Process and apparatus for separating solid suspensions and liquids, in particular coal flotation slurries
DE3343870A1
Process for the continuous supply of solid reagents, especially lime granules into fluidised bed furnaces
DE3340452A1
Process and apparatus for separating off cloud components from cloudy liquids
DE3336777A1
Two-sided plant-cutting appliance for mounting on a vineyard tractor
DE3309366A1
Process and machine plant for grinding and drying coal sludge for the recovery of pulverised firing coal
DE3241656A1
Method and apparatus for transporting dust-like or dust-laden bulk material by means of freighter
DE3232468A1
Process and apparatus for eliminating the danger of explosion in fibrous filter housings of rotary kiln drying ovens with fluidised bed firing
DE3232469A1
Rotary kiln drying oven with infinitely adjustable control of speed of rotation
DE3232096A1
Inlet chute of a drying oven for fine-grained wet material to be dried
DE3222118A1
Coking oven for small demands
DE3147289A1
Fluidised-bed coal firing for rotary kiln drying installations
DE3139539A1
Self-tipping waggons with side flaps for rail transport
DE3130662A1
Pulverised coke combustion process in large-scale combustion installations
DE3130089A1
Device for preparing bulk materials by roasting
DE3103885A1
Solid-fuel burner for industrial furnaces having a flame-space muffle
DE3103711A1
Process for producing mixed asphalt material for roads or the like with the admixture of broken asphalt material
DE3049266A1
Rotary drum furnace for mixing and heating abrasive bulk materials - using inexpensive steel for outer casing, and inner lining of refractory metal or concrete plates resisting abrasion
DE3047954A1
Brown coal burning furnace charging mechanism - has adjustable briquette metering mechanism followed by hammer mill and sifting unit
DE3006956A1
Asphalt drum dryer heating - by gas from solid fuel fired gas producer, generating electricity and heating drum
