A fully automatic filter that can discharge dry cake
A pneumatic ball valve is used in the cake outlet to ensure exceptional sealing capability.
Structure
The vessel is highly pressure resistant and can be equipped with a jacket as required. The CFR Type is a vertical cylindrical body with a drive unit installed in the upper section. The lower section is designed in an inverted cone shape to facilitate cake discharge and features a discharge valve. IHI's exclusive rubber seal valve and ball valve are used for the discharge valve. When the filtration process is completed, the residual liquid is either drained from the vessel or filtered. After the cake is dried, the shaft is rotated to discharge the cake from the bottom of the vessel.
Dimensions
Specifications
Type
Filtration area （m2）
Leaf diameter （mm）
Number of leaves
CFR2-4-50
2
400
18
CFR3-6-50
3
600
12
CFR5-6-50
5
600
20
CFR7-8-50
7
800
16
CFR10-8-50
10
800
22
CFR15-10-50
15
1000
21
CFR20-10-50
20
1000
28
CFR25-10-50
25
1000
35
CFR30-10-50
30
1000
42
CFR45-12-50
Hydraulic drive
45
1250
45
Type
Maximum Rotation speed （min-1）
Main drive motor （kW）
Tank capacity （m3）
CFR2-4-50
610
7.5
0.45
CFR3-6-50
490
7.5
0.65
CFR5-6-50
490
11
0.9
CFR7-8-50
400
15
1.25
CFR10-8-50
400
15
1.55
CFR15-10-50
330
22
2.15
CFR20-10-50
330
22
2.6
CFR25-10-50
330
30
3.15
CFR30-10-50
330
30
3.7
CFR45-12-50
Hydraulic drive
280
Hydraulics Device 37
6.9
Type
Full Capacity Quantity （ton）
Designed load （kN）
a （mm）
b （mm）
CFR2-4-50
1.45
60
2700
1450
CFR3-6-50
2.4
100
2800
1750
CFR5-6-50
3.3
120
3350
1800
CFR7-8-50
3.95
150
3300
2000
CFR10-8-50
4.25
200
3700
2400
CFR15-10-50
6.2
235
3900
2350
CFR20-10-50
7
275
4700
2850
CFR25-10-50
8.25
325
5300
3050
CFR30-10-50
9.5
365
5900
3600
CFR45-12-50
Hydraulic drive
15.9
550
5550
3000
Type
Maximum height when disassembled （mm）
Cake outlet C
Hoist capacity （ton）
CFR2-4-50
2400
200A
1
CFR3-6-50
2900
300A
1
CFR5-6-50
3200
300A
1
CFR7-8-50
3000
300A
1
CFR10-8-50
3800
400A
2
CFR15-10-50
3400
400A
2
CFR20-10-50
4000
400A
3
CFR25-10-50
4000
400A
3
CFR30-10-50
5300
400A
5
CFR45-12-50
Hydraulic drive
5100
500A
7.5
*The values are for reference and may vary depending on the condition.
About the evaluation criteria
