WO2023184069A1 - 再生弹性片材的环保节能制法及制成的皮革及运用的处理设备 - Google Patents
再生弹性片材的环保节能制法及制成的皮革及运用的处理设备 Download PDFInfo
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- WO2023184069A1 WO2023184069A1 PCT/CN2022/083289 CN2022083289W WO2023184069A1 WO 2023184069 A1 WO2023184069 A1 WO 2023184069A1 CN 2022083289 W CN2022083289 W CN 2022083289W WO 2023184069 A1 WO2023184069 A1 WO 2023184069A1
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- Prior art keywords
- elastic
- regenerated
- materials
- recycled
- waste
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- 239000010985 leather Substances 0.000 title claims abstract description 41
- 238000012545 processing Methods 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title abstract 3
- 239000013013 elastic material Substances 0.000 claims abstract description 95
- 239000002699 waste material Substances 0.000 claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000002671 adjuvant Substances 0.000 claims abstract description 33
- 238000005187 foaming Methods 0.000 claims abstract description 29
- 229920001971 elastomer Polymers 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 17
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 claims description 29
- 238000001125 extrusion Methods 0.000 claims description 26
- 239000002657 fibrous material Substances 0.000 claims description 22
- 238000010030 laminating Methods 0.000 claims description 22
- 239000006261 foam material Substances 0.000 claims description 16
- 244000144730 Amygdalus persica Species 0.000 claims description 15
- 241000196324 Embryophyta Species 0.000 claims description 15
- 235000006040 Prunus persica var persica Nutrition 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 12
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 12
- 239000002154 agricultural waste Substances 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 12
- 230000008929 regeneration Effects 0.000 claims description 11
- 238000011069 regeneration method Methods 0.000 claims description 11
- 244000043261 Hevea brasiliensis Species 0.000 claims description 10
- 229920003052 natural elastomer Polymers 0.000 claims description 10
- 229920001194 natural rubber Polymers 0.000 claims description 10
- 239000002344 surface layer Substances 0.000 claims description 10
- 241001553774 Euphorbia punicea Species 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 5
- 239000004088 foaming agent Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000000227 grinding Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
Definitions
- the present invention relates to the technical field of using recycled waste to prepare elastic sheets. More specifically, it refers to an environmentally friendly and energy-saving production method of regenerated elastic sheets, the leather produced and the processing equipment used.
- the conventional process of using waste to make elastic pads is generally to put the waste into a crushing equipment for crushing. After the waste is broken to an appropriate degree, it is taken out. First, a preliminary separation is carried out based on the difference in material, and then the materials to be used are crushed. The waste is put into a grinding equipment for grinding. After grinding to an appropriate level, it is separated again to take out the unused material powder, and then new elastic materials (such as natural rubber, etc.) and chemicals such as foaming agents are added into the Waste powder of appropriate particle size is mixed, and adjuvants such as formula and dyeing pigments are added to produce an immature elastic material. Finally, the molding and aging steps are performed to produce an elastic cushion body.
- new elastic materials such as natural rubber, etc.
- chemicals such as foaming agents
- the reason is that the inventor is based on many years of research and development experience in using waste to produce elastic materials, and invented the environmentally friendly and energy-saving production method of the recycled elastic sheet of the present invention, the leather made of it, and the processing equipment used.
- the purpose of the present invention is to provide an environmentally friendly and energy-saving production method of regenerated elastic sheets, the leather produced and the processing equipment used therein, which prepare regenerated elastic materials using recycled waste in a closed loop environment, and then produce rubber.
- Regenerated elastic sheets such as leather, vegetable leather or natural leather not only require fewer manufacturing processes, but also have energy-saving and carbon-reducing effects. They can also reduce pollution to the surrounding environment and are of great environmental protection and practical value.
- the present invention discloses an environmentally friendly and energy-saving manufacturing method of regenerated elastic sheets, which is characterized in that it at least includes the following steps:
- Regeneration treatment Place the recycled waste, elastic foaming materials and adjuvants in a closed space. Through repeated rolling and pushing, the recycled waste is simultaneously ground into powder and mixed with the elastic foaming materials. , the adjuvant is evenly mixed to prepare a regenerated elastic material; and
- Lamination molding The regenerated elastic material is pressed onto a laminating sheet and then matured to obtain a regenerated elastic sheet.
- the sealed space is a sealed cylinder
- the rolling method uses two relatively rotating action parts to crush and grind the recycled waste that repeatedly passes between the two action parts into powder.
