JPS56155630A - Granulator utilizing jet layer - Google Patents
Granulator utilizing jet layerInfo
- Publication number
- JPS56155630A JPS56155630A JP6037080A JP6037080A JPS56155630A JP S56155630 A JPS56155630 A JP S56155630A JP 6037080 A JP6037080 A JP 6037080A JP 6037080 A JP6037080 A JP 6037080A JP S56155630 A JPS56155630 A JP S56155630A
- Authority
- JP
- Japan
- Prior art keywords
- port
- particles
- gas ejecting
- granulator
- ejecting port
- 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
Landscapes
- Glanulating (AREA)
Abstract
PURPOSE: To miniaturize a granulator and treat a large amount of particles efficiently by providing a liquid-jetting port at a position higher than that of a gas ejecting port by a distance smaller than the inside diameter of the gas ejecting port.
CONSTITUTION: The liquid-jetting port 2 is provided above the gas ejecting port 1, the latter being located at the upper end of a gas introducing pipe 5 which extends upwardly into the interior of a truncated inverse cone 7 constituting the bottom part of the granulator. Groups of particles in the accumulated particles 4 flowing in the direction from a wall W2 toward the gas ejecting port 1 move with particulate friction along an imaginary inverse-conical surface 8 in the vicinity of the port 1, while in the areas apart from the port 1 they move with metallic friction on the bottom surface of the truncated inverse cone 7 which has an apical angle C smaller than that D of the imaginary inverse cone. Accordingly, a stabilized jet layer containing a very large amount of particles can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6037080A JPS56155630A (en) | 1980-05-07 | 1980-05-07 | Granulator utilizing jet layer |
IN228/DEL/81A IN155886B (en) | 1980-05-07 | 1981-04-16 | |
US06/258,846 US4354450A (en) | 1980-05-07 | 1981-04-29 | Jet layer granulator |
BR8102729A BR8102729A (en) | 1980-05-07 | 1981-05-04 | INJECTED CAMERA GRANULATOR |
NZ197019A NZ197019A (en) | 1980-05-07 | 1981-05-06 | Jet layer granulator:liquid nozzle located slightly above gas nozzle |
DE19813117892 DE3117892A1 (en) | 1980-05-07 | 1981-05-06 | BLAST LAYER GRANULATOR |
GB8113750A GB2077628B (en) | 1980-05-07 | 1981-05-06 | Jet layer granulator |
CA000376955A CA1157253A (en) | 1980-05-07 | 1981-05-06 | Jet layer granulator |
FR8109083A FR2481947A1 (en) | 1980-05-07 | 1981-05-07 | GRANULATOR WITH INJECTION FLUIDIZED LAYER COMPRISING A GAS INJECTION OPENING AND A LIQUID INJECTING OPENING |
NL8102239A NL8102239A (en) | 1980-05-07 | 1981-05-07 | GRANULATOR WITH SWIRL LAYER. |
IT8121555A IT8121555A0 (en) | 1980-05-07 | 1981-05-07 | GRANULATOR WITH JET LAYERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6037080A JPS56155630A (en) | 1980-05-07 | 1980-05-07 | Granulator utilizing jet layer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56155630A true JPS56155630A (en) | 1981-12-01 |
Family
ID=13140172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6037080A Pending JPS56155630A (en) | 1980-05-07 | 1980-05-07 | Granulator utilizing jet layer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56155630A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007523616A (en) * | 2003-06-11 | 2007-08-23 | グラット インジェニェーアテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | Enzyme granule production method and available enzyme granules |
JP2009504584A (en) * | 2005-08-10 | 2009-02-05 | グラット インジェニェーアテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method for producing urea pellets |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5175674A (en) * | 1974-12-27 | 1976-06-30 | Chisso Asahi Hiryo |
-
1980
- 1980-05-07 JP JP6037080A patent/JPS56155630A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5175674A (en) * | 1974-12-27 | 1976-06-30 | Chisso Asahi Hiryo |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007523616A (en) * | 2003-06-11 | 2007-08-23 | グラット インジェニェーアテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | Enzyme granule production method and available enzyme granules |
JP2009504584A (en) * | 2005-08-10 | 2009-02-05 | グラット インジェニェーアテヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング | Method for producing urea pellets |
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