Double cone rotary vacuum dryer

A new generation of drying device is developed in combination with the technology of similar domestic products. The double cone rotary vacuum dryer has two-stage elastic connection modes

of belt and chain, so the equipment operates smoothly.

The specially designed tooling fully reflects the good concentricity of the two shafts. The heat medium and vacuum system adopt reliable American technology rotary joints. It can not only stepless speed regulation, but also constant temperature control.

As a professional drying equipment manufacturer, we serve users with more than 100 sets every year. Our products range from high-temperature heat transfer oil as the heat medium, medium

temperature steam and low-temperature hot water.

When drying sticky materials, our factory will specially design a "plate reading" mechanism or set up balls for you in the tank.

◎ heat energy (such as hot water, low pressure, steam or heat transfer oil) is introduced into the closed interlayer, and the heat is transferred to the dried material through the inner shell.

◎ driven by power, the tank rotates slowly, and the materials in the tank are continuously mixed, so as to achieve the purpose of strengthening drying.

◎ the material is in a vacuum state. The decrease of steam pressure makes the water (solvent) on the surface of the material reach a saturated state and evaporate, which is timely discharged and recycled by the vacuum pump. The water (solvent) inside the material is continuously infiltrated, evaporated and discharged to the surface. The three processes are carried out continuously, and the material can achieve the purpose of drying in a very short time.

◎ when the oil is heated, it adopts automatic constant temperature control, which can dry biochemical products and mineral raw materials, and the temperature can be between 20 ~ 160 ℃.

◎ high thermal efficiency, more than 2 times higher than that of ordinary ovens.

◎ with indirect heating, the materials will not be polluted and meet the requirements of "GMP". The equipment is easy to maintain and clean.

It is applicable to the concentration, mixing and drying of powdery, granular and fibrous materials in the chemical, pharmaceutical, food and other industries, as well as materials requiring low-temperature drying (such as biochemical products). It is more applicable to the drying of materials that are easy to oxidize, volatile, heat sensitive, strongly irritating, toxic and materials that are not allowed to destroy crystals.