- the extrusion method uses at least two extrusion parts with different moving directions to reciprocally push the recycled waste, elastic foaming material and adjuvant to the two action parts.
- the recycled waste is waste containing elastic materials, composite materials of elastic materials and fiber materials, or/and fiber materials
- the elastic materials are rubber or/and plastic materials
- the elastic foaming materials are natural rubber or/and plastic material.
- the regeneration treatment step prepares a recycled elastic material containing more elastic materials or containing more fiber materials. If the recycled waste is waste mainly composed of elastic materials, then the recycled elastic material contains more elastic materials. , if the recycled waste is waste mainly composed of fiber materials, then the recycled elastic material contains more fiber materials.
- the regenerated elastic material contains a large amount of elastic material
- the laminating sheet is made of a regenerated elastic material containing a large amount of fiber material
- the adjuvant is a foaming agent
- a rubber leather made by the above-mentioned manufacturing method which is characterized in that the regenerated elastic sheet is rubber leather, the regenerated elastic material is formed into a surface layer, the laminating sheet is formed into a bottom layer, and the regenerated elastic material is formed into a bottom layer.
- the content of the rubber material in the material accounts for 80%, and the plastic material accounts for 20%.
- the content of the fiber material in the laminating sheet accounts for 80%, and the rubber and plastic materials account for 10% respectively.
- a plant leather made by the above-mentioned manufacturing method which is characterized in that the regenerated elastic material is plant leather, the regenerated elastic material is formed into the surface layer, and the laminating sheet is formed into the bottom layer, and the regenerated elastic material is formed into the bottom layer.
- the recycled waste includes agricultural waste and plant fiber, the adjuvant is roasted rubber powder, and the recycled elastic material also contains peach gum and rosin gum, the agricultural waste, adjuvant, peach gum, rosin gum and elastic
- the content ratio of foaming materials is 80% of recycled elastic materials, 20% of plant fibers, 80% of plant fibers in the laminate, agricultural waste, adjuvants, peach gum, rosin gum and elastic foam
- the material system accounts for 20%, and the elastic foam material is natural rubber.
- a natural leather made by the above-mentioned manufacturing method which is characterized in that the regenerated elastic material is natural leather, the regenerated elastic material is formed into the surface layer, and the laminating sheet is formed into the bottom layer, and the regenerated elastic material is formed into the bottom layer
- the recycled waste in the material is plant fiber, and the recycled elastic material also contains peach gum and rosin gum.
- the elastic foaming material, adjuvant and peach gum account for 80% of the recycled elastic material, and agricultural waste accounts for 20%. %
- the laminating sheet is animal leather
- the elastic foam material is natural rubber.
- a closed regenerated elastic material processing equipment using the above-mentioned manufacturing method which is characterized in that it includes:
- the cylinder is used to accommodate the recycled waste, elastic foaming materials and adjuvants;
- the two action members are rotatably disposed relative to each other in the cylinder to crush, tear, and grind the recycled waste passing between them into powder, and promote the mixing of the recycled waste with the elastic foam material;
- At least one first extrusion piece and at least one second extrusion piece are reciprocally disposed on both sides of the cylinder.
- the moving direction of the first extrusion piece is between the corresponding two acting members.
- the second extrusion piece corresponds to one side of one of the acting pieces, so that the recycled waste and the elastic foam material can be pushed back and forth in different directions, so that the first and second pressing pieces and the two acting pieces can be pushed back and forth in different directions.
- the recycled waste and the elastic foam material between the pieces are repeatedly pressed and released to promote the recycled waste to be crushed, ground into powder and evenly mixed with the elastic foam material.
- the two action members are arranged oppositely in the cylinder with adjustable clearance, and each includes a shaft and an action part provided on the shaft.
- the moving direction of the second extrusion piece extends perpendicularly to the shaft of the action member. direction.
- the present invention utilizes the regeneration processing action of synchronously crushing, grinding and mixing the recycled waste, elastic foaming materials and adjuvants in the closed space of the cylinder, so that the regenerated elastic material can be prepared and combined with the laminating sheet Laminating to regenerated elastic sheets such as rubber leather, vegetable leather or natural leather can not only reduce the production process and produce energy saving and carbon reduction effects, but also prepare the regenerated elastic materials in a closed loop environment to reduce pollution to the surrounding environment, which is very environmentally friendly and Practical value and extremely innovative.
- Figure 1 is a flow chart of a preferred embodiment of the manufacturing method of the present invention.
- Figure 2 is a schematic diagram of a preferred embodiment of the processing equipment of the present invention.
