Complete Production Line Sand Drying Plant Sand Dryer

Product Details
Customization: Available
Model: 2.5*5m, 3.0*7m, 2.8*7m, etc.
Object: River Sand, Silica Sand
Diamond Member Since 2022

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Registered Capital
10000000 RMB
Plant Area
5000 square meters
  • Complete Production Line Sand Drying Plant Sand Dryer
  • Complete Production Line Sand Drying Plant Sand Dryer
  • Complete Production Line Sand Drying Plant Sand Dryer
  • Complete Production Line Sand Drying Plant Sand Dryer
  • Complete Production Line Sand Drying Plant Sand Dryer
  • Complete Production Line Sand Drying Plant Sand Dryer
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Basic Info.

Model NO.
2.5*6m
Voltage
380V
Drum diameter
2.0m, 2.5m, 2.8m, 3.0m
Certification
ISO9001:2000, CE
Energy Saving
Energy Saving
Warranty
1 Year
Color
as Request
Customized
Customized
Condition
New
After-sales Service
Provide
Drawing
Provide
Installation
Provide
Motor
China Top Brand
Type
Three Drum Dryer
Transport Package
Water Proof Packing
Specification
2.5*5m, 3.2*7m, 2.8*6m, etc
Origin
China
HS Code
8419399090
Production Capacity
50 Sets One Year

Product Description

Complete Production Line Sand Drying Plant Sand Dryer 
Three Pass Rotary Drum Dryer Usage and application:
The three pass dryer improves the internal structure on the basis of single drum dryer, the pre-drying of wet material is added before getting into the dryer and prolong the drying time of wet material in the dryer. It is widely used in various industries' slag, clay, coal, iron ore powder, ore powder, and dry mixed mortar, yellow sand and other mixed materials.

Complete Production Line Sand Drying Plant Sand DryerComplete Production Line Sand Drying Plant Sand Dryer

Three Pass Rotary Drum Dryer Working principle:
Materials enter the inner side of the drum through the feeding device to realize current flow drying process, and then the materials enter the middle layer of the inner wall through the other end to realize counter current drying process. They are lifted in over and over in the middle layer which advance in two-steps forward and one-step back way. The three-drum dryers absorb heat from both inner drum and middle drum, which extend the drying time and realize the best drying condition. Finally, materials fall into the external layer of the drum from the other end of the middle layer, processing in a rectangle multi-loop way. The dried materials move quickly out of the drum under the hot air, while the wet ones remain because of their own weight. Materials are dried completely inside the rectangle shoveling plate and then cooled by the single drum cooler, thus finishing the whole drying process.
Complete Production Line Sand Drying Plant Sand Dryer

Three Pass Rotary Drum Dryer Features
1. Low outlet air temperature, longer service life of dust removal equipment.
2. Sizes of lump materials, particles, and powders are less than 20mm can be dried.
3. Gear driving is not required and it's directly driven by roller, with higher mechanical efficiency.
4. Without the phenomenon of air leakage, the sealing difficulty is totally solved, and the installation can be finished within a few hours.
5. 50% of area covers has been reduced compared with the single drum dryer, and land investment reduced by 50%, power consumption reduced by 60%.
6.The self-insulation thermal efficiency of three-cylinder dryer can reach above 70% (the self-insulation thermal efficiency of traditional single drum dryer is only 35%), it has remarkable energy saving effect.
7. Final moisture indicators can be regulated easily according to the request.
8. Less than 1% of material moisture can be assured by the three-cylinder dryer, which is the preferred product for the dry mixed mortar and slag powder production line.
9.The temperature of discharged material is < 50 ºC, which can be directly conveyed into the storage silo, needless to cool down in the cooling shed.
Complete Production Line Sand Drying Plant Sand Dryer

Three Pass Rotary Drum Dryer technical specifications :
Project Unit φ2.0×6m φ2.5×6.5m φ2.7×7m φ3×7m φ3.2×7m φ3.6×8m φ4.2×8.5m
Outer Tube Diameter (m) 2.0 2.5 2.7 3 3.2 3.6 4.2
Outer Tube Length (m) 6 6.5 7 7 7 8 8.5
Cylinder Volume (m3) 18.84 31.89 40.5 49.46 56.26 81.38 118
Rotating Speed (rpm) 3-10 3-10 3-10 3-10 3-10 3-10 3-10
Material Staying Time(min) 12-30 12-30 12-30 12-30 12-30 12-30 12-30
Intial Moistue (%) 6-25 6-25 6-25 6-25 6-25 6-25 6-25
Final Moisture (%) ≤1 ≤1 ≤1 ≤1 ≤1 ≤1 ≤1
Max Inlet Temperature (ºC) 750-900ºC 750-900ºC 750-900ºC 750-900ºC 750-900ºC 750-900ºC 750-900ºC
Capacity (T/H) Slag 20-25 25-30 30-35 35-10 40-45 50-65 70-85
  Coal Ash 10-17 17-21 20-25 23-27 25-30 30-45 45-63
  Yellow Sand 20-27 25-40 27-45 30-45 35-50 55-75 75-99
Model of Motor Yr160m-4 Yr132m-4E Yr160m-4 Yr160m-4 Yr132m-5E Yr160m-4E Yr160m-4E
Motor Power (kw) 7.5×2 11×2 7.5×4 7.5×4 11×4 15×4 18.5×4
Model of Reducer XWD-6 XWD-6 XWD-6 XWD-6 XWD-6 XWD-8 XWD-8
Speed Ratio of Reducer (I) 17-29 17-29 17-29 17-29 17-29 17-29 17-29
Weight (T) 25 32 35 38 43 57 77
Three Pass Rotary Drum Dryer installation site :
Complete Production Line Sand Drying Plant Sand DryerComplete Production Line Sand Drying Plant Sand Dryer
Our advantages:

1.Good raw materials
Domestic high quality raw materials are used on key components, and the motors are made by famous domestic manufacturers.


2.High environmental protection
The multi-stage dust removal method is adopted, and the exhaust gas is cleanly discharged, which fully meets the requirements of national environmental protection standards.


3.Low energy consumption
Reasonable operating parameters are selected for the dryer in our factory. The coal consumption and electricity consumption are reduced by 20-30% compared with the general dryer.


4.Less wearing parts
Both the idler and the ring gear are modern heat treatment processes with a replacement cycle of 5000 hours.


5.Full automation
The whole production process only needs one person to supervise, and the finished products are packaged and stored directly.


6.High production capacity
The output increased by more than 20%, which has been widely used in cement and mineral processing enterprises.
  

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