With CCleaner Android Pro, you can use Scheduler to regularly clean your device.
To schedule cleans, tap Scheduler from the side menu. (You must have an active CCleaner Android Pro subscription to schedule a clean). Specify the frequency and the minimum amount of space you want to clean. Cleaning will occur automatically based on these settings. You can receive notifications after each automatic clean by switching ON the option Scheduler to Notify me when cleaning in Scheduler settings.