Overall demand is high thermal efficiency, low energy consumption, simple configuration, easy to control, small footprint, operating environment health and safety. At present, the salt industry to use more common drying equipment: rotary tube dryer, indirectly heated rotary driers, disc continuous dryer

With the further development and increase the degree of automation of science and technology, as a laboratory oven commonly used equipment also continues to develop, gradually developed from a single product to multiple directions, such as a digital display, computer temperature control, stainless steel liner vacuum oven, and so on. Here oven advanced on the market today to give a brief introduction.

Main Features 1. The use of adjustable pulse tube segment in charge of changing the airflow velocity, so the heat transfer coefficient is high, a large number of continuous drying of materials. 2. Material drying time is only about 1 second, the temperature of the drying material does not exceed 50 ℃, it is fast drying, good quality of materials. 3. The entire device in the vacuum state work, working environment is clean, non-polluting. 4. Machine capacity and steam used were lower than other drying equipment, energy-saving products. 5. Simple structure, easy operation, small footprint, low investment.

1, simple structure, easy maintenance. 2, easy to operate, running smoothly. 3, gas-solid contact with a uniform, relatively large velocity, heat transfer speed, high thermal efficiency. 4, no moving parts, vibration parts, equipment maintenance costs low. 5, heat-sensitive materials, use low temperature drying, the particles will not be destroyed

With the development of fluidized bed drying equipment application technology, the type of material and adapt more and more, it has been widely used in chemical industry, light industry, medicine, food and other industries. Due to different materials and product drying of different requirements, also appeared in various forms of fluidized bed dryer.

Spray granulation drying machine is a PTC thermistor ceramics production process important equipment, the higher the price of equipment, complex composition, use and maintenance more difficult. The good functioning of the device, not only to ensure the normal PTC thermistor ceramics production, it can also be appropriate to extend the useful life of equipment, reduce production costs, so the correct operation of the equipment, and strengthen the maintenance is necessary.

The current needs of the domestic market of conventional drying equipment, as well as major international markets drying equipment, basic manufactured in China, which indicates that, in China drying equipment import-oriented history has ended. However, there are still some problems and difficulties. The problem, according to the China General Machinery Industry Association drying equipment to predict the next few years, China's demand for the chemical industry drying equipment 3000 (sets) around; pharmaceutical drying equipment, the annual demand will reach 3,000 (sets) around; agriculture, forestry , food, light industry, such as drying equipment, the annual demand is expected to reach 5,000 (sets) around. Currently, the drying equipment in the domestic market share has reached 80%.

Currently serving the chemical industry drying equipment notable feature is the role of technology content have become increasingly prominent. This is the last sale of products by price competition has been very different. Among them, some of the drying equipment with high technical content, focusing on the development of new products manufacturers, increasing efficiency upgrade; on the contrary, a number of low-tech products, new products and new technology development capacity is weak companies, benefits begin to decline.

Describes the combination sculls leaves and tray drying system drying processes, the device structure and working principle, the energy consumption of its good use and environmental resistance were analyzed and compared, it affirmed this combination compared to conventional drying system flash convective drying compositions in the industrial production of barium salt rationality and significant energy savings.

In the rising prices of raw materials, particularly the recent sharp rise in copper prices, the profit margin linear air conditioning rotary compressor industry decline. In early 2005, the industry is still in the sales margin level of close to 15%.