541381 A7 B7 五、發明説明（i ) 〔發明背景〕 (請先閲讀背面之注意事項再本頁) 本發明總的來說涉及染製纖維繩索的噴染機及方法， 尤其涉及這種噴染機的一個部件，該部件形成把染液噴上 並噴入纖維繩索裏所用噴嘴組件的一個部分。 纖維繩索是被壓縮及擰絞爲索狀截面的一塊纖維。染 液即染製塡料是由水與染劑一起形成的水基溶液混合物。 噴染機用於染製一批又一批的纖維繩索。術語 ''噴射 〃 （jet )指的是爲了推進纖維繩索而提供某種動力的裝置 經濟部智慧財產局員工消費合作社印製 。同樣的噴射也可用來把染液噴上並噴入纖維繩索裏。術 語 ''染色〃 （dyemg )指的是把染料引到纖維繩索的纖維 上並引入纖維裏的方法。流體噴嘴是一種裝置，它以高速 圍著移動著的纖維繩索的圓周均勻地噴射流體尤其是噴射 染液，並將其噴入該纖維繩索的本體中。驅動帶捲是轉動 的筒狀敝口籠，其外接觸表面由一些有均勻間隔的矩形區 段構成，這些區段圍著該籠的周邊安置。纖維繩索被圍著 該帶卷纏繞，同時，一個外部裝置提供持續的轉動。一個 非驅動帶捲即一根自由輥，是由行經該輥上的纖維繩索的 摩擦提供轉動的一個部件。噴氣嘴是一個以高速圍著移動 著的纖維繩索的圓周均勻地噴射空氣並將空氣噴入該纖維 繩索本體中的噴嘴。分離裝置是在過量的染液到達驅動帶 捲並進入噴氣嘴之前，促使這種染液移離纖維繩索的裝置 。回收器是當染液被噴射到移動的纖維繩索上之後，收集 未用過的染液的裝置和/或組件。回收器還從分離裝置引 導染液，並把該染液引向一條中央通道。被收集的染液被 -4 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 541381 Α7 Β7 五、發明說明（2 ) 引向一個泵，並被重複利用。纖維室是一個帶有一些穿孔 的金屬容器，它容納染了色的纖維繩索，該纖維繩索通常 浸在染液中。纖維室是一個單獨的容器，它被支承得離開 主壓力缸缸體的底部。 傳統的噴染機如圖3與圖4所示，它包括一個主帶卷 即驅動帶捲1，一個噴嘴2及一個纖維室3，纖維繩索4 被引導穿過或穿通該纖維室。這種傳統設計的一個缺陷是 ’纖維繩索4被驅動帶捲1從纖維室3中突然提起而拉緊 。如果纖維繩索4的捲折或包捲是不均勻的，那麼，就要 求更高的拉力把纖維繩索4從纖維室3中的纖維塊上拉出 來’适ί永通吊會在驅動帶捲1上打滑。由於打滑往往在速 度較高時發生，對於某些纖維來說就會有速度限制。在這 種傳統染色機中，噴嘴2具有兩個目的：第一個是提供動 力或驅動力，第二個是把新鮮的染液引到纖維繩索4上並 引入該纖維繩索中。然而，卻會出現使這些要求彼此衝突 的情況。例如，當處理柔和的或精緻的纖維時，噴嘴2中 的高流體速度可能是有害的，但同時又要求用高流體速度 來達到高產量。 〔發明槪要〕 相應地，本發明提供一種用於染製纖維繩索的染色機 ’它包括一個逆流流體噴嘴組件，該組件把染液施用於在 使用中從其中抽拉出的纖維繩索，該噴嘴組件被構造得提 供一條與纖維繩索的行進方向相反的染液流。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）541381 A7 B7 V. Description of the invention (i) [Background of the invention] (Please read the precautions on the back before this page) The present invention generally relates to a dyeing machine and method for dyeing fiber ropes, and more particularly to this type of dyeing A part of a machine that forms part of a nozzle assembly used to spray dyeing solution into and into a fiber rope. A fiber rope is a piece of fiber that is compressed and twisted into a cable-like cross section. Dyeing solution or dyeing material is a water-based solution mixture formed by water and dyeing agent. Jet dyeing machines are used to dye batches of fiber ropes. The term `` jet '' refers to a device that provides some kind of power to advance the fiber rope. It is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The same spray can also be used to spray the dyeing solution into the fiber rope. The term "dyemg" refers to the method by which dyes are introduced into the fibers of fiber ropes and introduced into the fibers. A fluid nozzle is a device that sprays fluid, especially a dyeing liquid, uniformly around the circumference of a moving fiber rope at high speed, and sprays it into the body of the fiber rope. The driving belt roll is a rotating cylindrical mouth-cage cage whose outer contact surface is composed of uniformly spaced rectangular sections which are arranged around the periphery of the cage. A fiber rope is wound around the tape roll, while an external device provides continuous rotation. A non-driven belt roll, i.e., a free roller, is a component that is rotated by the friction of a fiber rope passing over the roller. The air nozzle is a nozzle that sprays air uniformly around the circumference of a moving fiber