JPH04110049A - Spiral grain elevating housing device in rice husking sorting machine - Google Patents

Abstract

PURPOSE:To contrive rationalization at a time of carriage while easily performing change into an operation state by turning both a blending rice elevator and a final rice elevator in the lateral direction around the lower end parts thereof and housing the tip parts thereof at the nearly same degree as the height of a mechanical body. CONSTITUTION:Blending rice is sorted in a wind sorting part and thereafter transferred to a blending rice sorting part by a blending rice elevator 8. Unpolished rice is sorted in the blending rice sorting part and taken out to the outside of a mechanical body by a final rice elevator 20. Both the blending rice elevator 8 and the final rice elevator 20 are provided to the side face of the mechanical body so that the upper end parts thereof are projected from the upper end part of the mechanical body. These blending rice elevator 8 and final rice elevator 20 are turned in the lateral direction around the lower end parts and the tip parts thereof are housed at the nearly same degree as the height of the mechanical body. As a result, while the change into an operation state is made easy, rationalization at a time of carriage is contrived.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a mixed rice sorting unit that sorts mixed rice of paddy and brown rice using a rotating sorting tube or the like having a large number of pot holes on the inner circumferential surface;
and paddy F*) having a dehulling part; it can be used in an IJ machine, and more specifically relates to a storage device for a helical grain lifting device of a hulling and sorting machine.

[Prior art and problems to be solved by the invention] A dehulling section that removes the hulls, a wind selection section that wind-sorts the rice that has been removed from the hull removal section, and a wind selection section that sorts out the mixed rice after wind selection. A conventional huller sorting machine is equipped with a mixed rice sorting section that separates the fallen rice from the devolatilization section, and then the washed rice is transferred to a mixed rice sorting section using a screw type mixed rice lifting machine. There is a type of machine in which the brown rice that has been sorted in the mixed rice sorting section is taken out of the machine using a spiral-type finishing rice lifting machine.

In such a rice hulling and sorting machine, the upper end portions of the mixed rice grain lifting machine and the brown rice grain lifting machine protrude from the machine body.

Therefore, the present invention has been devised so that the mixed rice grain lifting machine and the brown rice grain lifting machine can be stored with their upper ends approximately equal to the height of the aircraft body by rotating them laterally while still being attached to the aircraft body. This is an attempt to eliminate the drawbacks of conventional devices.

[Means to solve the problem]

The technical means of the present invention for solving such technical problems is to provide a dehulling section 1 for removing the rice hulls. In a hulling sorting machine that includes a wind sorting section that wind-sorts the ground rice from the hull removal section 1, and a mixed rice sorting section that sorts the mixed rice after wind selection in the wind sorting section, the wind sorting section The upper end of the mixed rice lifting machine 8 transports the mixed rice after wind selection to the mixed rice sorting section and the finished rice lifting machine 20 takes out the brown rice sorted in the mixed rice sorting section outside the machine. The mixing rice lifting machine 8 and the finished rice lifting machine 20 are rotated laterally around their base ends, and the tip parts are set on the side of the machine so as to protrude from the upper end. The structure of the helical fried grain storage device for a huller sorting machine is characterized in that grains are stored at approximately the same level.

[Operations and Effects of the Invention] The mixed rice lifting machine 8 and By rotating the finished rice lifting machine 20 back and forth, the mixed rice lifting machine 8 and the finished rice lifting machine 20
It can be stored with the top end attached to the fuselage, making it easy to change to a working state and streamlining transportation.

"Example] FIG. 1 will now be explained.

First, the configuration of the embodiment will be explained. 1 is a culling section, and this culminating section 1 is connected to a paddy hopper 2. A pair of culling rolls 3.
It is made up of 3rd grade. 4 is a sloughed rice wind selection path, where the culling part 1 is
The scraped rice from the machine is wind-selected, the rice husks are discharged from the suction fan 5 through the dust exhaust pipe 6, and the mixed rice of brown rice and paddy is dropped and supplied to the scraped rice amount @7 below. The mixed rice that has fallen into the fallen rice receiving trough 7 is fried by a spiral-type mixed rice lifting machine 8 into a mixed rice hopper 9, and from the mixed rice hopper 9 is transferred to the starting end of the supply 4i 114 in the rotary sorting cylinder 11. It is configured to be transported to.

Reference numeral 10 denotes a sorting case, and inside this sorting case 10, a rotary sorting cylinder 11 having a large number of pot holes 11 a + 11 a + . , the supply side end (left side in Figure 1) and the discharge side end (
(on the right side in FIG. 1) is rotatably supported by a teacher roller 12°12. In this rotary sorting cylinder 11, a supply M, l4 with a supply helix 13 and a finished rice 4i116 with a finished rice helix 15 are suspended horizontally.

