KR930000825Y1 - Apparatus for distillation of alcohol - Google Patents

Abstract

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Description

Alcohol distillation apparatus in the distilled spirit production

1 is a cross-sectional view showing the overall configuration of the present invention.

2 is a partially cutaway perspective view of the main portion of the present invention.

Figure 3 is an enlarged cross-sectional view of the main part of the present invention.

* Explanation of symbols for main parts of the drawings

1: outside heating part 2: inside heating part

3: primary distillation unit 4: secondary distillation unit

5: filler 6: network

7: cooling water supply pipe 8: discharge pipe

21: steam outlet 31, 41: case

32, 42: cooling pipe 33: opening

44: inlet 45, 46: up and down opening

71: water supply side

This invention is shochu, whiskey, brandy. Alcohol distillation apparatus for distilling alcohol when making a distilled spirit such as vodka.

Alcohol distillation refers to the distillation of alcohol vapor, which is volatilized and rises when the steam is aged in a heating vessel, as it is well known, when it is blown.

In addition, the distillation method of alcohol has developed from the primitive distillation method distilled using a conventional brush to the modern single-stage and continuous distillation. However, among these, the single-stage distillation system is composed of a distillation shelf from a steaming heating tube, a steaming heater positioned relatively high, and a condenser in the downward direction. The alcohol molecules are cured, so that only solids and water-soluble volatile components are removed from the froth, and aldehydes, esters, and fusels remain as they are. At first, dark alcohol is produced, and the concentration gradually decreases, so that a uniform product is not obtained.

In addition, the continuous distillation is more advanced than the above-mentioned single distillation basin, and in order to make the concentration always constant, additional pipes are installed. Above all, the installation cost is high and the maintenance is difficult.

Therefore, the present invention is to provide a new type of distillation apparatus by escaping the conventional distillation apparatus as described above in detail according to the accompanying drawings.

1 is a cross-sectional view showing the overall configuration of the present invention has a double heating portion at the bottom bar double the outer heating portion (1) is built in the water (W), the inner shaft heating portion (2) can be put in the drunk (A) Make sure In addition, the upper side of the one side of the inner heating portion (2) is provided with a steam outlet 21 to place the distillation apparatus of the present invention thereon. The distillation apparatus is divided into a primary distillation unit 3 and a secondary middle stream unit 4 above the steam outlet 21, and in the primary distillation unit 3, heat exchange is performed to take heat away from the spirit vapor. Substantial condensation takes place in the secondary distillation section 4.

Here, the configuration of the primary distillation unit 3 shows several bent pipes 32, ie, from top to bottom, which allow the cooling water to pass in the vertical case 31 having a cross-sectional area that may contain the steam outlet 21. Built-in a plurality of bent pipes (32) bent in S-shape in a continuous repetition, and between the bent pipes (32) is filled with a filling material (5) of the king sand of about 5mm in diameter and at the bottom The filling material 5 is provided with a net body 6 so that the alcohol vapor evaporated from the drunk A can be raised from the inner heating part 2 without flowing out. And the upper end of the resin case 31 is formed with a horizontally open opening 33 to guide the elevated spirit vapor to the secondary distillation unit (4).

The bending pipe 32 is formed from the opening 33 to the lower portion of the vertical case 31.

The configuration of the secondary distillation unit 4 forms a vertical case 41 like the primary distillation unit 3 and has several vertically upright pipes 42 in which the coolant flows, and has the upper portion thereof. The upper and lower sides of the vertical case 41, respectively. It is connected to the lower opening 45, 46, one of the pipes is connected to the tip of the bent pipe 32 of the primary distillation unit 3, as shown in FIG. 1 and FIG. Two vertical cases in a state in which the inlet 44 provided at one end of the vertical case 41 of the part 4 is aligned with the opening 33 at the top of the vertical case 31 of the primary distillation unit 3 ( 31) (41) is connected.

Cooling water supply pipe 7 is connected to the upper part of the vertical case 41 of the secondary distillation unit 4, where a water supply side 71 for adjusting the flow rate of the cooling water is prepared, and the lower part of the main steam A discharge pipe 8 is provided through which the alcohol condensed in can flow out.

