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Metal structures (old cars)

The problem of disposal of car bodies exist in many countries. For Russia it is compounded by the fact that the country is constantly supplied with a large number of old cars. It should be noted that rusted body parts made of thin sheet metal, not the best raw materials for processing. However, preparing the bodies for further smelting involves multiple costly and time consuming operations. All this greatly increases the cost of the workpiece, reduces economic performance. Given this, the firm “OLNOVA” offers equipment that pulverizes the car body. Body with the pointing device are downloaded into the hopper of the shredder VB 950 D / E, remote control sets in motion the hydraulic system feed into the grinding zone. Output pieces of metal in the sizes 150 – 400 mm is optimal for metal processing enterprises. The plant capacity 40 -60 TPH. abroad and used more powerful complexes, manufactured by our company. Lines for the disposal of car bodies, consisting of several powerful machines and flat separator. Old car, after the preliminary preparation, is loaded using the rocker Terex Fuchs in primary shredder VB 950 DK, with a nite fraction of particulate material at the outlet averages about 200 mm. of Chopped mixed fractions of metal, plastic and cloth falls on the conveyor on a mobile sorting system 150 MMS. In this setup, the engineers of the company Hammel connected two devices that have long been used in the market of metal working: vibro sieve and magnetic separator: the remaking of the vehicle resulting purified fraction metal up to 150 mm. The shredded material is getting into the mobile sorting system, is fed to a vibrating sieve. Sifted through a sieve the blended material passes further along the conveyor belt, mounted under the vibrating sieve, magnetic drum separator, which separates black metal from impurities and sends it right onto the rotary conveyor. To eliminate metal impurities, two employees of the company conduct additional manual sorting. Non-magnetic fraction of the material that remains after separation of ferrous metal, is supplied by means of the left conveyor MMS -150 to another separator MWA 1500 E. There’s an auto mode, additional separation of non-ferrous metals (aluminium-copper) from non-magnetic impurities. A large fraction of the mixed material is more than 150 mm from the primary shredder gets to the sorting, on the plane of the vibrating sieve is supplied to the third conveyor, and further to the departure of sorts. Subsequently, this fraction is returned via the manipulator into the primary shredder VB 950 DK.