Resources Contact Us Home
Method and apparatus for processing a mix, preferably concrete mix

Image Number 5 for United States Patent #4872760.

A method according to the invention involves continuously moving a mix within a closed vessel having loading and discharge pipes at the ends thereof. The mix is subjected to oscillations during movement by means of a source of oscillations. A gate is provided in the vessel upstream the discharge pipe for contolling the cross-sectional area of the flow path of the vessel and for defining a sealed zone in the vessel with the mix being processed. During movement, the mix is heated to C. and above by passing electric current therein by means of an electrode installed in the vessel. Vapor is thus formed which penetrates the whole body of the mix so as to carry out uniform and rapid heating of all components of the mix.

  Recently Added Patents
Thermochromic microparticles, dispersions thereof, and manufacturing method thereof, as well as light-modulating coatings, light-modulating films and light-modulating inks
Reframing circuitry with virtual container drop and insert functionality to support circuit emulation protocols
Poloxamer foamable pharmaceutical compositions with active agents and/or therapeutic cells and uses
Combination of the application of antibodies for immunostimulation together with glucocorticoids
Hydrostatic pad pressure modulation in a simultaneous double side wafer grinder
Wrench head
Segmented display panel and camera with segmented display
  Randomly Featured Patents
Triple header key holder
Micro-irrigation device, system, and method for plant-based cleaning of indoor air and filter bed bioregeneration
Active pixel sensor integrated with a pinned photodiode
Non-cyanide electroless gold plating solution and process for electroless gold plating
Imaging forming apparatus with enhanced cleaning of residual matter using a developing/cleaning device
Apparatus for loading food for alignment with food sticks
Methods for optimizing the installation of a software product onto a target computer system
Facsimile connection system
Wedged tiewire assembled plyform panel to I-beam stakes
Method and system for determining a bounding region