CN201320550Y - Scrap recycling system of hygienic products - Google Patents

Scrap recycling system of hygienic products Download PDF

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Publication number
CN201320550Y
CN201320550Y CN 200820166550 CN200820166550U CN201320550Y CN 201320550 Y CN201320550 Y CN 201320550Y CN 200820166550 CN200820166550 CN 200820166550 CN 200820166550 U CN200820166550 U CN 200820166550U CN 201320550 Y CN201320550 Y CN 201320550Y
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China
Prior art keywords
material
separator
inlet
sleeve
outlet
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CN 200820166550
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Chinese (zh)
Inventor
于铁刚
陈明法
陈祖根
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杭州新余宏机械有限公司
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Priority to CN 200820166550 priority Critical patent/CN201320550Y/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02Separating plastics from other materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2001/00Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/48Wearing apparel
    • B29L2031/4871Underwear
    • B29L2031/4878Diapers, napkins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling
    • Y02W30/622Separating plastics from other materials

Abstract

The utility model relates to a scrap recycling system of hygiene products and a recycling method thereof. The scrap recycling system and method are capable of effectively separating and recycling high polymer water-absorbable resins and wood pulps of trial products and inferior hygienic products. Moreover, a discharge hole of a material conveying device matches with a feed inlet of a grinder, a discharge hole of the grinder is communicated with a hole-shaped internally sleeved feed inlet in a material separator via a fan and an air pipe, and a hole-shaped internally sleeved discharge hole is positioned outside the material separator through a pipe. Additionally, an outlet of a material separating chamber in the material separator is communicated with an inlet of a high polymer separator in one way, and communicated with an inlet of a material storing barrel in the other way through the air pipe and a tee, an outlet of the material storing barrel is communicated with an inlet of a fiber collector via the air pipe, and an outlet of the fiber collector is connected to production line of a main frame. The utility model has the advantages that recycling and utilization of waste hygienic products is initiated, which not only saves raw materials, but also avoids polluting the environment. More importantly, the utility model reduces manufacturing costs and enhances economic benefits of enterprises.

Description

卫生用品废料回收系统 Hygiene waste recycling system

技术领域 FIELD

本实用新型涉及一种能够将试机产品及次品卫生用品的高分子吸水性树脂及木浆有效分离、回收的卫生用品废料回收系统,属卫生用品废料回收系统制造领域。 The present invention relates to an absorbent polymer resin to the test machine and pulp products and defective hygiene effective separation and recovery of the hygiene waste recovery system, is the hygiene waste recycling system manufacturing.

背景技术 Background technique

目前,无论是从事卫生巾设备生产的厂家,还是从事卫生巾产品生产的厂家,都存在大量的试机品和次品。 At present, whether they are in sanitary napkins equipment manufacturers, or engaged in the production of sanitary napkins manufacturers, there are a large number of test machine and defective products. 对于这些试机品和次品,通常的做法是抛弃。 For these test machine and defective products, the usual practice is abandoned. 这些废弃试机品和次品中的高分子吸水性树脂与无纺布混合在一起, 没有专门的设备将其分解提取及回收系统,致使大量的高分子吸水性树脂和棉浆白白地浪费掉,同时也造成了环境污染。 These waste materials test machine with the nonwoven fabric and a high molecular water absorbent resin are mixed together in defective, no special equipment will be decomposed extraction and recovery systems, resulting in a large amount of cotton pulp and high molecular water-absorbent resin is wasting , but also causes environmental pollution.

发明内容 SUMMARY

设计目的:避免背景技术中的不足之处,设计了一种能够将高分子吸水性树脂及木浆有效分离、回收的卫生用品废料回收系统。 Designed: to avoid the shortcomings of the background art, the design of a water-absorbent resin and a polymer capable of effective separation of pulp, recycled hygiene waste recycling system.

