KR950000207A - Seamless capsule manufacturing method and apparatus for manufacturing same - Google Patents

Abstract

The present invention relates to a seamless capsule manufacturing apparatus for filling a viscous material in gelatin or agar coating, and a method of manufacturing the same. In particular, the outer diameter of the donut cylindrical tube formed with a high-speed liquid oil fluidized bed is arranged at regular intervals at an upper end thereof. The core and wall materials equipped with two or more double nozzles are decomposed at a constant linear velocity to form a seamless capsule continuously.The liquid oil, including the liquid, is cooled in a cooling tube to solidify the wall materials, and then separated from the separation tank. Seamless device using a multi-nozzle by constructing the control structure of the circulation section and the separation section for separating the capsule after supplying to the heating tube by heating to a liquid oil having an appropriate viscosity after heating to a liquid oil having an appropriate viscosity And a method for producing a seamless capsule by the device process, the present invention provides a fluid By using the principle of oil pressure, the same pressure is always maintained at each end of the nozzle to produce a homogeneous capsule, and it is possible to perform continuous operation from feeding the raw material to separating and washing the capsule from the fluid medium without loss of the fluid. To mass production.

Description

Seamless capsule manufacturing method and apparatus for manufacturing same

Since this is an open matter, no full text was included.

1 is a schematic process diagram of an apparatus for manufacturing a seamless capsule (hereinafter referred to as a `` Seamlesscapsule '') using multiple nozzles in a high-speed fluidized bed according to the present invention. (D) is a perspective view of the donut cylindrical flow path and the raw material inlet part cut out, and (D) is a double donut cylindrical flow path showing the raw material inflow part of the apparatus for mass production using the double nozzle. Fig. 3 is an enlarged cross-sectional view showing a main portion of the nozzle, and Fig. 3 is an enlarged detailed view of the separator in the seamless capsule manufacturing apparatus according to the present invention.

Claims (10)

At least two or more double nozzles 21 and 31 having an outer diameter of 2-25 mm are arranged at the top end of the donut cylindrical flow path 13 in which a high-speed liquid oil fluidized layer is formed, thereby providing a core line and a wall material. By spraying at a speed to produce a seamless capsule continuously, the liquid oil containing the same is cooled in the cooling tube 43 to solidify the wall material is separated from the seamless capsule in the separation tank 41. The liquid capsule separated from the seamless capsule is supplied to the heating tube using the circulation pump 15 and heated with liquid oil having a viscosity of 2-30 cm stoke, and then supplied to the donut cylindrical tube 13 again. Method for manufacturing a seamless capsule using a multi-nozzle, characterized in that comprising a control device for separating the seamless capsule. The method of claim 1, wherein the liquid oil comprises at least one saturated hydrocarbon having a formula (I), derivatives thereof, liquid paraffin, silicone oil, and the like so as to have a specific gravity of 1 or less. CnH ₂ n + 2 (Ⅰ) Where n is a positive integer from 6 to 18. The liquid oil according to claim 1 or 2, wherein the liquid oil is hexane, heptane, octane, nonane, decane, dodecane, tetradecane, hexadecane, octadecane, liquid paraffin 60, liquid paraffin 70, silicone 200, and silicone 300. Seamless capsule manufacturing method characterized by using more than. A plurality of small holes 16 are provided in the lower part of the fluid inlet 11 connected to the heating tube 42 to surround the fluid inlet 11 and to the donut cylindrical flow path 13. A fluid medium path 12 enclosed therefrom connects the center tube 11 and the donut cylindrical flow path 13, and at least an upper end portion of the donut cylindrical flow path 13 is connected from each of the supply tanks 20 and 30. At least two dual nozzles 21 and 31 are mounted at predetermined intervals, and the lower end has a flow path 14 connected from the cooling device 43, and the lower end of the cooling device 43 has a separation tank 41. Is connected to the bottom of the), the upper portion of the seamless capsule manufacturing apparatus, characterized in that the fluid medium pump (15) connected to the heating tube 42 is configured to be connected. The seamless capsule manufacturing apparatus according to claim 4, wherein an interface (40) is included in the separation tank (41) and an interface sensor (54) is connected to the controller (56). The method of claim 4 or 5, wherein the seamless capsule separated from the separation tank 41 is configured to be stored in the reservoir 46 via the separation network 45 through the control valve 51, 52, 53. Apparatus for producing a seamless capsule, characterized in that. The seamless capsule manufacturing apparatus according to claim 4, wherein the difference between the inner diameter and the outer diameter of the donut cylindrical tube is 2-20 times the double nozzle outer diameter. 5. A seamless capsule manufacturing apparatus according to claim 4, wherein the nozzle arrangement method is characterized in that the spacing between each double nozzle is 1-20 times the outer diameter of the double nozzle. The seamless capsule manufacturing apparatus according to claim 4, wherein an inner diameter of the inner tube (21) of the double nozzle is 0.2-20 mm and a length is 1-20 mm. 5. The seamless capsule manufacturing device according to claim 4, wherein an inner diameter of the outer tube (31) of the double nozzle is 1-24 mm and a length is 1-200 mm. ※ Note: The disclosure is based on the initial application.