For the construction waste processing, combination of mobile crushing plant equipment made in Kefid will be suitable. It makes construction waste processing more conveniently and quickly. According to cutting-edge concepts of mechanical manufacturing and technical support, construction waste can be a renewable resource used for many industries. Recycling of construction waste can save a lot of infrastructure and relocation costs, which makes urban development more better.
Kefid has rich experiences about construction waste recycling, and it has worked out many construction waste cases. Primary mobile crusher, Crawler Mobile Crusher, VU aggregate optimization system all can solve the problem, which proves that Kefid is always contribution to environmental protection.
Construction waste refers to the collective name of slag, waste concrete, waste masonry and other wastes generated by people in the production activities of construction, demolition, construction, decoration and repair.
The construction waste crusher can crush concrete blocks and abandoned bricks and stones to produce coarse and fine aggregates. These recycled aggregates can be used to produce concrete of the corresponding strength grade, mortar, or preparation of building materials such as blocks, wall boards, floor tiles, etc. Coarse and fine aggregates can also be used in the base course of highway pavements after adding curing materials.
For construction waste, Kefid has developed and produced a series of fixed crushers and mobile crushing stations, which can be used in the crushing of construction waste.
Among them, fixed crushers mainly include jaw crushers, cone crushers, impact crushers and sand making machines. They cover multiple processing areas such as coarse crushing, medium fine crushing and sand production. Generally, they form a production line to complete the crushing of construction waste.
The mobile crushing station mainly includes a series of tire-type mobile crushing stations and crawler-type mobile crushing stations. It is based on a fixed crusher and has a mobile system that is convenient to move. Therefore, the mobile station should not be installed in a fixed pile and can be flexibly changed. It is very convenient for crushing construction waste. It can save the transportation link and achieve on-site crushing.
In summary, mobile crusher and fixed crusher have their own advantages for the crushing of construction waste, but in terms of overall investment, mobile crushing opportunities are higher, and customers can choose according to their actual conditions.
Construction waste means the demolition of houses and urban transformation left a large number of concrete blocks, bricks, etc. If it can be resources, we not only has a huge environmental benefits, but also have huge economic benefits.
Kefid's construction waste equipment mainly has two types: tire-type mobile crushing station and crawler-type mobile crushing station. Based on the customer's requirments, we will targeted configurate the production program.
To process construction waste, the finished products are generally construction aggregate. The capacity of mobile crushing station is from tens of tons to several hundred tons, equipment configuration and prices will be very different. This is based on the final program configuration for price estimates.
The particle size of stones is usually between 5mm-31.5mm, and the specific classifications are as follows:
5-1 stones represent 5-10mm gravel;
1-2 stones represent 10-20mm gravel;
1-3 stones represent 16-31.5mm gravel;
2-4 stones represent two or four points, the international standard is 1/4-1/2 inches, which means 10-15mm gravel;
4-6 stones represent four or six points. The international standard is 1/2-3/4 inch, which means 15-20mm gravel.
Let’s take a look at the grain shape standard of sand (mechanism sand).
Refer to China's standards for construction sand: sand refers to rock debris formed and accumulated in natural conditions such as lakes, seas, rivers and mountains with a particle size of less than 5mm. It can also be processed by mining machinery with a particle size of less than 4.75 mm of construction particles. The thickness of sand is divided into 4 levels according to the fineness modulus:
Coarse sand: The fineness modulus is 3.7-3.1, and the average particle size is 0.5mm or more.
Medium sand: The fineness modulus is 3.0-2.3, and the average particle size is 0.5-0.35mm.
Fine sand: The fineness modulus is 2.2-1.6, and the average particle size is 0.35-0.25mm.
Extra-fine sand: The fineness modulus is 1.5-0.7, and the average particle size is less than 0.25mm.
In addition to particle size and particle size specifications, various construction projects also have corresponding requirements for the needle-like particles, mud content, stone powder content and firmness of sand and gravel materials. Therefore, the requirements must be specified in advance when configuring the production line to avoid affect the quality and sales of finished materials.
With the acceleration of industrialization and urbanization, the construction industry has also developed rapidly at the same time. The accompanying construction waste is increasing. The amount of construction waste in China has accounted for more than 1/3 of the total amount of urban waste. Construction waste disposal cannot be delayed. Today we will introduce the KEFID Heavy Industry Construction Waste Mobile Crusher.
The mobile crusher produced by KEFID Heavy Industry has NK series mobile crushing plant, coarse crushing mobile plant, medium and fine crushing mobile plant, independent working mobile crushing plant, fine crushing and screening plant, three combined mobile crushing plant, four combined mobile crushing plant, crawler type mobile crushing plant.
Our construction waste mobile crushing plant can meet different customer needs. According to the customer's production needs, we can develop a better, more cost-effective selection program, and give customers scientific and reasonable prices for your construction waste mobile crusher processing project to create more market profits.
If you are interested in our construction waste mobile crusher, you can contact our 24hour online customer service for more information.
For more details, you can contact us online or send email to sales@kefidinc.com now.
