Dissolved Oxygen Control Measures in Saccharification Production Process1. Closed manholes should be used for paste (sugar) pots, filter tanks, and boiling pots; during the production process, the entrance doors should be closed as much as possible and less opened, so as to minimize the inhalation o

After the first wort (original wort) is filtered, a certain amount of extract remains in the wort layer. In order to ensure the utilization rate of raw materials, this part of the extract needs to be recovered, and these soluble components can be washed out with hot water. The process is called scouring.

The wort filtration process mainly includes seven processes: auxiliary hot water, mash feeding, standing, wort reflux, first wort filtration, lees washing and wort drainage.Hot waterBefore the mash is pumped into the filter tank, it must be checked whether the filter tank is in a normal state.

The main factors that cause beer odor are poor quality of raw materials, unreasonable process, contamination by harmful substances (such as contaminated water, moldy barley, residual cleaning agents and fungicides), microbial contamination in the production process, transportation, Poor storage and