Concrete & Debris Recycling Equipment from SBM. A lot of construction waste produced each year, in the recycling process, you will use our recycling machines.

Construction, demolition and landclearing debris is all non-hazardous solid waste resulting from construction, demolition and landclearing activities. Debris and concrete waste materials that can be salvaged, reused or recycled include, but are not limited to, the following:acoustical ceiling tiles, asphalt, asphalt shingles, bricks, cardboard, carpet and pad, concrete, dirt, drywall, fluorescent lights & ballasts, insulation, landclearing debris, metals, paint, porcelain and so on.
» Concrete Recycling
• Concrete Crushing Processing
• Concrete Grinding Processing
» Debris Recycling
• Debris Crushing Processing
• Debris Screening & Conveying

• Aggregate Production Line

calcium carbonate grinding mill

Calcium carbonate application
Calcium carbonate is a kind of inorganic compounds, lime rock (abbreviation limestone) and calcite’s main ingredient. According to the calcium carbonate production method is different, can be divided into carbonate heavy calcium carbonate, light calcium carbonate, etc. Heavy calcium carbonate (known as fly powder) it is to use mechanical method (using raymond grinding mill or other high-pressure grinding machine) direct crushing natural calcite, limestone, such as chalk, shells can be made.

Artificial sand making process

Less than 40mm Sand making process

When the input size of stones is smaller than 40mm, we recommend the sand making flow equipped with vsi5x series sand making machine, vibrating screen, sand washing machine, etc; otherwise, we have another solution designed for you,This flow is equipped with vibrating feeder, jaw crusher, impact crusher (optional ), cone crusher, vsi5x series sand making machine,vibrating screen and sand washing machine.
we just need to transport the satisfied size to the sand making machine by a feed hopper, and When through the role of sand making machine, the final products- artificial sand is formed. After washing in sand washers, the pure sand meeting your requirement is produced.

Bauxite crusher

Bauxite processing plant

Unlike the base metal ores, bauxite does not require complex processing because most of the bauxite mined is of an acceptable grade or can be improved by a relatively simple and inexpensive process of removing clay. In many bauxites, clay is removed by some combination of washing, wet screening and cycloning, even by hand picking or sorting.

Bauxite crushing

Open pit crushing is used to get bauxite. The water in bauxite is taken out of the ore. This leaves a white powder that is called alumina which is another name for aluminum oxide. Alumina is made into aluminum. Eighty percent of world bauxite production, mainly from large blanket type deposits is from surface mines, with the rest, mainly from Southern Europe and Hungary, from underground excavations. On some surface deposits there is no overburden, and on others, the bauxite may be covered by 70 metres or more of rock and clay. Deposits that are hardened may require blasting in order to release the ore. Once the bauxite is loosened into manageable pieces it is generally loaded into trucks or railroad cars and transported to crushing or washing plants or to stockpiles. Underground bauxite mines are used to exploit pockets or beds of deposit between layers of carbonic rock. Water in flow is a problem in most underground operations and dewatering shafts are often drilled before crushing begins.

Silica sand washing Plant

This Silica sand washing Plant consists of a washing line removing salt and clay powder included in the sea sands by washing them with water, and a separation line separating sands by their sizes. A patented sand feeder installed in the facility was developed using Clatec’s expert technology and it has earned an excellent reputation among customers for its first-rate feeding performance.