• Twin Screw Loss in Weight Feeder
  • Twin Screw Loss in Weight Feeder
  • Twin Screw Loss in Weight Feeder
  • Twin Screw Loss in Weight Feeder
  • Twin Screw Loss in Weight Feeder
  • Twin Screw Loss in Weight Feeder
  • Twin Screw Loss in Weight Feeder

Twin Screw Loss in Weight Feeder

Model No.︰

FT series

Brand Name︰

PEGE

Country of Origin︰

China

Unit Price︰

US $ 10000 / pc

Minimum Order︰

2 pc

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Product Description

Twin Screw Loss In Weight Feeder

Principle
In loss-in-weight feeding, the entire feeder, hopper and material are continuously weighed. As the feeder discharges material, the rate of decline in system weight is computed, and feeder speed is adjusted to maintain the desired (set) rate.

Application material

Resin Granules, Resin Powder, Calcium carbonate, French Chalk, Tio2, Carbon Black

 

Features

1. Cantilever type weighing frame ensure lower gravity(barycenter) center, weaker vibration and anti-interference performance of the whole feeder.

2. Vertical U-shaped hopper with mirror-like inner wall and without corner enclosure can ensure no bridge of the materials

3. Stainless Steel bellow sensor has the feature of only slight deformation after long time use, and high precision with less signal drift, and is durable for bad environment use

4. 485 Digital transmission of weighing data has the feature of no attenuation and anti-interference during the period of data transmission.

5. Feeding and stirring is operated separately, using independent agitation motor and stirring speed can be adjusted according to the demand.

6. No agitation motor on the top of the hopper will surely reduce the vibration during the operation, then this design will achieve high stability and high accuracy.

 

Specifications

Parameters

Model

FT-28

FT-38

FT-46

FT-64

Capacity range

20-100kg/h

50-300kg/h

100-600kg/h

200-1200kg/h

Volume

40L

100L

150L

250L

Range

50kg

100kg

150kg

200kg

Net Weight

86kg

140kg

170kg

190kg

Size

550x340x680

680x430x900

790x480x1050

950x530x1270

Power

AC380V

Feeding motor 0.25kw

+stirring motor 0.15kw

AC380V 3ph Feeding 0.37kw

+Stirring 0.2kw

AC380V 3ph Feeding 0.55kw

+stirring 0.4kw

AC380V 3ph Feeding 0.75kw

+Stirring 0.75kw

Screw

Solid Twin Screw

Solid Twin Screw

Solid Twin Screw

Solid Twin Screw

Dynamic accuracy

±0.5%

±0.5%

±0.5%

±0.5%

Resolution

1/100000

1/100000

1/100000

1/100000

Discharge tube

Φ45x3x2

Φ57x3x2

Φ65x3x2

Φ89x3x2

Micro Type Twin Screw Feeder Specifications

Parameters

Model

FT-15

FT-20

Capacity range

0.5-3kg/h

2-15kg/h

Volume

5L

8L

Range

3kg

5kg

Net Weight

40kg

50kg

Size

510x340x480

530x360x480

Power

AC220V 1ph

Feeding Servo Motor 0.1kw

Stirring Servo Motor 0.1KW

AC380V 3

Feeding Servo Motor 0.2kw

Stirring Servo Motor 0.2KW

Screw Type

Solid Twin Screw

Solid Twin Screw

Dynamic accuracy

±0.5%

±0.5%

Resolution

1/100000

1/100000

Discharge tube

Φ26x3x2

Φ30x3x2

FAQs

  1. How does loss in weight feeder works?

Gravimetric loss in weight feeder is an instrument that is important to control and measure the speed of a substance in an instrument system. This equipment can handle the bulk solids. It allows the solid to discharge at a constant weight per unit time. The unit of measurement is kg/min or Kg/hour. The signal about the weight is used as a system of feedback control. It controls and monitors the feed rate that enters a instrument. The weighing systems include several examples such as platform scales, load-cells, weigh hoppers, etc. Depending on the overall process, the gravimetric feeder may be a loss-in-weight system or a gain-in-weight system.

  1. What are the most important benefits the gravimetric feeder can give to you?

To ensure excellent quality of final product by accurately metering the bulk ingredients.

To reduce the labor cost and improve labor work environment

To Improve product stability

Reduce dust pollution and be more environmentally friendly

  1. What is general accuracy rate of the good loss in weight feeder?

Our general feeder’s feeding accuracy rate can be 0.5%. The micro twin screw loss in weight feeder accuracy rate can be up to 0.3%.

  1. What is the main composition of a typical loss in weight feeder?

Loss-in weight feeders for bulk materials consist of storage hopper, controlled feeding devices such as augers, screws chutes, pumps as well as scales or load cells, loss-in-weight controllers or rather loss-in-weight feeder controllers. Optional: e.g. agitators to improve the quality of the bulk material.



Payment Terms︰ T/T 30% in advance, balance paid before shipping
Lead Time︰ 60 days

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