Enamel rotary vacuum dryer, double cone rotary dryer, double cone vacuum dryer, full ..

Product Overview double cone rotary vacuum dryer double cone rotating tank, the tank in a vacuum state, to the jacket into the steam or hot water heating, heat through the tank wall in contact with the wet material, wet material heat After evaporation of water vapor out through vacuum exhaust pipe is pumped. Since the tank body in a vacuum, and the rotation of the tank so that the material inside and outside continue to flip up and down, so to speed up the drying rate of materials, increase drying efficiency, to achieve uniform drying purposes. Works double cone rotary vacuum dryer is set in one of the new mixed dried drier. Condenser, vacuum pump and dryer facilities, consisting of vacuum drying device. (If no recovery container agent, condenser or may not) Native advanced design, simple internal structure, easy to clean, discharge all the material, easy to operate. Can reduce labor intensity to improve the working environment. At the same time the material because the container itself is also rotated and the rotation is not the wall of plot material, so heat transfer coefficient is high, drying rate, not only save energy, but also uniform drying and have good quality. Drying can be widely used in pharmaceutical, chemical, food, materials, dyes and other industries. In line with "GMP" requirements of pharmaceutical management practices. Features 1. rational design, easy installation, can adapt to a variety of conditions placed. 2. provided continuous protection. 3. The energy consumption is only equivalent yield centrifugal spray dryer section 4. The material of 30% water and eventually became a flexible regulatory 5. complete the drying process in a vacuum low-temperature environment, in line with GMP medical standard, and are suitable for heat-sensitive materials. 6. High degree of automation, simple operation, and can continuous production. Scope This machine is suitable for vacuum drying and mixing medicine, food and chemical industries powder granular materials, especially for materials with the following requirements: 1. Unacceptable high temperature of heat-sensitive materials 2. Easily oxidized, 3 hazardous materials. To be recovered solvents and toxic gases and feed 4. It requires a very low residual volatile material content 5. Of the crystalline form of the material required procedures 1, before driving examination: a, open the vacuum pump check, pipe joints, stuffing box for leaks, intake, a gate seal is good, the vacuum gauge reaction is sensitive. b, open cooling water valves check the heating pipe joints, stuffing box for leaks, pressure gauge reaction is sensitive. c, check each meter cabinet, buttons, lights are normal, check the ground is good, with or without leakage, short circuit phenomenon. d, in each of the arms filled with grease, starter motor empty running, listen to the noise is normal, if not normal, you should check out the source of the noise, and to be eliminated. 2, will need to dry the material added to the container (powder, fine granules, slurries vacuum feed), and then close the feed hole cover. 3, close the drain valve vacuum, vacuum pump open, so that the negative pressure within the drying vessel (600 - 755 mmHg). 4, close the power switch, start the motor, press the button work, work began to spin dryer. 5, the heating medium valve open, allowing the heating medium into the drying vessel dissection, according to process requirements mortem test. 6, after the completion of drying, turn off the heating medium valve, then inject cooling water into the sandwich, until the material is cooled to room temperature, stop the vacuum. Vacuum exhaust valve opening and closing motor stops rotating drier, open the hole cover the material.