With the increase in people's dietary health needs, nuts are popular as foods rich in nutrients. Entering nuts on an online shopping platform can be found in the top five sales, and only three times in Hawaii. No wonder since last year U.S. media claimed that China's food products have promoted the prosperity of the South African fruit market in Hawaii.
Throughout the international market, Australia, South Africa, Kenya and other regions have said that they will accelerate fruit planting in Hawaii to meet the demand for macadamia nuts in the Chinese market. Of course, Macadamia is a nut product produced in the tropics, Yunnan, China, and Guangdong. , Sichuan, Taiwan and other regions also laid out Hawaiian fruit production as early as possible. Last year, China also hosted the first Macadamia Fruit Industry Forum, which was intended to gather industry elites to promote the prosperity and development of the Hawaiian fruit industry in China.
Macadamia nuts are also known as macadamia nuts, which have inner and outer peels. The outer skin is soft and the inner skin is extremely hard. To make the shelled macadamia that many people love to eat, it needs to be peeled, dried, grading, and broken shells.
After Macadamia has been harvested, the water content of the outer skin is high, and it is easy for the molds to become moldy. Therefore, the peeling operations of the Macadamia must be carried out immediately. At present, the Macadamia peeling machine currently on the market in our country adopts methods such as squeezing and squeezing. Macadamia peeled, which is easy to cause the phenomenon of broken nuts in Hawaii. In addition, the sheller breaks the macadamia skin through the gap between the stator and the rotor. It is also necessary to sort the size of the macadamia before setting. Void distance. Therefore, although there are a large number of macadamia peeling equipments at present, the homogenization phenomenon is serious and the quality is not high. It still needs relevant equipment manufacturers to further research and development to solve this series of problems.
The drying of macadamia fruit is both storage needs and ease of transportation. Studies have shown that shelled macadamia can be stored in a ventilated environment for four to five months after drying. The country is more suitable. There are many types of drying equipment for macadamia, including heat pump drying equipment, microwave drying equipment, and hot air circulation drying equipment. Among them, heat pump drying equipment is highly energy-efficient, low-emission, and green and non-polluting. The environmental performance is welcomed by the Hawaiian fruit producers.
As the first time I was eating Macadamia fruit, I was impressed by its milky scent. I remembered that the most impressive Macaw Macadamia fruit was shelled for Hawaiian fruit. When I first bought Macadamia fruit, I found that the merchant had a gap of about 180°. When peeling shells, only a small piece is often peeled. Most of the Hawaiian flesh is wasted because it cannot be shelled. Soon, the opening of the Hawaiian fruit shell gradually becomes larger and becomes 300°. The sense of grief of the flesh. This is due to the increasing refinement of the opening machine in Hawaii.
At present, most of the Hawaiian opening machines in the Chinese market are screw-type shell crushers. After the Hawaiian fruit is poured into the feeding port, it will be transported into the half moon type spiral groove, and then the cutting tool will cut it. This equipment is suitable for use. In the opening of a large number of Hawaiian products, it is reported that the working efficiency per hour of the equipment can reach about 10 pounds. However, this method is easy to hurt the nuts when the shell is squeezed, resulting in the loss of the Hawaiian fruit. Some companies abroad have developed lasers. Beam cutting and other high-precision shelling methods, China's opening machine equipment also need to invest more R & D forces for production.
As a kind of nut product that has only emerged in China in recent years, the growth rate of the macadamia fruit is not tolerable. Faced with the high growth of macadamia fruit, there are fewer macadamia-related processing equipment in China, and the problem of product homogeneity is prominent. It will become more and more serious. It is hoped that the manufacturers of macadamia fruit processing equipment can recognize this phenomenon as soon as possible, increase the investment in scientific research for the painful phenomenon in the development of the Hawaiian fruit industry, and become a major force in promoting the development of the Hawaiian fruit industry.