Agitating – Mortar mixer type – With heating or drying
Patent
1994-01-14
1998-09-22
Cooley, Charles E.
Agitating
Mortar mixer type
With heating or drying
34135, 432111, B28C 546
Patent
active
058104712
ABSTRACT:
An apparatus for the treatment of 100% reclaimed asphaltic pavement (RAP) uses low temperatures and no direct radiation from a burner flame to the RAP. The RAP is first heated in a counter flow drum which is supplied with hot combusting gases generated by a remote low NOx burner. The temperature of the drum input gases is preferably around 1100 degrees F and the output temperature of the gases may be 100 degrees F or less greater than the input temperature of the RAP. The RAP may be heated with a microwave oven to raise the RAP to a final temperature, although this step is not absolutely necessary in the counterflow design of this invention.
REFERENCES:
patent: 3840321 (1974-10-01), Moench
patent: 3866888 (1975-02-01), Dydzyk
patent: 3999743 (1976-12-01), Mendenhall
patent: 4004875 (1977-01-01), Zink et al.
patent: 4039171 (1977-08-01), Shearer
patent: 4089508 (1978-05-01), Anderson
patent: 4143972 (1979-03-01), Benson
patent: 4190370 (1980-02-01), Brock et al.
patent: 4207062 (1980-06-01), Moench et al.
patent: 4229109 (1980-10-01), Benson
patent: 4309113 (1982-01-01), Mendenhall
patent: 4378205 (1983-03-01), Anderson
patent: 4427376 (1984-01-01), Etnyre et al.
patent: 4445843 (1984-05-01), Nutcher
patent: 4505666 (1985-03-01), Martin et al.
patent: 4541796 (1985-09-01), Anderson
patent: 4600379 (1986-07-01), Elliott
patent: 4659356 (1987-04-01), Lawhon et al.
patent: 4838185 (1989-06-01), Flament
patent: 4870912 (1989-10-01), Lee
patent: 4910540 (1990-03-01), Murray
patent: 4913552 (1990-04-01), Bracegirdle
patent: 4930430 (1990-06-01), Allen et al.
patent: 4946283 (1990-08-01), Musil
patent: 4955722 (1990-09-01), Marconnet
patent: 4957050 (1990-09-01), Ho
patent: 4957433 (1990-09-01), Swisher, Jr.
patent: 4957434 (1990-09-01), Radomsky
patent: 4969814 (1990-11-01), Ho et al.
patent: 4989986 (1991-02-01), Swisher, Jr.
patent: 5054931 (1991-10-01), Farnham et al.
Erickson Robert
Nath Robert H.
Wiley John
Cooley Charles E.
Cyclean, Inc.
Snider Ronald R.
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