The grape seed of a company used to be crushed by a roller crusher, and then squeezed into a grape seed oil by a screw press. However, due to the decline in industry profits, the company adjusted its strategy and introduced superfine pulverizers to process grape seeds into high value-added health foods. Ultrafine pulverization technology is a high-tech that has been rapidly developed in recent years. It can process raw materials into micron or even nano-scale micro-powder, which has been widely used in various industries. In fact, the working principle of the ultrafine pulverizer is the same as that of the ordinary pulverizer. Using various special pulverizing equipment, the material is milled, impacted, sheared, etc. through a certain processing process, and the particle size is 3 mm. The above materials are pulverized to fine particles having a particle diameter of 10 μm or less, thereby giving the product an interface activity and exhibiting a special function. Compared with ordinary pulverization, the ultrafine pulverizer processing equipment has the following characteristics: (1) The recirculating device can automatically return the granules after sorting to the vortex chamber for pulverization again; (2) having the functions of evaporating water removal and hot and cold air drying; (3) It has the function of preserving heat sensitive and aromatic materials; (4) It can handle materials with high fiber, high toughness, high hardness or certain moisture content; (5) Full-pressure production of equipment, environmental protection and environmental protection No dust pollution. Ultra-fine pulverization technology can improve the taste of grape seeds and facilitate the absorption of nutrients; and raw materials that could not be fully absorbed or utilized can be reused, formulated and deep-processed into various functional foods, new food materials are developed, and new foods are added. Variety, improve resource utilization; In addition, because the ultrafine pulverization treatment uses low-temperature pulverization technology, the main bioactive material of grape seed, polyphenols, has little loss. Scientific research shows that foods processed by ultrafine pulverizers, especially health foods, are more easily absorbed by the body. After the ultrafine pulverization of the food, since the particle size is very small, the nutrient material can be released without a long distance, and the micropowder is more easily adsorbed on the inner wall of the small intestine due to the small size, which also accelerates the release rate of nutrients. Allow food to be absorbed in the small intestine for a sufficient period of time. Grape seed has high nutritional value and medicinal value. Ultrafine pulverization technology can be used to obtain ultrafine powder of grape seed with particle diameter of 2.5-22.5 μm and average diameter of 6.2 μm, while grape seed cell diameter is 15.0-32.5 μm. The average is 24.9 μm, indicating that the cell wall breaking rate has reached 100%, and the functional components in grape seeds can be fully utilized. Ultrafine treatment of food particles can increase the specific surface area by a factor of two, increase the activity and absorption rate of certain components, and make a wonderful change in the surface charge and adhesion of food. At present, for the food, Dewei Weiner medical food special ultra-fine pulverizer is the most suitable, using the principle of supersonic airflow grinding and the principle of graded impact grinding, in health care, food, pollen, plant ultrafine powder, cell breakage The pulverization effect of various industries such as oils and fats is obvious, and the fineness of products can meet the requirements of international tablets, capsules, granules and powders. Using a superfine pulverizer to smash grape seeds, the technician found that the process was uncomplicated and the smash uniformity was particularly good. After the grape seed is processed into a health food, the grape seed powder has a uniform particle size, good solubility, and the biological active ingredient is easily absorbed by the human body, and the market reaction is very good. As people's living standards continue to improve, the demand for food is becoming more and more important. This puts higher requirements on the processing technology of food, not only to ensure the good taste of the food, but also to ensure that the nutrients are not destroyed, but also more conducive to the absorption of the human body. As a new type of food processing method, superfine pulverization technology can achieve some of the above effects, which seems to have become a trend. 