TW201402211A - Roller mill - Google Patents
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- TW201402211A TW201402211A TW101123854A TW101123854A TW201402211A TW 201402211 A TW201402211 A TW 201402211A TW 101123854 A TW101123854 A TW 101123854A TW 101123854 A TW101123854 A TW 101123854A TW 201402211 A TW201402211 A TW 201402211A
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Abstract
Description
一種滾筒粉碎機，尤指用於將固體原料碾碎成粉體之滾筒粉碎機。 A drum pulverizer, especially a drum pulverizer for crushing a solid raw material into a powder.
按，請參閱第九圖所示，由圖中可清楚看出，該習知粉碎機301係具有本體320，本體320內側壁係設置有研磨部324，而本體320內部係設置有用以依中心軸旋動之底座352，及複數滾筒360，各滾筒360內係設置有支軸362，支軸362係穿越底座352俾讓各滾筒360伴隨著底座352旋轉所產生之離心力而逐漸向外側移動，讓位移後之各滾筒360外圍面與研磨部324表面相互抵靠產生滾動，使位於本體320內部之固體原料會位於滾筒360與研磨部324之間而被碾碎，且當固體原料於粉碎過程中負荷過大時，各滾筒360係會回到底座352內側，以防止固體原料被強制粉碎，然而，此種支軸362結構僅固定其下方端，而其上方端係不具有任何支撐固定結構，俾使該單邊固定支軸362之結構朝向外側傾斜時，萬一於粉碎過程中產生過大的負荷，則會因支軸362需較長時間復位，導致固體原料被過度粉碎或破壞該原料之固有特性等問題。 According to the ninth figure, it can be clearly seen from the figure that the conventional pulverizer 301 has a body 320, and the inner side wall of the body 320 is provided with a grinding portion 324, and the body 320 is internally disposed to be useful for centering. The base 352 and the plurality of rollers 360 are provided with a support shaft 362. The support shaft 362 passes through the base 352, and the rollers 360 are gradually moved outward along with the centrifugal force generated by the rotation of the base 352. The peripheral surfaces of the respective drums 360 after displacement and the surface of the grinding portion 324 are abutted against each other to cause rolling, so that the solid material located inside the body 320 is located between the drum 360 and the grinding portion 324 and is crushed, and when the solid raw material is crushed When the medium load is too large, each drum 360 will return to the inner side of the base 352 to prevent the solid material from being forcedly pulverized. However, the support shaft 362 structure only fixes the lower end thereof, and the upper end does not have any supporting and fixing structure. When the structure of the one-side fixed support shaft 362 is inclined toward the outside, if the excessive load is generated during the pulverization process, the support shaft 362 needs to be reset for a long time, and the solid raw material is excessively pulverized. Damage problems inherent characteristics of the raw materials and so on.
是以，要如何解決上述習知之問題與缺失，即為相關業者所亟欲研發之課題。 Therefore, how to solve the above-mentioned problems and shortcomings is the subject of research and development that the relevant industry is eager to develop.
本發明之主要目的乃在於，於底座內設置有二旋動圓盤，並於二旋動圓盤分別設置有球形軸承及限位孔，即可使支軸依球形 軸承偏擺時，該支軸另端係會限位於限位孔內，並帶動滾筒靠近於研磨部相互抵靠產生滾動來用以碾碎固體原料，且當粉碎過程中產生負荷過大之問題時，一旋動圓盤則會將偏擺之滾筒復位，藉此以讓本發明不會產生固體原料過度粉碎之情形。 The main purpose of the present invention is to provide a two-rotating disc in the base, and a spherical bearing and a limiting hole are respectively arranged on the two rotating discs, so that the supporting shaft can be spherical. When the bearing is yawed, the other end of the support shaft is limited to the limit hole, and the roller is driven to abut against the grinding portion to generate rolling to crush the solid raw material, and when the load is excessively generated during the pulverization process A rotating disk will reset the yaw drum, so that the present invention does not cause excessive pulverization of the solid material.
本發明之次要目的乃在於，為提升粉碎效率，係於各支軸上加裝有另一滾筒，以增加研磨之面積，藉以提升固體原料之粉碎效率。 A secondary object of the present invention is to increase the pulverization efficiency by adding another roller to each of the fulcrums to increase the area of the grinding, thereby improving the pulverization efficiency of the solid raw material.