In the drawing, reference numeral 9 denotes a container for receiving distilled alcohol, 91 denotes a discharge pipe for cooling water, 92 denotes a drip inlet, 93 denotes a waste liquid outlet, 94 denotes a heating water supply pipe, and 95 denotes a steam and pressure discharge of the heated water. It is a dragon pipe, and 96 is a thermal power for heating drunkenness.

The effect of the distillation apparatus as described above will be described as an example.

First, the outer heating unit 1 is filled with water, that is, the heating water as appropriate, and the inner heating unit 2 is put in the sum (A) to be distilled, and then starts heating from the bottom.

When the heating is started in this way, the heat of the inner heating part 2 is indirectly heated by the water W of the outer shaft heating part 1, and the entire area of the inner heating part 2 in contact with the water W is evenly distributed. It is heated, and when gradually heated, alcohol vapor is generated.

At this time, the steam generates more spirit vapor in the sour (A) than the water generated in the water (W). In general, the steam generated by heating and boiling two liquid mixtures has a lower boiling point of liquid. This is due to the principle that a lot happens.

The generated spirit vapor rises to the primary distillation unit 3 through a steam outlet 21 on one side of the upper surface of the inner heating unit 2, where the spirit vapor rises between the fillers 5. The heat is taken away. This is due to the cooling water in the bend pipe (32). The temperature at this time is adjustable because the cooling water flow in the bending pipe 32 can be adjusted by the water supply side 71.

Therefore, the temperature of the spirit vapor at the top of the primary distillation unit 3 is about 80 ° C. The alcohol vapor deprived of heat from the primary distillation unit 3 is led to the secondary distillation unit through the opening 33 and the inlet port 44, where the alcohol vapor is completely condensed by the cooled upright pipe 42. This flows downward and is collected in the support container 9 through the discharge pipe 8, at which time the alcohol concentration is possible up to about 92%.

The degree of cooling of the secondary distillation unit 4 is lower than that of the primary distillation unit 3 because the cooling water is introduced earlier than the primary distillation unit, and thus rapid condensation is achieved.

The biggest feature of the distillation unit (3) (4) of the present invention is that the distillation unit is not distilled under pressure, but distilled under a separate pressure because the main steam is configured to move naturally in the gas dynamics. Therefore, alcohol molecules are not cured, so impurities such as aldehydes, esters, and fusel oils are not retained, and all of them can be removed. Since the primary distillation unit 3 is filled with the filler 5, the temperature of the spirit is obtained at the same level from the beginning to the end. I can't. In other words. This is because the filling material automatically controls the movement of the alcohol and the completion of cooling.

In addition, the feature of the present invention is to continue pouring the drip into the drip inlet 42, and may have a continuous function to some extent while discharging to the waste liquid discharge port (93) until the waste liquid of the drip increases. In particular, since the manufacturing and installation bar is inexpensive and very advantageous for maintenance, a new high quality distilled liquor can be obtained by escaping from the conventional distillation apparatus.

Claims (3)

Alcohol distillation apparatus comprising a heating unit having a heating device, a distillation unit having an upright pipe through which cooling water flows to condense spirit vapor vaporized in the heating unit, and a container for receiving the distilled spirit condensed in the distillation unit. In forming. A secondary distillation unit 3 having a mesh 6 is formed as a steam outlet 21 provided at an upper portion of the inner heating unit 2 having a built-in rice paddle, and the secondary distillation unit 3 is formed at the upper end of the primary distillation unit 3. The distillation unit 4 is connected to the opening 33 and the inlet 44, and a plurality of bone pipes 32 are built in the primary distillation unit 3 to fill the filler 5 while filling the bone grains 32 ) Is associated with an upright pipe (42) in the secondary distillation unit (4), alcohol distillation apparatus in the production of distilled spirits. The alcohol distillation apparatus according to claim 1, wherein the filler (5) is made of sand. The heating water supply pipe 94 and the heating steam discharge pipe 95 are formed on the outer circumference of the inner heating part 2 to form an outer heating part 1 having water W therein. Alcohol distillation apparatus in the production of distilled spirits, characterized in that the indirect heating.