JPS6134043Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a grain conditioning machine equipped with a swing sorting device.

Conventionally, in this type of grain conditioner, a rice funnel was provided on one side of the oscillating sorting device, and a de-airing and sorting dust exhaust pipe was provided on the other side of the oscillating sorting device. For this reason, if you try to move the brown rice outlet provided on the upper side of the slope away from the de-airing and sorting dust pipe,
The slope of the sorting plate must be made higher on the side of the rice funnel. As a result, it is impossible to see the top surface of the sorting plate while supplying raw rice to the funnel, and it becomes impossible to feed raw rice while accurately determining the state of the hulling operation on the sorting plate. In addition, if the slope of the sorting plate is reversed, the brown rice outlet and the deairing sorting dust exhaust tube will be installed on the same side, which will improve hygiene when performing the work with the rice sorter installed at the brown rice outlet. There was a problem in that it was not possible to perform various tasks.

This invention was devised in view of the above-mentioned problems, and aims to improve them all at once.

In order to achieve this purpose, this invention provides a wind selection device 3 below the removal device 1 having a paddy funnel 9 on the upper side, and an elevating device 5 is connected to the rear of the wind selection device 3. A supply tank 27 is connected to the upper end of the device 5, and an oscillating sorting device 7 is provided below the supply tank 27 and at the upper side of the wind sorting device 3. Paddy funnel 9 with the supply side facing upwards
A plurality of sorting plates 7a that are inclined with the side facing downward;
7a are stacked on top of each other so as to be able to swing freely, and a brown rice outlet 39 is provided at the outer upper part of the inclined upper side of the sorting 7a, 7a, and a deairing sorting material dust exhaust pipe 43 is provided at the removing device on the opposite side. One side is opened outward.

Hereinafter, one embodiment of this invention will be described in detail based on the accompanying drawings.

1 is a removing device, 3 is a wind sorting device, 5 is a lifting device equipped with a bucket conveyor 5', and 7 is a swing sorting device.

The dehulling device 1 is equipped with a paddy funnel 9 on the top, and has a paddy feed roll 11 and a dehulling roll 13 inside.
13 is mounted on the shaft. Reference numeral 15 denotes an opening for dropping the fallen rice below the removing device 1, and 17 denotes a sorting air passage provided below the dropping opening 15, the tip of which is connected to the suction winch 21 via the wind cylinder 19, thereby forming the air sorting device 3. are doing. 2
Reference numeral 3 denotes a receiving gutter for the fallen rice, and the sending end of a screw conveyor 25 mounted on a shaft in the receiving gutter 23 is communicated with the supply port of the lifting device 5 connected to the rear of the wind sorting device 3. . 27 is a supply tank connected to the upper end discharge port 29 of the lifting device 5, and its supply port 27' is located above the socket 31 communicating with the inclined upper part of the sorting plates 7a, 7a, . . . of the swinging sorting device 7. ing.

The swinging sorting device 7 includes an upper end discharge port 2 of the lifting device 5.
provided below the supply tank 27 connected to the wind selection device 9 and at the upper side of the wind selection device 3;
A plurality of sorting plates 7a, 7a... are piled up and supported by a swinging device 33 so as to be swingable in the left and right direction (in the direction of arrow A), and a paddy discharge port 35 is provided on the side of the removal device 1 so as to look into the paddy funnel 9. A mixed rice outlet 37 is provided at an appropriate interval on the right side of the mixed rice outlet 37, and a brown rice outlet 39 is provided below the socket 31 that communicates with the sorting plates 7a, 7a... Outlet 3
It is configured to be inclined upward from the 5 side toward the brown rice outlet 39 side. The brown rice outlet 39 is connected to the sorting plate 7.
It is provided on the outer upper part of the inclined upper side of a and 7a. That is, the sorting plates 7a, 7a further project upwardly from the inclined upper side end surfaces, and the ends thereof are bent and directed downward. Therefore, it can be easily viewed into the hopper of a rice sorting machine. Note that the brown rice outlet 39 may be provided through a lifting device or the like as long as it is located at the outer upper part of the inclined upper side of the sorting plates 7a, 7a.

41 is a mixed rice return gutter which is located below the mixed rice outlet 37 and whose terminal end communicates with the fallen rice receiving gutter 23;
Reference numeral 43 denotes a deflation and sorting material exhaust pipe that communicates with the suction winch 21. This dust exhaust pipe 43 is opened outward on the removing device 1 side opposite to the brown rice outlet 39. This dust exhaust pipe 43 is erected vertically upward from the winch 21, and its upper part is bent and directed substantially horizontally to the side opposite to the brown rice outlet 39.

