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Sludge Dryer

Sludge Dryer

Processing capacity:
1.9-76t/h
Cylinder capacity:
9-285m³

Application: Sewage sludge, Waste sludge, Live sludge, Active sludge, Organic sludge, Mud, Slurry etc.

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Brief in Sludge Dryer

Brief in Sludge Dryer

A lot of sludge is left over after the waste water treatment. The moisture content may be not high, but it's so mushy that it's hard to dry. Thermal drying is an intermediate sludge treatment process that consists of evaporating the water in the sludge. It significantly reduces the volume and weight of the sludge so that it is easier to recover. We can dry the sludge to less than 10% moisture content. If you need the whole plant from sewage dewatering to sludge drying, please feel free to contact us. We will give you the best solution!

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Working

Working Principle of Sludge Dryer

Sludge dryer is designed specifically to dispose sludge with high moisture, high viscosity, high water holding capacity and low calorific value etc. The sludge dryer is mainly composed of a rotating body, a material lifting plate, a transmission device, a supporting device and a sealing ring. The new material lifting plate has multiple functions such as guiding, current sharing, and material lifting, which can make the material in the radial section of the dryer. It is evenly distributed across the entire surface, and the material curtain becomes thin, uniform and complete, fully contacting the hot air flow, achieving the purpose of making full use of heat energy.

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Heat Source

The heat source used in the dryer is mainly the combustion products for various combustion products, such as LPG, HFO, natural gas, coal, electric energy, etc. At the same time, the selection of the heat source of the dryer also affects the operating cost. Therefore, when selecting the heat source of the dryer, it is necessary for customers to follow the local conditions, the safety of the heat source, environmental protection, the quality requirements of the materials . Note: Temperature control selection: (Manual Control / Automatic Control)
Generally controlled by fuel quantity, you can choose PLC automatic control or manual control.

Heat Source Which fuel
do you use

Advantages:

