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A Versatile Evaporator for Multiple Solvent Systems The ZN type vacuum decompression concentration tank is a universal evaporator designed to handle water, alcohol, and organic solvent solutions across pharmaceutical, food, chemical, and light industrial applications. This equipment serves as a multi-functional processing unit capable of performing TCM thermal reflux extraction, concentration, alcohol recovery, volatile oil distillation, and residue alcohol recovery. The vacuum decompression operation enables evaporation at lower temperatures, effectively protecting heat-sensitive active ingredients from thermal degradation while maintaining product quality and consistency. This makes the ZN type particularly suitable for processing traditional Chinese medicine extracts and other temperature-sensitive materials where preserving bioactive compounds is critical. Comprehensive Processing Capabilities The ZN type concentration tank offers exceptional versatility for various processing tasks. During thermal reflux extraction, the unit maintains continuous solvent circulation that maximizes active ingredient yield from herbal materials. The concentration function efficiently removes excess solvent under vacuum, producing concentrated extracts with desirable viscosity and consistency. For alcohol recovery applications, the equipment effectively separates and reclaims ethanol from extraction solutions, significantly reducing solvent consumption and operating costs. When used for volatile oil distillation, it captures valuable essential oils and aromatic compounds that would otherwise be lost during conventional processing. The residue alcohol recovery feature enables complete solvent recovery from spent materials, improving overall process economics and environmental sustainability. Designed for Reliable Production Performance The ZN type vacuum decompression concentration tank is engineered with robust construction and user-friendly features for dependable production operation. All wetted parts are manufactured from stainless steel, ensuring corrosion resistance, product purity, and compliance with pharmaceutical sanitary standards. The vacuum system creates a negative pressure environment that lowers boiling points and accelerates evaporation rates. Temperature control mechanisms allow precise regulation of heating parameters for different solvent systems and material types. The unit is designed for easy charging, monitoring, and discharge, with accessible ports for sampling and cleaning. Its compact footprint makes it suitable for both pilot-scale development and full-scale manufacturing operations. The equipment also integrates seamlessly with other processing equipment such as Extraction Equipment and Alcohol Precipitation Tank systems, forming a complete production line for TCM and botanical processing. Versatile Applications Across Industries This concentration tank serves a wide range of applications across multiple industries. In pharmaceutical manufacturing, it is used for concentrating herbal extracts, recovering alcohol from tinctures, and preparing active pharmaceutical ingredients. The food industry utilizes it for concentrating fruit juices, vegetable extracts, and natural flavor compounds. Chemical manufacturers apply it for solvent recovery, concentration of reaction products, and purification of organic compounds. The unit's ability to handle different solvent systems makes it particularly valuable for facilities processing multiple products or conducting research and development work. It also functions as an efficient Liquid Separator during solvent recovery stages, enabling clean separation of valuable components from waste streams. A Complete Production Solution The ZN type vacuum decompression concentration tank represents a reliable investment for manufacturers seeking to improve extraction efficiency, reduce solvent consumption, and maintain product quality. When combined with complementary equipment, it forms a comprehensive processing system that addresses the full spectrum of TCM and botanical processing needs. Our technical team provides full support from equipment selection through installation, commissioning, and after-sales service. Contact us today to learn how the ZN type vacuum decompression concentration tank can enhance your production capabilities and streamline your extraction concentration processes.

