Fruit shell activated carbon manufacturer : Many powder particles and some scattered biofilms in the effluent of the shell carbon filter are discharged with the flow, affecting the effluent quality. In order to ensure the quality of effluent, dozens of centimeters of sand filter material are generally added between the carbon layer and the bearing layer. After sand filter material is added, it can be mixed with shell carbon after backwashing, and no impurities are allowed during reuse. Therefore, the shell Activated carbon manufacturer Remind everyone that quartz sand mixed with shell carbon will affect reuse.

Problems Existing in the Operation of Fruit Shell Carbon Filter

(1) The popular domestic electric butterfly valve is used in the fruit shell carbon filter. After a period of time, the phenomenon that the valve cannot be closed in place and the opening is dislocated often occurs, which makes the scouring intensity change compared with the original value, and the goal of precise control cannot be achieved.

(2) The fruit shell carbon filter is open type, because the sunlight and ablation oxygen are sufficient, the algae in the tank is easy to develop, and there are many snails, which brings great difficulties to the cleaning of the fruit shell carbon filter. Through observation, it is found that the number of algae and snails is more in the south than in the north, and more in the east than in the west, indicating that the development of algae and snails is closely related to water temperature and sunshine. Generally, foreign countries have built the sealed type, but the sealed type is bad for inspection, operation and maintenance, as well as the input and output of shell charcoal.

　　 Activated Carbon The product produced by the manufacturer can also be used for industrial tail gas purification, gas desulfurization, petroleum catalytic conversion, gas separation, adsorption under pressure, air drying, food preservation, antivirus, deoxidizer carrier, filtration, decolorization, purification of industrial solvents, etc. Separation, purification, purification of various gases, use of solvents, decolorization, deodorization and purification of sugar, monosodium glutamate, medicine, wine and drinks, precious metal refining, chemical catalysts and catalyst carriers. The product has the functions of decolorization, purification, impurity removal, position removal, carrier, purification, receiving pipeline, etc.