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Supply of small concrete mixing plant

Author: admin Release time: October 20, 2016 Number of visits:

With the development of science and technology, the supply of small-scale concrete mixing station has explored an effective method for construction waste recycling in China. Mobile mixing station, according to the current performance of construction waste, produces recycled concrete and porous brick, which is widely used in construction waste treatment. Construction waste is generally composed of soil, slag, scattered mortar and concrete, masonry and concrete fragments generated by chiseling, reinforced concrete pile head cut off by pile driving, metal, bamboo and wood, waste generated from decoration, various packaging materials and other wastes. With the end of the 18th National Congress of the Communist Party of China, green, environmental protection, low-carbon and thrifty have become the hot topics of modern development. "Great wall construction machinery of ecological civilization" has been written into the party's chapter, striving to create "beautiful China". For the development of the city caused maintenance. The mobile mixing station newly developed by great wall construction machinery is widely used in the processing of materials which often need to be relocated, such as metallurgy, chemical industry, building materials, hydropower and so on, especially for the operation of mobile stones such as expressways, railways and hydropower projects. According to statistics, the construction speed of the Great Wall in China is accelerating, and the construction waste can reach 40 million tons every year. Most of them are buried or piled up on the open space in the suburbs, which pollutes the urban environment and loses a lot of land resources, causing huge waste of resources. They have the same characteristics of rotating the material from the rotor to the rotor when the material enters from the rotor. Great wall construction machinery with piety, precision, strict and harmonious concept of customer service, is willing to work hard for the country's prosperity, unremitting efforts!. With the rapid development of urbanization great wall construction machinery today, the amount of construction waste in China has accounted for more than 40% of the urban waste. The untreated construction waste is directly transported to the suburbs or villages, and is piled up in the open air or landfilled. It will not only consume a lot of land resources, but also occupy the construction machinery funds of the Great Wall, such as garbage clearing and transportation fees The problems of dust, dust and sand flying will cause serious environmental pollution and damage the ecological environment. It is possible to solve the problem by developing artificial sand from tailings, which is of positive significance to improve the quality of the whole sand and stone industry. No matter the great wall construction machinery of expressway, the great wall construction machinery of high-speed railway, or the basic construction industry in China can not do without the use of a large number of sand and stone materials and concrete aggregates. Every great wall construction machinery of high-grade highway and railway has the silent dedication of various sand and stone equipment.

With the construction of the great wall of villages in the city, the erection of high-rise buildings and the spacious roads, the supply of small-scale concrete mixing plants has brought great help to our life and travel, but it will also bring us negative impact. Urban construction waste brings great inconvenience to people's life and serious urban environmental pollution. Artificial sand can be widely used in concrete, mortar and products. 1.13。 In order to ensure the safety of personal equipment without accident, the user should formulate necessary safety operation procedures. The rotor is composed of spindle, disc, pin and hammer. To form an enterprise entity with manufacturing and development capabilities, engineering capabilities and innovation capabilities, build the enterprise into a modern mining machinery enterprise group with market competitiveness and risk resistance ability, strive to provide complete sets of energy-saving and environmental protection equipment for mining industry, and make positive contributions to the development of China's mining machinery industry with the reduction of risks and investment of mining users. The machine can clean the stone within 0-70mm. The rotating speed of the cylinder screen is high, and the inner wall of the screen is equipped with longitudinal lifting plate, annular baffle and high-pressure water spraying device to improve the crushing and dispersing capacity, which is used for easy washing ore. If you have any questions in the use of vibration equipment, you can consult the vibrating screen manufacturer Henan Changcheng construction machinery factory, we will solve it for you as soon as possible. The main products of the vibrating screen manufacturers are: vibrating screen, linear screen, mining vibrating screen, circular vibrating screen, bucket elevator, etc. Henan Great Wall Construction Machinery Co., Ltd. has made outstanding contributions to the national development of railway, highway, bridge, hydropower station and other infrastructure. The waviness of raceway, especially the surface of rolling element, has great influence on the vibration of bearing. The clearance and relative movement of rolling surface between rolling element and cage, inner and outer ring will cause bearing vibration. This is due to the high spin frequency of rolling element, working surface contacting with inner and outer raceway at the same time, the vibration produced by rolling element, ring and cage is about 4:3:1. The analysis shows that when the vibration frequency of the bearing of the vibration exciter is the same as a certain natural frequency of the elastic vibration of the screen box, the strong vibration of the elastic body of the screen box will be caused. It is expected that the upward range of domestic steel prices in January this year will not be too large, and there will be a short-term adjustment in the last ten days. Lei Xiping, the Secretary-General of China's Metallurgical Association, also said that China's ore imports were also reduced. The first phase investment of the project is 1.8 billion yuan, and the production may be expanded to 320000 tons in the long term. Using recycled aggregate of construction waste as cement raw material not only has a lower price and cost than limestone and sandstone mixed from the mine, but also meets the requirements in quality. It not only reduces the pollution degree in the mixing process, but also leads the new direction change of concrete mixing plant equipment. Due to the small output of PC hammer concrete mixing plant, the discharge particle size can not meet the requirements, and the content of stone needle flake is too large, resulting in stone extrusion and poor sales. 2. The product has good grain shape and high quality aggregate. Great wall construction machinery and mining machinery thinks that the sand making industry promotes the concrete mixing station industry to develop towards a more environmentally friendly and efficient direction, realizing a win-win situation in the mining machinery industry and in line with sustainable development.

Small concrete mixing plant supply to the 1980s, 800 tons of material per hour of large stone crusher has reached 1800 mm. Such as waste steel bar, waste iron wire, waste wire and various kinds of scrap steel accessories, after sorting, centralizing and re heating, can be re processed into various specifications of steel; waste bamboo wood can be used to manufacture artificial wood; brick, stone, concrete and other wastes can be crushed to replace sand, used for masonry mortar, plastering mortar, concrete cushion, etc., and can also be used to make masonry Block, paving brick, lattice brick and other building materials products.