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Comessa Xprt Equipment & Supplies
7 equipment items found
Manufactured by:Comessa S.A. based inStrasbourg, FRANCE
Fluidization confers to a divided solid the properties of a fluid. Products with a wide particle size distribution or including large particles, cannot be processed in a static fluidization equipment. It is the same for products discharged from centrifuges which are sticky or include lumps and which will not permit treatment by direct fluidization. Comessa developed the vibrating fluidized bed to ...
Manufactured by:Comessa S.A. based inStrasbourg, FRANCE
Flash drying works on the principle of pneumatic transport using hot air. Wet product is introduced into a high velocity air stream through a special Venturi ...
Manufactured by:Comessa S.A. based inStrasbourg, FRANCE
In complementto standard static or vibrating fluidized beds, suitable to work up to 400°C COMESSA designs also high temperature fluid beds up to 950°C. This batch fluidized bed is constituted by a metallic cylindrical reactor heated through the wall, allowing an internal controlled atmosphere, independent from heating load. The retort can be externally heated by radiation with electrical ...
Manufactured by:Comessa S.A. based inStrasbourg, FRANCE
Rotary tube is composed of one slightly sloped shell, fitted with two riding rings supported by four rollers and driven by a chain drive or a girth gear assembly. Internal spiral flights and lifters allow conveying of product from the inlet to the outlet of the shell and insure a proper and efficient thermal exchange between product and process ...
Manufactured by:Comessa S.A. based inStrasbourg, FRANCE
The fluidization is a state of dynamic balance of a divided solid in an ascending moving gas. It confers hydraulic properties to solids (angle of repose equal to zero, easy spreading, total filling of a receiver in which the product is fluidized). Such method of bringing in contact a solid with a gas, allows high mass and heat transfers. Mechanical energy transferred by gas to the particles is ...
Manufactured by:Comessa S.A. based inStrasbourg, FRANCE
Band dryer is composed of one perforated conveyor supporting a layer of product passed through by process gas. Dryer is constituted by several modular sections with independent heating and air circulation systems. Process gas is blown whether downward or upward or in a combined arrangement in order to improve homogeneity of treatment. Cooling section can be foreseen after drying ...
Manufactured by:Dartek S.L based inErrenteria, SPAIN
Electromagnetic vibrating feeders provided by Dartek Vibration are designed for precise extraction and dosing of materials from chutes or silos. They are highly suitable for installations demanding exact dosing accuracy and high levels of automation. The feeders allow for full regulation of production, with the capability of starting and stopping operations virtually without limits. The ...