為達上述主要目的，本發明之滾筒粉碎機係具有下軸承箱，下軸承箱內壁係環設有研磨部，及於其內部設置有二旋轉圓盤，並於二旋轉圓盤中央位置穿設有用以帶動二旋轉圓盤旋動之主軸，並於一旋轉圓盤表面設置有球形軸承，及於另一旋轉圓盤表面穿設有限位孔，而球形軸承係連接有支軸，支軸上係設置有滾筒，俾使主軸帶動二旋轉圓盤旋動產生離心力時，支軸一端係會限位於限位孔內而朝向外側位移，進而讓滾筒靠近於研磨部並產生磨擦，用以粉碎位於滾筒與研磨部之間的固體原料，亦可避免產生固定原料過度粉碎之情形。 In order to achieve the above main object, the drum pulverizer of the present invention has a lower bearing housing, the inner ring of the lower bearing housing is provided with a grinding portion, and two rotating discs are disposed inside the second bearing disc, and are disposed at the center of the two rotating discs. a spindle for driving the rotation of the two rotating discs is provided, and a spherical bearing is disposed on a surface of the rotating disc, and a limiting hole is bored on the surface of the other rotating disc, and the spherical bearing is connected with the supporting shaft, and the supporting shaft The roller is arranged, and when the spindle rotates the two rotating discs to generate centrifugal force, one end of the supporting shaft is limited to be located in the limiting hole and is displaced toward the outside, thereby causing the roller to be close to the grinding portion and generating friction for crushing the roller. The solid raw material between the grinding portion and the grinding portion can also avoid the situation in which the fixed material is excessively pulverized.
為達上述次要目的，本發明之滾筒粉碎機係於該上述之各支軸上加裝有滾筒，且該一支軸上之二滾筒係設置於支軸之上下位置，以增加滾筒與下軸承箱內壁之接觸面積，俾使提升更多之粉碎的空間及面積，即可增加固體原料之粉碎量，可達到更佳之粉碎效率。 In order to achieve the above secondary object, the drum pulverizer of the present invention is provided with a drum on each of the above-mentioned fulcrums, and the two rollers on the one shaft are disposed above the fulcrum to increase the drum and the lower portion. The contact area of the inner wall of the bearing housing can increase the crushing space and area of the bearing box, thereby increasing the pulverization amount of the solid raw material, thereby achieving better pulverization efficiency.
請參閱第一圖至第六圖所示，由圖中可清楚看出本發明之滾筒粉碎機，該滾筒粉碎機1係設置於底板F上，底板F上係設置 有架台10，而滾筒粉碎機1係包括有主體部2、驅動部3、粉碎部4、分層部5、複數滾筒60及分級馬達70，其中： 該主體部2係設置於架台10上方，主體部2係具有下軸承箱20，下軸承箱20下方一側係設置有進氣口20a，而下軸承箱20上方延伸有上主體箱22，上主體箱22靠近下軸承箱20側方係設置有用以投入固體原料之入料口22a，及遠離下軸承箱20另側係設置有用以供完成粉碎的粉體排出之排料口22b，排料口22b連接有用以產生氣流帶動完成粉碎後的粉體排出之風扇(圖中未示出)，且該風扇係可抑制粉體因受到碾壓粉碎所產生之發熱現象，而下軸承箱20內壁係環形設置有研磨部24。 Referring to the first to sixth figures, the roller pulverizer of the present invention can be clearly seen from the figure. The roller pulverizer 1 is disposed on the bottom plate F, and the bottom plate F is disposed. There is a gantry 10, and the drum pulverizer 1 includes a main body portion 2, a driving portion 3, a pulverizing portion 4, a layered portion 5, a plurality of rollers 60, and a classifying motor 70, wherein: The main body portion 2 is disposed above the gantry 10, and the main body portion 2 has a lower bearing housing 20, and an air inlet 20a is disposed on a lower side of the lower bearing housing 20, and an upper main body box 22 extends above the lower bearing housing 20. The main body box 22 is disposed adjacent to the lower bearing housing 20 side to provide a feed port 22a for inputting the solid raw material, and away from the lower bearing housing 20, a discharge port 22b for discharging the powder for pulverization is disposed on the other side. The port 22b is connected to a fan (not shown) for generating an air flow to complete the pulverized powder discharge, and the fan system can suppress the heat generation phenomenon of the powder due to crushing and pulverization, and the lower bearing housing 20 The wall portion is provided with a polishing portion 24 in a ring shape.
