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Powder Filling Machine

High-Precision, Automated Senieer® Powder Filling Machine for Your Production Needs.

Introduction Of Powder Filling Machine

Senieer’s powder filling machines are designed for precise dispensing of powdered products into bottles, sachets, or other containers. These machines enhance production efficiency, minimize human error, and ensure consistent product quality. It is adaptable for a wide range of powders, including pharmaceutical powders, protein powders, food ingredients, and chemical powders. Features like servo-driven augers and vacuum-based powder transfer ensure precise dosing. The modular design allows seamless integration with existing production lines, minimizing manual handling and maximizing efficiency.  Weighing and filling, no need for re-weighing, improves efficiency. Wide range of applications, suitable for various containers and powders. Digital motor drive + intelligent computing system, easy to use. Can be equipped with a variety of screw components to expand the packaging range (1g-25kg).
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Different Types Of Powder Filling Machines

According to the production scale, application requirements and degree of automation, powder filling machines can be divided into various models to meet the diverse needs of various industries from small batch experiments to large-scale fully automated production. Senieer offers powder filling machine for bag, bottle and jar. 

  • Powder Bag Filling Machine – Automated filling for bulk powder packaging
  • Powder Bottle& Jar Filling Machine – Automated bottle filling for pharmaceutical & food powders
  • Stick Pack Filling Machine – For single-dose powder packaging
  • Sachet Filling Machine – Small powder pack solutions for pharmaceuticals & food

Choose Your Powder Filling Machine

Powder filling machines are widely used in various industries due to their high precision, flexibility and automation. From pharmaceuticals, food, to chemicals and cosmetics, different industries have their own unique needs for powder filling equipment.

In order to meet different production needs, powder filling machines provide a variety of specifications, from laboratory R&D testing to large-scale industrial production. Each specification of equipment is carefully designed to adapt to specific production scenarios and operational requirements. Whether you are looking for an experimental machine for low-volume product development or a larger machine to support efficient, fully automated production, each model has its own unique advantages.

Guidelines For Powder Filling Machine

If you want to select the right powder filling machines, the following guide will help you learn it from product types, product application fields, product working principles, etc., so that you can better understand it.
  • High-Precision Dosing:Advanced auger control ensures consistent weight-based filling.
  • Versatile Applications:Suitable for pharmaceutical, nutraceutical, and food industries.
  • Automation & Efficiency:Reduces manual handling and increases production speed.
  • Adaptability:Compatible with free-flowing and non-free-flowing powders.
  • Seamless Integration:Easily integrates with capping, labeling, and sealing machines.

     

    Additional Features

    • Easy Cleaning & Maintenance: Fully openable hopper for quick cleaning.
    • User-Friendly Operation: Intuitive touchscreen control for parameter adjustments.
    • Stable & Durable Construction: High-precision processing ensures minimal wear.
    • Leak Prevention: Synchronous stirring function reduces material leakage.
    • Mobility: Equipped with universal wheels for easy movement.

Weighing measurement: Adjust the set two-level weight parameters of fast and slow (corresponding to the two-level filling speed of fast and slow) to change the speed of the filling screw rotation, thereby adjusting the filling speed and accuracy.

(500g Flour Packing Example)

The powder filling system operates through a precise weighing and filling mechanism that ensures accurate dosing while maintaining efficiency. The process is controlled by an electronic scale, sensors, and a screw feeding system, which work together to achieve high-speed, high-precision powder filling.

1. Power and System Initialization

  • The machine is connected to a three-phase four-wire power supply and linked to key components, including the electronic scale, filling switch, and material level switch.
  • Once powered on, the system initializes, and the user navigates to the work screen.

2. Calibration and Parameter Setup

  • The tare weight of the bag (25g) and the packing specification (500g) are set in the system.
  • A standard weight (≥500g) or a known object is placed on the electronic scale to verify accuracy. If inaccuracies occur, calibration is performed.

3. Screw Feeding Mechanism

  • The system uses a ∅50 screw tube to transport the flour powder.
  • The feed motor drives the screw, ensuring counterclockwise rotation for smooth and consistent powder flow.
  • If the rotation is incorrect, the U, V, W power lines are adjusted.
  • A stirring function is activated to prevent clumping and ensure uniform powder distribution.

