200825161 (1) 九、發明說明 【發明所屬之技術領域】 本發明有關油化裝置（oilation apparatur)、油製造方 法（oil manufacturing method)。 【先前技術】 包括發泡苯乙烯樹脂（foamed styrene resin)(以下亦稱 泡沬苯乙儲（expanded sterol))等在內之塑膠的油化裝置而 言，有如下述專利文獻1至3中可參考般的種種報告。 作爲小型油化裝置’有一種具有具備料斗（hopper)而 於其中收納有導螺桿（1 e a d s c r e w )之圓筒狀的熔融部、及 將於此熔融部所熔融之塑膠加以氣化分解之圓筒狀的分解 部，並於此等熔融部及分解部的周圍繞捲加熱器（heater) 藉以加熱，將此經氣化之塑膠氣體經過觸媒後使用冷凝器 (condenser)加以冷卻並液化後製得油，另一方面，在殘渣 φ 取出部回收殘渣之型式的裝置之報告（下述專利文獻1)。 又，亦有將廢棄泡沬苯乙烯加以熱分解，而改變爲作 爲燃料或工業用原料有用之烴油（h y d r 〇 c a r b ο η 〇 i 1)之技術 之報告。亦即，具備使泡沬苯乙烯片加熱熔融之熔融部、 並將經於該熔融室熔融之混合物送往溶劑室兼分解室，並 將經於該溶劑室兼分解室氣化之苯乙烯氣加以冷卻液化後 製得烴油之報告。於此型式的處理方法中，不用特殊溶劑 之下，僅將經加熱並從溶劑室兼分解室送往熔融室之泡沬 苯乙烯加以溶解者。相對於此，當然亦存在有將廢棄泡沬 -5- (2) (2)200825161 苯乙烯使用特殊溶解加以溶解而進行容積減少（volume reduction)後加以油化之型式的處理方法（下述專利文獻2 及3)。 [專利文獻1]日本專利特開2003-2 1 3 276號公報 [專利文獻2]日本專利特平05-279673號公報 [專利文獻3]日本專利特開2001-055467號公報 【發明內容】 然而，在藉由前述泡沬苯乙烯的油化之處理方法中， 係將經熔融之泡沬苯乙烯作爲新投入之熔融液而使用者， 雖然熱效率良好，惟不僅需要將所廢棄之泡沬苯乙烯搬送 至處理工廠，尙有需要將裝置大型化之傾向，並通常未考 慮如有效使用所油化之油。特別是，如容積減少裝置係經 與油化裝置本體分離時，則此種傾向成爲更顯著。 又，雖然存在有種種能溶解泡沬苯乙烯之溶劑，惟現 狀而言，並不存在使用該溶劑按高效率方式加以油化之整 體的系統。溶劑，係需要作成使其進行減少容積時能溶解 發泡苯乙烯樹脂之一方面，在進行與熔融苯乙烯樹脂的熱 分離時，則能順利分離，而製得進一步去除溶劑之熔融苯 乙烯之方式者，惟至今尙未發現此種溶劑。 本發明係爲解決上述課題之中至少一項而完成者，以 提供泡沬苯乙烯的更有效率之油化裝置、油製造方法作爲 其主要目的。 (3) (3)200825161 [用以解決課題之手段] 本發明之油化裝置’係爲將泡沫苯乙烯樹脂加以熱分 解並使其油化之用的油化裝置，其特徵爲：包括爲藉由熱 而使發泡苯乙烯樹脂熔融化之用的凝膠化單元（gelati〇n unit)、及爲將該熔融凝膠加熱並使其氣化後分解之用的分 解部，而進行發泡苯乙烯樹脂的容積減少之減容裝置 (volume reduction apparatus)係經作成爲一體化之方式。 較佳爲於前述凝膠化單元的前段，具備有藉由溶劑而 進行發泡苯乙烯樹脂之減容之減容裝置。 較佳爲於前述凝膠化單元的前段，具備有藉由熱而進 行發泡苯乙烯樹脂之減容之減容裝置。 較佳爲前述減容裝置，係於存在有廢棄發泡苯乙烯樹 脂之場所裝配收納有進行發泡苯乙烯樹脂之減容之溶劑之 減容器的作成膠凍（jelly)狀的混合物加以回收，並使該混 合物分配接觸於經單元化之溶劑分離裝置的被加熱之周壁 而使溶劑氣化藉以分離熔融苯乙烯與溶劑者，而使用經單 元化之機構而將前述經分離之熔融苯乙烯加以連續性油化 ，前述油化作業係亦能處理其他塑膠之作爲倂用裝置。 較佳爲進行前述熔融苯乙烯與溶劑之分離之溶劑分離 裝置，係具有經收納於加熱周壁內之旋轉葉片，藉由該旋 轉葉片而刮落經附著於前述加熱周壁之混合物的薄膜，並 於前述旋轉葉片的軸上連結有爲升溫而加熱前述周壁之傳 熱介質（heat transfer medium)之用的熱源裝置。 較佳爲將發泡苯乙烯樹脂的苯乙烯成分加以油化後採 (4) (4)200825161 集苯乙烯油，並對此苯乙烯油中混入動物性食用油以驅動 柴油發電機，將來自該發電機之電作爲系統內的驅動源之 前述油化裝置。 較佳爲前述溶劑中，作爲成分而含有三甲基苯、乙基 甲苯、五甲基庚烷。 較佳爲前述油化裝置中，包含將發泡苯乙烯樹脂體加 以粉碎而作成粉碎體之粉碎裝置、及將前述粉碎體往前述 凝膠化單元搬送之搬送機構。 較佳爲前述搬送機構中，包含按往前述凝膠化單元之 搬送能更容易之方式藉由熱而將發泡苯乙烯加以熔融之功 能。 又，本發明之油製造方法之特徵爲：使用油化裝置而 從發泡苯乙烯樹脂製造苯乙烯油。 較佳爲前述油製造方法，係將經藉由使發泡苯乙烯減 容之溶劑或熱而使經投入之發泡苯乙烯樹脂熔融凝膠化後 加以凝固爲塊狀體，作爲前述發泡苯乙烯樹脂。 [發明之效果] 由於超級市場、魚市場等的廢棄塑膠係在所排出之場 所裝配有減容器，而不再需要將容積大的泡沫苯乙烯搬送 至裝配有溶劑分離裝置及油化裝置之場所，並僅將經減容 之膠凍混合物搬送之故，搬送效率可顯著增大。又，減容 器、溶劑分離裝置以及油化裝置，係經單元化且所設置之 場所亦不受限制，並且由於油化裝置尙可使其他塑膠片油 -8- (5) (5)200825161 化之故’係富於泛用性者，在從膠凍混合物切換爲固體塑 膠的處理時亦可容易從油化裝置切離溶劑分離裝置。如此 ’由於減容裝置經作成一體化，並按照需要加以一體化之 故，可防止大型化等的缺點之發生。 又’如作爲溶劑分離裝置所加熱之壁上使膠凍混合物 附著並作成薄膜，並將此往下方之方式刮落時，則溶劑即 瞬時氣化而能完全分離爲溶劑與苯乙烯。 再者，由於本發明之油化裝置，係作爲溶劑而採用以 三甲基苯、乙基甲苯、五甲基庚烷作爲成分而含有之故， 當進行減容化時使發泡苯乙烯樹脂溶解，一方面進行與溶 融苯乙烯樹脂的熱分解時會順利分離，而可獲得經去除溶 劑更完全之熔融苯乙烯。 再者，由於本發明之油化裝置中，包含將超級市場、 魚市場等的廢棄泡沬苯乙烯等的發泡苯乙烯樹脂體加以粉 碎而作成粉碎體之粉碎裝置、及將前述粉碎體往前述凝膠 化單元搬送之搬送機構之故，可加以粉碎且粉碎機構亦經 一體化之故可將容易熔融化之粉碎體提供於凝膠化單元而 容易使其熔融凝膠化之故很合適。又，經作成一體化之故 ，更能使其小型化。 再者，由於本發明之油化裝置中，包含爲將前述搬送 機構能更容易往凝膠化單元之方式藉由熱而將發泡苯乙烯 樹脂熔融之功能之故，能加以熔融後搬送。該搬送機構係 能在較凝膠化單元中的溶解溫度爲低的溫度下熔融化者， 因可防止如係泡沬苯乙烯不溶解的溫度，則所投入之泡沬 -9- (6) (6)200825161 苯乙烯會在途中溶解以致塞堵投入口等的問題之故很合適 〇 再者，由於本發明之油製造方法，係藉由減容發泡苯 乙烯樹脂之溶劑或熱而將所投入之發泡苯乙烯樹脂加以熔 融凝膠化後凝固爲塊狀體（錠塊、ingot)者在油化裝置中進 行油化之故，搬送效率會顯著增高。例如，超級市場、魚 市場等的廢棄泡沬苯乙烯係在所排出之場所配置能將藉由 減容發泡苯乙烯樹脂之溶劑或熱而將所投入之發泡苯乙烯 樹脂加以熔融凝膠化後凝固爲塊狀體（錠塊）之裝置，如作 成塊狀（錠塊）則經作成塊狀之泡沫苯乙烯，即作成較廢棄 泡沬苯乙烯爲減容，且經作成錠塊之故形狀上亦容易搬送 而提升搬送效率。例如，可將錠塊作成長方體而在不浪費 空間之下更多數個積載於卡車等的貨物台之故，搬送效率 會改善。 【實施方式】 [發明之最佳實施形態] 以下，參考圖面之下，就本發明之最佳形態加以說明 [實施形態1 :藉由溶劑之減容] 第1圖中，有關本實施形態1之泡沬苯乙烯（發泡苯乙 烯樹脂、發泡聚苯乙烯、聚苯乙烯樹脂）的處理系統M1 (油 化裝置）中，具備有‘將投入在超級市場、魚市場等使用過 -10- (7) (7)200825161 的廢棄泡沬苯乙烯Η之減容裝置部。該減少所投入之泡沬 苯乙烯的容積（進行減容）之減容裝置部中，具備有減容器 單元1，而該減容器單元1所作之溶劑與苯乙烯（泡沬苯乙 烯）的混合物，將在過濾裝置2中被取除泡沬苯乙烯上所附 著之紙、食品殘渣等後即被收納於混合物槽3。在該混合 物槽3所貯存之膠凍狀混合物則由泵1 7送至在以旋轉葉片 加熱混合物之筒壁面製作薄膜之型式之溶劑分離裝置4， 在此進行混合物的溶劑與苯乙烯之分離，所氣化之溶劑即 在溶劑分離裝置4的上部逸出並被冷凝器5所液化而被回收 於溶劑槽6 1中。該溶劑將送回前述減容器單元1以供再度 使用。在此，減容裝置部或減容器單元1等係相當於減容 裝置，而處理系統Ml中，包含爲將發泡苯乙烯樹脂藉由 熱而進行熔融凝膠化之用之凝膠化單元（熔融部）72、及爲 將該熔融凝膠加熱後使其氣化並分解之用的分解部75，而 進行發泡苯乙烯樹脂之減容之減容裝置係作成一體化者。 另一方面，後溶劑分離裝置4的下部所流出之溶融苯 乙烯則經過齒輪泵（gear pump)70而送至經單元化之連續式 油化裝置6並被油化後被回收於生成油槽82，而該油即將 使用爲發電系統7中驅動發電機84之用。由於該生成油（苯 乙烯）能溶解動物性油（豬油（lard)、動物性食用油）之故， 該混合油即可直接作爲柴油機關的油使用。 以下，就各單元的詳細內容加以說明。 前述減容器單元1，具有框箱10，並該框箱10內設置 有旋轉截切器1 1，而使用該旋轉截切器1 1 (粉碎裝置），廢 -11 - (8) (8)200825161 棄泡沬苯乙烯Η即被截切爲相當程度的大小。 旋轉截切器1 1係浸漬於溶劑中者，所破碎之泡沬苯乙 烯即溶解而成爲膠凍狀的混合物。亦即，被溶劑所凝膠化 〇 溶劑而言，可例舉：脂肪族烴系溶劑、及/或芳香族-脂肪族混合溶劑、更具體而言，可舉：二元酸酯、乙基甲 苯、三甲基苯、五甲基丁烷、五甲基庚烷（特別是， 2，2,4,6,6-五甲基庚烷）、異十二烷。又，溶劑而言，亦可 舉：由脂肪族烴與聚苯乙烯樹脂可溶性溶劑所構成，聚苯 乙烯樹脂可溶性溶劑而言，可例舉：含有選自其分子構造 內至少具有1個選自苯環、酯基、酮基及醚基之官能基之 化合物、萜烯系化合物、碳數7至1 6的烷基苯、檸檬烯 (limonene)、2-辛酮以及乙二醇二乙基醚所成群中之至少1 種以上之溶劑。 在此，特別是，如作爲進行發泡苯乙烯之減容之溶劑 而使用含有三甲基苯、乙基甲苯、五甲基庚烷之混合混劑 ，則在進行減容化時能溶解發泡苯乙烯樹脂，而一方面， 在進行與熔融苯乙烯樹脂的熱分離時能順利分離而可獲得 經更完善去除溶劑之熔融苯乙烯。如欲製得三甲基苯、乙 基甲苯、五甲基庚烷的混合溶劑之方法並不特別限制，惟 例如混合蘇瓦唑與馬爾加唑即可容易製得。在此，蘇瓦唑 係指九善石油化學（股）製的蘇瓦唑（蘇瓦唑系列。例如蘇 瓦唑1000'蘇瓦唑15 00、蘇瓦唑1800、蘇瓦唑310等）、馬 爾加唑係指九善石油化學（股）製的馬爾加哇（馬爾加唑。 •12- 200825161 (9) 例如馬爾加唑R、馬爾加唑E等）之意。另外，本實施形態 中進行發泡苯乙烯樹脂之減容之溶劑，並不限定於蘇瓦唑 系列或馬爾加唑系列等的混合溶劑中之各溶劑的成分比例 。亦即，祗要是能溶解發泡苯乙烯樹脂，並進行與熔融苯 乙烯樹脂的熱分離時能順利分離之混合溶劑即可。 此種膠凍狀的混合物，係利用旋轉之取出裝置1 2而依 序取出後回收於容器1 3內。該容器1 3即搬送於經配裝於溶 % 劑分離裝置4所設置之場所之過濾裝置2。前述過濾裝置2 ’具備有經鋪貼於框箱1 5上面之鐵絲網1 4，該鐵絲網1 4， 則將去除混在膠凍狀混合物中之紙、魚骨、疏菜殘渣等。 前述框箱1 5內設置有齒輪泵1 6，利用齒輪泵1 6而膠凍狀混 合物即被送至混合物槽3並暫貯存於此。混合物即使用泵 1 7而從此槽3送至前述溶劑分離裝置4。前述溶劑分離裝置 4係如第2圖所示，具備有圓筒狀框箱1 8，在此框箱1 8下側 在連接邰3 9附著有反圓錐狀的框箱1 8 a。在此等框箱1 8、 Φ 18a內按旋轉自在之方式設置有旋轉體R，而該旋轉體R具 有軸30，在此軸上端裝附有皮帶輪（puuey)3l，而在該皮 帶輪31上繞捲著皮帶21，皮帶21則連結於未圖示之馬達上 。前述軸30上裝附有分配器（disUibutor)32，而該分配器 32具有分配葉片32a ’將從原料入口 41所流入之混合物分 配於框箱18的上端周壁部分。在前述分配器32下側伸長有 攪拌部33，而該攪拌部33具有多數個攪拌（旋轉）葉片34、 3 4…3 4、藉由該攪拌葉片3 4，沿著框箱〗8的周圍壁（周牆） 落下之混合物即被攪拌之下進行薄膜化而往下方移送。在 •13- (10) (10)200825161 前述攪拌部3 3中落下當中’混合物即被通過框箱〗8外周的 外套（jacket)37內之傳熱介質（200°C以上）所加熱，由於其 中的溶劑的氣體溫度一般係在2 0 0 °C以下之故即行蒸發後 通過框箱18上端近旁的流出口 41a而排出外部。前述外套 3 7具備有傳熱介質入口 40及傳熱介質出口 42。如此方式， 溶劑分離裝置4，係作成使膠凍狀的混合物分配接觸於經 單元化之溶劑分離裝置的被加熱之周壁並使溶劑氣化藉以 分離熔融苯乙烯與溶劑之方式。 於目U述攪拌邰3 3下側，設置有經裝附於旋轉軸1 1上刮 板（s c r ap e r )部3 5，而此種刮板部3 5具有刮板葉片（s c r ap i n g blade)36、36··· 36，利用該葉片36，反圓錐台狀的框箱18a 內壁的熔融苯乙烯即被刮落下方。於前述刮板部3 5的下方 設置有爲送出經分離溶劑之熔融苯乙烯之用的導螺桿部 1 1 〇，而熔融苯乙烯即從經形成於框箱1 8a下端部之流出口 43被排出。另外，於框箱18a的外周面上形成有外套38， 而對此外套38內，傳熱介質即從框箱18a下部的入口 44流 入，並從框箱1 8a上部的出口 47流出。於前述導螺桿部1 10 的軸111下端上·設置有皮帶輪45，而在該皮帶輪45上繞捲 著皮帶46，該皮帶46則連結於未圖示之馬達上，藉以旋轉 軸111。在此，前述軸111即往與軸30反方向旋轉。如此方 式，溶劑分離裝置4，係作成具有經收納於加熱周壁內之 旋轉葉片（攪拌葉片34或刮板葉片36)，藉由該旋轉葉片而 刮落經附著於加熱周壁上之混合物的薄膜之方式。 