Group type filling bottle liquid impurity detection device and method

Abstract

A device and method for detection of liquid impurities in bottle set filling; the detection process thereof is as follows: at initial bottle-pickup station (1010), set clamping mechanism (30) simultaneously gripping a set of filling bottles (66) from a plurality of bottle guide slots (65) of bottle feed mechanism (60); the set of filling bottles (66) to be tested is moved to a detection station (1023) equipped with a lighting system (70), and the set of filling bottles (66) is rotated at high speed, the rotational motion of the liquid inside the bottle forcing precipitated impurities in the liquid to rise; while the liquid in filling bottles (66) is in rotation, a sequence of images are taken, of the liquid in rotation, by image acquisition system (50) electrically connected to computer analysis control system (90), and computer analysis system (90) analyzes the images, calculates the size of the insoluble impurity particles, and determines whether same exceed specifications; lastly, a sorting mechanism (80) sorts out acceptable product. The design approach of the detection device and method makes use of set-type gripping, simultaneous movement, simultaneous detection, and simultaneous bottle unloading, and the invention has the advantage of a high detection rate.

Description

technical field [0001] The invention relates to a detection device and method for impurities contained in liquid in transparent bottles, in particular to the detection of impurities contained in liquid in transparent bottles in pharmaceutical, food and other industries. Background technique [0002] Due to the production process and packaging technology, bottled liquid products may contain foreign matter such as fibers, rubber chips, glass chips, and aluminum chips. If these foreign bodies are used together with liquid, it will bring great harm to the health of human body. Especially liquid medicines contain impurities, such as impurities in ampoule injections entering human blood, which can cause phlebitis, thrombosis, stroke, edema and other diseases in mild cases, and cause blood vessel blockage, rupture, damage to internal organs, and even life-threatening , so it is necessary to test the quality of the bottled liquid. [0003] At present, the detection of impurities i...

AI Technical Summary

Problems solved by technology

[0008] The light inspection machine equipment that realizes the above-mentioned sequential transmission method usually includes: a rotary table, a main inspection wheel, a bottle-inlet wheel, a bottle-out wheel, and other auxiliary linkage mechanisms, which makes the structure of the entire equipment extremely complicated, resulting in the existing domestic The other light inspection machine equipment has the defects of high cost, bulky, and cumbersome; at the same time, 380V industrial power has to be used to drive these wheels, so that the existing light inspection machine equipment has high power consumption and noise. big common problem

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