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High Efficiency Cheap Price Fly Ash Single Rotary Dryer Machine
Product Description
The material inside the rotary dryer has heat exchange with the high temperature flue gas through shell rotating and material lifting by lifter. The rotary dryer has many good characters like: high efficiency, big capacity, high running rate, saving energy, easy for maintenance, long working life. Variety angle of the lifter will increase the heating exchange rate and short drying time. That is widely used for drying lay, slag, fly ash & etc.
Fly Ash Drying System is custom-designed and manufactured to suit the customer’s individual project needs. These drying systems consist of a correctly sized drum with a burner. The burner is mounted to a combustion chamber. Fly Ash Drying Systems are designed specifically to dry fly ash, making the material easy to transport, store and handle.
Features
1. In the coal fired power plant, the fly ash has two discharging
style: one is dry discharging style, the other is wet discharging
style.
2. In the rapidly developing cement industry, as the cement
production mixing materials, the dry fly ash market is rather
considerable. The physicochemical properties of wet fly ash are
basicly same as the dry fly ash, but as there is big moisture
content (maximum is amount to 45%), the wet fly ash can not meet
the requirements of cement production. As a result, the wet fly ash
can only be piled up as waste, and occupy many storage place, even
pollutes the environment.
3 Then, how to dry the wet fly ash ?
After years' research, Yuhong Machinery developed one new type fly
ash dryer. It has the advantages of low energy consumption, simple
drying process, large drying capacity, etc. Fly ash dryer from
yuhong Machinery can dry the wet fly ash from moisture content 45%
to about 8% in large quantity directly.
working principle:
Fly ash is fed into the rotary dryer. After passing through the
dryer, the dried material is discharged to a transfer conveyor for
further sorting and separation. The vapor from the process is
pulled through a cyclone that is specifically designed to deal with
the fine dust, as well as a high-temperature baghouse which removes
all fine particulates from the vapor stream.
Detailed image
Technical parameter
Model | Ф2.0×6m | Ф2.5×6.5m | Ф3.2×7m | Ф3.6×8m | Ф4.2×8.5m |
Drum volume (m3) | 18.84 | 31.89 | 56.26 | 81.38 | 118 |
Rotating speed (rpm) | 4-10 | 4-10 | 4-10 | 4-10 | 4-10 |
Input moisture (%) | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 |
Output moisture (%) | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
Max. input temperature (℃) | 750-900℃ | 750-900℃ | 750-900℃ | 750-900℃ | 750-900℃ |
Capacity (t/h)-Fly ash | 8-12 | 18-25 | 30-35 | 40-45 | 50-58 |
Motor model | Yr160m-4 | Yr132m-4E | Yr132m-4E | Yr160m-4E | Yr160m-4E |
Motor power (kw) | 5.5×2 | 7.5×2 | 7.5×4 | 11x4 | 15×4 |
Speed reducer | XWD-6 | XWD-6 | XWD-6 | XWD-6 | XWD-6 |
Speed ratio | 23-29 | 23-29 | 23-29 | 23-29 | 23-29 |
Machine weight (t) | 25 | 32 | 40 | 56 | 76 |
Packing:
Yuhong Company will make proper packing for different machine, which is suitable for sea transport and land transport.
Main part will be in nude. Small parts will be packed in wooden box.
Transport:
1. Yuhong Company can afford transport directly to destination port or destination place.
2. Customer can arrange both land transport and sea transport by themselves if convenient.
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