JPS6082175A - Cereal distributor for multistage rocking type selector - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a distribution device for a multi-stage 4.1 dynamic sorting device.

In order to increase the separation capacity of the oscillating sorting device, the sorting plates are mounted in multiple stages, usually about 4 to 5 stages, during the sorting operation.

Therefore, a device is required to evenly distribute the grains to each stage of sorting plates.

In the conventionally known distribution device, a distribution feed gutter is attached to the feed portion of the oscillating grain sorting device, and a partition plate parallel to the grain flow direction is removed on the bottom surface of the distribution feed gutter to form a divided flow path. was formed, thereby ensuring equal distribution during transfer through the feed trough.

However, in the known example, the grains were not divided evenly, and a large amount of grains flowed into the dividing channel at the center of the supply gutter, and a large amount of grains flowed into the dividing channels on both the left and right sides.

Therefore, the present invention provides a mechanism that rotates left and right at the outlet of the supply gutter.
A small plate is installed at the outlet of the feed trough to remove the grain from the JAC.
The purpose is to adjust l:.

The present invention provides a system in which a sorting plate is provided in multiple stages, a distribution supply gutter is provided on the upper part of the separation plate, and a divided inlet is provided in the inflow portion of the distribution supply gutter to separate the ports for each stage, in which the divided inflow The grain distributing device is a multi-stage oscillating sorting device with several adjustment plates that can adjust its width.

To explain with reference to the figure, ``■'' is an elevator that raises the unhulled rice and supplies the unhulled rice to the hulling device 4.

The unhulled rice lifted by the unloading machine is transferred to the hulling device 4.
j (the upper end of the supply pipe 2 to be fed is lowered above) 4. '
! The lower end of the supply pipe 2 faces the -E section of the hopper 3 of the hulling device 4.

A feeding roll 5 is attached to the lower part of the hopper 3 of the hulling device 4, and a hulling roll 6.7 is provided below the feeding roll 5. The rice hulling roll 6.7 has a high fixed side and a low movable side.
It is provided in the relationship of F. 8 is a discharge chamber of the hulling roll 6.7.

A winnowing device 10 is provided below the hulling device 4. Reference numeral 9 denotes an inverted-shaped guide plate for supplying the grains flowing down from the discharge chamber 8 to the wind sorting device IO.

A blower fan 11 is provided on the front side of the air selection device 10, and a suction blower 12 is provided on the rear side of the air selection device IO. A wind selection chamber 13 is formed between the ventilation fan 11 and the suction blower 12, and above the wind selection chamber 13 is a suction chamber 14 into which rice husks are sucked.
is formed. 15 is a wind sorting device 0 which is a discharge pipe of the suction floor 12, and a moving sorting device 18 for sorting unhulled rice and brown rice is installed at the bottom of the wind sorting device 0. Reference numeral 16 denotes a hopper 16 for supplying unhulled rice, etc. to the swing sorting device 18, and is provided with an on-off valve 17 for adjusting the amount of unhulled rice etc. supplied.

The oscillating sorting device 18 includes a distribution device 20 below the hopper 16, and several stages of sorting plates 21 below the distribution device 20.

A guide plate 19 is provided above the supply side 22 of the distribution device 20. A weir 24 is provided on the negative side of the bottom plate 23 of the distribution device 20. The weir 24 is for allowing unhulled rice, etc. to flow evenly into the bottom plate 2311 in the width direction.

Said distribution equipment? A front side wall 27 is provided on the polishing side 26 of the i20 with a discharge port 28 (the discharge port 28 also serves as a supply port for the sorting plate 21).

At D exit 028, there is a distribution Bj path 2 leading to the sorting plate 21 of each stage.
9 is formed, and a baffle J plate 30 is provided in the second part of the distribution channel 29. A vertical support 32 is provided on the front side 31 of the lower part of the partition plate 30, and a shaft cylinder 33 is fitted onto the shaft from above. Let's go.

An arm 35 is made to protrude from the shaft cylinder 33 , and the front end of an adjustment screw 36 is pivotally attached to the arm 35 .
The screw 37 is inserted through the hole and protrudes toward the front side, and then screwed into the screw 37.

Next, we will discuss the effect.

The unhulled rice that has risen due to A-dropping flows into the hopper 3 from the supply pipe 2, flows from the hopper 3 into the paddy 1f4 device 4, is hulled by the hulling rolls 6 and 7, and is passed from the J-no+ outlet chamber 8 to the guide plate. 9, and is sorted in the wind selection chamber 13 by the wind from the blower fan 11.

