JPS6171845A - Device for filling rice huller with unhulled rice - 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 [Industrial Field of Application] The present invention relates to a rice husking device for a hulling machine implemented in a rotary sorting cylinder type hulling machine.

[Prior art]

A conventional rotary sorting tube-type huller uses a rotating sorting tube with a large number of pot holes on its inner circumferential surface to sort out mixed grains such as paddy and brown rice. A sorting tube was installed in parallel, and a paddy tank for supplying paddy to the shedding section was located above the shedding section, which was relatively high in the fuselage. For this reason, when paddy is loaded into the huller, it is necessary to lift the paddy to the paddy tank located at a relatively high position and supply it, which poses the problem of requiring a great deal of labor to load the paddy. .

[Problem that the invention seeks to solve]

This invention makes effective use of a rotary sorting cylinder for sorting mixed rice, and uses the rotational force of this rotary sorting cylinder for hoisting grains, and sets the paddy loading hopper at a relatively lower position. This makes paddy tensioning work easier.

[Means to solve the problem]

The technical means of the present invention for solving this technical problem is that the paddy lifting cylinder 21) is connected to the end of the rotary sorting cylinder αD, which has a large number of potholes on its inner circumferential surface. , the paddy loading hoppers (a) are arranged facing each other, and the paddy lifting cylinder (
21), there is a paddy tank (2) in the shredding part (1) in the pumping part.
), (a), and 2 were installed on the paddy transport means that communicates with the paddy.

〔Effect of the invention〕

By effectively utilizing the rotational power of the rotating sorting tube that sorts mixed rice,
A paddy lifting tube 12 attached to the end of the rotary sorting tube
1) Since paddy can be hoisted from the low-positioned paddy tensioning tank (E) to the high-positioned paddy tank (2), the paddy tensioning work is arranged at a relatively low position. All you have to do is to put the paddy into the paddy tensioning hopper (E) that is provided, and the paddy tensioning work can be carried out easily.

〔Example〕

Embodiments of the invention shown in the drawings will be described below.

First, to explain the structure of the embodiment, (1) is a dehulling part, and this dehulling part (1) is composed of a paddy tank (2), a pair of dehulling rolls (3), etc. . (4) is the sloughed rice wind sorting path, in which the sloughed rice from the shedding section (1) is sorted by the sorting wind generated by the suction fan chamber (5) in front, and the rice husks are removed from the suction fan chamber (5). The mixed rice of brown rice and paddy is discharged from 5) to the outside of the machine through the dust exhaust pipe (6), and the mixed rice that has fallen into the sliding rice receiving gutter (7) is dropped into the sliding rice receiving gutter (7) below. The rice is fed to the mixed rice frying machine (8), which also serves as a mixed rice receiving trough α→
It is configured to be conveyed to the starting end of.

α0 is a sorting case, and inside the sorting case αQ there is a supply side end (on the right side in Fig. 1) and a discharge side end so that a rotary sorting cylinder αυ having a large number of potholes on the inner circumferential surface can rotate almost horizontally. Connect the side end (left side in Figure 1) to the drive roller (2) (6).
) is rotatably supported. Inside this rotary sorting tube αη, a supply gutter α1 having a supply helix α1 and a finishing rice gutter a0 having a finishing rice helix (to) are horizontally disposed.

When arranging the supply gutter α→ and the finished rice gutter αQ inside the rotary sorting cylinder αυ, the supply gutter α→ is placed on the side that rotates from the bottom to the top of the rotary sorting cylinder 01 as shown in FIG.
In addition, the finishing rice gutter αψ is disposed on the side of the rotary sorting tube (11) that rotates from the top to the bottom, and the mixed rice scooped up by the pot hole of the rotary sorting tube α→ falls into the supply gutter α side. The rice is transferred to the terminal side of the supply gutter α by the supply helix α, and the feed gutter α also serves as a mixed rice receiving gutter. The discharge side end of the finishing rice gutter αQ is the finishing rice flow lower pipe α
η is connected to the finished rice receiving trough α through the finishing rice flow grain plate α, and the finished rice falls from the finishing rice flow lower tube αη and the finishing rice flow grain plate α frame to the finished rice receiving trough α. The brown rice that was wind-selected during the process and flowed down to the finished rice receiving trough is transferred to the finished rice grain lifting machine mt.
It is taken out of the machine through the Rotary sorting cylinder (1
A paddy lifting cylinder Qυ is connected to the discharge side end of 1).

(a) is the paddy return side, and the paddy return side (goods) extends to a position below the pumping of the paddy lifting cylinder aη on the rotary sorting cylinder aD side, and is connected to the paddy lifting cylinder 12. , has the function of returning the paddy that has been pumped upward to the paddy tank (2) of the shredding section (1).

The handle is an outer lifting blade that is attached to the outer periphery of the paddy lifting cylinder eυ in a radially protruding state, and is made of an elastic material such as rubber. protrudes laterally, and the outer end of the paddy lifting cylinder Qυ (
(Left side in Figure 3) A small-diameter paddy lifting guide board (c) is installed in series. A paddy lifting path (c) is formed along the outer peripheral edge of the outer pumping blade (a) of the paddy lifting tube Q] Staking hopper (c)・(
b) are installed in succession. In addition, the outlet of the paddy loading hopper (1) is arranged above the lower inner peripheral surface of the paddy lifting cylinder (c), and the paddy lifting cylinder ■υ is placed from the paddy loading hover (4). A direct line may be supplied to the

Next, to explain the operation of the embodiment, when carrying out hulling work, paddy is loaded into the paddy loading hoppers (A) and (G) that are arranged in a protruding manner on both the left and right sides of the sorting case α1. It supplies and drives each rotating part of the huller.

