Apparatus for cooling or heating bulk material

摘要

The device (1) has a bulk material-heat exchanger module (4) arranged downstream to a bulk material-input module (2). A bulk material-output module (5) is arranged downstream to the heat exchanger module, and the heat exchanger module is designed such that a bulk material (3) is conveyed into a region of the heat exchanger module under influence of gravitational force. A tempering gas supply device (18) is formed such that tempering gas is supplied together with the bulk material in parallel flow through the heat exchanger module.