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The automated  belt dryer unit is a core piece of continuous material drying equipment, ensuring stable operation throughout the entire process through a closed-loop automatic control system. The belt dryer employs a layered mesh belt conveying structure, allowing materials to pass uniformly through a temperature and humidity-controlled chamber. Hot air circulation penetrates the material for thorough drying, guaranteeing even heat distribution without dead zones. This unit integrates variable frequency speed regulation, online monitoring, and automatic discharge functions.  The belt dryer can precisely match different material moisture content and drying duration requirements, suitable for processing various forms of materials such as pellets, flakes, and blocks. The entire machine features a modular design, with a sealed chamber to minimize heat loss. The automated control system adjusts airflow, temperature, and belt speed in real time, eliminating the need for frequent manual intervention. The belt dryer unit features a compact structure, low operating noise, and simple maintenance. With a continuous and stable drying process, it effectively enhances material drying consistency and production efficiency, serving as a key piece of equipment for automated drying sections in industries such as chemical, food, and pharmaceutical sectors.

The paddle dryer-centered paddle-type drying unit is a closed, continuous processing device designed for paste-like, granular, and powdered materials. Leveraging the hollow heat transfer structure and low-speed stirring characteristics of the paddle dryer,  it achieves efficient integrated operations of drying, cooling, or heating. This unit features a paddle dryer as the core component, equipped with auxiliary modules for feeding, discharging, heat supply, dust removal, and automation control. It can be customized based on material characteristics, processing capacity, moisture content requirements, and heat source conditions. The paddle angle, shaft rotation speed, heat transfer area, and shell insulation and sealing forms of the paddle dryer are adjustable, making it suitable for various working conditions such as chemical, sludge, food, pharmaceutical, and environmental protection applications, ensuring no material adhesion, no degradation, and stable operation. The equipment features overall modular integration, occupying a small footprint, with high thermal efficiency, low energy consumption, and minimal operating noise. It offers easy maintenance and meets special production requirements such as sealed dust-free, explosion-proof, and corrosion-resistant environments, serving as a reliable customized solution for gentle industrial material processing.

The double cone vacuum dryer is a core low-temperature drying equipment in the fields of fine chemicals, pharmaceuticals, lithium-ion materials, etc. It relies on the double cone rotating structure and vacuum sealed environment to achieve mild dehydration of heat sensitive and easily oxidizable materials, with no dead corners or material pollution throughout the process. The double cone vacuum dryer is made of high-end mirror polished materials such as 316L/titanium, with an inner wall Ra ≤ 0.4 μ m and no residue in the discharge; The double cone angle of the cylinder has been optimized by fluid mechanics, resulting in uniform material spreading and dynamic heat transfer during rotation, and a 40% increase in drying efficiency compared to static equipment. The vacuum system is equipped with efficient condensation recovery, with a solvent recovery rate of ≥ 95%, which meets the requirements of environmental protection and clean production. The double cone vacuum dryer supports PLC fully automatic control, which can accurately regulate the vacuum degree, rotation speed, and temperature control curve, and is suitable for sterile and explosion-proof production scenarios; The equipment operates in a closed environment without dust leakage, meeting GMP and ATEX explosion-proof standards, making it a stable and reliable choice for drying high-end powders and fine materials.

Hot Air Circulation Tray Dryer adopts a forced convection heat transfer design, and through the built-in fan and air duct system, the hot air runs evenly through the cavity, achieving full area heating of the material. The Hot Air Circulation Tray Dryer abandons the drawbacks of traditional static heating, with fast heat transfer and small temperature difference, which can significantly shorten the drying, curing, baking and other process time, and is suitable for stable operation in multiple scenarios such as food, pharmaceuticals, electronics, etc. The core advantages of a  Hot Air Circulation Tray Dryer are high efficiency, energy saving, and precise temperature control. The circulating air path can reduce heat loss, increase temperature quickly, maintain stable insulation, and have much higher operating efficiency than ordinary ovens. The box adopts a sealed insulation structure, combined with an intelligent temperature control module, which can accurately maintain the set temperature range, ensure consistent batch processing quality, and meet strict process requirements. Structurally, the Hot Air Circulation Tray Dryer often uses stainless steel inner chambers, which are easy to clean, corrosion-resistant, with a reasonable layout of shelves, orderly placement of materials, and no dead corners covered by hot air. Easy to operate, stable in operation, and low in maintenance cost, it is the core equipment for achieving efficient drying and constant temperature treatment in industrial production, balancing practicality and durability.

