| 摘要 |
A bunker for bulk materials contains a vertical housing with a lower vent, working plates and shells from elastic material, each of which is located above the working plate. In accordance with the invention, each shell from elastic material throughout entire area is covered with metallic sheet and is edged with the aid of rivets. Under each point of attachment of working plate a limiter is located, which is made in the form of a channel bar. Each side vertical wall of bunker is connected with upper part of the working plate with the aid of resilient spacer, which is rigidly fastened to them with rivets throughout the entire width of the working surface of plate. The invention provides for improvement of the operating characteristics of bunker, simplification of installation works, prolongation of the service life of the basic units of bunker and increase of efficiency of bunker unloading. |
