Enzyme preparation drying production line
Application customers: Yiduoli (Inner Mongolia) enzyme preparation fermentation base, Inner Mongolia Zhongmu Company, etc.
Project Category: Fermentation Engineering Industry
Selected products: YPG pressure spray dryer
Enzyme preparations refer to a class of substances with enzymatic properties extracted from organisms, whose main role is to catalyze various chemical reactions during food processing and improve food processing methods. China has approved 6 types of papain, α-amylase preparation, refined pectinase, and β-glucose. Enzyme preparations are derived from organisms, which are generally safer, and can be used in appropriate amounts according to production needs. With the development of enzyme preparations, its influence will be further enhanced, and it will play a role of comprehensive utilization of circular economy for many related enterprises. During the "Eleventh Five-Year Plan" period, the original enzyme preparations will continue to increase enzyme activity, create international brand names, accelerate the development and production of special complex enzyme preparations, and apply them to new fields such as papermaking, feed, environmental protection, food, and textile. The enzyme preparation factory itself must further reduce costs, high quality and low consumption, safe and clean production, and meet standards to make China's enzyme preparations more robust, superior, and safer in development.
The company's technicians have been devoted to the research and development of special dryers for enzyme preparations for many years, and targeted the characteristics of materials with large viscosity. At present, they have formed a proprietary technology for enzyme preparations.
1. All parts of the whole set of equipment that are in contact with the material are made of stainless steel. The main equipment, the inner wall of the tower body and the pipeline are polished and mirror-polished to ensure that the material is not sticky to the wall and is not contaminated by secondary pollution.
2. The main tower is equipped with manholes, observation mirrors, lighting lamps, sewage outlets, atomizer interfaces, jars and other systems to facilitate the observation and cleaning of the spray drying process. The operation is convenient and simple.
3. The drying system uses micro-negative pressure operation, no dust leakage in the workplace, the fan base is shock-absorbing, and the outlet is equipped with a muffler, which has low noise. The induced draft fan and blower are equipped with variable frequency speed regulation. The system can be adjusted at any time according to the requirements of material and process parameters, and avoid invalid power consumption and reduce equipment operating costs.
4. Considering the material's thermal sensitivity, easy absorption of moisture, and agglomeration, the lower cone section of the spray tower adopts an external wind jacketed cold wall device. After heat exchange with the tower wall, it is used as the heat source to enter the air to reach the cold wall and save energy. effect. The products exiting the tower are cooled and screened by airflow, and the unqualified fine powder and fine powder of tail gas dust are returned to the spray tower again and combined with the mist droplets to ensure that the final product is qualified. Reverse powder material is 30%, and the amount of auxiliary materials is calculated according to a maximum of 25kg / h. Considering the influence of the concentration of the material liquid and the viscosity on the viscosity, we use a steam jacket on the material liquid conveying pipe between the feed pump and the atomizer to heat the material liquid to increase its fluidity, thereby improving the atomization effect. 、 Drying efficiency.