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

River sand dryers are also called sand dryer, river sand dryer, sand drying machine, yellow sand dryers, dry mortar dryers, etc.

Technical Feature

  • New
  • Drum Drying Equipment
  • Henan, China (Mainland)
  • DINGLI
  • DLS6210
  • 380v, 415v, 440v, 460v
Send Standard Inquiry Add Inquiry List

0 Add Favorite

$12~25

PRIMARY PARAMETERS

Condition
New
Type
Drum Drying Equipment
Place of Origin
Henan, China (Mainland)
Brand Name
DINGLI
Model Number
DLS6210
Voltage
380v, 415v, 440v, 460v
Power(W)
5.5kw
Dimension(L*W*H)
4.5x2.5x2.5m
Weight
2.5-10.8 tons
Certification
ISO, CE
Warranty
12 months
After-sales Service Provided
Engineers available to service machinery overseas
Capacities
3t/h, 5t/h, 10t/h
Fuels
oil, gas, coal, biomass
Dust filter
cyclone
Feeder
disk feeder
Conveyors
belt conveyors
Screen
linear vibrating screen
Control
electric control cabinet
name
small aggregate dryer

DETAIL DESCRIPTION

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.

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 < 120 degrees, dust removal equipment bag with long time more than 2 times.

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

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
 <0.5%

      7

     3

DLS625
  5m3/h
 <0.5%

      7

    5.5

DLS6210
  10m3/h
 <0.5%

      7

    7.5

DLS6225
  25m3/h
 <0.5%

      7

    7.5

 

 

 

 

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.

Send Consultations Sending PUBLIC question and getting response from the supplier

Send Only your public informations will be shown

All Consultations