Changzhou Yangtze River low temperature vacuum belt dryer hot market

ZD series low temperature vacuum continuous multi-layer belt dryer, a new product with the advantages of centralized vacuum dryer and belt dryer, has been successfully developed and put into the market by Changzhou Changjiang drying equipment Co., Ltd and is popular among pharmaceutical biology, food health care, fine chemicals and other industries At present, customers have ordered one after another, and manufacturers have stepped up production to meet user needs The machine has obtained 4 national patents, including 2 invention patents and 2 utility model patents The patent numbers are zl201510019352.6, zl201510019611.5, zl201520025522.7 and zl201520026351 X respectively The low-temperature vacuum continuous multi-layer belt dryer is a new type of equipment which can continuously import and export materials, gather drying, crushing and pelletizing in a vacuum state The working principle of the machine is: 3-11 layers of conveyor belt are designed and arranged in the vacuum container The raw materials to be dried are delivered to the dryer through the feed pump, and evenly distributed on each layer of conveyor belt through the distributor Through high true air drop and low boiling point temperature of materials, the raw water of the liquid is directly sublimated into the vapor The conveyor belt runs at a uniform speed on the heating plate, and the heat source in the heating plate can be used for evaporation In the way of steam, hot water or electric heating, through the operation of the conveyor belt, from the evaporation and drying at the front end to the cooling discharge at the rear end, the temperature range is from high to low, which can be adjusted according to the material characteristics The discharge end is equipped with a specific vacuum pulverizing device to achieve the finished products with different particle sizes The dried powder and granular materials can be directly packaged for subsequent work The cryogenic vacuum continuous multi-layer belt dryer has many advantages over the general vacuum dryer and belt dryer and spray dryer For example, the automatic computer correction system is first established in China to ensure that the net belt is not running off; the whole process is automatic, pipelined and continuous; the drying temperature can be adjusted between 25 and 180 degrees according to the material process requirements; the continuous discharge from 20 minutes to 60 minutes, and the discharging rate is 99%; the maximum operation is only two workers, which greatly reduces the labor cost; the operating cost is vacuum oven and spray drying The 1/3 of the machine, the 1/6 of the freeze dryer, and the drying time are shortened by 20 times than that of the vacuum oven and the freeze dryer The whole process is completely cleaned by CIP on-line, meeting the requirements of GMP, replacing the product very conveniently, greatly reducing the labor intensity, solving the difficult problem of spray drying, the difficulty of changing the material in the traditional oven, and the high concentration and high viscosity of traditional Chinese medicine It is difficult to dry the cream, and the thermosensitive materials are invariant to bacteria after drying The color, fragrance and taste of the natural extract products can be kept to the greatest extent, so as to obtain high-quality final products Low temperature vacuum continuous multi-layer belt dryer is applicable to a wide range of materials, including liquid, powder, granular, slurry and paste materials, and most of natural extracts, especially for materials with high viscosity, easy agglomeration, moisture absorption, thermoplastic and heat sensitivity The specific materials are maltose, wheat essence, cereal, soybean protein powder, rice powder, tea powder, cocoa powder and sucrose Sugar beet sugar, oligosaccharide, dextrin, corn syrup, honey, coffee, condiment, instant soft drink, vegetable protein, extract of traditional Chinese medicine, plant extract, egg embryo and other materials with high sugar content and paste viscosity, as well as vitamin C, antibiotics, pharmaceutical intermediate PVP, active substance, pvpk series adhesive, fermentation liquid, lithium battery raw materials, vitamin A, etc The company has a test prototype, which can be used for on-site testing by customers.