Safety protection device for head funnel of belt conveyor

The utility model discloses a safety protection device for a head funnel of a belt conveyor. The device aims to solve the problem that when a coal drop pipe is cleaned, a small part of coal on the top of a current belt may drop, and cleaning personnel are hurt. The device comprises a belt conveyor and a funnel, wherein a protective window for protecting an operator is fixed at an observation port of the funnel; the protective window comprises a square flange, a cover plate and a protective screen plate, the protective screen plate is connected with the interior of the square flange through a rotating shaft, grooves are formed in the two sides of the protective screen plate respectively, a fixing shaft is fixed in each groove, and a supporting rod is arranged on each fixing shaft in a sleeved mode. The safety protection device is used for safety protection of the head funnel of the belt conveyor. 本实用新型公开了一种皮带机头部漏斗的安全防护装置。是为了解决清理落煤管时，当前皮带顶部的煤可能会出现小部分掉落的情况，这样会对清理人员造成伤害的问题。本实用新型包括皮带机和漏斗，所述的漏斗的观察口处固定有用于操作人员防护的防护窗；