Concrete washing and separation recovery equipment

Abstract

The invention discloses concrete washing and separation recovery equipment. The concrete washing and separation recovery equipment comprises a water collection tank, wherein a waterproof table is fixedly arranged on the inner bottom wall of the water collection tank; a rotating motor and a protective cover are fixedly arranged on the top of the waterproof table; the rotating motor is located inside the protective cover; and a linkage rod is fixedly arranged on an output shaft of the rotating motor. According to the concrete washing and separation recovery equipment, the sizes of impurities aredistinguished by a protective film and a filtering net; the filtering net above facilitates the clearing of large particles and can improve the clarity of clean water after the clean water is precipitated inside a baffle plate; small impurities deposited are piled up on the top of a bottom plate, and are unlikely to enter the water collection tank through the blocking of the baffle plate, and thus, the relatively good quality of recycled water in the water collection tank is ensured. The concrete washing and separation recovery equipment effectively separates the clean water from large and small impurities, ensures the high utilization rate of the recycled water and has a strong practical function.

Description

technical field [0001] The invention relates to the field of recovery and reuse of surplus concrete, in particular to concrete cleaning, separation and recovery equipment. Background technique [0002] With the wide application of commercial concrete, cement concrete mixing stations produce a large amount of waste residue and waste water while producing commercial concrete. The main sources of these waste residues and waste water are cleaning discharges from concrete production such as mixing stations, mixer trucks, and pump trucks. The waste water and waste slag are highly alkaline and contain a large amount of insoluble matter such as cement and sand. If they are discharged without disposal, they will affect farmland water conservancy, block municipal facilities, and seriously affect environment. [0003] Due to the country's requirements for environmental protection of concrete enterprises and the needs of enterprises themselves, residual concrete recovery equipment has ...

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Problems solved by technology

[0002] With the wide application of commercial concrete, cement concrete mixing stations produce a large amount of waste residue and waste water while producing commercial concrete. The main sources of these waste residues and waste water are cleaning discharges from concrete production such as mixing stations, mixer trucks, and pump trucks. The waste water and waste slag are highly alkaline and contain a large amount of insoluble matter such as cement and sand. If they are discharged without disposal, they will affect farmland water conservancy, block municipal facilities, and seriously affect surroundings

[0003] Due to the country's requirements for environmental protection of concrete enterprises and the needs of enterprises themselves, residual concrete recovery equipment has gradually been promoted in China. The residual concrete recovery equipment on the existing market generally sends the cleaned residual concrete slurry water mixture into sand and gravel. The separation equipment separates the sand and mud water, and the separated mud water goes directly into the reservoir for reuse without treatment. If the user uses less mud water, as the concentration of mud water increases, it is easy to cause mud and mud water. The contained solid particles are precipitated and agglomerated in the pool, which reduces the utilization rate of recovery. Therefore, a new technical solution is needed to solve the above problems

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