TW303311B - Recycling method of waste material - Google Patents

Recycling method of waste material Download PDF

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Publication number
TW303311B
TW303311B TW85111798A TW85111798A TW303311B TW 303311 B TW303311 B TW 303311B TW 85111798 A TW85111798 A TW 85111798A TW 85111798 A TW85111798 A TW 85111798A TW 303311 B TW303311 B TW 303311B
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Taiwan
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waste
patent application
item
application scope
waste material
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TW85111798A
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Chinese (zh)
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Der-Shyan Chen
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Der-Shyan Chen
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Priority to TW85111798A priority Critical patent/TW303311B/en
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Publication of TW303311B publication Critical patent/TW303311B/en

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  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

A recycling method of waste material, including: (1) separate the waste material at least into two categories: plastic and rubber; (2) shred the categorized waste material by means of a machine; the size of shredded material being reduced; (3) mix the shredded material in appropriate proportion, and send the material into a forming mold; (4) heat the mold for a predetermined period of time to make the plastic material into the liquid state; pressurize the material during heating; and (5) cool down the material in the mold rapidly by dropping the cooling temperature beneath the room temperature.

Description

S〇33ll 經濟部中央標準局員工消費合作社印裝 A7 B7 五、發明説明() 本發明係與廢棄物料之處理有關,特別是關於—種廢 棄物料再利用之處理方法。 按’眾所周知,吾人生活周遭存在有多種不易處理之 廢棄物料’例如塑膠袋,已加硫之橡膠廢品,EVA發泡物 5磨料’ PE發泡物廢料,PU發泡物廢料,廢棄地毯,以及 熱固性樹脂廢料等均是。截至目前為止,對於該等廢棄物 料大都以掩埋或燃燒加以處理,惟掩埋會破壞土壤之本 質’而燃燒則會流存難以處理之碳渣,更且該等處埋方法 所得到之結果均只是使該等廢棄物料消失而已,並無法形 10 成新的物料加以利用。 為了能夠對廢棄物料再予利用,荷蘭之雷托再製股份 有限公司曾提出一種廢料處理方法並已經我國准予專利 (附件一第80107480號專利案專利公告影本參照),該處理 方法雖然可取得某些固禮廢料予以再利用,但是仍會分離 15 出無法再利用之液體廢料及殘留物。 另外,美國鮮綠全球資源股份有限公司亦曾提出—種 可製備有用產物之固體廢料處理方法並且同樣地獲准專利 (附件二第831075〇1號專利案專利公告影本參照),該方法 最重要的特徵係將固體廢料分成不同之密度流,並依據不 20同之达、度予以收集再利用,雖然以此方法亦可對廢棄物料 再以利用,但是其需要依靠相當複雜昂貴之設備才能實 施,更且同樣地其亦會殘留有無法再利用之物質。 因此,本發明之主要目的即在提供一種廢棄物料再利 用之處理方法,其不但可製出可供再利用之物料,而且不 本紙張尺度適用中國國家標準(CNS ) A4規格(210X297公釐) _.—-----(裝------訂------{ (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明() 會殘留有無法利用之物質。 本發明之另一目的係在提供一種廢棄物料再利用之處 理方法,其所製出之再利用物料具有複合材料之特性。 本發明之再一目的乃在提供一種廢棄物料之處理方 5 法,其過程簡便且不須複雜之設備即能實施者。 緣是,為達成前述之目的,本發明所提供之廢棄物料 再利用處理方法首先係將回收之廢棄物料予以分類;次將 前述已分類之廢棄物利用機械予以減積成碎狀物;再次為 依一定之比例取用前述各類碎狀物並將之導入一成型模具 10 内;然後則是對該模具加熱一預定時間至足使其中熱塑性 物呈熔融狀態,且在加熱之同時予以加壓;最後為將該模 具内之物料予以急速冷卻至室溫以下使其定型。 以下茲舉一本發明之較佳實施例做進一步之說明。該 實施例係以下列之步驟處理回收廢棄物料而製成有用之再 15 製物料: 1.將回收之廢棄物料如EAV、PE、PU發泡物,廢輪 胎,熱塑性、熱固性塑膠製品廢料,以及廢棄地毯等予以 區分成熱塑性塑膠、熱固性塑膠、以及橡膠三大類,當然 其亦可視需要予以更細的分類; 20 2.將前述已分類之廢棄物料予以清洗並烘乾,用以去 除油污或雜物; 3.將以機械刀具該等廢棄物料減積成二部份,其中一 部份係切割成3mm以下之粒狀物,另一部份則裁切成 10mm以下之纖維狀(或棉絮狀)物; -4- 本紙張尺度適用中國國家標率(CNS ) A4規格(210X297公釐) (請先閱讀背面之注意事項再填寫本頁) -裝·S〇33ll Printed by the Employees ’Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs A7 B7 V. Description of the invention () This invention is related to the treatment of waste materials, in particular, it deals with a method of recycling waste materials. According to 'It is well known that there are many kinds of waste materials that cannot be handled around our lives' such as plastic bags, vulcanized rubber waste products, EVA foam 5 abrasives' PE foam waste, PU foam waste, waste carpet, and Thermosetting resin waste is all. Up to now, most of these waste materials have been