- FIG. 3 is a schematic diagram of another preferred embodiment of the processing equipment of the present invention.
- the first step is regeneration treatment 110: combining recycled waste and elastic foaming materials and The adjuvant is placed in a closed space, and the recycled waste is ground into powder through repeated rolling and pushing, and is evenly mixed with the elastic foaming material and the adjuvant to prepare a regenerated elastic material.
- the steps of the regeneration process 110 are implemented using a closed regenerated elastic material processing equipment 10.
- the closed regenerated elastic material processing equipment 10 includes a cylinder 12, two action members 13, 14 and a first extruder. Pressing piece 16, a second pressing piece 18.
- the cylinder 12 has a closed space for accommodating the recycled waste (such as shoes, carpets, bags, bags, furniture, car seats and interiors, waste tires and other elastic materials, composite materials of elastic materials and fiber materials, or /And waste of fiber materials,
- the elastic material is rubber or/and plastic material
- the plastic material includes thermosetting or thermoplastic plastic) and elastic foaming material (such as natural rubber or/and plastic material, the plastic material includes thermoplastic material) solid or thermoplastic plastics), adjuvants (such as foaming agents, pigments, formulations, etc.).
- the two acting parts 13 and 14 are rotatably arranged (the rotation direction can be the same or opposite, depending on the material characteristics of the recycled waste or the difficulty of crushing and grinding), and are relatively arranged in the cylinder 12, respectively. It consists of a shaft 22 and an action part 24. The two ends of each shaft 22 are mounted on two slide grooves 26 provided on both sides of the cylinder 12, so that the gap between the two action parts 13 and 14 can be adjusted.
- each shaft 22 is connected to a power drive device (such as a motor, not shown in the figure), so that it can be driven by the power drive device to rotate, and each action part
- a power drive device such as a motor, not shown in the figure
- each action part cover each chute 26, and the surface of each action part 24 is provided with a blade, tooth-shaped, needle-shaped or other types of crushing and grinding devices (depending on the material characteristics of the recycled waste, for example, when When the recycled waste is mainly composed of cloth, a needle-shaped action part 24 can be used, and each of the action parts 24 can be used to crush and grind the recycled waste in the cylinder 12 into powder.
- the first extrusion part 16 and the second extrusion part 18 can be in the form of pistons, which are driven by a hydraulic cylinder or a pneumatic cylinder and are reciprocally disposed on the top and right sides of the cylinder 12 (the moving stroke can be Adjustment is limited to not touching the two action parts 13 and 14).
- the first extrusion part 16 moves up and down and corresponds to the gap position of the two action parts 13 and 14.
- the second extrusion part 18 moves left and right and corresponds to the gap position between the two action parts 13 and 14.
- One side of an action member 14 perpendicular to the extension direction of the shaft 22 of one of the action members 14
- the first extrusion member 16 and the second extrusion member 18 are provided on one side of the two action members 13 and 14.
- the recycled waste and the elastic foam material between 14 are repeatedly pressed and released (when the first and second extrusion members 16 and 18 are not squeezed) and turned over, which promotes the recycled waste to be broken and ground into powder. And evenly mixed with elastic foam materials.
- the extrusion parts of the closed regenerated elastic material processing equipment 10 are not limited to the first extrusion part 16 and the second extrusion part 18 mentioned above.
- the bottom side or/and the left side of the cylinder 12 can also be added with
- the first and second extrusion parts 16 and 18 are the same extrusion parts to enhance the effect of crushing, grinding and mixing the recycled waste with the elastic foam material, as shown in the third figure.
- a discharge port (not shown in the figure) can also be added on the bottom side of the cylinder 12 for taking out the regenerated elastic material.
- the step of regeneration processing 110 can prepare regenerated elastic materials containing more elastic materials or more fiber materials.
- the recycled waste is waste mainly composed of elastic materials (such as yoga mats, etc.)
- the recycled elastic material will contain more elastic materials.
- the recycled waste is waste mainly composed of fiber materials (such as cloth shoes, etc.)
- the recycled elastic material will contain more fiber materials.
- the step of the regeneration process 110 can crush the waste in the conventional process of using waste to make elastic cushions->separate->grind->separate->add new elastic material->mix->add formula and Multiple steps such as adjuvant are integrated into one step.
- the second step of the present invention is bonding and molding 120: pressing the regenerated elastic material onto a bonding sheet (using conventional rolling equipment, etc.) and then maturing (vulcanization, bridging bonding or foaming without glue bonding, etc. Ripening method, the adjuvant is selected according to different aging methods) to obtain a regenerated elastic sheet.
