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Weifang Galin Powder Coating Equipment Co.,Ltd

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E-mail:galin@galincoating.com

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Yuhong Sand Dryer/Sand Rotary Dryers/Sand Dryer Machine Price
Basic Info
  • Model NO.: YH φ 3.2× 8.0

  • Operational Method: Continuous

  • Heating Mode: Transmission

  • Application: Coal, Limestone, Clay

  • Model Number: Various

  • Condition: New

  • Production Capacity(T/H): 0.5-40

  • Weight (T): 2.9-106

  • Origin: China

  • Structure: Rotary Type Drier

  • Operation Pressure: Atmospheric Dryer

  • Movement Way: Combined

  • Certificate: ISO9001 and 3c

  • Fuel to Heat The Dryer: Hfo, Ng, Coal Gas, Coal Powder etc

  • Air Inlet Temperature: 800

  • Rotate Speed (R/Min): 1.5-8

  • Installation: Under Our Engineers Guide

  • Specification: CE &ISO

  • HS Code: 8419399090

Product Description

Yuhong Sand Dryer/Sand Rotary Dryers/Sand Dryer Machine Price
 
 1.  Sand Rotary Dryer Introduction :
  Yuhong Silica Sand Dryer is one kind of large capacity rotary dryer. Because of our silica sand rotary dryer reliable operation, large elasticity of operation, strong adaptability, large capacity, widely used in building material, metallurgy, food, chemical, coal, medicine in the mining industry.
 
2.Application of the Sand Rotary Dryer :
To dry the materials such as ore slag, sand, coal, coal ash, iron power, ore ,quartz sand and so on.
 
3. Heating source of the Sand Rotary Dryer :
The Fuel can adapt to the hard coal, bituminous coal, coal gangue, oil, steam, wood, electric, ect.,.
 
4.Features of the Sand Rotary Dryer  :
1.High technical content, self insulation cylinder body, 80% thermal efficiency.
coal saving is 68% than single-cylinder dryer and output increases 100%
 
2.The length is good for technical layout, 60% shorter than single-cylinder dryer.
Also it's about 20m3area, reducing plant area and saving 40% investment

3.Adopt heat resistant and wear resistant steel plate, 4 times wear resistant than the general steel plate, long service time and convenient to maintain.

4. Outside cylinder body temperature is below 60°(single cylinder temperature is up to 150°), with low outlet temperature.

5.Low outlet temperature is good for keeping long service life.

6.Electic consumption reduce 60%

7.Adopt roller rotation, without large and small gear

8. Hot air stove can support fluidized bed furnace, spray stove, hands burned furnace,applied to below 20mm materials such as lump material, granuler and power materials.
 
5.Working principle of  the Sand Rotary Dryer   :
The silica sand transport into the hopper by belt conveyor or bucket elevator,And then through the hopper feeder and loading pipes into the feed end .The feeding pipe slope is bigger than the natural inclination of silica sand , so that the silica sand can easy into the dryer.
The silica sand from the higher end put into dryer, hot air can from the same direction or different direction into dryer. With the turning of dryer the material moving to the lower end,the slowly moving process is drying process, at the same time the wet silica sand full contact hot air and evaporation water, when the drying process finished used the belt conveyor transport out.
On the walls of silica sand dryer body is equipped with lifting plate,they are used to lifting the silica sand and dispersion to make the silica sand fully contact with hot air, improve the drying effect and promote the material advance. 
 
4. Notes of the Sand Rotary Dryer: 
Material into the dryer with a non-stick surface tempereture and feed plate.
Into the dryer heat exchange gas temperature should not be higher than 750 degrees Celsius,
 
If there is  special requirements such as high temperature drying, the entrance part of the inner cylinder and the feed plate can use  heat-resisting steel sheet and plate.

5. Working site of the sand dryers:

Type
        Capacity(t/h)Coal consumption
(kg/t )
Power
(kw)
Heat efficiency

 slagYellow sandFly ashC lay


YH φ2.0×5.012~18
 
16~227~96~712~141185%
YH φ2.5×5.4
 
15~2418~2712~1510~1210~121585%
YH φ2.5×7.0
 
22~3225~3814~1811~1410~121585%
YH φ3.0×6.0
 
35~4038~4218~2216~188~103090%
YH φ3.0×7.0
 
40~4845~5222~2520~228~103090%
YH φ3.2×7.0
 
45~5548~5925~3222~256~83090%
YH φ3.2×8.0
 
55~6257~6528~3525~286~84490%
YH φ3.6×8.0
 
70~7875~8035~4032~356~84490%

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