Structural characteristics of blueberry processing lines

In summary, there is no need for a more complete detection method for blueberry fruit grading to achieve high-volume, high-precision, low-damage blueberry fruit grading. The experimental device is constructed by a hardware device experimental device, which is mainly composed of a CCD camera (JD-202), a camera bracket, a computer, a detection platform, and the like. First, the computer acquires an image of the blueberry fruit placed on the detection platform through a CCD camera. The computer then processes the blueberry fruit image through an image processing program. Finally, the blueberry fruit was graded. The image display window on the left outputs the number of each blueberry fruit, and the right text box outputs the size and grade of the blueberry fruit. The three buttons "H channel", "S channel" and "V channel" on the right side of the software interface are used for the image channel in the HSV conversion display window, respectively, in order to more intuitively observe the situation of each channel during the weighting process. Program Flow, Image Acquisition and Image Preprocessing Image acquisition is aimed at obtaining clear blueberry fruit images.

The blueberry processing line is used for the cleaning and cleaning of strawberries or fruits and vegetables similar to strawberries; including bubble cleaners, hair removal machines and picking stations. Rolling through the brush roller, the material is turned over on the brush roller, and the soft brush is sprayed and sprayed. Remove the adsorbate on the surface of the material, clean and thoroughly. Special equipment for fruit cleaning, designed according to user needs.

The blueberry processing line circulating water pump is equipped with a filtering system (using triangular mesh filtering) to prevent the impurities in the tank from being pumped into the pump to cause jamming and circulation in the sterilization (cooling) tank for a long time; the filter cleaning port is toolless. Disassembly and assembly, making it easy to clean up impurities. Valves are installed at the front of the filter and at the rear of the circulation pump to facilitate the removal of the entire tank water during the filter cleaning and circulation pump maintenance to reduce waste of resources. The conveyor chain plates are all made of national standard SUS304 stainless steel; the pitch is 38.1 plate thickness 1.2m, the string axis is φ10mm, the chain piece is 3mm, the punching hole is φ5mm, and the chain plate width is 1000mm. In order to ensure the sterilization of the product, there is no floating and sterilization. There is no dead angle. The machine adopts double-layer mesh belt design, and the mesh belt runs synchronously to ensure the product is first-in-first-out. In order to ensure timely supply of steam and save excess steam, the machine uses steam automatic control valve and manual control valve fine-tuning control. In order to ensure the supply of steam, the steam regulating valve is used; and the manual valve is also provided, which can achieve automatic manual double control. In order to better drain and discharge the equipment, the bottom of the equipment is designed with a slanting low design to reduce the cleaning angle of the cleaning.