It is understood that at present as building stone stone type is more, mainly pebbles and rocks, around the store reserves are abundant, a widely distributed and has high economic. In terms of material, wear resistance, basalt is a commonly used stone construction of highway, railway, airport runway, the foundation of development of railway transportation and road transportation is best. As a large Shi Liaochang raw material, the paving stones and building stone; Marble recrystallization after crushing limestone, good rigidity, cobble sand (pebbles) system is a good building sand, artificial sand material, granite ore after crushing hard and dense, high silicon content and high hardness; Limestone rubble after processed into stone and calcined lime dust, is a large concrete mixing plant and power plant desulfurization industry high quality raw materials; These stones have high economic value, such as stone crusher, fine crusher equipment step by step after processing, in nonferrous metal mine, railway, metallurgy, chemical, roads, construction, urban construction, and other fields of engineering development.
Sand production line production is the purpose of sandstone, meet the needs of the construction. Not to damage the environment while creating economic at the expense of, or is the price down to a minimum. To achieve this purpose, the value of stone production line is reflected. But, in order to cater to today’s environmental protection for the sustainable development of society, Shi Liaochang follow-up work may give enough attention. Environmental protection, sustainable development needs Shi Liaochang again. Abandoned quarry slope greening protection related to landscape ecology, environmental ecology, botany, soil science, water and soil conservation, to such disciplines as due to the regional differences of natural conditions, it is difficult to use single model to management. Management experience in the use of other area, the grass, irrigation, Joe, the combination of ecological benefits and social benefits, the method of combining prevention and governance and measures, as far as possible, reduce the abandoned quarry of soil and water loss, improve the ecological environment, achieve resource development in harmony with the soil and water conservation and ecological environment improvement. Still have to according to the regional characteristics of natural conditions, to explore the local quarry slope greening patterns. The guiding ideology of the abandoned quarry slope greening in general, is based on the theoretical basis of the above disciplines, combination of engineering measures and biological measures, tai cheung special production of limestone crusher is based on the introduction of absorption of foreign advanced technology such as Austria, combined with domestic gravel industry specific industrial and mining conditions in China, developed the latest series of new type high-octane sandstone equipment materials special crusher, such as limestone, basalt stone, granite, concrete, slag, concrete or other materials. Ideal into the material particle size is 100-500 mm, the equipment is suitable for all kinds of ore crushing, building materials, railway, highway roadbed, the production of artificial application of hydropower dam construction and the construction industry, such as broken compressive strength less than 300 mpa, mohs hardness is less than a magnitude 8 kinds of coarse, medium and fine stone, requirements shall not exceed 800 mm, both production requirements in 20-1000 tons/hour can choose the device, the grain-size users according to need to adjust the hammer crusher hammers and counterattack broken plate, the gap between the parts and achieved. Can be used for the second and tertiary, finely homework, breaker operation, convenient maintenance, high efficiency and energy saving, the product shape is a cube, but selective crushing and other characteristics, is one of the sand and gravel aggregate production will choose equipment.
Sand field devices include: vibrating feeder, a broken, out of the application of the sieve can meet the needs of engineering, therefore, the specific equipment type selection, please call the company’s professional and technical personnel. Counterattack, vibrating screen, etc, according to the characteristic of user stone, use and site condition such as size, according to actual situation to adjust and perfect, for example, some ore do not need to be to early broken jaw crusher can directly into the broken links, stone has a very important position in the domestic construction, raw material feeding, crushing, secondary crushing, a variety of process of vibrating sieve sieve classification, orderly and gives birth to the stone cube, is the standard requirement of domestic building stone.
According to different types of needs to aggregate, we usually say, divided into the ballast, ballast and fine sand, needs to produce aggregate is different, the configuration of equipment is not exactly the same.