558486 A7 B7 五、發明説明（1) 【發'明所屬之技術領域】 (請先閲讀背面之注意事項再填寫本頁) 本發明係有關一種將骨料、樹脂液及硬化劑混合後投 入旋轉彳吴威內製造樹脂混凝土管的材料供給機。 【習知技術】 傳統上，樹脂混凝土管製造裝置所使用的材料供給機 係，藉由設置於乾燥骨料料斗下方的螺旋輸送機將乾燥骨 料般送至螺旋輸送機前方的攪拌器（日本專利第 3027422 號案）。 因爲乾燥骨料內除了灰泥用砂及細砂之外，也含有如 圖6所示之粒徑較大的粒狀骨料，故在由螺旋輸送機搬運 的途中容易夾在螺旋扇葉的外緣與螺旋輸送機之外筒內面 的間隙之間，造成螺旋扇葉的旋轉停止，增加驅動用發動 機過大的負荷進而發生意外之搬送停止事故，並且因攪拌 器繼續保持旋轉，導致發生只有樹脂液及硬化劑被供給至 攪拌器內的重大事故。 經濟部智慧財產局員工消費合作社印製 又，因設置於攪拌器內的攪拌扇葉爲等寬及等間距的 配置，容易使上述粒度結構的骨料形成小粒子與大粒子之 間的分離或游離現象，難以進行均等的混合。 【發明欲解決之課題】 本發明的目的係：使上述材料供給機之螺旋輸送機內 的骨料粒不會被夾入螺旋扇葉與外通之間的間隙，以防止 因該輸送機的停止事故所導致僅將樹脂液及硬化劑供應至 -4- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 558486 A7 _B7 五、發明説明（2) (請先閲讀背面之注意事項再填寫本頁) 攪拌器的意外事故、和防止前述狀態所造成的損害，以及 藉由根據上述攪拌器中骨料的粒度結構所作的粒度分離， 來改善樹脂液-硬化劑-骨料間之混合不良的問題。 【用以解決課題之手段】 爲了達到上述的目的，本發明係， 在將旋轉模殼設置於地面，並供應骨料及樹脂液至該 模殻內的樹脂混凝土管的製造裝置中，其特徵爲：在骨料 供給用螺旋輸送機的前端處裝卸自在地設置著骨料一樹脂 液-硬化劑用的攪拌器，且該攪拌器的旋轉與上述螺旋輸 送機的旋轉係被獨立的進行，而兩旋轉軸係形成設置於共 同的旋轉軸線上，樹脂液-硬化劑混合器的混合液注入口 係，形成於上述攪拌器與上述螺旋輸送機之外筒裝卸部的 輸送機側，且能對上述混合器供應洗淨劑，在上述螺旋輸 送機之螺旋扇葉的外周處，形成有數個擴大與外筒內面間 隙的缺口部。 經濟部智慧財產局員工消費合作社印製 在上述攪拌器旋轉軸的外周上，設置有由該攪拌器根 部朝項末端並在輸送骨料及樹脂液-硬化劑之混合物的方 向上與轉方向及旋轉軸線形成斜交的攪拌扇葉，該扇葉的 寬度係形成根部側寬、末端部側窄地重複數段的排列，部 分相鄰之寬度較窄的攪拌扇葉係由連板所連接，在末端部 係具有與上述斜交方向形成逆向斜交的攪拌扇葉，而且， 在外統的末端部下面形成有骨料-樹脂液-硬化劑之混合 物的排出口。 -5- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） B7 i、發明説明（3) 上述螺旋輸送機的旋轉軸爲管軸，而該管軸內插通有 上述攪拌器的旋轉軸，且驅動該攪拌器之旋轉軸的驅動用 發動機及驅動上述螺旋輸送機之旋轉軸的驅動用發動機係 獨立地設置於螺旋輸送機的末端部。 【發明之實施形態】 如圖5所不地，於地面1 1上將圓筒型的旋轉模殼 1 2載置於旋轉驅動輪1 4及遊動輪上，並藉由驅動輪 1 4的迴轉使旋轉模殻1 2在水平中心線的附近高述旋轉 〇 又，將乾燥骨料料斗1 6設置於可沿著水平中心線前 後移動的支承台車1 5上，並使該料斗1 6的下端連通螺 旋輸送機1之外筒4的根部。 支承台車1 5上係設有樹脂液槽1 7、硬化劑槽1 8 及洗淨劑槽1 9，並分別利用配管1 7 >、1 8 /、1 9 連接至混合器3 ’而混合器3在則述外筒4的前端上部形 成有開口 3 / (混合液注入口）。 經濟部智慧財產局員工消費合作社印製 將由螺旋輸送機1所搬送的骨料7 (圖6 )、及由混 合器3之開口部（混合液注入口）3 <所排出的樹脂液與 硬化劑的混合液供應至可自由裝卸地設置於外筒4前端的 攪拌器2，在混合器2中進行骨料-樹脂液-硬化劑的混 合。 使該混合物由開口於攪拌器2之外筒4前端的混合物 排出口 9供應至上述高速旋轉模殻1 2內，形成樹脂混凝 -6- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 558486 A7 B7 〜---___________ 五、發明説明（4) 土管的製造裝置1 3。 (請先閱讀背面之注意事項再填寫本頁) 旋轉輸送機1係在外筒4內部具有旋轉軸1 /、及被 設置在旋轉軸1 >外周的螺旋扇葉5，旋轉軸1 /係由中 空管軸1 〃所形成，且該管軸1 〃內部內藏有攪拌器2之 旋轉軸（軸套）2 /的旋轉軸2 〃 。 上述輸送機1的外筒4 (以下統稱爲輸送機外筒4 ) 的前端處，內徑相同的攪拌器外筒4 /係透過凸緣4 a、 4 a利用螺栓4 b可自由裝卸地設置在共同旋轉軸線C上 ，攪拌器外筒4的前端係由肓板4 c所封閉，且攪拌器2 的旋轉軸2 〃的前端部係由盲板4 c中心部的軸承4 d所 支承。 上述旋轉軸2 〃係設有如第4圖中4 ( a ) 、4 ( b )圖所示的鍵2 a、2 a，且前述鍵係嵌合於軸套2 /的 鍵槽2 b、2 b內，而軸套2的外徑係與螺旋輸送機1之 旋轉軸1 /(管軸1 〃）的外徑相同。 經濟部智慧財產局員工消費合作社印製 在軸套2 的外周上係設置有由根部朝向末端，並在 輸送骨料-樹脂液-硬化劑之混合物的方向上形成傾斜交 錯的攪拌扇葉8、8 /、8 〃 。所謂朝輸送方向的傾斜交 錯係，與軸套2的旋轉方向及旋轉軸線（與共同旋轉軸線 相同）形成傾斜交錯（以下簡稱斜交）者，如同圖3的3 (a )圖所示由右側至左側之大部分攪拌扇葉8、8 -、 8 〃的方向。 但是左側所顯示的2個攪拌扇葉8 b係，與朝輸送方 向的斜交形成反向斜交並且具有壓回被輸送之混合物的作 -7- 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 558486 A7 B7 五、發明説明（5) 用，以形成混合物之正反方向的攪拌部，在其正下方亦即 攪拌器外筒4的末端下方處形成有混合物排出口 9。 (請先閲讀背面之注意事項再填寫本頁} 上述攪拌扇葉8、8 /、8 〃 、8 b得高度（外緣） 係接近攪拌器外筒4 2內周面，寬度則如第3圖中3 ( b )圖的展開圖所示地，在根部（最右側）設置3個大型胃 度的攪拌扇葉8，其次在其左側設置4個中型寬度的攪泮 扇葉8 /，接著再將8個小型寬度的攪拌扇葉8 〃以4個 1列的方式形成2列設置於攪拌扇葉8 /的左側，最後按 中型及小型寬度之攪拌扇葉8 /、8 〃的排列方式朝向末 端在左側重複設置4次。 在前述2個逆向中型寬度攪拌扇葉8 b之間設有2個 中型寬度之輸送方向的攪拌扇葉8 >，藉由該輸送方向的 攪拌扇葉8 /、8 /及逆向攪拌扇葉8b、8b可在上述 排出口 9的上方強力地攪拌混合物。 