JPS5753219A - Moving layer filter type dust collecting apparatus - Google Patents

Moving layer filter type dust collecting apparatus

Info

Publication number
JPS5753219A
JPS5753219A JP12839480A JP12839480A JPS5753219A JP S5753219 A JPS5753219 A JP S5753219A JP 12839480 A JP12839480 A JP 12839480A JP 12839480 A JP12839480 A JP 12839480A JP S5753219 A JPS5753219 A JP S5753219A
Authority
JP
Japan
Prior art keywords
louver
tar
dust
packing material
adhered
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
Application number
JP12839480A
Other languages
Japanese (ja)
Inventor
Nobuo Yomo
Hideyuki Suwa
Mikio Takada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Plant Construction Co Ltd
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Plant Construction Co Ltd
Hitachi Plant Technologies Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Plant Construction Co Ltd, Hitachi Plant Technologies Ltd filed Critical Hitachi Plant Construction Co Ltd
Priority to JP12839480A priority Critical patent/JPS5753219A/en
Publication of JPS5753219A publication Critical patent/JPS5753219A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To shake off a substance adhered to a louver continuously and efficiently by allowing the louver of a gas upstream side in two louvers supporting a packing material to carry out elliptical motion to an upward and a downward directions.
CONSTITUTION: A pyrolysis gas 26 containing dust and tar is introduced into an apparatus and said dust and tar are removed by a packing material through a movable louver 14 and exhausted to the outside through a fixed louver 13. The movable louver 14 is rotated at a speed lower than that of the packing material while long elliptical motion is carried out upwardly and downwardly and the introduced gas is at first passed between plates of the movable louver 141 of a raised side but, at this time, a part of dust and tar is adhered to said louver and entered into the packing material through the downwardly inclined louver 142 while dispersed therethrough. In this process, dust and tar on a surface of the movable louver 141 is removed by the packing material 3. Further, a small amount of dust and tar adhered to an inner side of the louver 14 is removed by hot air from a gas blowing part 16.
COPYRIGHT: (C)1982,JPO&Japio
JP12839480A 1980-09-16 1980-09-16 Moving layer filter type dust collecting apparatus Pending JPS5753219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12839480A JPS5753219A (en) 1980-09-16 1980-09-16 Moving layer filter type dust collecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12839480A JPS5753219A (en) 1980-09-16 1980-09-16 Moving layer filter type dust collecting apparatus

Publications (1)

Publication Number Publication Date
JPS5753219A true JPS5753219A (en) 1982-03-30

Family

ID=14983715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12839480A Pending JPS5753219A (en) 1980-09-16 1980-09-16 Moving layer filter type dust collecting apparatus

Country Status (1)

Country Link
JP (1) JPS5753219A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743561A1 (en) * 1987-12-22 1989-07-06 Deilmann Ag C METHOD AND DEVICE FOR SEPARATING DUST FROM HOT GASES
JPH06210154A (en) * 1993-01-14 1994-08-02 Nippon Steel Corp Vertical moving bed and its operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743561A1 (en) * 1987-12-22 1989-07-06 Deilmann Ag C METHOD AND DEVICE FOR SEPARATING DUST FROM HOT GASES
JPH06210154A (en) * 1993-01-14 1994-08-02 Nippon Steel Corp Vertical moving bed and its operation

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