rope at a high speed and injects air into the body of the fiber rope. Separation device is a device that causes this dye solution to be removed from the fiber rope before it reaches the drive belt roll and enters the air nozzle. A recycler is a device and / or assembly that collects unused dye liquor after it is sprayed onto a moving fiber rope. The recoverer also directs the dye solution from the separation device and directs the dye solution to a central channel. The collected dyeing solution is -4-This paper size is in accordance with Chinese National Standard (CNS) A4 specification (210X297 mm) 541381 Α7 B7 V. Description of the invention (2) It is directed to a pump and reused. The fiber compartment is a metal container with perforations that holds dyed fiber ropes that are usually immersed in the dye liquor. The fiber chamber is a separate container that is supported away from the bottom of the main pressure cylinder block. A conventional spray dyeing machine is shown in Figs. 3 and 4, which includes a main tape roll, namely a drive tape roll 1, a nozzle 2 and a fiber chamber 3, and a fiber rope 4 is guided through or through the fiber chamber. One disadvantage of this conventional design is that the 'fibre rope 4 is suddenly lifted by the drive belt roll 1 from the fiber chamber 3 and tightened. If the winding or wrapping of the fiber rope 4 is uneven, then a higher tensile force is required to pull the fiber rope 4 out of the fiber block in the fiber chamber 3. Slip on. Because slip often occurs at higher speeds, there are speed limits for some fibers. In this conventional dyeing machine, the nozzle 2 has two purposes: the first is to provide motive force or driving force, and the second is to introduce fresh dyeing liquid onto the fiber rope 4 and into the fiber rope. However, there are situations where these requirements conflict with each other. For example, when processing soft or delicate fibers, high fluid velocities in the nozzle 2 may be harmful, but at the same time high fluid velocities are required to achieve high throughput. [Inventive Summary] Accordingly, the present invention provides a dyeing machine for dyeing fiber ropes, which includes a counter-current fluid nozzle assembly that applies dyeing liquid to the fiber ropes drawn out during use. The nozzle assembly is configured to provide a dye liquor flow that is opposite the direction of travel of the fiber rope. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)
(請先閱讀背面之注意事項V e本頁) 經濟部智慧財產局員Η消費合作社印製 -5- 541381 A7 B7 五、發明説明（3 ) 染液流在纖維繩索圓周的周圍最好是均勻的。 (請先閲讀背面之注意事項再本頁) 噴嘴組件最好包括一個浸沒區段，在該區段中，大量 的染液被保持使用。 染色機最好還包括一個處於噴嘴組件下游的驅動帶捲 ，該帶捲用於至少是部分地使纖維繩索穿過噴嘴組件而被 抽拉。 染色機最好還包括一個處於噴嘴組件下游的噴氣嘴， 該噴氣嘴用於至少是部分地使纖維繩索穿過噴嘴組件而被 抽拉。 噴嘴組件最好構造得使染液流及穿過染液流的纖維繩 索的路徑朝向水平面傾斜。 染色機最好還包括一個處於噴嘴組件下游的分離區段 ，在該區段中，過量的染液能夠與纖維繩索分離。 染色機最好還包括用於從噴嘴組件收集並重複利用染 液的裝置。 經濟部智慧財產局員工消費合作社印製 本發明還提供一種染製纖維繩索的方法，它包括穿過 噴嘴組件而抽拉纖維繩索的一些步驟，並在噴嘴組件中提 供一條與纖維繩索的行進方向相反的染液流，以便把染液 施用於纖維繩索。 染液流在纖維繩索圓周的周圍最好是均勻的。 該方法最好還包括使大量染液保持在纖維繩索被穿過 其中而抽拉的噴嘴組件中的步驟。 最好纖維繩索至少是部分地被處於噴嘴組件下游的驅 動帶捲抽拉的。