經濟部智慈財產局員工消費合作社印製 緊鄰成2列之上述小型攪拌扇葉8 〃、8 〃係如同第 3圖之3 ( a )、3 ( e )所示地在第1段及第3段中設 置連板8 a，藉由該連板8 a的轉動可將混合物推向旋轉 方向及輸送方向以促進混合物的攪拌。 當上述混合物由排出口 9完全排出後，由洗淨劑槽 1 9供應洗淨劑至混合器3內對位於該混合器3內部的樹 脂液及硬化劑加以洗淨’更進一步地，當軸套2 '及攪拌 扇葉8、8 /、8 〃 、8 b產生旋轉時，可同步洗淨攪拌 器2內的樹脂液及硬化劑。 又，藉由鬆脫螺栓4 b的方式可使攪拌器外筒4 /由 -8- 本紙張又度適用中國國家標準（CNS ) A4規格（210X297公釐） 558486 A7 _ B7___ 五、發明説明（6) (請先閱讀背面之注意事項再填寫本頁) 螺旋輸送機的外筒4分離，接著可使上述軸套2 >沿著共 同旋轉軸線C形成滑動分離，進一步可由如第4圖之4 ( a )圖所示形成於攪拌器2之旋轉軸2 〃的旋合部2 c處 使軸套2 /分離，利用將攪拌器2由螺旋輸送機1的前端 完全地分離分解或組裝結合的步驟，可將攪拌器2組裝於 該螺旋輸送機1的前端，並可自由裝卸地將該攪拌器2設 置於上述螺旋輸送機1的前端。 被設置於螺旋輸送機1之旋轉軸1 /外周的螺旋扇葉 5之外周與外筒4內周面的鍵係t係，如圖2的2 ( a ) 、2 ( b )所放大地藉由在每個等分角（9 0度角）形成 缺口部6，因該缺口部6的緣故可使被嵌入或咬入該間隙 t程度的骨料7產生游離，並藉由螺旋扇葉5的旋轉可圓 滑地進行骨料7的搬送。 經濟部智慧財產局員工消費合作社印製 螺旋輸送機1的旋轉軸1 /係，如圖1所示地透過鏈 齒2 0、2 0 >及繞掛其上的無端點鏈條2 1由獨立驅動 用發動機1 0所驅動，位於該旋轉軸1 /中的上述旋轉軸 2 "則由另一個驅動用發動機1 0 /所驅動。因此，可使 攪拌器2之旋轉軸2 〃的旋轉方向與螺旋輸送機1之旋轉 軸1 /形成反方向旋轉，或在同一方向上互相變換旋轉角 速度。 此外，圖6中的2 2係樹脂混凝土管、2 3係鋼筋， 圖1中的2 4係設於配管1 7 /、1 8 /、1 9 /的供給 用泵浦。 -9 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 558486 A7 B7 五、發明説明（7) 【發明的效果】 因爲本發明係形成如上所述的結構，故在骨料搬運用 的螺旋輸送機中，可避免骨料嵌入外筒之內面與螺旋扇葉 間的間隙，並圓滑地將骨料輸送至位於前端的攪拌器，具 有可防止因攪拌器獨自旋轉所導致樹脂液-硬化劑之混合 排出事故的效果。 又，因攪拌器能對多種粒度的骨料及樹脂液-硬化劑 充分地混合，以製造出品質良好的樹脂混凝土管，故當作 業完畢後可藉由洗淨劑去除殘留於攪拌器及混合器內的樹 脂液及硬化劑。 【圖面之簡單說明】 第 1 圖本發明之樹脂混凝土管製造用材料供給機 : 的側視縱剖面圖。 第 2 圖2 a係螺旋輸送機的正視剖面圖。 : 2 b係其他實施例的正視剖面圖。 2 c係傳統之螺旋輸送機的正視剖面圖。 第 3 圖3 a係顯示攪拌器的攪拌扇葉之配置的展 : 開圖。 3 b係由3 a圖中A - A線視角所得之1 個攪拌扇葉的正面圖。 3 c係由3 a圖中B — B線視角所得之1 個攪拌扇葉的正面圖。 3 d係由3 a圖中C 一 C線視角所得之；[ 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） (請先閲讀背面之注意事項再填寫本頁)558486 A7 B7 V. Description of the invention (1) [Technical Field to which Faming belongs] (Please read the precautions on the back before filling out this page) The present invention relates to a kind of aggregate, resin liquid and hardener mixed and put into rotation彳 Wu Nene manufactures material feeders for resin concrete pipes. [Know-how] Traditionally, the material supply machine used in the resin concrete pipe manufacturing equipment sends dry aggregates to the agitator in front of the screw conveyor by a screw conveyor located below the dry aggregate hopper (Japan Patent No. 3027422). In addition to the sand and fine sand for plaster, the dry aggregate also contains granular aggregate with a larger particle size as shown in Figure 6, so it is easy to be sandwiched by the spiral fan blades during the transportation by the screw conveyor. The gap between the outer edge and the inner surface of the outer cylinder of the screw conveyor causes the rotation of the spiral fan blades to stop, increasing the excessive load on the driving engine, and an accidental transportation stop accident, and the agitator continues to rotate, resulting in only A major accident in which the resin liquid and the hardener were supplied into the mixer. