TWM344917U - Magnetic driving seal agitator - Google Patents

Magnetic driving seal agitator Download PDF

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Publication number
TWM344917U
TWM344917U TW96221485U TW96221485U TWM344917U TW M344917 U TWM344917 U TW M344917U TW 96221485 U TW96221485 U TW 96221485U TW 96221485 U TW96221485 U TW 96221485U TW M344917 U TWM344917 U TW M344917U
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TW
Taiwan
Prior art keywords
magnetic
magnetic portion
airtight
cover
driving device
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Application number
TW96221485U
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Chinese (zh)
Inventor
Sheau-Long Lee
Original Assignee
Sheau-Long Lee
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Publication date
Application filed by Sheau-Long Lee filed Critical Sheau-Long Lee
Priority to TW96221485U priority Critical patent/TWM344917U/en
Publication of TWM344917U publication Critical patent/TWM344917U/en

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  • Accessories For Mixers (AREA)

Abstract

A magnetic driving seal agitator is provided. The magnetic driving seal agitator includes a driving device, an outer magnetic portion, an airtight shell, an inner magnetic portion, an embolismic portion and an agitating axle. The outer magnetic portion connects to the driving device and rotates therewith. The airtight shell is surrounded by the outer magnetic portion and connects to the embolismic portion to form a chamber. The inner magnetic portion is in the chamber and attracted by the outer magnetic portion to rotate therewith. The agitating axle penetrates through the embolismic portion connecting to the inner magnetic portion and rotates therewith. The advantage of the invention is using the airtight shell to insulate the outer magnetic portion and the inner magnetic portion without blocking magnetism to have high torque to rotate a solution in an airtight condition.

