| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Product Name
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Oil proppant rotary kiln |
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Suitable for
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alumina bauxite, fly ash, and kaolin |
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Color
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Customizable
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Ceramsite Sand Rotary Kiln is a high-temperature calcination equipment, typically operating at temperatures ranging from 950°C to 1050°C.
It is primarily used for processing raw materials such as alumina bauxite, fly ash, and kaolin to produce ceramsite sand(used as a fracturing proppant in petroleum extraction) or construction-grade ceramsite.
Its core functions include dehydration,decarbonization, whitening, and the resource recovery of solid waste.
Main Characteristics
* High Efficiency and Energy Saving: It adopts an internal heating medium-temperature calcination process
* Automated Control: Features include automatic temperature control, over-temperature alarms, and a variable frequency speed control system to ensure operational stability
* Robust Structural Design: The kiln body is inclined for installation (typically at an angle of 3°-4°), supported by riding
rings and thrust rollers, and supplemented with advanced sealing technology at the kiln head and tail to prevent heat leakage
* Strong Adaptability: Capable of processing a wide range of materials, such as clay, shale, and industrial waste materials, and supports various burners (e.g., for fuel oil, natural gas, coal gas)
Typical Application Fields
* Oil and Gas Industry: Produces high-strength ceramsite sand used as a downhole fracturing proppant, serving as an alternative to quartz sand or metal balls
* Building Materials and Environmental Protection: Used in manufacturing construction ceramsite, refractory materials, or for the treatment and utilization of solid waste
* Industrial Materials Processing: Applied in the deep processing of materials like kaolin and bauxite, with resulting product used in industries such as papermaking and coatings
The raw material is fed into the cold end (kiln tail) of the rotating cylinder. Due to the kiln's inclination and rotation, the material moves gradually towards the hot end (kiln head). Fuel is injected and burned at the kiln head, generating high-temperature gases that flow counter-currently to the material, facilitating heat exchange and the calcination process. The calcined ceramsite sand is then discharged, cooled, and screened to become the final product
| Model |
Rotary Kiln Size
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Speed(r/min)
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Power(kw)
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Capacity(m³/D)
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Weight(T)
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Remarks
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||
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Length(m)
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Slope(%)
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|||||||
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HK30
|
2
|
16
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3.5
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0.5-3.6
|
22
|
100-150
|
59
|
----
|
|
1.5
|
20
|
18.5
|
----
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|||||
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HK40
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2.2
|
18
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3.5
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0.5-3.6
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30
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150-200
|
85
|
----
|
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1.6
|
22
|
22
|
----
|
|||||
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HK50
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2.5
|
25
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3.5
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0.5-3.6
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30
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250-300
|
150
|
----
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3
|
20
|
45
|
----
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|||||
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HK60
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2.6
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26
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3.5
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0.5-3.6
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37
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350-400
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243
|
----
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3.2
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22
|
55
|
----
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Henan Hongke Heavy Machinery Co., Ltd. is located in Henan Province which is the cultural base of the central area of China. We are a mining machinery manufacturing enterprise that integrates scientific research, production and marketing.
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