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Waste mask recovery processing method and apparatus

A technology for recycling and masks, which is applied in the field of medical waste treatment, can solve the problems of low decomposition efficiency, high cost of decomposition and recycling, and inability to sort and process, and achieve the effect of improving the efficiency of decomposition and recycling, and the separation process is simple and efficient

Pending Publication Date: 2020-08-28
JIAXING UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The waste mask recycling method provided by the prior art is more complicated for the decomposition and recovery process of waste masks, the cost of decomposition and recovery is high, and the decomposition efficiency is low, so it cannot be classified.

Method used

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  • Waste mask recovery processing method and apparatus
  • Waste mask recovery processing method and apparatus
  • Waste mask recovery processing method and apparatus

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Embodiment Construction

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

[0031] figure 1 It is a device schematic diagram of a waste mask recycling and processing device shown according to an exemplary embodiment, as shown in figure 1 As shown, the waste mask recovery processing device includes: a housing 100, a conveyor belt 200, an extrusion heater 300, an ultraviolet aging lamp tube 400, a fan 500, a recovery bucket 600 and a separation partition 700;

[0032] Wherein, the ultraviolet aging lamp tube 400, the conveying track 200, the extruding heater 300, the recovery barrel 600, and the separation partition 700 ...

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Abstract

Disclosed in the present invention is a waste mask recovery processing method and apparatus, relating to the technical field of medical waste processing. The waste mask recovery processing method andapparatus, provided in the present invention, irradiate waste masks by using ultraviolet rays having a wavelength of 340 nm and illuminance of 0.68 W / m2 / nm-1, so that PP molecular chains in fabrics ofwaste mask bodies are destructed, and then the aging decomposition of the fabrics of the waste mask bodies is accelerated to form PP powder; when the disinfection of the waste masks is completed, theillumination separation of the waste masks is implemented, so that separation procedures are simple and efficient, and safety and innocuity are achieved; moreover, metal strips, ear loops and the PPpowder in the waste masks can be classified for recovery, so that the technical problems of lower decomposition and recovery efficiency and higher decomposition and recovery cost of the waste masks ina waste mask recovery method can be solved, and the technical effects of improving the decomposition and recovery efficiency of the waste masks and implementing classified recovery processing of each part of the waste masks are achieved.

Description

technical field [0001] The invention relates to the technical field of medical waste treatment, in particular to a method and device for recycling and treating waste masks. Background technique [0002] A mask is a sanitary product, generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose. The fabric material used for the main body is usually PP. The masks on the market are in high demand, consume quickly, and need to be replaced regularly. Usually people directly discard the masks after use, and the disposal method of discarded masks is mainly based on fixed-point incineration. However, bacteria or viruses are attached to the outer surface of the mask after use, which makes it circulate into the air, causing environmental pollution or virus transmission. Moreover, the mask after discarding is easy to be recycled and reused b...

Claims

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Application Information

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IPC IPC(8): B65F1/14B65F7/00B65F1/00
CPCB65F1/14B65F7/00B65F1/004B65F2210/00B65F2240/00Y02W30/10
Inventor 韩万里钱程谢胜易洪雷张宇皓
Owner JIAXING UNIV
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