4results about How to "Reduce floor space" patented technology

The invention discloses a non-woven fabric production disinfection device which comprises a disinfection box, a turning cover is movably mounted above the disinfection box through a hinge, a skylight is formed in the surface of the turning cover, a cover plate is movably connected to the interior of the skylight, an ultraviolet disinfection lamp is mounted on the inner wall of the cover plate, a base is fixedly arranged in the disinfection box, and an ultraviolet disinfection lamp is mounted on the inner wall of the base. A disinfectant tank is mounted above the base, and a compression roller is arranged in the disinfectant tank; according to the non-woven fabric disinfection device, the disinfection liquid tank is arranged in the disinfection box, non-woven fabric passes through the compression roller in the disinfection liquid tank, and an inverted trapezoid is formed between the compression roller and the first winding roller, so that the non-woven fabric can be immersed in the disinfection liquid tank, the non-woven fabric can be in full contact with disinfection liquid, and disinfection is more thorough; the soaked non-woven fabric can be lifted up from the disinfectant pool and then put down to be soaked again, and the non-woven fabric can be in full contact with the disinfectant after being soaked repeatedly for multiple times.

The utility model discloses a carton boxing structure which comprises a machine frame, a carton conveying mechanism, a carton clamping mechanical arm, a mechanical arm displacement driving mechanism, a lifting frame, a lifting driving mechanism and an opening stabilizing mechanism, the lifting driving mechanism is installed on the machine frame, the lifting frame is movably installed on the machine frame, and the opening stabilizing mechanism is installed on the lifting frame. The carton conveying mechanism is composed of a carton input section, a connecting conveying section and a carton output section, the rear end of the carton input section is connected with the front end of the carton output section through the connecting conveying section, and a U-shaped conveying channel is defined by the carton input section, the connecting conveying section and the carton output section in sequence. The conveying direction of the carton input section and the conveying direction of the carton output section are both perpendicular to the conveying direction of the connecting conveying section, and the opening stabilizing mechanism is located above the connecting conveying section and corresponds to the rear end of the connecting conveying section. The carton boxing structure is small in occupied space, the opening of the carton can be stably kept in a completely-opened state, and the boxing efficiency of carton stacks is improved.

This invention discloses a pretreatment process for dry gas from ethylbenzene production. The steps are as follows: the dry gas from ethylbenzene production sequentially enters a dry gas separator and coalescer, a dry gas water washing tower, a water-washed dry gas cooler, and a water-washed dry gas separator to remove organic amines and / or ammonia carried in the dry gas. The dry gas water washing tower is arranged from bottom to top as a first water washing section, a second water washing section, a third water washing section, ..., N water washing sections, where N≥2. A collection tank is set between two adjacent water washing sections. The bottom plate of the collection tank is equipped with a riser hole and a riser pipe to connect the two adjacent water washing sections. Each water washing section is arranged from bottom to top as a structured packing section and a water washing water distributor. The dry gas water washing adopts a multi-stage water washing process. Each stage of water washing uses a water washing circulation pump to circulate the water washing water. A water washing water filter is installed on the water washing water circulation pipeline of each stage. The water washing water adopts a method of partial circulation, continuous discharge, and continuous water replenishment. Using this invention, the amount of alkaline substances carried in the dry gas of ethylbenzene production feedstock can be effectively removed.

This invention discloses a vertically stacked uLED pixel structure, a monolithically integrated full-color uLED microdisplay chip suitable for flip-chip packaging, and its fabrication method. By vertically stacking blue, green, and red light-emitting units, full-color display is achieved through monolithic integration. The blue, green, and red light-emitting units share the same light-emitting surface, reducing the planar area occupied by the pixel units and improving display resolution. Simultaneously, shallow trenches filled with insulating dielectric are used to isolate adjacent pixel structures, further reducing pixel spacing and increasing pixel density. By placing the insulating dielectric layer on the surface of the red light-emitting unit, metal interconnect rewiring is implemented within the insulating dielectric layer, and the interconnects are led out from the insulating dielectric layer through lead-out structures electrically connected to the metal interconnects. This avoids the use of through-silicon vias (TSVs), simplifying the fabrication process, streamlining the pixel wiring structure, and optimizing the circuit layout.