Zhengzhou Hengyang Industrial Co., Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 300Sets/month |
| Delivery Time | 20-60 days |
| Packaging Details | Negotiated |
| Condition | New |
| Weight | 2-70t |
| Warranty | TWO YEARS |
| Type | Drying |
| After-sales service provided | Engineer oversea service |
| Application | material drying |
| Product name | Co-Current Rotary Dryers |
| Brand Name | Hengyang |
| Model Number | HC-145 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 300Sets/month |
| Delivery Time | 20-60 days | Packaging Details | Negotiated |
| Condition | New | Weight | 2-70t |
| Warranty | TWO YEARS | Type | Drying |
| After-sales service provided | Engineer oversea service | Application | material drying |
| Product name | Co-Current Rotary Dryers | Brand Name | Hengyang |
| Model Number | HC-145 | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | Carbon steel Co Current Rotary Dryer ，Counter Current Rotary Dryer Machine | ||
The directly heated rotary dryer operates on the principle of lifting and showering the product through a hot gas stream moving.
The efficiency of the dryer is largely dependant on the differential between the inlet and exhaust gas temperatures, although the heat transfer rate is also influenced by the relationship between the design of flights and the speed of rotation. However, irrespective of the gas and material temperatures the drying (or residence) time may be critical, as this is governed by the rate of diffusion of water from the core to the surface of the material.
For greater thermal efficiency and where inertization is required, recycling of exhaust gases can be used. This can be implemented on all our airstream drying systems and retrofitted on customer's existing drying operations.
For special applications, the rotary cascade design is adapted to provide a shortfall, or 'Cruciform', lifter configuration.
Co-Current Rotary Dryers are the most widely used and are particularly suitable for drying materials containing a high moisture content, which are heat sensitive or have a tendency to stick or cake.
The wet material is in contact with the gas at its highest temperature, which rapidly evaporates surface moisture. The initial heat transfer rate is high, causing an immediate and considerable drop in gas temperature, which prevents overheating of the material and the dryer shell. The final product is in contact with the gas at its lowest temperature, enabling the moisture content to be readily controlled, usually by maintaining the dryer exhaust gas temperature at a pre-set value.
Co-Current Rotary Dryers Features
Wet material is in contact with the gas at its highest temperature, which rapidly evaporates surface moisture
The final product is in contact with the gas at its lowest temperature
Co-Current Rotary Dryers Benefits
Initial heat transfer rate is high, causing an immediate and considerable drop in gas temperature, which prevents overheating of the material and the dryer shell; co-current dryers are particularly suitable for drying materials containing a high moisture content
Enables the moisture content to be readily controlled
Co-Current Rotary Dryers Process Flow Diagram
Co-Current Rotary Dryers Technical Details
Diameter: 600mm to 3500mm
Length: 8000mm to 65 000mm
Methods of heating: Direct or indirect
Capacity: 500kg/h to 175t/h
Fuel: coal, natural gas, heavy oil, etc
Temp range: 200-700°C
Material: Carbon steel, Stainless steel, etc
Thickness: 8mm to 70mm
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
8500000-12000000
Employee Number:
>95
Ecer Certification：
Verified Supplier
Hengyang Industry is an Chinese Company based in Zhengzhou city that manufactures, on proprietary technology, plants and equipment for waste recycling and recovery with energy production, material recovery or production of finished goods. Innovation, R&D, passionate and skilled team along... Hengyang Industry is an Chinese Company based in Zhengzhou city that manufactures, on proprietary technology, plants and equipment for waste recycling and recovery with energy production, material recovery or production of finished goods. Innovation, R&D, passionate and skilled team along...
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