The building stones mainly include cement, rocks, aggregate and so on. The most desirable building stones have a combination of strength; durability; beauty; and ease of quarrying, cutting, and carving. Building stone is rock that is used in the construction of buildings, retaining walls, bridges, and other structures and includes building components such as walls, foundations, sills, chimneys, and steps. Varieties of all three rocks types-sedimentary, igneous, and metamorphic-are used as building stones.
National standard formulation is referred to the international standards, in line with international practice the sieve mesh instead of square hole, and revised the part of the aperture and a small amount of triage. Industry standard stipulated is above 5 mm of rock particles as stones, and 4.75 mm above the rock particles of national standard for the stones.
From the raw materials of the building stone, we can find that the rocks and aggregates have big size. Build stone making plant is general composed by several machines and it is mainly used for crushing and grinding large sized raw materials to the required granularity. According to different production requirements, the making equipment will be used.
The building stone making plant processing flow has the following features: high compression ratio, high efficiency, and large processing quantity, cubic shape of end products with minimum and slice shaped product, high compression strength without inner crack. Designed by SBM professional experts, the building stone making plant are successfully applied in limestone, basalt, granite and pebble. The finished products will reach the national standard which is the best aggregate for the building, railway, high way and concrete mixing station.
The whole production making plant is easy to maintain and repair: wearing parts are made from abrasion resistance material with domestic advanced level, low in abrasion and long in servicing life. Considerable economic profit can be brought by doing this.
Primary processing plant of the whole making plant refers to the stone rocks crushing plant. This making stage consists of jaw crusher, sand making machine, vibrating screen, sand washing machine and belt conveyor. Firstly large-sized stone is coarsely crushed by jaw crusher, the coarse materials after the coarse crushing are sent to the sand maker by the belt conveyor for further crushing, and then the materials will be screened by the vibrating screen, and the qualified materials will become final products and the unqualified materials will be sent back to the sand maker by the belt conveyor to be crushed again.
This primary processing rock crushing plant has many advantages such as high automatic degree, low operational cost and low investment, and it can be used to process many kinds of materials such as cements, granite, basalt and rover pebble and it is the best choice for producing artificial sand.
After the primary crushing stage, it is the grinding plant. SBM's multi grinding machines are used to grind granite or other rocks for the building raw materials. With the compact and reasonable structure, they are highly automatic and can grind building materials according to the requirements at one time.
High composition building stone grinding machine adopts the international advanced technology, such as the lubrication system. Building stone grinding mills are supported and adopt either hydrodynamic or hydrostatic lubrication depending on design requirements. The lubrication systems are designed in-house, while we will use any recognized lube system that the client may request.
You can trust the building stone making plant machine from SBM.
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