Table of Contents

Multi-Component Continuous Loss-in-Weight Feeder: Precision Dosing and Mixing Solutions

Jan 15,2026

 

Introduction

In the modern manufacturing industry, precision and efficiency are critical factors for success. The Multi-Component Continuous Loss-in-Weight Feeder from Definiti-Tech provides stable and high-precision raw material ratio and extrusion thickness/meter weight control solutions. This advanced feeding system ensures the uniformity of the thickness/meter weight of extruded products and accurate proportioning of material types with high-precision mixing.

 

Multi-Component Continuous Loss-in-weight Feeder

Key Features of Multi-Component Continuous Loss-in-Weight Feeder

Independent Load Cells for Real-Time Weight Measurement

The D-DOSER-5-150 model is equipped with independent load cells at the bottom of each raw material unit, which measure and provide real-time feedback on the weight of the raw materials in the loss-in-weight hopper. By controlling the rotational speed of the metering screw within the corresponding components, precise conveying of the target proportion can be achieved.

High-Precision Extrusion Control

The precision of the extrusion control is up to 0.3%, ensuring the uniformity of the thickness/meter weight of the extruded product. The accurate control of extrusion traction ensures that the thickness/meter weight of the extruded product meets the specifications required by the customer.

0.05% Precision Proportioning

The Multi-Component Continuous Loss-in-Weight Feeder offers high-precision proportioning with an accuracy of 0.05%, ensuring the accurate proportioning of material types and uniform mixing. This eliminates the need for additional stirring, saving time and energy.

Modular Design for Economic Efficiency

The feeder features a modular design, making it economic and efficient. The modular structure allows for easy customization and expansion to meet the specific needs of different production lines.

Servo Control for Energy Savings

The feeder is equipped with servo control, which provides low power consumption, energy-saving, and environmentally friendly operation. This helps reduce operating costs and minimize the environmental impact of production processes.

Industry 4.0 Platform for Efficient Production Management

The Multi-Component Continuous Loss-in-Weight Feeder is integrated with an Industry 4.0 platform, enabling efficient production management. This allows for real-time monitoring, data analysis, and remote control of production processes, improving overall operational efficiency.

Details of Multi-Component Continuous Loss-in-Weight Feeder

HMI-Central Console

The feeder is equipped with an HMI-Central Console available in 7 inch, 10 inch, and 15 inch sizes. The console supports production data recording, hierarchical password protection, Recipe Storage Recall, alarm viewing, and other functions, providing a user-friendly interface for efficient production management.

Vacuum Hopper Loader

The Vacuum Hopper Loader is made of stainless steel 201 and is available in capacities of 7L, 15L, and 30L. It is equipped with a magnetic spring switch and a shut-off valve, ensuring reliable and efficient material feeding.

Vacuum Conveyor for Powder

The Vacuum Conveyor for Powder has capacities of 15L and 30L. It is equipped with an independent backwash gas tank, coupled with efficient membrane filter bags, and pulse solenoid valve controls timed backwash to ensure long-term stable material suction feeding.

Vacuum Pump (D-Blower)

The Vacuum Pump (D-Blower) is available in power ratings of 7.5kW and 11kW. It features a Double Stage High pressure vacuum pump, with suction power 30% higher than ordinary single-section wind pumps, adapting to long-distance conveying. It is also equipped with a recoil device to reduce cleaning frequency.

Magnetic Base

The Magnetic Base has strong magnetism, effectively adsorbing and capturing iron impurities in raw materials. It features a visualization design, allowing for easy observation of the flow of raw materials, and an easy-to-disassemble structure for convenient cleaning.

The Magnetic Base has strong magnetism, effectively adsorbing and capturing iron impurities in raw materials. It features a visualization design, allowing for easy observation of the flow of raw materials, and an easy-to-disassemble structure for convenient cleaning.

