Dust-free feeding device for pig feed production

The invention discloses a dust-free feeding device for pig feed production, and belongs to the field of pig feed production, the dust-free feeding device comprises a tank body, a stirring mechanism, a dust removal mechanism and a sealing mechanism, the stirring mechanism is arranged at the upper part of the interior of the tank body, and the sealing mechanism is arranged at the lower part of the interior of the tank body; and a dust removal mechanism is arranged in the tank body between the sealing mechanism and the stirring mechanism. The device has the advantages that raw materials distributed on the upper layer and the lower layer are turned back and forth, dust in the raw materials escapes into the tank body, and the dust in the tank body is sucked away in all directions. 本发明公开了属于猪饲料生产领域的一种猪饲料生产用的无尘进料装置，包括罐体、搅拌机构、除尘机构和封闭机构，所述罐体内部上方设置有搅拌机构，所述罐体内部下方设置有封闭机构，所述封闭机构和搅拌机构之间的罐体内部设置有除尘机构。本发明具有将上下层分布的原料来回翻动，使原料中的灰尘逸散在罐体中，全方位的吸走罐体内的灰尘的优点。