JPH0448710Y2 - - Google Patents

Description

[Detailed description of the invention] "Industrial application field" This invention relates to a rice serving machine installed directly below a rice metering machine.

``Conventional technology'' In conventional rice serving machines, rice is measured using a measuring box, so the top and bottom of the box are cut with shutters to measure the amount of rice.
Since the rice is dropped directly into the bowl below, the rice is formed into the shape of a metered bowl and is stored in the bowl without being undone. For this reason, it is necessary to unravel the arranged rice in the bowl, so a horizontal rotating frame is supported directly below the above-mentioned bowl, a space for passing the falling rice is formed inside the frame, and a rotating stirring tool is placed in the space in the above-mentioned rotating frame. The device provided with the above was developed by the inventor of the present application (Kokoku Publication No. 40146/1983).

However, with the above-mentioned rotary stirrer, not only does the rice formed in the shape of a metering bowl remain on the rotary stirrer and rotate with the stirrer, but the center of the molded rice is not understood and becomes flat. There is a problem in that the food is placed directly into the bowl, and the speed at which it descends into the bowl is suppressed, making it impossible to serve the food quickly.

``Problem to be solved by the invention'' The purpose of this invention is to obtain a rice serving machine that can quickly descend from the measuring bowl into the bowl, has a fast serving speed, and can completely solve the problem of forming rice using the measuring bowl. .

``Means for Solving the Problems'' In order to achieve the above objective, this proposal supports a fixed frame on the machine frame, forms a space for the falling food to pass inside the frame, and interlocks the space alternately in opposite directions. A plurality of horizontal rotation shafts are arranged in parallel, each of these rotation shafts is provided with a plurality of blades, and the blades of adjacent rotation shafts are provided at positions where they do not interfere with each other, and the blades are arranged in the direction of the rotation shaft. Flat plate-shaped rice serving machine The rice serving machine according to the invention described above is constituted by the rice serving machine described in the above invention, in which the rotational speed of the horizontal rotating shaft disposed in the center of the space is faster than the rotational speed of the horizontal rotating shafts on both sides thereof.

"Action" Therefore, it is quantified by the measuring box 5, and the measuring box 5
When the molded rice formed into the shape of and descending passes through the falling rice passage space s of the fixed frame 2, it passes through a plurality of horizontal rotating shafts 3, 3 that are orthogonal to each other and that rotate in opposite directions at the same rotational speed. plate-shaped mutually orthogonal blades 4,
4' divides the formed rice alternately along the rotating shaft 3 (in the vertical direction) and also in a direction perpendicular to the rotating shaft 3 (laterally) by blades 4 and 4' which are perpendicular to each other. Because of this, the formed rice is divided into small pieces vertically and horizontally. The cutting amount is divided into at least one mouthful by the plate-shaped blades 4, 4', but one mouthful is not divided into lumps, but is divided into equal density. This loosening action is carried out by stirring the formed rice by lifting it once in the direction of the rotating shaft 3 (vertical direction) and in the lateral direction by the plate-shaped blades 4 and 4', and then pushing it downward. By lowering it, it quickly passes through the space s. Also, the central blade 4,
The rotational speed of the plate 4' is fast, so the amount of descent of the central portion is large, and the central portion of the plated rice is heaped up.

Embodiment A rice supply hopper 6 is provided in the machine frame 1, and upper and lower alternately opening and closing shutters 8, 8' are provided in a connecting upright cylinder 7 at the lower end of the hopper 6 to form a metering tank 5. A fixed frame 2 is provided at the opening at the lower end of this metering chamber 5, and a falling food passage space s is formed inside, and a plurality of (four in FIG. 2) horizontal rotating shafts 3 are connected through a constant gap width t. and construct it in the space s. Gears 9 each having the same number of teeth are provided on the outside of the fixed frame 2 at one end of these rotating shafts 3, 3, and by meshing adjacent gears 9, 9 with each other, the horizontal rotating shafts 3, 3 can be rotated. They can be alternately linked in opposite directions at the same rotational speed, and one rotary shaft 3 can be connected to and driven by the reduction motor 10. The rotating shafts 3, 3 thus constructed include the shafts 3, 3, respectively.
Flat plate-like horizontal and vertical blades 4, 4' are alternately provided in parallel to the center line of the blade. The horizontal and vertical blades 4, 4' refer to blades 4, 4' that are alternately provided in mutually orthogonal planes that intersect at the center line. The horizontal blades 4 and the vertical blades 4' are provided perpendicularly to each other at corresponding positions on the adjacent rotating shafts 3, 3, and the length from the outer periphery of the rotating shaft 3 to the tip is within the above-mentioned gap. It is sufficient if the length is slightly shorter than the width t, but approximately the same length as the gap width t, and the shape is trapezoidal or tongue-shaped. Further, as shown in FIGS. 3 and 4, by reducing the number of teeth of the central gears 9', 9', the rotational speed of the central rotating shafts 3, 3 can be increased. In addition, what is shown by 11 in the figure is a pedestal, 12 is a bowl,
13 is a rotary stirring blade provided in the rice supply hopper 6, and 14 and 14' are bearings for the rotating shaft 3.

"Effect of the invention" Since the present invention is configured as described above, the rice formed in the metering bowl 5 is stirred and divided vertically and horizontally on the way down from the bowl 5 into the bowl 12 below, and is thoroughly decomposed. was forced to descend to bowl 12
It has the advantage of being able to be neatly accommodated inside the building.

[Brief explanation of the drawing]

Figure 1 is a side view showing the proposed rice serving machine, Figure 2 is a plan view taken along line A-A in Figure 1, Figures 3 and 4.
The figure is a side view of the meshing gear, and FIG. 5 is a plan view of the fixed frame in which the blades in the center rotate at a high speed. 1...Machine frame, 2...Fixed frame, s...Falling food passing space, 3...Horizontal rotation axis, 4, 4'...Blades.

Claims (1)

[Scope of Claim for Utility Model Registration] (1) A fixed frame is supported on the machine frame, a space for the falling food to pass is formed inside the frame, and a plurality of horizontal rotating shafts that alternately move in opposite directions are arranged in parallel in the space. , each of these rotating shafts is provided with a plurality of blades, and the blades of adjacent rotating shafts are provided at positions where they do not interfere with each other, and the blades are flat plate-shaped in the direction of the rotating shaft. Machine. (2) The rice serving machine according to claim (1), wherein the rotational speed of the horizontal rotational shaft disposed in the center of the space is faster than the rotational speed of the horizontal rotational shafts on both sides thereof.