Super-micro gas flow grinding is made of a large part of a crusher, a cyclone separator, a pulse dust box and a fan, has a variety of overall performance, production process, uniform, no screen, non-mesh, uniform particle size. Continuous progress. It utilizes the relative movement between the active gear disc and the fixed tooth disc, or the gas high speed flows the material to obtain the material to teeth impact, friction, and materials from each other, and the powder is pulverized by the rotating centrifuge and the air machine. Enter the cyclone separator, then passed through the shutter, dust into the pulse dust cleaning tank, and the filter is adjusted by filter cartridge and recovery. The whole machine is designed according to the GMP standard, all of which are made with stainless steel materials, and there is no dust in the production.
Many people think that dust explosions are caused by open flames. It is believed that as long as there is no fire source, there is no dust explosion. In fact, many dust explosions are caused by static electricity. There are many ways to electrostatically power electricity, which is generally divided into solid power, liquid power and gas power, solid power supply, and is divided into contact, peel, breakage, electrolysis, piezoelectric, hot spot, induction, adsorption; liquid power Divided into liquid media flow, settling, injection, impact, splashing; gas power distribution is dust power and the human body power. Therefore, the static electricity is ubiquitous, and the electrostatic release will produce a very small spark. In the general environment, such sparks cannot be considered a safety hazard, but in the production site of the powder industry, such sparks are sufficient to cause explosion of the fire. From my country's previous dust explosive events, the proportion of accidents caused by static electricity is very large.
Shandong Erfa Powder Technology Co., Ltd. has made great contributions to the safety production of the powder industry through more than ten years of research and development, production and practice.
Shandong Er Pieces Technology Co., Ltd. produced the series of dangerous factors such as fire explosion caused by dust into zero, and its advantages were mainly reflected in the following aspects:
First, Shandong Yelai Powder Technology Co., Ltd. produces gas flow crusher, impact grinding, airflow classification machine, etc.
all kinds of products are negative pressure, avoid dust diffuse in air, environmentally friendly without pollution
Second, El Pieces Technology adopts advanced dust removal technology at home and abroad, designing the dust removal device as two ways of offline cleaning and online cleaning, using high performance nanofiberWide dust bag, the dust collecting bag uses foreign advanced nano film technology, implanted in the surface of the non-woven dust bag, can avoid long-term use of non-woven pores, avoid dust removal efficiency At the same time, increase the exhaust wind pressure, which has a certain amount of capacity decrease and energy consumption. The nanofiber dust collecting bag has high communication, small filtration aperture, longer service life, easy to make advanced functions such as cleaning, from high pressure wind turbine The excluded dust particles is far lower than national standards.
Third, El Pieces Technology Series Products can be designed as intelligent controls such as one-button start and stop, multi-set devices can be designed as DCS control systems, truly decentralized control, centralized display, multi-set device one-button start Avoid the newly played operators do not follow the finished product failure and mechanical or gas injured accidents, but also avoid a lot of dust caused by abnormal operation;
fourth, Shandong El Pieces The body equipment realizes the function of automatic shutdown of motor high-current system. The core device classifier is automatically reduced in the moment of supercurrent. The feeding system automatically reduces the amount of addition or stopping the feeding, preventing sustained high speed, causing the grading machine overload supercurrent Death, causing the particle size of the finished product or the temperature of the cable motor to cause safety incident.
Fifth, to avoid static electricity caused dust explosion, it is necessary to eliminate static electricity, Shandong El Pieces Technology Co., Ltd. has anti-static function, equipment and power distribution system reliably eliminate static electricity, widely used in chemicals, Pharmaceuticals, new materials and other powder industries.
Sixth, the company's autonomous patent research and development of inert gas protection comminution equipment (patent No. ZL 2018 2 0900377.6) is an inert gas as a pulverized or hierarchical medium, and ultrafinely pulverized or graded the flammable and explosive oxidation. The oxygen content in the air is reduced to 100 ppm, avoiding oxygen causes safety accidents because of the content of the content, and the inert gas protection equipment of the Shandong El Pieces, titanium, nickel powder, tantalum powder, carbonyl iron powder, spherical aluminum Powder, etc. related materials, dispersion, crushing, grading, shaping, etc.
In summary, the full-sealed negative pressure operation and anti-static function of each series of products of Shandong Erfa Powder Technology Co., Ltd., in promoting the improvement of production process in various industries, safety production plays an important role, for safety Production of escort.
Shandong Erse powder technology limitedThe company is located in the hometown of "two bouces," the largest wind tunnel, and the birthplace of airflow crushing equipment ---- Mianyang, personalized design, customized production. Welcome domestic and foreign customers to visit the company to find an experiment. Companies adhering to the purpose of "paying attention to innovation, at least the customer first, pursuing excellence" contributes to the development of the powder industry.
ALPA adheres to the customer-oriented, service as the core, quality as the business philosophy of life, and adheres to the service standards of formation, limited time, standardization, value-added, and all Process, all-weather S530 service commitment to provide customers with but not limited to project consultation, feasibility analysis, craftsmanship, equipment delivery, installation and commissioning, personnel training, after-sales service, quality of Miles, etc. EPC project summary service.
