concrete crusher

Recycle waste concrete / building rubble on-site into reusable material to save time, money & manpower!

Our mini recycling plant will crush reinforced concrete, bricks, blocks, tiles, asphalt, glass, porcelain, stone and rocks.   The crushers can be fed by a mini excavator, skid steer or by hand. Processing between 45-120 tons a day, the size of the product can be varied depending upon requirements, from fines to 75 mm minus agregate.

• Don’t pay for new aggregates
• Save on haulage
• Save on space and time
• Save on landfill charges
• Save on manpower 

We can contribute to the profitability of hundreds of companies and individuals in many diverse markets including:-

Concrete is most widely used in civil engineering. Concrete is of light weight, high strength and multifunction. Concrete is designed with new technology, new process and new equipments. Concrete is widely used in nowadays building industry. Concrete is widely made up with cement, rude aggregate, fine aggregate, addictive and water. Those materials get blended and will become harden and finally become the artificial stone. The main qualifications of concrete are peaceability, strength, transformation and durability. Strength is the main mechanical properties after it is harden and it reflects the artificial stone’s resist deformation quantitative skills.

Concrete is scaled into four levels according to the standard test method: C10, C15, C20 and C25. Concrete compression strength is the 1/8 to 1/13 of tensile compression. To improve the specific value of compression strength and tensile strength is the key part of improving cement performance.

Concrete crushing plant

Concrete is effectively an artificial stone or rock. Its primary properties are that is is workable before hardening, strong in compression and stays strong for extremely long timescales. Concrete is a strong hard building material composed of sand and gravel and cement and water. It is used for making buildings, roads, bridges, vessels pipes etc etc etc. As the concrete formulations develop concrete is increasing its range of applications such that it is making inroads into those presently monopolised by metals.

As concrete is so widely used in nowadays building industry, when those buildings reach the end of their service life it is also hard to deal with them. We should choose some hard concrete crushing plant to crush them into small pieces and recycle it.

The crushing process of concrete is nearly the same as stone crushing. Firstly, we choose the usable materials and transmit them with the vibrating feeder. Then vibrating feeder pours them into primary concrete crusher. Then products of primary concrete crusher get crushed by secondary concrete crusher. Secondary concrete crusher crushes stones into smaller size and usually they can get used. But more often the products of secondary concrete crusher get screened by vibrating screen and whose can fit the requirement will leave this process and become the final product and the others will go back to secondary concrete crusher or even primary crusher to get crushed. Finally, concrete all become the right products we need. Tertiary concrete crusher is usually used in special crushing process. Tertiary concrete crusher will process stones into much smaller size than secondary crusher. We usually choose mobile concrete crusher or portable concrete crusher is this process. Because it is really convenient to use mobile concrete crusher or portable concrete crusher in this process.

Concrete crushing plant

Concrete is usually piled in city road. So we should better choose mobile crusher as the main crushing plant in this process. Mobile concrete crusher or portable concrete crusher is one of SBM main products. This mobile concrete crusher is equipped with concrete crusher, belt conveyor, vibrating feeder and vibrating screen. The portable concrete crusher is a basic crushing system. SBM mobile concrete crusher includes mobile cone crusher, mobile jaw crusher, mobile impact crusher, crawler type mobile crusher and multi-crushing mobile crusher. SBM mobile crusher all passed the authoritative certification. SBM concrete crusher is also great for you: jaw crusher, impact crusher and cone crusher, which are totally 8 types.

Concrete Crusher Classification

Concrete crusher manufacturer SBM can supply you many concrete crusher equipments or concrete crushing plants in crushing industry. Concrete crusher mainly includes static crusher and portable concrete crusher. Static crusher includes concrete jaw crusher used as primary crusher for first concrete crushing stage. Concrete impact crusher, cone crusher, hammer crusher, hydraulic crusher are usually used as secondary concrete crusher. Portable concrete crusher is the most famous rock and mineral processing company in the world, is launching a new comprehensive portable plant for efficient fully mobile crusher.

ball milling

As a piece of mineral processing equipment, a ball mill  is widely used in beneficiation, building material and chemical industries. Ball mill is suitable for dry-type ore grinding and wet-type ore grinding. According to different discharging methods, ball mills fall into grate ball mill and overflow ball mill.

Working Principle:
Our ball mill is of horizontal, cylindrical and tubular structure. It comes with two cabins and is a grate ball mill. The materials are evenly fed through the charging device to first warehouse where there are step scales boards, corrugated scale boards and different specifications of steel balls. When the cylinder rotates, the centrifugal force produced causes the steel balls to impact and grind the materials in the ball mill. The materials are then lead to the second cabin for further milling until they turn into powders and are discharged from the outlet.

Ways of Improving Productivity:
In addition to manufacturing ball mill, we also carry our research on improving its productivity. Generally speaking, the productivity of ball mil can be improved by
1. adding fine crusher before the ball mill.
2. improving grinding system to achieve better grinding efficiency.
3. adding powder concentrator..

Range of Applications:
Ball mill is a mineral processing machine for milling the materials into powders after they are crushed. It is widely applied to the production of cements, silicate products, building materials, fireproof materials, fertilizers, glass, ceramics as well as nonferrous and ferrous metal processing industries. It could carry out dry and wet millings on different materials.

