Do you know how to choose a double-layer rotor weigh feeder or a single-layer rotor weigh feeder? I hope this article will help you.
Double-layer rotor weigh feeders and single-layer rotor weigh feeders have their own advantages and disadvantages. The choice should be made according to the specific application scenarios and needs.
High precision:
Double-layer rotor weigh feeders have high-precision measurement capabilities, and their accuracy can usually reach 0.5%, meeting the needs of high-precision weighing. This is due to the vibration characteristics of its internal structure and high-precision sensors.
Each layer of the rotor of the double-layer rotor weigh feeder participates in sealing, feeding and metering, achieving 360-degree interval metering, further improving the accuracy of metering.
High stability:
The double-layer rotor has an innovative sealing design, which has material sealing and wind sealing effects and high stability. The double-layer rotary feeding method can feed powdered materials evenly and can be adjusted and controlled according to the actual material flow, avoiding the single rotor rushing phenomenon.
Small installation space:
The inlet and outlet of the rotor weigh feeder body are on a vertical line, and the height can be as low as 650mm, which can be applied to most on-site spaces.
Simple structure:
There is usually only one weighing area, and the structural design is relatively simple, easy to maintain.
Lower cost:
Due to its relatively simple structure, the manufacturing and maintenance costs of single-layer rotor weigh feeders are usually lower.
Measuring materials:
Can measure both powder materials and granular materials.
When choosing between double-layer rotor weigh feeders and single-layer rotor weigh feeders, the following factors should be considered comprehensively:
Application Scenario:
Choose according to actual production needs and application scenarios. Double-layer rotor weigh feeders are usually used for dry powder metering, while single-layer rotor weigh feeders are more advantageous in metering granular materials. The specific choice depends on the material to be metered.
On-site Situation:
The choice of these two rotor weigh feeders also needs to be based on your on-site situation. Our technical department will evaluate according to your actual situation and provide you with the best advice.
In summary, double-layer rotor weigh feeders and single-layer rotor weigh feeders each have their own characteristics and advantages. When choosing, you should consider the specific application scenarios and needs.
We are Fengbo Automation Co., Ltd., established in 1996, affiliated to Fengbo Measuring Group, a high-tech enterprise focusing on the research and development, production, sales and service of continuous dynamic metering equipment. The company's main products are powder material weighing feeder, granular material weighing feeders, pulverized coal quantitative feeder, cement raw meal powder feeder, fly ash weighing feeder, kiln dust weighing feeder, slag powder weighing feeder, etc.
If you want to know more about our metering equipment or need us to provide you with advice, please feel free to leave us a message.