5results about How to "Tumble evenly" patented technology

This invention discloses a fertilizer coating device, belonging to the field of fertilizer coating technology. It includes a fluidizing chamber with a discharge port at the bottom, providing a coating area; a discharge chamber located at the bottom of the fluidizing chamber, with at least a portion of the fluidizing chamber located inside the discharge chamber; and a spraying element rotatably disposed inside the discharge chamber, comprising a conical surface; a first spray groove on the conical surface; and a second spray groove on the radial outer wall of the spraying element. When the conical surface blocks the discharge port, the spraying element sprays gas into the bottom of the fluidizing chamber through the first spray groove and into the side walls of the fluidizing chamber through the second spray groove. This invention utilizes a double-groove spraying element with a circulating airflow path to construct a three-dimensional fluidization field, combined with multi-nozzle atomization spraying at the top, resulting in uniform coating thickness and no missed spraying. The conical surface also functions as a sealing and guiding element. Precise cylinder lifting and positioning, reliable gear transmission, and a combination of rail groove fitting and elastic sealing structure ensure smooth, uninterrupted movement.

The utility model discloses an automatic compound fertilizer mixing device, which belongs to the technical field of automatic mixing devices and comprises a mixing tank, a driving component is mounted at the top of the mixing tank, a first feed hopper is connected to one side, close to the top of the driving component, of the mixing tank, and a second feed hopper is further arranged on one side, far away from the top of the first feed hopper, of the mixing tank. A supporting base is installed at the bottom of the material mixing tank, a discharging port is formed in one side of the material mixing tank, two sets of feeding ports are formed in the top of the material mixing tank, and wedge-shaped clamping grooves are formed in the peripheries of openings of the two sets of feeding ports correspondingly. According to the invention, a chemical fertilizer with a second element can be automatically discharged, and meanwhile, the discharged chemical fertilizer with the second element and the chemical fertilizer with the first element can be mixed and stirred, so that the mixing and stirring uniformity of two or more fertilizers can be effectively improved; and the problem of local aggregation of the single-element fertilizer caused by a direct feeding mode is avoided.

The utility model relates to the field of tedding devices, and discloses a corn seed tedding device which comprises a frame body, a tedding structure is arranged in the frame body, a protection structure is arranged on the frame body, the tedding structure comprises two threaded lead screws, the threaded lead screws rotate in the frame body, the outer walls of the threaded lead screws are in threaded connection with threaded blocks, and the threaded blocks are in threaded connection with the protection structure. The upper end of the threaded block is fixedly connected with a supporting plate, and the lower end of the supporting plate is slidably connected with a shifting rod. According to the corn seed tedding device, the threaded block moves on the threaded lead screw to enable the supporting plate to drive the shifting rod to move, so that corn seeds are turned over, the electromagnet drives the second magnetic block and the shifting rod to move after being powered on, the shifting rod conveniently shifts seeds in other areas to be tedded, the corn seeds are tedded more evenly, and the corn seed tedding efficiency is improved. The first springs drive the movable plates to be clamped into the arc-shaped plates, then the two first baffles are fixed, and therefore the first baffles and the movable plates form a protective cover, and corn seeds are prevented from being eaten or polluted.

The utility model relates to the technical field of food processing equipment, and discloses small crisp meat simulation rolling equipment which comprises a bottom plate and a roller, the upper end of the bottom plate is fixedly connected with two rotating frames, the inner wall of an overturning cover is fixedly connected with two massage strips arranged in a mirror image distribution mode, and the inner wall of the overturning cover is fixedly connected with the roller. A plurality of massage strips arranged in an annular array are fixedly connected to the inner wall of the roller, rotating shafts are rotatably connected to the interiors of the two hollow shafts, three supporting rods arranged in an annular array are fixedly connected to the outer walls of the two fixing rings, and silica gel plates are fixedly connected to the ends, away from the fixing rings, of the multiple supporting rods in pairs through bolts. According to the small crisp meat simulation tumbling equipment, the effect of simulating manual tumbling is formed through the massage strips on the inner wall of the roller and the inner wall of the overturning cover and the silica gel plates fixed through the supporting rods, it can be ensured that small crisp meat is evenly tumbled in the roller in an all-around mode, and therefore the tumbling efficiency and quality are improved; the meat is softer and tasty, and the mouth feel is better.

The utility model provides a citrus oil grinding device with high essential oil extraction rate. The citrus oil grinding device comprises a rack, a plurality of puncturing assemblies, a material pushing assembly, a driving assembly, a plurality of material stopping blocks, a plurality of lifting spraying assemblies, a plurality of second spraying pipes and a water supply assembly. The lifting spraying assembly comprises a plurality of first spraying pipes and a lifting driving part, the first spraying pipes are movably arranged on the material stopping block in a penetrating mode in the vertical direction, the top ends of the first spraying pipes are arranged in a closed mode, a plurality of water outlet holes are formed in the circumferential side walls of the first spraying pipes, and the lifting driving part is used for driving the first spraying pipes to do lifting motion. In the process that the lifting driving part drives all the first spraying pipes to ascend and descend, the first spraying pipes can wash oranges in the puncturing stations, under the cooperation of the first spraying pipes and the second spraying pipes, the washing coverage range of the puncturing stations is enlarged, the washing effect on essential oil separated from oil cells is improved, and the service life of the oranges is prolonged. Therefore, more essential oil can flow into the collecting tank, and the collecting and extracting efficiency of the essential oil is improved.