Air purification device for poultry slaughtering area

Abstract

The utility model relates to an air purification device for a poultry slaughtering area, which comprises a shell, a cleaning component, a pollution discharge component and an inner filter screen cylinder coaxially positioned in the shell, an air inlet is arranged at the top of the shell, a negative pressure fan is mounted at the air inlet, an annular air outlet is arranged at the side part of the shell, and the air outlet is communicated with the cleaning component. And the cleaning assembly comprises an annular air injection header pipe, a high-pressure air pump and an annular scraping brush, a plurality of nozzles are installed on the inner side of the annular air injection header pipe, and the annular air injection header pipe is connected with the annular scraping brush through a connecting rod. By arranging the cleaning assembly and the pollution discharge assembly, impurities on the inner filter screen cylinder can be removed in time, the filter element is prevented from being blocked, the service life of the filter element is prolonged, the purification efficiency of the air purification device is improved, the air purification effect is improved through the combination of the annular activated carbon filter plate and the fine-grade annular filter screen plate, and the service life of the air purification device is prolonged. The air quality of the poultry slaughtering area is effectively improved.

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