JPS6238746Y2 - - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a rice polishing and washing machine for home use.

That is, the present invention is to provide a device that can efficiently mill and wash rice with a single device that can be constructed in a small size, can be conveniently used for home use, and can be suitably implemented with a simple structure.

Next, the embodiment shown in the drawings will be described. FIG. 1 shows a front view of the whole, in which a horizontal support surface 2 is formed on the upper surface of one side of the board D having a low height, and a circular protrusion 3 is formed in the center of the support surface 2. A motor cover 4 is attached to the motor M placed above the other side of the board D, and the protruding portion 3 is covered with a motor cover 4.
A key 6 is wedged on the tip side of the drive shaft 5 extending upward from the center of the board, and installed so that deceleration can be transmitted from the motor M to the drive shaft 5 inside the board D. Switches 7, 7', and 8 for starting, stopping, and shifting are installed on the front surface of the stand D, respectively, and a cord 9 extending from the stand D is installed so that it can be connected to a power source.

Reference numeral A denotes an outer cylinder, and the lower part of the outer cylinder A, which is open at the top, is formed with a bottom 1 that can be placed on the support surface 2, and inside the outer cylinder A, there is a small diameter pipe extending from the center of the bottom 1. The inner cylinder 10 is integrally formed facing upward so as to be lower than the outer cylinder A, and a lever 11 is provided around the lower part of the outer cylinder A.
Drainage pipes 12 each having a pot with a hole are installed in a row,
A water supply pipe 14 having a handle with a lever 13 is connected to the upper part near the periphery of a lid a which can be detachably attached to the upper end of the outer cylinder A.

14 are arranged in series.

B is an open cylinder with an open upper part, and a large number of holes 15 small enough to allow bran to pass through are formed on the entire outer circumference of the cylinder B, and a hole 15 with a diameter slightly larger than that of the cylinder 10 is formed in the center of the bottom surface 16 of the perforated cylinder B. When a hole 17 is formed and a hollow cylinder B is fitted inside the outer cylinder A, a rice bran chamber I can be formed between the cylinders A and B at a predetermined distance.

C is a milling roll, the upper outer surface is cylindrical surface 18,
A helical blade 2 whose lower outer surface is formed into a truncated conical surface 19, and whose lower side gradually becomes higher from the periphery of the cylindrical surface 18 to the lower part of the truncated conical surface 19.
A cylindrical groove 21 into which the cylinder 10 can be fitted is formed inside the polishing roll C from the lower end to the upper side. A shaft hole 23 with a keyway 22 into which the drive shaft 5 can be removably fitted is formed in the shaft hole 23, and a rice polishing chamber RO is formed between the outer periphery of the milling roll C and the inner periphery of the cut cylinder B. be installed and configured.

As shown in FIG. 2, when brown rice is put into the rice polishing chamber and the polishing roll C is rotated by the drive shaft 5 by starting the motor M, the polishing roll C
The brown rice swept away by the spiral blade 20 circulates inside the rice-polishing chamber B as shown by the arrow C and is polished, and the bran escapes through the hole 15 in the perforation cylinder B as shown by the arrow D into the bran chamber A and is polished.

After the work, you can take out the white rice from the rice milling room RO and the bran from the rice bran room A, but when washing the rice, take out the rice bran, remove the eyelid cylinder B, supply water from the water supply pipe 14, and mill the rice roll C. When you rotate the
The rice can be washed in the circular part, and the rice can be washed by draining water from the drain pipe 12.

Note that the hollow cylinder B can be attached and detached after removing the lid a, and it is also possible to remove the entire cylinder and attach other attachments to the drive shaft 5 and use it for other purposes, such as cooking. .

In this way, the present invention has an outer cylinder with a bottom on which a removable lid is attached above the board that is equipped with a motor, and inside the outer cylinder there are eyes placed at intervals around the circumference. A punched cylinder is removably fitted, a milling roll driven from within the board is rotatably mounted on the inside of the punched cylinder, and the inside of the outer cylinder is installed so that water can be taken in and taken out. Because of this structure, when brown rice is placed between the eye-opening cylinder and the milling roll and the milling roll is rotated, the rice is milled well and the rice is milled reliably while the rice bran is discharged from the eye-opening cylinder into the outer cylinder. Also, if you remove the eye cylinder and feed water into the outer cylinder while rotating the milling roll, you can wash the rice well.
The table allows rice polishing and washing to be carried out well, making it convenient for home use, and having a compact and simple structure that allows it to be conveniently implemented.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which Fig. 1 is a front view of the whole, Fig. 2 is a sectional view of a part thereof, Fig. 3 is a sectional view of the lid, and Fig. 4 is a sectional view of the hollow cylinder. FIG. 5 is a sectional view of the outer cylinder, FIG. 6 is a sectional view of the milling roll, FIG. 7 is a perspective view thereof, and FIG. 8 is a front view of the board side. M... Motor, D... Panel stand, a... Lid, A...
... Outer cylinder, B ... Perforated cylinder, C ... Mousei roll, 1
……bottom.

Claims (1)

[Scope of utility model registration request] An outer cylinder with a bottom with a removable lid attached above is placed above the board table equipped with the motor, and hollow cylinders are removably fitted inside the outer cylinder at intervals around the circumference. A polishing roll driven from within the board stand is rotatably mounted on the inside of the perforated cylinder, and the inside of the outer cylinder is installed so that water can be taken in and taken out. A home-use rice polishing and washing machine.