Model	AT-FZX-02
Filling range	10-2000g
Machine Material	SUS 304
Container type	Varied type of cans, bottles
Packing speed	60bottles / min
Power supply	AC220V three phase 50HZ • 2KW
Dimension (L * W * H)	2000 * 850 * 2220mm
Weight	300kg

Automatic Powder Linear Filling Machine Description: 
 
This powder linear filling machine is an automatic high-precision filling equipment, adopting servo motor drive and screw metering technology, featuring stable operation, high filling accuracy and fast speed. It realizes automatic feeding, metering, filling and dust removal integration, effectively avoiding powder spillage and ensuring clean production site.
 
With adjustable filling volume and simple operation via PLC touch screen, it has strong compatibility, suitable for various bottle, can, bag packaging containers. Made of 304 stainless steel, it conforms to food and pharmaceutical hygiene standards, easy to clean and maintain, widely used in different powder material filling production lines.
 
Applicable Products:

Suitable for all kinds of non-sticky powder materials, including milk powder, protein powder, coffee powder, seasoning powder, flour, medicine powder, health care powder, chemical powder, cosmetic powder and other similar powdery products.

        
This fully automatic auger powder filling machine is a high-precision, hygienic solution designed for bottling and canning various powdered products (e.g., protein powder, spices, pharmaceutical powders, and food additives). Built with 304 stainless steel for all product-contact parts, it ensures compliance with food and pharmaceutical hygiene standards. Below is a breakdown of its core components and working principle:

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Core Structure & Components

A. Material Hopper & Agitation System

• Conical Stainless Steel Hopper: The large, funnel-shaped hopper stores bulk powder, with a transparent protective cover to prevent dust emissions and contamination.
• Built-in Agitator: A rotating stirrer inside the hopper prevents powder bridging, caking, and compaction, ensuring consistent powder flow to the auger screw. This is critical for maintaining uniform bulk density and filling accuracy.

 

B. Servo-Driven Auger Filling Head

• Precision Auger Screw: The heart of the dosing system. A vertically oriented screw (auger) rotates to meter powder volume by positive displacement. The fill weight is directly proportional to the auger’s rotation count and speed.
• Servo Motor Control: High-torque servo motors drive the auger, enabling ±0.5–1% filling accuracy. Operators can adjust dosing parameters (e.g., rotation speed, fill volume) via the control panel to accommodate different powder densities and container sizes.
• Anti-Dust Nozzle: The filling spout is designed to minimize airborne powder. Some models include telescopic nozzles or integrated vacuum dust extraction to contain fine particles during filling.

 

C. Container Conveyor & Positioning System

• Linear Conveyor Belt: A food-grade green belt transports empty containers (bottles, cans) through the filling station.
• Bottle Locating Mechanism: Pneumatic clamps or guide rails center containers under the filling nozzle, preventing misalignment and spillage during dosing. The system can handle various container shapes (round, square) with simple adjustments.

 

D. PLC & Touchscreen Control Panel

• HMI Touchscreen: The user-friendly interface allows operators to set parameters like fill weight, production speed, and conveyor control. It supports multi-language settings and stores product recipes for quick changeovers between different SKUs.
• Safety Features: Emergency stop button, alarm indicators for jams or low powder levels, and password-protected access to critical settings ensure safe, reliable operation.

 

E. Main Machine Frame & Base

• Stainless Steel Cabinet: The enclosed base houses electrical components and supports the entire structure. It is easy to clean and disinfect, with lockable doors for maintenance access.
• Adjustable Feet: Leveling feet ensure stability on uneven factory floors, reducing vibration during high-speed operation.

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2. Working Principle & Process Flow

1. Container Feeding: Empty containers are fed onto the conveyor belt, which transports them to the filling station.
2. Powder Dosing: The auger screw rotates under servo control, metering a precise volume of powder from the hopper into the waiting container. The agitator ensures continuous powder flow to the auger, preventing inconsistencies.
3. Container Release: Once the preset fill weight is achieved, the auger stops, and the container is released by the clamps.
4. Product Exit: Filled containers continue along the conveyor to downstream processes (e.g., capping, labeling, or packaging).

Machine Picture:

 

3. Key Advantages

• High Accuracy & Consistency: Servo-driven auger control minimizes product giveaway and ensures uniform fill levels.
• Versatility: Compatible with a wide range of powders (free-flowing to non-free-flowing) and container sizes, with quick tool-free changeovers.
• Dust-Free Operation: Sealed hopper and anti-spilling nozzles reduce cross-contamination and maintain a clean production environment.
• Easy Maintenance: All contact parts are detachable for cleaning, and the PLC system provides real-time diagnostic data for troubleshooting.

This machine is ideal for mid-to-high-volume production lines in food, pharmaceutical, and chemical industries, offering a balance of speed, precision, and hygiene.


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Customer Reviews



Engineer in oversea customer's plant for machine debugging and training