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 4 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
Systems and methods for simultaneously configuring multiple independent backups
Preparation of isomerically pure substituted cyclohexanols
Method for forming a semiconductor device using selective epitaxy of group III-nitride
NMR, instrumentation, and flow meter/controller continuously detecting MR signals, from continuously flowing sample material
Electric power steering apparatus
Monofocal photographing lens assembly
Transmitter having a programmable amplifier operating class
  Randomly Featured Patents
Apparatus and method for detecting a load decrease when driving piezoelectric elements
Wheel loader
Process of surface hardening for titanium alloy by molten salt carburization
Treatment of and/or prophylaxis against brain and spinal cord injury
Methods for controlling fluid delivery in a micro fuel cell system
Oxazolo, thiazolo and selenazolo [4,5-c]quinolin-4-amines and analogs thereof
Pneumatic tire and producing method of pneumatic tire
Chopstick
Clocked half-rail differential logic with single-rail logic
Method for mounting conductor sections onto a stator frame of a dynamoelectric machine