设计方案:为了实现上述目的。 Design: To achieve the above object. 1、粉碎装置的设置,是本实用新型的特征之一。 1, a pulverizing apparatus, is one of the features of the present invention. 这样做的目的在于:打散装置可以有效地将将试机中及生产中所产生的卫生用品的试机品及生产中产生的次品(如女性用卫生巾、护垫)进行有效地分解成,使包裹在无纺布间的高分子吸水性树脂、木浆与无纺布进行彻底的分离,从而为高分子吸水性树脂、木浆的分离打好了基础。 The purpose of this is to: break up the defective device can be efficiently produced the test machine and the test product and the production of machine generated sanitary article produced (such as female sanitary napkins, pantiliners) is efficiently decomposed to the thorough separation wrapped in a polymer water-absorbing resin, wood pulp nonwoven fabric and the nonwoven fabric between such high molecular water-absorbent resin, separated pulp lay the foundation. 2、物料分离器的设计,是本实用新型的技术特征之二。 2, the design of the separator material, are two technical features of the present invention. 这样做的目的在于:它可以将试机中及生产中所产生的卫生用品的试机品及生产中产生的次品(如女性用卫生巾、护垫)中的无纺布与高分子吸水性树脂、木浆进行有效地分离。 The purpose of this is to: defects (such as female sanitary napkins, pantiliners) materials test machine and test production machine it can be produced and the production of hygiene articles produced in the water-absorbing nonwoven fabric and a polymer resin, wood pulp effectively separated. 即废料分离装置有的外套与内套所构成的负压腔,而内套的壁布满了无数的小孔,该小孔既能够让高分子吸水性树脂粉从穿过其孔,又能够让粉碎后的木浆粉穿过其孔,因此能够有效地将高分子吸水性树脂和木浆从粉碎后的卫生用品中分离出来,同时由于在内套内设有螺旋推进器,该螺旋推进器能够一边在推进粉碎后卫生用品前进的同时,便于高分子吸水性树脂和木浆从粉碎后的卫生用品中分离出来能通过内套壁上的小孔进入由外套与内套所构成的负压腔内且经负压吸风管吸走,而粉碎后的无纺布由于体积较大,仍旧留在 That means some waste material separating the negative pressure chamber and the outer sheath constituted, the sleeve and the inner wall covered with numerous holes, the aperture only allows the water-absorbent resin powder from the polymer through the pore, but also to let pulp powder was pulverized hole therethrough, can be effectively separated from the pulp and the high molecular water-absorbent resin after the pulverization sanitary articles out, and because the inner sleeve is provided with an auger, the auger while at the same time capable of promoting the health supplies pulverized forward, through apertures in the sleeve wall to facilitate the separation of pulp and high molecular water-absorbent resin after grinding from entering the negative hygienic articles from the outer sleeve and the inner sleeve composed of pressure cavity and the negative pressure suction via the suction tube away, and the nonwoven fabric after the pulverization due to the larger volume, still remain in the

内套中,最终在螺旋推进器的作用下从内套中排至废料分离装置外。 The inner sleeve, under the effect of the final discharge auger sleeve from the inner to the outer waste material separating apparatus. 3、高分 3, high score

子分离装置的设置,是本实用新型的特征之三。 Means a sub-set separation, are three novel features of the utility. 这样做的目的在于:由于高分子分离装置,能够有效地将高分子吸水性树脂有效地与木浆分离,使高分子吸水性树脂纯度更纯。 The purpose of this is that: Since the polymer separation device, can be efficiently and effectively separated pulp absorbent polymer resins, the purity of the polymer water-absorbing resin is more pure. 4、所述废料分离装内部的螺旋推进器的螺旋外沿与内套呈间隙配合的设计,是本实用新型的技术特征之三。 4, the inner sleeve and the outer edge of the helical auger inside said waste separating means is designed as a clearance fit, are three technical features of the invention. 这样做的目的在于: 既保证了螺旋推进器的正常工作,又能够避免无纺布及木浆堵塞内套壁上的小孔。 The purpose of this is to: not only ensure the normal operation of the auger, but also possible to prevent clogging of apertures in the nonwoven fabric and the cover wall of the pulp. 5、所述的风管中串有抽气机的设计,是本实用新型的技术特征之五。 5, the duct in series with a suction machine design, is five technical features of the invention. 这样做的目的在于:通过抽风机使吸风管呈负压吸风管,形成负压吸料的通道。 The purpose of this is to: make the suction duct by blower suction pipe negative pressure, the negative pressure suction passage is formed of.

