drying

Designed for solid preparation manufacturing in the pharmaceutical industry, this process equipment combines mixing and drying functions, with broad applicability in the medicine, chemical, and food sectors. It offers dual heating options (electric/steam), PID precision process control, and closed online sampling for enhanced efficiency and traceability. The machine supports expandable configurations including explosion-proof systems, 10/12 bar pressure-resistant design, final dedusting systems, dehumidifiers, WIP systems, and PAT modules. Built to fully meet FDA, cGMP, and GMP requirements, its control system can be customized to comply with 21 CFR Part 11, delivering a compliant and reliable solution for high-criticality production environments.

The closed-loop spray drying system uses an inert gas (generally N2) as the carrier to transfer heat, used in a in a closed cycle. it is beneficial for conserving the heat carrier, recovering organic solvents, preventing atmospheric pollution from toxic substances, and avoiding material oxidation.

This industrial spray dryer adopts rotary cutting air inlet technology and adjustable volute structure, which ensures even material distribution and effectively avoids material reverse jacking. Multiple heat source options are available, including electric heating, steam heating and combined heating modes, realizing high working efficiency with low energy consumption. The machine features compact and elegant overall structure, simple operation, detachable and cleanable hot air chamber, as well as adjustable and controllable inlet air temperature. Equipped with air jacket cooling system on the drying chamber wall and top, it prevents materials from thermal melting and wall adhesion. The built-in air rotary blowing device further reduces wall sticking. The powder collection system applies dehumidified air conveying and cooling technology to cool finished products and avoid moisture absorption and agglomeration. It fully complies with GMP standards, with drying air cleanliness above 100,000 grade. Easy to clean and maintain, it delivers stable product quality, ideal for pharmaceutical, food, chemical and energy industry production.

This double cone vacuum dryer adopts low-temperature vacuum drying technology, professionally designed for heat-sensitive, easily oxidized, volatile and pungent materials. It is widely applicable to pharmaceutical, chemical, food and new energy industries, and suits for drying powder, granular and crystalline materials like raw medical materials, herbal extracts, chemical intermediates and food additives. The sealed double cone rotating structure ensures uniform drying, effectively maintains material activity and product stability, and greatly reduces raw material loss. Fully complying with GMP standards, the closed design prevents cross-contamination and guarantees production safety and hygiene. Featuring simple operation, stable performance and wide applicability, this drying equipment can meet diversified production demands, being an ideal drying solution for various industrial processing.

The ZLXHS series double chamber bin cleaning machine is specially designed for the efficient cleaning and drying of stainless steel barrels, IBC bins, mixing transfer bins and other containers widely used in pharmaceutical, food and chemical industries. It can thoroughly remove residues and foreign matters from both internal and external surfaces of containers, effectively preventing cross-contamination of different materials during production. Adopting a dual-chamber parallel design, it realizes simultaneous washing and drying to greatly improve working efficiency and save energy. The whole process is controlled by PLC with customizable cleaning and drying programs, supporting data printing to meet CGMP traceability requirements. Made of high-quality 304 stainless steel, the machine features sanitary structure, thorough cleaning, high automation and stable performance. It is an essential equipment for enterprises to meet hygienic standards and GMP certification, especially for solid preparation production in pharmaceutical industry.

The automatic production and automatic cleaning formulas of the equipment support variable process control, and the process parameters of each stage can be set independently to meet the needs of customers' customized processes

The equipment adopts PLC full-automatic control. All operations can be automatically completed by setting process parameters according to user requirements. It can print all process parameters, with true and reliable original records, fully complying with GMP requirements for pharmaceutical production.

① Adopt rotary cutting air inlet technology and adjustable volute to ensure uniform distribution of materials and no reverse top. ② The heat source can be electric heating, steam heating or a combination of various heating methods to ensure high efficiency and low consumption.

The equipment is a machine integrating cleaning, drying and cooling. With high degree of automation and simple operation, it adopts HMI and PLC control during the whole course, which can comply 21CFR Part11 requirements.