200924862 九、發明說明： 【發明所屬之技術領域】 士發明係有關於—種光碟片表面印刷層之分離處 函妥,田及其處理裝置’尤指—種可將廢棄光碟片回收 裝置。之光碟片表面印刷層之分離處理方法及其處理 【先前技術】 ❹ 光碟的主要成分為聚碳酸酯，與塑膠袋—般，均 ::^刀解的物料’對環保帶來沉重的屢力。且光碑 =法==火燒或者壓路機壓碎後填二 合易造成㈣，甚至有#人_康。 不仁 乾式理=者在光碟的再生領域上，均利用 w n片種早一處理方式）、自動化程产古 早純但耗損率大（每片 ，度间、過程 ”性為:選擇性大、耗損上克、)處處理方式 屬較容“設備成本便宜，但污染=:、回收金 國dtm】tm2 6 7 4 〇e (公告曰期民 利用方法」，包括廢棄广光碟w :光碟碎片浸入—強酸溶液中進二::光:碎片；將 反射層、染料層及標籤層 A ^化去除 溶液中進行驗洗，先碟碎片浸入一強鹼 ^解去除光碟碎 200924862 H及移除該光碟碎片之殘餘水分，以回收再利 棄光碟片之塑膠基材及反射層之金屬成份。 * 厂惟，上述「乾式處理方式」、「濕式處理方式 .碟ί碟Γ收再湘方法」均屬破壞式處理，即破碎光 ' 栗片。破壞式處理的過程繁雜，需要有多ϋ處iff# :力 =設備才得以完成，較，二== ❹ 緣是，本發明人有感於上述缺失之可改盖， 潛心研究並配合學理 ° 乃碎寸 且古七 終於提出一種設計合理 且有效改善上述缺失之本發明。 f發明内容】 本發明之主要目的，係提供— 層之分離處理分法及1處理壯w種光f片表面印刷 步驟簡單、有效節Λ置’以提供環保、處理 it去 力、物力、電力及成本之效用。 面如二 述之目的’本發明提供一種光碟片表 ❹ 面印刷層之分離處理方法，係包括下列之步ί 提供複數個光碟片； 將S亥等光碟片浸泡於一 將浸泡後之二 學藥液之浸泡槽； ^先该等光碟片表面上之印刷層； 將以油墨清洗劑清洗後之 以水清洗該等光碟片；以及碟片讀一清洗槽， 回收將清洗後之光碟片送經一風乾槽，以風刀吹乾後 6 200924862 面印二了？之目的，本發明提供-種光碟片表 面印刷層之分離處理裝置，包括：一光 . 二:夜之浸泡槽’其具有-掛架，該掛ϊ用 槽下游:二清洗二片；二置’其設置於該浸泡 城4 6 其仅置於該去墨槽下游丨一風乾 !於2=:該!洗槽τ游；以及一傳動裝置，其設 洗槽延伸至該^槽°。亥傳料置由該去墨槽穿越該清 婦本Π具有之效益··藉由將該等光碟片浸泡於該浸 寻光碟片於該去墨槽以油墨清洗劑清洗，將 洗槽以清水清洗及將該等光碟片於風 理乙^可使该等光碟片表面之印刷層分離，其處 ”驟簡單’有效節省人力、物力、電力及成本。 =需破碎光碟片即可回收重複使用，具有環保之概 為使I更進-步了解本發明之特徵及技術内容，請 二有關於本發明之詳細說明與附圖，然而所附圖 式僅ί、參考與說日㈣’並非用來對本發明純限制者。 【實施方式】 J >閱第圖至第六圖，本發明係提供一種「光 石^，面印刷層之分離處理裝置」，係包括有：一光碟 置片架1、一浸泡槽2、-去墨槽3、一清洗槽4、 風乾槽5以及一傳動裝置6。 —該光碟片置片架1包含有-主桿i 第一固 m2、：轉動件13、一副桿14及-第二固定 (如第一圖所示）。該主桿1 1上等距設置有複 200924862 數個溝槽1 1 1，該等溝梯! T m ^ 碟Η 7。： 1用以定位複數個光 碟片7 »亥主柃1 1之—端穿過該第一固定 套設於該轉動件13，該轉動件13具有一齒輪t ^該第：固料1土 2固接於該轉動Μ 3之—側， S亥第一固定件1 2遠離該主桿1彳 ^ , 桿14,糾桿14套設有=== == 自？：連接f該第二固定件1 5，該第二固定件 1 5可夾持或脫離該主桿1 1 益 之後# 1 zl 1β 1 1糟此使邊副桿1 4上 .片ί 離穿置於該主桿上之光碟 片7料碟片置片架丄可置放於—置架 冗台2〇可使該光碟片置片架!便於穿置該等光; - 包Γ/ί矩形之箱子，其具有-箱體2 1及 I : Ά ( 〇弟—圖所不），該箱體2 1内設置有— 掛j 2 3。該掛架2 3開設有複數個掛置口 2 3工， 该寺掛置口 2 3 1可用；+ 1 # 甚Μ 9少川卜 先碟片置片架1。該 ❿ 盍體2 2之一側樞接於該箱體2丄，該蓋體 該箱體21内並裳有用以分 面上印刷層之化學藥液。 疋韦乃/表 實施例令，該去墨槽3、該清洗槽4、該風 所示)。該去墨样;令（如第三圖 槽3具有二第一;游，該去墨 圖所示) 曰：3 1及-第-槽底3 2 (如第四 之二側。；才槽壁3 1位於該第-槽底3 2相對 數個水刀裝t壁31上、下相對位置裝設有複 8 该寻水刀裝置8具有複數個相對之 200924862 喷口 81，該等喷口81可喷射出用以去除該等光碟 片7表面上印刷層之油墨清洗劑。該第—槽底3 2、1,' 連接有一自動過濾循環系統9 (如第五圖所示），今2 動過濾循環系統9包含有一過濾槽9 i、—過濾= 2、，可抽換之濾網93及-泵浦94。該過;;= 2及該二濾網9 3分別設置於該過濾槽9 i中，哕尚 濾器9 2及該二濾網9 3用以過濾油墨清洗劑中：： 墨及雜質，並將過濾後之油墨清洗劑經由該泵浦/ 輸送回該等水刀裝置8。 該清洗槽4設置於該去墨槽3之下游。在本垂 例中’該清洗槽4結構與該去墨槽3大致相同，二^ 洗槽4與該去墨槽3不同處在於該清洗槽4之水^ 置8係噴射出水以洗淨該等光碟片7上殘餘之化學華 液及油墨清洗劑。該清洗槽4槽底並連接有一循環系 統上〇，該循環系統1〇可將水輸送回清洗槽4‘水 刀裝置8 ’並將該殘餘之化學藥液及油墨清洗劑排出。 Ο j風乾槽5設置於該清洗槽4之下游，該風乾槽 所；二第二槽壁5 1及—第二槽底5 2 (如第六圖 ，、，I第二槽壁5 1位於該第二槽底5 2之二 第二槽壁5 1之間農設有—風刀裝置3〇， Ί :置3 〇包含有—基座3 0 1及複數個噴嘴3 ΐ於’ Γ基座3 01外觀略呈環狀，該基座3 〇1穿 = 並滑接於—轨道5◦下方，該風刀裝 —控制裝置（圖未示），使該風刀裝置3 亥二桿件40及該執道50上移動。該等噴嘴 2固设於該基座3 ◦丄上，該㈣嘴3 〇 2可喷 9 200924862 出用以吹乾該等光碟片7之氣體。 §亥傳動裝置6設置於該浸泡槽2之下游，該傳動 4置6由邊去墨槽3穿越該清洗槽4延伸至該風乾才曹 5。在本實施例中，該傳動裝置6包含有二傳動輪6 1及二鏈條6 2，該二傳動輪6 1分別位於該去墨槽 3及該風乾槽5。該二鏈條6 2與該二傳動輪6丄嚙 合亚位於該二傳動輪6 1之間，該二鏈條6 2上分別 間隔固設有複數個腳座6 3，該二鏈條6 2上之腳座 ❹ 6力3。係兩兩相對，該等腳座6 3用以置放該光碟片置 ^^1為傳動裝置6並連接有一變速馬達（圖未 不）’使該傳動裝置6可變換傳輸速度。 值得一提的是，該機台之二側壁各固設有一支撐 (如第四圖及第六圖所示），該二支撐板6 〇位 而f等水刀裝置8之間。