Undulating viscose removing recovery assembly line of inner square furnace pad sliding screen based on waste sand

Abstract

The invention discloses an undulating viscose removing recovery assembly line of an inner square furnace pad sliding screen based on waste sand. The undulating viscose removing recovery assembly linestructurally comprises a carrier supporting table, a block plate, an integrated electronic control plate, a sliding pad screen square furnace groove, a conveyor belt groove seat, a fine sand slantingdischarge slot and an electric chassis. According to the undulating viscose removing recovery assembly line of the inner square furnace pad sliding screen based on the waste sand, using of a sliding pad screen square furnace groove matched with the conveyor belt groove seat is realized, the heat-changing pipe heating and shaking operation is formed by large grain sand entering a square furnace shell cover through a sliding pad screen net plate pad, an interlayer screening block is arranged at the bottom of the conveyor belt to enable hot air to discharge out of a net groove, after the conveyorbelt is preheated to adapt to the hot temperature, particles are lowered to obtain carrier air cool during moving horizontally, the wind pressure difference of an upper air flow layer and a lower airflow layer is formed by the corrugated undulating transmission of corrugated convex belt blocks, and an arc-picking knife swing plate arc bag shaving turning effect is achieved on the edges of sand grains; and the removal of viscose is efficient, and one by one recoverable sand grains are still hard and durable after picking out, and a high efficiency assembly line operation effect is achieved tothe particle recovery of broken building material blocks.

Description

technical field [0001] The invention relates to an undulating and viscose-recovering production line based on a waste sand lining sliding screen of an inner square furnace, which belongs to the field of belt production lines. Background technique [0002] The waste sand recovery line needs to be heated and screened in the inner furnace, and then conveyed and classified for recycling. This requires stable control of the heat value of the furnace body and the rated heat value of the load-bearing load of the conveyor belt, so as to prevent the particles from overheating and sticking to the conveyor belt or directly burning through. The large particles of impurities in the sand and the fine and soft sand are extracted. The shortcomings of the current technology to be optimized are: [0003] Waste sand is a cement block material bonded together by the remaining silt and sand grains of construction residues. Sand bodies of different particle sizes and qualities are decomposed by c...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an undulating glue recovery line based on the waste sand-based inner square furnace liner sliding screen, so as to solve the problem that the waste sand is the composite sticky sand and sand particles left by the construction residue. The formed cement block material is broken and decomposed into sand bodies of different particle sizes and qualities. The sand bodies of different sizes need to be sieved and then used for refining in the inner furnace, but the different melting points of the pre-particles will cause some low melting points. Small particles are overheated and bonded to the inner wall of the furnace, which affects the thickness of the inner wall and delays the dissipation of the calorific value. The continuous operation of the assembly line will cause the internal pressure of the furnace to increase, and the screening of waste sand and the later conveyor belt transportation will cause overheating and scald through the rubber. Loading the base, resulting in the continuous residue of sediment and sand composite viscose that melts and solidifies and is difficult to remove

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