weightless scale weightless scale
Applicable to a wide range of materials, including powder, fibrous and flake materials with poor fluidity. All parts in contact with the material are made of stainless steel, the feeder is easy to clean and replace parts. Equipped with horizontal stirring to improve the flow of materials to the screw propeller, making the feeding more accurate. For materials with poor fluidity and easy bridging, vertical stirring will be configured. The screw of the improved design is easy to install and disassemble, and the material will not accumulate at the root of the screw.
Widely used in plastic pipe/profile extrusion, injection molding, blow molding and other plastic industries.
Loss-in-weight feeder features
Features:
1. Disassemble main parts without tools (within 1 minute).
2. The residual amount is very small when the full amount is discharged, and the cleaning is simple
3. It occupies a small area and is easy to set up.
4. Intensive products, light weight.
5. The screw and the agitator are driven separately (optional).
How a loss-in-weight feeder works
Loss-in-weight feeder is a kind of weighing equipment with intermittent feeding and continuous discharging. Because the loss-in-weight control is carried out in the hopper, it can achieve high control accuracy and the structure is easy to seal. Compared with the spiral scale, it is a big improvement.
According to the weight reduction rate of the material in the weighing hopper, the discharge screw is controlled to achieve the purpose of quantitative feeding, that is, the loss-in-weight feeder. When the material in the weighing hopper reaches the lower limit of the weighing position, the discharge screw will The material output is fixed according to the rotating speed at that time, and the material in the silo is controlled to quickly drop into the weighing hopper. When the material reaches the upper limit of the weighing limit, the material is stopped. Fast charging can shorten the feeding time and improve the accuracy of weighing. degree and control accuracy.
Different from most products in market, the Walthmac loss-in-weight feeder adapt patent technology inner screw feeding structure which can effectively avoid raw material jam and improve accuracy. With self-developed software, guarantees stable working status and quick respond.