於前述皮帶輪45下方再設置有皮帶輪48，而該皮帶輪 -14- (11) (11)200825161 48係介由皮帶121而連結於加熱傳熱介質之熱源的驅動皮 帶輪P(第3圖）。 經於前述框箱1 8內氣化後流出流出口 4 1 a之氣化溶劑 氣體，則如第1圖所示，被冷凝器5冷卻後貯存於溶劑槽61 內，而該溶劑即藉由適當手段送回經裝配於通常遠離溶劑 分離裝置4之位置減容器單元1。 第3圖中，前述熱源裝置20具有圓筒狀的外筒50，而 於該框箱（外筒）50內，藉由軸53、52而按高速旋轉自在之 方式支持有中空圓筒的內筒51。前述外筒50係被外套56所 包圍、傳熱介質即從其入口 5 7流入該外套56內，並從出口 58流出。前述內筒51與外筒50之間係以3至7mm程度的間 隔所維持而於此等底部間隙中收納有潤滑油5 5。在此狀態 下，如將內筒51加以1 5 00rpm程度高速旋轉，則前述潤滑 油即高速旋轉而發生旋渦並產生量子力學性能量而成爲高 溫度（2 0 0 °C以上），結果發生高能量（卡路里，calorie)。在 此被加熱之傳熱介質，則如第1圖所示，分別送往框箱1 8 的外套37及框箱18a的外套38，並加熱攪拌部33、刮板部 35以及導螺桿部110。從前述各外套37、3 8所流出之傳熱 介質，係藉由加熱器（heater)所構成之補助加熱裝置19而 加熱，因而可控制溶劑分離裝置4的加熱溫度。如此方式 在溶劑分離裝置4的旋轉葉片的軸上連接有爲升溫將溶劑 分離裝置4的周壁加熱之傳熱介質之用的熱源裝置20。 從前述溶劑分離裝置4流出之熔融苯乙烯則使用泵70 所搬送（搬送機構）而藉由其他固態塑膠亦能處理之倂用連 -15- (12) 200825161 續式油化裝置6加以油化。前述油化裝置6係由圓筒狀的熔 融部（凝膠化單元）72、及由傾斜之圓筒體所構成之分解部 75所構成，而於前述熔融部72及分解部75內藉由馬達80、 8 1而按旋轉自在之方式分別設置有導螺桿73、76，而利用 此等導螺桿73、7 6搬送當中熔融苯乙烯即從凝膠狀成爲液 狀、再成爲氣化氣體。於前述熔融部72中、具備有承接固 體塑膠片之料斗7 1、及承接凝膠化苯乙烯之注入部1 0 〇， φ 而前述熔融部72或分解部75係作成可由電熱器從周圍加熱 之方式，按照進行固態塑膠片之油化之情形、及進行凝膠 片苯乙烯之油化之情形，控制加熱器。前述熔融部7 2與分 解部75係在連結部74連結，而在分解部75下部，凝膠化苯 乙烯即成爲液狀，在此氣化後成爲氣化氣體並通過觸媒筒 7 7後進入冷凝器80，在此被液化後被生成油槽82所收納。 另一方面，在分解部75所發生之殘渣，則經過殘渣管78後 被殘渣槽79所收納。 Φ 在來之作法，係藉由溶劑或熱而將發泡苯乙烯溶解並 凝膠化後作成苯乙烯樹脂的粒料（pellet)取出作爲再利用 . 者。然而，如本實施形態之方式組合小型的連續式油化裝 置與減容裝置並加以一體化，則由於不需要將經凝膠化之 苯乙烯樹脂作成粒料之下，可直接投入連續式油化裝置之 故，能源的效率即增高，而改善油化效率。 前述生成油槽82中之經採集之苯乙烯油係經以未圖示 之過濾機（filter)過濾後，使用混合機83進行與廢食油之混 合。在此所採集之苯乙矯油，係單體（monomer)或二聚物 -16- 200825161 (13) (dimer)等的狀態之苯乙烯，係一種聚苯乙烯樹脂被低分 子化之油。廢食油中，有由大豆所製之白紋油、由油菜籽 所搾取之油菜籽油等植物油及稱爲豬油（lard)之動物油， 特別是動物性的豬油在常溫下會凝固之結果從聚苯乙烯樹 脂以外的塑膠所採集之油則不會溶解。然而，經油化之苯 ' 乙烯將發揮溶劑的功能，而豬油即能按60%程度混合於苯 乙烯油。如欲使發電機84的柴油引擎運轉時，如豬油量過 φ 多時則甘油量增多，結果會妨礙柴油引擎的燃燒。因而較 佳爲將豬油的量作成30%以下。另外，植物油亦能與苯乙 烯油混合，惟其混合量較佳爲40%以下。經混合苯乙烯油 與廢食油之混合油係低公害者，由此發電系統7所產生之 電，可使用於加熱器。馬達群85。換言之，將來自發電機 84之電，作爲處理系統Ml內的驅動源等。 另外，本發明之系統中之連續式油化裝置6，係可簡 單與溶劑分離裝置4分離而獨立配置，祗要是 _ PP(p〇lypropylene，聚丙烯）、PE(polyethylene，聚乙燒） 等的熱塑性的固態塑膠，如從料斗7 1投入，則可高效率方 式使其油化。再者，不用此種油化裝置而使與溶劑分離裝 置4同樣構造者按照需要並列複數個，則仍可作爲油化裝 置使用。亦即，如第4圖所示，將溶劑分離裝置4的溫度設 定於200°C、將其次的裝置250作爲油化裝置使用，並將其 溫度設定爲400 °C，再將其次的裝置260作爲油化裝置而將 其溫度設定爲450至500 °C並作爲分解部發揮功能，然後經 過觸媒筒270後回收苯乙烯。 -17- 200825161 (14) 本實施形態中，係從前述溶劑分灕裝置4所流出之熔 融苯乙烯，將供給於連續式油化裝置6，惟從溶劑分離裝 置4所流出之熔融苯乙烯，亦可從熔融苯乙烯注入於能鑄 造略長方形等的多角形狀等的塊狀體（錠塊）之鑄模（mold) 中。如此，經作成錠塊之發泡苯乙烯樹脂（在此，已經減 容化而不再爲發泡狀態的樹脂，惟方便上如此稱呼）則由 於容易裝載於貨物台等上，而不浪費空間之下可裝載多數 φ 個之故，搬送效率將獲提升。又，如暫時保管於倉庫等時 ，亦容易保管而方便。亦即，由於將藉由進行發泡苯乙烯 樹脂之減容之溶劑而將所投入之發泡苯乙烯樹脂加以熔融 凝膠化後經凝固爲塊狀體（錠塊）者使用油化裝置使其油化 之故，搬送效率可獲改善，對保管效率等亦有益處。 如欲將此錠塊加以油化時，則利用本發明之泡沬苯乙 烯的處理系統Ml，或者，藉由獨立方式之熱或溶劑，或 者熱與溶劑的組合而作成熔融苯乙烯後使用連續式油化裝 • 置6、或者使用其他油化裝置加以油化以製造油即可。如 採用此種油製造方法，則能實現依包括運輸面的效率化之 處理方法之油的製造方法。 [實施形態2(藉由熱之減容）] 第5圖中，有關本實施形態2之泡沬苯乙烯的處理系統 M2 (油化裝置），具備將投入超級市場、魚市場等的使用過 的廢棄泡沬苯乙烯Η之減容裝置部。減容裝置部中，具備 減容器單元8，而在此減容器單元8所作之熔融苯乙烯係經 -18- (15) (15)200825161 過齒輪泵7 〇而送往經單元化之連續式油化裝置6並被油化 後回收於生成油槽82中，而該油將在發電系統7中使用爲 驅動發電機84之用。由於該生成油（苯乙烯油）會溶解動物 性油（豬油）之故，該混合油即可直接作爲柴油引擎的油使 用。 以下，就各單元的詳細內容加以說明。 前述減容器單元8具有框箱1 0，而該框箱1 0中設置有 旋轉截切器1 1，藉由該旋轉截切器1 1(粉碎裝置）而將廢棄 泡沬苯乙烯（發泡苯乙烯樹脂體）H截切爲相當程度的大小 的粉碎體。然後，該粉碎體則順著搬送路95落下。 粉碎體將投入於圚筒狀的熔融搬送裝置（熔融部）92。 熔融部92中，藉由馬達90而旋轉自在之方式設置有導螺桿 93，熔融苯乙烯即藉由此等導螺桿93而搬送（搬送機構）。 又，熔融部92係作成使用電熱器而從周圍加熱之方式。亦 即，搬送機構，爲能更容易往凝膠化單元72搬送起見，具 有藉由熱而將發泡苯乙烯樹脂熔融之功能。在此情形，減 容裝置部或減容器單元8、熔融搬送裝置92等係相當於減 容裝置，而在處理系統M2中，包含爲使發泡苯乙烯樹脂 藉由熱而熔融凝膠化之用的凝膠化單元72、及爲使該熔融 凝膠加熱並氣化以分解之用的分解部75，而進行發泡苯乙 烯樹脂之減容之減容裝置係作成一體化者。 從減容單元1所流出之熔融苯乙嫌即藉由齒輪泵7 0所 搬送，並藉由亦能處理其他固態塑膠之倂用連續式油化裝 置6而進行油化。前述油化裝置6，係由圓筒狀的熔融部72 -19- (16) (16)200825161 、及由經傾斜之圓筒體所構成之分解部75所構成，前述熔 融部72及分解部75內藉由馬達80、81而旋轉自在之方式設 置有導螺桿73、76，而在藉由此等導螺桿73、76而搬送熔 融苯乙烯之下從凝膠狀成爲液狀，再成爲氣化氣體。前述 熔融部7 2中，具備有承接固態塑膠片之料斗7丨、及承接凝 膠化苯乙烯之注入部1 〇 〇，而前述熔融部7 2或分解部7 5係 作成由電熱器從周圍所加熱之方式，按照進行固態塑膠片 之油化之情形及進行凝膠狀苯乙烯之油化之情形，控制加 熱器。前述熔融部72與分解部75係在連接部74連接，而在 分解部75下部，凝膠化苯乙烯即成爲液狀，在此氣化後成 爲氣化氣體並通過觸媒筒77後進入冷凝器80，在此被液化 後被生成油槽8 2所收納。另一方面，在分解部7 5所發生之 殘渣，則經過殘渣管78後被殘渣槽79所收納。 前述生成油槽82中之經採集之苯乙烯（苯乙烯油）係經 以未圖示之過濾機過濾後，使用混合機8 3進行與廢食油之 混合。廢食油中，有由大豆所製之白紋油、由油菜籽所搾 取之油菜籽油等植物油及稱爲豬油之動物油，特別是動物 性的豬油在常溫下會凝固之結果從苯乙烯以外的塑膠所採 集之油則不會溶解。然而，經油化之苯乙烯（苯乙烯油）將 發揮溶劑的功能，而豬油即能按60%程度混合於苯乙烯油 。如欲使發電機84的柴油引擎運轉時，如豬油量過多時則 甘油量增多，結果會妨礙柴油引擎的燃燒。因而，較佳爲 將豬油的量作成30%以下。另外，植物油亦能與苯乙烯油 混合，惟其混合量較佳爲40%以下。經混合苯乙烯與廢棄 -20- (17) 200825161 食油之混合油係低公害者，由此發電系統7所產生之電， 可使用於加熱器·馬達群8 5。 另外，本發明之系統中之連續式油化裝置6，係可簡 單與減容單元1分離而獨立配置，祗要是PP、？£；等的熱塑 性的固態塑膠，如從料斗7 1投入，則可高效率方式使其油 化。再者，不使用此種油化裝置而使與減容單元1同樣構 造者按照需要並列複數個，則仍可作爲油化裝置使用。 (I 再者，本實施形態2的油化裝置，係由於搬送機構（熔 融92)中包含按能更容易往凝膠化單元搬送起見，藉由熱 而將發泡苯乙烯樹脂加以熔融之功能之故，能實現熔融後 容易搬送之作法。熔融部92係設定於較在本身爲凝膠化單 元之熔融部72的溶解溫度（例如400 °C )爲低的溫度（200 °C ) 。由於熔融部92設置有此種溫度差藉以防止如係粉碎體的 泡沫苯乙烯不會溶解之溫度則所投入之泡沬苯乙烯在往熔 融部92的投入途中開始溶解，以致塞堵投入口等的問題。 φ 本實施形態中，從減容單元1所流出之熔融苯乙烯將 供給於連續式油化裝置6，惟所流出之熔融苯乙烯亦可注 入於能從熔融苯乙烯鑄造略長方體等的多角形狀等的塊狀 體（錠塊）之鑄模中。由此，如作成錠塊之發泡苯乙烯樹脂 (在此經已減容化而已非發泡狀態的樹脂，惟方便上如此 稱呼）則由於容易裝載於貨物台等上，而不浪費空間之下 可裝載多數個之故，搬送效率將獲提升。又，如暫時保管 於倉庫等時，亦容易保管而方便。亦即，由於將藉由進行 發泡苯乙烯樹脂之減容之熱而將所投入之發泡苯乙烯樹脂 •21 - (18) (18)200825161 加以熔融凝膠化後經凝固爲塊狀體（錠塊）者使用油化裝置 使其油化之故’搬送效率可獲改善，對保管效率亦有益處 〇 如將此錠塊加以油化時，則利用本發明之泡沬苯乙烯 的處理系統M2 ’或者，藉由獨立方式之熱或溶劑的組合 而作成溶融本乙細後使用連續式油化裝置6，或者使用其 他油化裝置加以油化以製造油即可。如採用此種油製造方 法，則能實現依包括運輸面的效率化之處理方法之油的製 造方法。 另外’熔融部72可兼作搬送機構，此時亦可將經由旋 轉截切器1 1而粉碎之粉碎體，介由輸送器（搬送機構）95而 直接投入熔融部7 2中。例如，可從料斗7 1與其他塑膠一起 投入，因而可實現更小型（c 〇 m p a c t)的油化裝置。並且， 在此情形，仍然構成有本身爲減容裝置的一例之減容器單 元8經作成一體化之油化裝置。 再者，可將熔融部92及熔融部72視爲凝膠化單元，在 此輸送路9 5可視爲搬送機構。 如採用本發明之系統，則可利用於會發生食品用、製 品包裝用的泡沬苯乙烯之農業、漁業、一般食品、家庭用 電器的領域中。 【圖式簡單說明】 [第1圖]:有關本實施形態1之泡沬苯乙烯的處理系統 的槪略構成圖。 -22- (19) 200825161 [第2圖]••溶劑分離裝置的槪略構成圖。 [第3圖]:熱源的構造圖。 [第4圖]:表示本發明之系統中所使用之油化裝釐的 其他實施例之圖。 [第5圖]:有關本實施例2之泡沬苯乙烯的處理系統的 槪略構成圖。 