Gas separation – Plural serial basically diverse separating media – Plural stages in unitary casing
Patent
1996-11-12
2000-03-28
Simmons, David A.
Gas separation
Plural serial basically diverse separating media
Plural stages in unitary casing
55418, 554591, 55479, 55518, 55419, B01D 5000, B01D 4512, B01D 3902, B04C 504
Patent
active
060426284
ABSTRACT:
A cyclone type dust collector having a raw air intake aperture, an air separating chamber including a cylinder of upper part and a reversed circular cone of lower part, inner and outer clean air exhaust ducts, the bottom of the air exhaust ducts being closed, the bottom of the reversed circular cone being opened, the exhaust ducts coaxially disposed passing through the air separating chamber, and the surface of the exhaust ducts being provided with many small holes or mesh, small balls or the like being filled between the outer and inner clean air exhaust ducts. A cylindrical air dividing chamber is connected to the upper wall of the aperture of the air separating chamber coaxially disposed with the air separating chamber, a plate is located surrounding the air exhaust duct and underneath an upper wall of the air separating chamber with a predetermined distance, and a spiral air adjustment and acceleration mechanism is provided to adjust and accelerate the airflow coming through the aperture, the clean air exhaust ducts and spiral airflow adjustment and acceleration mechanism being combined to improve efficiency of dust collecting function is offered.
REFERENCES:
patent: 3353340 (1967-11-01), Carsey
patent: 4229194 (1980-10-01), Baille
patent: 4406672 (1983-09-01), Berz
patent: 4600413 (1986-07-01), Sugden
patent: 4670410 (1987-06-01), Baillie
patent: 4750923 (1988-06-01), Haruta et al.
patent: 5397546 (1995-03-01), West et al.
Awata Hiroshi
Moriyama Syuoiji
Mukai Hajime
Nishikiori Shigeru
Hopkins Robert A.
Simmons David A.
Toyo Gijutsu Kogyo Co., Ltd.
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