1240652 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種用於將原料粒子微細化的研磨機 械0 【先前技術】 珠磨機是一種用來將原料粒子微細化的機械；其主要 疋以攪拌器旋轉所產生之動能驅使研磨槽内的原料粒子和 高硬度的研磨介質產生高能量密度的撞擊及剪切力，進而 將原料粒子微細化，並透過間隙或篩網結構的分離裝置， 將研磨後之原料粒子與研磨介質分離，使得研磨介質繼續 在研磨槽中進行原料粒子微細化製程，而研磨後之微粒則 集中收集以進行下一階段製程或最終成品包裝。 目前具有離心式分離裝置的珠磨機，是藉由產生離心 力作用，使粒徑差距甚大的研磨介質和原料粒子彼此分 離，可k昇研磨介質與原料粒子的分離效率，並減少分離 裝置磨損和阻塞之問題發生。但是因為習知珠磨機離心式 分離裝置皆是將分離裝置包覆在離心力裝置内，所以它的 設計和組裝也較複雜。 在此引用兩篇外國專利（美國專利US4620673和日本 專利JP 6031189)來介紹傳統的珠磨機研磨分離設計。在 1240652 US 4620673 這篇直 部的分離裝置 篇專利巾’它_心式絲裝置設計有兩種 形式（參第-A圖、第一B圖與第二圖）。這兩種形式分 別為靜態和_離心式分雜置，兩相差齡要在於内 第—圖所示的靜態離心式分離裝置是將具 有蝴孔Μ的軸管A組合於_β的管内，轴管八不 _ ’精_拌器B相對於轴管A旋轉時’使原料粒子通 過該二師孔A1來分離原料粒子與研磨介質。第二圖所示的 動態離心式分離裝置則是在-姆C端部所·孔01設置 且使轴〜D和孔G1之間鱗預定的間隙D卜該 D與軸s C彼此之職轉而使轉粒子通過該間隙 D1，以分離原料粒子與研磨介質。 在曰本專利JP 6031189(參第三圖）中其離心式分 離裝置和美國專利（us 4_73)的靜態離心式分離裝置 所採用的分離原理相同，_樣是採孔來分離原料粒子 與研磨介質，主要差別只是在細部職構造上的差異而已。 從上述兩篇專利可看㈣知齡離裝置皆是完全被包 覆在離心力裝置_ ’ g此設計讀，絲也較困難， 尤其疋第一圖中的動態分離裝置，隨著所研磨的物質顆粒 越小’其所要求的製造與組裝精度必須更高才能維持適當 1240652 的孔隙，以避免影響到正常的運轉。 【發明内容】 為了簡化設計與增加組裝容易度，本發明的特徵之一 是將離心力裝置與分離裝置分開，另_方面，因為此兩項 裝置的分開，免除了兩個裝置互相組合時所要搭配尺寸的 限制，因而增加了設計上的彈性，也可以分別針對個別元 件重新設計以增加其分離效率。 基於此’本發明社要技術_，是將翻於珠磨機 的離心力裝置固定麵磨槽筒内的卿器，而分離裝置則 固定在研磨槽筒；該分離裝置與離心力裝置可以設置在同 軸心’且兩者的端面之間保持可以讓原料粒子通過的預定 間隙；藉由離心力裝置所產生的離心力帶動研磨介質與原 練子在強大㈣切力下相互研磨，進而使被研磨到小於 篩孔或間隙的原料粒子被分離出來。 本發明主要是提供—種將離^力裝置與分離裝置分開 的珠磨機離喊分離裝置設計，此種設計來簡化傳統 珠磨機離心式分離裝置的設計，並且方便玉作人員組裝； 另-方面’藉由將離心力分散襄置與分離裝置個別重新設 計’來提升研磨介質與原料粒子的分離效率，並減少分離 裝置磨損和阻塞之問題發生。 1240652 【貫施方式】 以下配合圖式對本發明的實施方式做更詳細的說明， 經由以下的說明後’將使熟f該項技藝者能據以實施。 首先參閱第四_第五圖，本發明所提供之珠磨機3 的實施方式，是以馬達1經由皮帶輪組2帶動傳動軸31和 連接於該傳_ 31的攪拌器33旋轉，以獅放置在研磨 槽筒36之研磨腔體37内的原料粒子與研磨介質。所述珠 磨機3具有位於上方的進料口 362，以及位於研磨槽筒％ 側端的出料π咖’原料粒子與研磨介質從進料啦^入後 直接被導引到研磨腔體37内。授拌器33的本體則被連 接固定於延伸進入研磨槽筒36内的傳_ 使餅器33位於珠磨機3的研磨槽筒36内，·授掉器％的 外徑表面分佈有複數娜柱3311，因崎掉器％旋轉時所 產生的動能將驅使研磨腔體37内的原料粒子和高硬戶的研 磨介質產生高能量密度的撞擊及剪切力，而將:料Si 細化’並透過分離裝置35將研贿之原料粒子與研磨介質 /刀離’使㈣磨介f繼續麵磨槽中進行原料粒子微細化 製程’而研冑彳㈣飾謝咖妨下— 程或最終成品包裝0 又^ 1240652 本發明所提供的珠磨機，是將離心式分離裝置中的離 力衷置34與分離裝置35兩項裝置分開，並重新設計來 fl匕又。十以方便工作人組裝，並提升分離效率。因此， 本發明的較佳實施方式，是將離心力裝置34和分離裝置35 刀別。又置於攪拌裔33端部與研磨槽筒祁的研磨槽蓋361， 並且使離心力裝置34和分離裝置35位於同-轴心位置， 以及，兩者端面所形成之間隙32大於研磨介質粒徑（如第 五圖所示）。 馨 本發明之離^力裝置34可以產生離心、力作用，使粒徑 差距甚大的研磨讀和原彻L子彼此分離，據以提昇研磨 介負與原料粒子的分離效率，並減少分離裝置磨損和阻塞 的問題發生。 第六A圖為顯示所述離心力裝置料的其中一實施例， 是在一圓龍的中岭置-巾心孔342,並且在圓盤體設置 複數個從該中心孔342延伸到外經的通孔341，該通孔341 可以是直線或曲線的設計，且通孔341的斷面可以是圓形、 方形’或是其它的形狀；圓盤體另外設有複數個洞孔⑽， 絲»«麟祕⑽_人攪拌器⑽端面所設的螺 孔’以將離心力裝置34之中心孔342朝向外端並與授掉器 10 1240652 33固定’使得研磨介質與原料粒子能從中心孔342流入。 該離心力裝置34的外徑需為攪拌器本體331外徑尺寸以 上0 第六B圖為顯示所述離心力裝置34的另一實施例，是 在一圓盤體的中心設置一中心孔342,並且在圓盤體一側面 設置複數個從該中心孔342延伸到外徑的開放式溝槽 344，該溝槽344可以是直線或曲線的設計，且溝槽344的 斷面可以S1]形、方形，或是其它的形狀。 當擾拌器33旋轉時，除了授拌柱3311可以攪動研磨 腔室37内的原料粒子與研磨介質之外，原料粒子與研磨介 質也同時可以被捲入中心孔342’再經由離心力作用而從通 孔341或溝槽344的外徑出σ被甩出，因而使粒徑差距甚 大的研磨介f和原料粒子彼此分離，據讀昇研磨介質與 原抖杻子的分離效率，並減少分轉置磨損和阻塞的問題 發生。 明中，分離裝詈 k 罝3 5的玟叶可以採用間隙結構或蒒 铺構’並固鎖至研磨槽蓋361上。所糊網結構，可 从如第五圖麻具有複數—,狀體；當原料粒子被研 1240652 磨到小於篩孔輕時，便可以通㈣孔，進而從出料口被 吸出以收集。所述間隙結構，則可以類似第二圖所示的間 隙結構。 S 是分=明可得知，本專利之設計較簡單，組裳上也 讓餘…六&作人員組裝，因離心力裝置的獨特設計， 6、分離作用加強，對於分離效率有很大的幫助。 企圖擔、f者僅翻簡釋本發明之較佳實施例，並非 同二二本發明無何形式上之限制，是以，凡有在相 庫勺;神下所作有關本發明之任何修飾或變更，皆仍 應包括在本發明意_護之範嘴。 1240652 【圖式簡單說明】 第一 A圖為美國專利US 4620673號之靜態離心式分離裝置 的平面剖視圖。 第一 B圖為第一 A圖之局部側視圖。 第二圖為美國專利US 4620673號之動態離心式分離裝置的 平面剖視圖。 第三圖為日本專利JP 6031189號之離心式分離裝置之平面 剖視圖。 第四圖為本發明之珠磨機之實施例配置示意圖。1240652 IX. Description of the invention: [Technical field to which the invention belongs] The present invention relates to a grinding machine for miniaturizing raw material particles. [Previous technology] A bead mill is a machine for miniaturizing raw material particles; Mainly, the kinetic energy generated by the rotation of the stirrer drives the raw material particles in the grinding tank and the high-hardness grinding medium to produce high-energy-density impacts and shear forces, and further refines the raw material particles and separates them through the gap or screen structure. The device separates the ground raw material particles from the grinding medium, so that the grinding medium continues to perform the miniaturization