Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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 100.degree. 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
Subscription interface for providing access to digital publications
Sealant composition comprising a gel system and a reduced amount of cement for a permeable zone downhole
Method and apparatus for measuring and treating shivering during therapeutic temperature control
Solar cell module manufacturing device and solar cell module manufacturing method
Preparation of crosslinked organic porous particlesrelated applications
Lighting fixture
Solar module serially connected in the front
  Randomly Featured Patents
Gallium nitride traveling wave structures
Adenosine A2a receptor antagonists
Metal complexes as bleach activators
High temperature stable viscosifier and fluid loss control system
Hybrid mobile switching center for combined GSM/IS-41 communication
Process of fabricating MOS devices having shallow source and drain junctions
Earphone
Method for cleaning apparatus used for measuring dissolved gas in oil
Method and system for real-time insertion of services during a call session over a communication network
Cooking apparatus equipped with audio player