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Because the stirring blades arranged in the mixer are of equal width and equal spacing, it is easy for the aggregate with the above-mentioned granular structure to form small particles and large particles. The phenomenon of separation makes it difficult to perform uniform mixing. [Problem to be Solved by the Invention] The object of the present invention is to prevent the aggregate particles in the screw conveyor of the material feeder from being caught in the gap between the spiral fan blade and the outside, so as to prevent the Stop the accident and only supply the resin liquid and hardener to -4- This paper size applies to the Chinese National Standard (CNS) A4 size (210X297 mm) 558486 A7 _B7 V. Description of the invention (2) (Please read the note on the back first Please fill in this page again) The accident of the agitator and the prevention of the damage caused by the aforementioned state, and the particle size separation based on the particle size structure of the aggregate in the agitator, to improve the resin liquid-hardener-aggregate room The problem of poor mixing. [Means to solve the problem] In order to achieve the above-mentioned object, the present invention is characterized in a resin concrete pipe manufacturing device that installs a rotary formwork on the ground and supplies aggregate and resin liquid to the formwork. The agitator for the aggregate-resin liquid-hardener is freely installed at the front end of the auger screw conveyor, and the rotation of the agitator and the rotation system of the auger are independently performed. The two rotation shaft systems are formed on a common rotation axis, and the mixed liquid injection port system of the resin liquid-hardener mixer is formed on the conveyor side of the cylinder loading and unloading part of the agitator and the screw conveyor, and can be Detergent is supplied to the mixer, and a plurality of notches are formed on the outer periphery of the spiral fan blade of the screw conveyor to increase the gap with the inner surface of the outer cylinder. The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed on the outer periphery of the agitator rotating shaft, and provided with the agitator root toward the end of the item and in the direction of conveying the mixture of aggregate and resin liquid-hardener and The rotation axis forms an oblique mixing fan blade. The width of the fan blade is formed by repeating the arrangement of several sections with a wide root side and a narrow end side. Some of the adjacent narrower stirring fan blades are connected by a connecting plate. The end portion is provided with agitating fan blades which form an obliquely oblique direction with respect to the above-mentioned oblique direction, and a discharge port of an aggregate-resin liquid-hardener mixture is formed under the end portion of the outer system. -5- This paper size applies Chinese National Standard (CNS) A4 (210X297 mm) B7 i. Description of the invention (3) The rotating shaft of the screw conveyor is a tube shaft, and the agitator is inserted in the tube shaft The driving engine that drives the rotating shaft of the agitator and the driving engine