- the laminating sheet can be made of recycled elastic material containing more fiber materials (for example, the fiber material content accounts for 80%, and the rubber and plastic materials account for 10% respectively).
- the regenerated elastic sheet is rubber leather. At this time, the regenerated elastic material is formed into the surface layer of the rubber leather, and the laminating sheet is formed into the bottom layer.
- the environmentally friendly and energy-saving manufacturing method 100 of the present invention uses the steps of the regeneration process 110 to simultaneously crush, grind and mix the recycled waste with the elastic foaming material and adjuvant in a closed space (cylinder 12). Compared with the conventional process of using waste to make elastic cushions, it obviously has the effect of reducing manufacturing processes, saving energy and reducing carbon, and reducing surrounding environmental pollution through a closed loop environment.
- the regenerated elastic sheet made in the present invention can also be vegetable leather.
- the regenerated elastic material is formed into the surface layer of the vegetable leather, and the laminating sheet is formed into the bottom layer.
- the recycled waste in this regenerated elastic material is different from the aforementioned rubber leather.
- the recycled waste used in this vegetable leather includes agricultural waste (such as discarded vegetables, fruits, etc.) and plant fibers.
- the adjuvant is roasted rubber. Powder, and the recycled elastic material of the vegetable leather also contains peach gum and rosin gum. The content proportion of the agricultural waste, adjuvant, peach gum, rosin gum and elastic foaming material accounts for 80% of the recycled elastic material.
- the plant fiber system accounts for 20%, and the plant fiber system accounts for 80% of the laminate sheet of the plant leather.
- the agricultural waste, adjuvant, peach gum, rosin and elastic foaming materials account for 20%.
- the elastic foaming material accounts for 20%.
- the material is natural rubber.
- the regenerated elastic sheet made in the present invention can also be natural leather.