該驅動部3係設置於架台10一側，驅動部3係設置有馬達30，馬達30內係具有旋轉軸32，旋轉軸32穿入架台10內之一側係連接有第一皮帶輪34，第一皮帶輪34另側係連接有皮帶36。 The driving unit 3 is disposed on the gantry 10 side, and the driving unit 3 is provided with a motor 30. The motor 30 has a rotating shaft 32 therein, and the rotating shaft 32 is inserted into one side of the gantry 10 to connect the first pulley 34. A belt 36 is attached to the other side of a pulley 34.
該粉碎部4係具有用以穿過主體部2下軸承箱20之主軸40，主軸40係具有軸承42，軸承42係用以定位主軸40且位於下軸承箱20中央下方處，而軸承42下方端連接有第二皮帶輪44，第二皮帶輪44係與驅動部3之皮帶36相互連接。 The pulverizing portion 4 has a main shaft 40 for passing through the lower bearing housing 20 of the main body portion 2, and the main shaft 40 has a bearing 42 for positioning the main shaft 40 and located below the center of the lower bearing housing 20, and below the bearing 42 A second pulley 44 is connected to the end, and the second pulley 44 is connected to the belt 36 of the driving portion 3.
該分層部5係位於主體部2之上主體箱22內部，而分層部5係具有用以供主軸40帶動旋轉之第一旋轉圓盤50，第一旋轉圓盤50上方之相對位置係設置有第二旋轉圓盤52，第二旋轉圓盤52與第一旋轉圓盤50係分別連接於同一主軸40上，而第一旋轉圓盤50係設置有複數球形軸承50a，球形軸承50a係分別設置有外輪50a1與內輪50a2，其中該外輪50a1係固定在第一旋轉圓盤50上，而第二旋轉圓盤52外圍面係間隔環設有複數限位孔52a，限 位孔52a呈彎長圓形狀，使其長邊之軸線略呈圓弧狀，及於第二旋轉圓盤52內圍面位置係設置有複數貫通孔52b，而於限位孔52a內靠近第二旋轉圓盤52外側及靠近第二旋轉圓盤52內側之兩端點所連成的線A，以及靠近第二旋轉圓盤52外側與第二旋轉圓盤52中心點之兩端點所連成的線B會形成一個角度θ(如第三圖所示)，且限位孔52a係對應於第一旋轉圓盤50之球形軸承50a。 The layered portion 5 is located inside the main body box 22 above the main body portion 2, and the layered portion 5 has a first rotating disc 50 for driving the main shaft 40 to rotate. The relative position above the first rotating disc 50 is A second rotating disc 52 is disposed. The second rotating disc 52 and the first rotating disc 50 are respectively connected to the same main shaft 40. The first rotating disc 50 is provided with a plurality of spherical bearings 50a, and the spherical bearing 50a is The outer ring 50a1 and the inner wheel 50a2 are respectively disposed, wherein the outer wheel 50a1 is fixed on the first rotating disc 50, and the peripheral ring of the second rotating disc 52 is provided with a plurality of limiting holes 52a. The position hole 52a has a curved oblong shape, such that the axis of the long side thereof is slightly arcuate, and the plurality of through holes 52b are disposed in the inner surface of the second rotating disk 52, and are adjacent to the second in the limiting hole 52a. A line A connected to the outer side of the rotating disk 52 and a point near the inner side of the second rotating disk 52, and a point adjacent to the outer side of the second rotating disk 52 and the center point of the second rotating disk 52 are connected. The line B forms an angle θ (as shown in the third figure), and the limiting hole 52a corresponds to the spherical bearing 50a of the first rotating disk 50.
