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Non-woven microwave sterilization equipment and non-woven processing system

A technology of microwave sterilization and non-woven fabrics, which is applied in the microwave field, can solve the problems of radiation leakage, low safety and reliability, etc., and achieve the effect of reducing leakage and improving safety and reliability of use

Inactive Publication Date: 2019-10-18
孙晓宇 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There are at least the following technical problems in the prior art: radiation is used for sterilization, and radiation leakage will occur during the production process, resulting in low safety and reliability in the production process

Method used

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  • Non-woven microwave sterilization equipment and non-woven processing system
  • Non-woven microwave sterilization equipment and non-woven processing system
  • Non-woven microwave sterilization equipment and non-woven processing system

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0022] The non-woven fabric processing system usually requires the following treatment of the non-woven fabric: the non-woven fabric is first unwinded through the unwinding machine, and then the unrolled non-woven fabric is coated with a solution of functional raw materials, and the coating is applied again. The non-woven fabric with the solution is sterilized. After the non-woven fabric is sterilized, it can be further processed according to the different types of masks. The mask is divided into: wet mask and dry mask. For the wet mask, it is sterilized and then cut and packaged; for the dry mask, it needs to be dehydrated after sterilizing, so that the moisture content of the non-woven fabric is reduced to form a dry mask. For the coating solution and sterilization of the facial mask, the present invention has correspondingly designed spraying equipment and micro...

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Abstract

The invention provides non-woven microwave sterilization equipment and a non-woven processing system. The non-woven microwave sterilization equipment comprises: a microwave heating tunnel, a microwavesuppressor and a conveyor belt, wherein the microwave heating tunnel is provided with a microwave generator; the microwave suppressor includes a metal sleeve and an inner bushing disposed in the metal sleeve, a plurality of comb plates for blocking microwave transmission are disposed between the metal sleeve and the inner bushing, a microwave absorbing member for absorbing microwaves is disposedbetween two adjacent comb plates; wherein the comb plates are mounted on an inner wall of the metal sleeve, and a comb structure of the comb plates extends by facing the inner bushing direction; the microwave suppressor is respectively disposed at both ends of the microwave heating tunnel, and the conveyor belt penetrates the microwave heating tunnel and the microwave suppressor and is used for conveying the nonwoven fabric. The equipment can reduce the amount of microwave leakage during microwave sterilization to improve production safety.

Description

technical field [0001] The invention relates to the field of microwave technology, in particular to a non-woven fabric microwave sterilization equipment and a non-woven fabric processing system. Background technique [0002] Non-woven fabrics are widely used in people's daily life. Among them, most of the facial masks used in the medical beauty industry use non-woven fabrics as carriers to absorb the solution of functional raw materials. For example, Chinese Patent Application No. 201710701178.2 discloses a method for preparing a non-woven fabric mask. After uniformly coating the solution of functional raw materials on the non-woven fabric, the non-woven fabric is sterilized by radiation, and then passed through a slitting machine. Slitting and packaging processing. There are at least the following technical problems in the prior art: radiation is used to sterilize, and radiation leakage will occur during the production process, resulting in low safety and reliability in t...

Claims

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Application Information

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IPC IPC(8): A61L2/12A61L2/26D06B1/02
CPCA61L2/12A61L2/26A61L2202/26D06B1/02
Inventor 刘西叶王晗杜俊磊路璐王晓影岳续娥张良学孙贤安王光见管仁斌张良玉刘伟孙晓宇刘尧孙鑫宇石川茂大岛孝正松本良一
Owner 孙晓宇
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