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -6- 541381 Α7 Β7 經濟部智慧財產局員工消費合作社印製 五、發明說明（4 ) 最好纖維繩索至少是部分地由處於噴嘴組件下游的噴 氣嘴抽拉的。 最好染液流及纖維繩索的路徑是朝向水平面傾斜的° 該方法最好還包括把過量的染液從退出噴嘴組件的纖 維繩索中分離開的步驟。 該方法最好還包括從噴嘴組件中收集和重複利用染 '液 的步驟。 在一個推薦實施例中，染液在噴嘴組件的上末端處被 噴射到纖維繩索上，而且在纖維繩索被驅動帶捲與噴氣嘴 動力的聯合作用下而被朝上推動的同時，染液朝下流動。 在纖維繩索到達驅動帶捲之前，過量的染液與纖維繩索分 離，且未用過的大批染液從噴嘴組件的下部區段被排出’ 收集並重複利用。 本發明的染色機提供改進的染色均勻度，減少纖維繩 索上的摩擦效應及張力效應，並且爲了重複利用而提供數 量增多了的較淸潔的染液。 在本發明中，纖維繩索僅處於噴嘴組件與驅動帶捲之 間的實際張力下，使浸沒的噴嘴組件被設計得僅僅是把新 鮮的染液施用於纖維繩索，噴氣嘴則致力於提供動力，且 從纖維室的頂部傾斜的那個區段的噴嘴組件，消除了傳統 設計的突然提升。 在此種噴染機中，由於染液被傳遞到纖維繩索內部， 染製過程就便利了。一些重要的考慮事項是：i )使纖維 繩索的速度最大而轉化爲增大產量；ϋ )控制大範圍摩擦 本紙張义度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項t 1¾本頁) 奸衣·-------訂·------- . 541381 A7 B7 五、發明說明（5 ) 的能力，從而不致引起可能影響纖維成品及外貌的不利的 摩擦效應或張力效應；以及iii )減小染液的工作體積。由 於必須添加一些化學製品到染液中，且在染製過程中染液 必須被加熱與冷卻，所以，染液用得越少，需添加的化學 製品就越少，且必須引入的熱也越少。 增大纖維繩索的線速度，就能使產量增大。由於噴氣 嘴與逆流流體噴嘴組件的聯合作用，這是可能的。噴氣嘴 還能以比起傳統液化噴射高得多的速度驅動纖維繩索。 還可以減小在纖維繩索上的張力和其他表面影響。纖 維繩索被輕輕地拉得朝上向流體噴嘴傾斜，從該噴嘴處到 驅動帶捲之間有一段短距離。在傳統的噴染機中，在驅動 帶捲與染液的主體之間，則有一段長距離。 採用一個浸沒區段，就提供了一個能使染液被引入纖 維繩索中的區域。通過提供一個浸沒區段，染色機主缸中 所要求的染液的容積就被減少，且從噴嘴組件得到的未用 過的淸潔染液就能被重複利用。在傳統的噴染機中，染液 被噴射到一個短的範圍上，在該範圍上，浸沒區段是湍流 的且比較短。 由於本發明，就可以提供較寬範圍的操作條件來適應 較大範圍的不同織物，並使染料首先被、、瞬染〃的那些區 域與最後被染製的那些區域之間的不勻度減至最小。 本發明的噴染機具有兩個特別有利的性能，即持續地 使纖維繩索移動與持續地使染液循環。 在使用時，噴染機首先被裝載上數百米纖維繩索。該 本纸張尺度適用中國國家標準（CNS)A4規格（210 x 297公t ) (請先閱讀背面之注意事項本頁) 裝--------訂-------!, 經濟部智慧財產局員工消費合作社印制代 -8- 541381 A7 ____ B7 五、發明說明（6 ) 索部分的兩個末端被結合在一起而形成一條環狀索，該環 狀索在染色機裏被持續地循環。纖維繩索被從一根自由輥 周圍的纖維室中拉出，被朝上引得穿過驅動帶捲周圍的逆 流流體噴嘴組件，又被朝下引得穿過噴氣嘴，並最終被捲 入充有染液的纖維室中。在纖維室中捲折了的纖維被慢慢 地從染色機的前部移動到後部，在該處，纖維又被朝上拉 出並拉入逆流流體噴嘴組件中。噴染機還配置了循環泵和 熱交換器。由回收器及主缸中出來的染液被該泵循環而送 得穿過熱交換器，並朝上送給逆流流體噴嘴組件。 如果纖維繩索僅僅在纖維室中時才與染液接觸，那麼 ，染製就更加不均勻，而且很慢。首先被接觸的纖維繩索 外表面的纖維，暴露在最濃的染液下。如果讓染液只瞬染 纖維繩索的外面，那麼，就要花長時間來使濃度在纖維的 總體中均衡。這種均衡最終是以一個被稱作游移的過程來 達到的，從而，由於染液的濃度降低，在更濃縮的區域中 的染料往往就轉移到染液中，因此就被轉移到已經吸收了 較低數量染料的纖維中。 溫度是一種驅動力，許多染製塡料是靠它而被吸收在 纖維分子中的。升高溫度，同時加速染製過程，也可能加 大初始不勻度，這種不勻度會增大使纖維回到水準基礎所 需的游移量。游移所花的時間，比一個單純的施染階段所 花的時間多幾倍，通過提供一些條件使染液盡可能均勻地 瞬染，這樣採取的一些步驟就減少了對游移的需求，這顯 然是有利的。 本紙張尺度適用中國國家標隼（CNS)A4規烙（21〇χ 297公f ) (請先閲讀背面之注意事項yi®寫本頁) --------訂.--------· 經濟部智慧財產局員工消費合作社印製 -9- 541381 A7 B7 五、發明説明（7 ) 在這方面，對於逆流流體噴嘴組件的安排和置放，與 逆流流體噴嘴組件的設計同樣重要。 〔圖示簡述〕 下面，參照附圖，僅以舉例的方式，說明本發明的一 個推薦實施例，在這些附圖中： 圖1顯示一個噴染機，它包括與本發明的推薦實施例 相符合的逆流流體噴嘴組件； 圖2顯示圖1所示噴染機的逆流流體噴嘴組件的更詳 細的視圖；以及 圖3與圖4顯示傳統噴染機的視圖。 主要元件對照表 1 驅動帶捲 2 噴嘴 3 纖維室 4 纖維繩索 8 染缸 9 底部 1 〇 染液 13 纖維室 14 纖維繩索 15 自由輥 1 6 逆流流體噴嘴組件 本紙張尺度適用中國國家標準（CNS ) Α4規格（210x297公釐） mu mu —HI— ml 1^1 ml 士^^ «ϋ_ι I (請先閲讀背面之注意事項再@本頁) 訂 # 經濟部智慧財產局員工消費合作社印製 -10- 541381 A7 B7 經濟部智慧財產局員工消費合作社印.製 五、發明說明（8 ) 17 下部排放區段 18 收集通道 19 流體噴嘴 2 0 入口 2 1 浸沒區段 2 2 脫離區段 2 3 驅動帶捲 2 4 噴氣嘴 2 5 捲折器 〔實施例詳細說明〕 噴染機包括一個染缸8，在該染缸的底部9提供了用 於收集染液1 〇的儲液池，該染色機還包括一個位於染缸 8的底部9上方的纖維室1 3，一條被捲折了的纖維繩索 1 4被穿過該室而引導，該染色機還包括一根位於染色機 後部正好在纖維室上方的自由輥1 5，纖維繩索1 4被從 該輥上抽拉過去。 噴染機還包括一個逆流流體噴嘴組件1 6，纖維繩索 1 4被穿過該組件而引導。逆流流體噴嘴組件1 6包括一 個下部排放區段1 7，該區段朝向水平面傾斜並向自由輥 1 5延伸，該組件還包括一條位於自由輥1 5下方的收集 通道1 8。 逆流流體噴嘴組件1 6還包括一個用於向纖維繩索 1 4施用染液的流體噴嘴1 9。噴嘴1 9包括一個使染液 請先閱讀背面之注意事項►寫本頁) 裝--------訂---------綠 · 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公f ) -11 - 541381 A7 B7 五、發明說明（9 ) 穿過其中而被引導的入口 2 0，以及一個裝有大量染彳仪的 浸沒區段2 1 ，纖維繩索1 4被穿過該區段而抽拉。