Description

M344917 八、新型說明: ’特別是用於化學溶液反應的 【新型所屬之技術領域】 本創作係關於一種; 氣密磁攪拌裝置。 【先前技術】 ί &化子反應中’〉谷液反應為主要的反應型態,而在化 rifi程化學溶液必須經由充錢拌,使反應更加完全,因 此攪拌裝置成為化學反應時的主要辅助工具。 凊參閱第-® ’的轉溶液娜裝置i包含一殼體 由雜體11内具有-容收部12、—軸承13以及一開口 14, =财❹卩丨2與該開口 14是用以容置—轉軸15,且該軸承 ^位^該容收部12中,物1卜物6鶴時,藉由該軸 這種制的化學裝置丨更包含n,其係設置 順ς口 4的内壁與轉軸15之間,用以使轉軸15的旋轉更為 =圈然^該化學娜裝置1在運作過財,由於轉軸15 摩擦產生㈣物且該污染物滲人該腔室中,污染該 匕予/谷液,進而影響化學反應的品質。 =參閱第-圖,其係說明台灣專利公告5纖4號所揭露 ^種^污染攪縣置2。糊钱置2包含—殼體21,該殼 3内具有-容收部22、—軸承23以及—開σ24,其中容 3 22 Γ124是用以容置—難25,且軸承23是位於容 25^ 虽叉到—馬達26驅動時,藉由軸承23帶動轉軸 腔室(未顯示)中轉動,而充分攪拌該腔室中的化學溶 5 M344917 液;該攪拌裝置2更包含—_圈27贿 且在密封㈣触似之糾及辟雜25的下方辟 之間,設置一收集杯28,用以收隼鞋舢% — η从體21内壁 所產生的微_物。此崎_跑=== =成的污染物娜於辦溶射,峡贿法抑止污^^斤 此外,白用的攪拌裝置!與防污染擾掉 =計,因此只能她下進行化 ,,負壓環境下進行攪拌化 二:= 此類攪拌裝絲進行。 π導以運用 ’私—綱侧秘視圖。磁擾 拌衣置3以轉裝置31為動力,帶動永久 , 34位於裝盛化學封閉盒32内,且磁擾拌子 授拌過程中不會產生污_拌物質的隔絕的狀態使得 置3的設計可將化學溶液密封在腔室% 解決线氣^題_^以解決污染甚至能保持腔室_力,以 理,夂=f 。不過因磁授拌裝置3採用磁力帶動原 34 i 1 _子34的構造可依需要做調整,但在磁勝子 織, 欲授拌之化〜^轉不足,使得授掉效率較差,當 w雜敏較高時,勝作f便難_利進行。 多、’f t的化料縣置不僅所包含的元件 w 更重要的是無法同時抑止污染及洩氣問題,且 M344917 ΐ法ί=Γ業的旋轉扭力。為了克服上述習知技藝的缺 神,tr人乃經悉心試驗與研究,並一本鎖而不捨之精 神’終於舰出本案所叙「氣密细*料置」,不作元件 得到勝均勻且無污染且完全氣密的化物進以 【新型内容】 二η錢作過財-辦溶如«組= 免產生污染物,更具有較強的旋 3齡作業,並避 污染的化學溶液。 進以件到攪拌均勻且無 根據上述構想,提出一種攪拌 -外磁部、-氣密罩、—内磁部、歓係包括:驅動裝置、 外磁部’係連接於該驅動袭置二二以及一攪拌轴。該 罩係位於該外磁部内側,被裝置轉動。該氣密 ,該检塞間形成-空室。該内接-检塞,與 -磁部互相吸引,使該外磁部帶動兮内;x二至内,且與該外 -穿過雜塞且連接於該内磁部^隨著=動。該獅轴,係 馬達。 乍所域的授拌裝置,其中該驅動裝置係— 較佳地’本創作所提供的 -外殼與-環形永久磁鐵,接該=磁:更包含 久磁鐵則設置於該外殼内。 按遺筅動裝置,該環形永 較佳地,本創作所提供的授縣置,其中該氣密罩由不導 •M344917 磁材質製成M344917 VIII. New description: 'Specially used in chemical solution reaction】 【New technical field of the invention】 This creation is about a kind; gas-tight magnetic stirring device. [Prior Art] In the ί & chemical reaction, the liquid reaction is the main reaction type, and the chemical solution in the rifi process must be mixed with money to make the reaction more complete, so the stirring device becomes the main chemical reaction. Auxiliary tools.凊 Refer to the '-®' transfer solution device i including a housing having a receiving portion 12 in the body 11 , a bearing 13 and an opening 14 , and the opening 2 is for receiving The rotating shaft 15 is disposed, and the bearing portion is located in the receiving portion 12, and when the object 1 is the object 6 crane, the chemical device made of the shaft further comprises n, which is provided with the inner wall of the smoothing port 4 Between the shaft 15 and the rotating shaft 15, the rotation of the rotating shaft 15 is further reduced. The chemical unit 1 is in operation, and the rotating shaft 15 is frictionally generated (four) and the pollutant is infiltrated into the chamber, thereby contaminating the crucible. Give / gluten, which in turn affects the quality of the chemical reaction. = Refer to the figure - which is a description of the Taiwan Patent Publication No. 5, No. 4, which is a type of pollution. The money stack 2 comprises a casing 21 having a receiving portion 22, a bearing 23 and an opening σ24, wherein the volume 3 22 Γ 124 is for accommodating - difficult 25 and the bearing 23 is located at the capacity 25 ^ Although the fork-to-motor 26 is driven, the bearing 23 drives the shaft chamber (not shown) to rotate, and fully agitates the chemically dissolved 5 M344917 liquid in the chamber; the stirring device 2 further includes -_22 Between the seals (4) and the lower sides of the seals 25, a collecting cup 28 is provided for receiving the micro-objects generated from the inner wall of the body 21. This is the _ _ run === = into the pollutants Na in the spray, the bribery method to suppress the pollution ^ ^ kg In addition, the white mixing device! It is disturbed by anti-pollution, so it can only be carried out under her, and it is stirred under negative pressure. 2:= This kind of stirring is carried out. The π guide uses the 'private-class side view. The magnetic disturbance mixing device 3 is powered by the rotating device 31, and is driven permanently. The 34 is located in the chemical sealing box 32, and the magnetic interference stirrer does not generate dirt during the mixing process. The design can seal the chemical solution in the chamber. Solve the problem of the gas _^ to solve the pollution and even maintain the chamber _ force, 夂 = f. However, due to the magnetic stirrer 3 using magnetic force to drive the original 34 i 1 _ sub 34 structure can be adjusted as needed, but in the magnetic wins weaving, want to mix the mix ~ ^ turn insufficient, so the transfer efficiency is poor, when w miscellaneous When the sensitivity is high, it is difficult to win the game. Many, 'ft chemical materials county not only contains the components w. More importantly, it can not inhibit pollution and gas leakage at the same time, and M344917 ΐ method ί = the rotating torque of the industry. In order to overcome the lack of the above-mentioned conventional skills, tr people have been carefully tested and researched, and a spirit of perseverance has finally come out of the case described in the case of "intimate and fine material", without component uniformity and Non-polluting and completely air-tight compound into the [new content] two η money for the rich - do dissolved such as « group = free of pollutants, more strong rotation 3 years of operation, and avoid chemical solutions. In order to achieve even mixing and without the above concept, a stirring-external magnetic portion, an airtight cover, an inner magnetic portion, and a tether system are included: the driving device and the outer magnetic portion are connected to the driving device. And a stirring shaft. The cover is located inside the outer magnetic portion and is rotated by the device. The airtightness forms an empty chamber between the plugs. The in-line plug is attracted to the magnetic portion so that the outer magnetic portion drives the inner portion; the x-to-inner and the outer-passing plug are connected to the inner magnetic portion. The lion shaft is a motor. The mixing device of the field, wherein the driving device is preferably - the outer casing and the annular permanent magnet provided by the present invention, is connected to the magnetic field, and further comprises a permanent magnet disposed in the outer casing. According to the testament device, the ring is preferably, preferably, provided by the creation of the county, wherein the airtight cover is made of non-conductive M344917 magnetic material.