treated by burying or burning, but burying will destroy the nature of the soil and burning will store difficult carbon slag, and the results obtained by these methods are only Make such waste materials disappear, and can not form new materials to use. In order to be able to reuse the waste materials, the Dutch Reto Remanufacturing Co., Ltd. once proposed a waste disposal method and has granted a patent in China (refer to the patent publication No. 80107480 patent case photocopy), although this treatment method can obtain certain Guli waste is reused, but it will still separate 15 liquid wastes and residues that cannot be reused. In addition, American Fresh Green Global Resources Co., Ltd. has also proposed a solid waste disposal method that can produce useful products and is similarly granted a patent (refer to the photocopy of the patent announcement in the Patent Case No. 8310701 of Annex II). This method is the most important The feature is that solid waste is divided into different density streams, and collected and reused according to different levels and degrees. Although this method can also reuse waste materials, it requires relying on relatively complicated and expensive equipment to implement it. Moreover, it will also leave unrecyclable substances. Therefore, the main purpose of the present invention is to provide a method for recycling waste materials, which can not only produce materials that can be reused, but also apply the Chinese National Standard (CNS) A4 specification (210X297 mm) to the paper standard _.—----- (install ------ order ------ {(please read the precautions on the back before filling in this page) A7 B7 printed by the Employees ’Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 2. Description of the invention () There will remain unusable substances. Another object of the present invention is to provide a method for recycling waste materials, and the produced recycled materials have the characteristics of composite materials. The purpose is to provide a method for the treatment of waste materials, whose process is simple and can be implemented without complicated equipment. The reason is that in order to achieve the aforementioned purpose, the waste material reuse treatment method provided by the present invention is first The recovered waste materials are classified; secondly, the aforementioned classified wastes are reduced into fragments by machinery; again, the aforementioned various types of fragments are taken at a certain ratio and introduced into a molding die 10 Then, the mold is heated for a predetermined time enough to make the thermoplastic in a molten state, and pressurized while heating; finally, the material in the mold is rapidly cooled to below room temperature to set it. The following is a further description of a preferred embodiment of the present invention. This embodiment uses the following steps to process recycled waste materials to make useful recycled materials: 1. Use recycled waste materials such as EAV, PE, PU foam, waste tires, thermoplastic, thermosetting plastic product waste, and waste carpet are divided into three categories: thermoplastic plastics, thermosetting plastics, and rubber. Of course, they can be further classified according to need; 20 2. The sorted waste materials are washed and dried to remove oil stains or debris; 3. Reduce the waste materials with mechanical knives into two parts, one of which is cut into granular materials less than 3mm, and the other One part is cut into fibrous (or cotton-like) objects under 10mm; -4- This paper scale is applicable to China National Standard (CNS) A4 specification (210X297mm) (please first Note Complete this page and then read it back) - installed ·