Structural Features:
This ball mill is made up of feeding part, discharging part, gyre part, transmission part (transmission part includes reducer, small transmission gear, generator and electrical control) and so on. It enjoys features like good abrasive resistance, stable and reliable operation.
Inner structure of the ball mill is made up of lining plate, grate plate, diaphragm, feeding and discharging devices. The lining plate is used to protect the tank body in order to avoid the impact and abrasion from materials. Different types of lining plates can be used to adjust the movement of materials. Our lining plates are provided by Luoyang anti-abrasion academe and have a large share in the global market with their fine design.

Usage in Mineral Processing:
Minerals are firstly crushed by jaw crusher until they are crushed to suitable sizes. They are then equally fed to a ball mill with a hoister and a feeder. Later, they are further crushed and milled in the ball mill. Finally, fine minerals are classified by a spiral classifier with the principle that solid particles sink at different speeds in liquid.

verticla roller mill

Vertical roller mill has many different forms, but it works basically the same. All of these forms of machine comes with roller (or the equivalent of roller grinding parts), and roller along the track of the disc at the level of circular movement imposed by external grinding roller in the vertical pressure on the disc on the material being the joint action of compression and shear, and to crush.
Material grinding process: motor through reducer rotating drive disc, the material falls from the mill under the central entrance and exit, under the action of centrifugal force to the disc edge by the roller to move and the crushing, grinding out lap after the material was speed up the flow to and vertical mill with one of the separator, after the meal by the separator back to the mill, the re-grinding; powder while grinding out with air, dust collection equipment in the system to collect down, that is, products . Established through the mill in the pneumatic conveying of materials, a larger air flow rate, which can use waste heat of gas, at the same time dry grinding operations.

Vertical Roller Mill Principle:
Used in cement grinding production grinding parts of its various forms, there is a cylinder, cone type, ball type, etc., and roller surface is also flat, curved, convex round noodles. Applied to the grinding roller to roller grinding along the track bed in close contact with the material strength of a spring pressure, hydraulic, etc..

How Vertical Roller Mill Works:
It has two pairs of grinding rollers, each pair of roller composed of two narrow rollers, mounted on the same axis and can rotate at different speeds. There are two circular disc slot, and roller to the tire shape, work pressure in the tank. Disc roller and the relative sliding velocity between small and roller can swing, even if the roller sleeve and the disc after the liner wear can guarantee a good abrasive, will not affect the grinding effect. Roller symmetrical structure, one side can be upside down after use and wear.
Material grinding process: hydraulic pneumatic roller device through the pressure applied to the material on the crushing of materials, the materials have been moved to crush the edge of disc, from the disc around the nozzle from the exhaust air to improve these materials to Separator.Meal to separate returns after a concentrated mill, fine powder was collected in the precipitator unloading. In the gas flow is small, the meal can not be increased to enhance air flow, they would fall through the nozzle discharged outside the mill, bucket elevator to be transported to the feeder of vertical roller mill, and was re-grinding mill feed people. This cycle features of the way there:
① ring by adjusting the air valve, can change the product fineness can Shide mill bed load material uniformity and stability, improving the grinding efficiency;
② coarse particles in the external circulation, helps reduce Fan power consumption and overall system power

verticla roller mill

Vertical roller mill has many different forms, but it works basically the same. All of these forms of machine comes with roller (or the equivalent of roller grinding parts), and roller along the track of the disc at the level of circular movement imposed by external grinding roller in the vertical pressure on the disc on the material being the joint action of compression and shear, and to crush.
Material grinding process: motor through reducer rotating drive disc, the material falls from the mill under the central entrance and exit, under the action of centrifugal force to the disc edge by the roller to move and the crushing, grinding out lap after the material was speed up the flow to and vertical mill with one of the separator, after the meal by the separator back to the mill, the re-grinding; powder while grinding out with air, dust collection equipment in the system to collect down, that is, products . Established through the mill in the pneumatic conveying of materials, a larger air flow rate, which can use waste heat of gas, at the same time dry grinding operations.

Vertical Roller Mill Principle:
Used in cement grinding production grinding parts of its various forms, there is a cylinder, cone type, ball type, etc., and roller surface is also flat, curved, convex round noodles. Applied to the grinding roller to roller grinding along the track bed in close contact with the material strength of a spring pressure, hydraulic, etc..

How Vertical Roller Mill Works:
It has two pairs of grinding rollers, each pair of roller composed of two narrow rollers, mounted on the same axis and can rotate at different speeds. There are two circular disc slot, and roller to the tire shape, work pressure in the tank. Disc roller and the relative sliding velocity between small and roller can swing, even if the roller sleeve and the disc after the liner wear can guarantee a good abrasive, will not affect the grinding effect. Roller symmetrical structure, one side can be upside down after use and wear.
Material grinding process: hydraulic pneumatic roller device through the pressure applied to the material on the crushing of materials, the materials have been moved to crush the edge of disc, from the disc around the nozzle from the exhaust air to improve these materials to Separator.Meal to separate returns after a concentrated mill, fine powder was collected in the precipitator unloading. In the gas flow is small, the meal can not be increased to enhance air flow, they would fall through the nozzle discharged outside the mill, bucket elevator to be transported to the feeder of vertical roller mill, and was re-grinding mill feed people. This cycle features of the way there:
① ring by adjusting the air valve, can change the product fineness can Shide mill bed load material uniformity and stability, improving the grinding efficiency;
② coarse particles in the external circulation, helps reduce Fan power consumption and overall system power