The salt used as an ordinary seasoning in daily life actually functions far more than just seasoning. It is also an indispensable substance for maintaining normal human development. It can maintain the osmotic pressure inside and outside the cell and promote the secretion of digestive juice. In the ancient times, the salt industry was firmly controlled, and the production and sale of private salt would be severely punished. Until 2016, China issued a salt reform document, allowing salt to cross the region. After that, the salt industry around the country has flourished.
Dalian: Reducing salt industry anti-caking agents
Although the state currently allows a certain amount of anti-caking agent to be added during the salt making process to prevent agglomeration of granules or powdered foods, people's concerns about anti-caking agents are not reduced. The demand for salt is about 100 million yuan for the technical transformation of the production line. The MVR device is installed in the production of sea salt. It is no longer necessary to add anti-caking agent in sea salt production.
In addition, with the upgrading of consumption, people are increasingly pursuing the individualization of diet, and the difference in taste of salt is also becoming more and more obvious. Dalian has salt enterprises to use their own GMP 100,000 sanitary aseptic production workshop, 16 automatic production lines, fully automatic Modern equipment such as robot packing, robot palletizing, etc., introduced seven different salt products made by different methods, steamed natural low-sodium salt, high-temperature fired deep-sterilized sea salt, etc. .
Hainan: Using regional advantages to upgrade salt quality
As a southern province of China, Hainan has great advantages in terms of temperature and sunshine time. Since ancient times, there has been a salt-salt tradition. First, seawater is collected by the tide, and sufficient sunshine often turns the seawater into brine, raw salt and other products. This type of drying also makes the quality of the original salt uncontrollable. Seawater quality, sunshine time, manual operation, etc. may affect the quality of the salt.
To this end, some enterprises in the area upgrade the production equipment and facilities to improve the quality of sea salt. Using high-end salt production technology, the sea salt production is controlled from the seawater intake, and the produced brine is precipitated three times, clarified, and the halogen is dried more than 4 times a day. However, only one salt is collected. In addition, a vacuum salt production line is also on the line. The production line uses five-effect vacuum salt production technology and DCS control system. It is not only efficient, but also environmentally friendly. Hydropower resources can be fully recycled. .
Qinghai: Rich salt products, fine farming lake salt field
In the past few years, in the tourism industry, there has been a wave of going to Chaka Salt Lake. The reputation of 'Mirror of China Sky' makes this place famous. In fact, this place is worthy of the name. The salt-producing area began to be treated as a salt-producing land during the Qianlong period.
Based on the abundant lake salt resources in the area, the enterprises have seen the difference in demand for salt in different food industries. Renovation of the original edible salt production line, improvement of production line intelligence, mechanization, and development of multi-species edible salt products: Salt used in kimchi, salt used in stewed meat, salt specially used for pickling... Also started the GMP food-grade certified million tons of edible salt project... through the update of the lake salt product Make the lake salt related products stand firm in the segmentation field.
As a necessities of life, salt has a huge demand in the market. It can be seen that in order to occupy a certain share in the market, salt companies in various places have reformed the salt production process, and have not used anti-caking agents to enrich the use of salt. Ways to win the market. In this process, food machinery equipment is the mainstay of helping to expand production and improve production processes.