該支撐板6 〇呈長條狀且斷 =形」該二支撐板6 〇其中之一具有一棘齒結構 」该二支撐板6 〇由該去墨槽3延伸至該風乾 ❹ θ :’、該二支撐板6 0係用以支撐該二鏈條6 2 ;藉 述、、且成本發明之光碟片表面印刷層之分離處理裝 請參閱第七圖，結合上述光碟片表面印刷層之分 二t:置，本發明係提供-種「光碟片表面印刷層 之分離處理方法」，係包括下列步驟： ^200924862 IX. Description of the invention: [Technical field to which the invention pertains] The invention relates to the separation of the surface printed layer of the optical disc. The letter and the processing device thereof, in particular, the waste optical disc recovery device. The separation processing method and processing of the surface of the optical disc surface [Prior Art] ❹ The main component of the optical disc is polycarbonate, and the plastic bag is the same, both: : ^ Knife solution material 'has a heavy burden on the environment . And the light monument = law == fire or the crusher crushed after filling the two easy to cause (four), and even #人_康. In the field of optical disc reproduction, the use of wn film early processing method), automatic production of ancient and early pure but high loss rate (per piece, degree, process): selective, wear and tear The treatment method of Shangke and) is relatively "the equipment cost is cheap, but the pollution =:, the recovery of the gold country dtm] tm2 6 7 4 〇e (announcement of the use of the people of the period), including the disposal of the wide-disc w: the shard of the disc is immersed - In the strong acid solution, enter the second:: light: debris; the reflective layer, the dye layer and the label layer are removed from the solution for washing, and the first dish is immersed in a strong alkali to remove the disc shred 200924862 H and remove the disc fragments. The residual moisture is used to recover and discard the metal components of the plastic substrate and the reflective layer of the optical disc. * The factory only, the above "dry processing method", "wet processing method, dish, dish, and method" are all Destructive treatment, that is, broken light 'chest slices. The process of destructive treatment is complicated, and it is necessary to have more than one iff#: force = equipment can be completed, compared with two == ❹ edge, the inventor feels the above deficiency It can be changed, and it can be studied and coordinated with the theory. The invention has finally proposed a design which is reasonable in design and effective in improving the above-mentioned defects. f SUMMARY OF THE INVENTION The main object of the present invention is to provide a separation processing method for a layer and a surface printing step for processing a light photo sheet. The invention provides a simple and effective device for providing environmental protection, processing power, material power, electricity and cost. The present invention provides a method for separating and processing the surface of the optical disk, including the following. Step ί provides a plurality of optical discs; soak the discs such as S Hai in a soaking tank of the second chemical solution after soaking; ^ first print the surface on the surface of the optical disc; after cleaning with an ink cleaning agent Washing the optical discs with water; and reading a cleaning tank for the discs, recycling the cleaned optical discs through a wind-drying trough, and drying them with an air knife, the purpose of the invention is 6200024862 The separation processing device for the printed layer on the surface of the optical disc comprises: a light. Second: the