JPS6058281A - Sluice valve for finished rice in rotary 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 rotary sorting tube having a large number of pot holes, and when a mixed rice of paddy and brown rice is sorted with the rotary sorting tube, the tube is inserted into the pot holes of the rotary sorting tube. When receiving the finished brown rice into the finished rice receiving trough, even if you adjust the rotation of the finishing rice gate valve of the finished rice receiving trough according to the type of grain to be sorted, the distance from the rotating sorting pipe should be kept almost the same. The purpose of this device is to reliably partition and guide the brown rice that falls from the pot hole of the rotating sorting tube.

I will clarify.

First, to explain the structure of the embodiment, (1) is a dehulling section, and this dehulling section (1) is composed of a paddy tank (2), a pair of dehulling rolls (3), (3), etc. ing.

(4) is the wind sorting section, which uses the sorting wind generated by the suction machine (5) in front to sort out the rice that has fallen from the agitation section (1), and removes the rice husks from the suction machine (5) through the dust exhaust pipe. (6) and is discharged outside the machine, and the mixed rice of brown rice and paddy is transferred to the lower rice catcher (7).
), and the fallen rice receiving gutter (7)
11'1 to 11'1 are configured such that the mixed rice that has fallen is transferred to the rotary sorting tube θQ by a sliding rice lifting machine (8) via a mixed rice tank (9).

The rotary sorting tube 01 has a large number of pot holes on its inner circumferential surface, and has a feed side end (
(right side in Figure 1) and discharge side end (left side in Figure 2),
The drive rollers θ and 0 are rotatably supported by a drive shaft (11) mounted on the fuselage. Inside this rotary sorting tube 00, a supply receiving gutter Q4) containing a supply helix 03 is placed horizontally, and inside this rotary sorting tube 0*, the brown rice that has been crushed by the pot holes is transferred. "The work to do"
Two spirals (with ib), two receivers (through 1. A mixed rice receiving gutter α frame with a helix 0~ for transferring mixed rice from the right side) to the discharge side (left side in Figure 1) is suspended horizontally.The end of the mixed rice receiving gutter 08) on the discharge side The mixed rice is dropped into the dropped rice receiving gutter (7) via the mixed rice falling pipe 00. The brown rice that has fallen into (e) is sorted by the sorting wind as it falls through the two main grain plates (Q) and into the rice gutter (a), and is then sent to the two rice grain lifting machine (g). It is configured to be taken out of the machine after passing through the machine.

(c)? ', L, Finished rice receiving trough/IQ's finished rice partition t, the shaft support (25a) at the base end of the finished rice gate valve (C) is located at the center of rotation of the rotary sorting cylinder θ0. , Even when the rotation of the finished rice gate valve □□□ is adjusted, the rotating sorting cylinder θ0
By keeping the distance between the finishing rice divider and the outer peripheral edge of ``□□□'' almost constant, the brown rice falling from the pot hole of the rotating sorting tube 00 is securely separated and guided to the receiving gutter. It is configured to do so.

Next, the operation of the embodiment will be explained. When carrying out hulling work, raw rice is supplied to the hull tank (2), and each rotating part of the hulling machine is driven. Then, the paddy supplied from the paddy tank (2) to the dehulling rolls (3), (3) is subjected to the dehulling action, and the scraped rice falls to the wind sorting section (4) below and is passed through the suction machine (5). ), the rice husks are discharged from the dust exhaust pipe (6) to the outside of the machine, and the brown rice and mixed rice of paddy are separated by the suroshiki uke+i! 1 (7), is lifted into the mixed rice tank (9) by the mixed rice lifting machine (8), and is fed from the mixed rice tank 19) into the rotary sorter 1 cylinder 01 1i111
(14).

The mixed rice supplied to this supply receiving gutter θa is
] is transferred to the supply side end of the rotating sorting tube OQ (right side in FIG. 1), supplied into the rotating sorting tube 00, and rotated clockwise in FIG. 2. The brown rice that has been inserted into the hole and lifted falls next to the finished rice receiving trough 9, while the mixed rice of O and some of the brown rice falls into the mixed rice receiving trough α8) and is sorted out. The unsorted paddy and brown rice that have fallen to +8) are supplied to the mixed rice drop tube α9 by the mixed rice helix 07), and are dropped into the sliding tree receiver 1ii1 (7) to be re-sorted. Also, service”-Kiuke 1a <IGI
The finished rice that has fallen is transported to the finishing rice drop tube (E) by the finishing F rice helix 00, and is further sorted by the sorting wind while falling to the finishing grain plate (Jl) and the finishing rice gutter (c). The grains are sorted and taken out of the machine using two grain lifters.

In this way, the sorting action is performed by the rotary sorting tube 01, and the conventional rotary sorting tube θQ and the finished rice gate valve (2) of the finishing rice gutter (i) are shown in FIG. As shown in the figure, the shaft support (25b) of the finished rice l cutoff valve (a) is located at a position that is largely offset from the middle and 1st part of the rotary sorting tube 0 () toward the outer circumference. By adjusting the rotation of the gate valve (A), the tip of the finished rice gate valve (C) and the rotating sorting cylinder θQ
The distance from the rotating sorting cylinder θG changes greatly, and the brown rice that is about to fall from the pot hole of the rotary sorting cylinder θG is reliably separated and finished with one wooden tray I.
I couldn't lead him to JQ.

However, in this embodiment, since the shaft portion (25a) of the two gate valves (E) is disposed at the center of rotation of the rotary sorting cylinder θ0, the finished rice gate valve (E) is separated from the finished rice gate valve (E). Even if the rotation is adjusted according to the type of grain, the distance between the tip of the finished rice gate valve (c) and the rotary sorting cylinder OQ remains almost constant and remains close to each other, so that rotational sorting is possible. It is possible to reliably partition the brown rice falling from the pot hole of the tube 00 and introduce it into the two-tube receiving gutter.

In this invention, a rotary sorting tube θQ having a large number of pot holes is horizontally mounted, and at least a finished rice receiving trough θ is provided in the rotary sorting tube (10).
A rotary sorting device in which Q is arranged, and the shaft support (25a) of the rice gate valve (to) is arranged at the center of rotation of the rotary sorting tube 0 (J). Since there is a rice partition f in the partition, even if the rotation of the rice partition valve (2) is adjusted according to the type of grain to be sorted, the tip of the finished rice partition valve (a) can be rotated and sorted. It can be held at a fixed position relatively close to the cylinder 00, and the brown rice falling from the pot hole of the rotary sorting cylinder 0Q can be reliably separated and introduced into the two receiving channels θQ, increasing sorting efficiency. It is something that can increase the

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a cutaway side view, FIG. 2 is a cutaway front view, and FIG. 3 is a cutaway front view of the main parts of a conventional device. Explanation of No. 71 OQ Rotary sorting cylinder OQ Part 1 Miki helical part Finished rice catcher (4) Part 1 - rice partition f (25a) Axis branch Patent applicant name Iseki Agricultural Machinery Co., Ltd. Representative Masataka Iseki 20 21

Claims (1)

[Claims] (1) A rotating sorting cylinder 0Q having a large number of pot holes is horizontally mounted, and at least finished rice receiving troughs r, l (
9 is disposed, and the shaft support (25a) of the finished rice gate valve of the rice receiving gutter IG is disposed at the center of rotation of the rotary sorting cylinder 00. Partition 41