Sand dryer, also known as yellow sand dryer,is a drying machine to process a large amount of materials. Sand dryer, as a new professional drying machine produced on the basis of drum dryer, is widely used to dry materials like slurry, raw coal, clean coal and mixed clean coal in coal industry; blast-furnace slag,clay, bentonite, limestone, sand and quartz stone in construction industry; allkinds of metal concentration, slag and tailings in ore dressing industry; non-heat-sensitivematerials in chemistry industry.

Applications of Sand Dryer:

Sand dryer can be widely used todry slag, clay, coal, iron powder, ore powder and other composite materials; dry-mixed mortar and yellow sand in construction industry; raw materials inchemistry industry and molding industry. Sand rotary dryer or yellow sand dryerhas advantages like big processing capacity, wide application scope, small flowresistance, flexible and convenient operation etc.

Working Process of Fote Sand Dryer:

1. Feeding material: sand with larger humidity is sent to the hopper by belt conveyor or bucket elevator, and then goes into the feeding end through the charging machine of hopper and the feeding pipe. The angle of the feeding pipe should be greater than the natural inclination of materials so that the material flows into the sand dryer smoothly.

2. Drying: river sand dryer cylinder is a rotation cylinder which is slightly tilted with the horizontal line. Material is fed from the higher end, and heating medium enters from the lower end and forms counter-current contact with material. Heating medium and material can also flow into the cylinder together. With the rotating of cylinder, material runs to the lower end influenced by the action of gravity. In the process of wet material moving forward in the cylinder, it directly or indirectly obtains the heat from the heating medium and dries the wet material.

Types of Fote Sand Dryer:

According to different materials to be dried, the sand dryer can be divided into river sand dryer, quartz sand dryer or silica sand dryer, yellow sand dryer, sea sand dryer, etc.

Main Features of the Sand Dryer:

1. The sand drying machine is made of wear-resistant manganese plate, which is 3-4 times stronger than the common steel plate in the wear resistance.

2. The sand dryer material is 15% in the primary moisture content, while 0.5-1% or below in the final moisture content. It is the preferred machine you should choose in the drying projects like cement slag powder and dry mortar production line.

3. The sand dryer has a thermal efficiency 40% higher than the traditional monocular dryer.

4. The fuel could be hard coal, bituminous coal, coal gangue, oil and gas. Sand dryer can dry block, grain and powder shaped materials smaller than 20-40mm.

5. No leakage phenomenon, solve the sealing problem completely.

6. The discharging temperature is below 60。C and can enter the warehouse directly without being cooled in the cooling tent.

7. The temperature of the outside cylinder is below 60。C, while the waste gas is below 120。C. The dust removing equipment has a 2 times longer service life.

8. The coal consumption is 1/3 of the single-tube dryer, and the electricity consumption is 40% less than the latter. The coal consumption per ton is below 9 kilograms.

9. The sand dryer for sale produce by Fote Machinery adopt the internationally advanced technology. Fote Machinery is a leading sand dryer manufacturer in china and provides you the best products at a most reasonable price.

Sand Dryer Manufacturer:

Fote Machinery is a professional dryer machine manufacturer, and we have various kinds of dryer machines for sale, which has reasonable structure, top quality and thoughtful services. If you want to know more information about the dryer machine price, please leave us a message below or send emails to us, we will answer you as soon as possible!

/