Agitating – Mortar mixer type – With liquid charge
Patent
1981-04-24
1985-11-05
Coe, Philip R.
Agitating
Mortar mixer type
With liquid charge
366 50, 366 64, 366347, B28C 514
Patent
active
045510245
ABSTRACT:
An apparatus for mixing a cementitious material, such as those quick-setting cementitious materials utilizing a volatile liquid, has a solid frame as the top of a mixing chamber. An inlet end of the solid frame is pivotably mounted on a vehicle. An auger or mixing screw is mounted in the frame, the auger being removable from the frame due to the mounting of one bearing in a removable plate member and the provision of a releasable flexible coupling between this end of the auger shaft and the drive motor. A low pressure gas may be inserted into the housing of the other bearing to prevent seepage of liquid or fumes into that bearing. A removable elastomeric trough forms the bottom of the mixing chamber and contains a discharge opening. A substantially dry material is inserted into the mixing chamber through an inlet hopper and a liquid injection arrangement introduces a liquid into the mixing chamber. The liquid injection arrangement extends along a length of the auger and is spaced from the inlet hopper, so that the substantially dry material forms a plug to prevent the liquid or fumes from backing up the inlet hopper.
REFERENCES:
patent: 2159205 (1939-05-01), Clemens
patent: 2709075 (1955-05-01), August
patent: 3199145 (1965-08-01), Tiemersma
patent: 3227424 (1966-01-01), Cunningham
patent: 3310293 (1967-03-01), Zimmerman
patent: 3339898 (1967-09-01), Futty et al.
patent: 3348820 (1967-10-01), Wilkinson et al.
patent: 3459409 (1969-08-01), Goldberger
patent: 3863849 (1975-02-01), Kugle et al.
patent: 3901483 (1975-08-01), Lasar
patent: 4205919 (1980-06-01), Attwell
Coe Philip R.
Stinson Frankie L.
LandOfFree
Mixing apparatus for cementitious materials does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mixing apparatus for cementitious materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mixing apparatus for cementitious materials will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-293773