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Natural Products & Botanical Extraction

From "Botanical Raw Materials" to "High-Purity Components"

This solution is specifically designed for processors seeking high-value-added active ingredients—such as essential oils, cannabinoids, and pigments. We have integrated a comprehensive equipment chain—ranging from supercritical extraction and large-scale concentration to high-vacuum molecular distillation—to ensure that the bioactivity of heat-sensitive substances remains fully intact throughout the entire processing workflow.
Key Logic
Crude Extraction → Concentration → Fractional Purification → Dewaxing/Decolorization → Drying.
Advantage
Our solution goes beyond merely maximizing extraction yields; by employing multi-stage fractional distillation techniques, we effectively resolve the three major challenges of "decolorization, dewaxing, and pesticide residue removal," thereby enabling you to directly produce high-purity finished products that meet rigorous international standards.

Process Flow

  • 01Pre-treatment
    Key EquipmentUltrasonic Disperser / Cell Disruptor
    DescriptionDisrupts plant cell walls to enhance extraction efficiency; homogenizes raw materials.
  • 02Crude Extraction
    Key EquipmentSupercritical Fluid Extraction / Closed Loop Extractor
    DescriptionUtilizes solvents (or supercritical CO2) to isolate active ingredients from the botanical matrix.
  • 03Solid-Liquid Separation
    Key EquipmentCentrifuge / Filter
    DescriptionRapid separation of the liquid extract from residual plant solids.
  • 04Primary Concentration
    Key EquipmentRotary Evaporator / Falling Film Evaporator
    DescriptionLarge-scale solvent recovery to yield a preliminary concentrated extract.
  • 05Deep Purification
    Key EquipmentMolecular Distillation / Short Path Distillation
    DescriptionHigh-vacuum distillation specifically tailored for heat-sensitive components (e.g., CBD, essential oils) to achieve decolorization, dewaxing, and purification.
  • 06Product Drying
    Key EquipmentSpray Dryer / Freeze Dryer
    DescriptionConverts liquid products into powder form (via spray drying) or high-activity dry powder (via freeze-drying).
  • 07System Support
    Key EquipmentVacuum Pump / Coole Circulator
    DescriptionProvides the necessary negative-pressure environment and precise cooling source for distillation and extraction operations.

Customers Cases

  • High-Throughput Cannabinoid (CBD) Crude Extraction and Concentration System

    ApplicationLarge-scale industrial CBD extraction, obtaining crude oil through centrifugal extraction, followed by high-speed solvent recovery via rotary evaporator.
    Key EquipmentCentrifugal extractor + large rotary evaporator + low-temperature cooling liquid circulation pump

  • High-End Rose Essential Oil Decolorization and Purification System

    ApplicationFor heat-sensitive essential oil components, utilizing short-path distillation technology to remove impurities and pigments under extremely low pressure.
    Key EquipmentShort-path distillation (scraped film type) + high-vacuum pump set + oil bath

  • Falling Film Evaporation System for Effective Components of Traditional Chinese Medicine

    ApplicationFor large-volume extracts of traditional Chinese medicine (such as berberine and tanshinone), utilizing a falling film evaporator for continuous, rapid, and gentle desolventization and concentration.
    Key EquipmentFalling film evaporator + vacuum pump + diaphragm pump

  • High-Activity Lyophilized Powder Injection System (e.g., Ginsenosides)

    ApplicationFinal product drying, using freeze-drying technology to maximize the bioactivity of heat-sensitive polymers.
    Key EquipmentLyophilizer + Vacuum Pump
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