10results about How to "Improve final quality" patented technology

A method for withering tea leaves, using withering equipment including a fan (2), a temperature sensor (3), a control box (5), a heating tube (7), and a frame (8), wherein a perforated plate (1) is arranged in the frame (8) to form a trough, and a guide plate (4) is set below the perforated plate (1). The method includes the following steps: starting the control box (5) and measuring and determining the correspondence between the wind speed and the frequency of the fan (2) in segments; spreading the fresh tea leaves flat on the perforated plate (1), controlling the thickness of the spread tea leaves to ensure uniform spreading; setting the direction and wind speed parameters of the fan (2), and starting the fan (2) and the heating tube (7); repeating the blowing process of the fan (2) and the heating process of the heating tube (7) according to the direction and wind speed parameters set in step three until withering is completed. This achieves parameterized and precise control of the withering process.

This invention provides a depth prior-guided multi-view stereo 3D reconstruction method. It acquires N original images of the target to be reconstructed from different perspectives; it iterates through the N original images, using each image as a reference image and the remaining N-1 images as source images, inputting them into a trained depth map generation network to obtain N depth maps; and then fuses these N depth maps to obtain a 3D point cloud of the target to be reconstructed. Based on its network architecture, the subsequent depth map generation module uses the depth maps output by the preceding depth map generation module to generate a depth prior. This depth prior guides the Transformer in the subsequent depth map generation module to complete cost volume aggregation, generating the final depth map, thereby improving the final quality of the depth map and point cloud.

The utility model relates to stirring device technical field especially is a kind of solvent stirring device of solvent-resistant heat-sensitive film, including stirring subassembly and drive assembly, stirring subassembly upper end is fixedly connected with storage component, and storage component inboard is installed with vibration subassembly, and storage component includes storage shell, and the inboard fixed connection of storage shell has annular plate, and annular plate bottom end is fixedly connected with plug rod, and annular plate top end is fixedly connected with rubber sealing pad, and annular plate inboard is equipped with threaded blind hole, and annular plate is fixedly connected with cover plate by bolt, and cover plate inboard is equipped with insertion hole, and vibration subassembly includes expansion plate, and expansion plate inboard is fixedly connected with extension disc, and extension disc inboard is equipped with discharge port, and extension disc top end is fixedly connected with extension column, in the utility model, the addition amount of film material is controlled by device, avoids the granular aggregation phenomenon caused by one-time addition too much, to improve the uniformity of solution significantly.

The utility model provides grinding equipment for quartz sand production. The grinding equipment comprises a shell, a scraping mechanism and a cutting mechanism, the scraping mechanism is arranged in the shell, the cutting mechanism is arranged in the scraping mechanism, and the cutting mechanism and the scraping mechanism move tangentially to crush quartz stones; a screen drum is arranged in the shell and used for screening quartz sand obtained through grinding, the scraping mechanism comprises a plurality of scraping plates, the scraping plates are in sliding connection with the inner surface of the screen drum, and the scraping plates are used for driving quartz stones in the screen drum to move. The scraping plate is used for pushing the quartz stone which is not completely ground in the screen drum, so that the quartz stone is further ground in the screen drum until the required fineness is achieved; and the screen drum is used for screening the quartz sand meeting the requirements, so that the production process of the quartz sand is finer, the product quality is improved, and the production efficiency is also improved.

The utility model provides a discharging mechanism for polyester film production. The discharging mechanism comprises a mixing tank, a feeding port is fixedly connected to the lower portion of the mixing tank, a melting extrusion molding assembly is fixedly connected to the lower portion of the feeding port, a hollow stirring shaft is rotationally connected to one side of the mixing tank, and a discharging bin and an ion fan are fixedly connected to the upper portion of the mixing tank. One side of the discharging bin is fixedly connected with a feeding assembly, the air outlet end of the ion fan is fixedly connected with a three-way pipe, one end of the three-way pipe is fixedly connected with an electrostatic eliminating nozzle, one side of the electrostatic eliminating nozzle is fixedly connected to one end of the discharging bin, and the other end of the three-way pipe is fixedly connected with a gas rotating connector. Through the design of the ion fan and the static electricity removing nozzles, static electricity generated in the lifting and stirring process of plastic particles is effectively removed, particle caking is prevented, the static electricity removing effect is further enhanced through the gas nozzles in the hollow stirring shaft and the stirring blades, uniform mixing of the plastic particles is ensured, particle caking is prevented, and the service life of the plastic particles is prolonged. Therefore, the final quality of the product is improved.

