4results about How to "Affect the delivery efficiency" patented technology

The present invention relates to a printer with a temporary paper feeding structure, comprising a frame assembly and a printing paper feeding structure, a temporary paper feeding structure, a printing paper feeding structure, a temporary paper output structure and a printing paper output structure arranged on the frame assembly; the printing paper feeding structure, the temporary paper feeding structure, the printing paper feeding structure, the temporary paper output structure and the printing paper output structure are arranged in sequence along the paper feeding direction, the temporary paper feeding structure receives the medium returned by the printing paper feeding structure and temporarily stores it, the temporary paper output structure receives the medium transported by the printing paper feeding structure and temporarily stores it, and then transports it to the printing paper output structure. When the color printing medium of the present invention is returned, the returned medium is temporarily stored in the temporary paper feeding structure, so as to reduce the wrinkles of the medium and reduce the scrap rate.

The invention discloses an anti-coal-blocking device of a coal feeder, and relates to the technical field of material conveying, the anti-coal-blocking device comprises a shell unit, the shell unit comprises a discharging outer shell and a vibration inner shell arranged in the discharging outer shell in a sliding mode, and the vibration inner shell can slide up and down along the discharging outer shell; the anti-blocking unit comprises a driving part which is arranged in the discharging outer shell and located on the lower side of the vibration inner shell, a vibration adjusting rod is arranged on the lower side of the vibration inner shell, and an anti-blocking assembly is further arranged on the inner side of the vibration inner shell. The anti-blocking device has the beneficial effects that the vibration adjusting rod is matched with the vibration inner shell, so that the vibration inner shell generates high-frequency vibration, the stability of the discharging outer shell can be guaranteed while material bonding is avoided, the influence on external equipment is reduced, the materials can be flapped and separated in the rotating process of the anti-blocking assembly, bonding of large-particle materials is avoided, and the anti-blocking effect is good. And the inclined stirring rods can effectively prevent the materials from arching, the scraping plates are matched, the inner wall of the vibration inner shell can be cleaned after use, and the situation that the materials are bonded and accumulated in the long-time use process, and the conveying efficiency is affected is prevented.

The invention discloses a ship analysis and detection instrument, and relates to the technical field of analysis and detection instruments. The device comprises an instrument main body, a water inlet pipe is fixedly mounted on the left side of the instrument main body, a cylinder is arranged at a water outlet of the water inlet pipe, a washing wastewater box is fixedly mounted on the front surface of the instrument main body, and a turbidity detection device is arranged at the bottom end of the water inlet pipe. Through the arrangement of the turbidity detection device, the turbidity detector main body, the washing water container, the vacuum suction device, the limiting frame, the rotating rod, the stirring plate, the stirring fan blades, the abutting block and the rotating abutting connecting rod are matched with the floating plate, washing water is poured into the washing water container, the vacuum suction device is started, and the turbidity is detected. The turbidity detector main body drives the rotating rod to rotate, the rotating rod drives the stirring plate and the stirring fan blades to rotate, and the stirring fan blades and the stirring plate uniformly distribute particles in the container.

The utility model discloses a kind of rock mass multistage crushing devices, including support frame, crushing part and conveying part: the crushing part is set in the top of support frame, the crushing part has the crusher for crushing stone material set in the top of support frame, the bottom of the crusher is provided with guide slot, the conveying part is set in the side of support frame, the conveying part has the rack set in the side of support frame, the inside of the rack is provided with the conveying belt for conveying stone material, the guide slot is above the conveying belt, the inside of the rack is horizontally rotatably provided with cleaning roller, the surface of the cleaning roller is surrounded by a plurality of bristles, the bristle is in surface abutment with the conveying belt, the rack rotates to clean the surface of the conveying belt operation.The utility model is provided with crushing part and conveying part, can realize the efficient crushing and conveying of stone material, the stone material is crushed by crusher and falls into conveying belt through guide slot, the surface of conveying belt is cleaned by cleaning roller through bristle, prevent stone material residue from affecting conveying efficiency.