Efficient sewage treatment equipment for livestock breeding

Abstract

The invention relates to the technical field of livestock sewage treatment, in particular to efficient sewage treatment equipment for livestock breeding, which comprises a shell, a sliding rail is arranged in the shell, a filter plate is slidably connected to the surface of the sliding rail, spring rods are movably connected to the upper side and the lower side of the filter plate, and adjusting plates are movably connected to the ends, away from the filter plate, of the spring rods. A feeding pipe is fixedly connected to the bottom of the filter plate, teeth are fixedly connected to the interior of the feeding pipe, gears are movably connected to the surfaces of the teeth, telescopic rods are movably connected to the surfaces of the gears, pull rods are movably connected to the backs of the gears, and compression springs are movably connected to the lower ends of the pull rods. The filter plate slides to push the gear to move on the surfaces of the teeth through the telescopic rod, the teeth are meshed with the gear to crush solids, meanwhile, the fan blades can be impacted by water flow to rotate along with inflow of water, and rotation of the fan blades can be matched with the worm and gear through the meshing wheel to increase the rotation strength of the gear. Therefore, the effect of preventing solid particles in the crushing and feeding pipe from being blocked is achieved.

Description

technical field [0001] The invention relates to the technical field of animal husbandry sewage treatment, in particular to a highly efficient sewage treatment equipment for animal husbandry. Background technique [0002] The amount of wastewater discharged from livestock and poultry farming is large and concentrated, and the wastewater contains a large amount of pollutants, such as heavy metals, residual veterinary drugs and a large number of pathogens, etc. and serious pollution of farmland; for this type of sewage, the prior art adopts the mode of centralized treatment after collection. [0003] Although this treatment method can reduce the amount of pathogens contained in the sewage, due to the large amount of water and the solid and liquid inside, the sewage treatment agent cannot be homogenized after being put in, which leads to the ineffectiveness of the sewage treatment agent. Efficacy, and the accumulation of a large amount of sewage will also provide favorable cond...

AI Technical Summary

Problems solved by technology

[0002] The amount of wastewater discharged from livestock and poultry farming is large and concentrated, and the wastewater contains a large amount of pollutants, such as heavy metals, residual veterinary drugs and a large number of pathogens, etc. and severe pollution of farmland; for this kind of sewage, the existing technology adopts the method of centralized treatment after collection

[0003] Although this treatment method can reduce the amount of pathogens contained in the sewage, due to the large amount of water and the solid and liquid inside, the sewage treatment agent cannot be homogenized after being put in, which leads to the ineffectiveness of the sewage treatment agent. Efficacy, and the accumulation of a large amount of sewage will also provide favorable conditions for the spread of pathogens

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