L :^Ά4 第-=與裝ϊ,其中該_分為- 第二擾拌軸有—攪拌葉。〃料—授拌軸有—凹槽,該 該凹槽蓋則封閉該凹槽。“’械磁鐵置於該凹槽内, 於==_提供_紅,其中該麟裝置係用 優點本案得藉由下爛式及詳細酬,⑽深人了解本發明的 【實施方式】 凊參閱細U,其為本創作「氣密式磁·裝置」之較 壯番=例之上視分解圖。本創作較佳實施例之氣㈣磁擾摔 二,包括:馬達410、外磁部420、氣密罩431、内磁部 30、攪拌軸440、栓塞450、攪拌葉460。 " a外磁部420包含外殼421、環形永久磁鐵422、軸承423、 口 =套件424。外殼421為一罩形殼體,一端連接馬達41〇, 而%形永久磁鐵422、軸承423則配置在外殼421内,由固定 套件424將環形永久磁鐵422與軸承423固定在外殼421 側。 a 、如第四圖所示,環形永久磁鐵422由四塊永久磁鐵組 成本貫施例之永久磁鐵(permanent magnet)為|g鎳钻 (AINiCo)、釤鈷(SmCo)、鈥鐵硼(NdFeB)等永磁材料任選一 8 M344917 Γ承423為滚雜承。至於外殼似、固定套件 ,k 皿'、载亂遽的不導磁材質所構成,位於 1 卜m的圓柱狀空酒内。氣密罩初舆检塞t密= ,在工至’以便配置内磁部於該 罩431可將内磁部43〇與外 山至円孔山 傳導,且能夠達成氣密效果,但不影響其磁力 _部43〇4立於氣密罩431所形成的該氣密空室内。内 >磁。M3〇包含條形永久磁鐵432、凹槽433及凹槽蓋仙。 條形永久磁鐵432為兩塊永久磁鐺,因金.$ 夕rum 2 鐵疋在連接於攪拌軸440 凹才曰433内,並由凹槽蓋伽封住凹槽433,且凹持433 才【構成。由於條形永久磁鐵432與環形乂久磁 鐵422異極相對’因此產生磁吸引力作用,使得馬達4 動外磁部420轉動時,内磁部之條形永久磁鐵* 外磁部磁力帶動而轉動’與凹槽433相連⑽拌轴44 ,動授摔茶460 ’以進行授拌作業。 I 由於内磁部430與外磁部42〇間屬滑配,使條形永久磁 ,,432與環形永久磁鐵422之間的距離,相較於習用磁獅 •器之永久磁鐵與磁攪拌子間的距離則明顯較短,使得外= 420與内磁部430間有較強的磁力來帶動,充分解決習 攪拌裝置常遭遇的旋轉扭力不足問題。 、 攪拌軸44Ό包含第一攪拌軸441與第二攪拌4们軸, 441、442兩者互相連接,這種可分解之攪拌軸結構,可便於 置換不同設計用途的攪拌葉460,不過設置為單—不可八矿的 攪拌軸440也是可允許的。攪拌軸440以鐵氟龍(pTF^ ^聚 9 M344917 烯)覆蓋其表面’由於鐵氟龍具有抗酸、抗驗、抗有 、一的特點’因此可用以隔絕攪拌轴與欲勝之化 么液間可能產生的化學反應。 栓塞450 _來封·燒杯等|盛化學溶液的一腔室 j不)’雜基450之表面覆蓋鐵氣龍以隔絕化學物質, '.Z孔可供伟_穿過,以便在該腔室巾進行攪拌 :。至於栓塞450的該孔上端開口,由氣密罩431所封閉,L : ^ Ά 4 The first -= and the decoration, wherein the _ is divided - the second spoiler has a stirring blade. Dipping - the mixing shaft has a groove, which closes the groove. "'The mechanical magnet is placed in the groove, and _ red is provided at ==_, where the advantage of the lining device is that the case can be smashed and detailed, (10) The person understands the [Embodiment] of the present invention 凊Thin U, which is a top view of the creation of the "airtight magnetic device". The gas (four) magnetic interference of the preferred embodiment of the present invention includes: a motor 410, an outer magnetic portion 420, an airtight cover 431, an inner magnetic portion 30, a stirring shaft 440, a plug 450, and a stirring blade 460. " a outer magnetic portion 420 includes a housing 421, a ring-shaped permanent magnet 422, a bearing 423, and a port = kit 424. The outer casing 421 is a cover-shaped casing, and one end is connected to the motor 41A, and the % permanent magnet 422 and the bearing 423 are disposed in the outer casing 421, and the annular permanent magnet 422 and the bearing 423 are fixed to the outer casing 421 by the fixing sleeve 424. a As shown in the fourth figure, the annular permanent magnet 422 is composed of four permanent magnets. The permanent magnet of the present embodiment is |g nickel drill (AINiCo), samarium cobalt (SmCo), neodymium iron boron (NdFeB). ) Optional permanent magnet material optional 8 M344917 Γ bearing 423 for rolling miscellaneous. As for the outer casing, the fixing kit, the k-plate, and the non-magnetic material of the chaos, it is located in a cylindrical empty wine of 1 b. The airtight cover is initially closed, and the inner magnetic portion is disposed on the cover 431 to conduct the inner magnetic portion 43 and the outer mountain to the pupil mountain, and the airtight effect can be achieved without affecting the The magnetic force portion 43 is standing in the airtight chamber formed by the airtight cover 431. Inside > magnetic. The M3 〇 includes a strip-shaped permanent magnet 432, a groove 433, and a groove cover. The strip permanent magnet 432 is two permanent magnets, because the gold $ rum 2 shovel is connected to the agitating shaft 440, and the groove 433 is sealed by the groove cover, and the recess 433 is [constitution. Since the strip-shaped permanent magnet 432 is opposite to the annular permanent magnet 422, a magnetic attraction force is generated, so that when the motor 4 moves the outer magnetic portion 420, the strip-shaped permanent magnet* of the inner magnetic portion is rotated by the magnetic force of the outer magnetic portion. 'Connected to the groove 433 (10) to mix the shaft 44, and to smash the tea 460' for the mixing operation. I. Because the inner magnetic portion 430 and the outer magnetic portion 42 are slip-fit, the strip is permanently magnetized, and the distance between the 432 and the annular permanent magnet 422 is compared with the permanent magnet and the magnetic stirrer of the conventional magnetic lion. The distance between them is obviously shorter, so that there is a strong magnetic force between the outer = 420 and the inner magnetic portion 430 to fully solve the problem of insufficient rotational torque often encountered by the mixing device. The agitating shaft 44A includes a first agitating shaft 441 and a second agitating shaft 4, 441 and 442 are connected to each other. The decomposable agitating shaft structure can facilitate replacement of the agitating blades 460 for different design purposes, but is set to a single - The agitator shaft 440 of the eight mines is also permissible. The stirring shaft 440 covers the surface with Teflon (pTF^^9 M344917 ene). Because Teflon has the characteristics of acid resistance, resistance, resistance and resistance, it can be used to isolate the stirring shaft and the liquid. A chemical reaction that may occur between. Embolization 450 _ to seal · beaker, etc. | a chamber of chemical solution j does not) 'the surface of the hybrid 450 is covered with iron gas to isolate chemicals, '.Z holes are available for _ through, so that in the chamber Stirring the towel: As for the opening of the upper end of the hole of the plug 450, it is closed by the airtight cover 431.

