The practical use and characteristics of air source heat pump dryer

With the vigorous control of air pollution by the country, various regions have successively implemented the "coal to electricity" policy, requiring the use of clean energy equipment to replace equipment that is prone to serious air pollution such as coal-fired boilers. Driven by such policies, clean energy equipment represented by air energy heat pumps,

We have ushered in tremendous development opportunities.

The drying industry is a branch of the air energy industry. The market potential of air energy heat pump drying is enormous. According to conservative estimates in the industry, if coal-fired grills are completely replaced by air energy heat pump drying rooms, the market size will exceed 10 billion yuan, which is another development after the hot water and heating industries

A blue ocean market. So, what is the market application effect of air energy heat pump dryers?

The market research results show that after the air energy heat pump dryer was put into the market, it has been widely loved by users. Below, the editor will take you to understand the characteristics of air energy heat pump dryers, which are green, environmentally friendly, and pollution-free

The heat pump drying system uses electricity as a direct energy source and does not produce air or water pollution. With the increasing government's management of environmental protection, this environmentally friendly and zero pollution equipment is gaining more and more favor from customers. Additionally, the equipment

The characteristic of low noise pollution is also well received by the staff.

Lower operating costs

Under the same drying temperature and wet material quantity, heat pump drying technology can save a lot of operating costs compared to traditional drying technology. With the continuous improvement of heat pump drying technology, the system's operation becomes more stable, and daily maintenance costs will also be greatly reduced.

In addition, a high degree of automation can greatly reduce labor costs and work difficulty; The feature of 24-hour continuous operation makes the equipment more suitable for the needs of large-scale production, which can further reduce the average production cost.

Better process than coal-fired boilers

The working temperature of coal-fired boilers requires dedicated personnel to continuously add coal and firewood to maintain, and the situation of high and low temperature cannot be avoided, which in turn affects the drying quality. Moreover, the high temperature of coal-fired boilers can cause valuable components in raw materials to be lost along with the evaporation of water.

The air energy heat pump dryer uses a PLC (programmable controller) temperature control system, which can control the temperature difference within the range of 0.5 ℃. Considering the temperature requirements of various raw materials in various drying processes, the PLC system can set accurate drying curves for drying

There is a basic control over dry quality.

Dry and uniform color consistency

The uneven distribution of hot air discharged into the drying room by coal-fired hot air furnaces can cause early drying of raw materials in local high-temperature areas, and mold growth of local low-temperature raw materials during the drying process, leading to the occurrence of defective products.

The air energy heat pump dryer has a reasonable ventilation duct design to ensure that the temperature and air volume in each part of the drying room are roughly the same, thereby ensuring the uniformity of raw material drying.

Use Safety

During the drying process of coal-fired boilers, there is an open flame, and the drying temperature and pressure are too high, which poses safety issues. The temperature and humidity of the air energy heat pump dryer can be automatically controlled without any safety issues such as open flames.