The drum scraper dryer, as the core equipment for material dehydration and drying, focuses its technological innovation on energy efficiency, stability, and adaptability upgrades. The new drum scraper dryer optimizes the heat transfer structure of the drum body and employs a high-conductivity alloy composite layer, enhancing heat exchange efficiency. This reduces the unit energy consumption of the drum scraper dryer by more than 15% and significantly improves drying uniformity. The innovative scraper system employs an adaptive floating structure to address issues such as uneven wear and material adhesion in traditional scrapers, ensuring the continuous and stable operation of the drum scraper dryer and extending the service life of core components. Additionally, it optimizes temperature control and speed interlock mechanisms, making it suitable for high-viscosity and heat-sensitive materials, thereby expanding the application scenarios of drum scraper dryers. The entire machine adopts a modular sealing design to minimize heat loss and dust leakage, meeting green production requirements. Through structural and process innovations, the drum scraper dryer achieves high efficiency, low energy consumption, and reliable operation, providing a more practical technical solution for industrial drying processes.

LPG Centrifugal Spray Dryer is the core equipment for powder production, which is suitable for powder preparation in chemical industry, food, medicine and other fields. The LPG Centrifugal Spray Dryer takes LPG as the heat source, disperses the feed liquid into micro drops through high-speed atomization, and evaporates the water instantly in the drying tower to directly obtain uniform powder products. In production, LPG Centrifugal Spray Dryer has high atomization precision and stable thermal efficiency, which can accurately control the particle size, moisture content and fluidity of powder, avoid agglomeration and caking, and ensure the consistency of powder quality.  The LPG Centrifugal Spray Dryer operates in a closed manner throughout the whole process, without dust leakage, meeting the requirements of clean production, and has a fast drying speed and continuous operation, which is suitable for large-scale powder production and reduces energy consumption and labor costs. Relying on the mature process adaptability,  LPG Centrifugal Spray Dryer can handle a variety of feed liquids such as aqueous solution, emulsion, suspension, etc. The finished powder has good solubility and high purity, and is the key equipment for efficient, stable and standardized powder production.

The ZDG vibrating fluidized bed drying system is the core equipment for industrial continuous drying, with its precise technical parameters determining high-efficiency and stable operational performance, making it a preferred device in fields such as chemical, food, and pharmaceutical industries. The system features stringent and highly adaptable core parameter configurations, with a processing capacity ranging from 50 to 5,000 kg/h, enabling flexible matching based on material characteristics. The vibration frequency is 50–60 Hz, and the amplitude is continuously adjustable from 0 to 5 mm, ensuring uniform fluidization without material buildup. The ZDG vibrating fluidized bed drying system employs dual vibration motors for stable excitation force, with an overall operating noise level of ≤75 dB. The motor protection rating reaches IP54, making it suitable for long-term operation in harsh working conditions. The hot air temperature is precisely controllable, with a set range of 60–200°C and a temperature fluctuation of ±2°C. The adjustable design accommodates a material layer thickness of 10–50mm, maximizing heat and mass transfer efficiency. The equipment features an effective drying length of 1.5–6m and a width of 0.3–1.2m, ensuring compact footprint and high installation adaptability. The entire unit is constructed from 304/316L stainless steel with a wall thickness of 2–3mm, offering corrosion resistance, easy cleaning, and compliance with GMP clean production standards. The ZDG vibrating fluidized bed drying system achieves a thermal efficiency of ≥85%, reduces unit energy consumption by 30%, and is equipped with a matching induced draft fan with a pressure range of 3000–5000Pa and a flow rate of 1000–15000m³/h. The exhaust gas dust content is ≤50mg/m³. The system features automatic temperature control, amplitude monitoring, and overload protection modules, with real-time display of operating parameters for convenient operation. Relying on robust technical parameters, the ZDG vibrating fluidized bed drying system achieves comprehensive optimization in processing capacity, drying precision, and energy consumption control. By ensuring stable parameter output, it guarantees product quality and stands as a benchmark for high-performance industrial drying equipment.