該複數滾筒60係各別位於第二旋轉圓盤52與第一旋轉圓盤50之間，及於滾筒60內穿設有支軸62，各支軸62上方係***限位孔52a內，及其下方固定於球形軸承50a之內輪50a2，且支軸62與滾筒60之間係設置有軸承64，俾讓滾筒60可被支軸62帶動旋轉，而當支軸62朝外側傾斜時，使滾筒60外側表面係與主體部2之研磨部24內表面略呈平行狀態，滾筒60外圍表面係內凹有複數凹槽60a，二凹槽60a之間凸設有凸肋60b，且各凸肋60b均朝向同一方向傾斜50度至60度，俾使凹槽60a及凸肋60b在粉碎固體原料時係更具有碾壓力、切斷力及摩擦力，在本實施例中，凹槽60a之寬度及深度分別為12公釐及7公釐，而凸肋60b的寬度為8公釐，此凹槽60a之寬度及深度與凸肋60b的寬度可根據欲粉碎之固體原料特性或粉碎後的粉末顆粒大小而變更；且前述之複數滾筒60係位於均分粉碎部4圓周的位置，且考慮平衡、震動或噪音等因素，建議可將滾筒60設置為三組、六組及九組等三的倍數為較佳之使用狀態，且不能為二的倍數，但五組滾筒60係為例外。 The plurality of rollers 60 are respectively located between the second rotating disc 52 and the first rotating disc 50, and a support shaft 62 is bored in the drum 60, and the upper shafts 62 are inserted into the limiting holes 52a, and The lower wheel is fixed to the inner wheel 50a2 of the spherical bearing 50a, and the bearing 64 is disposed between the support shaft 62 and the drum 60, so that the drum 60 can be rotated by the support shaft 62, and when the support shaft 62 is inclined toward the outer side, The outer surface of the drum 60 is slightly parallel to the inner surface of the grinding portion 24 of the main body portion 2. The peripheral surface of the drum 60 is recessed with a plurality of recesses 60a, and the two recesses 60a are convexly provided with ribs 60b and ribs. 60b is inclined 50 degrees to 60 degrees toward the same direction, so that the groove 60a and the rib 60b have more rolling pressure, cutting force and friction when pulverizing the solid raw material. In the embodiment, the width of the groove 60a And the depth is 12 mm and 7 mm, respectively, and the width of the rib 60b is 8 mm. The width and depth of the groove 60a and the width of the rib 60b may be according to the characteristics of the solid material to be pulverized or the pulverized powder. The particle size is changed; and the aforementioned plurality of rollers 60 are located at the position of the circumference of the pulverizing portion 4, and are considered For factors such as balance, vibration, or noise, it is recommended that the drum 60 be set to a multiple of three, six, and nine, etc., and that it is a preferred use state, and cannot be a multiple of two, except for the five sets of rollers 60.
該分級馬達70係位於主體部2之上主體箱22上方，分級馬達70下方係連接有旋轉軸72，旋轉軸72下方端位於上主體箱22 內係連接有分級扇74，分級扇74內係設置有用以供粉碎成指定尺寸的粉末通過之貫通孔74a，貫通孔74a係為複數設置。 The grading motor 70 is located above the main body box 22 above the main body portion 2, and a rotating shaft 72 is connected below the grading motor 70, and the lower end of the rotating shaft 72 is located in the upper main body case 22. A classification fan 74 is connected to the internal system, and the classification fan 74 is provided with a through hole 74a for pulverizing the powder having a predetermined size, and the through hole 74a is provided in plural.