技术方案:卫生用品废料回收系统,它由物料输送装置、粉碎机、风机、 物料分离器、高分子分离器、储料筒以及集纤机构成,物料输送装置的出料口位于粉碎机进料口相配合,粉碎机出料口通过风机及风管与物料分离器中的孔状内套的进料口连通,孔状内套的出料口通过导管位于物料分离器外, 物料分离器中分离料腔的出口通过风管及三通一路与高分子分离器中的进口连通、 一路与储料筒进口连通,储料筒出口通过风管与集纤机进口连通,集纤机的出口接主机生产线。 Technical Solution: hygiene waste recycling system, which is made of material handling means, grinder, fan, separator material, polymer separator, and a collector fiber cartridge reservoir means, a material conveying apparatus of the mill feed port is located mate port, discharge port communicating through pulverizer sleeve-shaped bore and the fan duct with separator material feed inlet, bore sleeve-like material discharge port is located outside the separator through a conduit, the material separator an outlet chamber separated by the material duct and all the way to the three-way communication with the polymer in the separator inlet, the way in communication with the reservoir inlet cartridge, the magazine via an outlet duct communicating with the collection fiberizer inlet, the outlet header connected to the fiberizer main production line.

本实用新型与背景技术相比,开创了废弃卫生用品材料的再次回收利用, The utility model compared with the background art, creating a hygiene waste material recycling re-use,

4不仅制约了原材料,而且避免了对环境的,更重要的是降低了制造成本,提高了企业的经济效益和社会效益。 4 not only restrict the raw materials, and avoid the environment, more importantly, reduce manufacturing costs and improve the economic efficiency of enterprises and social benefits. 附图说明 BRIEF DESCRIPTION

图1是卫生用品废料回收系统的示意图。 Figure 1 is a schematic hygiene waste recycling system.

图2是图1的俯视结构示意图。 FIG 2 is a top schematic view of FIG.

图3是图1的文字标注结构示意图。 FIG 3 is a schematic diagram of FIG. 1 are denoted by character.

图4是图2的的文字标注结构示意图。 FIG 4 is a schematic diagram of FIG. 2 are denoted character.

图5是物料分离器的结构示意图。 FIG 5 is a schematic view of the separator material.

具体实施方式 Detailed ways

实施例l:参照图1〜5。 Example l: ~ 5 with reference to FIG. 卫生用品废料回收系统,它由物料输送装置l、 Hygiene waste recycling system, which material is conveyed by means l,

粉碎机2、风机3、物料分离器4、高分子分离器5、储料筒6以及集纤机7 构成,物料输送装置1设计与加工制作系现有技术,在此不作叙述。 Mill 2, fan 3, the material separator 4, the separator 5 the polymer, the magazine 6 and 7 constituting the fiber depositing machine, a system design and manufacture the prior art material handling apparatus, not be described herein. 粉碎机2结构构成和制作工艺系现有技术,在此不作叙述。 2 mill production process and the structure constituting the prior art system, will not be described herein. 物料分离器4由外套9、 内套ll、螺旋推进器15构成,内套11壁上开有数个小型圆孔,内套ll位于外套9内,螺旋推进器15位于内套11内部且螺旋推进器15两端轴12位于外套9两端壁上,螺旋推进器15的螺旋外沿与内套11呈间隙配合。 Separator material 49, inner sleeve ll auger 15 is constituted by the outer, the inner wall of the sleeve 11 is provided with several small circular holes, the inner sleeve within the outer sleeve 9 ll is located, the auger 15 is located inside of the inner sleeve 11 and auger 15 the outer ends of the shaft 12 is positioned at both ends of the wall 9, a helical auger 15 and the outer edge of the inner sleeve 11 has a clearance fit. 外套9和内套11之间呈间距配合且外套9与内套11间的间距所构成的空腔为负压腔14,外套9顶部开有抽风口且通过喇叭形吸风口16与负压吸负管10连通、端部开有用于废料排出导管孔且废料排出导管13穿过其?L。 Was between 9 and 11 within the outer sleeve and outer sleeve 9 and the spacing with the inner cavity 11 of the spacing sleeve composed of a negative pressure chamber 14, the top coat and the exhaust port 9 is opened by the suction opening 16 and the horn of suction negative communicating pipe 10, the end portion of the opening hole for the waste and the waste discharge conduit 13 discharge conduit therethrough? L. 外套9上开有门,门与外套9中门框呈开关密封配合,需要检查或查看时,可以打开, 工作时,关闭,其制作工艺系现有技术,在此不作叙述。 Jacket 9 is opened door, the door frame and the outer sleeve 9 was sealed with a switch, or check to see if necessary, can be opened, in operation, is closed, its production process based the prior art, will not be described herein. 物料输送装置1的出料口位于粉碎机2进料口相配合,粉碎机2出料口通过风机3及风管与物料分离器4中的孔状内套的进料口连通,孔状内套的出料口通过导管位于物料分离器4外,物料分离器4中分离料腔的出口通过风管及三通一路与高分子分离器5中的进口连通、 一路与储料筒6进口连通,储料筒6出口通过风管与集纤机7进口连通,集纤机7的出口接主机生产线。 Conveying apparatus of a discharge port 2 is located shredder feed inlet mate mill 2 communicates through a discharge port shape of internal bore sleeve 4 and the fan duct 3 and the separator material feed inlet, bore-like sleeve material discharge port is located outside the separator through conduit 4, the material separator outlet feed chamber 4 separated by a three-way inlet duct and along with the polymer in communication with the separator 5, the way in communication with the reservoir cartridge inlet 6 , the magazine 6 through the outlet duct communicates with the collector 7 fiberizer inlet, an outlet header connected to the host fiber unit 7 lines. 风管18中串有抽气机19。 Duct 18 in series with a suction fan 19. 高分子分离装置5、储料筒6以及集纤机7系现有设备,市场的销售中只是叫法不同,故在此不作叙述。 5, the magazine 6 and 7 set fiberizer based polymer existing separation equipment, sales markets just different names, it will not be described herein. 主机生产线是指卫生用器生产线,如卫生巾生产线,卫生护垫生产线等等。 Refers to a line host health Appliances production line, the production line such as sanitary napkins, pantiliners production lines and the like.

