JPS59225750A - Rice hulling 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] TECHNICAL FIELD The present invention relates to improvement of a rice hulling sorting device.

In the conventional hulling and sorting device, the inlet of the elevator is connected to the mixed rice discharge port of the hulling device, which has a hopper for loading rice above, and the rice mixing device is connected to a swinging sorting device and a swinging sorting device above the hulling device. A mixed rice adjustment tank was installed to supply rice, and the discharge port of the elevator was connected to the adjustment tank, so that hulling and sorting were performed in one device.

For this reason, the height of the entire hulling and sorting device increases.
- Therefore, it is difficult to load the devices on top and bottom, leading to high transportation costs and disadvantages of limited storage space.

The present invention has been developed in view of the above points! A The height of the device body has been lowered, allowing devices to be loaded above and below, and can also be installed in locations with height restrictions. It is an object of the present invention to provide a rice hulling sorting device that has a small lifting height and can use a thrower that is cheaper than a packet elevator.

In order to achieve this objective, the hulling and sorting device of the present invention includes a hulling device having a paddy loading hopper, a swinging sorting device having a mixed rice adjustment tank, and a rice hulling device that transfers the mixed rice from the hulling device to the mixed rice adjustment tank. The rice hulling and sorting device has a grain lifting machine for mixed rice that transfers rice grains, and is characterized in that the discharge port of the mixed rice adjustment tank is disposed below the upper surface of the rice paddy loading hopper.

Hereinafter, the present invention will be described in detail based on the drawings.

1 and 2 show an embodiment of the present invention. Next to the box-shaped crosspiece frame 1 of the rice hulling device, there is a swinging system in which sorting boards 10 stacked in multiple stages are arranged in parallel at approximately the same height as the box-shaped machine frame 1 of the rice hulling device. A sorting device B is provided, and a hopper 2 in which rice is filled with 4 sprays of acid is placed above the hulling device A, and a swinging)
! Mixed rice adjustment tank 14 installed at the 1-position of separate device 13
The rice hulling device A is also installed in parallel at almost the same height position.
A mixed rice thrower 4 as a mixed rice lifting machine is connected near the discharge port of the mixed rice conveyor 3, and the rice lifting pipe 7 of the mixed rice thrower 4 is opened above the mixed rice adjustment tank 14. establish.

In the conventional hulling and sorting device, the mixed rice adjustment tank was provided above the paddy loading small collar, whereas in the present invention, the discharge port 14a of the mixed rice adjustment tank 14 is connected to the rice loading hopper. It is disposed below the upper surface 2a of 2.

In addition, 5 is a mixed rice conveyor shaft, 6 is a rice lifting blade, 8 is an equalizer, 9 is a distributor, 11 is a utilization thrower, 112 is a rice lifting blade, 13 is a rice lifting pipe, 15 is a mixed rice adjustment tank 14 16 is an interlocking mechanism that connects the mixed rice adjustment tank 14 and the huller inlet control valve 18-3; 17 is a control valve installed at the discharge [1] of the mixed rice adjustment tank 14; An adjustment handle 19 adjusts the opening degree, and a connection rod 20 connects the adjustment handle 17 and the control valve 19.

Next, the operation of the embodiment of the present invention will be explained.

The husks of the unhulled rice put into the unhulled rice hopper 2 are removed by the 1112n roll in the old unhulled rice device A, and the husks are roughly removed by wind-screening, resulting in a mixture of brown rice and a small amount of unhulled rice. The rice is sent from the conveyor 3 to the thrower 4 for mixed rice.

The mixed rice is transferred upward in the rice lifting tube 7 by the rotational force of the 1 g rice blade 6 of the mixed rice thrower 4, and is thrown into the mixed rice adjustment tank 14. Discharge port 14 of mixed rice adjustment tank 14. A is provided with a control valve 19 connected to an adjustment handle 17 via a connecting rod 20, so that the amount of mixed rice to be fed is controlled by the adjustment handle 17 while feeding the mixed rice to the equalizer 8. The equalizer 8 evenly sends the mixed rice to a sorting board 10 stacked with equalizing plates to separate it into brown rice and unhulled rice. In this oscillating sorting device (3, sorting board 10-4
- The brown rice that collects on the higher side and the unhulled rice that collects on the lower side pass through separate discharge ports, and the brown rice is discharged out of the machine and the unhulled rice is again sent to the culm of +2111V. When the amount of mixed rice stored in the mixed rice adjustment tank 14 reaches a predetermined value or more,
The mixed rice adjustment tank 14 descends against the spring 15 and closes the paddy 1 processing machine inlet control valve 18 provided at the supply port of the hulling device A via the interlocking mechanism 16 to adjust the supply of paddy to the paddy wIi. do.

As described above, the present invention provides a hulling device having a paddy loading hopper and a swinging sorting device having a mixed rice adjustment tank, and also arranges the outlet of the mixed rice adjustment tank to be lower than the upper surface of the rice loading hopper. Because it is located at the lower level, the lifting height of the mixed rice is shortened, and the mixed rice can be transferred to the mixed rice adjustment tank using a thrower with a small lifting height, which is cheaper than using a bakut elevator, and the equipment is The whole thing is low (possible).

This makes it possible to load equipment on top and bottom, reducing packaging, transportation, and configuration costs, improving storage capacity in warehouses, and making it easier to install equipment in farmers' barns with height restrictions. It becomes possible.

−5=

[Brief explanation of the drawing]

FIG. 1 is a front view of an embodiment of the present invention, and FIG. 2 is a front view of an embodiment of the present invention.
It is a partially cutaway side view of the figure. A... Husking device, B... Oscillating sorting device, 1... Box-shaped machine frame for hulling device, 2... Paddy loading hopper, 3...
Mixed rice conveyor, 4... Mixed rice thrower 17...
Rice frying tube, 8... Equalizer, 9... Distributor, 10...
Sorting board, 14... Mixed rice adjustment tank. Patent applicant Satake Manufacturing Co., Ltd. 6-

Claims (1)

[Claims] A rice huller comprising a hulling device having a paddy loading hopper, a swing sorting device having a mixed rice adjustment tank, and a mixed rice lifting machine for transferring the mixed rice from the hulling device to the mixed rice adjustment tank. A rice hulling and sorting device, characterized in that the discharge port of the mixed rice adjustment tank is disposed below the top surface of the rice paddy filling popper.