- the regenerated elastic material is formed into the surface layer of the natural leather
- the laminating sheet is formed into the bottom layer
- the recycled waste is plant fiber, including peach gum and rosin gum.
- the elastic foaming material, adjuvant and peach gum account for 80% of the recycled elastic material and 20% of the agricultural waste, and the natural
- the leather laminating sheet is genuine animal leather (such as erlang leather, split leather or triple layer leather, etc.), and the elastic foaming material is natural rubber.
- the environmentally friendly and energy-saving production method and the closed recycled elastic material processing equipment provided by the present invention are used to simultaneously crush the recycled waste, elastic foaming materials and adjuvants in the closed space of the cylinder.
- the regeneration process of grinding and mixing can prepare the regenerated elastic material and laminate it with the laminating sheet into regenerated elastic sheets such as rubber leather, vegetable leather or natural leather. It can not only reduce the manufacturing process and produce energy saving and carbon reduction effects, but also be dense. Preparing the regenerated elastic material in an endless loop environment can reduce pollution to the surrounding environment, and is of great environmental protection and practical value. The reason is that the invention does meet the requirements for an invention patent, and the application is filed in accordance with the law.
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- Engineering & Computer Science (AREA)
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Abstract
提供一种再生弹性片材的环保节能制法、制成的皮革及运用的处理设备，将回收废弃物与弹性发泡材料及佐剂置于一密闭的空间内，通过重复碾压与推挤的方式将回收废弃物研磨成粉状并与弹性发泡材料、佐剂均匀混合，以制备再生弹性材料，再将该再生弹性材料与贴合片贴合、熟成，以获得橡胶皮革、植物皮革、天然皮革等再生弹性片材。由此，能在密闭环境中制备运用回收废弃物的再生弹性材料，进而制作出橡胶皮革、植物皮革或天然皮革等再生弹性片材，不仅制程少、具节能减碳效果，且可减少对于周遭环境的污染，具有环保与实用价值。
Description
本发明系与运用回收废弃物制备弹性片材的技术领域有关，更详而言之的是指一种再生弹性片材的环保节能制法及制成的皮革及运用的处理设备。
习知利用废弃物制作弹性垫体的流程，大体上是将废弃物投入一破碎设备进行破碎，废弃物破碎至适当程度后取出，先依据材质的差异进行初步的分离，再将欲使用的破碎废弃物投入一磨粉设备进行研磨，研磨至适当程度后，再进行一次分离以取出不需使用的材料粉末，然后将新的弹性材料(如天然橡胶等)与发泡剂等化学药剂添加入适当粒径的废弃物粉末中予以混合，再添加配方及染色颜料等佐剂，以制作出未熟成的弹性材料，最后，再进行成型、熟成步骤以制作出弹性垫体。
