It is strictly prohibited to manipulate the handle of the feeding port before operating under pressure or releasing residual pressure inside the equipment. When closing the feeding port, the positioning pin must be inserted into the hook groove. It is necessary to check that the safety cylinder of the slag gate is in the locked safety state when adding liquid to the tank. After the operation of the pneumatic components of the multifunctional extraction tank equipment is completed (after opening and closing the slag discharge door), the operator should promptly close the intake main valve to avoid fatigue deformation of the tank body caused by long-term exposure to high-pressure air.
When extracting alcohol, the workshop design should comply with explosion-proof standards, and smoking and other open flames should be prohibited in the workshop. When operating alcohol in and out, vacuum operation should be used, or it should be cooled by a condenser or cooler before flowing into the tank, and forced circulation by a water pump should not be used. When using steam to enter the jacket, slowly open the steam valve. The operating pressure should not exceed 0.2MPa, and a pressure reducing valve, safety valve, and pressure gauge must be installed during installation.
After use, the tank should be cleaned and dried thoroughly for the next production use. Maintenance and upkeep of multifunctional extraction tank equipment: All moving parts on the multifunctional extraction tank equipment, such as the pneumatic cylinders, pistons, and adjustment bolts of each movable axis, should be kept clean and lubricated. When not working, the feeding port and slag discharge port of the main cylinder should be relaxed to prevent the sealant from losing elasticity and affecting the sealing effect. When water leakage is found at the slag outlet of the main cylinder, the adjusting bolt can be adjusted to seal it. If there is further leakage, a new gasket should be replaced. If the cylinder push-pull valve leaks, the sealing ring should be replaced.
In summary, multifunctional extraction tank equipment is a commonly used leaching and extraction device in the pharmaceutical and chemical industries, particularly suitable for the leaching and extraction of components contained in plant products. The multifunctional extraction tank equipment has many advantages, not only high extraction efficiency, but also can save resources, and will definitely achieve better development in the future.