) via the falling path (3). , a drop port (4) communicating with the drop path (3) is arranged in a staggered manner at the transfer end of the supply flow path (2). A gap (W1) (W2) is provided between adjacent drop ports (4). Therefore, the mixed grains sent to the end of the transport are It now falls smoothly into the droplet (4)..., replacing the conventional droplet installed next to it. By installing a partition plate, the material is sent to the end of the transfer like the one that is adjacent in the width direction. The mixed grains that have fallen are caught on the upper edge of the partition plate, resulting in uneven amounts of falling from each drop port. Eliminates unstable factors such as a decrease in the amount supplied to the sorting plate and ensures a stable supply at all times. distribution became possible.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing the main parts of a multi-stage oscillating sorter.

FIG. 2 is a sectional view of the supply housing portion taken in the P direction.

FIG. 3 is a side view showing a suction wind selection type huller.

[Explanation of symbols]

1 Sorting board X Vertical direction Y horizontal direction 2 Supply channel 3 Falling path 4 Drop opening W1 interval W2 interval

Claims (1)

[Scope of utility model registration request] Claim 1: Multi-stage rocking sorting in which mixed grains are sorted by stacking sorting plates (1) in multiple stages and tilting them in the vertical direction (X) and swinging them diagonally up and down in the horizontal direction (Y). In the machine, the mixed grains are distributed to each sorting plate (1) from the transfer end of the supply passage (2) to the sorting plate (1) via the falling passage (3), wherein the supply passage At the transfer end of (2), drop ports (4) communicating with the drop path (3) are provided in a staggered manner, and there is a gap (W1) (W2) between adjacent drop ports (4). A mixed grain distribution and feeding device for a multi-stage oscillating sorter.