Title:
【発明の名称】改良骨材乾燥機及び質量流れ装置を使用する骨材乾燥システム
Document Type and Number:
Japanese Patent JPH0661452
Kind Code:
B2
Abstract:
This invention relates to an improved aggregate drying apparatus and method where the dried aggregate is particularly useful for making hot mix asphalt. In accordance with the system, heat typically lost in exhaust gases and moisture evaporated in a heater is recovered to dry and preheat the aggregate. The invention also relates to novel components used in the system, including an improved aggregate dryer and an improved mass flow apparatus for use in an aggregate dryer or otherwise in aggregate feed bins.
Inventors:
BUREISUGAADORU HOORU II
Application Number:
JP50735589A
Publication Date:
August 17, 1994
Filing Date:
June 14, 1989
Export Citation:
Assignee:
BUREISUGAADORU HOORU II
International Classes:
B01F15/02; B01F15/06; B01J4/00; B01J19/00; B28C5/46; B65D88/74; E01C19/05; E01C19/10; B65D88/68; F26B17/16; F26B23/00; F26B25/00; F28D7/16; (IPC1-7): B01J4/00; B01F15/02; B01F15/06; B01J19/00; B28C5/46; B65D88/68; B65D88/74; F28D7/16
Domestic Patent References:
| JP55105540B | ||||
| JPS61149314A | 1986-07-08 | |||
| JPS62104533A | 1987-05-15 |
Attorney, Agent or Firm:
Motohiro Kurauchi (1 outside)
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