CISILE2020 Striving for Excellence: Songyuan Freeze Drying Showcases Multiple Freeze Drying Devices

Vacuum freeze-drying technology originated from19century20Years, gone through100After years of development, technology has become increasingly mature. Nowadays, vacuum freeze-drying technology is increasingly favored by more and more people due to the advantages of other drying methods. Currently, vacuum freeze-drying equipment is widely used in various fields such as medicine, biology, food, blood analysis, and active substance analysis.

Beijing Songyuan Huaxing Technology Development Co., Ltd., which grasps market demand, follows the trend of the times, and has foresight(Hereinafter referred to as Songyuan freeze-drying)Early investment in the production of vacuum freeze-drying equipment. Songyuan freeze-drying was established in2000I have been deeply involved in the freeze-drying machine industry since then20one 's remaining years. For many years, Songyuan Freeze Drying has been dedicated to the research and development, production, and sales of vacuum freeze drying technology products, delving into user groups and exploring industry development points. Its influence in the field of vacuum freeze drying equipment in China has gradually increased. Nowadays, Songyuan freeze-drying has formed a product line with "vacuum freeze-drying machine" as the core product, which can provide products and services of different scales and applications for scientific research experiments, medical and food fields.

Songyuan Freeze Drying Exhibition Stand

2020year12moon8The 18th China Scientific Instruments and Laboratory Equipment Exhibition（CISILE2020）It was grandly held at the National Convention Center in Beijing. As a bridge for communication between instrument and equipment manufacturers and end users, this exhibition has attracted numerous domestic and foreign enterprises, bringing advanced instruments and analytical solutions to users. During the exhibition, Songyuan freeze-drying was invited to attend and took this opportunity to showcase its productsLGJ-10FDOrdinary vacuum freeze dryerLGJ-10Multi manifold vacuum freeze dryer with pressure coverLGJ-20FProducts such as pressure covered vacuum freeze dryers.

LGJ-10FDOrdinary vacuum freeze dryer

LGJ-10FDThe ordinary vacuum freeze dryer is made using freeze-drying curve optimization control technology, which can control the cooling rate during the pre freezing stage, and also control the sample heating rate during the sublimation and desorption drying stages. The drying chamber door of the instrument adoptsACRYLICMaterial, colorless, transparent, and observable throughout the entire freeze-drying process; The inflation (drainage) valve adopts a safety diaphragm valve, which can be connected to an inert gas source. After drying, it is filled with inert gas to extend the shelf life of the material; The compressor of the instrument is a product that is not only efficient and energy-saving, but also has a long service life and low noise; Professionally designedFD-EMBThe control system can save multiple sets of process formulas and adjust the process in real-time during the drying process to improve the process optimization rate; Specialized design of control system, capable of storing hundreds of freeze-drying process formulas, each formula can be set36A temperature control section has significantly improved the process optimization rate; An intelligent data recording system that can query historical curves and records, and also supports real-time modification of storage cycles and data recordsUDisk export.

LGJ-10DVacuum freeze dryer

LGJ-10The multi manifold freeze-drying machine with pressure cover is an integrated structure, which has the advantages of small size, no external flange, easy use, and no leakage. In terms of design, the product has a large cold trap opening, no inner coil tube, sample pre freezing function, and does not require a low-temperature refrigerator; The cold trap and operating table are made of stainless steel material, which is not only corrosion-resistant but also easy to clean; Specialized gas diversion technology ensures even ice capture in cold traps and strong ice capture capabilities; configuredSECOPCompressors are highly efficient, energy-saving, and have a long service life, greatly enhancing the investment value of users; This product is also equipped with industrial gradeSH-HPSC-IController and Songyuan HuaxingFD-LABFreeze drying machine control system, intelligent record data generation curve, can query cold trap temperature, sample temperature, vacuum degree curve can be viewed separately or as a whole, supports data recordingUDisk export. In order to effectively extend the service life of the instrument, the product also has multiple protection functions, such as delay protection, vacuum runaway protection, short-circuit overload protection, maintenance reminder, fault display, etc., making the equipment safer to use.

According to the on-site staff, all materials in contact with the product are made of inert materials, meeting the requirementsGLPThe requirements. In addition, the instrument can also be used in conjunction with a concentrator to achieve the dual purpose of freeze-drying and concentration.

LGJ-20FPressure covered vacuum freeze dryer

LGJ-20FThe capping type vacuum freeze dryer is an instrument suitable for freeze-drying liquid, paste, and solid conventional substances. This instrument is equipped with an industrial grade touch screen and Songyuan freeze-dryingSH-HPSC-IIModular controller, stable and reliable system, high control accuracy; adoptedFD-PILOTThe control system can regulate the heating rate of the product during the drying stage; The application of independent cold trap electric defrosting and gas diversion technology greatly enhances the ice capturing ability of the instrument's cold trap; The instrument is equipped with a French Taikang compressor, dual machine cascade refrigeration, which is efficient, energy-saving, and has low noise; The instrument shelf adopts a temperature fuzzy control system, and the lifting and cooling rates of the shelf are controllable under slope control; The electric defrosting system with safety control is easy to operate and has high defrosting efficiency. In addition, the instrument has two modes of manual and automatic control, manual exploration of processes and automatic batch production, which can meet various needs of users.

After 20 years of hard work, Songyuan freeze-drying has won the favor and trust of a large number of users with its high-quality products and perfect services. In the increasingly fierce market competition, we believe that Songyuan freeze-drying will not forget its original intention, adhere to customer needs as its purpose, strengthen technological innovation and product research and development, and provide users with more easy-to-use, safe, and practical products and solutions.