JPS55167038A - Fluidizing, granulating, and drying apparatus - Google Patents
Fluidizing, granulating, and drying apparatusInfo
- Publication number
- JPS55167038A JPS55167038A JP7436379A JP7436379A JPS55167038A JP S55167038 A JPS55167038 A JP S55167038A JP 7436379 A JP7436379 A JP 7436379A JP 7436379 A JP7436379 A JP 7436379A JP S55167038 A JPS55167038 A JP S55167038A
- Authority
- JP
- Japan
- Prior art keywords
- regulating valve
- signal
- tank
- deviation
- flow rate
- 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.)
- Granted
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Glanulating (AREA)
Abstract
PURPOSE: To manufacture heavy granules of a sharp grain size distribution stationery by controlling constantly the moisture content of granules while they are granulated in a tank.
CONSTITUTION: The moisture detector 15, having paired electrode plates facing each other, made of a conductive material, e.g., copper, stainless steel, etc., fixed to an insulating base, is provided at the lower part of the tank 1, or slightly above a screen 2 inside. The control circuit 16 detects a deviation from a signal as a standard signal from a setter capable of freely setting a signal from the electrodes as feedback signal and then continuously controls, according to the deviation, the opening degrees of the regulating valve 13 for regulating the flow rate of the binder and regulating valve 14 for reglating the flow rate of spray air. The binder liquid is supplied through the regulating valve 13 from the tank 11 to the spray nozzle 4, and also compressed air is supplied through the regulating valve 14 to the nozzle 4 for atomization.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7436379A JPS55167038A (en) | 1979-06-13 | 1979-06-13 | Fluidizing, granulating, and drying apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7436379A JPS55167038A (en) | 1979-06-13 | 1979-06-13 | Fluidizing, granulating, and drying apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55167038A true JPS55167038A (en) | 1980-12-26 |
JPH0369575B2 JPH0369575B2 (en) | 1991-11-01 |
Family
ID=13544981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7436379A Granted JPS55167038A (en) | 1979-06-13 | 1979-06-13 | Fluidizing, granulating, and drying apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55167038A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57167730A (en) * | 1981-04-08 | 1982-10-15 | Sumitomo Chem Co Ltd | Controlling method for granulating and coating |
JPS6238231A (en) * | 1985-08-09 | 1987-02-19 | Kyowa Hakko Kogyo Co Ltd | Method and apparatus for fluidized granulation and coating |
WO1987001202A1 (en) * | 1985-08-20 | 1987-02-26 | Kyowa Hakko Kogyo Co., Ltd. | Apparatus for measuring water content of particulate and granular materials and method of measuring water content using the same apparatus |
JPS6295125A (en) * | 1985-10-21 | 1987-05-01 | Okawara Mfg Co Ltd | Method for controlling granulation of hygroscopic powder |
JP2001070779A (en) * | 1999-06-29 | 2001-03-21 | Aeromatic Fielder Ag | Granulating process for granular material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4928106A (en) * | 1972-07-15 | 1974-03-13 |
-
1979
- 1979-06-13 JP JP7436379A patent/JPS55167038A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4928106A (en) * | 1972-07-15 | 1974-03-13 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57167730A (en) * | 1981-04-08 | 1982-10-15 | Sumitomo Chem Co Ltd | Controlling method for granulating and coating |
JPS6238231A (en) * | 1985-08-09 | 1987-02-19 | Kyowa Hakko Kogyo Co Ltd | Method and apparatus for fluidized granulation and coating |
WO1987001202A1 (en) * | 1985-08-20 | 1987-02-26 | Kyowa Hakko Kogyo Co., Ltd. | Apparatus for measuring water content of particulate and granular materials and method of measuring water content using the same apparatus |
JPS6295125A (en) * | 1985-10-21 | 1987-05-01 | Okawara Mfg Co Ltd | Method for controlling granulation of hygroscopic powder |
JP2001070779A (en) * | 1999-06-29 | 2001-03-21 | Aeromatic Fielder Ag | Granulating process for granular material |
JP4679696B2 (en) * | 1999-06-29 | 2011-04-27 | アエロマティック‐フィールダー、アクチエンゲゼルシャフト | Granulation method for granular materials |
Also Published As
Publication number | Publication date |
---|---|
JPH0369575B2 (en) | 1991-11-01 |
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