Pressurized Base

The Pressurized Base increases pressure to reduce unloading blockage caused by on-line recycling of edge materials. It also features autostart and adjustable screw RPM, providing flexible and efficient operation.

Applications of Multi-Component Continuous Loss-in-Weight Feeder

The Multi-Component Continuous Loss-in-Weight Feeder is suitable for a wide range of applications in various industries, including:

Plastic Extrusion

In plastic extrusion processes, the feeder ensures precise control of raw material proportions and extrusion thickness, resulting in high-quality plastic products with consistent properties.

Food Processing

In food processing, the feeder provides accurate proportioning of ingredients, ensuring consistent product quality and reducing waste.

Pharmaceutical Manufacturing

In pharmaceutical manufacturing, the feeder ensures precise dosing of active ingredients and excipients, meeting strict quality control standards.

Chemical Production

In chemical production, the feeder provides accurate proportioning of raw materials, ensuring consistent product quality and reducing production costs.

Why Choose Definiti-Tech Multi-Component Continuous Loss-in-Weight Feeder?

European Control Technology

The feeder is equipped with European control technology, ensuring stable and reliable operation with a low failure rate. This helps minimize downtime and improve overall production efficiency.

Low Power Consumption

The servo control system provides low power consumption, reducing operating costs and minimizing the environmental impact of production processes.

Easy Maintenance

The modular design and easy-to-disassemble structure make maintenance and cleaning simple and convenient, reducing maintenance time and costs.

Comprehensive After-Sales Service

Definiti-Tech provides comprehensive after-sales service, including installation, training, and technical support. The company's team of experts is ready to assist customers with any questions or issues they may have.

Multi-Component Continuous Loss-in-Weight Feeder in Operation

The Magnetic Base has strong magnetism, effectively adsorbing and capturing iron impurities in raw materials. It features a visualization design, allowing for easy observation of the flow of raw materials, and an easy-to-disassemble structure for convenient cleaning.

Frequently Asked Questions

What is the precision of the extrusion control?

The precision of the extrusion control is up to 0.3%, ensuring the uniformity of the thickness/meter weight of the extruded product.

What is the accuracy of the proportioning?

The feeder offers high-precision proportioning with an accuracy of 0.05%, ensuring the accurate proportioning of material types and uniform mixing.

What types of raw materials can the feeder handle?

The feeder can handle a wide range of raw materials, including powders, granules, and pellets. It is suitable for use in various industries, including plastic extrusion, food processing, pharmaceutical manufacturing, and chemical production.

Is the feeder easy to operate?

Yes, the feeder is equipped with a user-friendly HMI-Central Console, which provides an intuitive interface for easy operation. The console supports production data recording, hierarchical password protection, Recipe Storage Recall, and other functions, making it easy to manage production processes.

What is the lead time for delivery?

The lead time for delivery depends on the specific model and configuration of the feeder. Definiti-Tech works closely with customers to ensure timely delivery of products.

Conclusion

The Multi-Component Continuous Loss-in-Weight Feeder from Definiti-Tech is a high-precision, efficient, and reliable solution for dosing and mixing applications in various industries. With advanced features such as independent load cells, 0.05% precision proportioning, and Industry 4.0 integration, this feeder provides the accuracy and efficiency needed to meet the demands of modern manufacturing. Whether you are in plastic extrusion, food processing, pharmaceutical manufacturing, or chemical production, the Multi-Component Continuous Loss-in-Weight Feeder is the perfect solution for your dosing and mixing needs.

Contact Us

If you are interested in learning more about the Multi-Component Continuous Loss-in-Weight Feeder or would like to discuss your specific requirements, please do not hesitate to contact us. Our team of experts is ready to assist you in finding the right solution for your business. We look forward to hearing from you soon!

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Definiti has independently developed an intelligent after-sales system. The intelligent features of the platform make troubleshooting faster, and customers can provide real-time feedback on problems through online tools to obtain accurate technical guidance.
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