Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Bulk material storage and mixing apparatus










Image Number 2 for United States Patent #4506983.

A portable dry bulk material storage and mixing unit comprising a generally cylindrical drum mounted on a frame for rotation about a generally horizontal axis and having a conical discharge nozzle with a cylindrical discharge opening at one end thereof. The drum interior is fitted with three flights of helical material mixing and discharge fins having a helix angle of approximately 45.degree.. The drum discharge nozzle extends into a hopper disposed at the rear of a truck on which the frame is mounted. An adjustable valve closure member is operable to be disposed over the discharge opening and includes a handwheel for adjustably positioning the closure member to vary the discharge flow area.








 
 
  Recently Added Patents
Power supply system for motor vehicle
Card reader device
Method for manufacturing a substrate for a display device
Mechanisms for marking the orientation of a sawed die
Cis-alkoxy-substituted spirocyclic 1-H-pyrrolidine-2,4-dione derivatives
Switching element for a valve train of an internal combustion engine
Hydrofluorocarbon refrigerant compositions for heat pump water heaters
  Randomly Featured Patents
Portable vented suppressive shield for protective tactical emplacement over suspected explosive devices
Separable connecting device for steering column
Alkyl vinylidene cyanide polymers exhibiting nonlinear optical and piezoelectric properties
Tour schedule processor for moving bodies
Methods for the detection and diagnosis of malaria using an electrochemical sensor
Humidity detecting apparatus and vehicular air conditioner having the same
Apparatus for liquid level measurement in a container
Detergent compostion
Game cabinet
Wind turbine