| 摘要 |
<p>Shot self-cleaning system for shot-blasting machines, consisting of: a first bin (1) that stores the shot (14), a first dosing valve (2), a turbine (3) that receives a dose of shot (14) through the first dosing valve (2) and projects it inside a shot-blasting cabin (4), a hopper (5) that collects the shot (14), a bucket elevator (6) that conveys the shot (14) where, via a suction tube (7) and with the magnetic separators and/or air currents, an attempt is made to separate the grime from the shot (14) so that it can be reused, a pipe (8) which, via a shot (14)-recirculation valve (9), connects the first bin (1) with the hopper (5), and a control system that controls the process, characterised in that there exists a second bin (10) that stores an absorbent granulated product (11) capable of absorbing grease and moisture, and that this second bin (10) is connected with the said hopper (5) via a second dosing valve (12).</p> |
