Product Description
Introduction:
FB Continuous
Loss-in-Weight Feeder, short for Loss in
weight Feeder, is a continuous feeding device to measure the
material flow by the decrease rate of material in unit time. As
measuring flow rate in an approximately static weighing method, it
is simple, high precision and practical. It is widely used in
power, pharmaceutical, food, chemicals and building materials
industries as the measurement equipment for powder material,
granule material and bulk material, giving precise measurement and
continuous feeding control to the various components of the
material.
The control system adopts PLC + HMI or intelligent
instrument which is very easy to operate and is stable and
reliable. It can
display state of the feeder and also have friendly human-computer
interaction interface.
Structure:
1.The loss-in-weight feeder is
composed of assist flow storehouse, manual valve, two
pneumatic valve, surge bin, flexible
connection, weighing bin, load cell, mixing device and screw
conveyor.
2.Assist flow storehouse: adopting automatic air blow, which made
material form rotational flow, preventing phenomenon of blockage
and flow material;
3.Surge bin: two imported phenomenon valve act as upper and lower
joint parts, which can ensure the material absolutely sealing,in
this case, the material will never flow to weighing bin, thus keep
a high accuracy;
4.Weighing bin: the weighing bin is designed for weighing and able
to prevent bridge and material impact and also ensure smooth and
well-distributed feeding; meanwhile, it is easy to dismantle during
cleaning and replacing of some parts and components. The volume of
the material bin depends on the feeding capacity.
5.Load cell: three highly précised sensors are mounted on the
weighing bin and distributed at **0°C ensuring the weighing
accuracy.
6.Mixing device: to prevent bridging and ensure smooth and
well-distributed feeding, its main structure is that add mixing
activation device on top of the weighing bin with horizontal motor
and reducer inside to drive vanes for mixing.
7.Screw Conveyor: high accuracy screw is used, allowing a small
spacing between the screw and shell after precision processing,
thus ensuring high weighing and measuring precision and stable
feeding. The motor and reducer is connected directly to shaft of
the screw blade which reduce the transitional steps so as to ensure
high weighing accuracy.
8.All parts that contacting material are made of stainless steel,
which can improve the fluidity of material and also can improve
service life.
Features:
1.With simple and reliable structure
design which prevent material impact during feeding efficiently and
ensure excellent material flow inside the storage bin and short
re-feeding time and also ensure transmission system operate well
and in good linear;
2.Suitable material: non-cohesive powder and solid granule;
3.Accurate continuous feeding;
4.Full discharge without residue, easy and simple to clean;
5.easy to stall and operate;
6.High feeding precision;
7.Widely measuring control range;
8.The Control system can be PLC control or dynamic control
instrument, which can set flow rate and operation mode, indicate
total accumulation, instantaneous flow rate and output as well as
other parameters for complete feeding and discharge control and
also can indicate working state and alarm;
9.The control system is in modular design and can be connected to
upper computer, PLC or DCS through the instrument and
communication interface. It is very stable and reliable
Parameters:
Ambient temperature:
**0°C~**0°C
Working voltage: AC**0V *0Hz
Measuring Accuracy: ±0.5%
Material moisture: ≤2%
Feeding speed: 0.*3t/h~**0t/h
Communication interface: RS**5, Mod-bus
Country: |
China |
Model No: |
FB-CWLF
|
FOB Price: |
100000 ~ 200000 / Set ( Negotiable ) (Negotiable)
Get Latest Price
|
Place of Origin: |
China(mainland) |
Price for Minimum Order: |
100000 per Set |
Minimum Order Quantity: |
1 Set |
Packaging Detail: |
woodencase |
Delivery Time: |
within 30 days |
Supplying Ability: |
30 Set per Month |
Payment Type: |
L/C, T/T |
Product Group : |
loss in weight feeder
|