2results about How to "Strong decontamination" patented technology

The utility model provides a kind of laser disc coal instrument lens cleaning device, it is related to detection equipment technical field, including lens holder, the top of lens holder is equipped with protective housing, the inside of protective housing is equipped with camera lens, the outside of lens holder is equipped with cleaning kit, the top of cleaning kit is equipped with cleaning assembly, the both sides of cleaning assembly are equipped with cleaning assembly, the other side of cleaning assembly is equipped with microprocessor, adopt microprocessor, realized with microprocessor and cleaning kit inside processor system as core, connect dust, humidity etc. Sensing and executing mechanism, sensor real-time monitoring lens ambient environment, user sets cleaning parameter through control panel, microprocessor is according to sensor data and user setting, automatically judges and controls driving mechanism, automatic spraying system etc. Collaborative work, complete cleaning process.

This invention discloses a method for preparing a wettability-controlled conductive composite membrane, belonging to the technical field of water treatment equipment. The method includes: preparing an oxidant solution; adding a nitrogen-containing heterocyclic compound to the oxidant solution under ice bath conditions to obtain a conductive solution; immersing a substrate support layer in the conductive solution to obtain a conductive polymer layer; preparing a hydrophilic modification solution by mixing dopamine hydrochloride and sodium alginate; immersing the conductive polymer layer in the hydrophilic modification solution, and statically impregnating it at room temperature to form a conductive composite membrane. This conductive composite membrane exhibits strong detergency, effectively inhibiting membrane fouling, including complex composite fouling, and also shows slow flux decay, simple and effective cleaning methods, and a high membrane flux recovery rate.