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Single Cone Helical Ribbon Vacuum Dryer

The LDG Single-Cone Screw-Belt Vacuum Dryer is a highly efficient, multifunctional, fully enclosed vertical vacuum drying system that integrates drying and mixing functions. Designed based on domestic and international production experience, this equipment features auxiliary functions such as airflow agitation, vacuum (or manual) feeding, material agglomerate breaking, in-process cleaning, in-process sterilization, and automatic discharge, and complies with GMP and FDA requirements.

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Heat Transfer

Separation

Discharge

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Conical Screw Vacuum Dryer

The DLG single-cone screw vacuum dryer is a fully enclosed vertical mixing and drying unit. Its unique internal agitation structure ensures safe and stable operation, eliminates dead zones, and facilitates easy cleaning. The equipment has minimal impact on material crystals, features relatively gentle agitation, requires low driving force, and consumes little energy. It is equipped with online cleaning and sterilization capabilities and complies with GMP and FDA clean production requirements.

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Heat Transfer

Separation

Discharge

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Rake-Type Vacuum Dryer

The VPD-type rake dryer is primarily used for drying granular, powdered, slurry, or paste-like materials in the chemical, pharmaceutical, and food industries; it is an indispensable and ideal piece of equipment, particularly for drying heat-sensitive and oxidation-prone materials.

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Heat Transfer

Separation

Discharge

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Multifunctional Spherical Dryer

The multifunctional spherical dryer is a pharmaceutical and chemical processing device that integrates reaction, crystallization, drying, and crushing functions. It enables efficient drying of materials prone to caking while meeting GMP-level clean production requirements.

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Heat Transfer

Separation

Discharge

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SZG Double-Cone Rotary Vacuum Dryer

The SZG Double-Cone Rotary Vacuum Dryer is suitable for the dehumidification and drying of heat-sensitive, powdered, and granular materials in industries such as pharmaceuticals, chemicals, food, and pesticides.

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Heat Transfer

Separation

Discharge

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Multifunctional Filtration Dryer

A multifunctional filtration dryer (commonly referred to as a “three-in-one” or “four-in-one”) is an integrated piece of equipment that performs the entire process—including reaction, filtration, washing, drying, and solid discharge—within a single unit.

Filtration

Washing

Dewatering

Drying

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Vacuum Drying Oven

The vacuum oven is a static, low-temperature drying device capable of performing sterilization prior to drying. It preserves the crystal structure of the material during the drying process and is widely used for drying various heat-sensitive materials, in compliance with GMP and FDA regulations.

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Heat Transfer

Separation

Discharge

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Cone-Type Agitated Nutsche Filter Dryer

The cylindrical-conical filter-washer-dryer is a multifunctional, fully enclosed conical unit that integrates solid-liquid separation, filtration, filter cake washing, and material drying processes.

Filtration

Washing

Dewatering

Drying

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Reactor

Reactors are widely used in the petroleum, chemical, pharmaceutical, and food industries, and are ideal equipment for processes such as material reaction, mixing, hydrolysis, neutralization, crystallization, decolorization, distillation, and evaporation.

Feeding

Reaction

Extraction

Separation

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Fermenter/Bioreactor

Fermenters/bioreactors are widely used in the beverage, chemical, food, dairy, seasoning, brewing, and pharmaceutical industries for fermentation.

Feeding

Reaction

Extraction

Separation

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Multi-function Static Extraction Tank

The Multi-function Static Extraction Tank is a traditional extraction unit that integrates static maceration, reflux extraction, and percolation processes, and is widely used in the routine extraction of traditional Chinese medicine and natural products.

Feeding

Reaction

Extraction

Separation

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Multi-function Dynamic Extraction Tank

The Multi-function Dynamic Extraction Tank is a highly efficient extraction unit that integrates agitation and mixing, low-temperature reflux, and vacuum extraction, significantly improving extraction efficiency.

Feeding

Reaction

Extraction

Separation

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Tubular Reactor

The Tubular Reactor is a continuous, parallel-flow reaction device with an optimized length-to-diameter ratio. With its efficient heat transfer, precise temperature control, and low backmixing characteristics, it enables the continuous, large-scale production of multiphase reactions—including liquid-liquid, gas-liquid, and gas-solid reactions—and is widely suited to the process requirements of the fine chemicals, pharmaceutical, and environmental protection industries.

Feeding

Reaction

Extraction

Separation

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Fixed Bed Reactor

A Fixed-Bed Reactor, also known as a packed-bed reactor, is a highly efficient device that forms a stationary bed using granular solid catalysts to carry out gas-solid and liquid-solid heterogeneous catalytic reactions.

