JPH0789822B2 - Powder water mixer - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a multi-hydrolyzed powder kneaded product obtained by kneading powders such as wheat flour and buckwheat flour with water such as water, saline, and canned water. It relates to a powdered water mixer for obtaining.

[Conventional technology]

2. Description of the Related Art Conventionally, there is known a device in which powder such as wheat flour is stirred by rotating a rotary shaft equipped with a stirring blade in a cylindrical body, and water is mechanically and continuously kneaded and added by supplying water to the powder. Many of these are known as noodle making machines and are put to practical use, but the amount of water added is about 40% at most in mechanically made noodles, and sufficient noodles have not been obtained. .

When kneading powder such as wheat flour with water to obtain noodles and the like, the problem is the amount of gluten produced and the state in which it is produced. Generally, when 50% or more of water is added and kneaded, it is said that good results can be obtained in terms of smoothness, stickiness, softness and elasticity. Therefore, various water supply methods have been attempted even in the conventional kneading device, but when mechanically performed, since the force applied to the powder is good, if a large amount of water is included, gluten may be destroyed during kneading, or There is a problem that the kneaded product cannot be taken out from the device.

[Problems to be solved by the invention]

In view of the above situation, the present invention is to devise the supply position of water to be added to the powder to obtain a polyhydric powder kneaded product having good properties without impairing the properties of starch and the properties of gluten produced. The present invention is intended to provide a powdered water mixer which can be used.

[Means for solving problems]

The powdered water mixer of the present invention comprises a cylindrical mixer body having a powder supply port on the base end side and an outlet for the powdered water on the tip end, and a rotary shaft mounted in the mixer body. The rotating shaft is provided with a powder feeding screw blade at a position corresponding to the powder supply port of the mixer body, and a predetermined number of stirring feeding blades are provided on the tip side of the mixer body from the screw blade. Further, there is provided a water supply hole reaching at least one of the stirring and feeding blades through the rotary shaft, and a water jet port of the water supply hole is opened at a tip end portion of the stirring and feeding blade.

In the present invention, two stirring feed blades are provided on the rotary shaft at an angle of 10 to 60 ° with respect to the axis of the rotary shaft so as to form a pair around the axis, and the mounting position is 90 ° in the axial direction.
A predetermined number of sheets are provided one by one. The number of stirring feed blades varies depending on the length of the stirring portion.
It is advisable to provide 8 to 8 locations and 14 to 16 diameters.

The number of water jet ports provided in the stirring / feeding blade may be one for each blade. However, two or more may be provided. The blade provided with the water jet is located at the position adjacent to the screw blade.
It is advisable to open the water ejection port at the tip of the stirring feed blade of the sheet at a position opposite to the rotation direction of the blade. If necessary, it may be provided on another blade, and the water ejection port may be provided on the tip of the blade.

The size of the water jet is not particularly limited, but the thickness of the blade is
In the case of 3 mm, it is good to set it to about 1 to 1.5 mm.

The rotation speed of the rotating shaft is not particularly limited,
It is about 4000 RPM, preferably about 2000 to 3000 RPM. Needless to say, other rotation speeds may be used.

[Function] A method of ejecting water for kneading (hereinafter simply referred to as water) such as water, saline solution, or canned water from the shaft surface of the rotating shaft is known, but the rotating shaft is rotated at a high speed, so Unless the size of the outlet is carefully examined, fine water droplets do not form fine water droplets and are mixed in the powder, so that there is a problem that a kneaded material containing water uniformly cannot be obtained. In the apparatus of the present invention, the water jet outlet is provided at the tip of the stirring feed blade, and its position is opened in the direction opposite to the rotating direction of the blade. Since the portion where the outlet is provided is in a negative pressure state, the jetted water is atomized and uniformly dispersed in the powder. Therefore, not only is it uniformly mixed with the powder, but also rapidly absorbed by the powder, so that a large amount of water can be contained.

