Medical gauze waste recycling equipment and method
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A technology of recycling equipment and recycling methods, applied in recycling technology, decomposition and recovery of textiles, textiles and papermaking, etc., can solve problems such as yarn ends
Pending Publication Date: 2019-02-22
AOMEI MEDICAL SUPPLIES CO LTD
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[0003] The invention provides a recovery device and method for medical gauze scraps, aiming to solve the problem of yarn ends when processing gauze scraps by adding chemical materials as an auxiliary method in the existing recovery technology of medical gauze scraps
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Embodiment 1
[0033] This embodiment provides a recovery device for medical gauze leftovers, such as figure 1 , the equipment includes a cutting machine 1, a feeding machine 2, a bomb cleaning machine 3, a first carding machine 5 and an air fiber separator 7 connected in sequence through pipelines. Wherein the cutting machine 1 is used for cutting the reclaimed gauze leftovers, cutting the large piece of gauze into small pieces of gauze, so as to prevent the large pieces of gauze from being wound up in the feeder 2 . The cutting machine 1 and the feeding machine 2 are connected through a pipeline, and the cutting machine 1 directly transports the cut small pieces of gauze to the feeding machine 2 through the pipeline for primary opening, so that the small pieces of gauze are opened into yarn ends, and fed Feeder 2 loosens the gauze into yarn ends and sends them to bomb cleaning machine 3 through the blower, and bomb cleaner 3 is used to open the yarn ends loosened by feeder 2 in multiple st...
Embodiment 2
[0040] On the basis of embodiment 1, the present embodiment provides a method for recycling medical gauze leftovers, such as image 3 ,include:
[0041]Step 301: cutting and dividing the leftover gauze into small pieces of gauze;
[0042] Step 302: Preliminarily opening the divided small pieces of gauze to form yarn ends;
[0043] Step 303: performing multi-stage opening on the loosened yarn ends to form fibers with partial yarn ends;
[0044] Step 304: Preliminarily opening the fibers with partial yarn ends to form fibers, and forming the fibers into a web;
[0045] Step 305: Separating and packing the formed fiber web.
[0046] Wherein, in step 301, the present embodiment uses the cutting machine 1 to cut the input gauze leftovers into small pieces of gauze, so as to prevent large pieces of gauze from being entangled in the subsequent opening process.
[0047] Wherein, in step 302, in this embodiment, the small piece of gauze cut in step 301 is preliminarily opened by th...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract
The invention relates to the technical field of waste recycling, in particular to medical gauze waste recycling equipment and method. The equipment comprises a cutting machine, a feeding machine, an opener, a first carding machine and an air-fiber separator. The cutting machine is used for cutting and segmenting input gauze waste to form small gauze pieces; the feeding machine is used for conducting primary opening on the small gauze pieces cut by the cutting machine to obtain yarn ends; the opener is used for conducting multi-stage opening on the yarn ends subjected to opening by the feedingmachine to form fibers with partial yarn ends; the first carding machine is used for conducting opening on the fibers with the partial yarn ends which are subjected to opening by the opener to form fibers, and the fibers are made into a net; the air-fiber separator is used for separating the formed fiber net from the air and packaging the fiber net into a bag. Through the equipment and the method,the medical gauze waste is converted into the medical fiber net without using and adding any chemical materials, and recycling is achieved; meanwhile, the problem that yarn ends are generated in an existing medical gauze waste recycling technology is solved.
Description
technical field [0001] The invention relates to the technical field of waste recycling, in particular to a recycling device and method for medical gauze leftovers. Background technique [0002] In the production process of medical gauze, a large amount of leftovers will be produced. If the leftovers of medical gauze are recycled, this will greatly reduce the production cost. At present, there are treatment methods and techniques for gauze leftovers at home and abroad, but they need to be supplemented with chemical materials, and there are yarn ends after treatment. Due to quality problems, the scope of use of this method is narrow. Contents of the invention [0003] The invention provides a recovery device and method for medical gauze leftovers, aiming to solve the problem of yarn ends in the existing medical gauze leftovers recovery technology when the gauze leftovers are processed by adding chemical materials as an auxiliary method. [0004] A recycling device for medic...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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