Next, the effect will be explained.

The paddy that is supplied to the paddy funnel 9 and falls is removed by the removal device 1 and passed from the drop opening 15 to the sorting air passage 1.
7, and is subjected to a sorting action by the suction wind generated by the suction action of the suction chisel 21, and the paddy etc.
9, the rice is sucked into the suction kink 21 and blown out of the machine from the de-airing sorting material dust pipe 43, and the fallen rice is sent to the receiving gutter 23.
It is sent into the lifting device 5 by the screw conveyor 25, and is transported to the bucket conveyor 5'.
is supplied to the supply tank 27 from its upper end outlet 29. The scraped rice in the supply tank 27 flows into the socket 31 from the supply port 27', enters on the sorting plates 7a, 7a, .
While being rocked on 7a, brown rice with a heavy specific gravity is discharged from the upper brown rice outlet 39, and paddy with a lighter specific gravity is discharged from the lower paddy discharge port 35 and returned to the paddy funnel 9, and the mixed rice is in the middle. is discharged from the mixed rice outlet 37 and returned to the receiving gutter 23 via the mixed rice return gutter 41. Thus, brown rice, mixed rice, and paddy are
The rice is sorted and discharged from the take-out ports 39, 37, and 35, respectively, and the paddy is directly returned to the paddy funnel 9, and the mixed rice is returned to the droplet rice receiving trough 23, respectively.

In this invention, a wind sorting device is provided below a rice removal device having a rice funnel on the upper side, a lifting device is connected to the rear of the wind selecting device, a supply tank is connected to the upper end of the lifting device, and the A swinging sorting device is provided below the tank and above the wind sorting device, and the swinging sorting device includes a plurality of sorting plates that are inclined with the scraped rice supply side facing upward and the paddy funnel side facing downward. are placed on top of each other so that they can be freely swung, and the brown rice outlet is provided at the upper part of the inclined upper side of the sorting plate on the outside, and the de-airing sorting dust exhaust tube is opened on the opposite side of the sorting plate, on the outside of the removing device. As a result, it has the following extremely excellent effects.

(a) When feeding raw paddy to the paddy funnel, it can be done while looking at the top surface of the sorting plate that slopes forward, so it is possible to feed the unhusked rice while accurately judging the state of the hulling operation.

(b) In addition, the raw paddy supply operator must ensure that the brown rice outlet is located on the end face of the machine on the upper side of the slope of the sorting plate, and that the dust exhaust pipe is opened on the opposite side of the removing device from the outlet. Because of this, the feeding operation is easy and hygienic without any hindrance.

(c) Also, since the brown rice outlet is located in the position mentioned above, even if a grader, rice sorter, or measuring bagging device is installed in this area and these operations are performed, it will not interfere with the supply of raw paddy. Moreover, since the direction is completely opposite to the direction of the dust exhaust pipe, sanitary work can be performed.

(d) Also, since there is no grain removal part such as a brown rice removal port on the back side of the elevator relative to the rice funnel, this side can be installed as close to the surface of the building, etc. as possible. Furthermore, the brown rice removal processing work described above can be carried out freely.

[Brief explanation of drawings]

The drawings show an embodiment of this invention, and FIG. 1 is a partially cutaway overall side view. Explanation of the symbols representing the main parts of the drawing, 1...
Removal device, 3... Wind selection device, 5... Lifting device, 7
.....Owing sorting device, 7a .... sorting plate, 9 .... paddy funnel, 27 .... supply tank, 35 .... paddy discharge port, 3
9... Brown rice outlet, 43... De-airing sorting dust exhaust pipe.

Claims (1)

[Scope of utility model registration request] A wind selection device 3 is provided below the removal device 1 having a rice funnel 9 on the upper side, a lifting device 5 is connected to the rear of the wind selection device 3, and a supply tank 2 is installed at the upper end of the lifting device 5.
7 are arranged in series, and a swinging sorting device 7 is provided below the supply tank 27 and at the upper side of the wind sorting device 3,
The oscillating sorting device 7 is equipped with a plurality of sorting plates 7a, 7a which are stacked and tilted with the fallen rice supply side facing upward and the paddy funnel 9 side downward, and are swingably arranged. is provided at the upper side of the inclined upper part of the sorting plates 7a, 7a, and a de-airing sorting material dust exhaust pipe 43 is provided.
The grain adjusting machine is characterized in that the removing device 1 is opened outward on the side opposite to the removing device 1.