、tT 經濟部中央標準局員工消費合作社印裝 A7 _________B7 五、發明说明() 4·將前述減積後之磨棄物料依塑膠粒狀物:橡膠粒狀 物:織維狀物=5 : 3 : 2之比例予以混合均勻並導入一模 具之矩形模穴内,其中該塑膠粒狀物可為100%之熱塑性粒 狀物’或依熱塑性塑膠粒狀物:熱固性塑膠粒狀物=4 : 1 5 之比例; 5·以電熱設備對該模具加熱至至少攝氏丨60度,此加 熱溫度可視廢棄物料之種類調整,例如亦可高至攝氏220 度’在加熱之同時以油壓設備對模穴内之物料施予 50kg/cm〜l〇〇kg/cm之壓·力,此加壓加熱之時間至少進行一 10 分鐘,於是在此情況下,遇熱可融熔之物料將因加熱加麼 而溶化並均勻流動形成母相(Matrix),而無法炫化之織維 狀物料、粒狀發泡物料等則形成被母相所包圍之強化材’ 換言之’廢棄物料將於此步驟形成一種新的複合材料; 6.最後,再將該模具内之物料予以急速冷卻’使其可 15 依模穴之形狀定型,此步驟之冷卻方式可以為直接水冷’ 或以冷卻水導入模具所設之循環系統中’而冷卻時間則依 被冷卻物之體積及熱導係數而定’一般而言冷卻之溫度最 好在攝式10〜15度,而時間則為一分鐘以上五分鐘以下。 由前述之處理步驟可知,本發明至少具有如下之優 20 點: a. 本發明可將廢棄物料完全的再利用。 b. 本發明所製成之再製物料含有殲維以及適量之塑膠 因此不但具有適度之硬度與彈性,更且具有複合材料般之 強度’是以其應用範圍相當廣例如其可用來製造鞋靴之頭 本紙張尺度適用中國國家標準(CNS ) A4规格(210X297公釐) (請先閲讀背面之注$項再填寫本頁) 訂_ Α「· A7 B7 五、發明説明() 部,特殊用途如登山、足球、棒球等鞋靴之鞋墊,以及桌 墊、茶杯墊、資源回收筒、花盆、地毯、地板等日常用品。 C.本發明之處理過程中並未添加任何之化學藥劑或溶 劑,因此不會造成二次公害。 d.本發明之設備簡單,處理成本便宜 附件一:第80107480號專利案專利公告影本。 附件二:第83107501號專利案專利公告影本。 (請先閲讀背面之注意事項再填寫本頁) 一-裝· 訂 經濟部中央標準局員工消費合作社印聚 -6- 本紙張尺度適用中國國家標率(CNS ) A4規格(210X 297公釐)、 TT Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative Printed A7 _________B7 V. Description of the invention () 4. According to the plastic particles: rubber particles: woven materials = 5: 3 : The ratio of 2 is mixed evenly and introduced into the rectangular cavity of a mold, where the plastic granules can be 100% thermoplastic granules' or according to the thermoplastic plastic granules: thermosetting plastic granules = 4: 1 5 The ratio; 5. The mold is heated to at least 60 degrees Celsius with electric heating equipment. The heating temperature can be adjusted according to the type of waste material, for example, it can be as high as 220 degrees Celsius. The material is applied with a pressure and force of 50kg / cm ~ 100kg / cm, and the time of this pressure heating is at least 10 minutes, so in this case, the material that can be melted when heated will melt due to heating. And flow uniformly to form the matrix (Matrix), while the woven materials and granular foam materials that cannot be dazzled form the reinforcing material surrounded by the matrix. In other words, the waste material will form a new composite in this step Materials; 6. Finally, Quickly cool the materials in the mold, so that it can be shaped according to the shape of the mold cavity. The cooling method in this step can be direct water cooling or direct the cooling water into the circulation system provided by the mold. The cooling time depends on Depending on the volume and thermal conductivity of the cooling object, in general, the cooling temperature is preferably 10 to 15 degrees, and the time is more than one minute and less than five minutes. It can be seen from the foregoing processing steps that the present invention has at least the following advantages: a. The present invention can completely reuse waste materials. b. The remanufactured material made by the present invention contains dimensionality and an appropriate amount of plastic, so it not only has a moderate hardness and elasticity, but also has a composite-like strength. Its application range is quite wide, for example, it can be used to make shoes and boots. The size of the first paper is applicable to the Chinese National Standard (CNS) A4 (210X297mm) (please read the $ item on the back and then fill in this page). Order _ Α "· A7 B7 5. The description of invention (), special uses such as Insoles for mountaineering, football, baseball and other shoes and boots, as well as daily necessities such as table mats, tea cup mats, resource recycling tubes, flower pots, carpets, floors, etc. C. No chemical agents or solvents are added during the process of the present invention, Therefore, it will not cause secondary pollution. D. The equipment of the present invention is simple and the processing cost is low. Attachment 1: the photocopy of the patent announcement in the patent case No. 80107480. Appendix 2: the photocopy of the patent announcement in the patent case No. 83107501. (Please read the notes on the back first Please fill in this page for details) 1. Binding and Ordering The Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative Printed Poly-6- This paper scale is applicable to China ’s National Standard Rate (CNS) A4 specification (210X 2 97mm)