This supply 4114 and finished rice @16 are transferred to the rotating sorting tube 11
As shown in FIG. The rotary sorting cylinder 11 is arranged on the side that rotates to
The mixed rice scraped up low by the pot holes 11a, 11a... falls into the supply @14, and is fed by the supply helix 13.
The feed @ 14 also serves as a mixed rice receiving trough.

The discharge side end of the finished rice gutter 16 is communicated with the finished rice receiving gutter 19 via the finished rice flow lower cylinder 17 and the finished rice flow grain plate 18,
The brown rice is wind-selected while falling from the finishing rice flow down tube 17 and the finishing rice flow grain board 18 to the finishing rice receiver 4i1! It is configured to be taken out of the machine via the grain lifting machine 20.

At the discharge side end of the rotary sorting tube 11, a scooping vane tube 21 for unhusked grain is connected and configured to be integrally rotatable. 22 is provided, and the upper part of this paddy return gutter 22 is extended to the grain pumping position of the upper scooping vane tube 21, and the grains mainly composed of unhulled rice after being sorted by the one-rotation sorting tube 11 are pumped up by the upper shuttlecock tube 21. The structure is such that the paddy is reduced to the culling section 1 in the paddy reduction laboratory 22.

Next, the mixed rice lifting machine 8 and the finished rice lifting machine 20 will be explained in more detail.

Slipped rice receiving gutter 7 installed at the lower end of the swiped rice wind selection path 4
In this step, the scraped rice transfer helix 23 is rotatably supported to transfer the scraped rice to one end of the scraped rice amount @ 7, and the transferred scraped rice is transferred to the mixed rice lift via the communication tube 24. It is configured to flow into the lower part of the mixed rice lifting machine 8, which is composed of a grain helix 8a and a mixed rice lifting cylinder 8b. This communicating cylinder 24 is configured to be able to rotate around the axis of the fallen rice transfer helix 23, and the end of the communicating cylinder 24 and the inflow part of the mixed rice lifting cylinder 8b are detachably connected. ing. The upper end of the mixed rice communication passage 25 is connected to the upper end of the mixed rice wI grain cylinder 8b, and the upper end of the mixed rice communication passage 25 is supplied to the co-rotating sorting cylinder 11 side via the mixed rice hopper 9. ! It is connected to the starting end of 14, and the fallen rice is supplied to supply @14.

The finished rice lifting machine 20 is composed of a finished rice lifting helix 20a and a finished rice lifting cylinder 20b, and at the upper end of the finished rice lifting cylinder 20b is a finished rice discharge cylinder 26 that can freely rotate around a vertical axis. It is installed. The mixed rice lifting machine 8 and the finished rice lifting machine 20
are arranged close to each other and are integrally constructed with the connecting tool 27, thereby making the entire fuselage compact and providing strong support between the two.

Next, the transmission relationship between the mixed rice lifting machine 8 and the finished rice lifting machine 20 will be explained. A finished rice transfer helix 28 is rotatably supported in the finished rice amount @ 19, and a receiving pulley 29 is attached to one end of this finished rice transfer helix 28, and power is supplied from the main motor by an appropriate transmission device. A shaft end is extended from the other end of the finished rice transfer helix 28, and a bevel gear 30. In addition, pulleys 32 and 33 are respectively attached to one shaft end of the finished rice frying helix 20a and the upper shaft end of the mixed rice frying helix 8a, and both pulleys 32 and 33 are connected to each other. The power is transmitted from the finished rice lifting machine 20 to the mixed rice lifting machine 8 by rotating the transmission belt 34.

In addition, at the bottom of the mixed rice frying cylinder 8b of the mixed rice frying machine 8,
A rotation support part 35 is provided, and the rotation support part 35 is supported by a fitting support part 36 on the side surface of the machine body, and the upper part The structure is such that it can rotate in the front-rear direction (left-right direction in FIG. 1).

Further, the lower end portion of the finished rice lifting cylinder 20b of the finished rice lifting machine 20 is configured to be able to rotate in the front-back direction about the shaft portion of the finished rice transfer helix 28.

Next, FIG. 5 will be explained. Reference numeral 37 denotes a decorative cover that covers the lower part of the mixed rice frying machine 8 and the Kiba grain gutter 20 and can be opened and closed.By providing this decorative cover 37, the design is improved.

Next, the operation of the embodiment will be explained.

When carrying out hulling work, raw materials are supplied to the paddy hopper 2,
Drives each rotating part of the rice huller and sorter. Then, paddy hopper 2
The paddy supplied to the dehulling roll 3.3 is subjected to the dehulling action, and the dropped rice is wind-selected in the downward drafting rice winding path 4, and the rice husks are discharged from the dust exhaust pipe 6 to the outside of the machine. . Mixed rice of brown rice and paddy is
The rice is dropped into the sliding rice receiver @ 7 and fried by the mixed rice frying helix 8 a of the mixed rice frying machine 8 into the mixed rice hopper 9 , and then sent to the starting end side of the supply @ 14 on the rotary sorting cylinder 11 side. supplied,
supply! The feed helix 13 in the rotary sorting cylinder 11 is fed to the feed side end of the rotary sorting cylinder 11 .