浸沒 區段2 1提供了圍著纖維繩索1 4的均勻的’薄層狀的流 動，這種流動是非揣流的及不起泡的。在使用中’纖維繩 索1 4朝上行進，懸垂並處於敝開的收集通道1 8的頂上 ，但不與任何表面相接觸，在此實施例中即不與金屬表面 相接觸，直至它到達流體噴嘴1 9，染液的流動被引導得 逆著纖維繩索1 4的行進方向，即與該方向相反。 逆流流體噴嘴組件1 6還包括一個脫離區段2 2 ’在 該區段過多的染液與纖維繩索1 4分離。纖維繩索1 4不 要攜帶太多的染液，這一點是重要的。 經濟部智慧財產局員工消費合作社印製 逆流流體噴嘴組件1 6還包括一個把纖維繩索1 4部 分地朝上拉得穿過逆流流體噴嘴組件1 6的主要的帶捲即 驅動帶捲2 3，並包括一個位於驅動帶捲2 3下游的用於 推進纖維繩索1 4的噴氣嘴2 4，以及一個位於噴氣嘴 2 4下游的捲折器2 5。纖維繩索1 4被捲折器2 5捲折 並被喂送給纖維室1 3的前端。纖維室1 3保存著大多數 裝載了的纖維，並起到像緩衝器一樣的作用，纖維繩索 1 4被穿過它而慢慢輸送到染色機的後部，直至又被穿過 逆流流體噴嘴組件1 6而抽拉。 比起圖3與圖4所示的傳統噴染機來，尤其是那條使 繊維繩索1 4被朝上抽拉得芽過逆流流體噴嘴組件1 6， 並在驅動帶捲2 3上經過以及穿過捲折器2 5的路徑，人 們會看得出，在本發明中，纖維繩索1 4的行進方向是順 - 12- 本紙張尺度適用中國國家標準（CNS)A4規恪（210 X 297公釐） 541381 A7 B7 五、發明説明（1〇) 著相反方向的，逆流流體噴嘴組件1 6在驅動帶捲2 3上 游’且噴氣嘴2 4則設置在驅動帶捲2 3下游。 最後要說的是，人們會明白，本發明已經在其實施例 中說明了 ’且它能被以不同的方式加以修改，只要不背離 隨附的權利要求書所限定的範圍就行。 (請先閱讀背面之注意事項再本頁) 經濟部智慧財產局員工消費合作社印製 -13- 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐）(Please read the precautions on the back page of this page first.) Printed by a member of the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives -5- 541381 A7 B7 V. Description of the invention (3) The dyeing liquid flow should be uniform around the circumference of the fiber rope . (Please read the cautions on the back before this page) The nozzle assembly should preferably include an immersion section, in which a large amount of dye solution is kept in use. The dyeing machine preferably further comprises a drive belt roll downstream of the nozzle assembly for drawing the fiber rope through the nozzle assembly at least partially. The dyeing machine preferably further comprises a gas jet nozzle downstream of the nozzle assembly for drawing the fiber rope at least partially through the nozzle assembly. The nozzle assembly is preferably configured such that the path of the dye liquor and the fiber rope passing through the dye stream is inclined toward the horizontal plane. The dyeing machine preferably further comprises a separation section downstream of the nozzle assembly, in which excess dye liquor can be separated from the fiber rope. The dyeing machine preferably further includes means for collecting and reusing dye liquor from the nozzle assembly. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The present invention also provides a method for dyeing fiber ropes, which includes the steps of drawing the fiber rope through the nozzle assembly, and providing a direction of travel with the fiber rope in the nozzle assembly The opposite flow of dye liquor is applied to the fiber rope. The dye liquor flow is preferably uniform around the circumference of the fiber rope. The method preferably further comprises the step of holding a large amount of dyeing solution in a nozzle assembly through which the fiber rope is drawn. Preferably, the fiber rope is at least partially drawn by a drive belt roll downstream of the nozzle assembly. This paper size applies to China National Standard (CNS) A4 (210X297 mm) -6- 541381 Α7 Β7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (4) It is best that the fiber rope is at least partially made of The jet nozzle downstream