JPH0236818A - Noodle boiling device - Google Patents

Abstract

PURPOSE:To eliminate the risk of boil-over even though hot water is in its boiling condition and to make it possible to boil noodle by use of boiling water by providing a double structure having an outer tank and an inner tank in which a heat source is disposed, and by communicating the bottom parts of both tanks with each other, and by making the side wall of the outer tank higher than the side wall of the inner tank. CONSTITUTION:An inner tank 1 is held in an outer tank 2 in a suspended condition. Through- holes 4 are formed in the bottom part 3 of the inner tank 1. Incidentally, the inner tank 1 may have no bottom. The side wall 6 of the outer tank 2 is set so as to be higher than the side wall 5 of the inner tank 1. A steam pipe 7 as a heat source is arranged in the inner tank 1, near to the bottom part 3 thereof. Since the boiling tank is formed in a double structure composed of the inner and outer tanks 1, 2, hot water having boiled over flows between the inner and outer tanks 1, 2 even though the inner tank 1 is in a boiling condition, preventing hot water from flowing out from the outer tank 2, and accordingly, the inner tank 1 may be held in a complete boiling condition. Further, hot water flowing between the inner and outer tanks 1, 2 returns into the inner tank 1 through the through-holes 4 formed in the bottom part 3 of the inner tank 1. That is, hot water is circulated in the tank so as to have a uniform temperature distribution, thereby it is possible to boil noodle uniformly in a satisfactory condition.

Description

[Detailed Description of the Invention] <Industrial Application Field> This invention boils noodles in boiling water,
This relates to a noodle boiling device which allows the noodles to rise to the surface of hot water in a short time and to boil noodles with a good color and luster.

<Prior art> This type of noodle boiling device that has been commonly used in the past has a single boiling tank a divided into a plurality of parts, as shown in Fig. 3.
A rotating weir body in a partitioned space, b', b"
It was configured by arranging.

In the case shown in Fig. 3, there are three cages in total, from the one on the nigga side to the one on the right side, but the upper ends of all of them are open. Line-cut noodles are continuously fed to the leftmost weir, and when the allowable amount is reached, the supply is stopped, and when the first stage of boiling is completed, this weir is rotated. At least move it to the center weir body "b". Then, when it is boiled for a certain period of time in this center weir body "b", it is transferred to the right weir body "b", and when it is raised again in this weir body "b" for a certain period of time, This weir body b' is rotated to discharge water from the boiling tank a to the outside.

In addition, as shown in Fig. 4, a downward forging conveyor e rotated by rollers d is installed at one position of the boiling tank C, and an oblique conveyor is installed on the noodle supply side and the noodle discharge side in the boiling tank C. Noodles are continuously supplied from the conveyor f on the noodle supply side, and the noodles are guided to the bottom of the boiling tank by the conveyor f, and when they are boiled to a certain extent, the noodles float. However, there is also a method in which the hot water is guided by a moving downward forging conveyor e, and eventually led to the outside of the boiling tank by a conveyor g on the discharge side.

<Problems to be solved by the invention> Since the conventional boiling tank as described above has only one boiling tank, in order to prevent the water from boiling over from the tank, it is necessary to bring the water to a complete boil. I couldn't let it go. In other words, the water in the boiling tank is heated by blowing steam through a steam pipe installed at the bottom of the tank, or it is heated directly with a gas burner, etc., but in either case, the hot water boils over from the tank. In order to prevent this, it was not possible to boil the water completely. Therefore, since the noodles could not be boiled in boiling water, it took some time for the noodles to rise to the surface of the water after the raw noodles were placed in the bath. As a result, the noodles have to be boiled for as long as the required amount of time, and the color and gloss of the boiled noodles become poor, making it difficult to boil them to the tortoise-colored color that is the standard for delicious noodles. Met.

In addition, since there was only one hot water tank, it was difficult for the hot water to circulate smoothly within the tank, and the distribution of the amount of hot water was uneven within the tank, making it difficult for the noodles to boil evenly. There was also a drawback.

In order to solve the above-mentioned problems, the study boiling device according to the present invention has a boiling tank with a double structure of an outer tank and an inner tank, and has an optional boiling tank in the inner tank. A heating source is installed, the bottom of the inner tank is communicated with the bottom of the outer tank, and the side wall of the outer tank is made higher than the side wall of the inner tank so that even if the inner tank is brought to a complete boil, any boiling water will flow into the outer tank. The noodles were boiled in completely boiling water by keeping the water tank boiling at all times, and the bottom of the outer tank and the bottom of the inner tank were connected to the device. A hot water circulation pipe is installed, and a circulation pump is installed in this hot water circulation pipe so that the hot water from the outer tank is forcibly returned to the inner tank to improve hot water circulation and equalize the temperature inside the hot water tank. This is done so that the noodles are cooked evenly.

