FOB Price
Obtenir le dernier prix6890 ~ 39000 / Set
|Minimum Order
Localité:
China (Mainland)
Prix de commande minimale:
Commande minimale:
1 Set
Packaging Detail:
Standard container, or in bulks, bare main machines, motors and small parts are packed in wooden case
Delivery Time:
5-20 working days after placing the order
Supplying Ability:
100 Set per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union
Personne àcontacter Ms. pingping
tanxiang road no. 8, Zhengzhou, Henan
Specifications
Lime Rotary Kiln Advantages:
1. Low energy consumption
2. Less wear parts
3. Safety and easy operation
4. High efficiency
Overview
Commonly known as the rotary kiln, the rotary calcining kiln is also called the rotary dryer, belonging to construction equipment. Depending on the materials, the rotary kiln falls into three types: the metallurgy kiln, the lime kiln and the cement kiln.
Features
The lime rotary kiln, also called rotary drum, has extremely advanced structure-the reliable combined type scale sealing at the two ends, which ensures air leakage rate being less than *0%. The composite refractory material reduces radiation heat loss to a great amount.
The low resistance vertical preheater effectively enhances preheating efficiency. The resolution ratio of preheated lime can reach as high as ****5% and limestone with granularity of ****5mm can be utilized directly.
The filling type partitionable ventilated circular or quadrate shaft cooler keeps the lime coming out of the cooler at a temperature of **0 degrees Celsius more than the environment temperature which makes for conveying and storage. In addition, the secondary air can be heated to ***0 degrees Celsius, therefore, energy is greatly saved.
The Lime kiln (i.e. the active lime kiln) is used for roasting active lime in steel works and ferroalloy plants and light roasting dolomite.
Working Principle of the Lime Rotary Kiln
The materials to be burnt get into the stove from the higher end of the cylinder. Due to the slope and slow rotation of the cylinder, the materials move around and move from top to bottom along the axis to finish its process. At last, the finished materials get into the cooler through the burner hood. The fuel gets into the kiln through the head of the kiln. The waste gas will be discharged from the end of the kiln after exchanging heat with the materials.
|
Design capacity (t/d) |
**0 | **0 | **0 | **0 | **0 | **0 | **0 | **0 | **0 | **0 | ***0 | |
| Product | Active lime Calcined dolomite | Active lime Calcined dolomite | Active lime Calcined dolomite | Active lime Calcined dolomite | Active lime Calcined dolomite | Active lime Calcined dolomite | Active lime Calcined dolomite | Active lime Calcined dolomite | Active lime Calcined dolomite | Active lime Calcined dolomite | Active lime Calcined dolomite | |
| Preheater | round vertical pre-heater or polygonal vertical pre-heater | round vertical pre-heater or polygonal vertical pre-heater | round vertical pre-heater or polygonal vertical pre-heater | round vertical pre-heater or polygonal vertical pre-heater | round vertical pre-heater or polygonal vertical pre-heater | round vertical pre-heater or polygonal vertical pre-heater | round vertical pre-heater or polygonal vertical pre-heater | round vertical pre-heater or polygonal vertical pre-heater | Vertical Polygonpreheater | Vertical Polygonpreheater | Vertical Polygonpreheater | |
| Rotary kiln |
Specification ?m? |
Φ2.5 × *0 | Φ2.8 × *2 | Φ3 × *6 | Φ3.2 × *0 | Φ3.5 × *4 | Φ3.6 × *6 | Φ3.8 × *8 | Φ4×*0 Φ4.2×*0 |
Φ4.3 × *8 | Φ4.3 × *4 | Φ4.8 × *8 |
|
Effective volume ?m³? |
**2 | **0 | **5 | **2 | **0 | **0 | **5 | **5/**8 | **0 | **8 | ***5 | |
|
Burning temperature ?°C? |
***0/***0 | ***0/***0 | ***0/***0 | ***0/***0 | ***0 | ***0 | ***0 | ***0 | ***0 | ***0 | ***0 | |
| Cooler | Vertical Square Cooler | Vertical Square Cooler | Vertical Square Cooler | Vertical Square Cooler | Vertical Square Cooler | Vertical Square Cooler | Vertical Square Cooler | Vertical Square Cooler | Vertical Square Cooler | Vertical Square Cooler | Vertical Square Cooler | |
| Fuel | Coal gas Coal powder |
Coal gas Coal powder |
Coal gas Coal powder |
Coal gas Coal powder |
Coal gas Coal powder |
Coal gas Coal powder |
Coal gas Coal powder |
Coal gas Coal powder |
Coal gas Coal powder |
Coal gas Coal powder |
Coal gas Coal powder |
|
|
Heat rate ( KJ/KgC3O
) |
***0/***0 | ***0/***0 | ***0/***0 | ***0/***0 | ***5 | ***5 | ***0 | ***0 | ***0 | ***0 | ***0 | |