p 【主要元件符號說明】 1，8 :減容器單元（減容裝置） 2 :過濾裝置 3 :混合物槽 4 :溶劑分離裝置 5 :冷凝器 6 :油化裝置 7 :發電系統 φ 1 〇 :框箱（casing)(減容器） U :旋轉截切器（粉碎裝置） 20 :熱源 72 :熔融部（凝膠化單元） 75 :分解部 79 :殘渣槽 83 :混合機 84 :發電機 92 :熔融部 -23-200825161 (1) Description of the Invention [Technical Field of the Invention] The present invention relates to an oilation apparatur and an oil manufacturing method. [Prior Art] The oiling device of a plastic including a foamed styrene resin (hereinafter also referred to as an expanded sterol) is as described in the following Patent Documents 1 to 3. Can refer to a variety of reports. As a small-sized oiling device, there is a cylindrical molten portion having a hopper and having a lead screw therein, and a cylinder for vaporizing and decomposing the plastic melted in the molten portion. The decomposed portion is heated by the circumference of the melting portion and the decomposition portion, and the vaporized plastic gas is passed through the catalyst and then cooled and liquefied using a condenser. In addition, the report of the apparatus which collects a residue in the residue φ extraction part (patent document 1 below). Further, there has been reported a technique of thermally decomposing waste styrene styrene and changing it to a hydrocarbon oil (h y d r 〇 c a r b ο η 〇 i 1) which is useful as a fuel or industrial raw material. In other words, the molten portion in which the foamed styrene sheet is heated and melted, and the mixture melted in the molten chamber is sent to the solvent chamber and the decomposition chamber, and the styrene gas is vaporized in the solvent chamber and the decomposition chamber. A report of the hydrocarbon oil is obtained by cooling and liquefying. In this type of treatment, only the foamed styrene which is heated and sent from the solvent chamber and the decomposition chamber to the melting chamber is dissolved without using a special solvent. On the other hand, of course, there is a treatment method in which waste sputum-5-(2) (2) 200825161 styrene is dissolved in a special form and then subjected to volume reduction (volume reduction) and then oilized (the following patent) Documents 2 and 3). [Patent Document 1] Japanese Patent Laid-Open Publication No. JP-A No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. In the method of treating the foaming styrene by oiling, the melted foamed styrene is used as a newly-injected melt, and although the heat efficiency is good, it is not only necessary to dispose of the discarded foamed benzene. Ethylene is transported to a processing plant, and there is a tendency to increase the size of the device, and it is generally not considered to be effective in the use of oiled oil. In particular, such a tendency becomes more pronounced when the volume reducing device is separated from the body of the oiling device. Further, although there are various solvents capable of dissolving foaming styrene, in the present case, there is no system in which the solvent is solidified in a highly efficient manner. The solvent is required to be one which dissolves the foamed styrene resin when it is reduced in volume, and when it is thermally separated from the molten styrene resin, it can be smoothly separated to obtain a molten styrene which further removes the solvent. The way, but so far, no such solvent has been found. The present invention has been made in order to solve at least one of the above problems, and to provide a more efficient oiling device and an oil producing method for foaming styrene as its main object. (3) (3) 200825161 [Means for Solving the Problem] The oiling device of the present invention is an oiling device for thermally decomposing and emulsification of a foamed styrene resin, characterized in that it is included A gelatinization unit for melting a foamed styrene resin by heat, and a decomposition unit for heating and melting the molten gel to be decomposed A volume reduction apparatus for reducing the volume of a styrene resin is used as an integrated method. Preferably, in the front stage of the gelation unit, a volume reduction device for reducing the volume of the foamed styrene resin by a solvent is provided. Preferably, the front stage of the gelation unit is provided with a volume reduction means for reducing the volume of the foamed styrene resin by heat. Preferably, the volume reduction device is prepared by kneading a mixture of a container having a solvent for reducing the volume of the foamed styrene resin in a place where the foamed styrene resin is discarded, and recovering the mixture. And subjecting the mixture to contact with the heated peripheral wall of the unitized solvent separation device to vaporize the solvent to separate the molten styrene and the solvent, and using the unitized mechanism to separate the separated molten styrene Continuous oiling, the aforementioned oiling operation system can also handle the use of other plastics as a device. Preferably, the solvent separation device for separating the molten styrene from the solvent has a rotating blade housed in the heating peripheral wall, and the rotating blade is used to scrape off the film adhered to the mixture of the heating peripheral wall. A heat source device for heating the heat transfer medium of the peripheral wall for increasing the temperature is connected to the shaft of the rotating blade. Preferably, the styrene component of the foamed styrene resin is oleified and then (4) (4) 200825161 styrene oil is collected, and the animal edible oil is mixed into the styrene oil to drive the diesel generator, which will come from The electric power of the generator is the aforementioned oiling device as a driving source in the system. Preferably, the solvent contains trimethylbenzene, ethyltoluene or pentamethylheptane as a component. Preferably, the oiling device includes a pulverizing device that pulverizes the foamed styrene resin body to form a pulverized body, and a conveying mechanism that transports the pulverized body to the gelating unit. Preferably, the conveying means includes a function of melting the foamed styrene by heat in such a manner that the transfer of the gelling unit is easier. Further, the oil producing method of the present invention is characterized in that styrene oil is produced from a foamed styrene resin using an oiling device. Preferably, the oil production method is a method in which the foamed styrene resin which has been subjected to reduction by a solvent or heat which reduces the volume of the foamed styrene is melted and gelled, and then solidified into a lump as the foam. Styrene resin. [Effects of the Invention] Since waste plastics such as supermarkets and fish markets are equipped with a reduction container at a place where they are discharged, it is no longer necessary to transport a large volume of foamed styrene to a place where a solvent