1, GZKE series low temperature pulse vacuum dryer - technical description

The low-temperature pulsed thin-layer vacuum dryer can obtain a higher drying rate at a lower temperature and has sufficient heat utilization, and is suitable for drying heat-sensitive materials, viscous materials with high sugar content, and materials containing solvent for recovery. It can be disinfected before drying. Any impurities in the drying process are not mixed. The dryer is a static vacuum dryer, so the shape of the dried material will not be damaged. Heating methods are: steam, hot water, heat transfer oil, electric heat.

2, ZKE series pulse low temperature vacuum dryer - working principle

The low temperature pulse vacuum dryer heats and dries the dry material under vacuum conditions. It uses the vacuum unit to perform pumping and dehumidification, so that the working chamber rapidly forms a high vacuum state, lowers the boiling point of water, and accelerates the material to fully boil in the baking tray. In the high vacuum state, the temperature of the material is initially reduced. At this time, a large amount of heat is required to supply the material. After the material absorbs a large amount of heat, when the vacuum in the tank reaches the saturated vapor pressure of the water (solvent), the article is promoted. To achieve high-efficiency foaming, in order to quickly take away the water vapor in the box, it is necessary to equip a reasonable vacuum unit. During the drying, the material has flash or bubbling. The system automatically controls the clean gas valve to open, according to the image or laser. Feedback (acupuncture) is processed several times. Automatic control of the entire system, including: material temperature, lumen temperature (pressure), heat source inlet and outlet temperature, chuck temperature (pressure), lumen vacuum, clean gas pressure (flow), steam pressure, heat The flow rate of the water pump, the pressure of the door seal, and finally the equilibrium state inside the tank.

3, ZKE series pulse low temperature vacuum dryer - equipment advantages

3.1 It is suitable for sterilizing and drying various Chinese medicine semi-dip creams, whole extracts or Chinese herbal medicines, raw material powders, etc.;

3.2 All-in-one functions include: automatic sterilization, automatic drying (explosive drying, laminar drying), automatic cleaning;

3.3 Main structure: box, laminating inner car, moving outer car, piping system, door lifting system, control system, etc.;

3.4 Equipment Advantage Description:

a. Solve the bottleneck of drying efficiency of traditional Chinese medicine extract, high drying efficiency, vacuum explosion drying technology is more than 100% more efficient than traditional equipment;

b. Solve the problem of compliance between the actual production and drying process of traditional Chinese medicine extract, the production process of the equipment is stable, the process is controllable; the drying mechanism clearly meets the requirements of the regulations;

c. Solve the problem of contamination of bacteria in Chinese medicine extract drying equipment, and have two sterilization functions: pulsating vacuum sterilization and circulating steam sterilization;

d. Solve the problem of difficult cleaning of Chinese medicine extract drying equipment, with automatic water inlet soaking cleaning function, mobile drying inner car design, more convenient and clean;

e. Solve the dryness of traditional Chinese medicine extract, small and medium batch, multi-species dry dilemma, and the actual production is more flexible.