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Complex for processing substandard reinforced concrete slabs and concrete waste

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Complex for processing substandard reinforced concrete slabs and concrete waste

June 14, 2023 nflg 0 Comments

Appointment

Installation is intended for remediation of substandard concrete products (slabs) and concrete waste into gravel with a fair removing fixtures for scrap.

The main stages of processing substandard concrete are:

  • destruction of substandard concrete (grade 500) at the facility with the press to a size not exceeding 200 mm, with the release valve;
  • fractionation of the noise;
  • shredding large pieces on the crusher.

The description of technology recycling of concrete and concrete products:

Large-scale reinforced concrete slabs, nekonditsiya loaded onto the press table by crane, the crane-beam or other mechanism. Panel or a piece of the product to tie the straps to put on the table. Removal of fixtures can be produced by the same crane for disposal.

Primary failure of concrete products to the release valve is installed on the press. Setting the table has a fixed grate, and the product moves along the table to the press and the structural failure occurs in pieces of 200 mm.

Chunks of shattered concrete fall on the conveyor belt with a special tape that is protected from possible damage pieces fitting. Separators installed above the conveyor to collect the remaining fixtures.

Further pieces of concrete the size of 0-200 mm with an inclined conveyor fed to the unit with a crash, where the screening to the required fraction.

Large chunks come to the crusher for secondary crushing, and then returned to screening for fractionation.

Press. Technical Solution

Setting the table has a fixed grate, and the product moves along the table to the press, damaging the product. Maximum size of the processed products 12 x 1,5 x 0,6 m.

  • Press force of 1600 kN. Destruction occurs in cycles lanes wide and 200 mm at full width of the processed panel.
  • Press setup has a hydraulic drive working bodies.
  • Performance depends on the nature of processed nekonditsii. When peperabotke nearmirovannnyh concrete waste it is 15 tons per hour, while peperabotke substandard concrete products – 10 tons per hour. Performance consists of time spent on loading the desktop and the immediate process of destruction of substandard concrete.

Recycling of waste concrete products. Scheme is complex

Construction of the complex provides for the dismantling and transportation of its individual parts, requires no complex foundations and pits. For the installation of the complex, usually enough to have leveled or concreted road slabs stacked pad.

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