that drives the rotating shaft of the screw conveyor are independently provided at the end of the screw conveyor. [Embodiment of the invention] As shown in FIG. 5, a cylindrical rotary mold case 12 is placed on the rotary driving wheel 14 and the movable wheel on the ground 11 and rotated by the driving wheel 14 The rotary mold case 12 is rotated in the vicinity of the horizontal center line, and the dry aggregate hopper 16 is set on a support trolley 15 that can be moved forward and backward along the horizontal center line, and the lower end of the hopper 16 is set. The root of the outer cylinder 4 communicates with the screw conveyor 1. The support trolley 15 is provided with a resin liquid tank 17, a hardener tank 18, and a detergent tank 19, and is connected to the mixer 3 ′ through the pipes 1 7 >, 1 8 /, and 19 respectively for mixing. The device 3 has an opening 3 / (mixed liquid injection port) formed on the upper portion of the front end of the outer cylinder 4. Aggregate 7 (Figure 6) to be conveyed by the screw conveyor 1 and the opening (mixed liquid injection port) 3 of the mixer 3 will be printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The mixed liquid of the agent is supplied to a stirrer 2 which is detachably provided at the front end of the outer cylinder 4, and the aggregate 2-the resin liquid-the hardener is mixed in the mixer 2. The mixture is supplied from the mixture discharge port 9 opened at the front end of the outer cylinder 4 of the agitator 2 into the above-mentioned high-speed rotary mold shell 12 to form a resin coagulation. 6- This paper is in accordance with China National Standard (CNS) A4 specifications ( 210X297 mm) 558486 A7 B7 ~ ---___________ V. Description of the invention (4) Manufacturing device for soil pipe 1 3. (Please read the precautions on the back before filling out this page) The rotary conveyor 1 has a rotating shaft 1 / inside the outer cylinder 4 and a spiral fan blade 5 placed on the outer shaft 1 > The hollow pipe shaft 1 形成 is formed, and the rotation shaft (shaft sleeve) 2/2 of the rotation shaft 2 搅拌 of the stirrer 2 is built in the pipe shaft 1 〃. At the front end of the outer cylinder 4 of the above-mentioned conveyor 1 (hereinafter collectively referred to as the "conveyor outer cylinder 4"), the agitator outer cylinder 4 of the same inner diameter / is provided through the flanges 4a and 4a so as to be freely attachable and detachable using bolts 4b. On the common rotation axis C, the front end of the agitator outer cylinder 4 is closed by the cymbal plate 4 c, and the front end portion of the rotation shaft 2 搅拌 of the agitator 2 is supported by the bearing 4 d at the center of the blind plate 4 c. The rotation shaft 2 〃 is provided with the keys 2 a and 2 a as shown in 4 (a) and 4 (b) in FIG. 4, and the aforementioned key system is fitted into the key groove 2/2 b of the shaft sleeve 2 / The outer diameter of the sleeve 2 is the same as the outer diameter of the rotating shaft 1 / (tube shaft 1 〃) of the screw conveyor 1. The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed on the outer periphery of the shaft sleeve 2 is provided with agitating fan blades inclined from the root to the end and forming an oblique staggered direction in the direction of conveying the mixture of aggregate-resin liquid-hardener 8. 