JPH09191757A - Apparatus for treating grain with rachis-branch of thresher - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the treatment of grains with rachis-branches lifted with a lifting cylinder by smoothing the feed of the grains into a treating chamber connected to a lifting terminal end of the lifting cylinder. SOLUTION: This apparatus for treating grains with rachis-branches is obtained by interposing a truncated conical cylindrical unit (6) having the diameter gradually increasing toward the side of a treating chamber (5) between the lifting terminal end of a lifting cylinder (3) and the starting end of the treating chamber (5), connecting a drum (7), having the diameter decreasing toward the side of the lifting cylinder (3) and formed into a shape similar to that of the cylindrical unit (6) to the starting end of the treating cylinder (4), winding and attaching a spiral screw (8) to the periphery of the drum (7) and forming an upwardly feeding passage (9) between the inner peripheral wall of the cylindrical unit (6) and the outer peripheral surface of the drum (7).

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention mounts an oscillating sorter below a handling room to sort the items to be handled from the handling room, and lifts the items collected in a second item gutter by the sorting. The present invention relates to an apparatus for treating grain with branching stems mixed in No. 2 product which is returned to the up-and-down swing sorting body for re-sorting and No. 1 product gathered in No. 1 trough and taken out by lifting.

[0002]

2. Description of the Related Art Conventionally, 2 which have been sorted by a swing sorting body
Disclosed in Japanese Utility Model Laid-Open No. 7-14820 as a method of lifting a bait in a lifting cylinder and returning it to an oscillating sorting body for re-sorting, and treating a grain with branch stem mixed in the second bait. As described above, a processing chamber is connected to the lifting end portion of the fried food container to process the second object fried by the fried food container before returning to the swing selection body.

[0003]

However, like this conventional one, the one in which the processing chamber is connected to the lifting end portion of the fried food container to process the fried food in the processing chamber is the fried food container. There is a problem in processing in the processing chamber because the second product lifted up inside is not smoothly sent to the processing chamber. Therefore, the present invention was created to solve this problem and promote the treatment.

[0004]

In order to solve the problems of the prior art described in the preceding paragraph and to accelerate the processing, the present invention mounts an oscillating sorting body below the handling chamber to handle it. This is to sort the unhandled items from the above, and to lift the selected items with a lifting cylinder. A processing chamber containing a processing cylinder is connected to the lifting end of the lifting cylinder to mix in the lifting products. In a processing device for processing grains with branch shoots, a truncated cone-shaped cylindrical body whose diameter is gradually increased as the processing chamber reaches the end between the lifting end and the starting end of the lifting cylinder. By interposing, at the starting end of the processing barrel, a frying tube is connected to a body having a similar shape to the tubular body with a diameter decreasing as it reaches the wrinkle, and a spiral is wound around the body.
A feeding passage is formed between the inner peripheral wall of the cylindrical body and the outer peripheral surface of the body.

[0005]

As a result, the goods to be handled from the handling room are sorted by the rocking sorter, and the second product collected in the second product gutter is returned to the rocking sorter by the lifting cylinder and re-sorted. , Again 1
The 1st product gathered in the bait gutter will be lifted and taken out, but those 2nd or 1st products will be mixed in the processing chamber connected to the lifting end of the hoisting barrel. The grains with branch branches are processed.

Then, at this time, the one lifted at the lifting end portion of the fried cylinder is sent into the processing chamber through the transfer passage,
As the body is rotated, the inner peripheral wall of the cylinder is pushed out by the rotation of the body and diffuses and flows along the wall surface of the cylinder that is gradually increasing in diameter, the flow velocity is increased and it smoothly enters the processing chamber. It is sent in and processed.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings of the embodiments. This threshing machine is constructed as shown in FIG. 6, and (1) is a handling room containing a handling barrel (17). ,
(2) extends from the lower side of the handling chamber (1) into the rear dust collection chamber (18), swings in the front-back direction, and is parallel to the handling material from the handling chamber (1) and the handling barrel (17). An oscillating sorter that sorts by receiving the one processed by a sub-handling cylinder (19) provided in the front, and the front of the gren pan (20) and chaff sheave (21)
And a straw rack (22) are arranged, and a Glensive (23) is stretched below the chaff sheave (21).
These are configured to swing together.

