In view of the previous domestic domestic industry's loading and unloading catalyst has been using manual operations, this set up two domestic first: Single reactor is currently the largest in the country, the first time successfully used mechanical loading of the United States SD company's special catalyst.
The company is the only professional and technical company in the country that replaces the catalyst construction with the tube reactor. Over the years, the company has always been committed to scientific research and development. In China, it has pioneered the development and development of particle loaders, ethylene glycol/ethylene oxide plant replacement catalyst engineering database and bed pressure drop analysis software, domestic third generation replacement catalyst project. Series equipment, etc., and are widely used in the reactor replacement catalyst operation of many petrochemical enterprises such as Dongfang Petrochemical, Shanghai Petrochemical, Yangzi Petrochemical, Jilin Petrochemical, Sanjiang Chemical, Yanshan Petrochemical, etc., with high degree of automation, high technology content, high loading quality . This time, the company adopted its own domestically-developed third-generation catalyst loader and successfully implemented the filling construction of Jilin Petrochemical's glycol catalyst imported catalyst.
With the improvement of grain varieties, the increase in yield and the increase in national investment in grain drying equipment, more and more large, medium and small grain drying facilities are being built. It is very important to choose a dryer with high quality, long service life, economical and practical, good reliability and high degree of automation.
Principle: The hot air drying box adopts a rotary heating device, which can generate a large amount of hot air in a short time. It can kill insect eggs through high temperature treatment and completely solve the discoloration phenomenon in the drying process. The drying box uses metal aluminum Inner wall board, silicone wool insulation, corrugated color steel plate or aluminum alloy outer wall board. Digital control and detection are adopted in the box to make the air circulation and humidification and heating effectively controlled.
1. The use of a unique inside curtain cold trap, the structure is simple and practical.
2. The working temperature of the cold trap is ≤40℃ (optionally ≤60℃, ≤88℃).
3. Refrigeration system adopts famous brand compressor, which has large cooling capacity and low energy consumption.
4. Vacuum series is safe and reliable, and the working vacuum is high.
5. The heating and drying process is automatically controlled, the heating temperature fluctuation is small, and the control is accurate.
6. The moisture content of the product can be as low as 1 to 3%, while maintaining the original color, aroma, taste and nutritional ingredients, and has a long shelf life.
Mixed Grain Dryer,Grain Wheat Dryer,Grain Rice Dryer,Grain Dryer Machine
JINFENG DRYING EQUIPMENT CO.,LTD , https://www.jf-graindry.com