The entire production line wire uses a full enclosed negative pressure, and the production site will never have dust and dust pollution. With PLC programming control, safety measures are multi-visual, parallel work, only one of the measures can effectively function, to eliminate safety hazards. In terms of security, the inert gas protection airflow pulverization classifier mainly has the following characteristics: isolation oxygen. In the process, the oxygen content tester continuously monitors the oxygen content in the airflow, and nitrogen is supplemented immediately when it exceeds some extent, so that the oxygen content is always maintained within the safety production standard. Control the gas powder concentration: The feeding system supporting the feature is fully closed, uniform, and is controlled by the control cabinet. Fully enclose the effect of isolating oxygen, uniform speed, controls the material concentration inside the added device, and can be arranged any. Timely release of static electricity and elimination of fire: Pulse anti-blow collector with carbon wire special filter material, can eliminate static electricity in time while ensuring pulse clear ash clean thoroughly. The equipment is all metal components, all grounded to try to release powder static electricity. Circulation cooling: explosion-proof dustproof, emergency stop.
In non-metallic mine, different fine calcium calcium carbonate can be used in different industries, such as: fineness at 400-600 destination calcium carbonate powder can be used for toothpaste, soap, etc .; 800 purposes can be used Rubber, plastic, cable and other industries; 1250 purposes can be used in paints, coatings, paper, etc., and more than 2000 mesh is used for cosmetics, pharmaceuticals, etc. Ultrafine pulverizer for calcium carbonate prepared, often using MQL mechanical impact grinding, calcium carbonate can be prepared into a 200-4000 mesh fine powder, and the included ranking wheel can accurately select the desired particle size section.
MQL mechanical ultra-fine pulverizer produced by El Pie in Shandong is integrated with advanced grinding and grading technology, and the equipment has grinding, impact, shearing and dispersion. Plastic function. MQL ultrafine pulverizer is used in grinding of calcium carbonate:
◆ The model uses the fluid mechanics numerical simulation software developed by our company's Energy Technology Research, calculates the most suitable flow field, ideal The pressure distribution is guided, which greatly improves the pulverization efficiency and reduces energy consumption.
◆ The particle size is sharpened than ordinary mechanical grinding machine, the built-in high-efficiency turbine gas flow classifier, the particle size distribution is narrow, the grading accuracy is high, and the particle size of the unparalleled particle product can be arbitrarily regulated at 60-4000;
◆ Use the air-cooled design, the system operates large, low pulverized temperature, suitable for processing of thermal materials;
◆ Unique flow field design and constant gas-solid concentration control, ensuring that the system can operate for a long time;
◆ The pulverized hammer head and the ring gear are made of superhard material through special processes. It is wear-resistant treatment, which greatly improves the service life, and the service life is 4-5 times of other similar models. And greatly reduce the pollution of iron impurities; (this method has been well applying in many units)
◆ Can realize automatic slag;
◆ Full seal negative pressure operation, collector adopts new type Filter material, collection efficiency can reach 99.9%, no environmental pollution; convenient for disassembly and cleaning;
◆ High automation is high, the whole machine is fully closed negative pressure operation, no dust pollution.
The MQL ultrafine pulverizer can be used not only for the preparation of calcium carbonate, but also used in graphite, petroleum coke, iron phosphate, industrial salt, diatomite, flame retardant, carbon black, food, feed and other materials. It is a multifunctional environmental protection equipment.
The powder equipment industry is an eternal industry coexisting with humans. Science and technology is an important factor in promoting the development of the powder equipment industry and important forces. ALPA powder technology gives full play to the company's research and development strength, relying on science and technology. Force, innovative design high-efficiency airflow crusher powder equipment breaks through technical barriers, successfully obtained national utility model patents. In the future, AlPA Powder Technology will produce more cleaner and discharged airflow powder powder equipment, further promotion to advocate energy-saving and emission reduction, improve the ecological environment.