Machinery

  Our factory is expert in producing the full sets of small-sized and medium-sized rock wool decorated board production line. And we are also one of the biggest suppliers in china. In the past ten years, we always adhere to the principle: be of the unique, the newest and the sophisticated. With the support of HeBei Science& Technology Committee, as well as our engineers efforts, now we can supply various kinds of rock wool board equipment to meet different customers needs.   Equipment characteristics: highly automatic, convenient, less investment, high reward, little pollution, and quick return. The process of rock wool board is as following:   Loosening-rock-wool------grinding-starching----stirring--smooth-groovestorisity-onto-net------shaping----kiln-drying-----board-cutting(2.4m-into1.2m)---------drying------painting--gain---printing-----cutting----glue pasting----packing

  When heating and calcining the dehydrate gypsum and chemical gypsum (ardealite, desulphurization plaster, fluorgypsum), the dehydrate gypsum was decomposed, we get the semi-hydrated gypsum, i.e., plaster of Paris.   According to the temperature and pressure during decomposition, the products  include high intensity gypsum and plaster of Paris.   They are the same in the process of mechanization manufacture the plaster of Paris. The plaster breaking system, calcined system and grinding aging system are the main parts.   The roller breaking machine and so on can be used as the breaking equipment.   The continued and discontinued revolving kiln, continued and discontinued vertical pot, heat-conductive oil boiler or drying machine can be used as the cacined equipment.   The calcined process: one is grinding after fired, the other is fired after grinding.   We can choose Romans mill, vertical mill, peters mill as the grinding equipment.  

  The Gypsum board production line adopts the advanced DCS monitor system. The whole process divided into five parts, distribution shaping, central control, automatic board-enter, auto board-exit and drying kiln temperature control. They are monitored by DCS monitor system during work.   Two features of the DCS monitor system are that it can provide centralized management and distributed control. The controlling and data gathering are automatic finished by branch system, the center can monitor the whole process and record data, thus decrease the frequency of breaking down of system.   The production of gypsum board, not only has a potential market, but also adopts to the International trend.