Three Cylinder Dry Mixed Mortar Sand Dryer For Dry Mortar
Production Line
1. Introduction of Sand rotary drying equipment
sand dryer is can be also called drum dryer, or dryer drum or
rotary dryer machine, etc, it is a kind of drying equipment widely used in mining system.
Applying to dry metal and magnetic ,heavy , floating concentrate
,the clay of cement industries and the slime of coal ,etc . It has
an advantage of high efficiency ,easy operation .
2. Application of Sand rotary drying equipment
Durable rotary drum sand dryer is mainly applied for stoving slag,
sand, coal, fly ash, iron powder, ore, quartz sand and other
particle materials.
1.Powder & particle: Sands, limestone, stones, clay, mineral filter
cake, coal, iron sulphate, filter cakes, fly ash, gypsum etc.
2.Damp and sticky material: Coal slime, sewage sludge, bentonite,
Kaolin etc.
3.Corrosive material: Distillers ‘grains, Fertilizer, animal dung,
slag etc.
4.Biomass material: Sawdust, wood chips etc.
Technical Parameters:
| Type of Three Pass Dryer | FMDM-625 | FMDM-6215 | FMDM-6220 |
| Drying capacity | 6-8t/h | 10-15t/h | 20-25t/h |
| Length | 2500mm | 2700mm | 5000mm |
| Diameter of drum | 2200mm | 2600mm | 2600mm |
| Motor powder | 5.5kw | 7.5kw*1 | 7.5kw*2 |
| Reducer model | XWD-5 | ZQ350 | ZQ350*2 |
| Speed of drum rotation | 4-10r/min | 4-10r/min | 4-10r/min |
| Moisture of end products | <5% | <5% | <5% |
| Max.temperature inside | 700-750℃ | 700-750℃ | 700-750℃ |
| Outlet temperature | 60-80℃ | 60-80℃ | 60-80℃ |
| Burning coke quantity kg/t sand | 7 | 7 | 7 |
Three Cylinder Rotary Sand Dryer Working principle:
The material to be dried is pushed back immediately by spiral board
when enters the shell from feeding tank and feeding chute. Because
the drier is installed in slope, material flows to the back end
under gravity and rotation force, meanwhile, it is lifted by board
repeatedly and thrown down accordingly, which make the material
form even curtain, and exchange heat sufficiently with inner the
heat flow. In the end, water in the material is dried by repeatedly
scattering.
three pass river sand drum rotary dryer is made by our company used
on building materials, metallurgy, chemical industry, cement plant
for drying of sand, sawdust, wood shavings, chicken manure, iron
ore, limestone slag, coal powder, slag, clay stone,etc. This Rotary
Drum Drier is composed of rotary body, lifting blade, driving
device, supporting device and sealing ring,etc.
For providing you the suitable quotation we need to know the
following information:
1. What is the material that you are going to dry?
2. What is the capacity?
3. What is the moisture content both before and after drying
process?
4. What is the heat source?
rotary dryer is formed by rotary body, lifting blade, driving
device, supporting device and sealing ring.
rotary dryer is mainly composed of shell, back and forth supporting
wheel, feeding and discharging unit and gear cap.
The accessories which are not in the the scope of this machine
include firebox, feeding and discharging equipment, dust catcher,
etc.
1. Triple-drum rotary drier use telescope-feed structure, dry the
material quickly.
2. Simple design, self-insulation, improve the heat efficiency to
exceed 80%.
3. Using alloy steel plate, wear 3-4 times
than ordinary steel plate.
4. Good drying performance. coal consumption<8kg when drying 1 t
material.
5. The fuel can be coal, oil, natural gas etc, dry mass and granule
and powder material.
6. Reduce land area for 50% compared to single drum rotary dryer,so
construction investment is saved 50%,power consumption saved 60%.
FAQ:
Q1.Are the engineers available overseas?
A: Yes. We provide comprehensive after-sales services, remote
guidance or live teaching, whichever you like.
Q2.MOQ
As we are the manufacturer, the MOQ is one set.
Q3.Transportation
A: We provide many kinds of transportation and multimodal
transportation, which under customers' requirments.
Q4.Warranty
A: Normally 12 months.
Q5.Packing
A: Wooden cases or containers directly.
Q6.Payment
A: T/T, L/C, Western Union, etc.
Q7.Discount
A: Factory direct supply, we will provide each customer the
products with highest quality and best price. We will offer
discounted prices during the promotion period or for the old
customers.
Q8.Lead time
A: According to the kinds of the machine, it will be 7-10 working
days or 15-30 working days.
