4results about How to "Improve the distribution effect" patented technology

This utility model relates to the field of soil animal technology, specifically a soil animal trapping device. The device includes a workbench with a trapping mechanism on top and an adjustment mechanism on the outside. The trapping mechanism comprises a separation shell and a lighting frame. An LED light is installed inside the lighting frame. A first collection bottle is snapped onto the outside of the separation shell, and a light-blocking cloth is installed on the outside of the first collection bottle. A separation net is fixedly connected to the inside of the separation shell, and a second collection bottle is threadedly connected to the bottom of the separation net. A degreased cotton board is installed inside the second collection bottle. An odor shell is fixedly connected to one end of both the first and second collection bottles, and a fan is installed at one end of the odor shell. This soil animal trapping device collects soil animals with different habits using the first and second collection bottles respectively, thereby facilitating the separation of immobile soil animals.

The utility model relates to the technical field of carbon black reaction furnace, concretely is carbon black reaction furnace inner airflow distribution optimization device, including furnace body, still including fixed half pipe, rotating half pipe, outlet pipe and shunt chamber, spoiler, the surface fixed connection of spoiler has a plurality of spoiler blades, one end of spoiler is fixedly connected with one side of shunt chamber, the surface of outlet pipe and the surface of spoiler are inlaid, the utility model discloses the shunt chamber that sets up can scatter air to improve the contact area of the air and hot crude oil that enters to improve airflow distribution effect, through the cooperation of the spoiler, spoiler blade and the multiple outlet pipes of annular array distribution that set up, can push and send the air that enters evenly, to mix with the crude oil that the oil nozzle sprays, and through the rotating spoiler and spoiler blade can drive air to produce rotating air current, to improve the contact mixing effect of air and hot crude oil, to improve the carbon black reaction efficiency inside furnace body.

The application discloses a two-stage multi-form differential evolution method for mine integrated energy system scheduling, and belongs to the technical field of intelligent scheduling. First, under the multi-form optimization framework, two alternative tasks of electricity-heat and electricity-cold are constructed in combination with field knowledge, and a feasibility-driven knowledge transfer mechanism is introduced to realize efficient transfer of knowledge between the two tasks. Then, a two-stage optimization strategy is designed, and a neighborhood double mutation mechanism is proposed. In the first stage, the diversity-driven neighborhood double mutation strategy is used for parallel evolution of the populations corresponding to the two alternative tasks. In the second stage, the convergence-driven neighborhood double mutation strategy is used for evolution of the original task, and an optimal feasible solution set is obtained. Finally, the time complexity is analyzed to illustrate the rationality of the method for optimizing mine integrated energy system scheduling. The application can overcome the limitations of existing optimization methods in dealing with strong coupling constraints and multiple uncertainties, and improve the economy, energy utilization rate and scheduling stability of the system.

The utility model relates to a honeycomb structure's overflow distributor, including overflow subassembly: the overflow subassembly includes, the inside of ring body is provided with multiple groups of frame body, the bottom of frame body is inserted into the inside of frame body and is symmetrically arranged to the flow guide pipe, first through ring body and install it to rectifying tower inner wall, deliver liquid to the inside of frame body, liquid will pass through overflow tank, enter the inside of flow guide pipe, then liquid will enter the inside of hexagonal honeycomb box, liquid will overflow through the top of hexagonal honeycomb box, then through the liquid of setting up six flow guide vane and guide, the overflow tank flow of this device through flow guide pipe, the pressure drop is smaller, can reach the effect of quick flow, liquid flows into the hexagonal honeycomb box, through six flow guide vane makes 1 distribution point become 6 liquid distribution points, and the distribution point density increases 6 times, improves the distribution effect of liquid.