The core selection of high shear homogenization emulsifying unit is “ Based on material characteristics and production requirements, match key equipment parameters; It is necessary to focus on the three dimensions of material compatibility, capacity matching, and functional integrity to avoid equipment issues; Overtalented but underutilized; Or“ I am powerless;.
        1. Prioritize matching material characteristics: ensure that the equipment can stably process the target material
        The physical and chemical properties of materials directly determine the core configuration of the unit and are the primary basis for selection.
        Material viscosity: Select the type of homogenizer head and mixing system based on viscosity.
        Low viscosity materials (such as essence liquid, beverage,<1000cP): ordinary stator rotor type homogenizer head can be selected to meet the demand with paddle mixing.
        Medium and high viscosity materials (such as face cream, ointment, 1000-50000cP): high torque homogenizing head (such as multi-stage stator rotor) should be selected, and it should be equipped with frame/anchor mixing+wall scraping device to prevent materials from adhering to the tank wall.
        Material hardness and particle size: determine the requirement for homogeneous strength.
        Soft/fine particle materials (such as lotion and dairy products): conventional high shear homogenizer (rotating speed 3000-8000r/min) is enough.
        Hard/coarse particle materials (such as ceramic powder, traditional Chinese medicine particles): High speed or high-pressure homogenization heads (rotation speed 8000-20000r/min, or pressure 10-50MPa) should be selected to ensure that the particles are fully crushed.
        Material sensitivity: Pay attention to whether special environmental controls are needed.
        Thermally sensitive materials (such as enzyme preparations, probiotics): A unit with a cooling system should be selected, and the homogenization process should be fast to avoid material deterioration due to heat.
        Materials that are prone to oxidation/contamination (such as medical ointments and high-end skincare products) must be equipped with a vacuum system (vacuum degree≥ -0.09MPa), and the tank material must be 316L stainless steel, in compliance with GMP standards.
        2. Accurately matching production needs: ensuring equipment efficiency and capacity adaptation
        The production scale, automation level, and other requirements determine the specifications and configuration complexity of the unit.
        Capacity demand: According to“ Hourly output; Or“ Batch output; Select the unit specifications.
        Small batch and multi variety (such as laboratory research and development, small workshops, batch output<50L): Choose intermittent small units (such as 50L tanks) with simple structure and flexible switching.
        Large scale continuous production (such as factory scale production, hourly output>500L): Choose a pipeline type continuous unit, combined with a circulating pump to achieve continuous feeding homogenization discharge, avoiding batch differences.
        Automation level: Choose based on the complexity of the production process and labor costs.
        Simple production (such as single material emulsification): Choose a basic manual control unit, which can manually adjust the speed and temperature.
        Complex processes (such as multi-step temperature control, multiple material addition in batches): choose PLC automatic control unit, support preset process parameters (such as homogenization time, stirring speed curve), reduce manual intervention, and ensure batch stability.
        Subsequent process connection: Consider the compatibility between the unit and downstream equipment.
        If you need to connect filling and packaging equipment: choose a unit with a discharge pump and pipeline interface to facilitate direct material transportation and avoid secondary transfer.
        If online cleaning is required: choose a unit that supports CIP (online cleaning) function, equipped with cleaning nozzles and pipelines, to reduce cleaning workload.
        3. Focus on core configuration and performance: ensure long-term stable operation of the device
        The quality and performance parameters of key components of the unit directly affect the service life and emulsification effect.
        Homogenization head configuration: Homogenization head is the core, and attention should be paid to material and structure.
        Material: 316L stainless steel homogenizer head is preferred, which is wear-resistant and corrosion-resistant, especially suitable for the pharmaceutical and food industries.
        Structure: Multiple varieties of production with detachable homogenization heads for easy cleaning and replacement; Select homogeneous heads with anti blocking design for high viscosity materials (such as large aperture stators).
        Electric motor and power system: The power and stability of the electric motor determine the homogeneous strength.
        Power matching: Based on material viscosity and production capacity estimation, for processing 500L of high viscosity paste, the homogenization motor power needs to be 15kW, and the stirring motor power needs to be 5kW.
        Motor type: Choose a variable frequency motor, which can achieve stepless speed adjustment (such as 0-15000r/min), adapt to the cutting needs of different materials, and avoid power waste.
        Temperature control accuracy: Select the temperature control system based on the sensitivity of the process to temperature.
        Ordinary demand (temperature fluctuations± 5 ℃): Choose a jacket type heating/cooling system and introduce hot or cold water.
        High precision requirements (temperature fluctuations± 1 ℃, such as in the pharmaceutical industry: Choose a temperature control system with thermal oil circulation, combined with platinum resistance sensors, to achieve precise temperature control.
        4. Balancing post use costs: ensuring maintenance and controllable energy consumption
        The convenience of equipment maintenance and energy consumption affect the long-term economic efficiency of use.
        Maintenance convenience: Choose structures that are easy to disassemble and clean, such as quick opening tank lids and snap on homogenization heads, to reduce maintenance time; Select universal models for key components such as seals and bearings to facilitate procurement and replacement.
        Energy consumption level: Compare the energy consumption parameters of the unit, such as the energy efficiency level of the homogeneous motor (prioritize the first level of energy efficiency), to avoid increasing long-term costs for high energy consuming equipment.