Sand drying: a fluid bed dryer processes granular, free-flowing materials include sand, minerals, clays, etc.
In a fluid bed, the material being dried is suspended and completely surrounded by the drying air or gas, causing that material to behave like a fluid. Besides keeping the material in a seemingly liquid state, the gas stream is the media for heat and mass exchange. As a result of the intimate gas-to-solids contact, very high rates of heat transfer are accomplished while the sand […]
Tema Process is the leading international manufacturer of fluidbed drying systems. The company owes its strong growth to consistently delivering high quality consultancy, process improvements and efficient tailor-made solutions for a range of industrial sectors, including the food, feed, chemicals, minerals and recycling industries.
Energy savings with Tema Process sand dryers. Dryers are available from 2 t/h up to 200 t/h.
Foundry sand dryer with gas burner – ready for dispatch. Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. The term “sand casting” can also refer to an object produced via the sand casting process. Sand castings are produced in specialized factories called foundries. Over 60% of all metal castings are produced via sand casting process. The sand for the casting is dried with a Tema Process Fluid […]
Dry mortar: A Tema Process sand dryer will ensure that the final moisture of the material is below 0.5%, which is the first choice for dry mortar plants. A dry mix mortar is a term for readily mixed raw materials in dry form which may also have additives and polymers added for specific usage in construction. Dry-mixed mortar or dry mortar is made of cement, sand, mineral and functional additives, mixing together proportionally. It is often in powder or granule […]
Drying minerals with a “heavy-duty” Tema Fluid Bed dryer.
In the first stage of drying, free (surface) moisture is removed from the product and all available energy supplied as heat (gas burner) in the drying air is used for evaporation.
The temperature of the air moving through the fluidized bed drops as it absorbs moisture up to its saturation point. If there is a change in the moisture content of the feed or in the feed rate, the temperature of the air […]
New Twin Sand Fluid Bed Dryers/Coolers with Jet-bag air filter !
TEMA Process Fluid Bed Dryers for drying of all kind of minerals like: talc, sand, gravel, limestone, bentonite, feldspar, gypsum, salts, potash, mica etc.
The Fluid bed dryers are used for processing natural materials, the systems are designed to minimize energy usage and are easy to maintain and operate, rigid construction for challenging environments.
Erection and commissioning of a sand dryer: We offer assistance with erection and commissioning of the fluid bed dryer equipment. Also we can give operator training, technical/maintenance training, machine process training and safety training. Our fluidized bed dryers are constructed from the highest quality materials and are guaranteed to provide a lasting return on the investment. The mineral dryers operate at temperatures up to 600° C and the energy efficiency results in lower operating costs and lower maintenance costs.
Sand dryer: Typically, sand is mined, washed and screened and stored in piles with various grades. The sand needs to be dried to the required moisture content before it can be sold or further processed. Silica sand is quartz that over time, through the work of water and wind, has been broken down into tiny granules. Silica sand is the primary component of all types of standard and specialty glass. But it is also used in a lot of industries/processes, […]
