Coating apparatus for coated particles

• Main Author: SEO, BONG KUK
• Format: Patent
• Language: English; Korean
• Published: 06.11.2017
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; NOZZLES; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The present invention relates to an apparatus for coating particles to be coated, comprising: a pillar shaped rotary reactor (100) having an internal space holding the particles (p) to be coated and extended in a longitudinal direction; an injection unit (200) having one end penetrating through and coupled to an outer surface of the rotary reactor (100) and injecting a coating liquid into an inner space of the rotary reactor (100); and a shaft (300) inserted into and coupled to the other end of the injection unit (200), wherein the rotary reactor (100) rotates on a virtual plane vertical to the ground by the shaft (300) to make the particles (p) to be coated, which is positioned at an upper part of the internal space of the rotary reactor (100), fall or slide by gravity from a virtual extended line connected to a central axis of the shaft (300). The present invention can form a regular coating layer on surfaces or upper parts of the particles to be coated. 본 발명은 피코팅 입자(p)를 수용하는 내부공간을 가지며, 길이방향으로 연장된 기둥형상의 회전반응기(100), 일단이 상기 회전반응기(100)의 외주면에 관통결합되며, 상기 회전반응기(100)의 내부공간으로 코팅용액을 분사하는 분사부(200), 및 상기 분사부(200)의 타단에 삽입결합되는 샤프트(300)를 포함하며, 상기 회전반응기(100)는 상기 샤프트(300)에 의해 지면에 수직한 가상의 평면상으로 회전하여, 상기 샤프트(300)의 중심축을 이은 가상의 연장선을 기준으로, 상기 회전반응기(100)의 내부공간 상부에 위치한 상기 피코팅 입자(p)가 중력에 의해 낙하 또는 슬라이딩 하는 피코팅 입자의 코팅장치에 관한 것이다.