Then, the paddy that has flowed into the paddy lifting path (c) from the paddy loading hoppers (1) and (a) is pumped upward by the outer pumping blade which is rotating together with the paddy lifting cylinder f21J. When reaching the upper pumping part, the paddy lifting guide plate (c) guides the paddy to the outer end of the outer pumping blade (c), and the paddy returns side (c).
b) and is supplied to the paddy tank (2).

Then, the paddy supplied from the paddy tank (2) to the threshing section (1) is subjected to the threshing action, and the grainy rice is passed through the threshing rice selection path (4) below.
The rice husks are sorted out and discharged outside the machine from the dust exhaust pipe (6). The mixed rice of brown rice and paddy falls into the sliding rice receiving trough (7), and is sent to the feed trough α on the side of the rotary sorting cylinder 01) in the mixed rice grain lifting machine (8).
It is lifted up and supplied to the starting end side, and is supplied to the supply side end of the oral sorting cylinder α→ by the supply helix α rising in the supply gutter 04).

Next, the mixed rice is scooped up by the pot hole of the rotary sorting tube (11) rotating clockwise in Figure 2, and the fine brown rice falls into the finishing rice gutter αQ, where the paddy and some brown rice are removed. The mixed rice falls into the feed gutter α→ and is sorted, and the unsorted mixed rice that falls into the feed gutter α→ is transferred to the feed gutter Q by the feed helix α4.
4) is fed again into the rotary sorting tube (11) from the conveyance terminal end and is re-sorted. In addition, the finished rice that has fallen into the finishing rice gutter αQ is conveyed by the finishing rice helix αυ to the finishing rice flow lower tube α force, passes through the finishing rice grain plate (181), and falls into the finishing rice receiving gutter α while being sorted by wind. The rice is then sorted and taken out of the machine by the finished rice lifting machine (A).

The paddy sent to the discharge side end of the rotary sorting tube (11) enters the adjacent paddy lifting tube 3υ, is pumped up by the pumping blade of the paddy lifting cylinder 3υ, and is sent to the upper paddy return gutter. It falls onto the rock, is reduced to the paddy tongue (2) in the phusher part (1), and is again subjected to the phus action in the phusher part (1).

The hulling and sorting work is carried out as described above,
When paddy is loaded, the mixed rice is sorted by loading the paddy into the paddy loading hopper (A) located at a relatively low position of the huller. @ Use the outer plate lifting blade (to) attached to the end of the J transfer and sorting tube (11) to pump up to the position above the scraping rolls (3) and (3) of the scraping section (1). Thus, the paddy can be supplied to the shredding section (1), and the tensioning operation can be carried out easily.

Next, regarding the technical content shown in Figures 5 and 6,
Differences from the embodiments shown in FIGS. 1 to 4 will be explained.

At the supply side end of the rotating sorting cylinder aυ, a paddy lifting cylinder eυ whose inner peripheral surface is configured with pumping blades is installed, and at the rear of the sorting case α0 there is a paddy loading hopper (1). By setting up a series of
The downstream opening of the paddy loading hopper (c) is connected to the paddy lifting cylinder 3.
It communicates with the lower inner circumferential surface of υ, and is also located above the inner circumference of rotating sorting tube αυ in sorting case aQ.
A wire diameter feed gutter (c) is hung horizontally so that the transfer end side of the wire diameter feed gutter (c) is in communication with the reduced paddy tank (2a) of the paddy tank (2), and a rotary sorting cylinder is installed. The tip of the wire diameter feeding trough (E) is arranged correspondingly to the pumping force of the paddy lifting cylinder Qυ connected to the discharge side end of αη, and the discharge side end of the rotary sorting cylinder αη The fC paddy that is pumped up into the paddy lifting cylinder Cυ is
It is received at the terminal end of the wire diameter feed trough (to) and transferred to the reduced paddy tank portion (2a) by the wire transfer helix (A).

[Brief explanation of drawings]

The drawings show an embodiment of the invention; FIG. 1 is a cutaway side view, FIG. 2 is a cutaway rear view, FIG. 3 is a cutaway side view, and FIG. 4 is a cutaway rear view. , FIG. 5 is a cutaway side view, and FIG. 6 is a cutaway rear view. Explanation of symbols (1) Slipping section (2) Paddy tank (2a)
i Original paddy tank part (3) Depulling roll (4) Slipping rice wind sorting path α0 Sorting case 0η Rotating sorting tube (2
) Drive roller αa Supply helix axuan Supply gutter α■ Finished rice helix αQ Finished rice gutter C1) Paddy lifting cylinder (a) Paddy return gutter (line transfer means)

Claims (1)

[Claims] (1) A paddy lifting cylinder (21
), a paddy loading hopper (26) is arranged facing each other, and the pumping part of the paddy lifting cylinder (21) communicates with the paddy tank (2) of the phushulling part (1). Paddy transport means (22)/(27
)・(28) Paddy tensioning device for a huller