How to achieve continuous drying of the tray dryer

How to achieve continuous drying of the tray dryer

Generally, when using a tray type dryer for evaporative drying, no other mechanical equipment is added for integration, but other special cases are not excluded. For example, to increase the continuous drying of the tray dryer during the drying process, and without a continuous dryer, at this time, it is possible to dry the disc dryer with a fin heater. Continuous drying of the machine.

This drying machine is suitable for drying processes with high evaporation strength. On the basis of the basic configuration, a fin heater is added, and a small flow of hot air is introduced into the dryer to absorb the water vapor escaping from the material during the drying process, preventing moisture from forming in the top of the dryer and the exhaust pipe. dew.

When drying, the hollow drying tray is provided with a heating medium in the form of saturated steam, hot water and heat-conducting oil. The heating medium enters from one end of the drying tray and is led out from the other end. The dried material falls from the dry tray on the back of the zui to the bottom layer of the casing, and is transferred to the discharge port by the scorpion leaves. The moisture fraction escapes from the material and is discharged by a moisture discharge port provided on the top cover, and the moisture of the vacuum type tray dryer is extracted by a vacuum pump provided on the top cover.

The dry material discharged from the bottom layer can be directly packaged. By adding fin heater, solvent recovery condenser, bag filter, dry material back mixing mechanism, induced draft fan and other auxiliary machines, it can improve its drying production capacity, dry paste and heat sensitive materials, which can be easily recycled. Solvent and can perform pyrolysis and reaction operations.

The pre-management of disc drying equipment is the process management from planning to production. It plays a decisive role in improving the technical level of equipment and investing in technical and economic effects. The pre-management work of the pre-management management of the disc dryer includes the planning, purchase, installation and formal transfer of the disc dryer to the fixed assets. The work of the management department is:

1. Investigation, formulation, demonstration and decision-making of the plan of the disc dryer;

2. Market research and information collection, sorting and analysis of disc dryers;

3. Preparation of the disc dryer investment plan, cost budget, and implementation procedures;

4. Purchase of disc dryer; installation and commissioning of disc dryer;

5. Initial management of the disc dryer; analysis and evaluation of the investment effect of the disc dryer.