soaking trough of the night, which has a rack, the downstream of the hanging trough: two cleansing two pieces; the second set 'is set in the soaking city 4 6 its Only placed downstream of the deinking tank, air drying; at 2 =: the washing tank τ swim; and a transmission device, the washing tank is extended to the slot °. The hoisting material is traversed by the ink removing groove The benefits of the daughter-in-law have been cleaned by the ink cleaning agent in the ink-removing tank by immersing the optical discs in the ink-removing ink tank, and the washing tank is cleaned with water and the optical discs are subjected to the wind. ^ Separate the printed layers on the surface of these discs, which is "simplified" to save manpower, material resources, electricity and cost. = Recycled discs can be recycled and reused, and environmentally friendly is to make I more advanced - The detailed description of the present invention and the technical contents of the present invention are to be understood as being in accordance with the accompanying drawings. [Embodiment] J > From the first to sixth figures, the present invention provides a "photostone, surface printing layer separation processing device", which includes: a disc holder 1, a soaking tank 2, - The ink tank 3, a cleaning tank 4, a drying tank 5, and a transmission device 6. - The disc disc carrier 1 comprises - a main rod i a first solid m2, a rotating member 13, a sub-rod 14 and a second fixed (as shown in the first figure). The main rod 1 1 is equidistantly set with a plurality of grooves 200912862, a plurality of grooves 1 1 1, the same ladder! T m ^ disc Η 7. : 1 is used to locate a plurality of optical discs 7 » The main end of the main 柃 1 1 is disposed through the first fixed sleeve on the rotating member 13 , the rotating member 13 has a gear t ^ the first: solid material 1 soil 2 It is fixed to the side of the rotating cymbal 3, and the first fixing member 1 2 is away from the main rod 1 彳 ^ , the rod 14 , and the rod 14 is sleeved with === == self? : The second fixing member 15 is connected to the second fixing member 15 , and the second fixing member 15 can be clamped or disengaged from the main rod 1 1 after the # 1 zl 1β 1 1 is caused by the side sub-rod 1 4 The disc piece 7 placed on the main rod can be placed on the rack. The rack can be placed on the rack. The disc can be placed on the rack! It is easy to put the light; - Packing / ί rectangle The box has a box 2 1 and an I: Ά (〇 — 图 图 图 图), and the box 2 1 is provided with a hanging j 2 3 . The hanger 2 3 is provided with a plurality of hanging ports 2 3 workers, the temple hanging port 2 3 1 is available; + 1 # Μ 9 Shaochuan Bu first disc piece rack 1. One side of the body 2 2 is pivotally connected to the case 2, and the cover body 21 is provided with a chemical liquid for printing a layer on the surface.