藉上，當本發明於使用狀態時，係預先將欲粉碎之固體原料由主體部2之入料口22a投入滾筒粉碎機1內部之粉碎部4內，同時於投料前，係可預先啟動驅動部3之馬達30，俾讓馬達30被啟動後會驅動旋轉軸32，旋轉軸32帶動第一皮帶輪34旋動後，該皮帶36、第二皮帶輪44及主軸40係會與第一皮帶輪34連動後，即可帶動主軸40旋動，主軸40旋動後係會帶動第一旋轉圓盤50與第二旋轉圓盤52旋轉，此時前述之旋動係會產生一離心力，該離心力俾使各滾筒60係會跟著其支軸62逐漸朝向外側位移，同時支軸62下方端係藉由球形軸承50a支撐，俾使支軸62上方端會沿著限位孔52a朝向外側平穩位移，而使支軸62傾斜4度至8度，且因為支軸62之側面形狀略呈矩形，俾使支軸62於***限位孔52a內同時朝向外側位移時不會產生不當旋轉(如第三圖所示)；再者，當主軸40開始旋動後，滾筒60係會朝向外側位移，俾其外圍面係與研磨部24內表面相互抵靠，再藉由第一旋轉圓盤50的旋動，使滾筒60會藉由與研磨部24相互抵靠產生滾動，因此，當固體原料投入滾筒粉碎機1後，該固體原料係會因二旋轉圓盤50、52及各滾筒60產生離心力而進入各滾筒60與研磨部24之縫隙間，俾使位於縫隙內之固體原料會被滾筒60碾碎形成細小粉體，其次，因該滾筒60之各凸肋60b為傾斜形狀，因此對於固體原料即產生充足的壓縮力、剪斷力及摩擦力，而加重粉碎作用，使固體原料可研磨成更細微之粉體；而完成粉碎後之粉體會經過分級扇74，再根據預先設定之粒徑尺寸被分級，而分級後之 粉體會自上主體箱22之排料口22b排出，而無法被分級的粉體會再度回到粉碎部4繼續進行粉碎，直到固體原料被粉碎為適當粒徑大小為止；再者，當各滾筒60於進行粉碎動作時，一旦負荷過重，各支軸62係會藉由第二旋轉圓盤52之限位孔52a及第一旋轉圓盤50之球形軸承50a的作用，俾使支軸62停止傾斜狀態而回歸原位，即回歸原角度，用以防止位於滾筒60及研磨部24間隙內之固體原料被過度粉碎或傷及該原料本身特質，而粉碎完成後之粉體係從第二旋轉圓盤52的邊緣以及位於第二旋轉圓盤52中央之貫通孔52b飄浮進入至上主體箱22內部，則可讓該粉體續藉由分層部5之作用來達到分級大小粒徑，且該粉體會從排料口22b排出；而粒徑較粗之粉體則會因為離心力影響而於粉碎部4外側處向上飄浮，再因第二旋轉圓盤52作用重回粉碎部4，以讓滾筒60再次對該粒徑較大者進行粉碎；再者，因為研磨部24製作成與旋轉狀態下的支軸62略為平行的構造，俾使該結構於粉粹固體原料時，係會產生更佳之效能；如第二圖所示，當滾筒60表面逐漸靠近研磨部24表面並欲接觸時，因該滾筒60下緣倒角距離D係大於滾筒60上緣倒角距離C(C<D)，即可於粉碎固體原料時避免滾筒60及研磨部24表面過度磨擦傷害，再者，如第六圖所示，當滾筒60與研磨部24相互接觸抵持時，凹槽60a下緣至研磨部24之距離S1係大於凹槽60a上緣至研磨部24之距離S2，即可用以提升滾筒60外圍面與研磨部24之碾碎效果。 By the way, when the present invention is in use, the solid raw material to be pulverized is previously introduced into the pulverizing portion 4 inside the drum pulverizer 1 from the inlet 22a of the main body portion 2, and the driving can be started before the feeding. The motor 30 of the part 3, after the motor 30 is activated, drives the rotating shaft 32. After the rotating shaft 32 drives the first pulley 34 to rotate, the belt 36, the second pulley 44 and the main shaft 40 are interlocked with the first pulley 34. After that, the spindle 40 can be rotated, and after the spindle 40 is rotated, the first rotating disc 50 and the second rotating disc 52 are rotated. At this time, the aforementioned rotating system generates a centrifugal force, and the centrifugal force causes each The roller 60 is gradually displaced toward the outside along the support shaft 62, and the lower end of the support shaft 62 is supported by the spherical bearing 50a, so that the upper end of the support shaft 62 is smoothly displaced toward the outside along the limiting hole 52a, and the support is made. The shaft 62 is inclined by 4 to 8 degrees, and since the side surface of the fulcrum 62 is slightly rectangular, the yoke 62 does not cause improper rotation when it is inserted into the limiting hole 52a while being displaced toward the outside (as shown in the third figure). ); again, when the spindle 40 starts to rotate, the roller 60 will Displacement toward the outside, and the outer surface of the polishing portion 24 abuts against the inner surface of the polishing portion 24, and by the rotation of the first rotating disk 50, the roller 60 is caused to roll by abutting against the polishing portion 24, thereby When the solid raw material is put into the drum mill 1, the solid raw material enters the gap between each drum 60 and the polishing portion 24 by the centrifugal force generated by the two rotating disks 50, 52 and the respective rollers 60, so that the solid raw material located in the slit is obtained. It will be crushed by the drum 60 to form a fine powder. Secondly, since the ribs 60b of the drum 60 have an inclined shape, sufficient compressive force, shearing force and friction force are generated for the solid raw material, and the crushing action is aggravated. The solid raw material can be ground into a finer powder; and the powder after the pulverization is passed through the classification fan 74, and then classified according to a predetermined particle size, and then classified. The powder is discharged from the discharge opening 22b of the upper main casing 22, and the powder which cannot be classified is returned to the pulverizing section 4 to continue the pulverization until the solid raw material is pulverized to an appropriate particle size; When the pulverizing operation is performed, once the load is too heavy, each of the fulcrums 62 