Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Aggregate mixing apparatus having spherical batch mixing vessel with jet pump to help load material and single pneumatic source to pressurize mixing vessel and drive jet pump










Image Number 15 for United States Patent #7784994.

Mixing apparatus includes a batch mixing vessel with an inlet to receive constituent material, an agitation assembly for mixing the constituents and an outlet to convey batches of the mixed is provided. The apparatus includes a pressurizing device for pressurizing the vessel to assist in evacuation of the mix, and a conduit through which the mix is conveyed. A single pneumatic source is used both to pressurize the mixing vessel and to drive a jet pump including the batch loader. During the mixing cycle, the compressor used to discharge the finished mix is generally idle. This compressor can be used during these periods to drive a jet pump to load the mixing vessel. Therefore, manual loading is avoided and can be achieved such that the mixing cycle time is not interrupted.








 
 
  Recently Added Patents
Method for parking or exiting a parking bay and for avoiding a collision of a vehicle, and corresponding assistance systems and vehicle
Random access point (RAP) formation using intra refreshing technique in video coding
Lens system
System and method for enhancing buyer and seller interaction during a group-buying sale
Bamboo scrimber and manufacturing method thereof
Materials and methods for stress reduction in semiconductor wafer passivation layers
System, method, and computer program product for determining whether an electronic mail message is compliant with an etiquette policy
  Randomly Featured Patents
Thermal barrier coating with reduced sintering and increased impact resistance, and process of making same
Perfume compositions and perfumed articles containing one or more tetramethyl-tri-cycloundecyl-alkyl ketones as perfume base
Suspension control system for automotive vehicle
Semiconductor device and manufacturing method thereof
Container opener and method of utilizing the same
Combined pipe fitting and sprinkling nozzle
Card dispenser
Steerable catheter
Methods and compositions for modulating heterotypic E-cadherin interactions with T lymphocytes
Frame for glasses with interchangeable lenses