The special drying equipment for calcium hydrogen phosphate, namely XSZ series flash dryer, which integrates swirling, fluidizing, spouting, crushing and classification, etc., is welcomed by users.
Calcium hydrogen phosphate is a reaction product of phosphoric acid and calcium. It is widely used in the food industry, for example, as a bulking agent for flour, cakes, cakes, and baked products, as a complex type bread improver, and as a fried food improver. Nutrition supplements for biscuits, milk powder, cold drinks, and ice cream powder, and also food buffers, emulsifiers, stabilizers, etc.
The dryer is specially designed and equipped with many excellent performance devices, such as screw feeders and other feeding devices to continuously stabilize the feeding process, and no bridging phenomenon occurs in the middle of the process. The special cooling device at the bottom of the dryer prevents the material from deteriorating at high temperatures. Special pneumatic seals and bearing cooling devices effectively extend the service life of the drive section. The special air distribution device reduces the resistance of the equipment and effectively provides the dryer with the processing air volume. The classifying rings and swirling plates in the drying chamber allow the fineness and final moisture of the material to be adjusted.
The dryer fully utilizes a variety of advanced technologies, such as hot air from the inlet pipe at a suitable spouting speed from the bottom of the dryer into the agitating and crushing drying chamber, which produces strong shearing, blowing and rotating effects on the material. At the bottom of the dryer, large and wet particles are mechanically broken under the action of a stirrer. The material with lower moisture content and smaller particles is entrained and lifted by the rotating airflow. It is discharged from the center of the grading ring and exits from the dryer. The cyclone separator And dust collector recycling, large particles are trapped by the classification of the ring, re-fall to the bottom was crushed and dried. The special device and advanced technology make the whole machine dry strength, low energy consumption, high thermal efficiency and production efficiency, good sealing, no environmental pollution, short drying time, and good quality of finished products.
Epoxy resin is a kind of polymer material with high performance. It is a two-component system composed of epoxy group and amine group, which forms polymer compound by mixing and reaction. It has strong adhesive force, corrosion resistance, heat resistance, electrical insulation and mechanical strength, and is widely used in aviation, aerospace, automotive, construction, electronics, ships and other fields.
The preparation process of epoxy resin is to mix epoxy resin monomer and amine Curing Agent in a certain proportion, and react at a certain temperature to form a polymer compound. Epoxy resins with different properties can be obtained by changing the type of monomer, the type and proportion of curing agent.
The advantage of epoxy resin is that its properties can be adjusted according to needs, and materials with high strength, high stiffness, high toughness, high temperature resistance, corrosion resistance and other characteristics can be prepared. Because of its excellent properties, epoxy resins are widely used in various fields. For example, in the aerospace field, epoxy resins are used in the manufacture of aircraft and rocket structural parts, composites, coatings and adhesives; In the automotive field, epoxy resins are used in the production of automobile body and engine parts; In the field of construction, epoxy resins are used in coatings, floors, waterproof materials and so on.
In addition, carbon fiber reinforced epoxy resin composites are also one of the most widely used epoxy resin products at present. Carbon fiber reinforced epoxy resin composites have the advantages of high strength, high modulus and low density, and are widely used in aviation, aerospace, automobile, sporting goods and other fields.
In general, epoxy resin is a high-performance material with a wide range of application prospects, and its properties can be adjusted according to needs, and it is widely used in various fields.
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