Refrigeration structure for machining

The utility model discloses a refrigeration structure for machining, which comprises a base, a support, a refrigeration device and an exhaust fan, and is characterized in that the support is mounted on the base, the exhaust fan is mounted at an air outlet, a refrigeration mechanism is mounted on the base, and the refrigeration device comprises a drying dust removal device and a refrigeration structure; the drying and dedusting structure comprises a refrigerated dryer, a first support frame, a first filter screen, an air inlet pipe, a pair of gears and a pair of racks, the refrigerated dryer is mounted on the base, the air inlet pipe is mounted on the refrigerated dryer, the pair of gears is mounted on the refrigerated dryer, the first support frame is embedded in the air inlet pipe, and the first filter screen is mounted on the first support frame. The utility model relates to the technical field of mechanical refrigeration, in particular to a mechanical refrigeration device which is good in cooling effect, f