疋韦乃/表 实施例, the deinking tank 3, the cleaning tank 4, the wind shown). The deinking sample; (such as the third figure slot 3 has two first; swim, the deinking diagram is shown) 曰: 3 1 and - the first groove bottom 3 2 (such as the fourth side of the second; The wall 31 is located on the first trough bottom 3 2 opposite to the plurality of waterjet t-walls 31, and is disposed at a lower relative position. The water seeking knife device 8 has a plurality of opposite nozzles 81, 2009, which can be used. An ink cleaning agent for removing the printed layer on the surface of the optical disc 7 is ejected. The first trough bottom 3 2, 1 , ' is connected with an automatic filtering circulation system 9 (as shown in the fifth figure), The circulation system 9 includes a filter tank 9 i, a filter = 2, a replaceable filter 93 and a pump 94. The pass;; = 2 and the two filters 9 3 are respectively disposed in the filter tank 9 i The filter (9) and the filter 9 are used to filter the ink cleaning agent: ink and impurities, and the filtered ink cleaning agent is pumped/conveyed back to the waterjet device 8. The cleaning tank 4 is disposed downstream of the ink removing tank 3. In the present example, the structure of the cleaning tank 4 is substantially the same as that of the ink removing tank 3. The difference between the washing tank 4 and the ink removing tank 3 lies in the cleaning tank. 4 water ^ The 8 series sprays water to wash the residual chemical liquid and the ink cleaning agent on the optical disc 7. The bottom of the cleaning tank 4 is connected with a circulation system upper crucible, and the circulation system 1〇 can transport water back to the cleaning tank 4 'Waterjet device 8' and discharge the residual chemical liquid and ink cleaning agent. Ο j air drying tank 5 is disposed downstream of the cleaning tank 4, the air drying tank; second groove wall 5 1 and - second The bottom of the groove 5 2 (as shown in the sixth figure, I, the second groove wall 5 1 is located between the second groove bottom 5 2 and the second groove wall 5 1 is provided with the air knife device 3〇, Ί: 3 〇 includes - pedestal 3 0 1 and a plurality of nozzles 3 ' ' Γ pedestal 3 01 looks slightly ring-shaped, the pedestal 3 〇 1 wears = and slides under - track 5 ,, the air knife Mounting-control device (not shown) moves the air knife device 3 and the obstruction 50. The nozzles 2 are fixed on the base 3, and the (4) mouth 3 〇 2 The gas for blowing the optical discs 7 can be sprayed 9 200924862. The downstream transmission device 6 is disposed downstream of the immersion tank 2, and the transmission 4 is 6 extended by the edge removing ink tank 3 through the cleaning tank 4. wind In the present embodiment, the transmission device 6 includes two transmission wheels 6 1 and two chain bars 6 2 , and the two transmission wheels 6 1 are respectively located in the deinking tank 3 and the air drying tank 5. The two chains 6 2 is meshed with the two transmission wheels 6 亚 between the two transmission wheels 6 1 , and the two chains 6 2 are respectively spaced apart and fixed with a plurality of feet 6 3 , and the feet ❹ 6 on the two chains 6 2 The force 3 is opposite to each other. The legs 6 3 are used for placing the optical disk to be the transmission device 6 and connected with a variable speed motor (not shown) to enable the transmission 6 to change the transmission speed. It is worth mentioning that the two