8 /, 8 〃. The so-called oblique staggered system toward the conveying direction forms the oblique stagger (hereinafter referred to as oblique crossing) with the rotation direction and the rotation axis of the sleeve 2 (same as the common rotation axis), as shown in Fig. 3 (a) from the right To most of the left side, the direction of the stirring blades 8, 8-, 8 〃. However, the two stirring fan blades 8 b shown on the left side are in the opposite oblique direction with the oblique intersection in the conveying direction and have the function of pressing back the conveyed mixture. -7- This paper applies the Chinese National Standard (CNS) A4 Specifications (210X297 mm) 558486 A7 B7 V. Description of the invention (5) Used to form the mixing part in the positive and negative directions of the mixture, and a mixture discharge port 9 is formed directly below it, that is, below the end of the outer cylinder 4 of the mixer. . (Please read the precautions on the back before filling in this page} The height (outer edge) of the above stirring blades 8, 8 /, 8 、, 8 b is close to the inner peripheral surface of the outer cylinder 4 2 of the agitator, and the width is the same as the third As shown in the expanded view of FIG. 3 (b), three large-scale agitating fan blades 8 are installed at the root (rightmost), followed by four medium-sized agitating fan blades 8 on the left side, and then Then, 8 small-width stirring fan blades 8〃 are formed in 4 rows and 2 rows are arranged on the left side of the stirring fan blade 8 /. Finally, the medium-sized and small-width stirring fan blades 8/88 are arranged. Repeat 4 times on the left side toward the end. Between the two reverse medium-width stirring blades 8 b, two stirring blades 8 with a medium width in the conveying direction are provided. /, 8 / and the reverse stirring fan blades 8b, 8b can vigorously stir the mixture above the above-mentioned discharge port 9. The employees' cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs prints the above-mentioned small stirring fan blades 8 8, 8 next to two rows. That is, as shown in 3 (a), 3 (e) of Fig. 3 8 a, through the rotation of the connecting plate 8 a, the mixture can be pushed into the rotation direction and the conveying direction to promote the stirring of the mixture. When the above mixture is completely discharged through the discharge port 9, the detergent is supplied from the detergent tank 19 Wash the resin liquid and hardener inside the mixer 3 into the mixer 3 '. Furthermore, when the shaft sleeve 2' and the stirring blades 8, 8 /, 8 〃, 8 b rotate, The resin liquid and hardener