of the nozzle assembly is pulled. The path of the dye liquor and the fiber rope is preferably inclined toward the horizontal plane. The method preferably further includes the step of separating the excess dye liquor from the fiber rope exiting the nozzle assembly. The method preferably further includes the steps of collecting and reusing the dye solution from the nozzle assembly. In a preferred embodiment, the dye solution is sprayed onto the fiber rope at the upper end of the nozzle assembly, and the dye solution is pushed upward while the fiber rope is driven upward by the combined action of the driving belt roll and the power of the air nozzle.下流。 Under flow. Before the fiber rope reaches the drive belt roll, the excess dye liquor is separated from the fiber rope, and an unused bulk dye liquor is discharged from the lower section of the nozzle assembly 'to be collected and reused. The dyeing machine of the present invention provides improved uniformity of dyeing, reduces friction effects and tension effects on fiber ropes, and provides an increased number of cleaner dye solutions for reuse. In the present invention, the fiber rope is only under the actual tension between the nozzle assembly and the driving belt roll, so that the submerged nozzle assembly is designed to only apply fresh dye solution to the fiber rope, and the air jet nozzle is dedicated to providing power. And the nozzle assembly of that section inclined from the top of the fiber chamber eliminates the sudden lift of the traditional design. In this type of dyeing machine, the dyeing process is facilitated because the dye solution is transferred to the inside of the fiber rope. Some important considerations are: i) maximizing the speed of the fiber rope and increasing it to increase production;)) controlling a wide range of friction The paper's meaning applies to China National Standard (CNS) A4 (210 X 297 mm) (please First read the notes on the back t 1¾ this page) Rape --------- Order · -------. 541381 A7 B7 V. The ability to invent (5), so as not to affect the fiber Unfavorable friction or tension effects of the finished product and appearance; and iii) reducing the working volume of the dye solution. Since some chemicals must be added to the dye liquor, and the dye liquor must be heated and cooled during the dyeing process, the less the dye liquor is used, the fewer chemicals need to be added, and the more heat must be introduced less. Increasing the linear speed of the fiber rope can increase the output. This is possible due to the combined action of the air jet nozzle and the countercurrent fluid nozzle assembly. Air jets can also drive fiber ropes at much higher speeds than conventional liquefaction jets. It also reduces tension and other surface effects on the fiber rope. The fiber rope was gently pulled upward and tilted towards the fluid nozzle, a short distance from the nozzle to the drive belt roll. In conventional inkjet machines, there is a long distance between the drive belt roll and the main body of the dye solution. The use of an immersion