The purpose of food drying: to extend the storage period; used in some food processing to improve the quality of processing, such as soybeans, peanuts after appropriate drying and dehydration, is conducive to dehulling, to facilitate post-processing; improve the quality of the product; to facilitate the flow of commodities; by drying the food, the moisture activity is low, is conducive to the long term preservation of storage at room temperature conditions; dry food weight reduction, volume reduction, can significantly save packaging, storage and transport The weight of dried food is reduced, the volume is reduced, which can significantly save packaging, storage and transportation costs, easy to carry and storage and transportation. Therefore, food drying is very necessary.

The traditional food drying method basically adopts the sunshine method, boiler method, fire drying, etc., which has the problems of large amount of manual labor, difficult to guarantee the hygiene problem, large energy consumption, high heating temperature, affecting the quality of ingredients and facing the environmental protection shutdown and so on.

The use of air energy heat pump food dryer can avoid the above problems, and has the following advantages:

1, easy to install: easy to install, dismantle, covers an area of less, can be installed indoors and outdoors;

2, high efficiency and environmental protection: high-temperature dryers use electrical energy to work. The drying running cost is only 40% of the fuel dryer, 60% of the coal-fired dryer and 30% of the electric heating equipment, which is more than 60% energy-saving than ordinary drying equipment. Investment cost recovery is fast. Without any combustion and emissions, it is a sustainable and environmentally friendly products.

3, food dryer drying effect is good, drying uniformity: drying the finished product of the color, aroma, taste, individual form is very good.

4, safe and reliable operation: the operation of the entire system without the existence of flammable, explosive, poisoning, short circuit and other dangers, is a very safe and reliable semi-closed drying system;

5、Long service life, low maintenance costs: it is developed on the basis of traditional air-conditioning technology, mature process technology, stable and reliable performance, long service life; safe and reliable operation, fully automatic and free of manual operation, intelligent control;

6、Comfortable and convenient, high degree of automation and intelligence: intelligent operation, no need for manned operation, adopting self-control thermostat device, 24-hour continuous drying operation;

7, a wide range of applications, not affected by climate: can be widely used in fruits and vegetables, food, chemical, pharmaceutical, paper, leather, wood, agricultural and sideline product processing industries such as heating and drying operations.

8, the equipment covers a small area: the use of a unique drying room design, without the need for a large area like the sun drying, etc., saving a lot of site rent; only a small area of a flat site can be installed a complete set of drying equipment.

9, powerful: unit can be drying, dehumidification, high-temperature dehumidification, constant temperature dehumidification, cold air in the dry (especially suitable for perishable materials); can be programmed in 10 time slots to independently control the time, temperature, humidity, there is no such thing as "dry" can not be.

10, the equipment is durable: 15 years of normal use, an investment, long-term benefits.