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KR920006034A - MICROMILLING DEVICE - Google Patents

MICROMILLING DEVICE Download PDF

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Publication number
KR920006034A
KR920006034A KR1019900015427A KR900015427A KR920006034A KR 920006034 A KR920006034 A KR 920006034A KR 1019900015427 A KR1019900015427 A KR 1019900015427A KR 900015427 A KR900015427 A KR 900015427A KR 920006034 A KR920006034 A KR 920006034A
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KR
South Korea
Prior art keywords
impact
grinding chamber
pulverizing
impact member
impact surface
Prior art date
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Application number
KR1019900015427A
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Korean (ko)
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KR930005170B1 (en
Inventor
히로유끼 모리야
기요시 하시모또
가즈나리 무라오까
Original Assignee
고바야시 요오다로
후지 제록스 가부시끼가이샤
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Publication date
Application filed by 고바야시 요오다로, 후지 제록스 가부시끼가이샤 filed Critical 고바야시 요오다로
Priority to KR1019900015427A priority Critical patent/KR930005170B1/en
Publication of KR920006034A publication Critical patent/KR920006034A/en
Application granted granted Critical
Publication of KR930005170B1 publication Critical patent/KR930005170B1/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/06—Jet mills

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)

Abstract

내용 없음No content

Description

미분쇄장치(MICROMILLING DEVICE).MICROMILLING DEVICE.

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 미분쇄기(micromiller)의 평면도1 is a plan view of a micromiller of the present invention.

제2도는 제1도의 A-A′선을 따라 절취한 횡단면도2 is a cross-sectional view taken along the line A-A 'of FIG.

Claims (9)

분쇄실과; 상기 분쇄실에 소정 경로를 통해서 고체입자 스트리임을 주입하기 위한 주입수단 및 상기 고체입자 스트리임을 타격하기 위하여 상기 소정경로내의 상기 분쇄실내에 설치된 충격부재수단을 구비한 것이 특징인 고체입자 미분쇄장치.A grinding chamber; And an injection means for injecting the solid particle stream through the predetermined path into the grinding chamber and an impact member means provided in the grinding chamber in the predetermined path to strike the solid particle stream. 제1항에 있어서, 상기 분쇄실이 일반적으로 원기둥형인 고체입자 미분쇄장치.The apparatus for pulverizing solid particles according to claim 1, wherein the grinding chamber is generally cylindrical. 제2항에 있어서, 상기 주입수단이, 상기 소정경로가 상기 원기둥형 분쇄실을 이등분하는 선으로 부터 경사지게 배향된 것이 특징인 고체입자 미분쇄장치.3. The apparatus for pulverizing solid particles according to claim 2, wherein the injection means is oriented inclined from a line bisecting the cylindrical grinding chamber. 제2항에 있어서, 상기 주입수단이, 상기 분쇄실내측으로 돌출된 2이상의 후로우(flow)노즐을 구비하고 있고, 이 노즐들은, 상기 소정경로 각각이 상기 원기둥형 분쇄실을 이등분하는 선으로부터 경사지도록 배향된 것이 특징인 고체입자 미분쇄장치.3. The injection means according to claim 2, wherein the injection means has at least two flow nozzles protruding into the grinding chamber, and the nozzles are inclined from a line in which each of the predetermined paths bisects the cylindrical grinding chamber. Solid particle pulverizing device, characterized in that the orientation. 제1항에 있어서, 상기 충격 부재수단이, 상기 소정경로를 기준으로 0°와 20°사이이 각으로 배향된 충격면을 구비한 것이 특징인 고체입자 미분쇄장치.2. The apparatus for pulverizing solid particles according to claim 1, wherein the impact member means has an impact surface oriented at an angle between 0 ° and 20 ° with respect to the predetermined path. 제1항에 있어서, 상기 충격부재수단이, 충격면을 구비하고 상기 주입수단이 내경을 갖는 후로우 노즐을 구비하며, 상기 후로우 노즐에서 상기 충격면까지의 거리가 상기 내경의 25배이하인 것이 특징인 고체입자 미분쇄장치.2. The impact member according to claim 1, wherein the impact member means includes a blow nozzle having an impact surface and the injection means has an inner diameter, and the distance from the blow nozzle to the impact surface is 25 times or less of the inner diameter. Characterized by solid particle pulverizing device. 제1항에 있어서, 상기 충격부재수단이 충격면을 구비하며, 이 충격면의 형상이 구형, 타원형, 원기둥형 및 원추형중에서 선택된 하나인 것이 특징인 고체입자 미분쇄장치.2. The apparatus for pulverizing solid particles according to claim 1, wherein the impact member means has an impact surface, and the shape of the impact surface is one selected from a sphere, an ellipse, a cylinder, and a cone. 제1항에 있어서, 상기 충격부재수단이 충격면을 구비하고, 상기주입수단이 노즐을 구비하며, 이 노즐의 목부분은 소정의 횡단면적을 갖으며, 상기 소정경로에 수직하는 상기 충격면의 면적이 상기 노즐 목부분의 상기 횡단면적의 50배이하인 것이 특징인 고체입자 미분쇄장치.The impact member according to claim 1, wherein the impact member means has an impact surface, the injection means has a nozzle, and the neck portion of the nozzle has a predetermined cross sectional area, the impact surface perpendicular to the predetermined path. And an area of not more than 50 times the cross sectional area of the neck of the nozzle. 제1항에 있어서, 상기 충격 부재수단이 금속합금, 표면처리된 금속 및 세라믹으로 이루어지는 그룹에서 선택된 재료로 충격면을 구성한 것이 특징인 고체입자 미분쇄장치.2. The solid particle pulverizing apparatus according to claim 1, wherein the impact member means comprises an impact surface made of a material selected from the group consisting of metal alloys, surface treated metals, and ceramics. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019900015427A 1990-09-28 1990-09-28 MICROMILLING DEVICE Expired - Fee Related KR930005170B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900015427A KR930005170B1 (en) 1990-09-28 1990-09-28 MICROMILLING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900015427A KR930005170B1 (en) 1990-09-28 1990-09-28 MICROMILLING DEVICE

Publications (2)

Publication Number Publication Date
KR920006034A true KR920006034A (en) 1992-04-27
KR930005170B1 KR930005170B1 (en) 1993-06-16

Family

ID=19304097

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015427A Expired - Fee Related KR930005170B1 (en) 1990-09-28 1990-09-28 MICROMILLING DEVICE

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KR (1) KR930005170B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422061B1 (en) * 1995-09-29 2004-05-20 유키히코 가라사와 Method and Device for Crushing Solid Particles
KR100641531B1 (en) * 1998-09-04 2006-10-31 파워 테크놀러지 인베스트먼트 리미티드 Grinding Machine and Grinding Method
KR102137246B1 (en) * 2020-01-20 2020-07-23 박종걸 Apparatus for crushing egg-shell

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100422061B1 (en) * 1995-09-29 2004-05-20 유키히코 가라사와 Method and Device for Crushing Solid Particles
KR100641531B1 (en) * 1998-09-04 2006-10-31 파워 테크놀러지 인베스트먼트 리미티드 Grinding Machine and Grinding Method
KR102137246B1 (en) * 2020-01-20 2020-07-23 박종걸 Apparatus for crushing egg-shell

Also Published As

Publication number Publication date
KR930005170B1 (en) 1993-06-16

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