Claims (1)

ί J S S ϋ s ABCD 經濟部中央標準局員工消費合作u .¾ 六、申請專利範圍 1_一種廢棄物料再利用之處理方法,包含: a. 將廢棄物料至少分為塑膠及橡膠二類; b. 將前述已分類之廢棄物利用機械予以減積成碎狀 物; 5 c.依一定之比例取用前述各類碎狀物並將之導入一成 型模具内; d. 對該模具加熱一預定時間至足使其中熱塑性物呈熔 融狀態,且在加熱之同時予以加壓;以及 e. 對該模具内之物料急速冷卻至室溫以下使其定型。 10 2.依據申請專利範圍第1項所述之廢棄物料再利用之處理 方法,其中於a步驟與b步驟之間具有一對廢棄物料予以 清洗及烘乾之步驟。 3.依據申請專利範圍第1項所述之廢棄物料再利用之處理 方法,其中各類碎狀物之大小係介於3mm〜10mm之間。 15 4.依據申請專利範圍第1項所述之廢棄物料再利用之處理 方法,其中b步驟在形成碎狀物時,係使其一部份呈粒狀 物,另一部份呈纖維狀。 5. 依據申請專利範圍第4項所述之廢棄物料再利用之處理 方法,其中c步驟取用各類碎狀物係以下列之比例為最 20 佳: 塑膠粒狀物:橡膠粒狀物:纖維狀物=5 : 3 : 2 6. 依據申請專利範圍第5項所述之廢棄物料再利用之處理 方法,其中塑膠粒狀物中包含有熱塑性粒狀物,以及熱固 性粒狀物。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) .......................裝................-可................综 (請先閲讀背面之注意事項再填寫本頁) ABCD 六、申請專利範圍 7. 依據申請專利範圍第6項所述之廢棄物料再利用之處理 方法,其中熱塑性粒狀物與熱固性粒狀物之比例為4 : 1。 8. 依據申請專利範圍第1項所述之廢棄物料再利用之處理 方法,其中d步驟之加熱溫度為攝氏160度〜攝氏220度, 5 加壓力量為50kg/cm〜100kg/cm,而時間至少1分鐘。 9. 依據申請專利範圍第1項所述之廢棄物料再利用之處理 方法,其中e步驟急速冷卻之條件為溫度攝氏10度〜攝氏 15度,時間1分鐘〜5分鐘。 .......-...............裝................tr................線 (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準(CNS)A4規格(210X297公釐)ί JSS ϋ s ABCD Ministry of Economy Central Standards Bureau employee consumption cooperation u. ¾ 6. Apply for patent scope 1_ A method of recycling waste materials, including: a. At least the waste materials are divided into two categories: plastic and rubber; b. Reduce the waste that has been sorted into pieces by machinery; 5 c. Take the aforementioned kinds of pieces according to a certain ratio and introduce them into a forming mold; d. Heat the mold for a predetermined time It is sufficient to make the thermoplastic in a molten state and pressurize it while heating; and e. Quickly cool the material in the mold to below room temperature to set it. 10 2. According to the waste material recycling treatment method described in item 1 of the patent application scope, there is a pair of waste material washing and drying steps between step a and step b. 3. According to the waste material recycling treatment method described in item 1 of the patent application scope, the size of various types of scraps is between 3mm ~ 10mm. 15 4. According to the method for reusing waste materials as described in item 1 of the patent application scope, in the step b, when forming a crushed material, part of it is made into a granular material and the other is made into a fibrous material. 5. According to the treatment method of waste material reuse mentioned in item 4 of the scope of patent application, in step c, the use of various types of crushed materials is the best in the following ratio: 20 plastic granules: rubber granules: Fibrous material = 5: 3: 2 6. According to the waste material recycling treatment method described in item 5 of the patent application scope, the plastic granular material includes thermoplastic granular material and thermosetting granular material. The paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm) ........................................ .........- may .................. (please read the precautions on the back before filling in this page) ABCD VI. Patent application scope 7. Basis The method for recycling waste materials as described in item 6 of the patent application scope, in which the ratio of thermoplastic granules to thermosetting granules is 4: 1. 8. According to the waste material recycling treatment method described in item 1 of the patent application scope, the heating temperature in step d is 160 degrees Celsius ~ 220 degrees Celsius, 5 The pressing force is 50kg / cm ~ 100kg / cm, and the time At least 1 minute. 9. According to the method for recycling waste materials as described in item 1 of the scope of patent application, the conditions for rapid cooling in step e are temperature 10 degrees Celsius ~ 15 degrees Celsius, time 1 minute ~ 5 minutes. .......-............... Pretend .................. tr ......... ....... line (please read the precautions on the back and then fill out this page) The paper standard printed by the Employee Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm)
TW85111798A 1996-09-26 1996-09-26 Recycling method of waste material TW303311B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI699271B (en) * 2018-06-12 2020-07-21 黃良貴 Process and re-products of recycled cotton cloth into plastic pellets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI699271B (en) * 2018-06-12 2020-07-21 黃良貴 Process and re-products of recycled cotton cloth into plastic pellets

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