process of the raw material particles in the grinding tank, and the ground particles are collectively collected for the next stage of processing or packaging of the final product. At present, the bead mill with a centrifugal separation device separates the grinding medium and the raw material particles from each other by generating a centrifugal force, which can separate the separation efficiency of the grinding medium and the raw material particles, and reduce the wear and tear of the separation device. The blocking problem occurred. However, because the centrifugal separation device of the conventional bead mill is all enclosed in a centrifugal force device, its design and assembly are also complicated. Two foreign patents (US Patent 4,620,673 and Japanese Patent JP 6031189) are cited here to introduce the traditional bead mill grinding and separation design. In 1240652 US 4620673, this straight separation device is patented. It is designed in two forms (see Figures -A, 1B and 2). These two forms are static and _ centrifugal separation, respectively. The difference in age between the two phases lies in the inner one. The static centrifugal separation device shown in the figure is a combination of a shaft tube A with a butterfly hole M in a _β tube. Guan Babu_'when the mixer B is rotating relative to the shaft tube A ', the raw material particles are passed through the second division hole A1 to separate the raw material particles and the grinding medium. The dynamic centrifugal separation device shown in the second figure is provided at the end of the hole C-hole 01 and a predetermined gap D between the shaft ~ D and the hole G1. The rotating particles are passed through the gap D1 to separate the raw material particles from the grinding medium. In Japanese patent JP 6031189 (refer to the third figure), the centrifugal separation device and the static centrifugal separation device of the US patent (us 4_73) use the same separation principle, which uses holes to separate raw material particles and grinding media. The main difference is only the difference in the structure of detailed posts. From the above two patents, it can be seen that the Zhiling device is completely covered by the centrifugal force device. This design is also difficult to read, especially the dynamic separation device in the first figure. The smaller the particles, the higher the manufacturing and assembly accuracy required to maintain proper 1240652 pores to avoid affecting normal operation. [Summary of the Invention] In order to simplify the design and increase the ease of assembly, one of the features of the present invention is to separate the centrifugal force device from the separation device. On the other hand, the separation of the two devices eliminates the need to match the two devices when they are combined with each other. The limitation of the size increases the design flexibility. It can also be redesigned for individual components to increase their separation efficiency. Based on this, the present invention's key technology_ is to clear the centrifugal force device in the bead mill, and the separation device is fixed to the grinding tank; the separation device and the centrifugal force device can be arranged coaxially. And the two end faces maintain a predetermined gap through which raw material particles can pass; the centrifugal force generated by the centrifugal force device drives the grinding medium and the original drill to grind each other under a strong cutting force, so that it is ground to less than the sieve The pores or interstitial material particles are separated. The present invention mainly provides a design of a bead mill separating device for separating a separating device from a separating device. This design simplifies the design of a traditional bead mill centrifugal separation device and facilitates the assembly of Yuzuo personnel; another -The aspect 'by re-designing the centrifugal force dispersion and separation device individually' to improve the separation efficiency of the grinding medium and the raw material particles, and reduce the problems of wear and blockage of the separation device. 