Next, the mixed rice is scraped up by the pot holes 11a, 11a, . A rock falls onto the finished rice @16, and the mixed rice of long-grain paddy and some brown rice is raked up low and falls into the supply @14 or the rotary sorting tube 11 to be sorted.

Then, the unsorted mixed rice that has fallen into the supply @ 14 is fed again into the rotary sorting cylinder 11 from the conveyance end of the supply @ 14 by the supply helix 13 and is re-sorted.

In addition, the brown rice that fell on the finishing rice @ 16 is the finishing rice helix 1.
5, the rice is conveyed to the finishing rice flow lower cylinder 17, passes through the finishing rice grain board 18, and falls to the finishing wooden tray [19], where it is sorted by a sorting wind, and is then transferred to the finished rice lifting helix 20a of the finishing rice lifting machine 20. The grain is fried and taken out of the machine.

In addition, grains mainly composed of unhulled rice after sorting sent to the discharge side end of the rotary sorting tube 11 flow into the upper blade tube 21, where they are pumped up to the paddy return @22 and removed. It is reduced to the wall section 1 and subjected to the wall removal action again in the wall removal section 1.

When the huller and sorter is in the state of hulling and sorting, the mixed rice lifting machine 8
Since the finished rice lifting machine 20 is in a state of protruding above the machine body, the storage state when the hulling and sorting machine is transported will be explained. When storing the transmission case 38.
Remove the transmission case lid 39 and the transmission belt 35, then disconnect the communication cylinder 24 and the mixed rice frying cylinder 8b,
It rotates forward around the front lower part of the communication cylinder 24, and then.

The mixed rice lifting machine 8 rotates forward around the rotational support part 35 at the upper end of the mixed rice lifting cylinder 8b, and the upper end of the mixed rice lifting machine 8 is moved to the height of the machine body, that is, for culling. Paddy hopper 2 of part 1
The height is approximately the same as that of the main body, and it is supported on the fuselage with a locking device (not shown). Further, the lower end of the finished rice lifting cylinder 20b of the finished rice lifting machine 20 is rotated rearward about the shaft of the finished rice transfer helix 28, and the upper end of the finished rice lifting machine 20 is moved into the sorting case. 10, and is supported on one body via a locking tool (not shown). In this case, the finished rice discharge cylinder 26 of the finished rice lifting machine 20 may be configured to be rotated and housed along the finished rice lifting cylinder 20b.

In this way, in the stored state, the height of the mixed rice lifting machine 8 and the finished rice lifting machine 20 can be stored at approximately the same height as the height of the machine body, and the volume of the machine body can be reduced. This can reduce the dead space when a truck or the like is involved in a road accident, thereby streamlining transportation.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, and FIG. 1 is a cutaway side view, FIG. 2 is a cutaway rear view, and FIG. 3 is a side view.
FIG. 4 is a side view, and FIG. 5 is a front view and a perspective view. Explanation of symbols 1 Deculling section 2 3 Keyaki removal roll 4 5 Suction fan 6 7 Sliding rice catcher 8 8a Mixed rice frying helix 8b Mixed rice frying cylinder 9 10 Sorting case 11 11a Pot hole 12 13 Supply helix 14 Paddy Hopper sliding rice wind sorting path dust collecting tube mixed rice grain lifting machine mixed rice hopper rotating sorting tube drive roller supply gutter 0a 0b 8a finished rice spiral 16 finished rice flow F tube 18 finished rice receiver trough 20 finished rice fried grain spiral finished rice Grain frying tube 21 Paddy return gutter sliding fallen rice transfer helical communication tube 25 Finished rice discharge tube 27 Finished rice transfer helical shaft end 29 Bevel gear 31 Pulley 33 Transmission belt 35 Fitting support part 37 Transmission case 39 Finishing rice gutter Rice flow grain board finishing Rice grain lifting machine Pumping casing Mixed rice communication path Connecting passive pulley Umbrella and car pulley rotation support Decorative cover Transmission case lid Fig. 2

Claims (1)

[Claims] A huller comprising a dehulling section 1 for removing the hulls, a wind selection section for wind-selecting the scraped rice from the hulling section 1, and a mixed rice sorting section for sorting the mixed rice after the wind selection in the wind selection section. In the sorting machine, there is a mixed rice lifting machine 8 that transfers the mixed rice that has been wind sorted in the wind sorting section to the mixed rice sorting section, and a finished rice lifting machine that takes out the brown rice that has been sorted in the mixed rice sorting section out of the machine. 20 is provided on the side of the machine body with its upper end protruding beyond the upper end of the machine body, and the mixed rice lifting machine 8 and the finished rice lifting machine 20 are rotated laterally around their lower ends, A spiral grain storage device for a huller sorting machine, characterized in that its tip is stored at approximately the same height as the machine body.