zone provides an area where dye liquor can be introduced into the fiber rope. By providing an immersion section, the required volume of dye liquor in the main tank of the dyeing machine is reduced, and the unused cleaning dye liquor obtained from the nozzle assembly can be reused. In a conventional jet dyeing machine, the dye solution is sprayed onto a short range, where the immersion zone is turbulent and relatively short. Thanks to the invention, it is possible to provide a wider range of operating conditions to accommodate a larger range of different fabrics, and to reduce the unevenness between those areas where the dye is first dyed and those which are dyed instantaneously and those which are dyed last. To the smallest. The dyeing machine of the present invention has two particularly advantageous properties, that is, the fiber rope is continuously moved and the dye liquor is continuously circulated. In use, the dyeing machine is first loaded with hundreds of meters of fiber rope. The size of this paper applies to China National Standard (CNS) A4 (210 x 297 g) (Please read the precautions on the back page first). -------- Order -------! , Printed on behalf of the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs-8- 541381 A7 ____ B7 V. Description of the invention (6) The two ends of the cable part are joined together to form a circular cable, which is in the dyeing machine The inside is continuously circulated. The fiber rope was pulled from the fiber chamber around a free roller, led upwards through the counter-current fluid nozzle assembly around the drive belt roll, and led downwards through the air jet nozzle, and was finally drawn into the tank filled with dye. Liquid fiber chamber. The fibers rolled in the fiber chamber are slowly moved from the front to the rear of the dyeing machine, where they are pulled up again and into the counter-current fluid nozzle assembly. The dyeing machine is also equipped with a circulating pump and heat exchanger. The dye liquor coming out of the recoverer and the main tank is circulated by the pump and sent through the heat exchanger, and sent upwards to the counter-current fluid nozzle assembly. If the fiber rope comes into contact with the dye liquor only when it is in the fiber chamber, then the dyeing is more uneven and slow. The fiber on the outer surface of the fiber rope that was first contacted was exposed to the strongest dye solution. If the dye solution is allowed to dye only the outside of the fiber rope, it will take a long time to equalize the concentration in the fiber as a whole. This equilibrium is ultimately achieved by a process called migration, so that as the concentration of the dye solution decreases, the dye in the more concentrated area tends to be transferred to the dye solution and is therefore transferred to already absorbed A lower amount of dye in the fiber. Temperature is a driving force, and many dyeing materials are absorbed in the fiber molecules by it. Increasing the temperature and accelerating the dyeing process may also increase the