JPS62136236A - Preparation of granular substance by spray drying - Google Patents
Preparation of granular substance by spray dryingInfo
- Publication number
- JPS62136236A JPS62136236A JP27868685A JP27868685A JPS62136236A JP S62136236 A JPS62136236 A JP S62136236A JP 27868685 A JP27868685 A JP 27868685A JP 27868685 A JP27868685 A JP 27868685A JP S62136236 A JPS62136236 A JP S62136236A
- Authority
- JP
- Grant status
- Application
- Patent type
- Prior art keywords
- oil
- container
- granular substance
- high temp
- dried
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Abstract
PURPOSE: To obtain a granular substance having a uniform particle size within a short time by a small capacity container, by a method wherein a raw liquid to be treated is dispersed throughout the high temp. oil in a drying container by spraying to be dried and, subsequently, the dried substance is taken out by centrifugal separation.
CONSTITUTION: High temp. oil such as animal oil is received in a drying container and, subsequently, a raw liquid to be treated is sprayed from a spray device 3 to be dispersed throughout the high temp. oil. The sprayed and dispersed liquid droplets do not easily generate gravitational sedimentation unlike that in air and the re-bonding between the dispersed liquid droplets is prevented. Thus dispersed liquid droplets are dried by high temp. oil to be formed into a granular substance. Therefore, the granular substance is adhered to the inner wall of the container using the centrifugal separator provided in the container and scraped out to the outside. By this method, the granular substance for a high quality ceramics press body is prepared at inexpensive equipment cost.
COPYRIGHT: (C)1987,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27868685A JPS62136236A (en) | 1985-12-10 | 1985-12-10 | Preparation of granular substance by spray drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27868685A JPS62136236A (en) | 1985-12-10 | 1985-12-10 | Preparation of granular substance by spray drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62136236A true true JPS62136236A (en) | 1987-06-19 |
Family
ID=17600757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27868685A Pending JPS62136236A (en) | 1985-12-10 | 1985-12-10 | Preparation of granular substance by spray drying |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62136236A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54163798A (en) * | 1978-03-06 | 1979-12-26 | Uop Inc | Manufacture of spherical alumina particle |
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54163798A (en) * | 1978-03-06 | 1979-12-26 | Uop Inc | Manufacture of spherical alumina particle |
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