Soon, the General Office of the State Council issued the "Opinions of the State Council on the Implementation of Healthy China Action", which stated that it should provide a reasonable diet, encourage the whole society to participate in salt reduction, oil reduction and sugar reduction, and advocate the use of food production operators by food safety standards. Natural sweeteners and sweeteners replace sucrose. The issuance of this document will contribute to the expansion of the sugar substitute market and the spray drying equipment market will also benefit.
Since the reform and opening up, China's economy has achieved great development and the income of residents has also increased. However, unhealthy lifestyles such as smoking, excessive drinking, lack of exercise, and unreasonable diets have followed, and the resulting diseases have become increasingly prominent. In fact, some consumers in China have already realized the importance of healthy living, which can be seen from the development of the sugar substitute market.
The sugar substitute product can provide a taste similar to sucrose, with high safety and stability, and good water solubility. And because some of the sugar substitutes do not participate in metabolism, the heat is extremely low or even no calories, and market demand is becoming more and more intense. According to professional institutions, the overall size of the future sugar market will be expected to reach 200 billion US dollars.
In the production process of sugar substitutes, spray drying equipment is indispensable. The spray dryer can dry some liquid materials such as solutions, emulsions, suspensions, etc. into granular or powdery solids. The sugar substitute is firstly atomized in a drying chamber, and the water contained in the atomized liquid is rapidly vaporized in a high temperature environment to obtain a solid sugar substitute. The expansion of the sugar substitute market will also bring new growth space and market potential to the spray drying equipment market. Equipment manufacturers use technological innovation as a breakthrough to bring more choices to production enterprises and bring higher quality.
At present, China's spray drying equipment has begun to enter a more mature stage of development, which can better meet the actual needs of users in various fields. The future development of spray dryers will be to further study the drying mechanism and material drying characteristics, and to develop and improve the spray dryer under the operating conditions of different materials.
Spray drying equipment has the advantages of fast heat transfer, rapid evaporation of water, and short drying time. However, the conventional spray dryers on the market usually have an inlet air temperature of 180 ° C or higher, which may destroy the activity of some heat sensitive substances. . How to maintain the energy efficiency of production while retaining the activity of heat sensitive materials has become one of the key points of equipment upgrade. In response, a laboratory in Shanghai developed a low-temperature spray dryer for heat sensitive materials.
It is reported that this low-temperature spray dryer sets the inlet air temperature to 50~80 °C, and can complete the instant spray drying under relatively low temperature conditions. This drying condition avoids the destruction of the activity or structure of the heat sensitive substance and provides an extremely convenient and safe drying method for the heat sensitive material.
Secondly, due to the rising labor costs, production companies have put forward higher requirements for the automation and intelligence level of equipment. Therefore, equipment manufacturers need to deepen their research and development of automation and intelligent technology. In addition, as the concept of environmental protection continues to be deeply rooted in the hearts of the people, the requirements of environmental protection of equipment by production companies are also constantly improving. Spray drying equipment enterprises should improve the application of energy and heat and increase the research and development of environmental performance.
In recent years, with the development of the national economy, consumers have continuously improved the quality requirements of their products. The production requirements of production enterprises are no longer limited to drying, but the color, fragrance, taste, re-solubility, and vitamin activity of the products. Retention rates, etc. also raise higher requirements. In the innovation of spray dryers, manufacturing companies aim to improve the adaptability of raw materials and product quality, focusing on the development of automatic control technology and the comprehensive utilization of energy.
Since the reform and opening up, China's economy has achieved great development and the income of residents has also increased. However, unhealthy lifestyles such as smoking, excessive drinking, lack of exercise, and unreasonable diets have followed, and the resulting diseases have become increasingly prominent. In fact, some consumers in China have already realized the importance of healthy living, which can be seen from the development of the sugar substitute market.
The sugar substitute product can provide a taste similar to sucrose, with high safety and stability, and good water solubility. And because some of the sugar substitutes do not participate in metabolism, the heat is extremely low or even no calories, and market demand is becoming more and more intense. According to professional institutions, the overall size of the future sugar market will be expected to reach 200 billion US dollars.
In the production process of sugar substitutes, spray drying equipment is indispensable. The spray dryer can dry some liquid materials such as solutions, emulsions, suspensions, etc. into granular or powdery solids. The sugar substitute is firstly atomized in a drying chamber, and the water contained in the atomized liquid is rapidly vaporized in a high temperature environment to obtain a solid sugar substitute. The expansion of the sugar substitute market will also bring new growth space and market potential to the spray drying equipment market. Equipment manufacturers use technological innovation as a breakthrough to bring more choices to production enterprises and bring higher quality.
At present, China's spray drying equipment has begun to enter a more mature stage of development, which can better meet the actual needs of users in various fields. The future development of spray dryers will be to further study the drying mechanism and material drying characteristics, and to develop and improve the spray dryer under the operating conditions of different materials.
Spray drying equipment has the advantages of fast heat transfer, rapid evaporation of water, and short drying time. However, the conventional spray dryers on the market usually have an inlet air temperature of 180 ° C or higher, which may destroy the activity of some heat sensitive substances. . How to maintain the energy efficiency of production while retaining the activity of heat sensitive materials has become one of the key points of equipment upgrade. In response, a laboratory in Shanghai developed a low-temperature spray dryer for heat sensitive materials.
It is reported that this low-temperature spray dryer sets the inlet air temperature to 50~80 °C, and can complete the instant spray drying under relatively low temperature conditions. This drying condition avoids the destruction of the activity or structure of the heat sensitive substance and provides an extremely convenient and safe drying method for the heat sensitive material.
Secondly, due to the rising labor costs, production companies have put forward higher requirements for the automation and intelligence level of equipment. Therefore, equipment manufacturers need to deepen their research and development of automation and intelligent technology. In addition, as the concept of environmental protection continues to be deeply rooted in the hearts of the people, the requirements of environmental protection of equipment by production companies are also constantly improving. Spray drying equipment enterprises should improve the application of energy and heat and increase the research and development of environmental performance.
In recent years, with the development of the national economy, consumers have continuously improved the quality requirements of their products. The production requirements of production enterprises are no longer limited to drying, but the color, fragrance, taste, re-solubility, and vitamin activity of the products. Retention rates, etc. also raise higher requirements. In the innovation of spray dryers, manufacturing companies aim to improve the adaptability of raw materials and product quality, focusing on the development of automatic control technology and the comprehensive utilization of energy.
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