is caused to stop tilting by the action of the limiting hole 52a of the second rotating disk 52 and the spherical bearing 50a of the first rotating disk 50. Returning to the original position, that is, returning to the original angle, to prevent the solid raw material located in the gap between the drum 60 and the grinding portion 24 from being excessively pulverized or injuring the characteristics of the raw material itself, and the powder system after the pulverization is completed from the second rotating disc The edge of the 52 and the through hole 52b at the center of the second rotating disk 52 float into the upper main body casing 22, so that the powder can be continued by the action of the layered portion 5 to achieve the hierarchical size, and the powder The powder having a relatively large particle diameter floats upward at the outer side of the pulverizing portion 4 due to the influence of the centrifugal force, and then returns to the pulverizing portion 4 by the second rotating disk 52 to allow the drum 60 to be again For the larger particle size Further, since the polishing portion 24 is formed in a structure slightly parallel to the support shaft 62 in the rotating state, the structure is more effective when the structure is made of a solid raw material; as shown in the second figure, when When the surface of the drum 60 gradually approaches the surface of the grinding portion 24 and is to be contacted, since the chamfering distance D of the lower edge of the drum 60 is greater than the chamfering distance C (C<D) of the upper edge of the drum 60, the drum 60 can be avoided when pulverizing the solid raw material. And the surface of the polishing portion 24 is excessively rubbed. Further, as shown in the sixth figure, when the roller 60 and the polishing portion 24 are in contact with each other, the distance S1 from the lower edge of the groove 60a to the polishing portion 24 is larger than that on the groove 60a. The distance S2 from the edge of the polishing portion 24 can be used to lift the crushing effect of the peripheral surface of the drum 60 and the polishing portion 24.
請參閱第七圖至第八圖所示，由圖中可清楚看出，本發明之第二實施狀態圖，第二實施例與第一實施例之差異在於，滾筒粉碎機101內之各支軸62係增加有上滾筒160，俾使各支軸62上均 具有上滾筒160及下滾筒260，同時該研磨部24係為了對應於增加的上滾筒160，係於主體部2內位於原研磨部24之上方側另增加有研磨部24而形成二組研磨部24，藉由增加滾筒160、260及二研磨部24來提升碾碎作用所需之接觸面，即可增加固體原料之粉碎量；再者，當滾筒粉碎機101投料並開始粉碎時，為了預防位於上滾筒160側已完成粉碎之粉體再次掉落至下滾筒260側，而被下滾筒260重覆粉碎導致原料特性被破壞，係位於該主軸40位置進一步設置有分隔板40a，分隔板40a係位於對應上滾筒160及下滾筒260二者之間的位置，利用突出之分隔板40a用以隔離上方已完成粉碎之粉體往下掉落至下滾筒260側方，藉以抑制固體原料被過度粉碎。 Referring to the seventh to eighth figures, it can be clearly seen from the figure that the second embodiment state diagram of the present invention differs from the first embodiment in the respective branches in the drum mill 101. The shaft 62 is further provided with an upper drum 160, so that each of the supports 62 is The upper roller 160 and the lower roller 260 are provided, and the polishing portion 24 is formed to correspond to the increased upper roller 160, and the polishing portion 24 is added to the upper portion of the main body portion 2 on the upper side of the original polishing portion 24 to form two sets of polishing portions. 24, by increasing the rollers 160, 260 and the two grinding portions 24 to increase the contact surface required for the crushing action, the amount of pulverization of the solid raw material can be increased; further, when the roller pulverizer 101 is charged and starts to be pulverized, in order to prevent The powder which has been pulverized on the side of the upper drum 160 is again dropped to the side of the lower drum 260, and is repeatedly pulverized by the lower drum 260 to cause destruction of the material characteristics, and the partition 40a is further provided at the position of the spindle 40, and the partition plate 40a is further provided. The plate 40a is located at a position corresponding to the upper roller 160 and the lower roller 260, and the protruding partition plate 40a is used to isolate the powder that has been pulverized and dropped to the side of the lower roller 260, thereby suppressing the solid. The raw materials are excessively comminuted.