Feeding

Reaction

Extraction

Separation

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Spiral Plate Heat Exchanger

The Spiral Plate Heat Exchanger is a highly efficient, compact heat exchange device. With its compact design, low fluid resistance, and high adaptability, it is widely used in industries such as pharmaceuticals, chemical engineering, fine chemicals, food and oils, and environmental protection.

Inlet

Heat Exchange

Temperature Control

Outlet

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Spiral Plate Heat Exchanger

Spiral Plate Heat Exchanger are a classic and highly efficient type of heat exchange equipment. They offer advantages such as a large heat transfer surface area, excellent heat transfer efficiency, simple structure, high processing capacity, wide operating flexibility, and broad adaptability. They are commonly used in industries such as pharmaceuticals, chemicals, petroleum, power generation, dyeing, metallurgy, and food processing.

Inlet

Heat Exchange

Temperature Control

Outlet

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Tubular Falling Film Evaporator

Shell-and-tube falling-film evaporators are widely used for concentrating dilute solutions in industries such as pharmaceuticals and chemicals. They are particularly well-suited for processing heat-sensitive materials and offer distinct advantages in applications involving materials prone to foaming or those requiring high vacuum conditions.

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Heating

Evaporation

Discharge

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Rotary Thin Film Evaporator

A high-efficiency rotary film evaporator is a new type of high-efficiency evaporator that uses a rotating scraper to form a forced film and performs falling-film evaporation under vacuum conditions.

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Heating

Evaporation

Discharge

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Concentration Tank

Blending tanks and concentration tanks feature a structure consisting of an inner vessel with an external jacket or half-tube. They can be used to blend one or more materials according to process ratios, or for the concentration of liquids or solutions.

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Heating

Evaporation

Discharge

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Distillation Tower System

The distillation (refining) system consists of a distillation tower bottom (reboiler), a distillation tower, a condenser, a gas-liquid separator, and a receiving tank, among other components. It is widely used in the petrochemical, metallurgical, light industrial, textile, alkali production, pharmaceutical, pesticide, electroplating, and battery industries.

Heating

Vaporization

Condensation

Reflux

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Short-path Distillation System

A molecular distillation unit, also known as a short-path distillation unit, is used to separate mixtures of liquids containing high-boiling-point components or components with similar boiling points but significantly different molecular weights.

Heating

Vaporization

Condensation

Reflux

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Vacuum Feeding Converyor

The Vacuum Feeding Conveyor utilizes high-efficiency jet vacuum technology to achieve sealed conveyance of powdered and granular materials from lower to higher elevations, making it an effective piece of equipment for promoting clean and safe production.

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Inverting Filter Centrifuge

The Inverting Filter Centrifuge specializes in precision separation and solid-liquid separation technologies for the pharmaceutical, chemical, and food industries. With its fully enclosed, sanitary-grade design and multi-stage filtration technology, it ac

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Filtration

Backwash

Drain

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Mobile Feeding Truck

The mobile feeding cart features a fully stainless-steel modular design that integrates functions such as sealed conveying, safety observation, flexible mobility, and convenient control. It enables the efficient, dust-free transfer of powdered materials b

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Vertical Peeler Centrifuge

The Vertical Peeler Centrifuge features a sealed discharge structure with a central scraper. It offers fully automated program control, solid-liquid separation, in-line cleaning, and dust-free discharge in a single integrated system. Designed for cleanroo

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Filtration

Backwash

Drain

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PE/PA Microporous Fine Filter

The PE/PA Microporous Fine Filter consists of a housing, a tube sheet, and filter rods, and offers superior performance characteristics such as high filtration efficiency, high filter cake drainage efficiency, high regeneration efficiency, and resistance

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Foot-operated Quick-open Filter

The Foot-Operated Quick-Open Filter consists primarily of a filter housing, filter plates, filter bags, and a lid-opening mechanism; it is a highly efficient, energy-saving precision filtration device.

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Bag Filter/Titanium Sintered Rod Filter/Cartridge Filter

Bag Filter/Titanium Sintered Rod Filter/Cartridge Filter are widely used in the food and beverage, pharmaceutical, and chemical industries, and are particularly suitable for decarbonization filtration in the production of large-volume parenteral solutions

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Filtration

Backwash

Drain

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Storage Tank

A storage tank is a container used to store and measure various materials; it comes in many different types depending on specifications, materials, and intended uses.

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Glovebox Type Isolator

A glove box isolator is a sealed chamber that enables operations to be performed in a controlled environment.

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