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
Adjustable box extender
Transmission terminal, transmission system, transmission method, and recording medium storing transmission control program
Shape based similarity of continuous wave doppler images
AC/DC converter
Phase-change memory device having multiple diodes
High brightness laser diode module
Cup
  Randomly Featured Patents
Aqueous compositions for facial cosmetics
Lamp shade
Hydraulic device driving a rotating receiver
Energy absorber unit and energy management system
System for pre-indication of motor vehicle HID lamp feature
Paper stick pointing apparatus
Chiral synthesis of alpha-aminophosponic acids
Method for operating a gas sensor
Arterial syringe safety vent
Electrical lockout lanyard and method for assembly and installation