Plastic bottle filling machine

Abstract

The invention discloses a plastic bottle filling machine which structurally comprises a conveying rack, a conveying track, a filling mechanism, a light sterilizer and a control box, the top end face of the conveying rack is connected with the conveying track, and the filling mechanism and the light sterilizer are arranged on the conveying track and spaced from each other. The plastic bottle filling machine has the beneficial effects that a bottle opening brush roller in the structure can be used for adhering powder impurities remaining on a bottle opening and removing impurities in threaded gaps, and ultraviolet light sterilization treatment is synchronously carried out on the outer side of the bottle opening, the outer side of the bottle body, the inner ring of the bottle opening and the inner wall of the bottle body in combination with a bottle body attaching column and an in-bottle light pipe, and bacteria are prevented from remaining in the plastic bottle before filling, so that the quality of a filled product is effectively guaranteed.

Description

technical field [0001] The invention relates to the filling field, in particular to a plastic bottle filling machine. Background technique [0002] A large part of plastic bottles is used in the food industry, and bottle washing and sterilization technology is one of the core technologies in the food industry, especially the quality of the plastic bottle sterilization process directly affects the quality of the filled product. , its protein and nucleic acid absorb the energy of the ultraviolet spectrum, which will lead to protein denaturation and cause the death of microorganisms. In the plastic bottle filling production equipment, the bottle cap is irradiated by ultraviolet rays during the process of being transported, and the place where the ultraviolet rays irradiate can achieve better sterilization However, due to the poor light transmission of the bottle body, ultraviolet rays cannot penetrate, and bacteria are likely to remain in the bottle body, resulting in contamina...

AI Technical Summary

Problems solved by technology

[0002] A large part of plastic bottles is used in the food industry, and bottle washing and sterilization technology is one of the core technologies in the food industry, especially the quality of the plastic bottle sterilization process directly affects the quality of the filled product. , its protein and nucleic acid absorb the energy of the ultraviolet spectrum, which will lead to protein denaturation and cause the death of microorganisms. In the plastic bottle filling production equipment, the bottle cap is irradiated by ultraviolet rays during the process of being transported, and the place where the ultraviolet rays irradiate can achieve better sterilization However, due to the poor light transmittance of the bottle body, ultraviolet rays cannot penetrate, and bacteria are likely to remain in the bottle body, resulting in contamination of the filled product. Based on the above premise, this case developed a plastic bottle filling machine to solve this problem

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