The rice husks are sucked from the suction chamber 14 by the suction blower 12 and removed from the discharge tube 15.

Is unhulled rice and brown rice Liu Hemai in hopper 16? When the on-off valve 17 opens to the desired degree, it drops onto the guide plate 9,
It is supplied from the guide plate 19 to the supply side 22 of the divided supply gutter 20 . Since the supply gutter 20 swings together with the sorting plate 21,
It gradually spreads in the width direction, overcomes the weir 24, reaches the bottom plate 23, and finally flows into the distribution channel 29, where it is sorted in each stage of sorting & 21, but in the conventional method, , the grains flowing on the bottom plate 23 are not necessarily uniform in the width direction.
Therefore, the inflow flowing into each distribution channel 29; 1 yen
There was a difference.

However, in the present invention, when the screw 37 is rotated, the adjustment screw 36 moves back and forth, so the adjustment plate 34 can be moved and adjusted from side to side via the arm 35 and the shaft cylinder 33.
Adjustment can be made while checking the condition on the bottom plate 23 with the naked eye.

Conventionally, in order to increase the separation capacity of a swing-type sorting device, sorting plates were mounted on a vehicle in a multi-stage structure, usually about 4 to 5 stages, for sorting work. Therefore, a device was needed to evenly distribute the grains to the sorting plates at each stage, but conventionally known distribution devices were difficult to divide the grains evenly, and many of the grains were placed in the dividing channel in the center of the feed gutter. Defects such as inflow and many JQ people were observed in the divided flow channels on both the left and right sides.

However, in the present invention, the sorting plates 21 are provided in multiple stages, and the distribution supply gutter 20 is provided above the sorting plate 21.
Divided inflow L+29 to the inflow part of 0 to the sorting plate 21 of each stage
In this system, the divided inlet IJ 29 has several adjustment plates 35 that can adjust its width.
Since the grain distributing device is configured at the position i, the screw 37 is rotated and the adjusting screw 36 is moved back and forth to adjust the arm 3.
5. @lI 3 cylinders By adjusting the adjustment plate 34 by moving it left and right, it is possible to adjust the selection plate 23 of each stage equally.

[Brief explanation of drawings]

Figure 1 is a side view of the whole, Figure 2 is a sectional view of the main parts, Figure 3 is a perspective view of the four parts, Explanation of symbols■... Elevator, 2... Supply pipe, 3... Hopper, 4... Husking device 6.5... Feeding roll, 6...
- Husking roll, 7... Husking roll, 8... υ1 exit, 9... Guidance, io... Wind selection; 1, 11.
...Blower fan, 12...Suction blower, 13...
Wind selection room, 14... Suction chamber, 15... Discharge pipe, 16.
... Hopper, 17... Opening/closing valve, 18... Rocking sorting device, 19... Guide plate, 20... Distribution supply gutter, 21
... sorting plate, 22 ... supply side, 23 ... bottom plate,
24... Weir, 26... Discharge side, 27... Front side wall, 28... Discharge port, 29... Distribution channel, 30...
Part ν” plate, 31...front side, 32...shaft, 33...
Axial tube, 34...adjustment plate, 35...arm, 36...
・Adjustment screw, 37...screw. Patent Applicant So Yamamoto - 1 other person Procedural Amendment (Drunk 1 1. Display outside the city Showa 5841 Patent Application No. 190182 2 Invention')
Name 8ゝ Grain distribution device of multistage rocking sorting device 1. Address: 17, 813 Oaza Tendo Ko, Tendo City, Yamagata Prefecture Name: Yamamoto So-4, Agent 5, Article II: Order 111.18, Contents of amendment (1) Page 9, line 7 of the specification: “ Figure 3 is a perspective view of the main parts;
" Next to "Figure 4 is a plan view of the main part." is added. (2) The drawings (Figures 1 to 3) are corrected and Figure 4 is supplemented.

Claims (1)

[Claims] In a device in which sorting plates are provided in multiple stages, a distribution supply gutter is provided on the upper part of the sorting plate, and a divided inlet leading to the sorting plate of each stage is provided in the inflow part of the distribution supply gutter, the division is Ij and 1. '' is a grain distribution device of a multi-stage swing type sorting device with an adjustment plate that can adjust its width.