side walls of the machine are each provided with a support (as shown in the fourth and sixth figures), and the two support plates 6 are clamped between the water knife devices 8 such as f. The support plate 6 is elongated and broken. The one of the two support plates 6 has a ratchet structure. The two support plates 6 extend from the ink removal groove 3 to the air drying θ: ', The two supporting plates 60 are used to support the two chains 6 2; for the separation processing of the surface of the optical disk of the invention, please refer to the seventh figure, in combination with the printing layer on the surface of the optical disk. The invention provides a "separation processing method for the surface of the optical disc surface printing layer", which comprises the following steps: ^
7係光?丄提供複數個光碟片7 ’該等光碟片 Π...棄先碟片 U〇CD_R、CD-RW、DV 架1上將該等光碟片7依序穿置定位於該光碟片置片 10 200924862 = 置片架1掛置於該掛置 之1描9田片架1浸泡於具有化學藥液 之次泡槽2’用以分離該等料片7表面上之印刷層。 .將浸泡後之光碟片置片架1置放於 •由2 座63上，使該光碟片置片架1藉 .該等水刀裝置8喷= = =、’於該去墨槽3以 面上之印刷層。該去累=摊州清洗該等光碟片7表 循環系統9，該自動並連接有該自動過濾 ❹ 之水刀裝置8相連通。展糸統9與該去墨槽3内 以:先:丨清洗後之光碟片置 水刀裝置8噴射出水清洗^ 槽4 ’以該等 等光碟片7表面上之介、.先寒、片7，將殘餘於該 淨。該清洗槽4槽底並遠于接 1 液及油m墨清洗劑清洗乾 環系統1 〇盥有该循環系統1 ^，該循 ❹=鏈條6 2傳送光碟片置片架1藉由該 。之喷嘴3 4 = ^ 取下該等光碟片7回收。”寺先碟片7之氣體’ •該光碟片置片架傳送過程中’由於 • 1 3 1與該棘齒結構6 〇;、可厂輪1 3 1 ’該齒輪 置片架1於傳送過&#相互配合，使該光碟片 7表面之暴露動前進，增加該等光碟片 有效地分離。、^專光碟片7表面上印刷層更 200924862 本發明藉由將該等光碟片7依序穿置定位於該光 碟片置片架1’將該光碟片置片架工浸泡於具有化學藥 液之浸泡槽2，*後將該光㈣架 6傳送經該去墨槽3，料㈣式置 嗆射w主、“二 槽3以該等水刀裝置8 =油墨㈤洗劍清洗，而後將光碟片置片架！以該傳動 衣置6傳送經該清洗槽4，於哕、'主夺揭/ π ^ 0 , ^4巧洗槽4内以該等水 、置8貝射mf洗’最後將料片置片 =乾槽5以該風刀裝置3〇吹乾，可使該等光磾片 省人1之：：層分離’其處理方法步驟簡單，有效節 =人力、物力、電力及成本。且不f 7即可回收重複使用，具有環保之概念。4先碟片 以u ’僅為本發明之具體實施例之詳 ，或中具有通常知識者，沿依本發=精 ，效修，或變化’皆應包含於本發明之專利範圍令。 【圖式簡單說明】 鲁 卓一圖 弟二圖 第三圖 第四圖 第五圖 第六圖 第七圖 係本發明光碟置片_置架台之立體圖。 係本發明浸泡槽之立體圖。 係本發明機台之側視示意圖。 係本發明去墨槽及清洗槽之部分立體圖。 係本發明自動過濾循環系統之側視圖。 係本發明風乾槽之部分立體圖。 係本發明之步驟流程圖。 【主要元件符號說明】 1光碟片置片架 1 1主桿 12 200924862 1 1 1溝槽 1 2第一固定件 1 3轉動件 1 3 1齒輪 ^ 1 4副桿 ' 1 4 1橡膠 . 1 5第二固定件 2浸泡槽 2 1箱體 ® 2 2蓋體 2 3掛架 2 3 1掛置口 3去墨槽 3 1第一槽壁 3 2第一槽底 4清洗槽 5風乾槽 Ο 5 1第二槽壁 5 2第二槽底 6傳動裝置 6 1傳動輪 6 2鏈條 6 3腳座 7光碟片 8水刀裝置 8 1喷口 13 200924862 9自動過濾循環系統 9 1過濾槽 9 2過濾器 9 3濾網 ' 9 4泵浦 ' 1 0循環系統 . 2 0置架台 3 0風刀裝置 3 0 1基座 〇 3 0 2喷嘴 4 0桿件 5 0軌道 6 0支撐板 6〇1棘齒結構 147 series light 丄 provides a plurality of optical discs 7 'these optical discs Π ... discarding the first disc U 〇 CD_R, CD-RW, DV rack 1 on the optical disc 7 sequentially placed on the disc Sheet 10 200924862 = The rack 1 is placed in the hanging 1 field rack 1 soaked in a secondary bath 2' having a chemical liquid for separating the printed layers on the surface of the sheets 7. The immersed optical disc holder 1 is placed on the two holders 63 so that the optical disc holder 1 is borrowed. The waterjet device 8 is sprayed with ===, 'in the deinking tank 3 The printed layer on the surface. The de-tiring = aggregating state cleans the discs 7 to the circulation system 9, and the waterjet device 8 automatically connected to the automatic filter 相 is in communication. The display system 9 and the ink removal tank 3 are: first: 丨 后 之 之 之 丨 置 置 置 置 置 置 置 置 置 置 置 置 喷射 4 4 4 4 4 4 4 4 4 4 4 4 光 光 光 光7, will remain in the net. The cleaning tank 4 is at the bottom of the tank and is