One Equipment, Multiple Extraction Methods The F type dynamic extraction tank is a versatile extraction solution designed for traditional Chinese medicine, food, and chemical industries. As a core piece of Extraction Equipment, this unit supports a comprehensive range of extraction processes including water decoction, warm maceration, thermal reflux, aromatic extraction, solvent recovery, forced circulation, and multi-tank counter-current extraction. Vacuum operation is available on all models, enabling low-temperature extraction that preserves heat-sensitive active ingredients while improving extraction efficiency and product quality. Three Configurations for Different Applications The extraction tank family includes three distinct models to suit various operational requirements: CD Type – Straight Cylinder Design: Ideal for standard extraction processes with uniform heating and simple operation, suitable for most routine TCM and food processing applications. A Type – Inclined Cone Configuration: Optimized for efficient discharge and material handling, the inclined cone design facilitates complete product recovery and simplifies cleaning between batches. F Type – Dynamic Agitation Model: Equipped with mechanical agitation during the extraction cycle for enhanced mass transfer. The dynamic action improves contact between solvent and solid material, resulting in higher extraction yields and shorter processing times. Key Features and Benefits The F type dynamic extraction tank is engineered for reliable performance and operational flexibility. Vacuum operation reduces extraction temperatures, protecting thermolabile compounds from degradation. The forced circulation option enhances solvent penetration and extraction efficiency. Multi-tank counter-current extraction capability maximizes solvent utilization and reduces overall solvent consumption. All contact parts are constructed from stainless steel with smooth internal surfaces for easy cleaning and compliance with sanitary standards. The tank is designed for easy loading and complete discharge, minimizing material loss and simplifying batch changeover. The equipment also functions effectively as a Liquid Separator during solvent recovery stages, ensuring efficient separation of valuable components. Applications Across Industries This extraction equipment serves diverse applications in pharmaceutical, food, and chemical processing. In TCM manufacturing, it is used for decoction extraction of herbal materials, alcohol extraction of active compounds, and volatile oil collection. Food processors use it for flavor and color extraction from natural ingredients. Chemical industries apply it for solvent-based extraction of plant-derived compounds and purification processes. The equipment's flexibility makes it suitable for both pilot-scale trials and full production operations. Reliable Solution from Nanquan The F type dynamic extraction tank is manufactured to meet rigorous quality standards with pharmaceutical-grade stainless steel construction. Each unit is designed for long service life and dependable operation. Our technical team provides comprehensive support from equipment selection through installation and commissioning. Contact us today to discuss your extraction requirements and find the ideal configuration for your production needs.

  Comprehensive Extraction Capabilities   The A Type multi-functional extraction tank is a versatile extraction solution designed for traditional Chinese medicine, food, and chemical industries. It supports a wide range of extraction processes including water decoction, warm maceration, thermal reflux, aromatic extraction, solvent recovery, forced circulation, and multi-tank counter-current extraction. This flexibility makes it an essential piece of equipment for facilities requiring multiple extraction methods.   Vacuum Operation Available   For enhanced extraction efficiency and improved product quality, vacuum operation is available on all models. This feature allows for lower temperature extraction, which is particularly beneficial for processing heat-sensitive materials and preserving active ingredients.   Three Models to Choose From   The extraction tank family includes three distinct models to suit different operational requirements:   CD Type: Straight cylinder design, ideal for standard extraction processes   A Type: Inclined cone configuration, optimized for efficient discharge and material handling   F Type: Dynamic extraction model, equipped with mechanical agitation for enhanced extraction performance   Versatile Applications   Whether you are processing TCM materials, food products, or chemical compounds, the A Type multi-functional extraction tank delivers reliable, consistent results across a broad spectrum of applications. The multi-tank counter-current extraction capability enables efficient solvent usage and higher extraction yields, making it a cost-effective solution for production facilities.   Contact Nanquan Today   Contact our team today to discuss your extraction requirements and find the ideal model—CD, A, or F—for your production needs. Our experts are ready to provide technical support and customized solutions.  

ersatile Application Across Multiple Industries The WZ11 500-2000 Series double-effect concentrator is a high-performance concentration solution designed for low-temperature vacuum concentration of heat-sensitive materials. It is widely applicable across industries including traditional Chinese medicine, Western medicine, glucose, brewing products, starch, oral liquids, chemical products, food, monosodium glutamate, and dairy products. Users can select the appropriate model from the series based on their specific concentration capacity requirements, ensuring optimal performance for diverse production needs. Significant Energy Savings with Double-Effect Evaporation This concentrator employs advanced double-effect simultaneous evaporation technology, which fully utilizes secondary steam generated during the concentration process. This innovative design reduces both boiler investment and energy consumption, delivering approximately 50% energy savings compared to single-effect concentrators. The result is lower operating costs and a more environmentally friendly production process. Superior Design for High-Quality Concentration The equipment operates with external heating, natural circulation, and vacuum negative pressure, enabling fast evaporation speed and achieving a high concentration ratio. The liquid material is concentrated in a fully sealed environment without foaming, preserving the integrity of the product. The liquid medicine processed by this equipment remains pollution-free with rich natural flavor. Additionally, the equipment is easy to clean—simply open the top cover of the heater for quick and thorough maintenance. GMP Compliant with Elegant Workshop Appearance All parts of the equipment that contact the liquid material are constructed from stainless steel, complying with GMP standards to ensure product safety and quality. The heater and evaporator feature external insulation with textured stainless steel sheet cladding, giving the equipment a luxurious and elegant appearance that enhances the overall aesthetics of your production workshop while maintaining functionality and durability. Choose the Right Model for Your Capacity Needs With multiple models available in the WZ11 500-2000 series, you can select the concentrator that best matches your production capacity. Whether you are processing pharmaceuticals, food products, or chemicals, this equipment delivers consistent, high-quality results while minimizing energy consumption. Contact us today to find the ideal model for your concentration needs.