separation device and an oiling device are equipped. The transfer efficiency can be significantly increased only by transferring the reduced-capacity jelly mixture. Moreover, the reduction container, the solvent separation device, and the oiling device are unitized and the places where they are installed are not limited, and the other plastic sheet oil can be made by the oiling device -8-(5) (5)200825161 The reason is that it is rich in general use, and it is easy to cut off the solvent separation device from the oiling device when switching from the jelly mixture to the solid plastic. In this way, since the volume reduction device is integrated and integrated as needed, it is possible to prevent disadvantages such as enlargement. Further, when the jelly mixture is adhered to a film heated as a solvent separation device and formed into a film, and the film is scraped off downward, the solvent is instantaneously vaporized to be completely separated into a solvent and styrene. Further, since the oiling device of the present invention is contained as a solvent by using trimethylbenzene, ethyltoluene or pentamethylheptane as a solvent, the foamed styrene resin is obtained when the volume is reduced. The dissolution, on the one hand, is smoothly separated from the thermal decomposition of the molten styrene resin, and the molten styrene which is more completely removed by the solvent can be obtained. Furthermore, the oil-making apparatus of the present invention includes a pulverizing apparatus which pulverizes a foamed styrene resin body such as a waste foaming styrene such as a supermarket or a fish market to prepare a pulverized body, and the pulverized body In the transfer mechanism in which the gelation unit is transported, it is possible to pulverize and the pulverization mechanism is integrated, so that the pulverized body which is easily melted can be supplied to the gelation unit, and it is easy to melt and gel. . Moreover, it has become more integrated because of its integration. Further, in the oiling apparatus of the present invention, the foaming styrene resin can be melted by heat so that the conveying means can be more easily melted into the gelling unit, and can be melted and then conveyed. The transfer mechanism can be melted at a temperature lower than the dissolution temperature in the gelation unit, and since the temperature at which the foaming styrene is not dissolved can be prevented, the input bubble -9-(6) (6) 200825161 It is suitable that the styrene dissolves on the way to cause plugging of the input port, etc., because the oil manufacturing method of the present invention is by reducing the solvent or heat of the foamed styrene resin. When the foamed styrene resin to be charged is melted and gelled and solidified into a lump (ingot, ingot), it is oiled in the oiling device, and the transfer efficiency is remarkably increased. For example, waste foam styrene in supermarkets, fish markets, etc., is disposed at a place where it is discharged, and the foamed styrene resin to be injected is melted by a solvent or heat of a reduced-volume foaming styrene resin. After solidification, the device is solidified into a block (ingot). If it is made into a block (ingot), it is made into a block of foamed styrene, which is made into a reduced volume of waste foamed styrene, and is made into an ingot. Therefore, the shape is also easy to transport and the transport efficiency is improved. For example, the ingot can be used as a growth cube, and more cargo can be transported in a cargo station such as a truck without wasting space. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the best mode of the present invention will be described with reference to the drawings. [Embodiment 1: Decompression by solvent] FIG. 1 is a view of the present embodiment. In the processing system M1 (oiling device) of the foamed styrene (foamed styrene resin, expanded polystyrene, and polystyrene resin), there is a 'to be used in supermarkets, fish markets, etc. - 10- (7) (7) 200825161 Waste reduction styrene Η reduction unit. The volume reduction device portion for reducing the volume (depressing volume) of the foamed styrene to be charged is provided with a container reduction unit 1 and a mixture of a solvent of the reduction container unit 1 and styrene (bubbly styrene) The paper, the food residue, and the like adhering to the foaming styrene are removed from the filter device 2, and then stored in the mixture tank 3. The jelly-like mixture stored in the mixture tank 3 is sent by the pump 17 to a solvent separation device 4 of a type in which a film is formed by heating the wall of the mixture with a rotating blade, where the solvent of the mixture is separated from the styrene. The vaporized solvent escapes from the upper portion of the solvent separation device 4 and is liquefied by the condenser 5 to be recovered in the solvent tank 61. The solvent will be returned to the aforementioned reduction vessel unit 1 for reuse. Here, the volume reduction device unit, the reduction container unit 1 and the like correspond to a volume reduction device, and the treatment system M1 includes a gelation unit for melt-gelating the foamed styrene resin by heat. The (melting portion) 72 and the decomposing unit 75 for heating and decomposing the molten gel and then decomposing the foamed styrene resin are integrated. On the other hand, the molten styrene flowing out from the lower portion of the post-solvent separation device 4 is sent to the unitized continuous oiling device 6 via a gear pump 70 and is liquefied and recovered in the formation oil sump 82. And the oil is about to be used to drive the generator 84 in the power generation system 7. Since the produced oil (styrene) can dissolve animal oil (lard, animal edible oil), the mixed oil can be directly used as an oil for diesel engines. Hereinafter, the details of each unit will be described. The reduction container unit 1 has a frame case 10, and the frame cutter 10 is provided with a rotary cutter 1 1 and the rotary cutter 