farther than the liquid and oil m ink cleaning agent cleaning dry loop system 1 and the circulation system 1 ^, the circulation = chain 6 2 transports the optical disc carrier 1 by means of this. Nozzle 3 4 = ^ Remove the discs 7 for recycling. "The gas of the temple first disc 7" • During the transmission of the disc disc holder 'Because • 1 3 1 and the ratchet structure 6 〇; the factory wheel 1 3 1 'The gear rack 1 is transmitted &# cooperate to advance the exposure of the surface of the optical disc 7 to increase the effective separation of the optical discs. 2. The printed layer on the surface of the optical disc 7 is further 200924862. The present invention sequentially aligns the optical discs 7 The placement of the optical disc holder 1' is performed by immersing the optical disc holder in a soaking tank 2 having a chemical liquid, and then transporting the light (four) frame 6 through the deinking tank 3, the material (four) Set the w shoot main, "two slots 3 with these waterjet devices 8 = ink (five) shampoo cleaning, and then put the discs on the rack! The transmission garment 6 is conveyed through the cleaning tank 4, and the material is washed in the water, the main water is removed, and the water is washed by the water. The dry trough 5 is blown dry by the air knife device 3, so that the optical film can be omitted: the layer separation is simple, and the effective steps are human, material, electric power and cost. It can be recycled and reused without f 7 and has the concept of environmental protection. 4 First Discs u ' is only a detailed description of the specific embodiments of the present invention, or those having ordinary knowledge, and the following claims should be included in the patent scope of the present invention. [Simple diagram of the diagram] Lu Zhuoyi Tu Di 2 diagram Third diagram Fourth diagram Fifth diagram Sixth diagram The seventh diagram is a perspective view of the optical disc placement _ shelf. A perspective view of the soaking tank of the present invention. A side view of the machine of the present invention. A partial perspective view of the ink removing tank and the cleaning tank of the present invention. A side view of the automatic filtration circulatory system of the present invention. A partial perspective view of the air drying trough of the present invention. A flow chart of the steps of the present invention. [Main component symbol description] 1 CD disc holder 1 1 main rod 12 200924862 1 1 1 Groove 1 2 First fixing member 1 3 Rotating member 1 3 1 Gear ^ 1 4 Sub-rod ' 1 4 1 rubber. 1 5 Second fixing member 2 soaking tank 2 1 box body 2 2 lid body 2 3 rack 2 3 1 hanging port 3 to ink tank 3 1 first tank wall 3 2 first tank bottom 4 cleaning tank 5 air drying tank Ο 5 1 second groove wall 5 2 second groove bottom 6 transmission device 6 1 transmission wheel 6 2 chain 6 3 foot 7 optical disc 8 water knife device 8 1 spout 13 200924862 9 automatic filter circulation system 9 1 filter tank 9 2 filter 9 3 filter '9 4 pump' 1 0 cycle system. 2 0 set table 3 0 air knife device 3 0 1 base 〇 3 0 2 nozzle 4 0 rod 5 0 track 6 0 support plate 6 〇 1 ratchet Structure 14