Matches 1 - 25 out of 25


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8910797 Method and apparatus for separating plastics from compost and other recyclable materials  
There is disclosed a method and apparatus for separating plastics from compost material. In an embodiment, the method comprises: providing an inclined trough having a feed entry at a top end and a...
8827081 Gravity separator  
An apparatus, method, and system are provided for separating material. In some embodiments the separator may include a deck. The deck may accept the material to be separated at a feed end and may...
8246841 Vibrational separation of particles from viscous materials  
The invention provides a method for the separation of solids from a semi-solid viscous mass, the method comprising treating a solids-containing semi-solid viscous mass in an apparatus comprising a...
6726026 Seed husk separator  
An apparatus and method for the separation of husks and other chaff material apart from bird seed includes a smaller diameter inner container that is placed inside of a larger diameter outer...
6439394 Separator for dry separation of powders  
A system for dry separation of powders into at least two fractions including a powder to be separated and a separator including a hollow body rotating about an axis and defining a cavity having a...
6234319 Screenless vibratory separator  
A screenless vibratory separator consists of a trough, support assemblies, a vibrator, a blade and an adjuster for the blade. The trough having a flat bottom plate and two outlets is open, and is...
6112907 Method and apparatus for separating co-mingled materials  
A material separating apparatus which is particularly suitable for sorting different forms of waste material including a carrier, generally a table (1) having a surface (10) onto which material...
5975442 Cable granulator  
A granulator for separating the constituent parts of electrical cable containing relatively light-weight plastic covering relatively heavy electrically-conductive material. The granulator includes...
5649785 Method of treating solid waste, recovering the constituent materials for recycling and reuse, and producing useful products therefrom  
A three phase method of treating solid waste to eliminate hazards and preserve the resource value of the constituent materials, separating and recovering the constituent materials, and...
5524767 Dry fluidized bed sorting device  
A dry fluidized bed sorting device comprises a sorting deck arranged with an inclination to make a vibrating motion and continuously supplied with a fluidized bed used as media, while being...
5462172 Nonferrous material sorting apparatus  
A nonferrous material sorting apparatus comprises a screening device for screening nonferrous materials to be sorted into materials of a plurality of size ranges, a first sorting device for...
5299692 Method and apparatus for reducing carbon content in particulate mixtures  
Methods and apparatus for reducing the carbon content of fly ash are disclosed. The fly ash is subjected to an inclined surface having first and second vibratory sources for respectively moving...
4894148 Device for separating a heterogeneous mass of solid material into fractions  
A device for separating a heterogeneous mass of solid material into fractions. The constituents of a heterogeneous mass of solid material are comminuted and dried and then separated into...
4857177 Dry separation of solids  
Mixed scrap metal pieces 6 are sorted in a fluidised hindered settler containing sand, through which the pieces settle at a differential rate. The sand is fluidised by air from 20 and...
4839031 Process for performing the separation of extruded materials which may or may not show imperfections  
The invention relates to a process for the separation of granulate materials, in extruded form of different lengths and of the same or different diameter. It is characterized by the use of a...
4673491 Process and apparatus for the centrifugal separation of fine-grain mineral mixtures  
Separating elements (14) arranged about a central shaft (1a) rotate in common about the main axis (A) and individually about their longitudinal axes (B). A centrifugal distributor (6) distributes...
4359383 Placer mining apparatus  
A portable, dry-placer mining apparatus is provided with a vacuum chamber which defines a contained region of lower-than-atmospheric pressure which establishes the mode or means for drawing...
4050697 Game and game apparatus  
A game based on retrieval of randomly positioned game articles employs a housing containing such articles along with a filler material of light weight, such as polystyrene spheres, in order to...
3966593 Process and an apparatus for purifying a stream of mechanically comminuted material as well as for enriching fine ores and other minerals by mechanical sorting  
A process and an apparatus for purifying a stream of mechanically comminuted material as well as for enriching fine ores and other minerals uses mechanical sorting. The thickness of the material...
3495710 METHOD AND DEVICE FOR FLUIDIZATION OR SEPARATION OF DISPERSE MATERIALS  
3472379 SEPARATION PROCESS  
3385432 Combined stratification and aqueous suspension separator  
3225927 Particle classifier  
3061095 Machine for processing mineral material  
2964180 Cottonseed cleaner  

Matches 1 - 25 out of 25