For reducing the moisture of mechanical equipment utilization of heat energy, for object drying electric heating pipe. Drying electric heating pipe machine by heating the moisture in material (usually water or other volatile components of liquid vaporization) escape, to achieve a specified solid material moisture content. Drying electric heating pipe’s purpose is to need to use of materials or further processing.
What is the drying electric heating pipe
The first; such as wood in the production of wood, wood drying electric heating before the tube can prevent the deformation of product, ceramic electric heating tube in dry before calcination can prevent finished cracking. In addition the drying electric heating pipe of the material is also convenient for transportation and storage, such as grain drying electric heating harvest tube to a moisture content below, to mold. Due to the natural drying electric heating pipe can not meet the need of production development, all kinds of machinery drying electric heating pipe machine is applied more and more widely.
Scope of work
Compressed air water vapor content is determined by the temperature of the compressed air: keep the pressure of compressed air in the case of unchanged, reduce the temperature of the compressed air can reduce the compressed air in the water vapor content, and the excess water vapor condenses into a liquid. Freeze drying electric heating pipe machine uses this principle by refrigeration compressed air drying electric heating pipe. Therefore, cold and dry machine with refrigerating system. Refrigeration system for freeze drying electric heating pipe machine belongs to the refrigeration, the refrigeration compressor, the condenser is composed, evaporator, expansion valve and the four basic components. Between them with pipe are connected in turn, form a closed system, the refrigerant in the system continuously circulating flow, state changes and to exchange heat with the compressed air and the cooling medium.