ZPG herbal extract spray drying system is specially designed for herbal extract heat sensitive materials and is the core drying equipment for deep processing of natural products. This system targets the easy degradation characteristics of active ingredients such as polysaccharides and volatile oils in herbal extracts, optimizes hot air distribution and atomization structure, achieves low-temperature, rapid, and uniform drying, and maximizes the preservation of raw material efficacy. The ZPG herbal extract spray drying system uses centrifugal or pressure atomization technology to instantly disperse the liquid herbal extract into fine droplets, which are fully contacted with hot air in the drying tower to complete rapid evaporation of water. The system has precise temperature control and stable hot air flow rate, which can adapt to herbal extracts of different viscosities and concentrations, ensuring uniform powder particle size, good solubility, and no burnt or clumped particles after drying. In actual production, the ZPG herbal extract spray drying system is stable and continuous, which can effectively simplify the process flow of herbal extract from extract to dry powder, and reduce the consumption of intermediate links. Its closed structure can prevent the volatilization and contamination of active ingredients, meet the requirements of clean production in the fields of food, health products, and traditional Chinese medicine, and is the preferred solution for large-scale drying of herbal extracts.

The FG fluidized drying machine employs a compact structure and enhanced airflow control technology to achieve efficient material fluidized drying. By precisely regulating airflow rate and distribution, the FG fluidized drying  machine ensures uniform suspension of materials within the bed layer and thorough contact with hot air, significantly improving drying uniformity. The model features an optimized airflow design, reducing footprint and adapting to confined working spaces.  The FG fluidized dryer relies on enhanced airflow closed-loop control to stabilize fluidization, minimizing material adhesion and loss. With low energy consumption and rapid drying rates, it combines compact layout with high-efficiency drying performance, making it a reliable choice for drying fine materials and powder particles.

The PLG series optimized disc continuous dryer adopts a vertical stacked structure and continuous operation design. The material is added from the top, and is orderly flipped and dropped layer by layer by the rake blades to achieve uniform drying.  The PLG disc continuous dryer optimizes the heat transfer path and sealing structure, with high thermal efficiency and low energy consumption, suitable for thermal and non thermal materials in multiple scenarios such as chemical, food, and pharmaceutical industries. The PLG disc continuous dryer can accurately control the material layer, speed, and residence time, ensuring uniform and stable drying; The whole machine is sealed and dust-free, with recyclable solvents, low operating noise, easy maintenance, small footprint, and suitable for large-scale continuous production.

YPG pressure spray dryer is the core equipment for material drying and molding. Through system optimization and fine control, it can achieve continuous, stable and high-quality output. First, optimize the structure and process of YPG pressure spray dryer, upgrade the accuracy of the atomization system, match the hot air distribution ratio, reduce problems such as uneven atomization and tower wall sticking, and build a stable foundation from the hardware level. During operation, key parameters such as feed concentration, pressure and inlet air temperature shall be strictly controlled to keep the working condition of  YPG pressure spray dryerconstant and avoid particle size and moisture content exceeding the standard due to parameter fluctuation. At the same time, a normal operation and maintenance mechanism will be established to regularly clean the atomizer, check the pipeline seal, calibrate the temperature control and pressure instruments, eliminate equipment hazards, and ensure the continuous operation of YPG pressure spray dryer without failure. By optimizing design, precise temperature control, and standardized operation and maintenance, the equipment operates more smoothly and the discharge quality is more consistent, achieving efficient and stable output.

The intelligent  MVR evaporator is equipped with a full-process real-time monitoring system, ensuring stable and efficient operation through digital control. The system continuously collects and analyzes operational parameters, energy consumption metrics, and equipment status, focusing on the core working conditions of the MVR evaporator. Real-time monitoring covers key data such as steam compressor speed, material liquid level, evaporation temperature, vacuum level, and energy consumption efficiency, transmitting it to the central control platform in milliseconds to automatically generate trend curves and issue anomaly alerts. When issues like parameter deviations, abnormal energy consumption, or unusual equipment noises occur in the MVR evaporator, the system immediately triggers audible and visual alarms and identifies the fault location to prevent unplanned shutdowns. The monitoring system can accurately trace the operational trajectory of the MVR evaporator,  optimize steam recompression efficiency, stabilize evaporation load, reduce energy consumption and manual inspection costs, ensuring the MVR evaporator remains in optimal working conditions, thereby enhancing operational reliability and processing precision.

