Title:
DRYING SYSTEM IN SYNTHETIC RESIN RAW MATERIAL DRYING DEVICE FREE TO SELECT DEHUMIDIFYING DRYING/HOT AIR DRYING
Document Type and Number:
Japanese Patent JP3687003
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To remarkably improve the molding work efficiency by achieving a space saving at a molding work site, compressing the facility investing cost down to 1/2∼1/3 in comparison with a conventional one and making it possible to deal with various synthetic resin materials only by change-over operation of a selector valve.
SOLUTION: A basic line is constituted by sequentially connecting a humidifier D.D, a heater box H.B and a hopper dryer H.D to each other with a pipe line P1. The selector valves V1, V2 are respectively connected to the input side of the humidifier D.D and a suitable point between the humidifier D.D and the pipe line P1 with the heater box H.B, a fan F is made freely mountable on the input side of the valve V2 when required and a by-pass line P2 is connected to the output side of the valve V1 and the input side of the valve V2.
Inventors:
Nobuo Oka
Kazutoshi Koyama
Kazutoshi Koyama
Application Number:
JP2002278153A
Publication Date:
August 24, 2005
Filing Date:
August 19, 2002
Export Citation:
Assignee:
Meisei Metal Industry Co., Ltd.
International Classes:
F26B17/00; B29B13/06; F26B3/02; F26B21/00; (IPC1-7): F26B17/00; B29B13/06; F26B3/02; F26B21/00
Domestic Patent References:
| JP2000018824A |
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