Embodiment Next, an embodiment of the noodle boiling device according to the present invention will be described based on the drawings. 1 is an inner tank, and 2 is an outer tank. The inner tank 1 is held in the outer tank 2 in a hollow state. A water permeable hole 4 is bored in the bottom 3 of the inner tank 1. Note that the bottom 3 of the inner tank 1 may be bottomless. 5 is a side wall of the inner tank l, and 6 is a side wall of the outer tank 2. Side wall 6 of outer tank 2
is formed higher than the side wall 5 of the inner tank 1, and is preferably 30 to 40 cm higher for boat fishing. Reference numeral 7 denotes a steam pipe serving as a heating source disposed near the bottom 3 of the inner tank 1. 8 is a hot water circulation pipe connecting the bottom 9 of the outer tank 2 and the bottom 3 of the inner tank 1, and a circulation pump 10 is disposed in the middle of the hot water circulation pipe 8. The boiling tank is provided with an arbitrary axis moving means such as the parts shown in FIGS. 3 and 4 or a forging conveyor, and the inside of the noodle boiling tank is moved from the input side B to the discharge side C. Make sure to move it to

In the illustrated example, the steam pipe 7 is used as the heating source, but any other heating source that is commonly used may be used, such as an electric heater. Further, it is preferable that the vibrator 7 is divided into several groups as shown in the figure. This is to adjust the temperature within the hot water tank, as will be described later.

Function> Therefore, hot water is poured into the tank up to the height of the side wall 5 of the inner tank 1,
The water is heated by a steam pipe 7 to a boiling state. The amount of hot water to be put in the tank should be set at a height that prevents the water from boiling over from the side wall 6 of the outer tank 2 when it reaches a boiling state.

When boiling noodles, the faster the noodles rise to the surface of the water, the better the noodles will be, so boiling at 100°C or higher is best. And above 100'C, 3 to 5
It is said that it is best to boil the noodles for about 10 minutes at around 99°C after checking that the noodles will immediately float to the surface of the water.

Therefore, by appropriately adjusting the amount of steam in each steam pipe 7, the amount of steam on the shaft installation side B is increased to raise the temperature of the hot water tank, and the amount of steam on the noodle discharge side C is decreased to raise the temperature of the hot water tank. Adjust it to be lower. Then, the noodles are boiled by moving them within the boiling tank using the above-mentioned arbitrary shaft moving means disposed in the boiling tank.

The boiling tank is double-configured with an inner tank 1 and an outer tank 2, so even if the inner tank 1 is brought to a boiling point, the boiling water will be returned to the inner tank 1.
Since the water flows out between the tank 1 and the outer tank 2 and does not flow outside the tank, the inner tank 1 can be completely brought to a boiling state. Then, the hot water that has flowed out between the inner tank 1 and the outer tank 2 will return to the inner tank 1 through the water permeation hole 4 in the bottom 3 of the inner tank 1, and the hot water will be circulated within the tank.

Furthermore, when the circulation pump 1o is driven, the hot water staying in the bottom 9 of the outer tank 2 is forcibly sent from the bottom 3 of the inner tank 1 into the inner tank l, so the hot water in the tank is forcibly circulated. As a result, compared to natural circulation, the temperature of the water in the layered tank becomes more uniform, so noodles can be boiled evenly and in a good state after boiling.

<Effects of the Invention> As stated above, according to the noodle pair raising device according to the present invention, the boiling tank has a double structure of an outer tank and an inner tank, and an arbitrary heating source is provided in the inner tank. The bottom of the inner tank is connected to the bottom of the outer tank, and the side wall of the outer tank is higher than the side wall of the inner tank, so even if the water reaches a boiling point, you don't have to worry about it boiling over, so you can boil the noodles in boiling water. Since the noodles can be raised to a tortoise-colored finish, a hot water circulation pipe is installed that connects the bottom of the outer tank and the bottom of the inner tank, and a circulation pump is installed in this hot water circulation pipe. Therefore, the temperature of the water in the tank can be made uniform, which has the effect of evenly boiling the noodles.

[Brief explanation of the drawing]

The drawings show an embodiment of the noodle pair raising device according to the present invention, and FIG. 1 is a sectional view taken along the line A-A in FIG.
FIG. 82 is a plan view, and FIGS. 3 and 4 are sectional views showing a conventional example. 1...Inner tank 2...Outer tank 3.9...Bottom 4...Water hole 5.6...Side wall 7...Steam pipe 8...Hot water circulation pipe 10...Circulation Pump B...Input side C...Discharge side

Claims (1)

[Claims] 1. The boiling tank has a double structure of an outer tank and an inner tank, the inner tank is provided with an arbitrary heating source, the bottom of the inner tank is communicated with the bottom of the outer tank, and the side wall of the outer tank is connected to the bottom of the outer tank. A noodle boiling device characterized by being higher than the side wall of the inner tank. 2 The boiling tank has a double structure of an outer tank and an inner tank, the inner tank is provided with an arbitrary heating source, the bottom of the inner tank is communicated with the bottom of the outer tank, and the side wall of the outer tank is higher than the side wall of the inner tank. A noodle boiling device characterized in that a hot water circulation pipe is provided which connects the bottom of the outer tank and the bottom of the inner tank, and a circulation pump is disposed on the hot water circulation pipe.