6results about How to "Guaranteed stirring efficiency" patented technology

The utility model discloses an aluminum hydroxide slurry decomposing device and relates to the technical field of aluminum oxide production. The grinding device comprises a tank body, an annular support, a grinding disc and a crushing roller, a machine box is fixed to the top of the tank body, a groove for mounting a first motor is formed in the bottom of the machine box, two butt joint nozzles connected with the top of the tank body in an inserted mode are arranged at the bottom of the machine box, and two crushing cavities communicated with the butt joint interior are formed in the machine box; crushing rollers are symmetrically arranged in each crushing cavity; the interior of the case is fixed to a first motor through a fixing block, and an output shaft of the first motor is fixed to the top of a stirring rod in the tank body through a coupler; according to the utility model, the crushing rollers in the crushing cavity, the annular support in the tank body and the grinding balls are matched with the grinding disc to fully crush larger blocks in aluminum hydroxide seed crystal slurry, so that the later stirring efficiency is ensured, namely the smaller the blocks are, the more beneficial to later stirring and decomposition.

The utility model provides an urban organic solid waste anaerobic fermentation stirring device capable of being maintained on line, which comprises an anaerobic fermentation tank and is characterized in that a plurality of groups of circumferential circulating stirring devices are arranged at the lower part of the outer edge of the anaerobic fermentation tank in the circumferential direction; a plurality of groups of axial circulating stirring devices are arranged at the middle part and the upper part of the outer edge of the anaerobic fermentation tank, the circumferential circulating stirring devices and the axial circulating stirring devices are communicated with the interior of the anaerobic fermentation tank, and a feeding pipeline communicated with the circumferential circulating stirring devices is also arranged on the outer side of the anaerobic fermentation tank; through a stirring working mode of combining the axial circulating stirring device and the circumferential circulating stirring device, efficient homogeneous mixing of materials in the anaerobic fermentation tank in the horizontal circumferential direction and the vertical axial direction is realized.

The utility model relates to paint stirring technical field, and disclose a kind of paint stirring device with storage structure, the paint stirring device with storage structure, including kettle body, the arc surface of kettle body is fixedly installed with storage box, the upper surface of storage box is fixedly installed with feed block, the surface of storage box is provided with movable plate, the outside of storage box is provided with push mechanism, the outside of storage box is provided with promoting mechanism.This paint stirring device with storage structure, raw material is entered the inside of storage box by feed block, removes movable plate, and then can promote moving frame to move vertical plate, raw material is pushed to the inside of kettle body, secondly can promote cross bar, and then cross bar can extrude swing plate, move cross bar multiple times, swing under the torsion spring on swing plate on the inner wall of vertical plate Swing, and then ensure to prevent raw material from adhering to the arc surface of swing plate, and then ensure the efficiency of stirring inside kettle body.

The utility model discloses a device for reducing ammonia escape during cement denitration. The device comprises a stirring structure and a vertical movement structure, wherein the stirring structure is arranged at the upper part in an outer cylinder and is used for fully stirring and mixing a cement raw material and a catalyst; the vertical movement structure is used for realizing vertical movement of stirring blades of the stirring structure. The stirring rod drives the limiting wheel to slide on the upper surface of the sliding rail through the connecting plate, when the limiting wheel slides to the convex part of the concave-convex surface of the surface of the sliding rail, the elastic telescopic rod is extruded to enable the stirring blade below to ascend, and when the limiting wheel slides to the concave part of the sliding rail, the elastic telescopic rod is reset to enable the stirring blade to ascend. And the connecting plate and the limiting wheel are extruded downwards, and meanwhile, the stirring blades descend, so that the stirring blades slide up and down while horizontally rotating and stirring in the outer cylinder, and the stirring uniformity and efficiency are remarkably improved, thereby ensuring that a cement raw material and a catalyst are fully mixed, effectively improving the denitration effect and reducing ammonia escape.

The application belongs to the technical field of building construction, in particular to a device for preventing rust of steel bars and steel components, comprising a mobile base, the top of the mobile base is fixedly connected with a push rod, the push rod comprises an inclined section and a horizontal section, and the inclined section of the push rod is provided with a storage barrel for storing cement paste. When the cement paste is stirred, the first stirring shaft can drive the auger to rotate under the action of the first motor, at the same time, the plurality of second stirring shafts can be driven by the rotating ring to stir the cement paste away from the auger blade part along the inner wall of the storage barrel, thereby improving the stirring effect of the cement paste with the auger blade. In addition, since the cement paste in the storage barrel can be stirred by the auger blade and the second stirring shaft, the adjustment of the stirring angle of the first stirring shaft is avoided, thereby improving the spraying efficiency of the steel while ensuring the stirring efficiency.

The utility model discloses a stirring device for constructional engineering, which belongs to the field of constructional engineering, and comprises a stirring cylinder and a sealing cover, the top of the sealing cover is provided with an integrated device, the integrated device comprises a mounting rack, the interior of the mounting rack is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a rotating connecting rod; by arranging the feeding hoppers, the rotating connecting rods, the limiting connecting rings, the arc-shaped scraping plates, the limiting sliding grooves and the driving motor, the rotating connecting rods are in linkage with the feeding hoppers and the arc-shaped scraping plates, an efficient material conveying and cleaning system can be constructed, and on the basis that it is ensured that feeding ports of the double feeding hoppers are expanded and the material putting amount is increased, uniform feeding of materials is achieved; according to the integrated device, materials can continuously and stably enter the stirring barrel, so that the stirring efficiency is ensured, meanwhile, the arc-shaped scraping plate in the integrated device can clean the limiting sliding groove in the operation process, material waste is effectively avoided, and material residues are prevented.