High-Performance Colloid Mill for Ultra-Fine Grinding & Emulsification
When industrial processing requires precise, ultra-fine particle reduction, standard mixers often fall short. A colloid mill is a specialized ultra-fine grinding mechanical equipment designed for intense shearing, emulsifying, and dispersing of high-viscosity materials and large particles.
At SeFluid, we engineer advanced colloid mills that deliver consistent, hygienically pure results across the food, chemical, and pharmaceutical industries. By utilizing high-speed centrifugal force and a precision-engineered rotor-stator mechanism, our equipment ensures your medium is effectively homogenized to your exact specifications.
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How the SeFluid Colloid Mill Works
The core of the machine relies on the dynamic interaction between a stationary stator and a rotating tooth rotor driven by a powerful motor. As the processed medium is pressurized into the milling chamber, it is subjected to a downward spiral impact force.
When the material passes through the adjustable gap between the rotor and stator, it experiences:
Strong shear forces that tear particles apart.
Intense friction for ultra-fine grinding.
High-frequency vibrations and high-speed vortices.
This multi-force process ensures that all solids within the liquid medium are completely crushed, dispersed, and emulsified.
Core Engineering Features
SeFluid designs processing machinery that maximizes uptime and product purity. Our colloid mills offer several distinct operational advantages:
- Premium Material Construction: All contact parts (excluding the motor) are forged from food-grade, high-strength stainless steel. The key grinding components are specially reinforced for exceptional abrasion and corrosion resistance.
- Adjustable Milling Gap: Operators can easily regulate the milling gap to achieve precise particle sizes ranging from 2 to 40 microns.
Advanced Sealing Technology: The implementation of labyrinth seals prevents product leakage and protects the motor from fluid damage.
Простота в обслуживании: Designed with quick-fit joints, the equipment can be rapidly disassembled for thorough cleaning and sanitation between batches.
Integrated Cooling System: Built-in cooling connections maintain optimal temperature control to protect heat-sensitive materials during high-friction processing.
Versatile Industrial Applications
The ability to handle high-viscosity fluids makes the SeFluid colloid mill a critical asset for multiple sectors:
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Продукты питания и напитки: Peanut butter, soy milk, fruit juices, jam, ice cream, dairy products, and food flavorings.
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Daily Chemicals & Cosmetics: Toothpaste, shampoo, lotions, shower gels, and liquid detergents.
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Фармацевтика: Syrups, nutrient solutions, biological products, ointments, and oral liquids.
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Chemical & Construction: Paints, pigments, emulsified asphalt, lubricants, interior/exterior wall coatings, and waterproof materials.
Structural Types to Fit Your Production Line
Depending on your pipeline setup and batch requirements, SeFluid offers three distinct structural designs:
Vertical Type (SML Series): Features a special extended shaft directly driven by the motor. It is compact, lightweight, and ideal for continuous, long-term operation where floor space is limited.
Split Type (SMF Series): The motor is separated from the grinding plate. This design utilizes a pulley drive for power transmission, offering excellent stability, simple operation, and an extended motor lifespan.
Horizontal Type (SMW Series): Also known as a pipeline high-viscosity mixer pump. This unit is designed to link directly into your existing production pipeline for rapid, large-batch processing.
Технические характеристики
To help you select the exact machinery for your terminal application, review the parameters of our standard models below.
| Model | Fineness (μm) | Capacity (t/h) | Power (Kw) | Milling Plate Dia. (mm) | Inlet Dia. (mm) | Outlet Dia. (mm) | Cooling System Inlet | Dimensions LxWxH (mm) |
|---|---|---|---|---|---|---|---|---|
| SML50 | 5-40 | 0.01-0.2 | 1.1 | 50 | 32 | 15 | 1/8" | 420x280x760 |
| SML80 | 3-40 | 0.3-1 | 3.0 | 80 | 50 | 25 | 1/4" | 520x400x900 |
| SML100 | 2-40 | 0.5-2 | 5.5 | 100 | 50 | 32 | 1/4" | 560x420x950 |
| SML120 | 2-40 | 0.7-3 | 7.5 | 120 | 65 | 40 | 1/4" | 560x420x950 |
| SMF80 | 2-40 | 0.3-1 | 4.0 | 80 | 50 | 25 | 1/4" | 640x550x1030 |
| SMF100 | 2-40 | 0.5-2 | 5.5 | 100 | 50 | 32 | 1/4" | 750x620x1080 |
| SMF120 | 2-40 | 0.7-3 | 7.5 | 120 | 65 | 40 | 1/4" | 750x620x1080 |
| SMF140 | 2-40 | 1-4 | 11.0 | 140 | 80 | 40 | 1/4" | 820x700x1250 |
| SMF200 | 2-40 | 2-7 | 15.0 | 200 | 120 | 65 | 1/4" | 980x800x1550 |
| SMF280 | 2-40 | 3-10 | 22.0 | 250 | 120 | 65 | 1/4" | 1140x900x1850 |
| SMW80 | 2-40 | 0.3-1 | 3.0 | 80 | 48 | 25 | 1/4" | 630x380x790 |
| SMW100 | 2-40 | 0.5-2 | 5.5 | 100 | 66 | 25 | 1/4" | 680x370x900 |
| SMW120 | 2-40 | 0.5-3 | 7.5 | 120 | 66 | 32 | 1/4" | 680x370x900 |
| SMW140 | 2-40 | 0.5-4 | 7.5 | 140 | 66 | 32 | 1/4" | 680x370x900 |
(Note: Dimensions may vary slightly due to manufacturing tolerances. Custom sizes and thicknesses are available upon request.)
Часто задаваемые вопросы (FAQ)
What is the minimum particle size a SeFluid colloid mill can achieve?
Depending on the physical properties of your raw material and the processing time, our mills can reduce particles to a fineness of 2 to 40 microns, ensuring a smooth, highly uniform mixture.
Can this equipment process high-viscosity materials like peanut butter or thick pastes?
Yes. The powerful shearing action and high-torque motors are specifically engineered to handle high-viscosity fluids and suspensions with large solid particles without clogging.
How do I clean the machine after processing sticky materials?
Our units feature food-grade stainless steel construction and quick-fit joints. You can easily flush the system with water or cleaning solvents through the pipeline, or quickly disassemble the grinding head for manual deep cleaning.
Which structural type is best for an inline continuous production system?
The Horizontal Type (SMW series) is highly recommended for continuous, high-volume production as it acts similarly to a pump and connects directly into your fluid processing pipeline.
To discuss customized machinery solutions for your specific processing needs or to request a technical quotation, contact the SeFluid engineering team today.
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