由上可知，习知利用废弃物制作弹性垫体的制程步骤甚多，且需运用到破碎与磨粉等设备，不仅碳排量不少，开放式的制程进行中也会对周遭环境产生污染，在日益重视碳排放等环保概念的如今，显然有待改善。
缘是，发明人乃基于多年从事利用废弃物制造弹性材料的研发经验，发明出本发明的再生弹性片材的环保节能制法及制成的皮革及运用的处理设备。
发明内容
本发明的目的即在提供一种再生弹性片材的环保节能制法及制成的皮革及运用的处理设备，其在密死循环境中制备运用回收废弃物的再生弹性材料，进而制作出橡胶皮革、植物皮革或天然皮革等再生弹性片材，不仅制程少、具节能减碳效果，且可减少对于周遭环境的污染，甚具环保与实用价值。
缘是，为达成前述的目的，本发明公开了一种再生弹性片材的环保节能制法，其特征在于至少包含有如下步骤：
再生处理：将回收废弃物与弹性发泡材料及佐剂置于一密闭的空间内，透过重复碾压与推挤的方式，同步将该回收废弃物研磨成粉状并与弹性发泡材料、佐剂均匀混合，以制备一再生弹性材料；及
贴合成型：将该再生弹性材料压合于一贴合片上再熟成，以获致一再生弹性片材。
其中，该密闭的空间系一密闭的缸体内，该碾压的方式系利用相对旋转的二作用件，将重复通过该二作用件之间的回收废弃物粉碎并研磨成粉状，该推挤的方式系利用移动方向不同的至少二挤压件往复地将回收废弃物与弹性发泡材料及佐剂推向二作用件。
其中，该回收废弃物为包含弹性材料、弹性材料与纤维材料的复合材料或/及纤维材料的废弃物，该弹性材料为橡胶或/及塑料材料，该弹性发泡材料为天然橡胶或/及塑料材料。
其中，该再生处理的步骤制备含较多弹性材料或含较多纤维材料的再生弹性材料，若该回收废弃物为以弹性材料为主的废弃物，则该再生弹性材料包含较多的弹性材料，若该回收废弃物为以纤维材料为主的废弃物，则该再生弹性材料包含较多的纤维材料。
其中，该再生弹性材料为包含较多弹性材料，该贴合片为以包含较多纤维材料的再生弹性材料压片而成，该佐剂为发泡剂。
还公开了一种运用上述制法制成的橡胶皮革，其特征在于，该再生弹性片材即橡胶皮革，该再生弹性材料为成型为表层、贴合片为成型为底层，且，该再生弹性材料中橡胶材料的含量比例占80％、塑料材料占20％，该贴合片中纤维材料的含量比例占80％、橡胶与塑料材料分别占10％。
还公开了一种运用上述制法制成的植物皮革，其特征在于，该再生弹性材料即植物皮革，该再生弹性材料成型为表层、贴合片成型为底层，且，该再生弹性材料中的回收废弃物包含农业废弃物与植物纤维，该佐剂为烤胶粉，且，该再生弹性材料中更包含有桃胶与松胶，该农业废弃物、佐剂、桃胶、松胶及弹性发泡材料的含量比例为占再生弹性材料80％、植物纤维系占20％，该贴合片中植物纤维系占80％，该农业废弃物、佐剂、桃胶、松胶及弹性发泡材料系占20％，该弹性发泡材料系天然橡胶。
还公开了一种运用上述制法制成的天然皮革，其特征在于，该再生弹性材料即天然皮革，该再生弹性材料系成型为表层、贴合片系成型为底层，且，该再生弹性材料中的回收废弃物为植物纤维，该再生弹性材料中更包含有桃胶与松胶，该弹性发泡材料、佐剂及桃胶的含量比例系占再生弹性材料80％、农业废弃物占20％，该贴合片系动物的真皮，该弹性发泡材料系天然橡胶。
还公开了一种上述制法运用的密闭式再生弹性材料处理设备，其特征在于，包含有：
该缸体，供容纳该回收废弃物与弹性发泡材料及佐剂；
该二作用件，可旋转地相对设置于该缸体内，以将通过二者之间的回收废弃物粉碎或撕裂、研磨为粉末，并促进该回收废弃物与弹性发泡材料混合；及
至少一第一挤压件与至少一第二挤压件，能往复移动地设置于该缸体的二侧，该第一挤压件的移动方向为对应二作用件之间，该第二挤压件的移动方向对应其中一作用件的一侧，以对该回收废弃物与弹性发泡材料进行不同方向的往复推挤动作，使介于各该第一、第二挤压件与二作用件之间的回收废弃物与弹性发泡材料重复受到施压及释放压力，促进该回收废弃物被破碎、研磨为粉末并与弹性发泡材料均匀混合。
其中，该二作用件为能调整间隙地相对设置于该缸体内，分别包含一轴杆及设于轴杆的一作用部，该第二挤压件的移动方向垂直作用件的轴杆延伸方向。
通过上述内容可知，本发明利用在缸体的密闭空间内将回收废弃物与弹性发泡材料及佐剂同步粉碎、研磨与混合的再生处理动作，可制备出该再生弹性材料而与贴合片贴合为橡胶皮革、植物皮革或天然皮革等再生弹性片材，不仅可减少制程而产生节能减碳效果，且密死循环境制备该再生弹性材料可减少对于周遭环境的污染，甚具环保与实用价值，极具创新性。
图1为本发明制法一较佳实施例的流程图。
图2为本发明处理设备一较佳实施例的示意图。
图3为本发明处理设备另一较佳实施例的示意图。
以下，兹举本发明数个较佳实施例，并配合图式做进一步的详细说明如后。
首先，请参阅图1至图3所示，本发明一较佳实施例的再生弹性片材的环保节能制法100，其第一步骤为再生处理110：将回收废弃物与弹性发泡材料及佐剂置于一密闭的空间内，透过重复碾压与推挤的方式将回收废弃物研磨成粉状并与弹性发泡材料、佐剂均匀混合，以制备一再生弹性材料。详言之，该再生处理110的步骤为运用一密闭式再生弹性材料处理设备10来实施，该密闭式再生弹性材料处理设备10包含有一缸体12、二作用件13、14与一第一挤压件16、一第二挤压件18。
