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high efficiency dryer

 Efficient & energy saving dryer

  Description 

  The efficient & energy saving dryer is mainly used for drying the materials with specified granularity and humidity. Having the strong adaptability it

  can be applied for various materials with its reliable and convenient operation. The machine is composed mainly by rotary part, lifting plates,

  transmission unit, support device and sealing ring. This dryer, manufactured by Y.H. Heavy has advantages of reasonable structure, elaborate

  manufacturing, big capacity, low energy consumption and easy handling etc.

  Volume of drum:9.0-285m³

  Capacity:1.9-76t/h

  Application: Various industries of ore grading, construction materials, metallurgy, chemical industry and foods etc.

  Suitable materials: slag, limestone, coal powder, coal mud, lignite, clay and bauxite etc.

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产品特点

 Characteristics

  1、 Advanced technology adopted to reduce the dust removal load

  The novel feeding and discharging devices are adopted to avoid the blocking, non-continuity, non-uniformity and reverting of materials

  of the drum dryer and reduce therefore the working load of dust removal system.

  2、 Concurrent flow drying method, high thermal efficiency

  The concurrent flow drying method is applied for the dryer made by Y.H.Heavy. The flue gas and wet materials are fed into the dryer

  from the same side. The high evaporation intensity can be obtained by high temperature of flue gas. The exit temperature of dryer is low with

  the performed heat efficiency.

  3、 Low wear rate, steady running

  The “zero horizontal thrust” has been achieved by the dryer reducing greatly the wear of thrust shaft to ensure the steady running of the

  dryer. The “ centering type support roller” is adopted to have always the lineal contact between support roller and tire in order to decrease the

  wear and power consumption maximum.

  4、High automation extent, convenient operation

  The running parameters which are changed as per nature of materials will make the materials forming a stable full section materials curtain

  in the dryer to get the heat exchange more fully. And the moisture index can be easily adjusted on basis of customer requirement.

  5、 Anti-overload ability, low drying cost

  The dryer is featured by its strong anti-overload ability, big handing capacity, low consumption of combustibles and low drying cost.

工作原理

 The materials which are fed into the inner drum do the concurrent flow drying. The materials constantly picked up by lifting plates fall down in

  spiral progressive type to make the heat exchanges. Then the materials move to the another side of inner drum to be ready to enter

  into the middle drum in order to have the counter-current drying. In the middle drum, the materials are constantly lifted and move forward in type

  of “two steps advance & one step back”, there the materials absorb not only the heat dissipated from the inner drum, but also the heat from the

  middle drum, as so the drying time is prolonged and the optimal drying conditions can be obtained.

  Then the materials move to the another end of the middle drum and fall down on the outer drum. In the outer drum, the materials move forwards

  in “rectangular & multi loop mode”. The materials which achieve the drying effect fast march and discharge out under the action of hot air; and

  the other ones which don’t achieve the drying effect (rather wet) can’t march fast due to the gravity, thus these materials must be dried fully in the

  rectangular lifting plates to complete the drying process.

技术参数

 

Typemm

Inclination%)

Inlet temperature

Rotary speedr/min

Powerkw

Capacityt/h

Weightt

Ф600x6000

3-5

≤700

3-8

3

0.5-1.5

2.9

Ф800x8000

3-5

≤700

3-8

4

0.8-2.0

3.5

Ф800x10000

3-5

≤700

3-8

4

0.8-2.5

4.5

Ф1000x10000

3-5

≤700

3-8

5.5

1.0-3.5

5.6

Ф1200x10000

3-5

≤700

3-8

7.5

1.8-5

14.5

Ф1200x12000

3-5

≤700

3-8

11

2-6

14.8

Ф1500x12000

3-5

≤800

2-6

15

3.5-9

17.8

Ф1800x12000

3-5

≤800

2-6

18

5-12

25

Ф2200x12000

3-5

≤800

1.5-6

18.5

6-15

33

Ф2200x18000

3-5

≤800

1.5-6

22

10-18

53.8

Ф2200x20000

3-5

≤800

1.5-6

30

12-20

56

Ф2400x20000

3-5

≤800

1.5-5

37

18-30

60

Ф3000x20000

3-5

≤800

1.5-5

55

25-35

78

Ф3000x25000

3-5

≤800

1.5-5

75

32-40

104.9

应用案例

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其他产品


  • drum dryer

  • rotary drum dryer

  • high efficiency dryer

  • rotary dryer

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河南 . 洛阳

版权:洛阳宇航重工科技股份有限公司
总部地址:中国. 河南. 洛阳. 高新技术产业开发区
产业园地址:中国. 河南. 洛阳. 涧西工业园
邮编:471003
电话:86-379-62112098
传真:86-379-62111777
邮箱:mail@lyyhzg.com

网址:http://www.lyyhzg.com

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