The laboratory precision  static vacuum dryer is specifically designed for heat-sensitive, easily oxidized, and high-purity samples, serving as the core drying equipment in research and small-scale testing scenarios. The static vacuum dryer features a sealed vacuum chamber with no mechanical stirring, ensuring maximum protection of sample morphology and structural integrity while preventing material damage or contamination. The equipment features high temperature control accuracy and stable vacuum levels. The static vacuum dryer reduces the boiling point of water through a negative pressure environment, enabling low-temperature rapid dehydration, making it suitable for samples with stringent drying requirements such as biological preparations, powdered materials, and precision components. The entire machine operates quietly and vibration-free, with uniform heat distribution in the chamber, eliminating dead corners and residue. The dried samples exhibit uniform moisture content and excellent consistency. Easy to operate and maintain, the static vacuum dryer features safety functions such as overtemperature protection and vacuum interlock, making it suitable for standardized laboratory operations. Its compact design occupies minimal space, and the corrosion-resistant, easy-to-clean materials meet the requirements of cleanrooms and high-precision experiments, serving as a reliable drying solution for physical and chemical analysis, material research, and pharmaceutical testing.

The high-performance Vacuum Harrow Dryer  relies on a closed vacuum environment and rake tooth stirring structure to achieve mild drying of heat sensitive and easily oxidizable materials. Its core advantages are precise temperature control, uniform heating, and no local overheating. The Vacuum Harrow Dryer continuously flips the material through dynamic rake teeth, increases the heat exchange area, and combines with vacuum negative pressure to quickly remove moisture, resulting in a significant improvement in drying efficiency compared to traditional equipment; The equipment adopts a closed-loop temperature control and pressure sensing system, which can accurately regulate the vacuum degree and temperature, with a small fluctuation range, ensuring stable material quality. The Vacuum Harrow Dryer is suitable for various fields such as chemical, pharmaceutical, and food industries. The entire machine is sealed without dust leakage, meeting the requirements of clean production. It operates stably and is easy to maintain, making it an ideal choice for high-precision and low loss drying processes.

Belt dryer is a core equipment for industrial continuous drying, suitable for drying materials in various fields such as chemical, food, and medicinal materials, with stable operation and outstanding efficiency. The belt dryer adopts a mesh belt conveying structure, and the material passes through the drying chamber at a constant speed. The hot air circulates through the material layer to achieve uniform dehydration and avoid local over drying or wet problems. Belt dryer has significant advantages, with continuous operation eliminating manual transportation, automated and controllable drying process, precise adjustment of temperature, wind speed, and conveying speed, and adaptability to different moisture contents and shapes of sheet, granular, and strip materials. The enclosed design of the equipment reduces heat loss, reduces energy consumption, and significantly increases production capacity compared to intermittent drying, resulting in better operating costs. In industrial production, belt dryers are easy to maintain and have a low failure rate. The body is made of wear-resistant and anti-corrosion materials, making it suitable for long-term high load operation. Its modular structure can extend the drying section as needed to meet the demand for high production capacity, while ensuring uniform product quality, no secondary pollution, and meeting the modern industrial standards of high efficiency, cleanliness, and stability. It is the preferred equipment for large-scale drying processes.

Durable Paddle Dryer, with its sturdy structure and stable operation, has become the core equipment for drying large quantities of industrial materials. This Durable Paddle Dryer is designed for continuous and high processing conditions. The body and core components are made of wear-resistant and anti-corrosion materials, which are not easily worn out during long-term high load operation. It is suitable for drying bulk materials in various fields such as chemical, sludge, and feed. The Durable Paddle Dryer adopts a dual axis blade stirring structure, where the material is in full contact with the hot blade inside the chamber, resulting in high heat exchange efficiency and uniform heating. It can stably process high moisture content and high flow materials, meeting the requirements of large-scale continuous drying production. The equipment has a low failure rate, easy maintenance, outstanding durability, and can maintain a high-efficiency dry state for a long time, suitable for large-scale production scenarios. Durable Paddle Dryer has good sealing performance, controllable energy consumption, no dust leakage during the drying process, and smooth operation. Its overall structure is solid and durable, suitable for long-term and large-scale drying operations, making it a reliable choice for industrial scale drying, fully demonstrating the core advantages of Durable Paddle Dryer in durability and large processing capacity.

