JPH0318311A - Jet generator - Google Patents

Abstract

PURPOSE:To automatically generate a jet and uniformly boiling noodles by providing plural small holes in a plate-shaped plane part equipped with frames edges for which a step is more than a specified value. CONSTITUTION:For a jet generator 2 set in the bottom part of a boiling pot 1, there are thick parts such as edges 7 and 8, for which the step is more than 2mm, in a peripheral part and between the thick part and a bottom part 3 of the boiling pot, a gap 4 is provided. When the gap side defined as an inside, the upper part of the jet generator is na outside and when boiling is started in the bottom part 3 of the boiling pot, bubbles are generated. Then, the pressure of hot water in the inside of the jet generator is made higher than the outside. The bubbles are successively generated and pushed-out from small hole 5. However, when the bubbles goes to the outside where the pressure is comparatively low, the size of the bubbles is enlarged and velocity is accelerated. Since the above mentioned operation is continuously generated in the hot water, the hot water is formed to be the jet. When noodles are exposed in this jet, the noodles are automatically stirred. Accordingly, the noodles can be uniformly boiled.

Description

[Detailed Description of the Invention] <Industrial Application Field> This is a part of an automatic rotary boiling pot device for noodles, which automatically creates a jet stream in the water used for boiling, using air bubbles generated during boiling. This invention relates to a jet generator for generating boiling water, stirring the noodles well, and providing uniformly boiled and deep-fried noodles.

Conventional technology> A device that automatically picks up noodles uses a pump that sprays hot water to create a whirlpool that picks up the noodles around it. There was no effective technical treatment other than sexual agitation.

Injecting hot water with an injection pump involves blowing in the hot water used when boiling the noodles and spraying it, so there are problems with the material under the Food Sanitation Act, such as bearings on rotating parts. A number of problems were pointed out, including the material of the seals and the sanitary maintenance of the pipes.

The present invention solves all of the above-mentioned problems as described below.

Means to solve the problems> A. The injection pump method is discontinued and changed to the jet flow generator method according to the present invention.

B. The principle of the jet type will be explained using drawings.

The drawing is a partially cutaway perspective view of the embodiment.

The jet generator 2 placed at the bottom of the boiling pot 1 has a thick border around it, and there is a gap 4 between it and the bottom 3 of the boiling pot.
is provided.

When the gap side is on the inside, the top of the jet generator is on the outside.When boiling starts at the bottom 3 of the boiling pot, air bubbles are generated, and the pressure of the water inside the jet generator becomes higher than on the outside.

Bubbles are generated sequentially and pushed out through the small hole 5, but when they exit to the outside where the pressure is relatively low, their size increases and their speed is accelerated.

Because the above-mentioned actions occur continuously in the hot water, the hot water forms a jet stream.

When noodles are exposed to this jet stream, they are automatically stirred.

C. The structure of the jet generator according to the present invention will be explained with reference to the drawings.

The drawing is a partially cutaway perspective view of the embodiment.

The embodiment is a case where the device is installed in an automatic rotary boiling pot device for noodles.

A stainless steel disk 6 with an outer diameter of 1300 nm and an inner diameter of 1000 mm is made of the same material and has an outer edge 7 and an inner edge 8 with a height of 15 curves.
Partition plates 9 and 10 are welded to the center of the arc, and cut along the C-C plane.

There are 4 small holes each with a diameter of 5 along the outer and inner edges of the disk 6.
There are 0 holes.

Effects of the invention> A. The automatic stirring ability, which is important for an automatic stirring device in an automatic rotary boiling pot for noodles, is different from the direction of the flow of hot water from the top to the bottom, which is the case with conventional injection methods, and from the bottom to the top. In addition, since the hot water moves in the direction of lifting, the noodles are stirred more thoroughly than before, and the noodles are evenly cooked.

B. The device itself has no rotating parts or pipes, and its simple shape allows for sanitary maintenance.

C. As an automatic scooping device for an automatic rotary boiling pot for noodles, there is no need for power or maintenance, so there is no need for maintenance costs for the device.

D. When using a separate device like in the past, the temperature of the water inevitably drops while it passes through the pipes, and it is necessary to use extra heating to raise the water temperature. By using the jet generator of the present invention, sufficient boiling can be expected with 70% of the conventional heating power.

E. If there is an interruption in boiling the noodles, the heating will also be interrupted, but when it comes to reheating, the water temperature will rise more quickly due to the inclusion of a jet generator, which greatly shortens the time it takes to restart. .

G. As in the example, the jet generator is divided into several meters each.
If they are placed 1 m apart, the water in the boiling pot will start to move because the jet flow in the divided part will be the largest.

By arranging the divided portions in areas where heating is relatively weak, hot water is always delivered at a high temperature. Therefore, you can expect uniform boiling.

[Brief explanation of drawings]

The drawing is a partially cutaway perspective view of the embodiment. 1: Boiling pot 2: Jet generator 3: Bottom 4: Gap 5: Small hole 6: Disk 7: Outer edge 8: Inner edge
9: Partition plate C-C: Cut surface 10: Partition plate

Claims (1)

[Claims] A boiling type jet generator comprising a plurality of small holes 5 provided in a plate-like flat part having frame edges 7 and 8 with a step difference of 2 mm or more.