in the agitator 2 are washed simultaneously. The outer cylinder 4 of the agitator can be made by loosening the bolt 4 b. This paper is also compatible with China National Standard (CNS) A4 specifications. (210X297 mm) 558486 A7 _ B7___ 5. Description of the invention (6) (Please read the precautions on the back before filling this page) The outer cylinder 4 of the screw conveyor is separated, and then the above-mentioned sleeve 2 > The rotation axis C forms a sliding separation. Further, as shown in FIG. 4 (a), the shaft sleeve 2 can be separated / separated from the turning part 2 c formed on the rotating shaft 2 搅拌 of the agitator 2. The steps of completely separating, disassembling or assembling the front end of the screw conveyor 1 can stir the The agitator 2 is assembled at the front end of the screw conveyor 1, and the agitator 2 can be detachably installed at the front end of the above-mentioned screw conveyor 1. The rotating shaft 1 / the spiral fan blade 5 provided on the outer periphery of the screw conveyor 1 The key system t system of the outer periphery and the inner peripheral surface of the outer cylinder 4 is enlarged as shown in 2 (a) and 2 (b) of FIG. 2 by forming a notch portion 6 at each bisector angle (90-degree angle). Due to the notch portion 6, the aggregate 7 inserted into or biting into the gap t can be released, and the aggregate 7 can be smoothly conveyed by the rotation of the spiral fan blade 5. The rotating shaft 1 / system of the screw conveyor 1 is printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, as shown in FIG. 1 through the chain teeth 2 0, 2 0 > and the endless chain 2 1 hanging thereon. The driving engine 10 is driven, and the above-mentioned rotary shaft 2 located in the rotary shaft 1 / is driven by another driving engine 10 /. Therefore, the rotation direction of the rotating shaft 2 〃 of the agitator 2 and the rotating shaft 1 of the screw conveyor 1 can be rotated in opposite directions, or the rotational angular velocity can be changed in the same direction. In addition, the 22-series resin concrete pipe and the 23-series steel bar in FIG. 6 and the 24-series system in FIG. -9-This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 558486 A7 B7 V. Description of the invention (7) [Effects of the invention] Because the present invention forms the structure as described above, In the conveying screw conveyor, the aggregate can be prevented from being inserted into the gap between the inner surface of the outer cylinder and the spiral fan blades, and the aggregate can be smoothly conveyed to the agitator located at the front end. The effect of the resin liquid-hardener mixture discharge accident. In addition, since the agitator can sufficiently mix aggregates of various sizes and the resin liquid-hardener to produce a good quality resin concrete pipe, after the operation is completed, the residue remaining in the agitator and the mixture can be removed by a detergent. Resin liquid and hardener in the device. [Brief description of the drawing] Fig. 1 is a longitudinal sectional view of a material supply machine for resin concrete pipe manufacturing of the present invention. Figure 2 Figure 2a is a front sectional view of the screw conveyor. : 2 b is a front sectional view of another embodiment. 