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Tailored Solution Limestone 50t/h Rotary Vacuum Dryer

Tailored Solution Limestone 50t/h Rotary Vacuum Dryer

50t/H Rotary Vacuum Dryer

Limestone Rotary Vacuum Dryer

50t/H rotating drum dryer

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Product Details
Brand Name:
ZK Corp
Product Name:
Limestone Rotary Dryer
5 - 50 (t/h)
Limestone, Cement, Sand, Slag, Coal
11 - 400 (kW)
Design, Manufacturing, Sales
12 Months
Motor Type:
AC Motor
Business Scope:
Design, Manufacturer, Onsite Guidance
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
Delivery Time
Payment Terms
L/C, D/P, D/A, T/T, Western Union, MoneyGram
Supply Ability
Product Description

Tailored Solution Limestone Rotary Dryer Low Investment Easy Maintenance

Introduction of Rotary Dryer:
Rotary dryer is mainly used for the drying various materials and aslo can be used for drying compound fertilizer.The material inside the rotary dryer has heat exchange with the high temperature flue gas through shell rotating and material lifting by lifter.

Tailored Solution Limestone 50t/h Rotary Vacuum Dryer 0


Application of Rotary Dryer:

The drying line includes 4 major systems: feeding system, drying system, dust removal system and finished product system.

Raw coal with a moisture content of 15% is sent to the receiving hopper via a loader, and a rod valve is provided below the receiving hopper, and a corresponding number of rods are pumped according to the material consumption, and then the raw coal is evenly transported to the belt conveyor through the electromagnetic vibrating feeder and then raw coal is sent to the end of the dryer by belt conveyor. The feed end of the dryer is equipped with a double-layer air lock valve to prevent outside cold air from entering the drying system, and a heat-resistant steel discharge pipe is provided below the double-layer air lock valve to prevent the hot air from the hot air furnace outlet from burning out the discharge pipe. To ensure smooth transportation of raw coal.


Tailored Solution Limestone 50t/h Rotary Vacuum Dryer 1


The heat source of the dryer is a natural gas hot blast stove. It adopts the international advanced Riyaro burner + hot blast stove structure. The servo motor automatically adjusts the natural gas and air flow to meet the precise control of the process temperature. The hot air flows from the tail of the dryer to the head under the suction of the induced draft fan, and continuously exchanges heat with the raw coal.

Dust will be generated during the drying process, and the dust will enter the dust removal system along with the hot air. The secondary dust removal system adopts cyclone dust removal + bag dust removal. The first dust removal is cyclone dust removal to remove larger dust particles, and the second dust removal is bag type dust removal to remove finer dust particles. The purified gas contains dust concentration controlled within 30mg/Nm3 to meet national environmental protection requirements.

After drying, the moisture content of the raw coal is reduced to 4%, and then slides to the bucket elevator through the double-layer air lock valve. The bucket elevator lifts the dried raw coal into the finished product storage bin.


Tailored Solution Limestone 50t/h Rotary Vacuum Dryer 2




specification cylinder Capacity(t/h) motor Power(kw) reducer
D(mm) L(mm) Slope(°) Speed(rpm) model
1212 1200 12000 1.8 5 2-5 Y160LM-6 11 ZQ500
1515 1500 15000 1.8 4.28 4-5 Y160L-6 18.5 ZQ650
1818 1800 18000 1.8 5 6-8 Y200LI-6 22 ZA650
2020 2000 20000 2.0 3.28 7-10 Y200L2-6 30 ZQ650
2222 2200 22000 1.8 2.8 9-14 Y250M-6 45 ZQ650
2424 2400 24000 2.5 2.82 14-16 Y280S-6 55 ZQ750
2626 2600 26000 2.5 2.58 16-18 Y280M-6 75 ZQ850
2828 2800 28000 2.5 2.55 20-22 Y315S-6 90 ZL115
3030 3000 30000 2.5 2.69 22-24 Y315L1-6 132 ZL130
3232 3200 32000 2.5 2.6 24-26 Y315M-4 200 ZSY450
3434 3400 34000 2.5 2.51 26-28 Y315L2-4 315 ZL130
3634 3600 36000 2.5 2.51 30-40 Y315L2-4 315 ZL130
4040 4000 40000 2.5 2.09 40-45 YKK4003-4 400 ZSY630
4242 4200 42000 2.5 2.09 45-46 YKK4005-4 400 ZSY630

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