Further, (24) is the Glen pan (20).
A compressed air fan for raising the selected air, which is provided below the fan, and swings by the wind blown from the compressed air fan (24).
A sorting air duct (25) that blows through from below is formed,
(26) and (27) are No. 1 and No. 2 gutters installed horizontally with a screw conveyor installed, and (28) is a dust chamber (18).
The suction dust collecting fan is provided with a feed chain (29) on the side of the trap. In addition, (30) is a straw chain that carries out threshed straw.

Next, (3) is the opposite side of the feed chain (29), the lower end of which is communicated with the end of the transverse feed of the second gutter (27), and the fried cylinder slanted in a forward tilted state. Then, the shaft (12) of the conveyor (11) installed inside the fried cylinder (3) is extended upward, and the processing cylinder (4) is axially attached to this extension part, and the shaft (12) of the conveyor (11). And the shaft (10) of the processing cylinder (4)
With the same axis and surrounding the processing cylinder (4) to form a processing chamber (5), and a fried grain is provided between the processing chamber (5) and the fried end of the fried cylinder (3). A truncated cone-shaped cylindrical body (6) having a diameter gradually increased from the cylinder (3) to the processing chamber (5) is interposed. In addition, a body (7) having a similar shape to the cylinder (6) is connected to the starting end of the processing cylinder (4) by reducing the diameter of the frying cylinder (3) from the starting end to the end. The body (7) is provided in the tubular body (6), and the spiral (8) is wound around the body (7) to form the inner peripheral wall of the tubular body (6) and the outer peripheral surface of the body (7). A transfer passageway (9) that connects the inside of the fried food container (3) and the processing chamber (5) is formed between them.

The feed pitch (P1) in the spiral (8) is the conveyor (11) in the fried cylinder (3).
Is equal to or larger than the feed pitch (P2).

Further, a rebound plate (31) is fixed around the end of the processing cylinder (4), and a discharge port (13) for the processed material is opened on the peripheral wall of the end of the processing chamber (5). What is discharged from the discharge port (13) is returned to the Glen pan (20) which forms the wobble at the starting end of the swing selecting body (2).

The entire peripheral wall portion (14) on the side opposite to the discharge port (13) can be largely opened by a hinge (32), and when the open state is changed to the closed state, a lock handle (33) is used. The condition is maintained by tightening.

The openable peripheral wall portion (14)
A feed valve (15) for facilitating the movement of the processed material to the end of the processing chamber (5) and a cutting blade (34) for promoting the processing action are provided on the inner peripheral surface of the feed valve (15). Has an adjustable degree of inclination with (O) as a fulcrum. Further, a partition plate (16) is formed upright on the starting end of the processing chamber (5) at the discharge port (13).

Further, as shown in FIGS. 4 and 5,
The width of the discharge port (13) is slightly wide and the partition plate (1
The body plate (35) formed by folding up 6) is attached to the peripheral wall portion (1).
By opening 4), it is sent into the processing chamber (5) and both ends are fixed by fixing tools (36), respectively, and the discharge port (1
3) By making the width narrow, the outlet (13)
The opening area of can be changed widely.

With this structure, the culm is fed by the feed chain (29) to the tip of the grain horizontally in the handling chamber (1), and the rotating handling barrel (17) threshes the grain culm and the auxiliary handling barrel (1).
The threshed straw that has also been processed by 9) is taken over by the straw chain (30) and carried out to the rear of the machine, and processed by the handling material from the handling room (1) and the sub-handling barrel (19). What has been done is the swinging motion of the swing sorting body (2) and the sorting wind passage (2
5) is selected by the sorting wind that blows, and the first product is 1
The second gutter is collected by the second gutter (26) and is collected in the second gutter (27). The dust blown up into the dust chamber (18) is a suction dust exhaust fan (28). Is sucked in and discharged outside the machine.

Then, the 2 collected in the No. 2 gutter (27)
The bait is fed laterally through this gutter (27) and the fried cylinder (3)
The inside is lifted up by a conveyor (11) and fed into the processing chamber (5) through the feeding passage (9), and the grains with branch stem mixed in the second product are processed in the processing chamber (5). Then, the processed product is discharged from the discharge port (13) onto the Glen pan (20) of the rocking sorting body (2) and re-sorted.