This utility model relates to the technical field of food drying equipment and discloses a variety of food drying equipment, including a drying box. One side of the drying box is connected to a door via a hinge, and the other side is equipped with an air box. A rotating shaft is installed inside the drying box. This multi-food drying equipment works by pulling an outward-facing pull plate to move a fixed block away from its fixed hole, and pulling a rotating rod to move a square block away from the rotating shaft. During this process, a moving plate is pulled, causing an insert block to leave its limiting groove, thus releasing the restriction on the placement tray. Through this design, operators can freely adjust the internal spatial layout of the drying equipment according to the size, shape, and type of food, thereby achieving a more efficient drying effect. This not only improves the versatility and adaptability of the equipment but also significantly enhances drying efficiency and quality, meeting the diverse needs of drying various foods.

This invention relates to the field of mixing equipment technology, specifically to a microwave-high pressure synergistic mixing device for mica paper binder. It includes a support frame, on which a horizontally arranged mixing tank is mounted. A main motor is mounted on the support frame, and the output end of the main motor is connected to a stirring shaft extending into the mixing tank. A booster pump is mounted on the support frame, and the output end of the booster pump extends into the mixing tank. A microwave heater is mounted on the top of the mixing tank, with its microwave output end facing the interior of the mixing tank. A stirring paddle is connected to the outer wall of the stirring shaft, and an elastic scraper is connected to the stirring paddle. This invention, by integrating microwave bulk heating and a pressurized environment, prevents wall adhesion and bubble generation from the source. Its elastic scraper has a periodic self-cleaning function, which can powerfully remove its own and the tank wall's adhering materials, reducing secondary accumulation. Combined with a dynamic flow guiding design, it forms a high-intensity changing flow field, achieving efficient material dispersion.

The utility model provides a feeding device of film extrusion equipment, which comprises a rack, and further comprises a raw material stirring assembly, a feeding assembly, a drying assembly, a heating assembly, a conveying assembly and heat preservation assemblies. The heat preservation effect of the discharging pipe is improved through the heat preservation cover, meanwhile, raw materials are heated through the electric heating wire, curing caused by cooling of the raw materials is prevented, the temperature of the raw materials is effectively guaranteed, the final quality of a thin film is better, the drying assembly is arranged, the raw materials are dried and preheated through the drying assembly, and the drying efficiency is improved. And therefore, the extrusion equipment can heat the raw materials more quickly, meanwhile, the final melting effect is prevented from being affected by moisture, and the quality of the raw materials is improved.

The application discloses a kind of extrusion devices for plastic cable protection pipe production, belong to extruder technical field, including extruder, the side of the extruder is equipped with cooling pool, the side of the extruder facing cooling pool is connected with discharge pipe, the inside of the cooling pool is equipped with traction rod, further include capture mechanism, including multiple capture rods around discharge pipe axis being located in one end of discharge pipe, inner support mechanism, including multiple support blocks around discharge pipe axis being located in one end of discharge pipe, precooling mechanism, including two spray heads around discharge pipe axis being located in the inside of cooling pool, in the application, the application is torn by the same traction force linkage capture mechanism radial nondestructive shrinkage tightly embraces pipe head and prevents slip, and simultaneously drives inner support mechanism to outwardly unfold and supports inner wall to prevent shrinkage hole, cooperates precooling mechanism to make spray head surround rotation and realize pipe material rapid cooling skin and dynamically close, solves the deformation of starting pipe drawing, inner diameter shrinkage hole and the problem of wall thickness uneven caused by gravity, improves the forming quality of pipe material.

The utility model provides a kind of casting device of extrusion equipment for film processing, including rack and extrusion die, still including cooling forming assembly, guide assembly, scraping assembly collection assembly and cleaning component, the utility model cooperates between scraping assembly, when cooling roll works, by driving cylinder and moves support and tool holder forward, so that scraper is in contact on cooling roll, so that the raw material on the surface of cooling roll is scraped, so as to ensure the cooling effect of raw material, also avoid because raw material residue leads to uneven film, so effectively increase the final quality of film, also by setting cleaning component, by driving cylinder one drives cleaning roller and cooling roll contact, the glue layer on the surface of cleaning roller, so that the dust on the surface of cooling roll is collected, so as to avoid when cooling film, the dust enters film inside, affect the purity and quality of film, effectively improve the quality of final product film.