Independent baking device for multiple heat sources for heating multiple ovens

Abstract

A variety of heat sources for heating and independent baking devices for multiple baking rooms. This invention discloses the use of multiple heat sources for centralized heating, especially the use of solar heat sources for heating, followed by the use of air source heat pumps for heating, heating and storing water in The high-temperature hot water tank is used for heating the baking room, the heat loss of condensation and dehumidification is small, energy saving, the baking cost is reduced to the greatest extent, no waste gas and residue are produced, no pollution to the environment, energy saving and emission reduction, easy operation and control, suitable for Tobacco leaves, tea leaves, medicinal materials, agricultural products, food, etc. that have strict requirements on temperature, humidity, and time are used for large-scale baking. When on-site installation and machine transfer, there is no disassembly and assembly of refrigerant pipes, only disassembly and assembly of connecting water pipes and circulation pumps. Easy to install and move.

Description

technical field [0001] The invention discloses a roasting device, in particular to a roasting device for independent water circulation heating and water circulation condensation dehumidification of multiple heat sources for central heating and multiple barns, which is suitable for large-scale production of tobacco leaves, tea leaves, medicinal materials, agricultural and sideline products, food, etc. bake. Background technique [0002] The baking device currently in use is heated by coal, fuel oil or gas, and the waste gas and residue generated will pollute the environment, operation and control are difficult, safety hazards are large, and temperature and humidity are difficult to control accurately. The quality of baked goods There is no guarantee, and the dehumidification method is to replace the hot air with high humidity in the baking room with cold air with relatively low humidity outside the baking room, which will cause a large heat loss and cause the temperature in t...

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Problems solved by technology

[0002] The baking equipment currently in use is heated by coal, fuel oil or gas, and the waste gas and residue generated will pollute the environment, operation and control are difficult, safety hazards are large, and temperature and humidity are difficult to control accurately. The quality of baked goods There is no guarantee, and the dehumidification method is to replace the hot air with high humidity in the baking room with cold air with relatively low humidity outside the baking room, which will cause a large heat loss and cause the temperature in the baking room to drop. Only by reheating the cold air in the room can the original temperature be reached, thus increasing energy consumption. In recent years, there have also been used air source heat pump heating and condensing and dehumidifying baking devices, but the refrigerant pipeline is used to directly enter the baking room, which is not necessary. It is good for heating with multiple heat sources, especially not good for solar heating. One set of heat pumps must be used for a baking room, and the equipment investment is large. Once the power supply fails or a certain heat pump fails, it will not be able to bake. A failure during baking will result in damage to the baked product or even waste it, resulting in serious economic losses

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