1 1 (grinding device) is used, and the waste -11 - (8) (8) 200825161 Discarding styrene styrene is cut to a considerable extent. When the rotary cutter 1 1 is immersed in a solvent, the pulverized styrene styrene is dissolved and becomes a jelly-like mixture. In other words, the solvent to be gelated by the solvent may, for example, be an aliphatic hydrocarbon solvent and/or an aromatic-aliphatic mixed solvent, and more specifically, a dibasic acid ester or an ethyl group. Toluene, trimethylbenzene, pentamethylbutane, pentamethylheptane (particularly, 2,2,4,6,6-pentamethylheptane), isododecane. Further, the solvent may be composed of an aliphatic hydrocarbon and a polystyrene resin-soluble solvent, and the polystyrene resin-soluble solvent may be selected from the group consisting of at least one selected from the group consisting of a molecular structure thereof. a compound of a functional group of a benzene ring, an ester group, a ketone group and an ether group, a terpene compound, an alkylbenzene having 7 to 16 carbon atoms, limonene, 2-octanone, and ethylene glycol diethyl ether At least one or more solvents in the group. Here, in particular, when a mixed mixture containing trimethylbenzene, ethyltoluene, and pentamethylheptane is used as a solvent for reducing the volume of the foamed styrene, it can be dissolved when the volume is reduced. The styrene resin is foamed, and on the other hand, the melt separation can be carried out smoothly by performing thermal separation from the molten styrene resin to obtain a molten styrene which is more completely solvent-removed. The method for preparing a mixed solvent of trimethylbenzene, ethyltoluene or pentamethylheptane is not particularly limited, but it can be easily obtained, for example, by mixing together suvadazole and malagazol. Here, Suvazoline refers to Suvaazole (Suvalazol series manufactured by Jiushan Petrochemical Co., Ltd., such as Suvaazole 1000' Suvazoline 15 00, Suvaazole 1800, Suvazo 310, etc.), Malgazol refers to the meaning of Margaw (Malgazod. • 12-200825161 (9) such as Margarazole R, Malagazo E, etc.) by Jiushan Petrochemical Co., Ltd. In addition, the solvent for reducing the volume of the foamed styrene resin in the present embodiment is not limited to the component ratio of each solvent in the mixed solvent such as the sumaza series or the margarazole series. In other words, the mixed solvent which can dissolve the foamed styrene resin and can be smoothly separated from the molten styrene resin can be carried out. The jelly-like mixture is taken out in the order of the rotating take-out device 12 and recovered in the container 13. This container 13 is transported to the filter device 2 which is fitted to the place where the solvent separating device 4 is installed. The filter device 2' is provided with a wire mesh 14 which is laid on the upper surface of the frame case 15. The wire mesh 14 removes paper, fish bones, vegetable residue and the like which are mixed in the jelly-like mixture. A gear pump 16 is disposed in the frame box 15 as described above, and the jelly-like mixture is sent to the mixture tank 3 by the gear pump 16 and temporarily stored therein. The mixture is sent from the tank 3 to the solvent separation device 4 described above using the pump 17. As shown in Fig. 2, the solvent separating apparatus 4 includes a cylindrical frame case 18, and a frame box 18a having a reverse conical shape is attached to the lower side of the frame box 18. A rotating body R is provided in the frame boxes 18, Φ 18a in a rotatable manner, and the rotating body R has a shaft 30 on which a pulley (puuey) 31 is attached, and on the pulley 31 The belt 21 is wound around the belt 21, and the belt 21 is coupled to a motor (not shown). The shaft 30 is attached with a distributor 32 having a distribution vane 32a' which distributes the mixture flowing from the material inlet 41 to the upper end peripheral wall portion of the frame 18. An agitating portion 33 is elongated on the lower side of the distributor 32, and the agitating portion 33 has a plurality of agitating (rotating) blades 34, 34, 34, 4, and the surrounding of the frame box 8 by the agitating blades 34. Wall (perimeter wall) The mixture that has fallen is thinned while being stirred and transferred downward. In the above-mentioned stirring portion 3 3 of the 13-(10) (10)200825161, the mixture is heated by the heat transfer medium (200 ° C or higher) in the jacket 37 on the outer periphery of the frame box 8 due to The gas temperature of the solvent therein is generally below 200 ° C, so that it is evaporated and then discharged to the outside through the outflow port 41a near the upper end of the frame box 18. The outer casing 37 is provided with a heat transfer medium inlet 40 and a heat transfer medium outlet 42. In this manner, the solvent separation device 4 is constructed such that the jelly-like mixture is distributed in contact with the heated peripheral wall of the unitized solvent separation device and the solvent is vaporized to separate the molten styrene from the solvent. The lower side of the stirring crucible 3 3 is provided with a scraper portion 3 5 attached to the rotating shaft 1 1 , and the scraping portion 35 has a scraper blade (scr ap ing blade) 36, 36, 36, by the blade 36, the molten styrene on the inner wall of the frame frame 18a of the reverse truncated cone shape is scraped off. A lead screw portion 1 1 用 for supplying molten styrene to be separated by a solvent is provided below the squeegee portion 35, and the molten styrene is discharged from the outlet 43 formed at the lower end portion of the frame case 18a. discharge. Further, a jacket 38 is formed on the outer peripheral surface of the frame casing 18a, and in this casing 38, the heat transfer medium flows in from the inlet 44 at the lower portion of the frame casing 18a, and flows out from the outlet 47 at the upper portion of the frame casing 18a. A pulley 45 is disposed on the lower end of the shaft 111 of the lead screw portion 1 10, and the belt 