Title:
DEPRESSURIZATION TYPE DRYING DEVICE FOR POWDER AND GRANULAR MATERIAL
Document Type and Number:
WIPO Patent Application WO/2011/102420
Kind Code:
A1
Abstract:
Disclosed is a depressurization type drying device (1) for powder and granular material comprising a hopper (20) for storing powder and granular material, and a depressurization means (3) for depressurizing the inside of the hopper, wherein the device is provided with hopper outer periphery heat retaining units (40, 26) arranged on the outer periphery of the hopper, a heated gas supply unit (4) for supplying heated gas to the hopper, and a control unit (80) for controlling the heated gas supply unit to supply gas which has been heated to a preset temperature.
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Inventors:
NAKAGAWA, Junji (Osaka Works 2-19, Shoudai-tadika, Hirakata-sh, Osaka 32, 〒5731132, JP)
中川 順ニ (〒32 大阪府枚方市招提田近２－１９ 株式会社松井製作所 大阪工場内 Osaka, 〒5731132, JP)
中川 順ニ (〒32 大阪府枚方市招提田近２－１９ 株式会社松井製作所 大阪工場内 Osaka, 〒5731132, JP)
Application Number:
JP2011/053388
Publication Date:
August 25, 2011
Filing Date:
February 17, 2011
Export Citation:
Assignee:
KABUSHIKIKAISHA MATSUI SEISAKUSHO (5-26, Tanimachi 6-chome Chuo-ku, Osaka-sh, Osaka 12, 〒5420012, JP)
株式会社松井製作所 (〒12 大阪府大阪市中央区谷町６丁目５番２６号 Osaka, 〒5420012, JP)
NAKAGAWA, Junji (Osaka Works 2-19, Shoudai-tadika, Hirakata-sh, Osaka 32, 〒5731132, JP)
株式会社松井製作所 (〒12 大阪府大阪市中央区谷町６丁目５番２６号 Osaka, 〒5420012, JP)
NAKAGAWA, Junji (Osaka Works 2-19, Shoudai-tadika, Hirakata-sh, Osaka 32, 〒5731132, JP)
International Classes:
B29B13/06; F26B5/04; F26B17/10
Attorney, Agent or Firm:
NAKAI, Hiroyuki (KYOMEI INTERNATIONAL PATENT AND TRADEMARK OFFICE, Flower Road 3rd Building 9F 2-12, Hachimandori 4-chome, Chuo-ku, Kobe-sh, Hyogo 85, 〒6510085, JP)
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Claims:
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