Smashing and separating device for recoverable iron scraps in building garbage

Abstract

The invention discloses a smashing and separating device for recoverable iron scraps in building garbage. The smashing and separating device for the recoverable iron scraps in the building garbage comprises a treatment box. The treatment box is internally provided with a partition plate. Two abreast smashing rollers are arranged in a treatment room. The side, close to the treatment room, of the partition plate is provided with a half-round permanent magnet disk. The middle of the partition plate is provided with a vertical rotating shaft penetrating hole. The rotating shaft penetrating hole is internally provided with a rotating shaft. The rotating shaft is provided with a material suction disk. The permanent magnet disk is located on the upper portion of the material suction disk. The rotating shaft is provided with screw blades. The lower end of the rotating shaft is connected with a second motor arranged at the bottom of the treatment box. The lower end of a drainage oblique plate is provided with a sieving plate. A circular material opening is formed in the side wall, where the sieving plate is located, of the treatment box. A screw conveyer is arranged in an elevating pipeline. According to the smashing separating device for the recoverable iron scraps in the building garbage, the structure is simple, the iron scraps can be smashed and separated simultaneously, the separation efficiency is high, the separation effect of the iron scraps is good, manual operation is not needed, and the practicability is high.

Description

technical field [0001] The invention relates to a construction machine, in particular to a crushing and separating device for recyclable iron waste in construction waste. Background technique [0002] At present, in civil construction, there will be a lot of construction waste, and the waste is directly crushed in the process of processing, and some of the waste with iron waste in the construction waste cannot be recycled again, resulting in waste of iron materials. In the existing iron waste separation device, the separation from construction waste is generally done manually. This separation method has low efficiency, high labor intensity, and poor separation effect. Contents of the invention [0003] The object of the present invention is to provide a crushing and separating device for recyclable iron waste from construction waste, so as to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention...

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Problems solved by technology

[0002] At present, in civil construction, there will be a lot of construction waste, and the waste is directly crushed in the process of processing, and some of the waste with iron waste in the construction waste cannot be recycled again, resulting in waste of iron materials. In the existing iron waste separation device, the separation from construction waste is generally separated by manual separation. This separation method is inefficient, labor-intensive, and the separation effect is poor.

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