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Bentonite Dryer

Bentonite Dryer

Cylinder Capacity: 9 - 285 m³

Production Capacity: 1.9 - 76.0 t/h

Application Range: Industries of mining, ore beneficiation, construction materials and chemical engineering.

Processible Materials: Slime, raw coal, flotation clean coal, mixing clean coal, slag, clay, bentonite, limestone, sand, quartz stone, metal concentrate, waste residue and tailings.



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Overview

Bentonite Dryer Introduction

Bentonite dryer or kaolin dryer is generally applied to drying granular materials, also available for drying adhesive materials, pasty materials, or materials with high moisture content. Bentonite dryer can be used for drying materials in cement, mining, building materials, chemical industry, food, fertilizer production and other industries.

Bentonite Dryer

dryer

Bentonite Dryer Features

1. Bentonite dryer has large capacity, low fuel consumption and low drying cost.
2. Bentonite dryer has the characteristic of high temperature resistant, so it can dry material by using hot air with high temperature.
3. High scalability, the design considers the production margin, so modest increasing in output is OK without changing equipment.
4. The kaolin drying machine adopts the structure of spherical tug, and the tug and roll ring fits well, significantly reducing wear and tear and power consumption.
5. Specifically designed retaining structure greatly reduces the horizontal thrust due to tilt running of the device; Strong resistance to overload, and the cylinder of the kaolin dryer is with stable operation and high reliability.

Bentonite Dryer

Bentonite Dryer Working Principle

Material fed into the bentonite dryer by feeding device, then lifted to a certain height by lifting plate installed in the dryer, and will be crushed by high-speed rotating blade when items falling down, repeat the process until materials be discharged through the discharge mouth. The hot air produced by the direct combustion hot blast stove enters into the kaolin dryer and makes full contact with the material, to dry the material rapidly, and then the dried material will be discharged through the conveyor installed at the discharge end of bentonite dryer. Staggered various lifting board with different perspectives are welded inside the kaolin drying machine from front to back. In order to prevent shuffling, door ring and spiral lifting board are designed at the feed end. Kaolin dryer is installed on the roller device through the front and rear bearing device, and the blocking-wheel on the rear wheel is designed to control the axial motion of the dryer. Kaolin drying machine rotation is driven by the gearing through the rotation of fixed gears on the dryer.

Parameter

Spec./m
(Dia.×Length)
Shell Cubage
(m³)
Capacity
(t/h)
Installation
Obliquity
(%)
Highest Inlet
Air Temperature
(℃)
Main Motor
(kw)
Weight
(t)
Φ1.2×8.0
9.0
1.9~2.4
3~5
700~800
7.5
9
Φ1.2×10
11.3
2.4~3.0
3~5
700~800
7.5
11
Φ1.5×12
21.2
4.5~5.7
3~5
700~800
15
18.5
Φ1.5×14
24.7
5.3~6.6
3~5
700~800
15
19.7
Φ1.5×15
26.5
5.7~7.1
3~5
700~800
15
20.5
Φ1.8×12
30.5
6.5~8.1
3~5
700~800
18.5
21.5
Φ1.8×14
35.6
7.6~9.5
3~5
700~800
18.5
23
Φ2.2×12
45.6
9.7~12.2
3~5
700~800
22
33.5
Φ2.2×14
53.2
11.4~14.2
3~5
700~800
22
36
Φ2.2×16
60.8
13.0~16.2
3~5
700~800
22
38
Φ2.4×14
63.3
13.5~16.9
3~5
 
700~800
37
45
Φ2.4×18
81.4
17.4~21.7
3~5
700~800
37
49
Φ2.4×20
90.4
19.3~24.1
3~5
700~800
45
54
Φ2.4×22
99.5
21.2~26.5
3~5
700~800
45
58
Φ2.6×24
127.4
27.2~34.0
3~5
700~800
55
73
Φ3.0×20
141.3
30.1~37.7
3~5
700~800
75
85
Φ3.0×25
176.6
37.7~47.1
3~5
700~800
75
95
Φ3.2×25
201
42.9~53.6
3~5
700~800
90
110
Φ3.6×28
285
60.8~76.0
3~5
700~800
160
135

Technical parameters of indirect heat dryer:

  Shell 
diameter
×shell 
Length  
Items
Inside 
diameter 
of outer 
shell
(mm)
Inside 
diameter 
of inner 
shell
(mm)
Shell
 Length
(m)
Shell
 cubage
(m³)
Shell 
obliquity
Lifting 
blade
 form
Highest 
inlet air
 temperature
(℃)
Dimensions
(m)
Φ1.5×15m 1500 500 15 20.27 3-5% Lifting form 850 16.2×2.7×2.7
Φ1.5×17m 17 22.97 18.2×2.7×2.7
Φ1.5×19m 19 25.68 20.0×2.9×2.9
Φ1.8×21m 1800 650 21 35.91 3-5% Lifting form 850 22.5×2.7×2.7
Φ1.8×23m 23 39.33 24.5×2.9×2.9
Φ1.8×25m 25 42.75 26.5×2.9×2.9
Φ2.2×21m 2200 800 21 58.10 3-5% Lifting form 850 ----
Φ2.2×23m 23 63.61
Φ2.2×25m 25 69.15

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Tel: 0086-371-63313738 Email: crusher@sinoftm.com

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