PYROLYSIS EQUIPMENT

Japanese Patent JP2018023946

A

PROBLEM TO BE SOLVED: To efficiently heat a treated material to which combustibles adhere highly accurately, and pyrolyze the combustibles at an appropriate protective atmosphere flow rate.SOLUTION: Pyrolysis equipment includes: a double cylindrical rotary furnace 10 having a treated material input port 11 on the rear side and a discharge port 12 on the front side, inclined so that the rear side becomes higher and comprising an outer cylinder 13 and an inner cylinder 14; a rotary drive mechanism 20; a gas heating device 30; a first duct 41 for sending gas 200 from the rear side of the rotary furnace 10 to the gas heating device 30; a second duct 42 for sending the gas 200 to the rotary furnace 10 side; an outer cylinder supply duct 42A and an inner cylinder supply duct 42B branched from the second duct 42 and connected to the outer cylinder 13 and the inner cylinder 14 from the front side of the rotary furnace 10; a control mechanism 50 provided in the vicinity of a connection position between the outer cylinder supply duct 42A and the inner cylinder supply duct 42B; and a flow rate control device 51 for determining an opening of the control mechanism. The input port 11 is provided on the inner cylinder 14 side on the rear side of the rotary furnace and a treated material 100 is supplied from the rear side to the front side through the inner cylinder 14.SELECTED DRAWING: Figure 1

KISHIMURA TSUKASA

JP2016158284A

February 15, 2018

August 11, 2016

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SANKEN SANGYO KK

B09B3/00; F23G5/027; F27B7/06; F27B7/42; F27D17/00

JP2000279942A	2000-10-10
JP2008249212A	2008-10-16
JP3680127B2	2005-08-10
JP2008107066A	2008-05-08
JP2008215660A	2008-09-18

US20160039118A1

2016-02-11

Hiroshi Yamamoto
Makiko Iwamoto
Fumihiko Matsumoto

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