Characteristics of powder sifter selected by various industries

Each industry is inseparable from the powder materials Different industries have different requirements for the particle size of the powder, but the powder should have a proper particle size distribution It is necessary to divide the raw material powder with different particle size into several grades with a narrower size range according to the particle size, so as to create conditions for adjusting the ingredients to achieve the appropriate particle size distribution At this time, we need to use common screening equipment to complete, usually using standard mesh vibrating screen for screening Powder vibrating screen is a kind of vibrating screen equipment which is specially used for precise powder screening According to different operation principles, it can be roughly divided into straight row screen, rotary vibrating screen, ultrasonic vibrating screen, shaking screen, etc Although the above four have different appearances, different operation principles, different equipment structures and different operation strategies, different industries have different requirements for the vibrating screen Let's give an example of the requirements for the equipment of the three-dimensional rotary vibrating screen used in various industries 1 Pharmaceutical powder screening machine: everyone in the pharmaceutical industry knows that, especially pharmaceutical manufacturers, the equipment used should conform to the relevant provisions of GMP, and the material requirements of financial equipment are very strict, so the vibrating screen must be made of stainless steel, such as 304 or 316, the accessories should be silica gel, the mesh diameter should be standard, and the whole machine production should reach the goal of no burr and dead angle dirt at the welding place 2 Food screening machine: the food industry also has high requirements for materials and accessories The imported products should also meet the requirements for equipment in accordance with food safety and other relevant regulations, so as to achieve pollution-free and dirt free Jinhe will use standard stainless steel materials for vibrating screens purchased by pharmaceutical and food 3 Chemical powder screening machine: there is no special situation in the chemical industry that ordinary steel material can be used, which can greatly reduce the finished products, but Jinhe can also achieve no welding burr, and the whole machine can be painted for rust prevention measures For corrosive materials, stainless steel or polyurethane corrosion-resistant plastic vibrating screen is recommended Jinhe pays more attention to the details of products It has done a good job in welding, polishing interface, polishing process and other details The process is improved Jinhe will take care of different vibrating screen equipment in any industry.