A red drying in the world with 1500 users, partners, early in 1986, Mr. Johnson participated in a red early drying equipment factory in Wujin drying Charles Bay, with the rise of China's economy, in 1994, Johnson founded a red Changzhou City Yihong Drying Equipment Co., 25 years, we have made a good development in the drying equipment manufacturers, technology services and other business. Vacuum drying advantages: a low pressure dry oxygen content is low, zinc chromate, potassium drying equipment, to prevent oxidative deterioration of the material being dried, can be dried explosive dangerous goods; the material moisture can vaporize at low temperatures easy drying heat sensitive materials; dried material can be recycled is valuable and useful content; dried material can be prevented from being toxic emissions of harmful substances, can become environmentally friendly types of "green" dry. Therefore, the application of vacuum drying equipment is widely used. Changzhou Yihong Drying Equipment Co., Ltd. is one of China's environmental protection equipment manufacturers drying, heat-sensitive materials drying equipment, at present, we are to consolidate the results achieved and steady development in the past, gathering hard work ahead, leading the drying beyond environmental protection industry elite, drying equipment, relying on scientific and technological research and development of dry, environmental protection, safety, energy saving and efficient equipment. Intentions, science and technology to create a positive business expansion of large complete sets of equipment, to seek new development opportunities. Mechanical maintenance vacuum dryer operation, the first agitator, add the dried material, and charging port closed. At the same time pass into the steam heating, heating steam pressure is generally 0.2 ~ 0.4Mpa (gauge pressure). Vacuum extraction with water vapor and non-condensable gas, ammonium nitrate and drying equipment, general material drying, a vacuum of about 700mmHg. Evaporation strength of this dryer, with the material properties, the humidity, steam pressure and vacuum degree varies. For example, in a vacuum degree of 700mmHg, heating steam pressure is 0.2Mpa (gauge pressure), the potato starch from the initial moisture of 40% dry to 20% moisture evaporation intensity of the dryer is 5 ~ 7 kg / m2 · h. Drying equipment _ _ a red drying heat sensitive materials drying equipment from Changzhou Yihong Drying Equipment Co., Ltd. Drying equipment _ _ a red drying heat sensitive materials drying equipment are Changzhou Yihong Drying Equipment Co., Ltd. (www.sunzyh.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr Chong.