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machine for recycling concrete
Author:liming Post Date:2012-8-27
machine for recycling concrete
Recycling Concrete:
Concrete is one of the the contemporary major civil engineering material. It is by the cementitious material, the particulate aggregates (also called aggregates), water, and if necessary, adding the admixture and admixture formulated by a certain percentage, uniformly stirring, forming dense conservation hardening formed a kinds of artificial stone. Concrete has abundant raw materials, low prices, and the production process is simple, thus increasing its dosage. The concrete also has a high compressive strength, durability, and wide range of intensity level. These characteristics make it a very widely used, not only to be used in a variety of civil engineering, is the shipbuilding industry, mechanical industry, marine development, geothermal engineering, concrete is also important materials.
Concrete is hard, but also have a certain number of years. Exceeds the life of the concrete, for safety reasons, need to be removed and re-arranged. Sometimes planning inappropriate or encounter natural disasters, can also produce waste concrete. These concrete in a short time is difficult to decompose in nature, will destroy the environment, reducing the land area, causing some damage. Recycling re-use of concrete is a trend, two recycling concrete benefits: First, reduce waste garbage, and second, to provide the raw material is made of a new concrete.
Crushing Machine:
Recycling concrete, chunks of the concrete needs to be broken into smaller particles, thereby becoming the production of new concrete material, which requires use of the crushing machine. The crusher is the row of the compound particle size of more than three millimeters content of row total quantity of more than 50% of the crushing machinery. Invented by British Hengan. Coarse crushing operations are often divided into feeding and nesting size size broken, broken, and crushing. The gravel equipment used jaw crusher, impact crusher, impact crusher, compound crusher, single stage hammer crusher, vertical crusher, gyratory crusher, cone crusher, roll crusher machines, double roll crusher, Combo crusher, crusher several molding.
Common jaw crusher: jaw crusher is squeezing and bending role of two jaw materials, rough broken or broken in various hardness materials broken machinery. Their broken bodies are composed of fixed jaw and movable jaw the when two jaw near the material is broken, when two jaw left less than a block of material discharge opening is discharged from the bottom. Its crushing action is carried out intermittently. This crusher due to the advantages of simple structure, reliable work and crushing hard materials are widely used in industrial sectors such as mineral processing, building materials, silicate and ceramic jaw crusher less investment, less refined rubble, the cost of production is low. Jaw crusher used two elbows and single bracket plate. The former moving jaw work only for simple swing arc, it is also known as simple swing jaw crusher; latter while swinging in an arc up and down movement, it is also known as complex swing jaw crusher. The jaw crusher is widely used in mining, smelting, building material, highway, railway, water conservancy and stone industry and many other sectors, crushing various materials with compressive strength less than 320 MPa.
Machine for Recycling Concrete:
The working principle of the machine for recycling concrete: the huge recycling concrete broken into small pieces and concrete of the process, the first crusher is usually referred to as a "master" crusher. The longest history and the most solid crusher jaw crusher. Jaw crusher (jaw crusher) feeding the material from the top of the entrance into the crushing chamber containing E teeth. Jaw teeth with great force the material to the top of the wall will be broken into smaller stones. Support of Hubei tooth movement is an eccentric shaft, this axis throughout the body architecture. The eccentric motion is usually generated by a flywheel fixed on the shaft ends. Flywheel and often eccentric support bearing spherical roller bearings, bearing extremely harsh working environment. The bearings must withstand tremendous impact load, abrasive sewage and high temperature. Although this work is extremely harsh environment, jaw crusher still need to work very reliably, which is to ensure the efficiency of the production of a key ring.
Liming Machine for Recycling Concrete:
Liming Heavy Industry is committed to producing the best mechanical crushing equipment in China, capable of producing different types of crushing machine. Liming machine for recycling concrete crushing machine performance. If you need the machine for recycling concrete or similar products, please contact us. We will provide quality service so that you get the harvest.