4. 500g Flour Packing Process and Multi-Stage Dosing

The filling process is executed in two stages: fast and slow filling, ensuring precision and efficiency.

ParameterFast Filling Slow Filling
Weight (g)300 495
Speed (g/min)5000 300

Fast Filling Stage (300g, Speed: 5000)

  • Speed optimization for rapid bulk filling.

Slow Filling Stage (495g, Speed: 300)

  • Fine adjustments to reach the exact weight with minimal error.

The system automatically calculates filling time for each stage, ensuring a balance between speed and accuracy.

5. Error Detection and Adjustment (500g Flour Example)

  • The system continuously monitors the actual filling weight.
  • If the error is within ±1% (±5g), a short “drop” alarm If it exceeds this range, a long “drop” alarmis triggered.

Adjustment Based on Error:

If the weight exceeds 500g (e.g., 503g):

  • Reduce slow filling weightby 3g (set to 492g).

If the weight is below 500g (e.g., 498g):

  • Increase slow filling weightby 2g (set to 497g).

If the error is between 10g and 20g:

  • Adjust Fast filling weight accordingly:
    1. If the fast filling time is too long, increase the fast filling weight to shorten the fast
    2. If the fast filling time is too short, decrease the fast filling weight to extend the fast

6. Automatic vs. Weighing Mode

  • The system allows switching between automatic mode, quantitative mode, and weighing modefor different production needs.
  • Once all parameters are set and verified, the system starts the 500g flour powder filling process, ensuring precise and efficient operation.
  • Pharmaceutical Industry: Filling of antibiotics, vitamins, and mineral powders.
  • Food Industry: Protein powder, seasoning powder, coffee powder, and sugar powder.
  • Cosmetics Industry: Talcum powder, dry shampoo powder, and other cosmetic formulations.
  • Chemical Industry: Experimental powders, catalysts, and industrial powders.
  • Agriculture: Powdered fertilizers and pesticide powders.
  • Animal Feed Industry: Premixes, vitamin and mineral supplements, protein powders, and medicated feed additives.
  • Pet Food Industry: Powdered nutritional supplements, probiotics, and functional ingredients for pet health.

Single-Head & Multi-Head Powder Filling Machines

  1. Single-head for low to medium production.
  2. Multi-head for high-speed, large-scale production.

Semi-Automatic Powder Filling Machine

  1. Requires manual intervention for loading containers.
  2. Suitable for small to medium production needs.
  3. Suitable for packaging of various specifications, containers, and materials.

Fully Automatic Powder Filling Machine

  1. Fully automated with conveyor systems.
  2. High efficiency for large-scale production.

Inline & Rotary Powder Filling Machines

    • Inline: Linear arrangement, ideal for medium-speed filling.
    • Rotary: High-speed filling with continuous container movement.

Senieer provides tailored powder filling solutions to match specific production requirements. Customization options include:

  • Multiple Auger Configurations: Single or multi-lane filling.
  • Flexible Bottle Handling: Compatible with various container sizes and shapes.
  • Full Line Integration: Seamless connectivity with capping, labeling, and sealing systems.
  • Technical Support: Comprehensive after-sales services, installation guidance, and user training.

Factors to consider when selecting a powder filling machine:

  1. Powder Type & Flow Characteristics:Free-flowing vs. non-free-flowing powders.
  2. Required Production Speed & Accuracy:Determined by batch size and throughput.
  3. Container Type & Filling Volume:Bottles, sachets, or jars.
  4. Regulatory Compliance:Meeting industry standards like GMP.

Senieer’s expert team is ready to assist in selecting the ideal powder filling machine for your needs. Welcome to contact us.

Choose Your Interested Production Line

Bottle Filling Line
Bottle Filling Line
Blister Packaging line-2
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With Experts Team Of 37 Years Experiences , Senieer® Is One-Stop Turnkey Projects Solutions Supplier. Our Production Lines Include Granulation Line, Bottle Filling Line, Blister Packaging Line, Powder Line, etc. Senieer® Can Custom Design As Per Your Specific Requirements. 

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