Versatile Application Across Multiple Industries The WZ11 500-2000 Series double-effect concentrator is a high-performance concentration solution designed for low-temperature vacuum concentration of heat-sensitive materials. It is widely applicable across industries including traditional Chinese medicine, Western medicine, glucose, brewing products, starch, oral liquids, chemical products, food, monosodium glutamate, and dairy products. Users can select the appropriate model from the series based on their specific concentration capacity requirements, ensuring optimal performance for diverse production needs. Significant Energy Savings with Double-Effect Evaporation This concentrator employs advanced double-effect simultaneous evaporation technology, which fully utilizes secondary steam generated during the concentration process. This innovative design reduces both boiler investment and energy consumption, delivering approximately 50% energy savings compared to single-effect concentrators. The result is lower operating costs and a more environmentally friendly production process. Superior Design for High-Quality Concentration The equipment operates with external heating, natural circulation, and vacuum negative pressure, enabling fast evaporation speed and achieving a high concentration ratio. The liquid material is concentrated in a fully sealed environment without foaming, preserving the integrity of the product. The liquid medicine processed by this equipment remains pollution-free with rich natural flavor. Additionally, the equipment is easy to clean—simply open the top cover of the heater for quick and thorough maintenance. GMP Compliant with Elegant Workshop Appearance All parts of the equipment that contact the liquid material are constructed from stainless steel, complying with GMP standards to ensure product safety and quality. The heater and evaporator feature external insulation with textured stainless steel sheet cladding, giving the equipment a luxurious and elegant appearance that enhances the overall aesthetics of your production workshop while maintaining functionality and durability. Choose the Right Model for Your Capacity Needs With multiple models available in the WZ11 500-2000 series, you can select the concentrator that best matches your production capacity. Whether you are processing pharmaceuticals, food products, or chemicals, this equipment delivers consistent, high-quality results while minimizing energy consumption. Contact us today to find the ideal model for your concentration needs.

A Domestic Pioneering Innovation The JC series alcohol precipitation tank represents a significant advancement in traditional Chinese medicine manufacturing technology. Developed as a specialized solution for the alcohol precipitation process — also referred to as solvent exchange or alcoholysis — this equipment is a domestic pioneering innovation that addresses the specific needs of modern TCM production facilities. Versatile Applications for TCM Processing This equipment is primarily designed for performing freezing or room-temperature alcohol precipitation operations on concentrated TCM water decoction solutions. Beyond its primary function, the JC series also supports water precipitation operations following ethanol extraction of TCM materials. This versatility makes it an essential tool for TCM extraction and purification lines, where maintaining active ingredient integrity is paramount. Two Models to Match Your Production Needs The JC series is available in two distinct models to accommodate different production requirements: Model A, featuring pneumatic slag discharge, and Model B, equipped with ball valve slag discharge. This flexible configuration allows TCM manufacturers to select the most suitable option based on their specific process conditions and material handling preferences. The pneumatic discharge system is particularly beneficial for automated operations and handling large volumes of residue, while the ball valve version provides a simple, reliable alternative. Robust Design with GMP Compliance Manufactured to meet stringent pharmaceutical industry standards, the JC series alcohol precipitation tank is constructed entirely with stainless steel to ensure durability and product purity. Built in accordance with GMP requirements, it is a reliable investment for facilities dedicated to quality TCM production. The tank is designed with a jacket and cooling system, enabling precise temperature control during the precipitation process — a critical factor for achieving consistent product quality. This construction ensures the equipment can withstand the rigorous demands of pharmaceutical manufacturing while maintaining a hygienic environment essential for drug production. Available Now from Nanquan Contact us today to learn how the JC series alcohol precipitation tank can enhance your TCM extraction and purification process. Our team of experts is ready to help you select the ideal model — A or B — to meet your production capacity and process requirements.