卫生用品废料回收系统中的废料回收方法:将卫生用品制造中产生的次品,以及试过程中所产生的废弃卫生用品放入物料输送装置1中且通过物料输送装置1将其传送到粉碎机2中进行粉碎处理,粉碎后废料通过负压吸风管17及负压风机(抽气机)3输送到物料分离器4中内套11中,内套ll中的螺旋推进器15带动粉碎的废料且该废料在螺旋推进器15的作用下贴在内套ll的内壁向前推进的过程中,与外套9连通的负压吸风管16和IO将废料中的高分子吸水性树脂通过布满内套11壁上的数个(无数个)负压吸孔吸出且通过负压吸风管18输送至高分子分离器5内,而留下无纺布碎片则在螺旋推进器15的作用下经由废料导管13排出物料分离器4,经过高分子分离器5 二次的分离高分子吸水性树脂通过负压吸管18进入储料筒6内,储料筒6 中的吸水性树脂再通过负压吸风管及负压风机 Recycling method hygiene waste recycling system: the defective hygiene products generated, and the generated test process hygiene waste into the conveying apparatus and the conveying apparatus by transfers it to the grinder 2 was ground, pulverized waste by the negative pressure suction tube 17 and suction fan (suction fan) 3 conveyed to the separator material in the inner sleeve 114, inner sleeve ll auger 15 is driven by pulverization process waste and the waste attached to the auger 15 under the action of the inner wall of the inner sleeve of the forward of ll, 9 communicating with the negative pressure of the suction tube 16 and the outer IO polymer in the waste water-absorbent resin by patterning a plurality of (numerous) of suction holes over the inner wall of the sleeve 11 and aspirated by the negative pressure suction tube 18 conveyed into the separator 5 the polymer, leaving the nonwoven fabric fragments are in effect at the propeller 15 4, after the separation of the polymer water-absorbing resin is a polymer secondary separator 5 into the reservoir cartridge waste effluent conduit 13 via the separator 18 by the negative pressure within the suction pipe 6, 6 of the magazine by the negative pressure water-absorbent resin was suction duct and suction fan 抽气机)由集纤机7进行加工处理,最后重新传输到产品生产线上。 Aspirator) performed by the processing unit 7 sets fiber, and finally re-transferred to the production line.

需要理解到的是,上述实施例虽然对本实用新型作了比较详细的文字描述,但是这些文字描述,只是对本实用新型设计思路的简单描述,而不是对本实用新型的设计思路的限制,任何不超过本实用新型设计思路的组合、增加或修改,均落入本实用新型的保护范围内。 Required understood that the above-described embodiments, although the description of the present invention were compared detailed text, but the text description, only a brief description of the present invention design ideas, not to limit the present invention to design ideas, any more than the present invention is a combination of design ideas, additions or modifications are within the scope of protection of the present invention.

