Method of reducing emission of particulate matter

Details Method of reducing emission of particulate matter Method of reducing emission of particulate matter

1977-03-22

1978-07-25

Welcome, Joan E.

Agitating

Mortar mixer type

With heating or drying

106281R, 106283, B28C 122, B28C 546

Patent

active

041033507

ABSTRACT:
Drum mix asphalt plant apparatus connected to a fiber filter dust collector for removing dust and other light particulate matter produced by operation of the drum mixer. Asphalt material is added to the drum mixer in a manner to minimize smoking of the asphalt material due to high temperature within the mixer, and the resulting dust and other fine particulate matter evolved from aggregate material within the drum mixer is withdrawn and collected in a fiber filter dust collector system such as a baghouse. The collected dust is returned to the drum mixer to be coated with asphalt material therein, so that the returned dust becomes admixed with the asphalt aggregate contents of the drum mixer.

REFERENCES:
patent: 3614071 (1971-10-01), Brock
patent: 3693945 (1972-09-01), Brock
patent: 3809373 (1974-05-01), Brock
patent: 3866888 (1975-02-01), Dydzyk
patent: 3999743 (1976-12-01), Mendenhall
The Asphalt Handbook, published by The Asphalt Institute, Jul. 1962 Edition, Manual Series No. 4 (MS-4), second printing, Mar. 1963; TE 270 A65 1962, C.3 (pp. 128, 129, 131, 132, 177, 178).

Affiliated with

Also associated with

Rating

Method of reducing emission of particulate matter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of reducing emission of particulate matter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of reducing emission of particulate matter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1425411