KR950010970A - Inclined cylindrical rotary particle coating device - Google Patents

Inclined cylindrical rotary particle coating device Download PDF

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Publication number
KR950010970A
KR950010970A KR1019930021010A KR930021010A KR950010970A KR 950010970 A KR950010970 A KR 950010970A KR 1019930021010 A KR1019930021010 A KR 1019930021010A KR 930021010 A KR930021010 A KR 930021010A KR 950010970 A KR950010970 A KR 950010970A
Authority
KR
South Korea
Prior art keywords
particles
cylinder
coating device
particle coating
cylindrical rotary
Prior art date
Application number
KR1019930021010A
Other languages
Korean (ko)
Other versions
KR960013926B1 (en
Inventor
조영상
최형수
김재익
오재춘
Original Assignee
김은영
한국과학기술연구원
이병기
남해화학 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김은영, 한국과학기술연구원, 이병기, 남해화학 주식회사 filed Critical 김은영
Priority to KR1019930021010A priority Critical patent/KR960013926B1/en
Publication of KR950010970A publication Critical patent/KR950010970A/en
Application granted granted Critical
Publication of KR960013926B1 publication Critical patent/KR960013926B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/06—Storage, supply or control of the application of particulate material; Recovery of excess particulate material

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  • Nozzles (AREA)
  • Glanulating (AREA)

Abstract

본 발명은 입자의 크기가 불균일한 구형입자들의 혼합물에 균일한 두께의 피막이 형성되록 피복하는데 적합한 경사형 원통회전식 입자피복장치에 관한 것이다. 본 발명의 장치는 입자의 피복이 수행되는 회전원통체를 구성함에 있어 원추형의 경사내통체가 외통체 내부에 삽입되어 이루어진 단위 원통체 여러개를 연속적으로 연결하되 각 연결부에 환형의 격벽을 개재시킨 구성을 취하고 있다. 이와같은 본 발명은 피복대상 입자의 크기가 불균일한 경우 입자의 크기가 큰 입자에 대해서는 회전원통체 내에서의 진행속도를 빠르게 하는 한편 작은 입자에 대해서는 느리게 진행하도록 하여 입자크기별 회전원통체내 체류시간의 차이를 둠으로써 입자의 크기에 관계없이 모든 입자에 대해 균일한 두께의 피막형성이 가능하다는 장점이 있다.The present invention relates to an inclined cylindrical rotary particle coating device suitable for coating a film of uniform thickness on a mixture of spherical particles having irregular particle sizes. In the apparatus of the present invention, in the construction of a rotating cylinder in which particle coating is carried out, a conical inclined inner cylinder is continuously connected to a plurality of unit cylindrical bodies formed by inserting inside the outer cylinder, but each connecting portion is provided with an annular partition wall interposed therebetween. Getting drunk. In the present invention, when the size of the particles to be coated is non-uniform, the advancing speed in the rotating cylinder is increased for the particles having a large particle size, while advancing slowly for the small particles. By making a difference, it is possible to form a film having a uniform thickness for all particles regardless of particle size.

Description

경사형 원통회전식 입자피복장치Inclined cylindrical rotary particle coating device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (2)

수평회전하는 회전원통체(5)의 입구측 내부로 공급된 입자 위에 피복물질을 분사하여 입자가 출구측을 향해 이동하는 과정에서 피복이 이루어지도록 구성된 경사형 원통회전식 입자피복장치에 있어서, 회전원통체(5)는 외통체(4a) 내부에 다수개의 돌출조(4d)가 형성된 경사 내통체(4b)를 외통체(4a)의 내부에 삽입하여 이루어진 각 단위 원통체(4) 다수개를 환형의 격벽(4c)을 개재시킨 상태에서 연속적으로 연결시켜 구성됨을 특징으로 하는 경사형 원통회전식 입자피복장치.In the inclined cylindrical rotary particle coating device configured to spray the coating material on the particles supplied into the inlet side of the rotating cylinder (5) horizontally rotated so that the particles are coated in the process of moving toward the outlet side, the rotating cylinder The cylinder 5 annularly announces a plurality of unit cylindrical bodies 4 formed by inserting an inclined inner cylinder 4b having a plurality of protrusions 4d formed therein into the outer cylinder 4a. Inclined cylindrical rotary particle coating device characterized in that it is configured by connecting continuously in a state interposed between the partition (4c). 제1항에 있어서, 격벽은(4c)은 원통체(4) 내측으로 향한 높이(A)가 외통체(4a)의 내경(c)과 경사내통체(4b)의 협소폭부 내경(E) 사이의 간격(B)보다 큰 것을 특징으로 하는 경사형 원통회전식 입자 피복장치.The partition wall 4c has a height A toward the inner side of the cylindrical body 4 between the inner diameter c of the outer cylinder 4a and the narrow width portion inner diameter E of the inclined inner cylinder 4b. Inclined cylindrical rotary particle coating device, characterized in that greater than the interval (B) of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930021010A 1993-10-11 1993-10-11 Particle coating device KR960013926B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930021010A KR960013926B1 (en) 1993-10-11 1993-10-11 Particle coating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930021010A KR960013926B1 (en) 1993-10-11 1993-10-11 Particle coating device

Publications (2)

Publication Number Publication Date
KR950010970A true KR950010970A (en) 1995-05-15
KR960013926B1 KR960013926B1 (en) 1996-10-10

Family

ID=19365608

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930021010A KR960013926B1 (en) 1993-10-11 1993-10-11 Particle coating device

Country Status (1)

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KR (1) KR960013926B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100667281B1 (en) * 2005-07-19 2007-01-12 한국과학기술연구원 Coating device for surface coating of power
WO2017003179A2 (en) * 2015-06-29 2017-01-05 영남대학교 산학협력단 Coating apparatus and reforming reactor using plate which coats catalyst using same
KR101703557B1 (en) * 2015-06-29 2017-02-23 영남대학교 산학협력단 Coating apparatus

Also Published As

Publication number Publication date
KR960013926B1 (en) 1996-10-10

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