1‧‧‧滾筒粉碎機 1‧‧‧Roller
10‧‧‧架台 10‧‧‧ 台台
2‧‧‧主體部 2‧‧‧ Main body
20‧‧‧下軸承箱 20‧‧‧ Lower bearing housing
20a‧‧‧進氣口 20a‧‧‧air inlet
22‧‧‧上主體箱 22‧‧‧Upper main box
22a‧‧‧入料口 22a‧‧‧Inlet
22b‧‧‧排料口 22b‧‧‧ discharge opening
24‧‧‧研磨部 24‧‧‧ Grinding Department
3‧‧‧驅動部 3‧‧‧ Drive Department
30‧‧‧馬達 30‧‧‧Motor
32‧‧‧旋轉軸 32‧‧‧Rotary axis
34‧‧‧第一皮帶輪 34‧‧‧First pulley
36‧‧‧皮帶 36‧‧‧Land
4‧‧‧粉碎部 4‧‧‧Smashing Department
40‧‧‧主軸 40‧‧‧ Spindle
40a‧‧‧分隔板 40a‧‧‧ divider
42‧‧‧軸承 42‧‧‧ bearing
44‧‧‧第二皮帶輪 44‧‧‧Second pulley
5‧‧‧分層部 5‧‧‧Layer
50‧‧‧第一旋轉圓盤 50‧‧‧First rotating disc
50a‧‧‧球形軸承 50a‧‧‧ spherical bearings
50a1‧‧‧外輪 50a1‧‧‧Outside
50a2‧‧‧內輪 50a2‧‧‧ Inner wheel
52‧‧‧第二旋轉圓盤 52‧‧‧Second rotating disc
52a‧‧‧限位孔 52a‧‧‧Limited holes
52b‧‧‧貫通孔 52b‧‧‧through hole
60‧‧‧滾筒 60‧‧‧Roller
60a‧‧‧凹槽 60a‧‧‧ Groove
60b‧‧‧凸肋 60b‧‧‧ rib
62‧‧‧支軸 62‧‧‧ fulcrum
64‧‧‧軸承 64‧‧‧ bearing
70‧‧‧分級馬達 70‧‧‧Classified motor
72‧‧‧旋轉軸 72‧‧‧Rotary axis
74‧‧‧分級扇 74‧‧‧Classified fan
74a‧‧‧貫通孔 74a‧‧‧through hole
101‧‧‧滾筒粉碎機 101‧‧‧Roller
160‧‧‧上滾筒 160‧‧‧Upper roller
260‧‧‧下滾筒 260‧‧‧ lower roller
F‧‧‧底板 F‧‧‧floor
A‧‧‧線 A‧‧‧ line
B‧‧‧線 B‧‧‧ line
C‧‧‧倒角距離 C‧‧‧Chamfer distance
D‧‧‧倒角距離 D‧‧‧Chamfer distance
θ‧‧‧角度 Θ‧‧‧ angle
S1‧‧‧距離 S1‧‧‧ distance
S2‧‧‧距離 S2‧‧‧ distance
301‧‧‧習知粉碎機 301‧‧‧Chinese pulverizer
320‧‧‧本體 320‧‧‧ Ontology
324‧‧‧研磨部 324‧‧‧ Grinding Department
352‧‧‧底座 352‧‧‧Base
360‧‧‧滾筒 360‧‧‧Roller
362‧‧‧支軸 362‧‧‧ fulcrum
第一圖係為本發明第一實施例之剖面示意圖(一)。 The first figure is a schematic cross-sectional view (1) of the first embodiment of the present invention.
第二圖係為本發明第一實施例之局部放大示意圖。 The second drawing is a partially enlarged schematic view of the first embodiment of the present invention.
