Cooler Counter

Countercurrent Coolers

The countercurrent cooler is a state - of - the - art device globally. It applies the countercurrent cooling principle to cool high - temperature and high - humidity granular materials. Natural air vertically penetrates the material layer. With the air and material flowing in opposite directions, particles are cooled gradually, preventing surface cracking.

Main components: upper casing, middle compartment, cooling net, vibrating screen, frame,Observation window, bag dust removal, fan and other components.

This equipment is mainly used for cooling the high-temperature particles after granulation, reducing their temperature and humidity, thus facilitating transportation, storage and preservation.

After the particles come out of the granulator, the temperature can be close to 70 degrees Celsius. High-temperature particles are very prone to breakage and the generation of water vapor.

However, the temperature of the cooled particles is close to the atmospheric temperature, and they can be directly packaged.

Therefore, it is an essential part of a large-scale production line, making it convenient for the particles to enter the next working section (the packaging section).

Compared with the old-fashioned coolers, the new coolers are made of thick galvanized steel sheets, which have high density, are not easily deformed or corroded, and have a long service life.

Case in the Feed Industry

In the field of feed production, the cooling process is of vital importance for ensuring the quality of feed. During the production process of a certain large-scale feed production plant, the newly produced feed pellets are in a high-temperature and high-humidity state. Traditional cooling methods are difficult to meet the requirements, and the plant faces many challenges such as insufficient and uneven cooling. This leads to the feed pellets being prone to mildew and deterioration, not only causing a waste of raw materials but also affecting the market reputation of the products.

To solve this difficult problem, the plant introduced our countercurrent cooler. After the equipment was put into use, it quickly demonstrated remarkable effects. Its unique cooling design can thoroughly and evenly cool the feed pellets, effectively maintaining the quality of the feed pellets and greatly reducing the occurrence of mildew and deterioration. At the same time, this cooler is easy to operate and can be seamlessly integrated into the existing production process, greatly improving the operation efficiency of the production line, saving a large amount of time and cost for the enterprise, and enhancing its market competitiveness.

Case in the Chemical Industry

In the chemical industry, especially in the production of granular fertilizers, the uniformity of the cooling process is directly related to the product quality and subsequent packaging. A certain enterprise engaged in the production of granular fertilizers has long been troubled by the problem of uneven cooling of its products, resulting in unstable product quality. The packaging process also encounters numerous difficulties due to the inconsistent state of the pellets, seriously affecting the production progress and the market performance of the products.

In response to this problem, the enterprise adopted our countercurrent cooler, and its uniquely equipped spool-valve vibration discharge system played a key role. This system not only achieves uniform cooling of the granular fertilizers but also, with its large inlet area and efficient air intake design, greatly accelerates the cooling speed, fully meeting the enterprise's demand for large-scale production. Since the use of this cooler, the product quality has been effectively improved, the packaging process has become smoother, and the production efficiency and economic benefits of the enterprise have been significantly enhanced.

Our countercurrent cooler, with its successful application cases in different industries, fully demonstrates its excellent performance and powerful advantages in the field of particle cooling, solving the key problems in the actual production for our customers.