Wastewater recycling system and mixing station

Abstract

The invention discloses a wastewater recycling system and a mixing station. The wastewater recycling system is used for the mixing station. The wastewater recycling system comprises a wastewater metering device, a material guiding device, a wastewater treatment device and a connecting pipe, wherein the wastewater metering device is arranged in a main body of the mixing station and is communicated with a mixing mainframe in the main body; the material guiding device is detachably arranged below the mixing mainframe and is used for exporting the wastewater in the mixing mainframe; a wastewater inlet of the wastewater treatment device is communicated with the material guiding device, and a wastewater outlet is connected with the wastewater metering device through the connecting pipe for drain the treated wastewater to the wastewater metering device; therefore, the wastewater recycling system disclosed by the invention not only is easy and convenient to disassemble and assemble, simple in structural design and relatively low in equipment cost, but also can improve an energy conservation and environmental protection index of site operation of a mobile mortar mixing station.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a sewage recycling system and a mixing station. Background technique [0002] With the increasing awareness of environmental protection in all walks of life, energy saving and environmental protection factors have become one of the factors that must be considered in product design. Therefore, in the concrete industry, the requirements for environmental protection and energy saving are getting higher and higher. [0003] Therefore, with the birth of mortar production equipment, it is also necessary to complete the recycling of waste water generated in its production and to improve the energy-saving and environmental protection effects of the equipment. At present, in the production of concrete mixing plants, the sewage generated is usually transferred to the material yard through the sand and gravel separation equipment, and the muddy water is returned to the sewage tank for ...

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Problems solved by technology

[0004] However, the current sewage treatment system has a complex structure and is mostly used in concrete mixing plants, and its mobility is not strong; moreover, most of them need to dig pits, which requires a large amount of engineering and sand and gravel separation devices, and the cost is high

Therefore, the current sewage treatment system cannot meet the needs of small mobile wet-mixed mortar equipment

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