The cherry hydro cooler uses chilled water to cool down and preserve freshness of cherries, thereby extending the shelf life. Compared with cold storage pre-cooling, the advantage of cherry hydro cooler is that the cooling speed is fast. In cold storage pre-cooling, the heat is slowly dissipated, so it cannot be accurately called pre-cooling.
Cherry hydro cooler takes 10-15 minutes to lower the cherry temperature from 30 degrees to about 5 degrees. This rapid cooling maintains the quality of the cherry and reduces quality changes.
The precooler consists of four parts: transmission system, water spray system, chilled water circulation tank, and refrigeration unit.
The main advantages of cherry precooling machine: fast fruit cooling, high pre-cooling efficiency, good pre-cooling effect, low operating cost, wide application range, the product does not lose weight after pre-cooling, and it also reduces the microorganism on the fruit surface. quantity, reducing the risk of rot and conducive to maintaining the freshness of the fruit.
Because when cherries are harvested, it is the high temperature season, the fruit temperature is high and respiration is strong. Pre-cooling can effectively reduce the respiration intensity of the fruit, slow down fruit aging and water loss, reduce the loss of organic matter, maintain fruit hardness, and extend the storage and transportation of cherries. During the period, timely pre-cooling and lowering the temperature can also reduce the activity of various enzyme systems in the rot pathogens, thereby inhibiting the growth of the pathogens and reducing the occurrence of fruit rot.
Post time: Feb-21-2024