The SZG double cone vacuum dryer is a mature equipment developed by Yanjialong in the field of drying. The overall structure adopts a double cone rotary closed design, which completes material dehydration operations in a low-temperature anaerobic environment and is suitable for fine drying treatment of powders, particles, and crystalline materials. The SZG double cone vacuum dryer relies on a bidirectional symmetrical double action structure, which operates smoothly and evenly, with no dead corners for material flipping, effectively avoiding local agglomeration and uneven heating problems, greatly improving drying uniformity and product quality. This advanced double action SZG double cone vacuum dryer  from Yanjialong has excellent sealing performance and low-temperature dehydration under vacuum state, without damaging the original physical and chemical properties of materials. It is widely used in the chemical, pharmaceutical, and food fine processing industries. The polishing inside and outside of the equipment is clean and easy to clean, with no residual dead corners, in line with clean production standards. The double action rotating structure makes the heat transfer efficiency higher, the drying cycle shorter, and the energy consumption control more reasonable. The SZG double cone vacuum dryer operates stably and reliably, with smooth and convenient unloading. The overall automation level is high, and daily maintenance is simple and convenient. Yanjialong focuses on equipment structure optimization and process adaptation, efficiently combining double cone rotation, vacuum sealing, and bidirectional linkage to maintain stable performance under long-term continuous working conditions, meeting the needs of large-scale and high standard material drying production. It is a highly practical specialized equipment in fine drying processes.

Hot Air Circulating Tray Dryer features an optimized airflow structure design, precisely regulating duct layout and wind speed distribution to create a uniform and stable circulating airflow field within the chamber, thereby enhancing thermal energy utilization efficiency from the source. This oven eliminates traditional direct-blow air delivery by optimizing deflector plates and return air channels, preventing localized overheating or uneven temperature distribution, ensuring more even material heating and significantly improving drying efficiency. Relying on energy-saving airflow optimization technology, the Hot Air Circulating Tray Dryer significantly reduces heat loss, lowering energy consumption by 15%-25% compared to conventional ovens. It is suitable for drying needs across various scenarios, including food, medicinal herbs, and agricultural by-products. The oven body adopts high-density insulation materials and features a closed-loop airflow design, further locking in heat to achieve both energy efficiency and high performance. Optimizing airflow design ensures more stable operation of the Hot Air Circulating Tray Dryer, with a temperature field deviation controlled within ±1°C. This guarantees consistent drying quality while reducing unnecessary energy consumption, making it an ideal drying equipment for green, efficient, and low-carbon production.

The drum scraper dryer is a core piece of equipment for industrial continuous drying, suitable for the dehydration of powdered and paste-like materials in chemical, food, feed, and other industries. It achieves efficient and stable operation through heat conduction and mechanical scraping. The drum scraper dryer employs a steel heating drum, which is heated by steam or thermal oil. The material adheres to the drum wall, enabling rapid heating and dehydration. Equipped with a precision scraper system, it automatically strips off the finished product upon completion of drying, ensuring no wall sticking and uniform discharge. The processing efficiency of this single machine far surpasses that of traditional drying equipment. The drum scraper dryer features a compact structure and small footprint, with high thermal efficiency and low energy consumption. It operates with minimal noise and requires simple maintenance. The dryer enables precise control of temperature, rotational speed, and scraping force, meeting the drying process requirements for various materials and adapting to large-scale industrial production lines. In industrial processing scenarios, the drum scraper dryer, with its advantages of continuous operation, uniform drying, and clean discharge, serves as the preferred equipment for efficiently drying high-viscosity and heat-sensitive materials, ensuring production continuity and product quality.

The entire system relies on  the ZDG vibrating fluidized bed dryer as the core, combined with air filtration, hot air supply, tail gas dust removal, and PLC intelligent control system, to solve the problems of particle material agglomeration, uneven heating, and high energy consumption, achieving continuous and stable drying operation. Optimize the internal layout of the ZDG vibrating fluidized bed dryer based on material properties. The bed plate adopts a segmented perforated structure, with tongue shaped holes in the front section to prevent material leakage and straight holes in the back section to extend material retention time; By relying on vibration motors to provide directional excitation force, combined with hot air flow, the material is evenly fluidized, avoiding the drawbacks of dead beds and channel flow in ordinary fluidized beds, and improving heat and mass transfer efficiency. Through PLC linkage adjustment of feed rate, inlet air temperature, ZDG vibrating fluidized bed dryer amplitude, and material layer thickness, achieving stepless parameter control; After filtering, the hot air is sent into the equipment, and the wet exhaust gas is discharged after dust removal by a cyclone separator, which not only reduces dust emissions but also recovers waste heat, saving more than 30% energy compared to conventional drying equipment. The overall body is made of corrosion-resistant stainless steel material, with a fully enclosed structure to prevent material pollution; The base of the ZDG vibrating fluidized bed dryer is equipped with shock-absorbing springs to reduce operating noise and facilitate easy maintenance in the later stages. The entire solution takes into account drying quality, operating energy consumption, and production stability, and is suitable for the large-scale drying needs of chemical, food, and pharmaceutical granular materials.