Industrial hot air heat pump drying machine is a new type of high efficiency and energy saving heat pump dryer. Its working principle is based on the reverse Carnot cycle principle, using a small amount of electric energy, using the compressor, the working medium passes through the expansion valve and then evaporates in the evaporator. It is in a gaseous state and absorbs a large amount of heat in the air. The gaseous working medium is compressed by the compressor into a high-temperature, high-pressure gas, and then enters the condenser to release heat, and the drying medium is heated.
The hot air drying heat pump machine uses a small amount of electric energy to make full use of the heat in the air to dry the material, and is an environmentally friendly low-energy device that emits no waste water.Purchasing and using hot air drying equipment is the best way to respond positively to global carbon reduction and low carbon environmental policies.
2. Working principle
The drying process requires a lot of heat. In order to save energy, some materials with high moisture content, suspensions or solutions containing solid substances are usually first mechanically dehydrated or heated to evaporate and then dried in a desiccator to obtain a dry solid.
Heat is transferred from the high temperature heat source to the wet material in various ways, causing the surface of the material to evaporate and escape to the external space, thereby producing a difference in moisture content on the surface and inside of the material. The internal moisture diffuses to the surface and evaporates, so that the moisture content of the material is continuously reduced, and the overall drying of the material is gradually completed.
3. Equipment Parameters
Industrial hot air heat pump drying machine consists of a host, a drying room, a wind circulation system and a controller. Inside the drying room, there are trolleys and trays with wheels, and a maintenance room. The size of the drying room is not the same as the number and size of the trolley and the tray.
Our hot air equipment is available in a variety of models and powers, and we can offer customized services to meet the different needs of our customers.
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1. The air energy heat pump dryer can effectively ensure the nutrients, health and environmental protection.
2. safe and reliable operation: the whole system runs without the danger of flammable, explosive, poisoning and short circuit which may exist in the traditional dryer (fuel, gas or electric heating), and is a safe and reliable fully enclosed drying system.
3. Long service life and low maintenance cost: It is developed on the basis of traditional air-conditioning technology. It has mature technology, stable and reliable performance, long service life, safe and reliable operation, automatic manual operation and intelligent control.
inan Saibaonuo Technology Development Co., Ltd. is located in Jinan City, Shandong Province. The company is committed to the development and production of puffed food equipment, tissue protein equipment, pet food equipment and test extruders. The company has gathered a large number of elite talents who have been engaged in the industry for a long time. They have excellent engineering and technical personnel and high-quality installation technicians, and have rich experience in R&D and manufacturing of video machinery.