195results about How to "Accurate weighing" patented technology

The invention discloses a tobacco shred boxing system and method, and relates to the technical field of tobacco production equipment. The tobacco shred boxing system comprises a tobacco box conveying line composed of a plurality of conveyors, a boxing station A and a boxing station B, wherein the boxing station A and the boxing station B are arranged on the tobacco box conveying line. A closed transverse tobacco shred conveyor is arranged between the boxing station A and the boxing station B. The middle of the closed transverse tobacco shred conveyor is connected with a closed longitudinal tobacco shred conveyor. The boxing station A and the boxing station B are each provided with an equipment outer frame and an equipment inner frame. A feeding hopper connected with the transverse tobacco shred conveyor, a sleeve box lifting mechanism located at an outlet of the feeding hopper, capable of vertically moving and connected with the tobacco box and the tobacco box located in the equipment inner frame and located on the tobacco box conveying line are sequentially installed on the equipment inner frame from top to bottom. The tobacco shred boxing system is used for automatic boxing of tobacco shreds, metering is accurate, dust raising and dust overflowing are effectively prevented, the structure is simple, boxing efficiency is high, and the boxing process is full-automatic.

The utility model relates to the technical field of raw material weighing, and discloses a weighing device with multiple stations, which comprises a base and a turntable, a driving assembly is arranged between the base and the turntable, the upper surface of the turntable is provided with a plurality of avoiding holes, and the avoiding holes are distributed on the upper surface of the turntable in a circular array manner. A plurality of barrels are placed on the upper surface of the rotating disc, a U-shaped plate is fixedly connected to the circumferential outer wall of the base, an electric push rod is fixedly connected to the inner wall of one side of the U-shaped plate, a disc is fixedly connected to the top end of the electric push rod, a weighing sensor is arranged on the upper surface of the disc, and a round plate is fixedly connected to the upper surface of the weighing sensor. Compared with the prior art, not only can the multi-station operation be realized, but also the next barrel can be filled through the arranged driving assembly after filling and weighing are completed, the turntable does not need to be rotated manually, the precision of the device is improved, the automation degree of the device can be increased, and a large amount of manpower is saved.

The automatic cleaning and sorting assembly line for the oyster comprises a washing mechanism, a large-specification screening mechanism, a friction cleaning mechanism, a dehumidification mechanism and a weight sorting mechanism which are sequentially connected, a high-pressure water gun and a stirrer are arranged in the washing mechanism to wash the oyster, and a discharging opening of the washing mechanism is connected with the large-specification screening mechanism; the large-specification screening mechanism is provided with a mounting frame for preliminarily screening the oyster according to the size, the tail end of the large-specification screening mechanism is connected with the friction cleaning mechanism, the friction cleaning mechanism is provided with brush rollers and can conduct friction cleaning on shells of the oyster, the tail end of the friction cleaning mechanism communicates with the dehumidification mechanism for air drying, and the weight sorting mechanism is arranged at the tail end of the dehumidification mechanism. And sorting the oyster according to the gram weight, and removing the oyster which does not conform to the gram weight.

The utility model relates to the technical field of sorting equipment, and discloses a weight-based abalone sorting device which comprises a base, the bottom of the base is fixedly connected with a stabilizing table, the top of the base is fixedly connected with two water tanks, the tops of the water tanks are fixedly connected with a water outlet device, the top of the base is fixedly connected with a separator, and the separator is fixedly connected with a storage tank. The top of the end, away from the water tank, of the base is fixedly connected with an intelligent scale, the top of the end, away from the water tank, of the stabilizing table is fixedly connected with a conveyor, and a controller is embedded in the outer wall of the base. Water is pumped from the water tank through the water outlet device, the abalones with impurities in the filter basin are cleaned, and the cleaned impurities and water are removed through the vibration machine, so that the abalones are weighed more accurately. And the extruded abalones are separated through third telescopic rods and triangular plates in the second square grooves, then the abalones are conveyed to the next second square groove through a separation fan, separation is conducted again, and efficient separation of the abalones is achieved.