I. Phthalocyanine Blue Vacuum Dryer--Overview of Equipment


Vacuum  dryer is mostly used in chemical, feed, food industry, for the processing of pellets and powders. It is a new type of horizontal intermittent vacuum drying equipment. The wet materials are evaporated by conduction, and the mixer is moved in the dryer. A circulating flow is formed, and the water is evaporated and then pumped out by a vacuum pump to achieve a drying effect.


Phthalocyanine blue (phthalocyanine green) vacuum kneading dryer, which comprises a cylinder, a feeding cylinder, a baffle, a jacket, a stirring shaft, a tooth and a driving motor; the connecting and fixing at the top of the cylinder a barrel, horizontally fixed on the inner wall of the feeding cylinder between the feeding port and the exhaust port, a plurality of baffles arranged parallel to each other and staggered; a heating layer is formed between the jacket and the cylinder; The horizontal rotation is provided with a stirring shaft, and the end of the stirring shaft is connected to the output end of the driving motor through the jacket; the molars perpendicular to the stirring shaft are fixed on the stirring shaft inside the cylinder.

The vacuum  dryer has a simple structure and is easy to implement; it avoids the waste of sodium methoxide, and also reduces the phenomenon of clogging in the exhaust pipe; reduces the frequency of cleaning and maintenance, ensures the normal operation of the equipment; strengthens the strength of the dental caries Increases the service life of the caries while reducing the number of times the caries are replaced and reduces the cost of maintenance.