4results about How to "Avoid unstable product quality" patented technology

This utility model discloses a garment wrinkling production equipment, which includes a processing table and a top plate above it. The processing table is equipped with a pressure plate, and the top plate is equipped with a liftable support plate located at one end of the pressure plate and the pressure plate. The support plate is equipped with at least one folding mechanism for folding garments, located between the pressure plate and the pressure plate. The folding mechanism has air vents that prevent garment displacement by using negative pressure to absorb the garment. The operator puts jeans into the folding mechanism and starts it, and the folding is completed automatically. The air vents ensure the positioning, quality, and consistency of the wrinkles. After folding, the pressure plate and the pressure plate automatically wrap around the garment, applying high pressure and high temperature to shape and solidify it. Subsequently, cold air is rapidly cooled by negative pressure, and the wrinkles are locked based on the principle of durable pressing. This solution coordinates multiple mechanisms, reduces reliance on manual labor, avoids fatigue and errors, ensures the consistency and pass rate of finished products, achieves stable and reliable performance and high production efficiency, and effectively reduces manufacturing costs.

The present application relates to raw material crushing technical field, and discloses a kind of raw material crushing equipment for poultry feather production amino acid, comprising: pretreatment cylinder, the top of the pretreatment cylinder is communicated with feed frame, the top of the feed frame is rotatably connected with cover plate by rotating pin, the bottom of the pretreatment cylinder is communicated with discharge nozzle, the outside of the discharge nozzle is fixedly connected with support plate, the bottom of the support plate is fixedly connected with base;Crushing cylinder, the bottom of the crushing cylinder is located in the central position and is provided with discharge port;Crushing device, for grading crushing treatment to raw material;Stirring device, the stirring device is used to stir the raw material in the crushing cylinder;Discharge device, the crushed raw material is screened and discharged by discharge device.The raw material crushing equipment for poultry feather production amino acid processes feather using the processing mode of combining pre-crushing and fine crushing, and the pre-crushed feather is finely ground and cut.

The present application relates to the technical field of automatic control of chemical fertilizer production, in particular to a chemical fertilizer production line equipment control system and method. The system adopts a three-layer architecture: a multi-modal perception and execution layer is used to collect the physical and chemical properties of materials and the equipment state in real time; an edge intelligent control layer is responsible for data preprocessing and local closed-loop control; a cloud digital twin and global scheduling layer optimizes the global strategy through the construction of a three-dimensional digital model and a multi-agent reinforcement learning model. The present application aligns the timestamps of perception data, predicts the evolution of digital twins in real time, and cooperatively controls the logic of multiple agents, and then sends the optimal action vector to the edge side for smooth execution. This scheme solves the problems of strong process parameter coupling, manual adjustment lag and high energy consumption in chemical fertilizer production, realizes precise centralized control of the whole process, improves the product qualification rate, and effectively reduces the energy efficiency and fault shutdown risk of the whole plant.

This utility model discloses a quantitative feeding device for zinc alloy smelting equipment, relating to the field of zinc alloy smelting technology. The utility model includes a casting furnace, with a feeding rack on one side. The feeding rack is installed at the feeding port of the casting furnace by fastening bolts. A placement platform is located on the upper part of the feeding rack, and a weighing scale is installed at the bottom of the placement platform. Gears are fixedly installed on the middle of both sides of the weighing scale, and both sides of the two gears are rotatably mounted on the middle of the feeding rack. Toothed plates are provided at the lower part of the two gears, and both toothed plates are meshed with the gears. This application uses the weighing scale to measure the weight of the zinc alloy raw material on the placement platform in real time, and, in conjunction with the electric push rod, gears, and toothed plates, feeds the measured material into the casting furnace, thereby accurately controlling the amount of raw material entering the casting furnace each time. This effectively avoids deviations in the feeding amount due to metal ingot collisions, thus preventing unstable product quality.