Construction waste screening device used for screening wooden products

Abstract

The invention discloses a construction waste screening device used for screening wooden products, and relates to the technical field of construction waste screening devices. The construction waste screening device used for screening the wooden products comprises a separating mechanism, a floating object washing mechanism is arranged at a position, close to the top end, of the inner wall of the separating mechanism, a floating object collecting mechanism is arranged at a position, close to the back face, of the outer wall of the separating mechanism, the inner wall of the floating object collecting mechanism is movably connected with the outer wall of the floating object washing mechanism through the arranged separating mechanism, and a sunk object collecting mechanism is arranged at a position, close to the right side, of the outer wall of the separating mechanism. According to the construction waste screening device used for screening the wooden products, through a mode that construction waste is thrown into water, the floatability of wood is utilized, the wood floats on the water surface, and therefore distinguishing is carried out on the wood and other construction waste, then collecting in a partitioned mode is carried out on the wood and other construction waste, and use is relatively convenient.

Description

technical field [0001] The invention relates to the technical field of construction waste screening devices, in particular to a construction waste screening device for screening wood products. Background technique [0002] Construction waste refers to the general designation of muck, waste concrete, waste masonry, waste wood chips and other waste produced in the production activities of people engaged in demolition, construction, decoration, repair, etc., and is classified according to the composition. It is divided into muck, concrete blocks, crushed stones, brick and tile fragments, scrap metal, waste wood, etc. Construction waste is usually treated by backfilling directly, and direct backfilling of waste wood will reduce the viscosity of the construction waste itself and reduce the The quality of the finished products in the later stage, and it is difficult to crush the waste wood into the crusher well, and it may exist in the form of large objects, which is not conducive...

AI Technical Summary

Problems solved by technology

[0002] Construction waste refers to the general designation of muck, waste concrete, waste masonry, waste wood chips and other waste produced in the production activities of people engaged in demolition, construction, decoration, repair, etc., and is classified according to the composition. It is divided into muck, concrete blocks, crushed stones, brick and tile fragments, scrap metal, waste wood, etc. Construction waste is usually treated by backfilling directly, and direct backfilling of waste wood will reduce the viscosity of the construction waste itself and reduce the The quality of the finished products in the later stage, and it is difficult to crush the waste wood into the crusher well, and it may exist in the form of large objects, which is not conducive to the later processing and production. Now, construction waste needs to be removed before it enters the crusher. waste wood inside

However, the current construction waste sorting equipment can only screen metal and non-metal substances, and the sorting and screening functions are relatively simple, which makes the recycling rate low and causes waste of resources

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