Automatic Powder Packaging Machine with Auger Weighing System
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Stainless steel twin-screw structure packaging machine is made of stainless steel, corrosion resistant and easy to clean. With the double screw structure to achieve accurate quantitative feeding, high packaging efficiency, accurate measurement, flexible adjustment of packaging weight and speed, suitable for flour, milk powder, chemical powder and other materials packaging, widely used in food, chemical, pharmaceutical and other industries.
Machine Overview and Functional Description
Stainless steel twin-screw structure packaging machine adopts double screw structure, through the motor-driven screw rotation, the powder material in the hopper is evenly and stably transported to the discharge port, and in the process of transporting, it relies on the precise control of the screw’s rotational circle, speed, etc., combined with high-precision sensors and control system, to realize the accurate metering. Subsequently, the material falls into the packaging material, and the traction, sealing and other devices of the packaging machine work together to complete the packaging moulding. High-precision metering can strictly control the weight or volume of packaging to ensure that the error is very small; double screw design makes it have good adaptability to all kinds of characteristics of powder materials, such as poor fluidity, sticky materials.
Application Areas and Suitable Materials
Food industry: for pepper, milk powder and other particles of different, easy to agglomerate materials, with the double screw structure precision measurement, stainless steel material in line with health standards, reduce dust pollution.
Pharmaceutical industry: used for Chinese medicine powder, protein powder, etc., to meet the needs of high-precision measurement, easy to clean and disinfect, in line with GMP standards, to achieve automation and standardisation of packaging.
Chemical industry: it can pack paints and pesticide powders to cope with different characteristics of materials, add nitrogen filling device to prevent oxidation, closed packaging to protect the safety of personnel and ensure accurate dosage.
Other industries: Packing cement powder and putty powder in building materials industry to achieve fast conveying and measuring; Packing lithium battery materials in battery industry to ensure clean sealing and avoid material contamination.
Technical Specifications
| Packaging Machine | ||||||
|---|---|---|---|---|---|---|
| Machine name | Granule self-flowing packaging machine | Belt Powder Packaging Machine | Double Screw Packaging Machine | Double station packing machine | Granule Double Hopper Packaging Machine | Belt Double Hopper Packaging Machine |
| Model | HDJX-100BZ | HDJX-200BZ | HDJX-200BZ | HDJX-300BZ | HDJX-400BZ | HDJX-500BZ |
| Bin size (mm) | 650x650x650 | 650x650x650 | 650x650x650 | 1800x1000x800 | 1800x1000x800 | 1800x1000x800 |
| Conveyor length (mm) | 2500 | 2500 | 2500 | 4000 | 4000 | 4000 |
| Packaging range (KG) | 5-50kg | 5-50kg | 5-50kg | 5-50kg | 5-50kg | 5-50kg |
| Voltage (V) | 220/380 | 220/380 | 220/380 | 220/380 | 220/380 | 220/380 |
| Packing speed (bag/min) | 3-5 | 3-5 | 2-4 | 4-8 | 6-12 | 6-12 |
| Overall dimension (mm) | 2500*950*2500 | 2500*900*2800 | 2500*1200*2600 | 4000*1450*3000 | 4000*2000*3000 | 4000*2000*3500 |
Structural Design and Working Principle
FAQs
1.How to use Stainless steel twin-screw structure packaging machine?
You use stainless steel double screw powder packaging machine, you need to check the status of the equipment, ready materials, installation of packaging materials; and then set the parameters according to the needs of the equipment, start the screw conveying materials, traction, sealing, cutting device to complete the packaging; and finally, quality inspection, clean up the equipment after use and regular maintenance.
2.How accurate is theStainless steel twin-screw structure packaging machine?
Stainless steel double screw powder packaging machine is highly accurate, the error is usually controlled in ± 0.5% – ± 2%. To maintain high accuracy, you need correct installation and commissioning, regular maintenance and calibration, and standard operation.
3.We have never been engaged in packaging production and have no experience or knowledge of powder packaging machine. Can you provide technical and process guidance?
Yes, we have rich experience in packaging process and production line technology, we will customise the production equipment according to your needs and provide all-round project guidance. We can design the production line layout and site planning according to your workshop size and provide technical support.
4.Can you produce customised equipment according to our requirements?
We can produce customised products according to customer requirements. The user of the equipment knows better about the problems that exist in the process of using the equipment, so we are open to suggestions from customers and improve the equipment.
5.What are your after-sales service?
We will provide you with a one-year warranty for the whole machine; provide remote video guidance and detailed text manuals; provide you with free operation and maintenance training; according to your needs, we can arrange professional and technical personnel to the scene to provide paid technical support and equipment debugging services.
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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