LXG Series Multicoil Dryer - Efficient Indirect Heating & Cooling Solutions from China Suppliers and Factory
Principle
The Multicoil unit consists of a rotor which forms the indirect contact heating/cooling surface, and a stationary shell or vessel. The rotor consists of a number of parallel coil sets arranged along a central shaft. Each coil set contains a number of concentric tubes. The heat transfer medium may be steam or liquid.
The design of the customized system
Each application of the Multicoil system requires careful investigation of the processing characteristics of the actual product. On this basis, operating conditions and system design are selected. The scope of supply includes complete processing systems or just the Multicoil.
Application Industry
Aluminium Fluoride, Potassium Chloride, Sodium Sulphate, Calcium Carbonate.
Polyvinyl Chloride, HD-Polyethylene, Melamine, Polyester.
Metal Concentrates, Calcium Tungstate, Powdered Coal, Tungsten Oxide, Coal Metallic Silicon.
Wood chips, Wall board fibres.
Spent grain, Dark grain.
Meat meal, Fish meal, Soya flour, Starch.
Penicillin sludge, Enzyme sludge, Granular enzyme, Solvent recovery from waste.
Pigments, Carbon Black, Peat, Gypsum, CMC.
Advantage
The energy consumption of the Multicoil processing system is low compared to systems based on convective heat transfer.
The Multicoil utilizes indirect energy transfer by means of steam, water, or thermal fluids. Therefore, the process requires a low flow of air or inert gas only.
Due to the compact design of the Multicoil and the exhaust system, installation costs are low.
Small exhaust gas quantities result in small exhaust gas cleaning systems. As a consequence of the low gas velocities inside the shell, only small fractions of solids are entrained.
Due to the low air/inert gas flow through the Multicoil unit, a significant part of the vapour in the exhaust gases is condensable, thus providing efficient energy and solvent recovery.
Frequently Asked Questions
What is the working principle of the Multicoil unit?
The Multicoil unit utilizes a rotor containing parallel concentric tube sets arranged along a central shaft to form an indirect contact heating or cooling surface inside a stationary shell.
What heating mediums can be used in the Multicoil system?
The heat transfer medium for the Multicoil system can be either steam or liquid, depending on the specific application requirements.
How is a customized Multicoil system designed?
Every system is customized based on a detailed analysis of the physical and processing characteristics of the specific product to optimize operating conditions.
Why does the Multicoil system have low installation costs?
The compact design of both the Multicoil unit and its integrated exhaust system minimizes overall space requirements and installation complexity.
How does the system achieve efficient solvent recovery?
By maintaining a low flow of air or inert gas, a significant portion of the vapor in the exhaust gas remains condensable, enabling highly efficient recovery processes.