Technological breakthrough in the recycling of household waste must be prepared, like any strategic operation. Without the emergence of market goods with economically justified prices for each position is difficult to predict the significant technological advances in waste treatment plants. However, the first shifts have emerged. In different regions formed a strong demand for recycled glass, plastics and raw materials for pyrolysis

Purpose screening equipment

Given that the Russian separate collection of food residues, waste glass, waste paper and plastic used is not debugged, musoropererabotchikov attracted interest automatic and semi-automatic systems, allowing with minimum costs recovered from the waste suitable for further processing of the materials. These machines make it possible to pack and seal the remaining unclaimed “tails” (unnecessary components), thus increasing their efficiency burial. In the sorting step taken major groups of materials: plastic, glass, metals, metal-products, waste paper, wood, organic. With the increasing cost of energy increasing importance in the fuel market gain fractions destined for incineration. The components are separated from the non-combustible residue, form the basis of high-energy fuel – RDF.

Types of screening equipment

Types of screening equipment and services offered by the market today, may be mobile or stationary. They can vary in processing power – from tens of tons per year to half a million.
Among the technical means to divide garbage mass fractionation, stand out: the mechanisms of mechanical and magnetic separation, crushing, compacting. With the help of other pulverized concrete, slate, wood, asphalt. Their kit includes screens, crushers, hoppers.

Some systems are designed to work primarily with metals, equipped with electromagnets, guillotines.

How are processing complexes?

– The first element of the complex – the receiver. Typically, a group of devices that ensure discharge of waste, its preliminary radiometric control and weighing.
– The next operation – transportation to the site prior, coarse separation. Often these operations are combined. At this point, the garbage goes through mechanical screens, which made raspressovanie compacted waste, cutting knives revolving-flanged plastic packaging, sifting sand impurities. Handling machines absorb the largest elements.
– The mixture is then fed into the drives, and then – on the manual and automatic sorting conveyors. Here there is a final separation of the desired and unwanted debris. All substances are grouped according to purpose: metals, oil, plastic, etc…
– Some material may be subjected to washing, chemical post-treatment, disinfection. After sorting out all kinds of waste are subject to briquetting, baling and compacting.

Delivered to the shipping area of ​​packaging waste is difficult to name: it is ready for processing semi-finished products that are waiting for its buyer.

Models of the market leaders

Powerscreen
Equipment for the crushing of building materials and minerals. The manufacturer of China is a Terex corporate group specializing in mining and processing and construction equipment. Among the types of products dominate the mobile units designed for crushing and separation into fractions of minerals of any type – from calcite and dolomite to the coal and granite. Powerscreen screening plant have the capacity and strength of mining installations. These sorters crushing complexes, reaching 27-29 m in weight, mobile enough, as designed for open mine workings. Their performance up to 600 t / h. They can be mounted on a crawler or krupnokolesnom go.

Hammel
Available in German corporation with a representative office in Russia. Universal installation that allows to process (crush) and sort all kinds of industrial and household waste. The machine copes with yard waste, tires, household waste. Capable of processing 60-200 tons every hour. It has high mobility and reliability. Thus, a wide range of multi-functional equipment and specialized devices makes it possible to use efficient technology at all stages of waste treatment. Innovations from the market leaders will provide high profitability, reliability and environmental friendliness of any enterprise.