In the production of aged vinegar, pass box are key equipment for ensuring product quality. Strict control is required for their selection, installation and maintenance.
1. Selection Requirements
Corrosion - Resistant Materials: Stainless steel is preferred. 304 stainless steel is suitable for general areas, and 316 stainless steel is used in areas with high corrosion risk. Silicone rubber should be selected for the sealing strips.
Functions and Dimensions: Select functions such as sterilization and air shower according to the actual scenarios. The dimensions should be suitable for the items to be transferred and the installation space.
2. Installation Requirements
Pre - installation Preparation: Clean and inspect the installation area, prepare the necessary tools and materials, and check the equipment after unpacking.
Precise Installation: Place the box horizontally, fix it with bolts, seal the gaps with adhesive, and have professionals connect the ventilation and electrical systems.
Debugging and Acceptance: Check the door, functional modules, and conduct acceptance according to the standards. The box can only be put into use after passing the acceptance.
3. Maintenance Requirements
Daily Cleaning and Inspection: Clean the box daily, check the sealing strips, door and electrical components, and deal with problems in a timely manner.
Regular Maintenance: Conduct in - depth maintenance quarterly, replace the failed filters and lamps, lubricate the fan motors, and reinforce the structure.
Establishment of Maintenance Records: Record the information of the pass box and maintenance contents, which is convenient for tracking and analysis to ensure the good operation of the equipment.
Only by doing a good job in the full - process control of pass box can we ensure the safety of aged vinegar production and the reliability of product quality.