Farm excrement processing device

Abstract

The invention discloses a farm excrement processing device. The farm excrement processing device comprises a preprocessing assembly, a driving motor, a processing assembly, a collecting box, a PLC andan electric control cabinet and is characterized in that the processing assembly is arranged, excrement on a conveying belt is flattened through a scraper blade, the excrement is sterilized and disinfected through an ultraviolet lamp, and a heating piece is powered on to operate to dry the excrement; compared with the mode of drying the excrement in the open air, the excrement processing efficiency and processing quality are improved, and a large amount of labor force and time are saved; by arranging the preprocessing assembly, the excrement enters a preprocessing box from a feeding port, solid-liquid separation of the excrement is achieved through a filter screen, waste liquid in the excrement flows into the lower portion of the interior of the preprocessing box, the excrement falls ontothe conveying belt of the processing box, and excrement processing operation is facilitated; by arranging a filter assembly, the driving motor drives a cam to rotate, the cam periodically impacts a left end plate, particles attached to the upper portion of the filter screen move downwards, and the phenomenon that the filter screen is blocked is avoided.

Description

technical field [0001] The invention relates to the technical field of farm excrement treatment, in particular to a farm excrement treatment device. Background technique [0002] Large-scale farms produce a large amount of livestock and poultry manure every day. If the manure is discharged directly after cleaning, it will cause environmental pollution, and even cause the spread of viruses and harmful bacteria. Therefore, after cleaning and collecting livestock and poultry manure, it is usually used for fermentation to generate biogas or dried into blocks It is used as fertilizer for crops. At present, livestock and poultry manure is dried into pieces in the open air. This method requires manual laying of manure in the sun for drying. However, it takes a long time to dry in the sun, and manual laying is time-consuming and laborious. Livestock and poultry feces are directly exposed to the outside world, which is easy to emit odor and deteriorate the environment of the farm. Th...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a farm excrement treatment device, which solves the problem that the existing farm excrement treatment adopts an open-air drying method. This method needs to manually spread the excrement in the sun for drying, but, It takes a long time to dry in the sun, manual laying is time-consuming and laborious, and the direct exposure of livestock and poultry manure to the outside is easy to emit odor, which makes the environment of the farm worse.

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