46 is wound around the pulley 45. The belt 46 is coupled to a motor (not shown) to rotate the shaft 111. Here, the shaft 111 is rotated in the opposite direction to the shaft 30. In this manner, the solvent separation device 4 is formed to have a rotating blade (agitating blade 34 or a blade blade 36) housed in the heating peripheral wall, and the film is scraped off by the rotating blade to adhere to the mixture on the heating peripheral wall. the way. A pulley 48 is further disposed below the pulley 45, and the pulley - 14-(11) (11) 200825161 48 is coupled to a drive pulley P (Fig. 3) for heating a heat source of the heat transfer medium via a belt 121. The gasification solvent gas which flows out of the outlet port 4 1 a after being vaporized in the frame tank 18 is cooled by the condenser 5 and stored in the solvent tank 61 as shown in Fig. 1, and the solvent is used by the solvent. The container unit 1 is returned by means of a suitable means to be mounted at a position generally away from the solvent separation unit 4. In Fig. 3, the heat source device 20 has a cylindrical outer cylinder 50, and in the frame box (outer cylinder) 50, the shafts 53 and 52 are rotatably supported at a high speed to support the inside of the hollow cylinder. Cartridge 51. The outer cylinder 50 is surrounded by the outer casing 56, and the heat transfer medium flows into the outer casing 56 from the inlet 57 and flows out of the outlet 58. The inner cylinder 51 and the outer cylinder 50 are maintained at intervals of about 3 to 7 mm, and the lubricating oil 55 is accommodated in the bottom gap. In this state, when the inner cylinder 51 is rotated at a high speed of about 1,500 rpm, the lubricating oil is rotated at a high speed to generate a vortex, and quantum mechanical energy is generated to become a high temperature (200 ° C or higher). Energy (calories, calorie). The heat transfer medium heated here is sent to the outer casing 37 of the frame case 18 and the outer casing 38 of the frame case 18a as shown in Fig. 1, and the stirring portion 33, the squeegee portion 35, and the lead screw portion 110 are heated. . The heat transfer medium flowing out of the outer casings 37 and 38 is heated by the auxiliary heating device 19 composed of a heater, so that the heating temperature of the solvent separation device 4 can be controlled. In this manner, the heat source device 20 for heating the heat transfer medium for heating the peripheral wall of the solvent separation device 4 is connected to the shaft of the rotary vane of the solvent separation device 4. The molten styrene flowing out from the solvent separation device 4 is transported by a pump 70 (transport mechanism) and can be treated by other solid plastics. -15- (12) 200825161 continuous oiling device 6 is used for oiling . The oiling device 6 is composed of a cylindrical molten portion (gelation unit) 72 and a decomposition portion 75 composed of an inclined cylindrical body, and is formed in the molten portion 72 and the decomposition portion 75. The motors 80 and 81 are provided with the lead screws 73 and 76 so as to be rotatable, and the molten styrene is transferred from the gel form to the liquid state by the lead screws 73 and 76, and becomes a vaporized gas. The melting portion 72 is provided with a hopper 7 1 for receiving a solid plastic sheet, and an injection portion 10 〇, φ for receiving gelled styrene, and the melting portion 72 or the decomposition portion 75 is heated by an electric heater from the periphery. In other words, the heater is controlled in accordance with the case of oiling the solid plastic sheet and the case of styling the gel sheet. The molten portion 7 2 and the decomposition portion 75 are connected to each other at the connection portion 74, and in the lower portion of the decomposition portion 75, the gelled styrene is in a liquid state, and after being vaporized, it becomes a vaporized gas and passes through the catalyst cylinder 7 7 . After entering the condenser 80, it is liquefied and stored in the oil groove 82. On the other hand, the residue generated in the decomposition unit 75 passes through the residue tube 78 and is stored in the residue tank 79. Φ In the above method, the foamed styrene is dissolved and gelled by a solvent or heat, and then pelletized as a styrene resin, and taken out as a reuse. However, by combining and integrating a small continuous oiling device and a volume reducing device in the manner of the present embodiment, since the gelled styrene resin is not required to be formed into pellets, the continuous oil can be directly introduced. For the reason of the chemical device, the efficiency of energy is increased, and the efficiency of oiling is improved. The collected styrene oil in the formation oil sump 82 is filtered by a filter (not shown), and then mixed with waste cooking oil using a mixer 83. The styrene oil, which is collected here, is a styrene in a state of a monomer or a dimer -16-200825161 (13) (dimer), and is an oil in which a polystyrene resin is low-molecularized. Among the waste cooking oils, there are vegetable oils such as white oil made from soybeans, rapeseed oil extracted from rapeseed, and animal oil called lard, especially animal lard, which solidifies at room temperature. Oil collected from plastics other than polystyrene resin will not dissolve. However, the oiled benzene 'ethylene will function as a solvent, and lard can be mixed with styrene oil at 60%. If the diesel engine of the generator 84 is to be operated, if the amount of lard exceeds φ, the amount of glycerin increases, and as a result, the combustion of the diesel engine is hindered. Therefore, it is preferable to set the amount of lard to 30% or less. In addition, vegetable oils can also be mixed with styrene oil, but the amount thereof is preferably 40% or less. The mixed oil of the mixed styrene oil and the waste cooking oil is low in nuisance, and the electricity generated by the power generation system 7 can be used for the heater. Motor group 85. In other