第三圖係為本發明第一實施例之第二旋轉圓盤外觀示意圖。 The third figure is a schematic view of the appearance of the second rotating disk of the first embodiment of the present invention.
第四圖係為本發明第一實施例滾筒之立體外觀圖。 The fourth figure is a perspective view of the drum of the first embodiment of the present invention.
第五圖係為本發明第一實施例之剖面示意圖(二)。 The fifth drawing is a schematic cross-sectional view (2) of the first embodiment of the present invention.
第六圖係為本發明第一實施例滾筒之動作示意圖。 Fig. 6 is a schematic view showing the operation of the drum of the first embodiment of the present invention.
第七圖係為本發明第二實施例之剖面示意圖(一)。 Figure 7 is a cross-sectional view (1) of a second embodiment of the present invention.
第八圖係為本發明第二實施例之剖面示意圖(二)。 The eighth figure is a schematic cross-sectional view (2) of the second embodiment of the present invention.
第九圖係為習知粉碎機之局部剖面示意圖。 The ninth drawing is a partial cross-sectional view of a conventional pulverizer.
1‧‧‧滾筒粉碎機 1‧‧‧Roller
10‧‧‧架台 10‧‧‧ 台台
2‧‧‧主體部 2‧‧‧ Main body
20‧‧‧下軸承箱 20‧‧‧ Lower bearing housing
20a‧‧‧進氣口 20a‧‧‧air inlet
22‧‧‧上主體箱 22‧‧‧Upper main box
22a‧‧‧入料口 22a‧‧‧Inlet
22b‧‧‧排料口 22b‧‧‧ discharge opening
24‧‧‧研磨部 24‧‧‧ Grinding Department
3‧‧‧驅動部 3‧‧‧ Drive Department
30‧‧‧馬達 30‧‧‧Motor
32‧‧‧旋轉軸 32‧‧‧Rotary axis
34‧‧‧第一皮帶輪 34‧‧‧First pulley
36‧‧‧皮帶 36‧‧‧Land
4‧‧‧粉碎部 4‧‧‧Smashing Department
40‧‧‧主軸 40‧‧‧ Spindle
42‧‧‧軸承 42‧‧‧ bearing
44‧‧‧第二皮帶輪 44‧‧‧Second pulley
5‧‧‧分層部 5‧‧‧Layer
50‧‧‧第一旋轉圓盤 50‧‧‧First rotating disc
52‧‧‧第二旋轉圓盤 52‧‧‧Second rotating disc
52a‧‧‧限位孔 52a‧‧‧Limited holes
52b‧‧‧貫通孔 52b‧‧‧through hole
60‧‧‧滾筒 60‧‧‧Roller
60a‧‧‧凹槽 60a‧‧‧ Groove
62‧‧‧支軸 62‧‧‧ fulcrum
64‧‧‧軸承 64‧‧‧ bearing
70‧‧‧分級馬達 70‧‧‧Classified motor
72‧‧‧旋轉軸 72‧‧‧Rotary axis
74‧‧‧分級扇 74‧‧‧Classified fan
74a‧‧‧貫通孔 74a‧‧‧through hole
F‧‧‧底板 F‧‧‧floor
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101123854A TWI474867B (en) | 2012-07-03 | 2012-07-03 | Roller mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101123854A TWI474867B (en) | 2012-07-03 | 2012-07-03 | Roller mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201402211A true TW201402211A (en) | 2014-01-16 |
| TWI474867B TWI474867B (en) | 2015-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101123854A TWI474867B (en) | 2012-07-03 | 2012-07-03 | Roller mill |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI474867B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517155A (en) * | 2020-11-17 | 2021-03-19 | 合肥中亚建材装备有限责任公司 | Vertical grinding roller for making sand on honeycomb roller surface |
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| CN1483515B (en) * | 2002-07-16 | 2010-07-28 | M技术株式会社 | Processing apparatus and method for fluid, and deaerator with mecronizing device |
| JP4472703B2 (en) * | 2004-06-23 | 2010-06-02 | 允孝 田村 | Crusher |
| US7963471B2 (en) * | 2007-11-14 | 2011-06-21 | Alstom Technology Ltd | Fine grinding roller mill |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112517155A (en) * | 2020-11-17 | 2021-03-19 | 合肥中亚建材装备有限责任公司 | Vertical grinding roller for making sand on honeycomb roller surface |
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