Filling equipment

The filling equipment comprises a protective cover body, a storage tank, a conveying mechanism, a plurality of driven mechanisms, a plurality of sterilization devices, a bacteria monitoring device and a controller, an air inlet pipeline comprising a plurality of sub air ducts is arranged on the protective cover body, and a sterilization device is arranged in each sub air duct; an air outlet of each sub-air duct is provided with an air baffle capable of being pushed through cooperation of a ratchet wheel and a push rod; the controller monitors that the controlled bacterium content is larger than the bacterium type of a preset value according to the bacterium monitoring device; a second rotating part of the driven mechanism and a first rotating part of the conveying mechanism are controlled to be connected through magnetic force and a corresponding sterilization device is controlled to be started, so that the first rotating part drives the second rotating part to rotate, the second rotating part drives a ratche