1240652 [Performance Mode] The following describes the embodiment of the present invention in more detail with reference to the drawings. After the following description, the skilled artisan can implement it accordingly. First, referring to the fourth to fifth figures, the embodiment of the bead mill 3 provided by the present invention uses a motor 1 to drive a transmission shaft 31 and a stirrer 33 connected to the transmission 31 via a pulley set 2 to rotate. The raw material particles and the grinding medium in the grinding chamber 37 of the grinding tank 36. The bead mill 3 has a feed inlet 362 located above, and a discharge π coffee 'raw material particles and a grinding medium located at the% side end of the grinding tank are guided directly into the grinding cavity 37 after being fed in. . The body of the blender 33 is connected and fixed to the transmission extending into the grinding tank 36. The cake 33 is located in the grinding tank 36 of the bead mill 3. A plurality of diameters of the outer surface of the dispenser are distributed in a plurality of shapes. Column 3311, because the kinetic energy generated during the% rotation of the rocker will drive the raw material particles in the grinding cavity 37 and the grinding medium of the hard household to produce a high energy density impact and shear force, and will refine the material Si ' Through the separation device 35, the raw material particles and the grinding medium / knife are separated from each other, so that the honing medium f continues to perform the process of minimizing the raw material particles in the surface grinding tank. Package 0 ^ 1240652 The bead mill provided by the present invention separates the two units of the centrifugal separation device 34 and the separation device 35, and redesigns them to fl. Ten to facilitate workers to assemble and improve separation efficiency. Therefore, in a preferred embodiment of the present invention, the centrifugal force device 34 and the separation device 35 are separated. It is placed on the grinding tank cover 361 at the end of the stirrer 33 and the grinding tank, and the centrifugal force device 34 and the separating device 35 are located at the same axis position, and the gap 32 formed by the end faces of the two is larger than the particle size of the grinding medium. (As shown in Figure 5). The separation force device 34 of the present invention can generate centrifugal and force effects to separate the grind reading and the original particle with a large particle size difference, thereby improving the separation efficiency of the grinding medium and the raw material particles and reducing the wear of the separation device. And blocking issues occur. FIG. 6A is a diagram showing one embodiment of the centrifugal force device. The center hole of a circular dragon-towel center hole 342 is provided, and a plurality of passages extending from the central hole 342 to the outer meridian are provided in the disc body. Hole 341, the through hole 341 can be a straight or curved design, and the cross section of the through hole 341 can be circular, square 'or other shapes; the disc body is additionally provided with a plurality of holes ⑽, silk »« ⑽ 秘 ⑽_The screw hole provided on the end face of the human agitator 'is to center the center hole 342 of the centrifugal force device 34 toward the outer end and fixed to the dispenser 10 1240652 33 so that the grinding medium and raw material particles can flow in from the center hole 342. The outer diameter of the centrifugal force device 34 needs