Automatic 1–100g Powder Auger Packing Machine for Fine Powder Sachets
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The Powder Auger Packing Machine is designed for precise and stable packaging of fine powders ranging from 1–100g. It uses an auger screw dosing system to ensure consistent filling, especially for materials with poor flowability. Equipped with a back seal form-fill-seal system, the machine integrates bag forming, filling, sealing, and optional date printing. Its compact structure, stainless steel construction, and user-friendly interface make it ideal for efficient and hygienic powder packaging operations.
Machine Overview and Functional Description
This Powder Auger Packing Machine adopts a volumetric screw dosing system to accurately control filling weight. The dosing principle is based on the auger’s diameter, rotation speed, and number of revolutions, allowing stable and repeatable packaging performance, especially for non-free-flowing powders.
The entire machine body is made of stainless steel, ensuring durability, corrosion resistance, and compliance with hygiene standards. Except for specific mechanical components such as springs and cutting parts, all material-contact surfaces are stainless steel, making it suitable for food and chemical industries.
The machine features an advanced microcomputer control system with a 5-inch LCD touch screen, providing an intuitive and easy-to-operate interface. With photoelectric tracking, the machine ensures accurate film positioning and precise sealing and cutting between bags.
The packaging process is fully automated: powder is fed into the hopper, then delivered by the inclined auger into the forming tube. The film is shaped into bags, filled, and sealed in sequence using a vertical form-fill-seal (VFFS) system with back sealing.
Optional functions include date coding, perforation for linked bags, easy-tear notch, round corner cutting, exhaust or gas flushing, and continuous bag packaging. This flexibility allows the machine to adapt to various packaging requirements and market demands.
Application Areas and Suitable Materials
1. Food Processing & Nutrition Products:Wheat flour, rice flour,Soy milk powder, protein powder,Sesame paste powder, starch powder,Spice powder, seasoning mix,etc
2. Health & Herbal Products:Traditional herbal powders,Nutritional supplement powders,Plant-based powders,etc
3. Chemical & Industrial Powders:Detergent powder,Additive powder,Fine chemical powders,etc
4. Daily Use & Consumer Goods:Cosmetic powders,Facial mask powder,Bath powder,etc
Material Characteristics:Best suited for powders with poor flowability, fine particle size, and tendency to bridge or stick.
Technical Specifications
| Inclined Auger Powder Packing Machine | |
|---|---|
| Bag style | Back seal |
| Packing speed | 24-60 bag/min |
| Bag length | 30-150mm |
| Bag width | 25-145mm（Need to replace the Former） |
| Measurement range | 0.5-3ml / 3-10ml / 10-60m |
| Power Consumption | 2.2KW |
| Weight | 280KG |
| Equipment Dimensions (L×W×H) | 650mm*1050mm*1750mm |
Structural Design and Working Principle
1. Forming Tube (Adjustable Bag Former)
The forming tube is replaceable, allowing quick adjustment of bag width and size. Changing the former typically takes 10–20 minutes, enabling flexible production for different packaging specifications.
2. Inclined Auger Screw System
The auger screw controls filling weight through rotation speed and screw size. By changing the auger, the machine can easily adapt to different filling ranges, ensuring stable and accurate powder dosing.
3. Film Pulling & Roll System
The film pulling mechanism maintains consistent tension, ensuring smooth film feeding and stable bag forming. This reduces wrinkles and improves sealing quality for a more professional package appearance.
4. Back Sealing Mechanism
The back sealing system forms a strong longitudinal seal along the back of the bag. Combined with precise temperature control, it ensures tight, leak-proof packaging suitable for fine powders.
FAQs
Q1: What materials is this machine suitable for?
It is designed for fine powders with poor flowability, such as flour, spice powder, protein powder, and chemical powders.
Q2: What is the filling weight range?
The standard filling range is 1–100g. Different augers can be used to cover various weight requirements.
Q3: How is the filling accuracy controlled?
The accuracy depends on the auger screw design, rotation speed, and calibration. Fine adjustments can be made through the control system.
Q4: Can the machine print production dates?
Yes, it can be equipped with a date coding system, such as ribbon coding or thermal transfer printing.
Q5: Is the machine easy to operate?
Yes, it features a user-friendly touch screen interface and automated functions, making operation simple and efficient even for new operators.
Compliance and Certification Standards
At HONGDI Machine, we prioritize operational safety, electrical stability, and rigorous hygiene across all our custom industrial machinery. As a verified SGS-audited manufacturer, our equipment undergoes strict testing to meet and exceed global manufacturing regulations.
As demonstrated in the certification documents, our core product categories hold official CE Certifications, fully complying with the strict European Machinery Directives and Electromagnetic Compatibility (EMC) standards.
Key safety and quality guarantees include:
Certified Safe Operation: Advanced electrical and mechanical engineering that protects your facility’s personnel and ensures uninterrupted daily workflows.
Sanitary Stainless Steel Construction: Premium food-grade stainless steel contact parts designed for simplified washdowns, preventing cross-contamination and meeting strict food safety compliances.
Global Export Readiness: Dependable, customized equipment built to perform seamlessly in diverse international manufacturing environments.
Whether you are integrating a complete automated production line or a standalone unit, our CE-certified systems guarantee stable, continuous operation while protecting your product’s integrity.
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