Working Principle:
The structure of Raidsant’s
cleaning strainer is very simple: just one stainless steel cylindrical shell
what contains filter. When unfiltered fluid from the top down, it from the
inner surface of the filter outflow to the outer surface, filter residue would
trap trapped on the filter. When the filter needs cleaning (depending on time
and in different pressure or manual operation), cleaning disc moves up and down
on the surface of the filter, the filter residue removed from the filter
surface. The cleaning process does not affect the conduct of liquid filtration
in order to ensure an efficient process and has greatly reduced the loss of
high-value products during filtering.
Major Structures
1: Interlayer heat insulating cylindrical tube,2: Washing cylinder,3: Washing axis,4: Washing disk,5: Sealing device, 6: Heat insulation
type pneumatic slag discharge valve,7: Pressure
transmitter,8: Control system.
Specifications:
Capacity: 15
liters
Set slag Room Capacity:
0.74 liters
Filter area: 1703cm2
Flow Range (Accuracy 100 um): 2.27-15
m3/hr
Maximum temperature*: 220℃
Maximum pressure: 21bar
Weight (One): 34kg
Maintenance Height: 1760mm
Compressed air requirement: 4 bar @ 8.5 m3/hr
Controller: 110/220V,50/60Hz,Single-phase,Suitable
for automatic control options
Features & Advantages:
1.A
permanent filter, no discard filter costs (such as filter bags, filter). Reduce processing costs, material wastage, reduce labor costs and
inventory
2. Clean
disk clean up and down linear movement. Can provide a
stable low dropout completely rule out the residue
3. No
downtime during filter cleaning. To extend the
run time, improve work efficiency
4. High
concentrations of slag, material losses very few.
5. Small
footprint, and easy to install.
6. Choice
washable filter. A wide range of filters,
including the intractable gelatinous body, paint and fiber
Filter Accuracy
|
Type
|
Inch
|
Micron
|
Mesh%
|
Open Area
|
|
Mesh Strainers
|
.0006”
|
15
|
—
|
1
|
|
.001”
|
25
|
—
|
2
|
|
.0015”
|
38
|
400
|
3
|
|
.002”
|
50
|
325
|
4
|
|
.003”
|
75
|
200
|
6
|
|
.004”
|
100
|
150
|
8
|
|
.006”
|
150
|
100
|
11
|
|
.007”
|
180
|
80
|
13
|
|
.008”
|
200
|
70
|
14
|
|
.009”
|
230
|
60
|
16
|
|
.015”
|
380
|
40
|
24
|
|
.024”
|
600
|
30
|
34
|
|
.030”
|
700
|
20
|
39
|
Control
System
We can provide
the control system of the mechanical self-cleaning filtration system according
to the requirements of the buyer.
1.
The PLC microprocessor can be solely used to
program or controlled and operated through network.
2.
Continuous cleaning valve is a standard
configuration and it can ensure the continuous operation of the cleaning disc and
it uses as gas source the common plant compressed air and the compressed air of
the slag trap chamber and waste discharge plant. The waste discharge of the
slag trap chamber is controlled by manual valve or press button.
3.
Electronic timer used to set the discharge time and
stroke time.
4.
Semi-automatic control unit with control interface,
to achieve external control of stroke and slag discharge of the cleaning disk.
Spare Parts
|
(Name)
|
(Count)
|
(Price per Unit)
|
|
(Scraping disc)
|
1
|
300
|
|
(O - type sealing ring)
|
2
|
15
|
|
(Cleaning shaft seal ring)
|
5
|
15
|
|
(Pneumatic joints)
|
4
|
1
|
Others
Raw material feed pump with
gear choice by the customer.