Description:
Our vacuum dryer, designed for drying under negative pressure, features a shell with a steam jacket and rotating rake teeth. These rake teeth, which change direction every 10-15 minutes, ensure uniform stirring and surface renewal of the material. The vaporized water or solvent is extracted using a vacuum pump, which helps lower the drying temperature and prevents material decomposition. This technology is widely utilized in the production of chemical and pharmaceutical products.
Vacuum drying involves heating and drying materials under vacuum conditions. Utilizing a vacuum pump for suction and dehumidification, it maintains a vacuum state in the chamber, significantly speeding up the drying process while conserving energy. Vacuum drying equipment is categorized into static and dynamic dryers. The YZG cylindrical and FZG square vacuum dryers are static, while the SZG double-cone rotary vacuum dryer represents dynamic machines. Static dryers keep materials stationary, preserving their form and allowing pre-drying sterilization. Dynamic dryers rotate materials for even and thorough drying. Lower boiling points in vacuum conditions make these dryers ideal for unstable or heat-sensitive materials. With excellent sealing properties, vacuum dryers are also perfect for materials requiring solvent recovery or containing irritants and toxic gases. This equipment is extensively used in pharmaceuticals, chemicals, foods, dyes, and more, meeting GMP standards.
Operational Principle:
1) Heat energy, such as hot water, low-pressure steam, or thermal oil, is introduced into a closed interlayer, transferring heat to the material through the inner shell.
2) The tank rotates slowly under power drive, continuously mixing the materials inside, thus enhancing the drying process.
3) In a vacuum state, decreased vapor pressure causes surface moisture (solvent) to saturate and evaporate. This is promptly discharged and recovered by a vacuum pump. Moisture (solvent) inside the material continuously permeates, evaporates, and is discharged from the surface, achieving the drying goal efficiently.
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Company Introduction:
Changzhou Yuanze Drying Equipment Co., Ltd. is a distinguished leader in manufacturing premier drying equipment, granulating equipment, mixing machinery, crushing systems, dust removal devices, and transmission systems. We excel in designing, manufacturing, and installing a wide range of non-standard equipment to meet diverse industry needs.
Our innovative products find extensive applications in pharmaceutical, chemical, food, feed, biological, and electronics industries, among many others.
Since our establishment, we have been committed to delivering superior pre-sale technological support and meticulous after-sale tracking services to each customer. Upholding our core values of "excellent quality, preferential price, timely supply," and embracing the business philosophy of "honesty, pragmatism, and win-win," we consistently provide professional services and premium products.
Our company boasts a team of professional technicians who integrate cutting-edge technology with advanced business management models. We are dedicated to exploring new markets and offer comprehensive services, including technical exchanges, equipment manufacturing, installation and commissioning, technical training, and product after-sales tracking.
Equipped with state-of-the-art testing machines, we welcome customers from all sectors to conduct material tests and inspect orders at our facility.
Join hands with us for mutual benefit and win-win cooperation, and let's create a bright future together!
Business Policy: Integrity as the Foundation, Credit as the Supreme, Quality as the Survival Principle
Service Tenet: Reasonable Price, Timely Delivery, Sincere Service for Development
Qualification Certificate:
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