Claims (7)

1、一种卫生用品废料回收系统,其特征是:它由物料输送装置、粉碎机、风机、物料分离器、高分子分离器、储料筒以及集纤机构成,物料输送装置的出料口位于粉碎机进料口相配合,粉碎机出料口通过风机及风管与物料分离器中的孔状内套的进料口连通,孔状内套的出料口通过导管位于物料分离器外,物料分离器中分离料腔的出口通过风管及三通一路与高分子分离器中的进口连通、一路与储料筒进口连通,储料筒出口通过风管与集纤机进口连通,集纤机的出口接主机生产线。 A hygiene waste recovery system, characterized in that: it is made of material handling means, grinder, fan, separator material, polymer separator, and the magazine set fiber means, the discharge port of the conveying apparatus of shredder feed inlet located cooperates, the grinder shaped bore and the discharge port through the fan duct and the separator material feed port communicating sheath, sleeve-shaped bore the material discharge port is located outside the separator through a conduit , the material outlet of the separator in the separation chamber communicates through the feed duct and the three-way along with the polymer in the separator inlet, the way in communication with the reservoir inlet cartridge, the magazine via an outlet duct communicating with the inlet collector fiberizer, set an outlet connected to the host fiber production line machines.
2、 根据权利要求l所述的卫生用品废料回收系统,其特征是:所述的物料分离器由外套、内套、螺旋推进器构成,内套位于外套内,螺旋推进器位于内套内部且螺旋推进器两端轴位于外套两端壁上。 2, according to claim hygiene waste recovery system of claim l, wherein: the separator material from the outer sleeve, inner sleeve, propeller configuration, positioned within the outer sleeve, the auger located within the inner sleeve, and both ends of the helical propeller shaft positioned at both ends of the outer wall.
3、 根据权利要求2所述的废料分离装置,其特征是:螺旋推进器的螺旋外沿与内套呈间隙配合。 3, the waste material separating device according to claim 2, characterized in that: the outer edge of the auger screw and the inner sleeve form a clearance fit.
4、 根据权利要求1或2所述的卫生用品废料回收系统,其特征是:外套和内套之间呈间距配合且外套与内套间的间距所构成的空腔为负压腔。 4. The hygiene waste recovery system as claimed in claim 1 or 2, characterized in that: the cavity shape and pitch with the pitch of the inner and outer suite for the negative pressure chamber formed between the outer sleeve and the inner sleeve.
5、 根据权利要求l所述的卫生用品废料回收系统,其特征是:外套顶部开有抽风口、端部开有用于废料排出导管孔。 5, according to claim hygiene waste recovery system of claim l, characterized in that: the top coat exhaust port is opened, an end portion of the opening for the waste discharge conduit aperture.
6、 根据权利要求l所述的卫生用品废料回收系统,其特征是:所述的内套壁上开有数个小型圆孔。 6, according to claim hygiene waste recovery system according to claim l, characterized in that: said inner sleeve wall is provided with several small circular holes.
7、 根据权利要求l所述的卫生用品废料回收系统,其特征是:风管中串有抽气机。 7, according to claim hygiene waste recovery system according to claim l, characterized in that: the duct in series with a suction machine.
CN 200820166550 2008-10-30 2008-10-30 Scrap recycling system of hygienic products CN201320550Y (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014015647A1 (en) * 2012-07-27 2014-01-30 Miao Xingguo Method of re-using offcuts and waste of nappies and sanitary towels and apparatus therefor
CN103752581A (en) * 2014-01-02 2014-04-30 浙江海洋学院 Nonmetal waste processing device
EP3127674A1 (en) * 2015-08-07 2017-02-08 Mathias Wilhelmus Maria Henderickx Process and a plant for obtaining dry super-absorbing polymer (sap) particles from used sanitary products

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014015647A1 (en) * 2012-07-27 2014-01-30 Miao Xingguo Method of re-using offcuts and waste of nappies and sanitary towels and apparatus therefor
CN103752581A (en) * 2014-01-02 2014-04-30 浙江海洋学院 Nonmetal waste processing device
EP3127674A1 (en) * 2015-08-07 2017-02-08 Mathias Wilhelmus Maria Henderickx Process and a plant for obtaining dry super-absorbing polymer (sap) particles from used sanitary products

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