FB-DHM Auto Powder Twin Screw Feeder

Auto Powder Twin Screw Feeder, Automatically calibrate and measure system zero, Steady operation, Patented product, ISO9001:2008 - details see: https://www.machineto.com/fb-dhm-auto-powder-twin-screw-feeder-10199471
Place of Origin:Henan China (Mainland)Brand Name:FengboModel Number:FB-DHMAfter-sales Service Provided:Engineers available to service machinery overseas
Dynamic measurement instrument:screw feedersType:Single or double tubeVoltage:208-415V 50-60HzPower(KW):0.37-10kw
Weighing capacity:1~100t/hConveying capacity:Max.252m³/hWeighing accuracy:±1%Diameter of screw blade:160~800 mm
Rotary speed:20~112 r/minCertification:ISO9001:2008 quality system  
FB-DHM Auto Powder Twin Screw Feeder
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FB-DHM Auto Powder Twin Screw Feeder

Application Field:

FB-DHM Auto Powder Twin Screw Feeder is a kind of measuring equipment for feeding control, dynamic measuring and continuous conveying bulk material and powder. It can be widely used in building materials, chemical, coal, ports, ceramics, food, and other industries.

Working Principle:

When material is conveyed through screw from inlet to outlet, the material weight can be detected by the lode cell on the electrical weighing device under the conveyor and a signal in proportion to the material weight will be generated and transmitted to the controller. Meanwhile, the speed can be detected by the speed sensor installed on the tail pulley and a signal is also generated and transmitted to the controller. By multiplying the weight signal and the speed signal, the instantaneous flow value and total accumulation can be calculated. The control system compares the actual flow signal with the set flow signal and then regulates the output signal through PID to adjust the feeding speed dynamically and thus to realize the continuous feeding.

Product Features:

1. FB-DMC-01A intelligent controller is adopted.

2.Gravimetric weighing combined with screw convey to realize continuous dynamic measuring.

3. Compact structure&steady operation.

4. Automatically calibrate and measure system zero.

5.Set all kinds of parameters by hand.

6. With the function of self-diagnosis and can be connected to DCS system.

7. single tube single layer and double tube double layer can be chosed.

Parameters Table:

The specification of seamless tubethread pitch (mm)Central Distance Between Inlet and Outlet of Screw Feeder (mm)Flow Range (m³/h )
160100/1602000≤L≤100001~5
200160/2003000≤L≤100005~10
250200/2503000≤L≤1000010~20
300250/3204000≤L≤1000020~30
400320/4005000≤L≤1000030~60
500320/4006000≤L≤1000060~120

(mm)

160200250300400

Pulverized coal

Max.Rotary Speed(n/min)190150150120120
Max. capacity

(m3/h)

9.718.135.449115

cement

Max. Rotary Speed

(n/min)

9075756060
Max. capacity

(m3/h)

3.36.713.318.343.5

Remark: Our R&D Centre can meet various requirement. Other Charging Capacity could be designed and manufactured.

FB-DHM Auto Powder Twin Screw Feeder
Packaging Detail:Standard wooden case(As your request)
Delivery Detail:Within 30 days

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