words, the electric power from the generator 84 is used as a driving source or the like in the processing system M1. Further, the continuous oiling device 6 in the system of the present invention can be independently disposed separately from the solvent separating device 4, and is preferably _PP (p〇lypropylene, polypropylene), PE (polyethylene), etc. The thermoplastic solid plastic, if put in from the hopper 71, can be oiled in a highly efficient manner. Further, if the oil structuring apparatus is not used in the same manner as the solvent separating apparatus 4, if it is arranged in parallel as needed, it can be used as an oiling apparatus. That is, as shown in Fig. 4, the temperature of the solvent separation device 4 is set to 200 ° C, the next device 250 is used as the oiling device, and the temperature is set to 400 ° C, and the next device 260 is used. The temperature of the oiling device was set to 450 to 500 ° C and functioned as a decomposition portion, and then styrene was recovered after passing through the catalyst cylinder 270. -17- 200825161 (14) In the present embodiment, the molten styrene discharged from the solvent branching device 4 is supplied to the continuous oiling device 6, but the molten styrene discharged from the solvent separating device 4 is Further, molten styrene may be injected into a mold which can cast a block (ingot) such as a polygonal shape such as a rectangular shape. Thus, the foamed styrene resin which is formed into an ingot (here, the resin which has been reduced in capacity and is no longer in a foamed state, but so easily referred to as such) is easy to be loaded on a cargo table or the like without wasting space. The transfer efficiency can be improved by loading more than φ. Moreover, if it is temporarily stored in a warehouse or the like, it is easy to store and convenient. That is, since the foamed styrene resin to be charged is melted and gelled by a solvent for reducing the volume of the foamed styrene resin, and then solidified into a lump (ingot), an oiling device is used. As a result of its oiling, the transport efficiency can be improved and it is also beneficial to the storage efficiency. If the ingot is to be oleaginated, the treatment system M1 of the styrene styrene of the present invention may be used, or the styrene may be formed by continuous heat or solvent or a combination of heat and solvent. Oiling equipment • Set 6, or use other oiling equipment to oil to make oil. According to this oil production method, a method of producing an oil according to a treatment method including the efficiency of the transportation surface can be realized. [Embodiment 2 (reduction of heat by heat)] In Fig. 5, the processing system M2 (oiling device) of the foamed styrene according to the second embodiment has been used in a supermarket, a fish market, or the like. Waste volume reduction device for waste foaming styrene. The volume reduction device unit is provided with a container reduction unit 8, and the molten styrene unit of the reduction container unit 8 is sent to the unitized continuous type via the -18-(15) (15)200825161 through the gear pump 7 The oiling unit 6 is also liquefied and recovered in the formation oil sump 82, which oil will be used in the power generation system 7 to drive the generator 84. Since the produced oil (styrene oil) dissolves animal oil (lard), the mixed oil can be directly used as an oil for a diesel engine. Hereinafter, the details of each unit will be described. The reduction container unit 8 has a frame box 10, and the frame box 10 is provided with a rotary cutter 1 1, and the foamed styrene is foamed by the rotary cutter 1 1 (grinding device). The styrene resin body H is cut into a pulverized body of a considerable size. Then, the pulverized body falls along the conveying path 95. The pulverized body is introduced into a cylindrical melt transfer device (melting portion) 92. In the melting portion 92, the lead screw 93 is rotatably provided by the motor 90, and the molten styrene is conveyed by the lead screw 93 (transport mechanism). Further, the fusion portion 92 is formed by heating from the surroundings using an electric heater. In other words, the conveying mechanism has a function of melting the foamed styrene resin by heat in order to facilitate the conveyance to the gelation unit 72. In this case, the volume reduction device unit, the reduction container unit 8, the melt transfer device 92, and the like correspond to a volume reduction device, and the treatment system M2 includes melt-gelation of the foamed styrene resin by heat. The gelation unit 72 and the decomposing unit 75 for heating and vaporizing the molten gel to decompose the melted gel are used as a volume reduction device for reducing the volume of the foamed styrene resin. The molten benzene which is discharged from the volume reduction unit 1 is conveyed by the gear pump 70, and is oiled by the continuous oilizing device 6 which can also handle other solid plastics. The oiling device 6 is composed of a cylindrical molten portion 72 -19-(16) (16) 200825161 and a decomposition portion 75 composed of a tilted cylindrical body, and the molten portion 72 and the decomposition portion are formed. In the 75, the lead screws 73 and 76 are rotatably provided by the motors 80 and 81, and the molten styrene is conveyed by the lead screws 73 and 76 to form a liquid from a gel form, and then becomes a gas. Gas. The molten portion 72 is provided with a hopper 7 承 for receiving a solid plastic sheet, and an injection portion 1 承 for receiving gelatinized styrene, and the molten portion 7 2 or the decomposition portion 7 5 is formed by an electric heater from the periphery. In the manner of heating, the heater is controlled in accordance with the case of performing oiling of the solid plastic sheet and the oily state of the gelatinous styrene. The molten portion 72 and the decomposition portion 75 are connected to the connection portion 74, and in the lower portion of the decomposition portion 75, the gelled styrene is in