Construction and demolition projects alike can generate large amounts of unwanted or damaged material that might otherwise be regarded as trash. In the past, this excess would normally be deposited into landfills however, since the inception of the construction and demolition recycling industry, businesses can collect most of this waste and recycle it to become useful materials once more.Get A Quote
Throughout its modern existence, the construction and demolition recycling industry has relied primarily on crushing equipment to accomplish its purpose, particularly portable crusher plants. By utiliing a portable impactor or portable jaw crusher plant, construction and demolition waste like concrete and asphalt can be processed through these machines for reuse in new projects.
For example, when concrete waste is generated from a construction or demolition project, it can be recycled and reused as gravel for new roads or even new concrete as long as contaminates like trash or wood are removed first. Concrete can also be processed and made into a product called riprap, large piles of concrete chunks that are used to protect vulnerable shorelines.
An effective crushing equipment choice for recycling concrete is any portable crusher plant that utilies an impact crusher, like the 1200-25 CC featuring Eagle Crushers UltraMax impactor. An impact crusher is especially useful in processing rebar, a common byproduct of concrete construction and demolition jobs. Just as well, the plant should be equipped with an inline or cross belt magnet to sort the rebar from the recycled concrete product.
Another common construction and demolition resource is reclaimed asphalt pavement RAP, usually collected from road-based projects where existing pavement is being torn up. Reclaimed asphalt is valuable as it can be reused to make new asphalt more efficiently than by using virgin asphalt materials. This is due to the preexisting presence of tar in the reclaimed asphalt which lends itself to a more rapid bonding process.
A useful crushing system for processing asphalt would be an impact crusher plant paired with a versatile screening plant, like Eagle Crushers MaxRap system, a stationary crushing plant that is designed for precision screening capabilities. Reclaimed asphalt pavement can be screened and fed into the crusher or diverted directly into asphalt production.
In addition to the production of recycled material for reuse in future construction and demolition projects, the industry has made a significant impact on the reduction of waste entering landfills and dumps. As a result, air pollution as well as water and soil contamination are being mitigated as overall waste is reduced.
Alongside benefitting the environment, the construction and demolition recycling industry has invigorated our communities with the introduction of reusable concrete and asphalt materials, generating resources for the revitaliation of essential infrastructure like roadways, bridges, buildings, and much more.
And at the end of the day, not only is the concrete and recycling industry beneficial for the communities that it impacts, but its existence greatly reduces construction and demolition project costs. Instead of paying for waste to be removed and dumped, businesses can often receive compensation for selling the concrete and asphalt resources to be recycled.
Offering high-production machines like the 1200-25 CC portable crushing plant, the MaxRap system, the RipRap portable scalping plant, and more, Eagle Crusher is proud to provide the construction and demolition recycling industry with a comprehensive line of modern crushing and screening equipment that make a positive impact on your business as well as the planet.
Impact crusher is widely applied in mining, transportation, energy, construction and chemical industry. They are ideal choice for crushing and screening.This impact crusher features reasonable structure, high productivity, easy operation and maintenance and safe performance.The most outstanding advantage of this machine is that its finished powder is in good, cubic shape and without tensility and cranny.
Impact crusher is widely used in the industry of road construction, buiding,, construction waste recycling, etc. The output material is cubic and suitable for railway and high way construction. The main parts are blow bar impact hammer, impact plate and liner plate. Sinco machinery produce high quality impact crusher parts including blow bar, impact plate and liner plate.
The Al-jon series Impact V Car Crusher is a revolutionary, portable, one-man operation car crusher that can crush up to five cars. Raise the cylinder cases, lock them into position with the simple key-way design and its ready to work. This unique design has reduced total set-up time to less than one minute.
The mobile impact crusher MOBIREX MR 110 Zi EVO2 can be universally deployed and produces first-class final grain quality. With a crusher inlet of 1100 mm and numerous technical highlights, a formidable production rate can be achieved with the best cost effectiveness. Thanks to its compact design, the machine is easy to transport and can be.
What8217s the difference between impact crusher and hammer crusher Impact crusher vs hammer crusher. For details, see the back of the content.
Impact crusher involves the use of impact rather than pressure to crush material. The material is contained within a cage, with openings on the bottom, end, or side of the desired sie to allow pulveried material to escape. There are two types of impact crushers horiontal shaft impactor and vertical shaft impactor. There are two types horiontal shaft impactor and vertical shaft impact crusher.
Hammer crusher is equipment which in the form of impact crushing materials. The divided into the single rotor and double rotor two forms. The maximum particle sie of 600-1800 mm of material will crush to 25 or less than 25 mm directly. Hammermill is suitable for crushing medium hardness materials. Such as medium crushing and finely chopped working of limestone, slag, coke, coal, and other materials.
1.1 The crushing ratio of the impact stone crushers can reach more than 50. And the particle shape of the finished product is good. Under the impact action, the broken material is often along its most vulnerable layer surface. At this selective crushing method, the material sie is even, the material is the cubic shape. And the fine powder and the dust content is low. The high-grade Highway skid-proof pavement uses it as the final breaking equipment to produce usually.
1.2 The crushing ratio of Hammer-crusher is small. And the product has more granular needle-like content, high powder content, low crushing efficiency, and low yield.
2.1 the frame of the impact-crushers is a three-part structure. Then it is only necessary to open the back shell of the crusher to replace the Hammer, the impact plate, the lining plate, and other maintenance operations. And the interchangeability of the parts of the machine is strong. The variety of fragile parts is less, which is convenient for the purchase and manage.
2.2 There are more than 100 Hammerheads in the Hammermill crusher. It takes a lot of time and manpower to replace one set of hammerheads. The cost of overhaul and maintenance is high. And the replacement of the bottom sieve plate is also extremely troublesome.
3.1 The wear of the impact crushing plate hammer only appears on the side of the material. The metal utiliation ratio can reach 45-48.
3.2 the hammerhead is in the state of hanging, and the wear occurs on the upper, front, back and side. Compared with the Board Hammer, wear is more serious. The utiliation rate is only about 35. And the rotor body itself may also be subject to wear. The bottom screen plate is seriously affected by wear and tear. The screen grating should be completely replaced and more complex.
4.1 The impact rock crusher can adjust the discharging particle sie in many ways. Such as adjusting the rotor speed, adjusting the clearance between the impact plate and the Hammer, etc.
Copyright © 2020 Borex Machinery Company All rights reserved