Vegetables Fruits Dryer Air Energy Heat Pump Dryer
Detail
The material drying process is a huge energy-consuming process, according to statistics, in most developed countries for drying energy consumption accounts for 7%-15% of the total national energy consumption, while the thermal efficiency is only 25%-50%, and most of the drying process, especially for heat-sensitive materials (such as food and biological materials) will have an impact on its color, nutrition, flavor and tissue. High temperature heat pump dryer technology has the advantages of low energy consumption, small environmental pollution, high drying quality, wide range of application, etc., and its excellent energy-saving effect has been proved by various experimental institutes at home and abroad.
Application of heat pump dryer:
Widely used in wood, chemical industry, mineral sand, food, traditional Chinese medicine, cartons, seafood, agricultural and sideline products, pickles and other drying, collection of sake lees, vegetables, sludge and other products of dehydration and drying and large workshops, livestock and poultry houses, painting places heating and temperature regulation. It can meet the drying and mass continuous production of roots, stems, leaves, strips, blocks, flakes, large granules and other materials, well retain the nutritional content and color of the product.
Air energy heat pump mesh belt dryer can meet the needs of small footprint and large output, the air volume, the speed of mesh belt, the temperature and other states can be adjusted by the electronic control system to ensure the continuous automatic operation of the equipment to meet the drying treatment of different moisture content and different varieties of materials. During the drying process, the wet air is discharged by the fan, and the fresh hot air continuously enters the drying cabinet to complete the effect of continuous drying. The contact parts are all stainless steel, automatic laying, multi-layer cycle flipping, layer by layer drying, the drying process is hygienic and environmentally friendly, good drying quality of processed products, large output, increase the added value of products.
Components of the heat pump dryer system:
1. Main machine/heating system: use the input of very little electrical energy to absorb free heat in the air for drying materials.
2. Drying room: used to place materials, and heat preservation to avoid heat loss.
3. Circulating air system: bring heat to each corner of the drying room to increase the temperature of the drying room, and take away the water evaporated by the material.
4. Dehumidification system/drying system: discharge the high humidity moisture in the drying room to achieve the purpose of drying.
5. Drainage system: discharge condensate to the outside so as not to increase the temperature of the indoor air.
6. Control system: according to the appropriate drying process curve, automatically adjust the temperature and humidity, drying time.
7. Early warning system: according to the user's requirements, according to the user's requirements, according to the time, temperature, humidity and other parameters to set the early warning, convenient to remind the user.
The compressor compresses the air to generate heat energy, and the circulating fan allows the heat energy to be not counted as circulation in the drying room, so that the temperature in the drying room rises, and the moisture in the material is continuously discharged to achieve the purpose of drying the material.