3results about How to "Strong production adaptability" patented technology

The present application belongs to copper pyrometallurgy technical field, specifically discloses a kind of dynamic optimization method of double-side blowing copper smelting slag type based on molten pool working condition real-time monitoring and model driving.The method includes: real-time acquisition molten pool temperature, flue gas oxygen content, slag Fe3O4 Content and viscosity and other multiple key working condition parameters;Parameter is input into the preset control model, the expert rule based on metallurgical thermodynamics and production data is embedded in the model, and the dynamic adjustment amount of SiO2, CaO, MgO three kinds of slag forming agent is calculated accordingly;According to the adjustment amount, the proportion of slag forming agent is adjusted in real time;Periodic acquisition of slag sample analysis, compare measured value with model expected value, and feedback correction model parameters, realize closed-loop optimization.The present application can dynamically adjust slag type according to molten pool real-time working condition, reduce the fluctuation of slag fluidity by more than 40%, stabilize the copper content of slag below 1.5%, and improve the direct recovery rate of copper to more than 97.5%, significantly improve the process stability and metal recovery rate.

The utility model relates to pipe production technical field especially relates to a cooling device that improves UPVC pipe material inner wall quality, including control cabinet, still including outside support shell, the top of control cabinet is installed with bearing seat, the inside fixed protection pipe of bearing seat, the left end of protection pipe is installed with fixed disc, the right side of fixed disc is provided with push mechanism, the right side of fixed disc is connected with push rod and is slidingly arranged, push mechanism is used for pushing push rod left and right movement, the upside of push rod is connected with the installation groove of a plurality of equidistance distribution and is opened in penetration, the inside rotation of installation groove is connected with two first rotation axis, the outside of first rotation axis is equipped with connecting rod, the utility model discloses through setting adjustable interval's outside support shell, the device can according to the inside diameter of different pipe material flexible adjustment blow -out port and pipe material inner wall's interval, ensure that airflow high -efficient covers inner wall surface, significantly promote cooling uniformity, and the blow -out port directional blow -out airflow of outside support shell, direct action is in pipe material inner wall, effectively reduces pipe material temperature and accelerates heat dissipation.

The utility model discloses a kind of rock wool board size monitoring devices, relate to rock wool board production detection technical field.The device includes laser displacement sensor group, positioning device, pneumatic execution device and control system.Laser displacement sensor group is by symmetrically arranged width sensor, top thickness sensor and rear length sensor composition, realize long, wide, thick three-dimensional synchronous non-contact measurement.Positioning device is fixed rock wool board by baffle and clamping pneumatic cylinder, and pneumatic execution device includes lifting mechanism and sorting push rod.Control system uses PLC real-time analysis sensor data, triggers acousto-optic alarm when out-of-tolerance and eliminates unqualified product.The device uses modular design, adapts to different specifications rock wool board, solves the problem of traditional detection efficiency, single dimension and complex mechanical structure, significantly improves detection precision and production adaptability.