I 2密狀恶’使攪拌軸440轉動也不會造成洩氣 ,以維 =予溶肢糾的正壓或貞壓耗。在此轉制強調, I 尺寸不因栓塞之結構而受限於燒杯、燒瓶等較 —合⑨’實際上依照同樣原理,本創作也可應用在更大的 各裔進行化學溶液的攪拌作業。 〃本創作軸以,鶴裝置帶峨拌軸來進行麟作業,但 有,拌軸之習_拌裝置完全不同,是以磁力帶動處 梦氣在狀,%的娜軸進行獅作業,减別於制的磁搜掉 置之處在於’本創作以相隔極短距離之永久磁鐵產生出較 的磁力來動攪拌軸,以更強的旋轉扭力進行湖^作業。 比本案知由熟悉本技藝之人士任施匠思而為諸般修飾,铁 白不脫如附申請專利範圍所欲保護者。 …、 【圖式簡單說明】 第一圖··習知攪拌裝置之結構剖面圖; 第=圖··另一習知攪拌装置之結構剖面圖; +第三圖··習知磁攪拌裝置的透視結構圖;及 第四圖·本創作之較佳實施例之上視分解圖。 M344917 【主要元件符號說明】 1化學攪拌裝置 11、21殼體 12容收部 13、423軸承 14開口 15、25轉軸 16、26、410 馬達 17油圈 2防污染攪拌裝置 22容收部 • 23、423 轴承 24開口 27密封圈 28收集杯 3磁攪拌裝置 31驅動裝置 _ 32封閉盒 33、432永久磁鐵 34磁攪拌子 35腔室 4氣密式磁攪拌裝置 420外磁部 421外殼 422環形永久磁鐵 "423轴承 424固定套件 430内磁部 431氣密罩 432條形永久磁鐵 433凹槽 433a凹槽蓋 440攪拌轴 • 441第-攪拌軸 442第二攪拌軸 450栓塞 460攪拌葉 11I 2 dense ’ 'The rotation of the agitating shaft 440 will not cause deflation, and the dimension = positive pressure or squeezing pressure of the prosthetic limb. In this conversion, it is emphasized that the size of I is not limited by the structure of the plug, and the beaker, the flask, etc. are actually the same as the same principle, and the creation can also be applied to the stirring work of the chemical solution by a larger group of people. Sakamoto's creation axis, the crane device with the mixing shaft to carry out the Lin operation, but the mixing shaft of the mixing _ mixing device is completely different, is the magnetic force to move the dream, the% of the Na axis to carry out the lion operation, minus The magnetic search for the system is that the 'this creation creates a magnetic force to move the agitating shaft with a permanent magnet that is separated by a very short distance, and performs the lake operation with a stronger rotational torque. It is better to modify the case than anyone who is familiar with the art in this case, and it is intended to be protected by the scope of the patent application. ..., [Simple description of the drawings] Fig. 1 is a sectional view showing the structure of a conventional agitating device; Fig. 1 is a sectional view showing the structure of another conventional agitating device; + 3rd drawing · A conventional magnetic stirring device A perspective view of the preferred embodiment of the present invention. M344917 [Description of main components] 1 chemical stirring device 11, 21 housing 12 receiving portion 13, 423 bearing 14 opening 15, 25 rotating shaft 16, 26, 410 motor 17 oil ring 2 anti-contamination stirring device 22 receiving portion • 23 423 bearing 24 opening 27 sealing ring 28 collecting cup 3 magnetic stirring device 31 driving device _ 32 closed box 33, 432 permanent magnet 34 magnetic stirring rod 35 chamber 4 airtight magnetic stirring device 420 outer magnetic portion 421 outer casing 422 ring permanent Magnet "423 bearing 424 fixing kit 430 inner magnetic portion 431 airtight cover 432 strip permanent magnet 433 groove 433a groove cover 440 stirring shaft • 441 first stirring shaft 442 second stirring shaft 450 plug 460 stirring blade 11

