Anhui Bayi Chemical Co., LTD., Jihua Vanillin Co., LTD., Jiaxing Zhonghua Chemical Co., LTD., Zhejiang Excellent innovative materials, Anhui Zhongcao spices
Vanillin is found naturally in tobacco leaves, asparagus, coffee and vanilla. It has a sweet bean aroma with powder, slightly pungent but dry, vanilla aroma and rich milk aroma, lasting aroma, is one of the important food flavors, plays a role in enhancing flavor and fixed flavor, it is the largest synthetic flavor in the world.
Vanillin, also known as vanillin, is a widely used edible spice found in the seeds of the vanilla plant or synthesized to give it a strong milky smell. It is widely used in a variety of flavoring foods that need to increase the flavor of milk, such as cakes, cold drinks, chocolate, candy; It can also be used in soap, toothpaste, perfume, rubber, plastic, medicine.
Vanillin is white or light yellow needle-like or crystalline powder, melting point 82-83℃, boiling point 284℃, flash point greater than 147℃, soluble in 125 times of water, 20 times of ethylene glycol and 2 times of 95% ethanol, soluble in chloroform and spices.
XF series horizontal boiling dryer is also known as fluidized bed or boiling bed, it is composed of air filter, boiling bed host, cyclone separator, cloth bag dust collector, high pressure centrifugal fan, operation table. Due to the different nature of dry materials, when supporting dust removal equipment, it can be considered as needed, and can choose a cyclone separator, a bag dust collector, or one of them. Generally speaking, only a cyclone separator is needed for the drying of granules and granular materials with a larger proportion. Small particles and powder materials with light specific gravity need to be matched with bag dust collector, and there are pneumatic feeding devices and belt conveyors for choice. Steam, electricity, hot blast stove can be used (according to user requirements). The granular solid material is added to the fluidized bed dryer by the feeder, the clean hot air is distributed into the bed through the valve plate, and the wet material entering from the feeder is heated into the boiling state. Due to the extensive contact between the hot air and the material, the heat and mass transfer process is enhanced, so it can be dried in a short time. The material enters from one end of the bed, after boiling and drying for tens of seconds to a few minutes, it is discharged from the discharge port, and the waste gas is discharged from the top of the boiling bed through the cyclone dust collector group and the cloth bag dust collector to recover the solid powder.
1, can implement automatic production, is a continuous drying equipment.
2, the drying speed is fast, the temperature is low, can ensure the production quality, in line with the GMP requirements of drug production.
