MANUFACTURING APPARATUS OF USING GRAPE BY-PRODUCT AND PROPOLIS EXTRACT

Disclosed is an apparatus for manufacturing a feed additive for livestock and fish farming by using a grape byproduct and a propolis extract. According to the present invention, grape seeds, grape skins, and grape fruit stems, which are grape byproducts, are aged for a long period of time, and then the aged products are collected inside a hot-air drier and dried by hot air while discharging the hot air containing moisture generated at the time of drying. Therefore, dried materials of the grape seeds, the grape skins, and the grape fruit stems, which have a moisture content of 10%, are obtained. In addition, tartaric acid is mixed with the dried materials, followed by coarse pulverization, and then propolis extract powder is mixed with the coarse-pulverized grape byproducts mixed with the tartaric acid while the rotation rate of a mixing blade is controlled to achieve the optimum mixing state of each ingredient. In addition, the mixed materials are dried at low temperatures in a vacuum drier by maintaining a high degree of vacuum, thereby obtaining vacuum-dried materials having a moisture content of 5%. In addition, the vacuum-dried mixed materials are finely pulverized into 100-120 meshes in a fine pulverizing machine using a rotating blade rotating at high speed, and then the finely pulverized mixed materials are supported on a moving storage container below without flying. In addition, the high heat generated from the rotating blade is cooled to prevent the deformation of the mixed materials due to the heat at the time of fine pulverizing, and thus powder with high quality can be produced.