initial unevenness, which will increase the amount of migration required to return the fiber to a level basis. The migration time is several times longer than that in a simple dyeing stage. By providing some conditions to make the dye solution be instantaneously dyed as uniformly as possible, some steps taken in this way reduce the need for migration, which is obviously Is advantageous. This paper size is applicable to China National Standards (CNS) A4 standard (21〇χ 297 公 f) (Please read the precautions on the back first and write this page) -------- Order. ---- · Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs-9- 541381 A7 B7 V. Description of the Invention (7) In this regard, the arrangement and placement of the counter-current fluid nozzle assembly and the design of the counter-current fluid nozzle assembly of equal importance. [Brief Description of the Drawings] A preferred embodiment of the present invention will be described below by way of example only with reference to the accompanying drawings. In these drawings: FIG. 1 shows a dyeing machine, which includes the preferred embodiment of the present invention. Corresponding counter-current fluid nozzle assembly; FIG. 2 shows a more detailed view of the counter-current fluid nozzle assembly of the dyeing machine shown in FIG. 1; and FIG. 3 and FIG. Comparison table of main components 1 Drive belt roll 2 Nozzle 3 Fibre chamber 4 Fibre rope 8 Dyeing tank 9 Bottom 1 〇 Dyeing solution 13 Fibre chamber 14 Fibre rope 15 Free roller 1 6 Counter-current fluid nozzle assembly This paper size applies to Chinese National Standard (CNS) Α4 Specifications (210x297 mm) mu mu —HI— ml 1 ^ 1 ml Shi ^^ «ϋ_ι I (Please read the precautions on the back before @ this page) Order # Printed by the Consumer Consumption Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs-10- 541381 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Production 5. Description of the invention (8) 17 Lower discharge section 18 Collection channel 19 Fluid nozzle 2 0 Inlet 2 1 Submerged section 2 2 Disengaged section 2 3 Drive belt roll 2 4 Air jet nozzle 2 5 Roller [Detailed description of the embodiment] The dyeing machine includes a dyeing tank 8, and a storage tank for collecting dyeing liquid 10 is provided at the bottom 9 of the dyeing tank. The dyeing machine also includes a A fiber chamber 1 3 above the bottom 9 of the dyeing tank 8, a rolled fiber rope 14 is guided through the chamber, and the dyeing machine also includes a free roller 1 located at the rear of the dyeing machine just above the fiber chamber. 5, fiber Rope 14 is drawn from the roll over. The dyeing machine also includes a counter-current fluid nozzle assembly 16 through which a fiber rope 14 is guided. The counter-current fluid nozzle assembly 16 includes a lower discharge section 17 which is inclined toward the horizontal plane and extends toward the free roller 15 and the assembly also includes a collection channel 18 located below the free roller 15. The countercurrent fluid nozzle assembly 16 also includes a fluid nozzle 19 for