Laboratory Mixer for Powder and Granule Blending
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This Laboratory Mixer is designed for small-batch powder and granule blending in laboratories, R&D centers, and pilot-scale production environments. Made of SUS304 stainless steel, the machine combines compact structure, sealed mixing, and precise control to ensure uniform results with minimal material loss. It is suitable for food, chemical, pharmaceutical, and material testing applications where accuracy and cleanliness are required.
Machine Overview and Functional Description
The laboratory mixer operates on a rotating drum mixing principle, where materials are blended through continuous tumbling driven by motor rotation rather than forced agitation. With forward and reverse rotation, the mixer effectively prevents material stratification and dead zones, ensuring consistent mixing results.
Equipped with variable speed control and timing functions, the machine allows users to precisely adjust rotation speed and mixing duration according to different material characteristics. The sealed mixing chamber minimizes dust leakage, making it suitable for laboratory environments with strict hygiene and safety requirements. Its compact footprint enables efficient operation even in limited workspace areas.
Application Areas and Suitable Materials
This laboratory mixer is widely used for mixing powder and granular materials in various industries, including:
Food Industry: flour, starch, milk powder, cocoa powder, matcha powder, food additives
Chemical Industry: resin powder, coating powder, industrial chemical powders
Pharmaceutical Industry: active ingredients, excipients, laboratory formulation testing
Metallurgy & Materials: metal powder, mineral powder, magnetic materials
Other Industries: activated carbon, ceramic powder, glass powder, refractory materials
Technical Specifications
| Model | ZZHD03 | ZZHD05 | ZZHD10 | ZZHD15 | ZZHD20 |
|---|---|---|---|---|---|
| Total Volume (L) | 6 | 10 | 20 | 30 | 40 |
| Usable Volume (L) | 4 | 7 | 15 | 21 | 28 |
| Single Productivity (kg) | 3 | 5 | 10 | 15 | 20 |
| Single Mixing Time (min) | 3–5 | 3–5 | 3–5 | 3–5 | 3–5 |
| Operating Voltage (V) | 220 (110 customizable) | 220 (110 customizable) | 220 (110 customizable) | 220 (110 customizable) | 220 (110 customizable) |
| Motor Power (W) | 90 | 120 | 150 | 180 | 180 |
| Equipment Weight (kg) | 20 | 26 | 30 | 34 | 38 |
| Overall Dimensions (L×W×H, mm) | 530×380×650 | 550×380×650 | 550×380×700 | 650×430×800 | 650×430×830 |
Structural Design and Working Principle
Sealed Discharge Outlet
The sealed discharge design ensures smooth material unloading while effectively preventing dust leakage. This improves cleanliness and reduces material loss during laboratory operation.
Desktop Compact Design
With a compact, tabletop-friendly structure, the machine can be easily placed on laboratory benches. It saves space while maintaining stability and ease of operation.
Internal Mixing Structure
The internal mixing blades and drum structure are optimized to achieve uniform blending through gentle tumbling. This design avoids material damage and ensures consistent mixing quality without dead corners.
Control Panel with Timer and Speed Adjustment
The intuitive control panel integrates on/off control, timing settings, and variable frequency speed adjustment, allowing precise control over the entire mixing process and ensuring repeatable experimental results.
FAQs
- What materials can this laboratory mixer handle?
It is suitable for free-flowing powders and small granules commonly used in food, chemical, pharmaceutical, and material testing laboratories.
- Does the mixer support variable speed control?
Yes. The mixer is equipped with adjustable speed control, allowing users to match rotation speed to different material properties.
- Is the mixing process dust-free?
The sealed mixing chamber and discharge outlet are designed to minimize dust emission, making it suitable for clean laboratory environments.
- Can the machine be customized?
Yes. Capacity, voltage, and certain structural options can be customized according to laboratory requirements.
- Is the machine easy to clean and maintain?
The SUS304 stainless steel structure features smooth surfaces that are easy to clean, helping prevent material residue and cross-contamination.
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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