Tianjin scrap recycling how scrap iron into treasure？

Tianjin scrap iron recyclingHow to turn waste into treasure？

Many people are thinking about what to do after the scrap metal is recycled。Is not simply put in a blast furnace to make hot metal？In fact, the disposal of scrap iron is not so simple。First we sort the scrap out of the scrap, and then all we seem to do is clean and preheat so that we can put the treated scrap into the blast furnace for refining。

Recycling and cleaning of scrap iron is to remove oil, rust and sediment on the surface of iron and steel parts with various chemical solvents or hot surfactants。It is often used to deal with a large number of engines, bearings, gears are contaminated by cutting oil, oil stains or other attachments。Scrap iron recycling often contains contaminants such as oil and grease。

Since it is waste and miscellaneous things piled together, scrap iron often contains some miscellaneous things。Whether it is placed or recycled, it is necessary to classify the scrap copper and iron。Different scrap prices vary。People often put scrap iron, iron, aluminum, copper, tungsten, stainless steel and a very dangerous container together。If you are not careful, there may be unsafe elements in our lives。The recycling of scrap iron, energy saving and environmental protection, turning waste into treasure, and advocating resource reuse is one of the industries supported by the state, with a bright future。For example, magnetic separation is a treatment method that uses the magnetic differences of various substances in solid waste to separate in the uneven magnetic sound。Shearing: After all kinds of iron products are recovered, they need to be cut, and then the size is reshaped by various processing equipment, so that the structural parts of the metal can achieve better standards of use。Magnetic separation is an effective method for separating iron minerals。After the solid waste is input into the magnetic separator, under the action of uneven magnetic sound, the magnetic particles are magnetized, which is attracted by the magnetic field, so that the magnetic particles are sucked into the cylinder and discharged into the discharge end with the cylinder;Due to the small magnetic field force, non-magnetic particles remain in the waste。The magnetic field sources used in magnetic separation are usually electromagnets or permanent magnets。