Product Details

FREE Installation & Operation Training Rotary Drum Type Small Aggregate Dryer!

Place of Origin China
Brand Name Industrial Conveyor Mesh Belt Dryer
Certification ISO, CE
Model Number Industrial Conveyor Mesh Belt Dryer
Min.Order Quantity One set FREE Installation & Operation Training Rotary Drum Type Small Aggregate Dryer!
Price Negotiable
Packaging Details 4.5x2.5x2.5m
Delivery Time Within 5 working days
Payment Terms paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T
Supply Ability 52

Product Features

Rotary Drum Three Cylinder Small Aggregate Dryer

1. Brief Introduction of river sand dryers:

River sand dryers are also called sand dryer, river sand dryer, sand drying machine, yellow sand dryers, dry mortar dryers, etc. River sand( yellow sand, mechanical sand) is an important raw material in construction engineering, with the requirement of urban development and construction, cement mortar (dry powder mortar, the mixed mortar, dry mortar, insulation mortar) and the demand is also increasing, the kinds of river sand dryer arises at the historic moment, and is widely used in sand making, building material, metallurgy, mineral processing, chemical industry, cement industry, etc.

2. Structure of river sand dryers:

1, drum; 2, front roll ring; 3, rear roll ring; 4, gear; 5, catch wheel; 6, support roller; 7, pinion; 8, the discharging part; 9. lifters; 10, speed reducer; 11, motor; 12, hot air furnace, 13, feed chute; 14, furnace body and other parts, according to user requirements design, gas generator, the combustion chamber, or supporting elevator, belt conveyor, constant feeder, cyclone, induced draft fan, etc.

FREE Installation & Operation Training Rotary Drum Type Small Aggregate Dryer!FREE Installation & Operation Training Rotary Drum Type Small Aggregate Dryer!FREE Installation & Operation Training Rotary Drum Type Small Aggregate Dryer!

3. Features of river sand dryers:

1), the river sand dryer requires less investment, my company river sand dryer is the most preferential price 20% of imported products, highest performance-to-price ratio.

2), the river sand dryer we produce has high wear-resisting degree, the wear resistant manganese plate making, than ordinary steel wear-resisting 3-4 times.

3), the thermal efficiency of more than 40% higher than that of traditional single drum dryer.

4), fuel can be used white coal and bituminous coal, coal gangue, oil, steam. Can bake 20-40 mm the following piece of material, aggregate, powder material.

5), covers an area of about 60% lower than single drum dryer. Civil engineering investment to reduce 60%, installation is convenient.

6), no air leakage phenomenon, solved the sealing difficulties.

7), discharge temperature of 60 degrees or less, can be directly feed library, need not into cooling tent cooling.

8), outer barrel temperature 60 degrees or less, exhaust temperature

9) is the 1/3 of single drum dryer, coal consumption, energy saving 40%, tons of standard coal consumption

10), material initial moisture 15%, final moisture to ensure below 0.5 1%, is the cement slag powder, dry mortar production line and other various drying engineering preferred products.

11), its resistance to overload ability is strong, large quantity, less fuel consumption, dry low cost;

4. Working principle of river sand dryers

River sand is conveyed by belt conveyor or bucket elevator to the hopper, and then the hopper feeder through feeding chute into the feed end of dryer. The feed chute slope should be greater than the natural inclination of materials, so that the material flow into the dryer smoothly. Dryer cylinder is a flat line with water slightly tilted into the rotation of the cylinder, materials from high end to join, heating medium from low-end to enter, and material into a counter-current contact, there is also a heating medium with materials and flow into the cylinder. With the rotation of the cylinder material by gravity Run to the bottom on the lower side, wet material in the process of cylinder body move forward, directly or indirectly get the heating medium for heat, to dry the wet material, and then by the belt conveyor or screw conveyor at the discharge end.
Inside the cylinder wall is equipped with lifters, whose role is to put the material lifted up and again, the contact surface is increased and the air flow of material, in order to improve the drying rate and promote the material into, before heating medium is generally divided into hot air and flue gas, heating medium by the dryer, generally need to cyclone with materials in the gas trap, for further reduce exhaust dust content, should also be after bag filter or wet precipitator put emissions.

5. Technical specification of river sand dryers:

Model

Capacity (m3/h)

Moisture after drying (%)

Coal consumption (kg/ton of sand)

Main motor power (kw)

DLS623 3m3/h

7

3

DLS625 5m3/h

7

5.5

DLS6210 10m3/h

7

7.5

DLS6225 25m3/h

7

7.5

FREE Installation & Operation Training Rotary Drum Type Small Aggregate Dryer!FREE Installation & Operation Training Rotary Drum Type Small Aggregate Dryer!FREE Installation & Operation Training Rotary Drum Type Small Aggregate Dryer!

Our Services

1. Free consultation on technical &commercial issues, provide market evaluation, project feasibility based on each customers' condition.

2. Provide free drawings at no cost for factory layout, piping & wiring systems, installation plannings,

3. Free installation, commissioning and operation training services at no costs to customers.

4. 24/7 aftersales service, free of charge if repair service required within 1 year after installation.

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