Possessing the domestic first-class chemical kiln R&D team, perfect inspection means and large precise manufacturing equipments and technology, CIC HMC has formed the perfect technology and production system of chemical kiln designing, manufacturing, installing and commissioning services.
Steam Calcination Kiln for Sodium Bicarbonate with Inner Recycling of Soda
Soda is an important fimdamental chemical product.The sodium bicarbonate’s calcination is one of the most important processesin soda production.in which the streanl calcinations kiIn is a key equipmem.
presentsa set of schemes.
ZTIC Steam Calcination rotary kiln technical characteristics:
● Kiln body is made of high quality composed of carbon steel or alloy steel plate and automatic welding;
● Tyre、Support Roller、Open gear adopts alloy cast steel;
● Sliding bearing with large gap not scraping tile bearing;
● Transmission device adopts hard tooth surface reducer, flexible diaphragm coupling, dc motor;
● Adopts hydraulic gear wheel;
● Preheater scales were used respectively to veiw of kiln head, and cylinder pressure tight seal;
● A slow drive device.
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Unit
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Product specifications and parameter values
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Φ2.5*27(m)
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Φ2.8*27(m)
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Φ3*30(m)
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Φ3.2*32(m)
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Diameter
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mm
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Φ2500
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Φ2800
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Φ3000
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Φ3200
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Length | mm | 27000 | 27000 | 30000 | 32000 | |
main motor power
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kw
|
160 | 160 |
220
|
310
|
|
kiln Body
|
主轉速
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r/min
|
7
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6.32
|
5.9
|
5.47
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慢轉速
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0.4
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0.3
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0.25
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0.26
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管程蒸汽
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設計壓力
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Mpa
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3.53
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3.53
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3.53
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3.53
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設計溫度
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C°
|
270
|
270 | 270 |
270
|
|
操作壓力
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MPa
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3.2
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3.2
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3.2
|
3.2
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|
操作溫度
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C°
|
219
|
219
|
243
|
260
|
|
殼程
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工作壓力
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Mpa
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normal pressures
|
|||
工作溫度
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C°
|
238
|
238 |
238
|
238
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換熱面積
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m2
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>2500
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>3100
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>3600 | >4000 | |
Capacity
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t/d
|
400
|
520 | 660 |
800
|
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Installation Angle
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%
|
2
|
2)
|
2
|
2
|
|
Weight | kg | 198000 | 228000 | 300800 | 350000 | |
設備充料最大重量 | kg | 250000 | 270000 | 350000 | 395000 |