a liquid state, and after being vaporized, it becomes a vaporized gas and passes through the catalyst cylinder 77 to enter the condensation. The device 80 is liquefied here and stored in the oil groove 8 2 . On the other hand, the residue generated in the decomposition portion 75 passes through the residue tube 78 and is stored in the residue tank 79. The collected styrene (styrene oil) in the formation oil sump 82 is filtered by a filter (not shown), and then mixed with waste cooking oil using a mixer 83. Among the waste cooking oils, there are vegetable oils such as white oil from soybeans, rapeseed oil extracted from rapeseed, and animal oil called lard, especially animal lard, which solidifies at room temperature from styrene. Oil collected from other plastics will not dissolve. However, the oiled styrene (styrene oil) will function as a solvent, and the lard can be mixed with styrene oil at a level of 60%. If the diesel engine of the generator 84 is to be operated, if the amount of lard is too large, the amount of glycerin will increase, and as a result, the combustion of the diesel engine will be hindered. Therefore, it is preferred to set the amount of lard to 30% or less. In addition, vegetable oils can also be mixed with styrene oil, but the amount of the mixture is preferably 40% or less. Mixed styrene and waste -20- (17) 200825161 The mixed oil of cooking oil is low-pollution, and the electricity generated by the power generation system 7 can be used for the heater/motor group 85. Further, the continuous oiling device 6 in the system of the present invention can be simply and separately arranged from the volume reduction unit 1, and is preferably PP, ? Thermoplastic solid plastics such as £; etc., if put in from the hopper 71, can be oiled in a highly efficient manner. Further, without using such an oiling device, the same configuration as that of the volume reduction unit 1 can be used as an oiling device if it is arranged in parallel as needed. (I) In the oil-making apparatus according to the second embodiment, the foaming styrene resin is melted by heat because the transfer mechanism (melting 92) is more easily transported to the gelation unit. For the sake of function, it is easy to convey after melting, and the melting portion 92 is set to a temperature (200 ° C) which is lower than the dissolution temperature (for example, 400 ° C) of the melting portion 72 which is itself a gelation unit. Since the melting portion 92 is provided with such a temperature difference so as to prevent the temperature at which the foamed styrene is not dissolved, the foamed styrene to be charged starts to dissolve in the middle of the injection into the melting portion 92, so that the plug is inserted into the outlet, etc. In the present embodiment, the molten styrene discharged from the volume reduction unit 1 is supplied to the continuous oiling device 6, but the molten styrene flowing out may be injected into a rectangular material which can be cast from molten styrene or the like. In the mold of a block (ingot) such as a polygonal shape, for example, a foamed styrene resin which is made into an ingot (a resin which has been reduced in capacity and which has been in a non-foamed state, but is conveniently referred to as such ) because it is easy It is loaded on a cargo station, etc., and can be loaded with a large number without wasting space. The transportation efficiency will be improved. Moreover, if it is temporarily stored in a warehouse, it is easy to store and convenient. The foamed styrene resin•21 - (18) (18)200825161 is melted and gelled, and the solidified into a block (ingot) is used for oiling. If the device is oiled, the transfer efficiency can be improved, and the storage efficiency is also beneficial. For example, when the ingot is oiled, the foaming styrene treatment system M2' of the present invention is utilized, or by independence. By using a combination of heat or solvent, the continuous oiling device 6 may be used to melt the present fines, or oil may be used to make oil by using other oiling devices. If such an oil manufacturing method is used, it can be realized. The manufacturing method of the oil for the treatment method of the efficiency of the transportation surface. The 'melting portion 72 can also serve as a conveying mechanism. In this case, the pulverized body pulverized by the rotary cutter 1 1 can be passed through the conveyor (transport mechanism). 95 straight It is put into the melting portion 72. For example, the hopper 7 1 can be put together with other plastics, so that a smaller (c 〇mpact) oiling device can be realized. Moreover, in this case, it is still constituted by a volume reducing device itself. An example of the reduction unit 8 is formed as an integrated oiling device. Further, the molten portion 92 and the molten portion 72 can be regarded as a gelation unit, and the transport path 9.5 can be regarded as a transport mechanism. The system can be used in the field of agricultural, fishery, general food, and household appliances for foaming styrene for food and product packaging. [Simplified illustration] [Fig. 1]: About this embodiment A schematic diagram of the processing system of the foaming styrene of 1 1. -22- (19) 200825161 [Fig. 2] • A schematic diagram of the solvent separation device. [Fig. 3]: Structure diagram of the heat source. [Fig. 4]: Fig. 4 is a view showing another embodiment of the oiling device used in the system of the present invention. [Fig. 5]: A schematic configuration diagram of a treatment system for foamed styrene according to the second embodiment. p [Description of main component symbols] 1,8: Reduction container unit (subtraction device) 2: Filter device 3: Mixture tank 4: Solvent separation device 5: Condenser 6: Oiling device 7: Power generation system φ 1 〇: Frame Cassing (reduction container) U : Rotary cutter (pulverizing device) 20 : Heat source 72 : Melting section (gelling unit) 75 : Decomposing section 79 : Residue tank 83 : Mixer 84 : Generator 92 : Melting Department-23-