Green healthy life rock perlite insulation board equipment

1, the outer protective layer of polymer mortar used should have impermeable crack function. 2, the indoor 1980, the development of thermal insulation material is very slow, the few insulation materials plant can only produce a small amount of expanded perlite insulation materials and other products, in terms of product variety, size or quality, etc. can not meet the national construction needs, compared with foreign advanced level, at least 30 years behind, for example, before 1980, only three of perlite companies, with an annual output of around 8,000 cubic meters. Since reform and opening, thermal insulation materials have made great progress, has developed into a relatively complete variety, shape of perlite insulation materials production and technology system. 1996 National perlite production of about 6 million cubic meters including about 45 million tons. Our insulation materials compared with the industrialized countries are major gaps: 1, perlite insulation material in the construction industry abroad is the largest user, accounting for about 80% of its production in China's construction market is not fully open, its application only. accounting for 10 percent of production. 2, the overall level of production technology and management level needs further improvement, product quality is not stable enough. 3, lack of investment in research, applied research and product development lag, particularly perlite insulation material application technology research and development in the construction of the slow progress over the years, has seriously affected the healthy development of insulation materials industry. As can be seen from the above, our perlite insulation material industry after 30 years of efforts, especially after nearly 20 years of rapid development, many products from scratch, from single to diversity, from low to high quality, has Variety formed expanded perlite, perlite insulation board, glass beads and other mainly of relatively complete industrial, technology, production equipment level has also been greatly improved, some products have reached the international advanced level in the 1990s. But because of perlite insulation material Material Industry Takeo late, the overall low level of technology and equipment, application of technology in the construction sector to be improved to a large extent affected the application of perlite insulation material. Production process: Shandong Xin Hongda machinery factory equipment production high, each time the device work program (feeding, pressing, top out, launch product) within 15 seconds --20 seconds, each producing three plates, is a traditional device Production of 2-fold or more. ① First, the level of a clean sweep, prepare some fine slag or expanded perlite bulk material as a plated liner, 3 --- 5mm thick with the shop with the pad; when ② plated seams to be staggered, with hydrophobic perlite bulk and 107 synthetic rubber mix filling the slurry; ③ board laid back, brushing a layer of 107 plastic mixing cement slurry for the bonding layer, and after cleaning the cement mortar layer; finally done on the leveling layer waterproof layer.