At this time, the conveyor (1
1), the body (7) in the cylindrical body (6), and the spiral (8)
The processing cylinder (4) and the like in the processing chamber (5) are integrally rotated in the (a) direction, and the one lifted to the lifting end of the fried cylinder (3) is the feeding passage ( It is sent into the processing chamber (5) through 9), which is sent by the rotation of the body (7) having a similar shape to the body (6).
The inner peripheral wall of the body is bounced out and diffuses, and gradually flows toward the wall surface of the cylindrical body (6) which is gradually increased in diameter.
The flow rate is increased in cooperation with the spiral (8) wound around the body (7) and smoothly sent to the processing chamber (5) for processing.

In the treatment chamber (5), the action of the cutting blade (34) is added to the treatment action by the rotation of the treatment toothed treatment cylinder (4), and the feed valve (15) is appropriately treated in the treatment chamber ( 5) The end plate promotes the movement to the saw, and the partition plate (16) temporarily blocks the movement of the discharge port (13) to the saw to allow the granules with branch stems to be processed, and then the ejection plate. From the outlet (13) by (31), use the Glen pan (2) as shown in (b).
0) is released on top.

Further, the body plate (35) formed by folding up the partition plate (16) as described above is fed into the processing chamber (5) by opening the peripheral wall portion (14), and both end portions are respectively The width of the discharge port (13) is changed from (W) to (w) when fixed by the fixing member (36), and is changed to the original width (W) when the trunk plate (35) is removed, and the discharge port ( It is possible to adjust the processing in the processing chamber (5) by changing the opening area of 13) wide and narrow.

The above is the description of the embodiment of the present invention. In the grain processing device with branch shoots, as described above, the shaft (10) of the processing barrel (4) and the inside of the frying tube (3) are used. If the shaft (12) of the conveyor (11) installed inside is the same shaft, the structure is simple, the cost is low, and the transmission is easy.

Further, the feed pitch (P1) of the spiral (8) wound around the body (7) is equal to or more than the feed pitch (P2) of the conveyor (11) in the fried cylinder (3). If the size is also increased, the lifting cylinder (3) to the transfer passage (9)
However, the flow rate of the gas is increased, and the gas is reliably supplied to the processing chamber (5).

Further, when the discharge port (13) of the processed material is opened on the peripheral wall of the end of the processing chamber (5), the entire amount of the processing action in the processing chamber (5) is processed and the discharge port (13) is discharged. Will be released.

Further, when the peripheral wall portion (14) of the processing chamber (5) on the side opposite to the discharge port (13) can be largely opened, cleaning and inspection of the processing chamber (5) and replacement of parts such as processing teeth are easy. It can be done.

Further, by providing a feed valve (15) on the inner peripheral surface of the openable peripheral wall portion (14) for facilitating the movement of the object to be processed, it becomes possible to carry out the processing depending on the difficulty of the processing action.

Further, if a partition plate (16) is erected on the starting end of the processing chamber (5) of the discharge port (13) and the opening area of the discharge port (13) can be changed widely. The partition plate (16) makes the processing in the processing chamber (5) more reliable, and the opening area of the discharge port (13) is changed to change the product type or the processing chamber (5). It is possible to cope with the increase or decrease of the amount sent.

In the description of the embodiment of the processing apparatus according to the present invention, the one provided in the process of returning the second product to the rocking sorting body (2) by the fried cylinder (3) is described as an example. However, when the ones gathered in the No. 1 grain gutter (26) are taken out by a fried cylinder, the treatment of the grains with branch shoots in the No. 1 grain is improved.

