Air energy dryer drying method and operation principle skills

　　Air energy dryerDrying method and operation principle skills

The so-calledAir energy dryerIt is a new type of environmental protection and energy saving drying equipment. Its working principle is based on the principle of reverse Carnot cycle, using a small amount of electric energy and using a compressor to work.

After the working medium passes through the expansion valve, it evaporates into a gaseous state in the evaporator, absorbing a large amount of heat energy in the air. The gaseous working medium is compressed into high temperature and high pressure gas by the compressor, and then enters the condenser to release heat (drying box).

The drying box can be heated by the medium to be dried, so that the drying medium is heated to normal temperature ~ 85 ℃ through continuous circulation heating. Compared with the hair dryer, it saves 35-40% of electric energy and does not produce any pollution when working.

01. We use a Copeland compressor, which costs only 1/3 of coal-fired oil. 1/4 of electric drying equipment. The entire process of automated operation, intelligent management, greatly reducing the cost of human management.

　　02Air energy dryerThe equipment control instrument adopts high-precision digital sensors, which can detect temperature and humidity values, can set multiple temperature segments to complete the entire baking process, and can modify the set parameters for control at any time.

03 CompleteAir energy dryerThe equipment adopts the advanced production technology of the industry, the plane sheet metal design body, the high temperature corrosion-resistant baking process, the structure is compact, the area is small, and the equipment is elegant.

04 heat pump dryer is a kind of heat transfer device, the main energy is provided by the ambient temperature and a small amount of electric energy, the whole set of equipment is equipped with circuit protection system, there is no open flame, smoke and waste residue in the drying process, it is a kind of low energy consumption drying equipment.

05 The equipment is actually a heat lifting device, which uses the reverse Carnot principle to absorb heat from the surrounding air environment, and transport it to the drying chamber to reach the heated material. The heated material absorbs heat and evaporates moisture to be taken away by the dehumidification equipment, so as to achieve drying effect.