〔Example〕

 Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a cross-sectional view showing an example of the powder water mixer of the present invention, 1 is a cylindrical mixer body, 2 is a rotary shaft, 3 is a stirring feed blade provided on the rotary shaft 2, and 4 is a screw blade. Show. When the powder is supplied from the hopper 6 into the mixer main body, the powder is sent by the screw blades 4 to the left direction in the figure, that is, to the tip of the mixer main body, and the blades 31 provided with the water jet port 51 are moved. When water passes through, it is stirred and mixed by the other blades 3, 3, ...
It is discharged from the discharge port 101 of the mixer body. The first
In the figure, 5 is a water supply hole, 7 is a water tank, 8 is a water supply pipe, 9
Indicates a pump.

2 to 4 show a stirring feed blade 31 provided with a water jet port 51.
It is a figure which shows each example of. The blade as shown in Fig. 2 (b)
31 is preferably provided as described for screw vane 4.

FIG. 5 to FIG. 6 are examples of noodle making equipment using the mixer of the present invention. As shown in FIG. 7, this device is composed of a watering section A having a mixer, a noodle band, a noodle wire manufacturing section B and a gantry section C, which can be combined or separated as required. ing. Therefore, in order to obtain bread dough or the like, it is advisable to separate the noodle band and the noodle-string production section B and attach those having other rolls.

In FIGS. 5 to 6, 61 is a hopper containing powder,
62 is a quantitative feeder, 63 is a vibration hopper, 10 is a mixer, 11 is a roll, 12 is a roll adjusting screw, 13 is a cutter,
Reference numeral 14 is a pushing member, 15 is a lever, and 16 is an operation panel.

〔The invention's effect〕

According to the mixer of the present invention, as described above, the water is atomized by the negative pressure generated by the rotation of the stirring and feeding blades, so that the water is uniformly mixed with the powder. To be selected.

The obtained multi-hydrated powder kneaded product, even if it has a water content of 52%, for example, is discharged from the main body of the mixer without sticking to the inner wall of the mixer, and remains as powder.
A solid wire manufactured from this multi-hydrated powder kneaded material has, for example, a width
One serving of 3.8 mm and 2.5 mm in thickness boiled in 30 seconds, and the obtained boiled noodles were very good. Even during the manufacture of noodles, it does not adhere to the roll cutter.

Further, since the kneaded product of the polyhydric powder obtained in the present invention is very elastic and tough, it can be used also as a bun of manju, Shumai, Wonton, and gyoza.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of the mixer of the present invention, FIGS. 2 (a), (b) to 4 are perspective views showing examples of stirring feed blades provided with water jet ports, and FIGS. 5 to 7 The figures are a side view, a front view and an exploded perspective view of a noodle making machine using the mixer of the present invention. In the figure, 1 ... Mixer main body, 2 ... Rotating shaft 3 ... Agitation feed vane 31 ... Agitation feed vane provided with water ejection port 4 ... Screw blade 51 ... Water ejection port

Claims (3)

[Claims] 1. A cylindrical mixer body having a powder supply port on the base end side and a water powder discharge port on the tip end, and a rotating shaft mounted in the mixer body. The shaft is provided with a powder feeding screw blade at a position corresponding to the powder supply port of the mixer main body, a predetermined number of stirring feeding blades are provided on the tip side of the mixer main body from the screw blade, and A powdered water mixer having a water supply hole extending through at least one of the stirring and feeding blades through a shaft, wherein a water jet port of the water supply hole is opened at the tip of the stirring and feeding blade. 2. The water jet outlet is opened at a position opposite to the rotation direction of the two blades for stirring and feeding adjacent to the screw blade. The powder water mixer according to item 1. 3. The stirring feed blade is 10 to 10 with respect to the axis of the rotating shaft.
The two pieces are provided so as to form a pair around the axis at an angle of 60 °, and a predetermined number of pieces are provided with the mounting positions being set at 90 ° in the axial direction. Powder water mixer.