Advanced Crushing Equipment Promotes

In recent years, China s construction industry develops rapidly and has a great demand for cement. Although the amount of building industry is expanding, the economic benefit is rising, technical progress is accelerating, all aspects are also get positive progress, at the same time, there also exist a series of problems. For example, the whole industry has the backward equipment, large energy consumption, low efficiency, and the different product quality. Therefore, the development trend of the building industry will turn to high quality and efficiency. The change of mining equipment manufacturer s competition from price war to war really provides a strong power for Hongxing Company technology.

Under the stimulation of fierce competition, the Hongxing Company continually increases the research investment and timely adjusts the industry structure. We produced a series of cost-effective crushing equipment, including the stone production line, sand production line, crushing and screening equipment. With these advanced crushing equipment, it will be easier to enhance the quality of building cement. Cement sand has a vital role as the important material in construction, transportation, and infrastructure construction, the quality of the cement sand directamente or indirectly affect the life of the building. The new fine crushing equipment produced by Hongxing Company has the advantages of larger processing capacity and easily broken. The size of the finished sand is standard and strictly comply with the standard of the building using dog. Construction industry have quality requirement of cement sand, on the one hand, it requires this industry be responsible for the people and the country, on the other hand, it also requires sand production enterprise innovates technology equipment technology to rises and produces high-quality gravel. The effort of Hongxing have never ceased, we produces the existing equipment and also did not forget to pay attention to the market trends at the same time to seize the opportunity and achieve better development.As the professional manufacturer of complete sets of mining machinery, such as dryer machine, Henan Hongxing is always doing the best in products and service.sand washer: Concrete is a construction material composed of cement (commonly Portland cement) and other cemento materials such as fly ash and slag cement, aggregate (generally a coarse aggregate made of gravels or crushed rocks such as limestone, or granite, plus a fine aggregate such as sand), water, and chemical admixtures.

Hardened concrete that has been processed for reuse, usually as aggregates. Concrete recycling is an increasingly common method of disposing of concrete structures. Concrete debris was once routinely shipped to landfills for disposal, but recycling is increasing due to improved environmental awareness, governmental laws, and economic benefits. Reinforced concrete contains rebar and other newest metallic, which are removed with magnets and recycled elsewhere. The remaining aggregate chunks are sorted by size. Larger chunks may go through the crusher again. Smaller pieces of concrete are used as gravel for new construction projects. Aggregate base gravel is laid down as the lowest layer in a road, with fresh concrete or asphalt placed over it. Crushed recycled concrete can sometimes be used as the dry aggregate for brand new concrete if it is free of contaminants, though the use of recycled concrete limits strength and is not allowed in many jurisdictions. Hongxing machinery, which is a professional manufacturer of concrete crushing equipment, provides concrete crushing equipment, concrete crushing machine and concrete crushing plant for sale, hire, rental. If you have concrete need to be crushed or recycling, you can buy or hire our concrete crushing plant.

Rotary Kiln

Cement rotary kiln is mainly used for burning cement clinker, which includes dry type cement rotary kiln and wet type production rotary kiln cement production. In steel metallurgy industry, metallurgy chemical kiln is mainly used for plant lean iron ore magnetizing roast, chromium, nickel-iron-oxidizing roasting, high bauxite ore roasting in refractory materials plant, etc. Lime kiln (active lime kiln) is used to roast active lime and light-burned dolomite in steel factories and Ferroalloy plants. Among many production industries such as building material, metallurgy, chemical industry, environmental protection, the widely used turning circle equipment which process solid material with mechanical, physical or chemical is called rotary kiln. According to the exterior, rotary kiln can be pided into altered diameter rotary kiln and drift diameter rotary kiln; According to the usage, it can be pided into cement rotary kiln, clay-grain rotary kiln, rotary kiln kaoline, lime rotary kiln; According to energy supply, it can be pided into gas rotary kiln, Coal-fired rotary kiln and Mixed fuel rotary kiln.

We will enter you wet rotary kiln processing and make some analysis. Generally wet rotary kiln body is slightly longer (length rate is 30-37). In order to increase heat transmission scale, we usually add chains at the kiln tail part to accelerate water evaporation. During wet rotary kiln production, we add water into raw material mill, and make it as material slurry with water content 30% – 40%. After mixed completely, the standard slurry is sent into kiln for burning, after which it becomes clinker. The clinker out of kiln will be sent into cooling machine for cooling, and then sent to clinker store. Raw coal drying heat and coal powder burning heat will be used as heat source for clinker burning. At present, there are two shaft kilns used in domestic types: common shaft mechanical shaft kiln and kiln. Common shaft kiln is manual work for material feeding and discharging materials.