6results about How to "Avoid scorching" patented technology

The application discloses an integrated tinning machine intelligent control method and system combined with data fusion, and belongs to the field of automatic control. The method comprises the following steps: a multi-dimensional data fusion sensing step, in which the copper-clad steel wire speed, acceleration, width, yaw displacement and rectifier feedback current are acquired; a dynamic current density model construction step, in which a theoretical current reference value is output based on the Faraday electrolysis law and real-time bath parameters; a transient feedforward compensation control step, in which a current compensation amount is calculated according to the acceleration and phase delay time constant, and a predictive current control instruction is generated; and a side effect cooperative optimization step, in which the anode plate position and shielding state are dynamically adjusted according to the width and yaw displacement. The application is suitable for complex production conditions and improves the automatic operation level of the tinning machine set.

The utility model discloses a steam air fryer of up and down heating relates to air fryer technical field, including door component, the bottom shell is arranged in door component lower side, the bottom shell center is provided with the electric ceramic heating disc, a corner of bottom shell is provided with the steam hole, the bottom shell upside is provided with the air fryer cavity, the air fryer cavity upside is provided with the lower fan blade, the lower fan blade outer ring side is provided with the heating pipe. The utility model discloses the electric ceramic heating disc, heating pipe, upper fan blade, lower fan blade and motor that are arranged, make heating pipe and electric ceramic heating disc carry out the heating of food upper and lower side simultaneously, guarantee food even heating, and then guarantee the cooking effect.

This utility model relates to the field of drying equipment and provides a hot air drying device for dehydrated vegetables. It includes an outer cylinder and an inner cylinder installed inside the outer cylinder, both with openings at the top. The bottom and sides of the outer cylinder have air inlets and outlets, respectively. A fan structure is installed at the bottom of the inner cylinder. A circulation chamber is provided between the outer and inner cylinders. A first heating grid is located between the inner bottom of the outer cylinder and the inner cylinder, and a second heating grid is located between the inner top of the outer cylinder and the inner cylinder. The top of the outer cylinder has a removable cover, and the bottom of the cover has several trays at different heights. This device effectively solves the problem of uneven hot air distribution in existing drying equipment. The synergistic effect of the inner and outer cylinders ensures that the hot air is evenly distributed within the inner cylinder, avoiding over-drying and scorching of vegetables due to excessively high local temperatures. This not only significantly improves the quality of the dehydrated vegetables but also greatly shortens the drying time and increases drying efficiency.

This utility model discloses a novel drawer oven, relating to the field of oven technology. The technical solution includes: a shell, a cabinet fixedly mounted on the top of the shell, a drawer rack fixedly mounted inside the cabinet, a heating module installed inside the cabinet, two drawer assemblies inside the cabinet, and a control assembly and an exhaust assembly inside the cabinet. Each drawer assembly includes an oven drawer, located on top of the drawer rack, with one side extending outside the cabinet. A placement tray is located inside the oven drawer. The advantages of this utility model are: through the cooperation of the control assembly and the drawer assembly, the placement tray inside the oven drawer can rotate automatically, allowing the food to continuously change position during baking, thus ensuring even heating and preventing burning or undercooking. The exhaust assembly, through the design of a blower and air duct, can promptly remove heat from inside the oven, preventing excessive heat from damaging the oven or affecting the cooking effect.

The present application relates to a kind of multifunctional cooking machine, including stove, cooker, pot cover and cover mechanism, pot cover is equipped with stirring motor and is connected with stirring motor through vertical pivot shaft and pot spoon component, cooker is isolated into inner cooking area and outer cooking area by circular isolation ring, pot spoon component includes spatula connected in vertical pivot shaft through first connecting arm and located in outer cooking area and several chopsticks connected in vertical pivot shaft through second connecting arm and located in outer cooking area, spatula is connected to first connecting arm and can be lifted so that spatula is in contact with the bottom surface of outer cooking area under the action of weight, stove is equipped with first heater and second heater, which are connected together in parallel to heat inner cooking area and outer cooking area respectively.The present application has the advantage of being able to cook in two modes, solving the problem that existing cooking machines can only cook in one mode at a time.

The utility model relates to the technical field of biomass granule processing, and disclose a drying device for biomass granule production, including the machine case, the inner wall rotation of machine case is connected with drying cylinder, and the surface of drying cylinder is provided with the ventilation hole, and the ventilation cavity is reserved between machine case and drying cylinder, and the left end and right end of drying cylinder reserve feed port and discharge port respectively. The drying device for biomass granule production adds biomass granule to the inside of drying cylinder, in the process of drying cylinder rotation, the air is driven to enter the inside of ventilation cavity by using the blast fan, and the airflow enters the inside of drying cylinder by the ventilation hole after heating by electric heating net, realize the drying effect to biomass granule, and then the wet hot air is discharged by the exhaust fan under the action of the exhaust fan, and through the heat exchange preheating component, the part of heat in the discharged wet hot air can be recycled, and then the air entering the air inlet pipe is preheated, realizes the cyclic utilization of heat energy, improves the utilization rate of heat energy.