KR900001366B1 - 고체입자의 표면개질 방법과 그 장치 - Google Patents
고체입자의 표면개질 방법과 그 장치 Download PDFInfo
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- KR900001366B1 KR900001366B1 KR1019860010468A KR860010468A KR900001366B1 KR 900001366 B1 KR900001366 B1 KR 900001366B1 KR 1019860010468 A KR1019860010468 A KR 1019860010468A KR 860010468 A KR860010468 A KR 860010468A KR 900001366 B1 KR900001366 B1 KR 900001366B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
- B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
- B02C13/08—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and acting as a fan
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (17)
- 충격식 타격수단을 이용해서 고체입자의 표면에 타물질을 고정화하는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제1항에 있어서, 충격식 타격수단을 이용해서 고체입자의 표면에 타 고체입자를 매설 또는 고착하는 것에 의해서 고정화하는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제1항에 있어서, 충격식 타격수단을 이용해서 고체입자의 표면에 타 고체입자를 연화, 용융하는 것에 의해서 고정화하는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제1항에 있어서, 충격식 타격수단을 이용해서 고체입자의 표면에 타 금속고체입자를 연전하는 것에 의해서 고정화하는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제1항에 있어서, 충격식 타격수단을 이용해서 고체입자 표면에 액상체를 건조 또는 냉각시켜서 액상체에 포함된 타 미소고체입자 혹은 액상체를 구성하는 물질의 막을 상기 고체입자의 표면에 고정화하는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제1항에 있어서, 표면에 각종 형상의 凹凸이나 공, 홈을 갖는 고체입자의 凹부에 타 고체입자를 매입하고, 충격식 타격수단을 이용하여 상기 고체입자를 연화, 용융 변형
- 제1항에 있어서, 미리 고체입자와 타 물질을 혼합하여, 상기 고체입자의 표면에 상기 타물질을 부착시켜 놓는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제2항, 제3항 및 제6항중 어느 하나에 있어서, 보조수단으로서 가열하여 입자상호를 융착시키는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제4항에 있어서, 보조수단으로서 가열하여 상기 고체입자와 상기 연전입자 상호를 밀착강화 시키는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제5항에 있어서, 상기 고체입자에 충격을 부여하면서, 동시에 상기 액상체를 공급하여 이 액상체를 고체입자에 부착시키는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제5항에 있어서, 보조수단으로서 상기 고체입자를 가열 또는 냉각하고, 상기 액상체를 건조 또는 냉각하는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제5항에 있어서, 상기 액상체는 미소고체입자를 포함한 용액, 각종 물질의 용해액 또는 용융액인 것을 특징으로 하는 고체입자의 표면개질 방법.
- 제1항에 있어서, 상기 방법을 불활성 가스 분위기하에서 행하는 것을 특징으로 하는 고체입자의 표면개질 방법.
- 충격식 타격수단을 설치한 충격실(18)과, 이 충격실(18)에 고체입자를 이송하기 위한 원료홉퍼(14) 및 슛트(15)와, 충격실(18)의 순환구(19)에서 상기 슛트(15)로 연통하는 순환로(13)를 구비한 것을 특징으로 하는 고체입자의 표면개질 장치.
- 제14항에 있어서, 상기 충격실(18), 원료홉퍼(14), 순환로(13)의 적어도 하나에 액상체를 송입하기 위한 노즐(32a,32b,32c)을 설치한 것을 특징으로 하는 고체입자의 표면개질 장치.
- 제14항 또는 제15항에 있어서, 상기 충격실(18)에 불활성 가스 공급수단(27,28,29)을 구비한 것을 특징으로 하는 고체입자의 표면개질 장치.
- 제14항 또는 제15항에 있어서, 상기 충격식 타격수단은 충격식 분쇄기인 것을 특징으로 하는 고체입자의 표면개질 방법.
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60280272A JPS62140636A (ja) | 1985-12-13 | 1985-12-13 | 固体粒子表面の成膜方法 |
| JP60-280272 | 1985-12-13 | ||
| JP61-64317 | 1986-03-22 | ||
| JP61064317A JPS62221434A (ja) | 1986-03-22 | 1986-03-22 | 微小固体粒子の球形化処理方法 |
| JP61094172A JPS62250942A (ja) | 1986-04-23 | 1986-04-23 | 固体粒子表面への金属の延展固定方法 |
| JP61-94172 | 1986-04-23 | ||
| JP61104527A JPS62262737A (ja) | 1986-05-07 | 1986-05-07 | 固体粒子の表面改質方法とその装置 |
| JP61-104527 | 1986-05-07 | ||
| JP61140993A JPS62298443A (ja) | 1986-06-17 | 1986-06-17 | 固体粒子の表面改質方法 |
| JP61-140993 | 1986-06-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870005686A KR870005686A (ko) | 1987-07-06 |
| KR900001366B1 true KR900001366B1 (ko) | 1990-03-09 |
Family
ID=27523842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019860010468A Expired KR900001366B1 (ko) | 1985-12-13 | 1986-12-08 | 고체입자의 표면개질 방법과 그 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900001366B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100665042B1 (ko) * | 2005-03-22 | 2007-01-04 | 이정훈 | 나노입자 및 메조입자로 표면 개질된 중합체 거대입자,이를 이용한 나노입자-고분자 복합소재, 및 이들의제조방법 |
| KR100937023B1 (ko) * | 2007-12-24 | 2010-01-15 | 애경유화 주식회사 | 분말 처리장치 |
-
1986
- 1986-12-08 KR KR1019860010468A patent/KR900001366B1/ko not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100665042B1 (ko) * | 2005-03-22 | 2007-01-04 | 이정훈 | 나노입자 및 메조입자로 표면 개질된 중합체 거대입자,이를 이용한 나노입자-고분자 복합소재, 및 이들의제조방법 |
| KR100937023B1 (ko) * | 2007-12-24 | 2010-01-15 | 애경유화 주식회사 | 분말 처리장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR870005686A (ko) | 1987-07-06 |
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