Small spray dryerBy using a menu based microprocessor controller, it is possible to directly set the inlet temperature, air flow rate, automatic needle frequency, and peristaltic pump speed to achieve data acquisition, process monitoring, and control. The self-priming peristaltic pump enters the drying chamber from the container through the nozzle, while the compressed air enters the drying chamber from the outer casing to make the liquid particles. The hot air enters the drying chamber from the upper layer and meets the liquid particles after spray. The articles begin to dry. The dried powder particles are separated from the waste gas through the cyclone separator and then enter the collection bottle. The waste gas is directly discharged to the atmosphere or the air filter through the diameter hose.

　　Small spray dryer(Experimental spray Dryer) is the crystallization of elaborate development of Shanghai Yacheng Instrument Equipment Co., Ltd. and PILOTECH in the field of experimental spray drying. The whole machine is designed to be compact and can be independently placed in the laboratory or on specially designed stainless steel racks, forming a self-contained unit that can operate without the need for other facilities. One click power on, color large LCD touch screen operation, can adopt automatic or manual monitoring two operation modes, convenient for operation and monitoring of the experimental process. It is a spray dryer with small volume, low noise and excellent drying effect. More than 1500 universities, institutions, and enterprises in China, including Tsinghua University, Peking University, Shanghai Jiao Tong University, Hong Kong University of Science and Technology, Nanjing University, Wuhan University, Huazhong University of Science and Technology, Chinese Academy of Sciences, Zhejiang University, Tongji University, South China University of Technology, Jinan University, Nankai University, Southeast University, China Agricultural University, and General Electric, have selected it. (It can be upgraded to YC-01 organic solvent suitable for spray dryer).

　　Small spray dryerIt is mainly suitable for the production of trace particle powders in universities, research institutes, and laboratories of food, pharmaceutical, and chemical enterprises. It has broad-spectrum applicability to all solutions such as emulsions and suspensions, and is suitable for drying thermosensitive substances such as biological products, biopesticides, enzyme preparations, etc. Because the sprayed material is only subjected to high temperature when sprayed into mist like particles, it is only instantly heated and can maintain the active ingredients of these active materials without damage after drying.