该缸体12，具有密闭的空间，供容纳该回收废弃物(例如鞋子、地毯、袋子、包包、家具、汽车座椅与内装、废轮胎等弹性材料、弹性材料与纤维材料的复合材料或/及纤维材料的废弃物，该弹性材料为橡胶或/及塑料材料，塑料材料包含热固型或热可塑型塑料)与弹性发泡材料(例如天然橡胶或/及塑料材料，塑料材料包含热固型或热可塑型塑料)、佐剂(例如发泡剂、颜料、配方等)。
该二作用件13、14，系可旋转地(旋转方向相同或相反均可，视该回收废弃 物的材质特性或粉碎、研磨难易程度而定)相对设置于该缸体12内，分别由一轴杆22及一作用部24所组成，各该轴杆22的二端架设于缸体12二侧所设的二滑槽26，从而可供调整该二作用件13、14之间的间隙以调整该回收废弃物的粉碎程度，各该轴杆22的一端并连接一动力驱动设备(如马达等，图中未示)，用以可受该动力驱动设备驱动而旋转，各该作用部24的二端遮闭各滑槽26，且各该作用部24的表面设有刀片、齿状、针型或其他型式的粉碎、研磨装置(视该回收废弃物的材质特性选用，例如，当该回收废弃物的组成材质系以布料为主时可选用针型的作用部24)，进而可利用各该作用部24将缸体12内的回收废弃物粉碎、研磨呈粉状。
该第一挤压件16与第二挤压件18可为活塞型式，其受油压缸或气压缸驱动而可往复移动地设置于该缸体12的顶侧与右侧(移动的行程可调整，以不触及二作用件13、14为限)，该第一挤压件16为上下移动并对应二作用件13、14的间隙位置，该第二挤压件18为左右移动并对应其中一作用件14的一侧(垂直该其中一作用件14的轴杆22延伸方向)，且，该第一挤压件16与第二挤压件18对应二作用件13、14的一侧设为弧状，用以可对该缸体12内的回收废弃物与弹性发泡材料进行不同方向的往复推挤，使介于该第一、第二挤压件16、18与二作用件13、14之间的回收废弃物与弹性发泡材料重复受到施压及释放压力(第一、第二挤压件16、18未挤压时)而翻动，促进该回收废弃物被破碎、研磨为粉末并与弹性发泡材料均匀混合。
当然，该密闭式再生弹性材料处理设备10的挤压件并不限于前述的第一挤压件16与第二挤压件18，该缸体12的底侧或/及左侧亦可增设与第一、第二挤压件16、18相同的挤压件，以可增进该回收废弃物被破碎、研磨及与弹性发泡材料混合的效果，如第三图所示。又，该缸体12的底侧亦可增设出料口(图中未示)，以便供取出该再生弹性材料。
其次，该再生处理110的步骤可制备含较多弹性材料或含较多纤维材料的再生弹性材料，例如，当该回收废弃物系以弹性材料为主的废弃物时(如瑜珈垫等)，则该再生弹性材料会包含较多的弹性材料，若该回收废弃物系以纤维材料为主的废弃物(如布鞋等)，则该再生弹性材料包含较多的纤维材料。
换言之，该再生处理110的步骤可将习知利用废弃物制作弹性垫体的流程中的废弃物破碎->分离->磨粉->分离->添加新弹性材料->混合->添加配方与佐剂等多个步骤整合为一个步骤完成。
本发明的第二步骤为贴合成型120：将该再生弹性材料压合于一贴合片上(利用习知滚轧设备等)再熟成(硫化、架桥贴合或发泡无胶贴合等熟成方式，该佐剂视不同的熟成方式选用)，以获致一再生弹性片材。
当该再生弹性材料系包含较多弹性材料时(例如，橡胶材料的含量比例占80％、塑料材料占20％，或橡胶材料占80％、塑料材料占10％、纤维材料占10％)，该贴合片可为包含较多纤维材料的再生弹性材料(例如，纤维材料的含量比例占80％、橡胶与塑料材料分别占10％)压片而成，则本发明制法制成的该再生弹性片材即为橡胶皮革，此时，该再生弹性材料系成型为橡胶皮革的表层、贴合片系成型为底层。
由此，本发明该环保节能制法100系利用再生处理110的步骤在密闭的空间(缸体12内)将回收废弃物与弹性发泡材料及佐剂同步进行粉碎、研磨与混合的动作，相较于习知利用废弃物制作弹性垫体的流程，明显具有减少制程、节能减碳以及由密死循环境减少周遭环境污染的效果。
其次，本发明制成的该再生弹性片材亦可为植物皮革，此时，该再生弹性材料系成型为植物皮革的表层、贴合片系成型为底层。当然，该再生弹性材料中的回收废弃物与前述橡胶皮革不同，此植物皮革所采用的回收废弃物系包含农业废弃物(例如废弃的蔬菜、水果等)与植物纤维，该佐剂系烤胶粉，且，该植物皮革的再生弹性材料中更包含有桃胶与松胶，该农业废弃物、佐剂、桃胶、松胶及弹性发泡材料的含量比例系占再生弹性材料80％、植物纤维系占20％，而该植物皮革的贴合片中植物纤维系占80％，该农业废弃物、佐剂、桃胶、松胶及弹性发泡材料系占20％，该弹性发泡材料系天然橡胶。
此外，本发明制成的该再生弹性片材亦可为天然皮革，此时，该再生弹性材料系成型为天然皮革的表层、贴合片系成型为底层，且，该天然皮革的再生弹性材料中的回收废弃物系植物纤维，更包含有桃胶与松胶，该弹性发泡材料、佐剂及桃胶的含量比例系占再生弹性材料80％、农业废弃物占20％，而该天然皮革的贴合片系动物的真皮(例如二郎皮、二层皮或三层皮等)，该弹性发泡材料系天然橡胶。