[0027]

As described above, according to the present invention, the swing selection body (2) is mounted below the handling room (1) to mount the handling room (1).
The processing chamber (5) in which a handling barrel (4) is built in at the terminal end of the lifting of the lifting cylinder (3). ) Is connected to the frying product to process the grains with branch shoots, and the treatment chamber (between the lifting end portion of the frying tube (3) and the starting end portion of the processing chamber (5) ( 5) A frusto-conical tubular body (6), which gradually increases in diameter as it reaches the crocodile, is interposed, and the diameter of the frying tube (3) becomes smaller at the starting end of the processing barrel (4) as it reaches the wa Then, a body (7) having a similar shape to that of the tubular body (6) is connected, and a spiral (8) is wound around the body (7) so that the inner peripheral wall of the tubular body (6) and the body ( 7) is a grain processing device with branch shoots, characterized in that a feeding passage (9) is formed between it and the outer peripheral surface. Than the cylinder (3) Processing chamber configured to crab large diameter to (5) so fed through Okuue passage (9). That is, in the case of passing through the transfer passage (9), the inner peripheral wall of the tubular body (6) is pushed out by the rotation of the body (7) having a similar shape to the tubular body (6) and gradually becomes larger while being diffused. The particles are sent along the wall surface of the tubular body (6), the flow velocity is increased and the processing is smoothly carried out in the processing chamber (5), so that the processing of the grains with branch branches is improved. Further, specifically, the feed around the lower side of the tubular body (6) becomes substantially horizontal, and the feed becomes smooth.

[Brief description of the drawings]

FIG. 1 is a vertical cross-sectional side view of a grain processing device with branch stem.

FIG. 2 is an external view of the feed valve.

3 is a cross-sectional view taken along the line AA in FIG.

FIG. 4 is a vertical sectional side view of an apparatus according to another embodiment.

5 is a cross-sectional view taken along the line BB in FIG. 4 with a peripheral wall portion open.

FIG. 6 is a schematic side view of the entire thresher.

[Explanation of symbols]

 1 Handling Room 2 Swing Sorting Body 3 Lifting Cylinder 4 Processing Cylinder 5 Processing Chamber 5 Cylindrical Body 7 Body 8 Spoiler-P1 Feed Pitch P2 Feed Pitch 9 Feeding Passage 10 Shaft 11 Conveyor 12 Shaft 13 Discharge Port 14 Peripheral Wall 15 Feed Valve 16 partition

Claims (7)

[Claims] 1. A swinging sorting body (2) is mounted below the handling chamber (1) to sort the unhandled items from the handling chamber (1), and the selected product is loaded by a fried cylinder (3). A process for processing grains with branch shoots mixed in a fried food by connecting a processing chamber (5) containing a processing cylinder (4) to the fried end of the fried cylinder (3). In the device, the lifting end of the frying tube (3) and the processing chamber (5)
A frusto-conical tubular body (6), whose diameter gradually increases as the processing chamber (5) reaches the center, is interposed between the processing body (5) and the starting end, and a frying tube is provided at the starting end of the processing barrel (4). (3) A body (7) having a similar shape to that of the cylindrical body (6) is connected so as to have a smaller diameter as it reaches the crucible, and a spiral around the body (7).
(8) is wrapped around to form a transfer passage (9) between the inner peripheral wall of the tubular body (6) and the outer peripheral surface of the body (7). Processing equipment. 2. The shaft (10) of the processing cylinder (4) and the shaft (12) of the conveyor (11) installed in the fried food container (3) are made to be the same shaft. The grain processing device with branch shoots of the threshing machine described. 3. A spiral wound around the body (7).
The feed pitch (P1) of (8) is equal to or larger than the feed pitch (P2) of the conveyor (11) in the fried grain cylinder (3). The grain processing device with branch shoots of the threshing machine described. 4. The discharge port (13) of the processed material is opened in the peripheral wall of the end of the processing chamber (5).
The grain processing device with branch shoots of the threshing machine described. 5. The peripheral wall portion (14) of the processing chamber (5) on the side opposite to the outlet (13) can be largely opened. The grain processing device with branch shoots of the threshing machine described. 6. The feed valve (15) for facilitating the movement of the processing object is provided on the inner peripheral surface of the openable peripheral wall portion (14). The grain processing device with branch shoots of the threshing machine described. 7. A partition plate (16) is erected on the starting end of the processing chamber (5) of the discharge port (13), and the opening area of the discharge port (13) can be varied widely. 4. The method according to claim 4, wherein The grain processing device with branch shoots of the threshing machine described.