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twin screw loss in weight metering feeder
Author:Batte. Click:

The twin screw loss in weight metering feeder system is normally supplied with a standard Rospen metering screw feeder either single or twin screw from 12mm to 250mm dia and output range from 1.0kg/hr to, in excess of 100,000kg/hr.The selection of the correct type of feeder from our extensive range is determined primarily by the type and specification of the material to be handled. Both single and twin, screw feeders are equally as efficient, with the single screw mechanically simpler and therefore, more economical. Both units share the following features and benefits.

gravimetric system feeders a certain material gravimetric to a process per unit of time (such as cubic feet per hour). Thegravimetric screw feeder consists of a hopper, material discharge device and controller. This is the most common kind of gravimetric feeder, and its material discharge device is a screw that rotates at a constant speed in order to meter material at a predetermined gravimetric-per-revolution discharge rate from the hopper to the process. The controller monitors and controls the feeder’s screw speed, which governs the material discharge rate.

Single screw gravimetric screw feeder types and specifications:

Type
Screw
specification
Capacity
L/H
Driving
powerkw
Hopper
(optional)
Feeding
accuracy
BAT-LF-SS10
10
3-30
0.1
10L
±1%
BAT-LF-SS18
18
6-60
0.4
20L
±0.5%
BAT-LF-SS28
28
10-100
0.55
60L
±0.5%
BAT-LF-SS38
38
30-300
1.1
80L
±0.5%
BAT-LF-SS46
46
40-400
1.5
120L
±0.5%
BAT-LF-SS64
64
50-500
1.5
160L
±0.5%

Twin screw gravimetric screw feeder types and specifications:

Type
Screw specification
CapacityL/H
Driving powerkw
Hopper (optional)
Feeding accuracy
BAT-LF-TS10
10
5-50
0.4
10L
±1%
BAT-LF-TS18
18
10-100
0.55
20L
±0.5%
BAT-LF-TS28
28
30-300
0.75
80L
±0.5%
BAT-LF-TS38
38
70-700
1.1
100L
±0.5%
BAT-LF-TS46
46
90-900
1.5
160L
±0.5%
BAT-LF-TS64
64
150-1500
2.2
200L
±0.5%
BAT-LF-TS78
78
300-3000
2.2
200L
±0.5%

 

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As a gravimetric feeder manufacturer and supplier, Batte exports gravimetric feeder products, especially gravimetric screw feeders.