sludge is mixed with the protectant in a preparation tank to obtain a
suspension containing probiotics.
suspension is filled on the lyophilizer shelf, freezing, vacuuming, heating and
drying on the shelf until the endpoint is reached. The lyophilizer restores to
normal pressure. Open the door to remove the freeze-dried powder.
freeze-dried powder is collected into a closed container and
cold storage for storage.
proportioning production is needed, the stored bacterial powder bin is removed
from the cold storage for quantitative feeding, proportioning and mixing
through the proportioning and mixing system. After the mixing is processed, the
proportioning bin is connected to the packing machine for the dispensing of
finished products. Eventually, the dispensed products are packaged and then
released in the market.