to be greater than the outer diameter of the agitator body 331. The sixth diagram B shows another embodiment of the centrifugal force device 34. A center hole 342 is provided in the center of a disc body, and A plurality of open grooves 344 extending from the central hole 342 to the outer diameter are provided on one side of the disc body. The grooves 344 may be a straight or curved design, and the cross section of the groove 344 may be S1] -shaped or square. , Or other shapes. When the stirrer 33 rotates, in addition to the mixing column 3311, the raw material particles and the grinding medium in the grinding chamber 37 can be stirred. At the same time, the raw material particles and the grinding medium can also be rolled into the center hole 342 'and then removed by centrifugal force. The outer diameter σ of the through hole 341 or the groove 344 is thrown out, so that the grinding medium f and the raw material particles with a large particle diameter difference are separated from each other, and it is reported that the separation efficiency of the grinding medium and the original shaker is reduced, and the transfer is reduced. Problems with wear and blockage occur. In the Ming dynasty, the blades of the separation device k 罝 3 5 may adopt a gap structure or a 蒒 paving structure 'and be fixed to the grinding tank cover 361. The structure of the pasted mesh can be seen from the fifth figure. Hemp has a complex shape. When the raw material particles are ground to a size smaller than the sieve opening, they can pass through the perforations, and then be sucked out from the outlet for collection. The gap structure may be similar to the gap structure shown in the second figure. S is divided = it is clear that the design of this patent is relatively simple, and the group also allows Yu ... 六 & staff to assemble, due to the unique design of the centrifugal force device, 6. The separation function is strengthened, which has a great effect on the separation efficiency. help. Attempts are made to explain the preferred embodiment of the present invention briefly, but not the same as the present invention. There is no formal limitation on the present invention. Therefore, any modification of the present invention made by the God or Changes should still be included in the scope of the present invention. 1240652 [Brief description of the drawings] The first diagram A is a plan sectional view of a static centrifugal separation device of US Patent No. 4620673. Figure B is a partial side view of Figure A. The second figure is a plan sectional view of a dynamic centrifugal separation device of US Patent No. 4,620,673. The third figure is a plan sectional view of a centrifugal separation device of Japanese Patent JP 6031189. The fourth figure is a schematic configuration diagram of the embodiment of the bead mill of the present invention.
第五圖為沿第四圖之A-A割線之剖視圖，其顯示本發明珠 磨機之實施例結構。 第六A圖為本發明之離心力裝置的第一實施例立體圖。 第六B圖為本發明之離心力裝置的第二實施例立體圖。 【主要元件符號說明】 1 :馬達 2:皮帶輪組 3 :珠磨機 31 ··傳動軸The fifth figure is a sectional view taken along the line A-A of the fourth figure, which shows the structure of the embodiment of the bead mill of the present invention. FIG. 6A is a perspective view of the first embodiment of the centrifugal force device of the present invention. FIG. 6B is a perspective view of a second embodiment of the centrifugal force device of the present invention. [Description of Symbols of Main Components] 1: Motor 2: Pulley Group 3: Bead Mill 31 ·· Drive shaft
32 :間隙 33 :攪拌器 331 :本體 3311 :攪拌柱 34 :離心力裝置 341 :通孔 342 :中心孔 343 :洞孔 344 :溝槽 35 :分離裝置 36 :研磨槽筒 361 :研磨槽蓋362 :進料口 363 :出料口 37 :研磨腔體 1332: Clearance 33: Stirrer 331: Body 3311: Stirring column 34: Centrifugal force device 341: Through hole 342: Center hole 343: Hole 344: Groove 35: Separation device 36: Grinding tank 361: Grinding tank cover 362: Inlet 363: Outlet 37: Grinding cavity 13