| 摘要 |
An arrangement for the compressing of refuse and similar materials by means of a number of roller-shaped compressing bodies acting in a container or similar receptacle and moving along the container so as to compress the material. The arrangement permits the effective compressing of the intended material without the need for a major labor input, etc. A number of compressing bodies provided with cutting devices projecting from a core both radially and along its external surface are connected together to form a self-propelled unit, which moves freely inside a container of the kind in question, which unit exhibits driving devices for the free displacement along the container of the aforementioned unit, which unit is capable of being supported by the material to be compressed inside a container of the kind in question, for the purpose both of breaking up and of compressing the material into a compact mass by means of the aforementioned compressing bodies, and in that a connection for transmitting electrical energy and/or drive information, for example, to the unit, is connected to the unit from the outside of the container, and in that the compressing unit is capable of connection to a control panel and is so arranged as to act for a specific period by being controlled via a time relay or actuated manually in order to operate for the desired period or in order to reverse the direction of travel after a certain period has elapsed. |
