According to your needs, we can provide you with different capacity： 3-5 t/h, 6-8 t/h, 10-15 t/h, 20-25 t/h.
The Rotary Drum Sand dryer is a dryer equipment independently developed by Zhengzhou Di Hai Machinery . It has compact structure, small floor space, reliable work and energy consumption. Low, high thermal efficiency, good material drying effect, high degree of automation, and fewer operators.
Di Hai Rotary Drum Sand dryer is a uniquely developed sand drying line equipment that combines the principle of a rotary cylinder dryer with a dip angle and a flow dryer machine. The utility model has the advantages of small bulk, high thermal efficiency, light weight, wide applicability and flexible temperature control. Can be widely used in a variety of powder, block, sheet materials, such as quartz sand, mineral sand, mineral powder, iron ore.
Working site of Three Cylinder Rotary Drum Sand dryer :
Application: Our three cylinder Rotary Drum Sand Dryer is mainly used in dry mortar plant for drying certain humidity granular materials, such as yellow sand used in the industries of dry mortar, river sand, quartz sand, garnet sand.etc. The three cylinder sand dryer can also dry all kinds of green sand casting industry, building materials industry of blast furnace slag cement, granular viscous soil, no chemical reaction materials, with high temperature resistance in the chemical industry.
Main Features of Rotary Drum Sand dryer：
1.Rotary Drum Sand Dryer use telescope-feed structure, dry the material quickly.
2.Simple design, self-insulation, improve the heat efficiency to exceed 80%.
3.Refined experience, stable operation.
4.The fuel can be coal, oil, natural gas etc, dry mass and granule and powder material.
5.Finished product moisture can be adjusted depends on requirement of client.
6.Lower outlet temperature .longer dust removal using life.
7.Retention time can be adjusted, low energy consumption.
8.High heat transfer coefficient and high thermal efficiency.
Working principle of Rotary Drum Sand dryer:
The sand transport into the hopper by belt conveyor or bucket elevator, And then through the hopper feeder and loading pipes into the feed end. The feeding pipe slope is bigger than the natural inclination of sand , so that the sand can easy into the dryer. The rotary dryer is a horizontal line slightly tilted to the rotation of the cylinder. Feeding the material from higher part.
The material from the higher end put into dryer, hot air can from the same direction or different direction into dryer. With the turning of dryer the material moving to the lower end, the slowly moving process is drying process, at the same time the wet sand full contact hot air and evaporation water, when the drying process finished used the belt conveyor transport out.
On the walls of Rotary Drum Sand dryer body is equipped with lifting plate, they are used to lifting the sand and dispersion to make the sand fully contact with hot air, improve the drying effect and promote the material advance.
FAQ about Rotary Drum Sand dryer：
We standardize some common problems as follows:
1. How about the investment of this Rotary Drum Sand Dryer?
A：Our engineer can design the best dry machine as your requirement and your budget, different capacity investment is the difference.Low capacity low cost.
2. What about the Warranty of the Rotary Drum Sand Dryer?
A: Di Hai Machinery grants our customers a twelve-month-period warranty from the date of delivery for machines exported from us. During the warranty period, in case any defect of material or workmanship occurred with spare parts in normal operation, we will at our discretion replace or repair the defective parts freely.
3. What equipment and service you can provide?
A: We can provide you the turnkey solution of sand dryer machine from working site planning to the end, transportation, installation and training, after-sales services, lifetime technical support, etc.
4. How is packaging?
A: HS code can be supplied to you for checking importing tax in your country.
Standard export packaging by container, which should be applicable to international requirements.
Big size equipment will be fixed by steel wire, while small ones together with spare parts will be packed into wooden boxes.
5. What is your delivery time?
A:15-30 days after deposit arrived.
6. What is the capacity of your Rotary Drum Sand Dryer?
A: We have Rotary Drum Sand dryer with capacity 3-30T/H as your requirement, or customized as your required.
7. How long is the guarantee period?
A: 18 months, within this period, we provide you spare parts and services for free.
8. Can you install the Rotary Drum Sand Dryer in my country?
A: Yes, we will send engineers to your country for guiding installation and training your workers to operate the machine.
If you want to know more about our Rotary Drum Sand Dryer, please send us an inquiry or contact us directly.