2c is a front sectional view of a conventional screw conveyor. Fig. 3 a is a development view showing the configuration of the stirring fan blades of the agitator. 3 b is a front view of a stirring blade obtained from the perspective of line A-A in Fig. 3 a. 3 c is a front view of a stirring blade obtained from the perspective of line B-B in 3 a. 3 d is obtained from the perspective of C-C line in 3 a; [This paper size applies the Chinese National Standard (CNS) A4 specification (210 × 297 mm) (Please read the precautions on the back before filling in this page)
、1T 經濟部智慧財產局員工消費合作社印製 -10- 558486 A7 B7 五、發明説明（8) 個攪拌扇葉的正面圖。 (請先閲讀背面之注意事項再填寫本頁) 3 e係由3 a圖中D — D線視角所得之1 個攪拌扇葉的正面圖。 第 4 圖4 a係攪拌器的放大側視縱剖面圖。 • 4 b係攪拌器的放大正視剖面圖。 第 5 圖樹脂混凝土管之製造裝置的全體側視圖 第 6 圖樹脂混凝土管的放大正視剖面圖。 【圖號之說明】 1 :骨料供應用螺旋輸送機 2 :骨料-樹脂液-硬化劑攪拌器 1 / :旋轉軸 1 〃 ：管軸 2 :軸套 2 〃 ：旋轉軸 經濟部智慈財產局員工消費合作社印製 C :共同旋轉軸線 3 :樹脂液-硬化劑混合器 3 :混合液注入口 4、4 — :外筒 4 〃 ：裝卸部 5 :螺旋扇葉 t :間隙 -11 - 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 558486 A7 B7 五、發明説明（9) 6 7 8、8 /、8 8 a 8 b 9 1 Ο 、1 〇 / :缺口部 :骨料 =攪拌扇葉 •’連板 :逆向斜交攪拌扇葉 :混合物排出口 :驅動用發動機 (請先閲讀背面之注意事項再填寫本頁)Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, 1T -10- 558486 A7 B7 V. Description of the invention (8) Front view of the stirring blades. (Please read the notes on the back before filling out this page) 3 e is a front view of a stirring blade obtained from the perspective of line D-D in Figure 3 a. Fig. 4 Fig. 4a is an enlarged longitudinal sectional view of the agitator. • An enlarged front cross-sectional view of a 4 b series mixer. Fig. 5 is an overall side view of a resin concrete pipe manufacturing apparatus. Fig. 6 is an enlarged front sectional view of a resin concrete pipe. [Description of drawing number] 1: Screw conveyor for aggregate supply 2: Aggregate-resin liquid-hardener agitator 1 /: Rotary shaft 1 〃: Tube shaft 2: Bushing 2 〃: Rotary shaft Ministry of Economy Zhici Printed by the Consumer Cooperative of the Property Bureau C: Common rotation axis 3: Resin liquid-hardener mixer 3: Mixed liquid injection ports 4, 4 —: Outer tube 4 〃: Loading section 5: Spiral fan blade t: Clearance -11- This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 558486 A7 B7 V. Description of the invention (9) 6 7 8, 8 /, 8 8 a 8 b 9 1 〇, 1 〇 /: Notch: Aggregate = Stirring Fan Blades: 'Connecting Plate: Reverse Oblique Stirring Fan Blades: Mixture Discharge Port: Driving Engine (Please read the precautions on the back before filling this page)
、1T 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） -12-、 1T Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to China National Standard (CNS) Α4 specification (210 × 297 mm) -12-