综上所述，本发明所提供的环保节能制法及运用的密闭式再生弹性材料处理设备，其利用在该缸体的密闭空间内将回收废弃物与弹性发泡材料及佐剂同步粉碎、研磨与混合的再生处理动作，可制备出该再生弹性材料而与贴合片贴合为橡胶皮革、植物皮革或天然皮革等再生弹性片材，不仅可减少制程而产生节能减碳效果，且密死循环境制备该再生弹性材料可减少对于周遭环境的污染，甚具环保与实用价值；缘是，本发明确实符合发明专利的要件，爰依法提出申请。
以上所述仅为本发明的若干较佳实施例而已，并非用以限制本发明，任何所属技术领域中具通常知识者，在不脱离本发明的精神和范围内，当可作些许的修改、更动与润饰，因此本发明的保护范围当视后附的申请专利范围所界定者为准。
Claims (10)
- 一种再生弹性片材的环保节能制法，其特征在于至少包含有如下步骤：再生处理：将回收废弃物与弹性发泡材料及佐剂置于一密闭的空间内，透过重复碾压与推挤的方式，同步将该回收废弃物研磨成粉状并与弹性发泡材料、佐剂均匀混合，以制备一再生弹性材料；及贴合成型：将该再生弹性材料压合于一贴合片上再熟成，以获致一再生弹性片材。
- 如权利要求1所述的再生弹性片材的环保节能制法，其特征在于，该密闭的空间系一密闭的缸体内，该碾压的方式系利用相对旋转的二作用件，将重复通过该二作用件之间的回收废弃物粉碎并研磨成粉状，该推挤的方式系利用移动方向不同的至少二挤压件往复地将回收废弃物与弹性发泡材料及佐剂推向二作用件。
- 如权利要求1所述的再生弹性片材的环保节能制法，其特征在于，该回收废弃物为包含弹性材料、弹性材料与纤维材料的复合材料或/及纤维材料的废弃物，该弹性材料为橡胶或/及塑料材料，该弹性发泡材料为天然橡胶或/及塑料材料。
- 如权利要求3所述的再生弹性片材的环保节能制法，其特征在于，该再生处理的步骤制备含较多弹性材料或含较多纤维材料的再生弹性材料，若该回收废弃物为以弹性材料为主的废弃物，则该再生弹性材料包含较多的弹性材料，若该回收废弃物为以纤维材料为主的废弃物，则该再生弹性材料包含较多的纤维材料。
- 如权利要求4所述的再生弹性片材的环保节能制法，其特征在于，该再生弹性材料为包含较多弹性材料，该贴合片为以包含较多纤维材料的再生弹性材料压片而成，该佐剂为发泡剂。
- 一种运用如权利要求5所述制法制成的橡胶皮革，其特征在于，该再生弹性片材即橡胶皮革，该再生弹性材料为成型为表层、贴合片为成型为底层，且，该再生弹性材料中橡胶材料的含量比例占80％、塑料材料占20％，该贴合片中纤维材料的含量比例占80％、橡胶与塑料材料分别占10％。
- 一种运用如权利要求3所述制法制成的植物皮革，其特征在于，该再生弹性材料即植物皮革，该再生弹性材料成型为表层、贴合片成型为底层，且，该再生弹性材料中的回收废弃物包含农业废弃物与植物纤维，该佐剂为烤胶粉，且，该再生弹性材料中更包含有桃胶与松胶，该农业废弃物、佐剂、桃胶、松胶及弹性发泡材料的含量比例为占再生弹性材料80％、植物纤维系占20％，该贴合片中植物纤维系占80％，该农业废弃物、佐剂、桃胶、松胶及弹性发泡材料系占20％， 该弹性发泡材料系天然橡胶。
- 一种运用如权利要求3所述制法制成的天然皮革，其特征在于，该再生弹性材料即天然皮革，该再生弹性材料系成型为表层、贴合片系成型为底层，且，该再生弹性材料中的回收废弃物为植物纤维，该再生弹性材料中更包含有桃胶与松胶，该弹性发泡材料、佐剂及桃胶的含量比例系占再生弹性材料80％、农业废弃物占20％，该贴合片系动物的真皮，该弹性发泡材料系天然橡胶。
- 一种如权利要求2所述制法运用的密闭式再生弹性材料处理设备，其特征在于，包含有：该缸体，供容纳该回收废弃物与弹性发泡材料及佐剂；该二作用件，可旋转地相对设置于该缸体内，以将通过二者之间的回收废弃物粉碎或撕裂、研磨为粉末，并促进该回收废弃物与弹性发泡材料混合；及至少一第一挤压件与至少一第二挤压件，能往复移动地设置于该缸体的二侧，该第一挤压件的移动方向为对应二作用件之间，该第二挤压件的移动方向对应其中一作用件的一侧，以对该回收废弃物与弹性发泡材料进行不同方向的往复推挤动作，使介于各该第一、第二挤压件与二作用件之间的回收废弃物与弹性发泡材料重复受到施压及释放压力，促进该回收废弃物被破碎、研磨为粉末并与弹性发泡材料均匀混合。
- 一种如权利要求9所述的密闭式再生弹性材料处理设备，其特征在于，该二作用件为能调整间隙地相对设置于该缸体内，分别包含一轴杆及设于轴杆的一作用部，该第二挤压件的移动方向垂直作用件的轴杆延伸方向。
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| CN101623139A (zh) * | 2009-08-11 | 2010-01-13 | 陈聪贤 | 用植物废弃纤维制造鞋底的方法 |
| CN208213271U (zh) * | 2018-04-06 | 2018-12-11 | 姚小琴 | 一种用于处理陶瓷废料的三重粉碎设备 |
| CN210787482U (zh) * | 2019-10-21 | 2020-06-19 | 天津市碧源科技有限公司 | 一种胶凝材料研磨装置 |
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