When we talk about the drum scraper dryer, it is definitely not familiar to outsiders at all. It can be seen literally as a type of dryer. It is a new type of equipment that has emerged in recent years and has been used in many industries. Today, let's take a look at the characteristics of the drum scraper dryer together.
As a new type of product, the drum scraper dryer has gained popularity because of its high efficiency and long service life. It has been widely used in industries such as chemical, food, and pharmaceutical. In recent years, due to the increasing demand, there have been more manufacturers producing it. The most obvious feature of the drum scraper dryer is its high thermal efficiency. Because the heat transfer mechanism of the drum scraper dryer belongs to thermal conduction, the direction of heat transfer remains consistent throughout the entire operation process. Except for cover heat dissipation and thermal radiation loss, all other heat is used for the evaporation of moisture in the material film on the cylinder wall, so the thermal efficiency can reach 80% -90%. This is its obvious characteristic.
In addition, the drum scraper dryer has relatively high elasticity and wide adaptability during operation. The concentration of the feed, the thickness of the coating film, the temperature of the heating medium, and the speed of rotation can all change the drying efficiency of the dryer during use. These factors are not related to each other, so it brings great convenience to the operation of the equipment. In this case, it can adapt to the drying of various materials and different production requirements. And there is also the advantage of short drying time. The drying cycle of general materials is only 10-15 seconds, which is more suitable for heat sensitive materials. If it is set in a vacuum during use, it can operate under reduced pressure conditions.
In short, there are many types of drum scraper dryers, which can be seen from these aspects. This article has already provided a detailed introduction for everyone. I hope everyone can have a good understanding of it. If you have any further questions, you can come here for consultation. For those who want long-term cooperation, you can also call directly for communication. We will regularly update more fresh information about the drum scraper dryer. Welcome everyone to come and check it out later.
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