44results about How to "Improve your own functionality" patented technology

The invention discloses a shelling and dust-removing device for processing rice. The shelling and dust-removing device for processing rice includes a box base, a fixed shell, a material discharge clamping board, a material pressing box and a rotary inner cylinder, wherein the fixed shell is fixedly installed on the outer surface of the upper end of the box base, the rotary inner cylinder is fixedly installed in the middle of the inner side of the fixed shell, and a middle rotary rod is movably installed in the middle of the inner side of the rotary inner cylinder; connecting columns are fixedly installed on outer surfaces of both sides of the middle rotary rod, the middle rotary rod is fixed to a rolling plate in a butt joint mode through the connecting columns, and the overall structure of the connecting columns is of a cylindrical two-section structure; and the middles of the connecting columns are fixedly sleeved by buffer joints. The shelling and dust-removing device for processingrice has a buffer protection structure, the phenomenon of crushed rice can be avoided during shelling, and meanwhile, the shelling and dust-removing device has a shell compression structure, so thatoperation of collection and cleaning of shells is more convenient.

The invention discloses multifunctional teaching auxiliary equipment comprising a fixed clamping frame, a supporting foot stand and a fixed supporting rod. A square notch is formed in the middle of the inner surface of the front end of the fixed clamping frame; a pressing plate is movably mounted on the inner surface of the rear end of the fixed clamping frame; a fixed transverse plate is fixedlymounted in the middle of the outer surface of the rear end of the fixed clamping frame; a fixed pull plate is movably mounted in the middle of the rear end of the pressing plate; the pressing plate and the fixed pull plate are movably connected through a connecting rotating rod; two sets of fixed clamping caps are fixedly installed on the two sides, close to the fixed transverse plate, of the outer surface of the rear end of the fixed clamping frame correspondingly; and spring columns are movably connected to the rear ends, close to the pressing plate, in the fixed clamping caps in a sleevingmode. According to the multifunctional teaching auxiliary equipment, the functionality of the multifunctional teaching auxiliary equipment is improved, the time required for paper replacement and adding operation of a user is shortened, and the working efficiency of the multifunctional teaching auxiliary equipment is improved; meanwhile, the multifunctional teaching auxiliary equipment has multiple adjusting structures, and the use flexibility of the multifunctional teaching auxiliary equipment is improved.

The invention discloses an edge sealing device for mask formation. The edge sealing device for mask formation comprises a box base, a sealing cover, a feeding plate and a columnar clamping cover. Thefeeding plate is fixedly mounted on the outer surface of the upper end of the box base. The outer surface of the upper portion of the feeding plate is fixedly sleeved with a sterilization cabinet. Thesealing cover is fixedly connected to the side, close to the sterilization cabinet, of the upper portion of the feeding plate. The inner surface of the inner side of the sealing cover is movably sleeved with a movable rod, and lifting tooth grooves are formed in the inner surfaces of the two sides of the movable rod. A lifting clamp base is fixedly mounted at the position, close to the upper endof the sealing cover, of the outer surface of the movable rod. Two sets of driving gears are movably mounted on the inner surface of the inner side of the lifting clamp base, and the lifting clamp base is in transmission connection with the lifting tooth grooves through the driving gears. In this way, the edge sealing device for mask formation has an auxiliary edge sealing structure, and the working efficiency of the edge sealing device for marks formation is improved; and meanwhile, the edge sealing device for mask formation has a fabric correction structure, so that dislocation of fabric isavoided in the edge sealing process, and the edge sealing quality of the mask fabric is improved.

The invention discloses sewage treatment equipment with a deodorization function. The sewage treatment equipment comprises a fixed clamping seat, a purified water tank and a sewage barrel, the purified water tank is fixedly mounted on one side of the fixed clamping seat; the sewage barrel is fixedly mounted in the fixed clamping seat; a first screw rod is movably mounted in the middle of the innerside of the purified water tank; a splicing clamping frame is fixedly mounted on the inner side, close to the bottom end of the first screw rod, of the purified water tank; a lifting frame is movablyinstalled on the side edge of the first screw rod, a lifting screw ring is fixedly installed in the middle of the inner side of the lifting frame, the first screw rod and the lifting frame are movably connected through the lifting screw ring, a motor is arranged at the top end of the first screw rod, and a positioning chuck is fixedly installed on the outer surface of the bottom end of the firstscrew rod. The sewage treatment equipment is provided with an isolation deodorization structure, odor overflowing is avoided, meanwhile, the sewage treatment equipment is provided with a lifting cleaning structure, the using effect of the sewage treatment equipment is improved, and maintenance operation is more convenient.