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Poly ethylene terephthalate (PET) bottle sterilization box

A sterilizing box and shell technology, applied in the field of PET bottle filling, can solve the problems of strange smell, incomplete sterilization, physical discomfort, etc., achieve the effect of simple structure and reduce the risk of external pollution

Inactive Publication Date: 2014-02-12
HUBEI HOIL WOODY OIL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the PET bottle used for packaging edible oils is not sterilized thoroughly, the quality of the oils will deteriorate during the sales process and produce a strange smell. Consumers who consume such oils for a long time will cause physical discomfort

Method used

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  • Poly ethylene terephthalate (PET) bottle sterilization box

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Experimental program
Comparison scheme
Effect test

Embodiment

[0016] The top and both sides of the housing 3 are respectively equipped with an ultraviolet lamp with an ultraviolet wavelength of 253.7nm and a length of 740mm. Anti-ultraviolet diffusion curtains are installed at both ends of the housing 3, and the sterilization time is controlled by the speed of the belt conveyor line 1. The cover on the top of the housing 3 can be opened, which is convenient for maintenance and lamp tube replacement. The housing 3 is made of stainless steel.

[0017] The PET bottle enters the shell 3 through the belt conveyor line 1, and the ultraviolet light emitted by the ultraviolet lamp 2 installed on the shell 3 is used to sterilize the PET bottle entering the shell 3, and the speed of the motor at both ends of the belt conveyor line 1 is adjusted to control the PET bottle. The time of staying in the shell 3, so as to achieve the sterilization effect on PET bottles. When the service life of the ultraviolet lamp 2 expires, the switch 4 is turned off,...

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Abstract

The invention discloses a poly ethylene terephthalate (PET) bottle sterilization box. The PET bottle sterilization box comprises a casing, wherein an ultraviolet lamp tube is installed on the casing, and door curtains capable of preventing ultraviolet rays from spreading are arranged at two ends of the casing. The PET bottle sterilization box is obvious in sterilization effect, suitable for industrial filling grease due to continuous sterilization, simultaneously simple to operate and low in investment cost.

Description

technical field [0001] The invention relates to a PET bottle sterilization box, which is used in the field of PET bottle filling. Background technique [0002] With the vigorous development of PET bottle packaging in the world, the requirements for the sterilization of oil production equipment and packaging materials are getting higher and higher, and the sterilization technology around oil bottles and caps is constantly improving and upgrading. As an important part of packaging materials, PET bottles are generally produced in a centralized manner and distributed to various production lines. Due to the possibility of some pollution during transportation and storage, its sterilizing effect directly affects the quality of the product and has become a very important part of production. ring. The hygienic standard required by the national food container is that the total number of colonies is less than 100cfu / cm 2 , Coliform bacteria, Staphylococcus aureus, and Salmonella must...

Claims

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Application Information

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IPC IPC(8): B67C7/00
Inventor 李军鹏李国宝
Owner HUBEI HOIL WOODY OIL
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