Technical Parameter

Model Shell rotation speed
(r/min)
Ball load
(t)
Feeding size
(mm)
Discharging size
(mm)
Capacity
(t/h)
Motor power
(kw)
Total weight
(t)
Ф900×1800 36-38 1.5 <20 0.075-0.89 0.65-2 18.5 5.85
Ф900×3000 36 2.7 <20 0.075-0.89 1.1-3.5 22 6.98
Ф1200×2400 36 3 <25 0.075-0.6 1.5-4.8 30 13.6
Ф1200×3000 36 3.5 <25 0.074-0.4 1.6-5 37 14.3
Ф1200×4500 32.4 5 <25 0.074-0.4 1.6-5.8 55 15.6
Ф1500×3000 29.7 7.5 <25 0.074-0.4 2-5 75 19.5
Ф1500×4500 27 11 <25 0.074-0.4 3-6 110 22
Ф1500×5700 28 12 <25 0.074-0.4 3.5-6 130 25.8
Ф1830×3000 25.4 11 <25 0.074-0.4 4-10 130 34.5
Ф1830×4500 25.4 15 <25 0.074-0.4 4.5-12 155 38
Ф1830×6400 24.1 21 <25 0.074-0.4 6.5-15 210 43
Ф1830×7000 24.1 23 <25 0.074-0.4 7.5-17 245 43.8
Ф2100×3000 23.7 15 <25 0.074-0.4 6.5-36 155 45
Ф2100×4500 23.7 24 <25 0.074-0.4 8-43 245 56
Ф2100×7000 23.7 26 <25 0.074-0.4 12-48 280 59.5
Ф2200×4500 21.5 27 <25 0.074-0.4 9-45 280 54.5
Ф2200×6500 21.7 35 <25 0.074-0.4 14-26 380 61
Ф2200×7000 21.7 35 <25 0.074-0.4 15-28 380 62.5
Ф2200×7500 21.7 35 <25 0.074-0.4 15-30 380 64.8
Ф2400×3000 21 23 <25 0.074-0.4 7-50 245 58
Ф2400×4500 21 30 <25 0.074-0.4 8.5-60 320 72
Ф2700×4000 20.7 40 <25 0.074-0.4 22-80 380 95
Ф2700×4500 20.7 48 <25 0.074-0.4 26-90 480 102
Ф3200×4500 18 65 <25 0.074-0.4 As per process conditions 630 149
Ф3600×4500 17 90 <25 0.074-0.4 As per process conditions 850 169
Ф3600×6000 17 110 <25 0.074-0.4 As per process conditions 1250 198
Ф3600×8500 18 131 <25 0.074-0.4 45.8-256 1800 260
Ф4000×5000 16.9 121 <25 0.074-0.4 45-208 1500 230
Ф4000×6000 16.9 146 <25 0.074-0.4 65-248 1600 242
Ф4000×6700 16.9 149 <25 0.074-0.4 75-252 1800 249
Ф4500×6400 15.6 172 <25 0.074-0.4 84-306 2000 280
Ф5030×6400 14.4 216 <25 0.074-0.4 98-386 2500 320
Ф5030×8300 14.4 266 <25 0.074-0.4 118-500 3300 403
Ф5500×8500 13.8 338 <25 0.074-0.4 148-615 4500 525
Spec./m
(Dia.×Length)
Shell Cubage
(m³)
Capacity
(t/h)
Φ1.2×8.0
9.0
1.9~2.4
Φ1.2×10
11.3
2.4~3.0
Φ1.5×12
21.2
4.5~5.7
Φ1.5×14
24.7
5.3~6.6
Φ1.5×15
26.5
5.7~7.1
Φ1.8×12
30.5
6.5~8.1
Φ1.8×14
35.6
7.6~9.5
Φ2.2×12
45.6
9.7~12.2
Φ2.2×14
53.2
11.4~14.2
Φ2.2×16
60.8
13.0~16.2
Φ2.4×14
63.3
13.5~16.9
Φ2.4×18
81.4
17.4~21.7
Φ2.4×20
90.4
19.3~24.1
Φ2.4×22
99.5
21.2~26.5
Φ2.6×24
127.4
27.2~34.0
Φ3.0×20
141.3
30.1~37.7
Φ3.0×25
176.6
37.7~47.1
Φ3.2×25
201
42.9~53.6
Φ3.6×28
285
60.8~76.0

Technical parameters of indirect heat dryer:

Shell
diameter
×shell
Length
Items
Inside
diameter
of outer
shell
(mm)
Inside
diameter
of inner
shell
(mm)
Shell
cubage
(m³)
Φ1.5×15m 1500 500 20.27
Φ1.5×17m 22.97
Φ1.5×19m 25.68
Φ1.8×21m 1800 650 35.91
Φ1.8×23m 39.33
Φ1.8×25m 42.75
Φ2.2×21m 2200 800 58.10
Φ2.2×23m 63.61
Φ2.2×25m 69.15

Customer Case

20T/H SLUDGE DRYER IN INDONESIA

20T/H Sludge Dryer in Indonesia

Capacity:
20T/H
Processed Material:
Sewage Sludge
The Final Humidity:
1%

Customer's Feedback:
We are very satisfied with your production, feeding the material and welding processes. In the installation process, Fote's excellent customer service has earned more trust. The production flow is smooth and there are no failures. The wear-resistance ability is strong and working efficiency is high.

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Service & History

Service Guarantees:
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History:

Henan Fote Heavy Machinery Co., Ltd., has been in existence for more than 30 years since its establishment. It has three production bases in China and its products are sold to more than 160 countries around the world, including India, Kenya, Tanzania, Nigeria, Ethiopia, South Africa, Zambia, Uganda, Ghana, Indonesia, Singapore, Australia, etc.

Purchase Process

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map E-mail:
sell@chinaftm.com
Office Add:
Zhengzhou City,Henan, China

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