Wastewater recycling equipment for concrete mixing plants based on efficient utilization of resources

Abstract

The invention discloses waste water recycling equipment for concrete mixing plants based on efficient utilization of resources, relates to the technical field of concrete waste water treatment, and aims at treating waste water generated by existing concrete mixing plants using a circulation pool, and the treatment of the circulation pool not only has a large construction site, but also improves waste water treatment efficiency. It is relatively low, and each time the mixing station is flushed with clean water, it will increase the consumption of water resources. The following scheme is proposed now, including the cylinder, and the bottom of the cylinder is fixedly connected with a double-axis motor. The bottom output shaft of the double-axis motor is fixedly connected with a sealing mechanism, and the outside of the sealing mechanism is provided with a material guide cover fixedly connected with the cylinder body, and the bottom end of the sealing mechanism is fixedly provided with a cam. The invention can realize multiple processes of stirring, sealing, water intake and filtration through one motor, and one machine can be used for multiple purposes, which improves the practicability of the device, the integration degree of the whole device is high, the construction site occupies a small area, and the utilization rate of waste water is improved. Save water consumption.

Description

technical field [0001] The invention relates to the technical field of concrete wastewater treatment, in particular to wastewater recycling equipment for concrete mixing stations based on efficient resource utilization. Background technique [0002] For concrete mixing plants, because they need to be washed after use, but the frequency of use of the mixing plant is relatively large, so the amount of wastewater generated by washing every year is very large. The washed wastewater contains particulate matter such as cement, admixtures, and fine sand, as well as hydration ions. The residual admixtures in the concrete mixing plant wastewater will also affect the properties of the wastewater. If the wastewater is fully utilized, these ions will affect the degree of hydration of the gel material. [0003] Traditional wastewater recycling uses circulating water pools for treatment. However, circulating water pools not only have a large construction area, but also have relatively lo...

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Problems solved by technology

[0004] Based on the circulation pool treatment in the background technology, not only the construction site is large, the wastewater treatment efficiency is low, but also the use of clean water to flush the mixing station each time will increase the consumption of water resources. The invention proposes a solution based on the efficient utilization of resources Wastewater recycling equipment for concrete mixing plants

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