Agitating – Mortar mixer type – Plural mixing chambers
Patent
1986-01-06
1988-12-20
Hornsby, Harvey C.
Agitating
Mortar mixer type
Plural mixing chambers
366 18, 366 27, 366 34, 366 44, 366 59, B28C 716, B28C 706, B28C 518
Patent
active
047922346
ABSTRACT:
The invention comprises a mobile concrete batch plant transportable by highway as a single unit. A cement storage hopper, a cement weigh hopper, and an aggregate weigh hopper are mounted on a standard trailer bed. The cement hopper is loaded to the desired weight from the storage bin, and the aggregate hopper is loaded as desired by a front end loader. A charging conveyor carries discharged cement and aggregate from the hoppers to a point above two oppositely facing mixing drums. The charge is dumped from the conveyor into a load hopper, and from there into a load diverter which directs it into a selected one of the two drums. Water and admixture are added and the mixing drum rotates, mixing the contents and producing concrete. The finished concrete is removed from the drum by reversing the rotation thereof, and is carried from the plant by a discharge conveyor. A second batch may be begun while the first is being mixed or discharged.
REFERENCES:
patent: 2029126 (1936-01-01), Rybeck
patent: 2199289 (1940-04-01), Johnson
patent: 2557358 (1951-06-01), Martinson
patent: 2813702 (1957-11-01), Thomas
patent: 3064832 (1962-11-01), Heltzel
patent: 3185450 (1965-05-01), Duecy
patent: 3295698 (1967-01-01), Ross et al.
patent: 3746313 (1973-07-01), Weeks
patent: 3768784 (1973-10-01), Spellman, Jr.
patent: 3820762 (1974-06-01), Bostrom et al.
patent: 3877682 (1975-04-01), Moss
patent: 3888468 (1975-06-01), Albin
patent: 3945619 (1976-03-01), Taibi
patent: 3998436 (1976-12-01), Allen et al.
patent: 4156546 (1979-05-01), Hine et al.
patent: 4189237 (1980-02-01), Bake
patent: 4285598 (1981-08-01), Horton
patent: 4339204 (1982-07-01), Placzek
patent: 4345858 (1982-08-01), Barlow
patent: 4403863 (1983-09-01), Fukushima et al.
patent: 4523854 (1985-06-01), Beckley
Haugland Scott J.
Hornsby Harvey C.
Port-A-Pour, Inc.
LandOfFree
Portable concrete batch plant does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable concrete batch plant, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable concrete batch plant will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1906971