Tea patent machinery

Drying and dehumidification characteristics of Sichuan Oil High Temperature Heat Pump;

1, Introduction to Heat Pump:

Heat pump technology is a new energy technology that has attracted worldwide attention in recent years. The familiar "pump" is a kind of mechanical equipment that can improve potential energy. For example, a water pump mainly pumps water from a low position to a high position. And "heat pump" is a device that can obtain low-grade heat energy from air, water or soil in nature and provide high-grade heat energy for people to use after electric power does work. Heat pump is the most advanced energy utilization product series in the world today.

2. Advanced technology of Sichuan Oil Heat Pump:

Intelligent: the unit integrates dehumidification, drying, cold drying, dehumidification, fresh air ventilation and curve temperature control.

Energy saving: the thermal efficiency is 460%, and the operating cost is 1/3 of that of gas-fired and oil-fired boilers and 1/4 of that of electric water heaters, which is 40% lower than that of solar energy.

Environmental protection: no waste heat, waste water and waste gas.

Safety: water and electricity are separated, and there is no danger of leakage.

3. Function introduction of Chuanyou heat pump drying dehumidifier:

(1), adopting heat pump dehumidification closed-loop drying mode to save operating costs; No exhaust gas and heat emission, no noise pollution and environmental protection;

(2) The regenerative circulation heat pump dehumidifying method patented by our company has broadened the application of dehumidifiers in the field of industrial drying, and the drying performance is more than 30% energy-saving than that of ordinary heat pump dehumidification drying, which greatly saves the operating cost;

(3) The medium-low temperature drying method (15-50℃/60℃/80℃) is close to natural drying, and the dried product has good quality, good color, high product grade, no pollution, remarkable energy saving and more in line with the requirements of environmental protection and hygiene.

(4) During the drying process, the materials do not deform, crack, discolor, deteriorate or oxidize, and are completely dried. After drying, the materials have good rehydration, less loss of nutritional components and long storage period, which more effectively protects the color, fragrance, taste, individual morphology and effective components of the dried products than any traditional drying equipment.

(5) The closed-loop drying method is suitable for drying in an inert environment (nitrogen, carbon dioxide, argon, helium), and is suitable for inflammable and explosive materials, harmful and toxic materials, materials with pungent odor, easily oxidizable materials and materials with aroma and other volatile components to be recovered;

(6) Microcomputer automatic control mode with stable performance and convenient operation; Using programmable control mode, different drying curves can be set to meet the drying methods of different kinds of materials;

(7) in the later stage of drying (deceleration drying), it can be combined with traditional steam, electric heating, infrared ray and microwave drying to shorten the drying period and save the later operation cost;

(8) Adopt internationally renowned brands to fully guarantee the performance of the whole machine and equipment, such as grain wheel compressor and ACLO expansion valve;

(9) Set multiple safety protection functions: phase sequence protection, lack of phase protection, overload protection, high voltage protection, low voltage protection, etc.

(10), with beautiful design and small unit area;

Applicable industries:

Plastic drying, plastic drying, Chinese herbal medicines, tea, honeysuckle, incense, wood, Chinese herbal pieces, preserved meat, seafood, preserved fruit (preserved fruit), edible fungi, seafood, Cordyceps, tobacco, ginseng, lobster sauce, rapeseed, ginger, vegetables, star anise, pepper, pectin, casing, leather, kimchi.