applying a dye solution to the fiber rope 14. Nozzle 19 includes a dyeing solution. Please read the precautions on the back ► write this page) Loading -------- Order --------- Green · This paper size applies to Chinese national standards (CNS ) A4 size (210 X 297 male f) -11-541381 A7 B7 V. Description of the invention (9) The entrance 20 through which is guided, and an immersion section 2 1 with a large number of dyeing equipment, fiber The rope 14 is pulled through this section. The submerged section 21 provides a uniform 'thin layered flow around the fiber rope 14 which is non-slug and non-foaming. In use, the fiber rope 14 travels upwards, dangles and is on top of the open collecting channel 18, but does not contact any surface, in this embodiment it does not contact the metal surface until it reaches the fluid In the nozzle 19, the flow of the dyeing liquid is directed against the traveling direction of the fiber rope 14, that is, opposite to the direction. The counter-current fluid nozzle assembly 16 also includes a disengagement section 2 2 'where excess dye liquor is separated from the fiber rope 14. It is important that the fiber ropes 1 4 do not carry too much dye liquor. The countercurrent fluid nozzle assembly 16 printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs also includes a main tape roll that drives the fiber rope 14 through the counterflow fluid nozzle assembly 16 partially upwards, that is, the drive tape roll 2 3 A jet nozzle 2 4 for advancing the fiber rope 14 is provided downstream of the drive belt roll 2 3, and a folder 25 is disposed downstream of the jet nozzle 2 4. The fiber rope 14 is crimped by the crimper 2 5 and fed to the front end of the fiber chamber 1 3. The fiber compartment 1 3 holds most of the loaded fibers and acts as a buffer. The fiber ropes 14 are passed through it and slowly transported to the rear of the dyeing machine until they are passed through the counter-current fluid nozzle assembly. 1 6 while pulling. Compared to the conventional spraying machine shown in FIG. 3 and FIG. 4, in particular, the one-dimensional rope 14 is pulled upward to shoot over the counter-current fluid nozzle assembly 16 and passes on the drive belt roll 23 and Through the path of the folding device 25, one can see that in the present invention, the traveling direction of the fiber rope 14 is forward-12- This paper size applies the Chinese National Standard (CNS) A4 (210 X 297) (Mm) 541381 A7 B7 V. Description of the invention (10) In the opposite direction, the counter-current fluid nozzle assembly 16 is upstream of the drive belt roll 2 3 'and the air nozzle 24 is disposed downstream of the drive belt roll 2 3. Finally, it will be understood that the present invention has been described in its embodiments and that it can be modified in various ways, as long as it does not depart from the scope defined by the appended claims. (Please read the cautions on the back before printing this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -13- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)