Spraying apparatus

Abstract

Embodiments of the present disclosure provide a spraying apparatus including a spraying region, a spraying body, a first processing device, and a second processing device. The spraying region is provided with to-be-sprayed object therein. The spraying body is configured to spray the to-be-sprayed object within the spraying region. The first processing device is in communication with the spraying region. The first processing device is configured to receive waste generated during spraying and perform a primary processing on the waste. The second processing device is disposed downstream the first processing device and configured to perform a re-processing on the waste subjected to the primary processing. With the first processing device and the second processing device, the waste generated during the spraying can be processed twice, which effectively increases processing effectiveness and noticeably reduces pollution of the waste, meeting emission requirements.

Dependencies are inferred from the claim text.