Claims (1)

M344917 九、申請專利範圍·· 1· 一種氣密式磁攪拌裝置,係包括: ’係連接於—驅動裝置,並隨該驅動裝置轉動; 罩’係位於該外磁部内側,被該夕卜磁部包圍,並連接 一板塞,與該栓塞間形成一空室; 一内磁部,係位於該空室内, 外磁部帶動該内磁部轉動;及一外磁部互相吸引’使邊 部轉^掉車由係牙過该栓基且連接於該内磁部,並隨著該内磁 2置Γ-申=侧第1項之峨磁攪編,射該驅動裝 =含申氣密式磁_裝置,其中該外磁部 環形永蝴則設==。’該外殼連接該驅動裝置,該 =磁1㈣密式磁攪拌裝置,其中該氣密罩 如勝裝置,射該勝轴 凹槽,該第二_^==$其中該第—麟轴連接一 =申二=:第該4二之,她裝置’其中該_ 槽内,該凹槽蓋則封閉該^槽。凹槽盖’该水久磁鐵置於該凹 7·如申請專利範圍第 置係用於擾拌化學溶液。、氣密式磁攪拌裝置,其中該攪拌裝 12M344917 IX. Patent Application Range··1· A gas-tight magnetic stirring device, which includes: 'The system is connected to the driving device and rotates with the driving device; the cover' is located inside the outer magnetic part, and is The magnetic portion is surrounded and connected to a plug to form an empty chamber with the plug; an inner magnetic portion is located in the empty chamber, the outer magnetic portion drives the inner magnetic portion to rotate; and an outer magnetic portion attracts each other to make the side portion Turning the car off the car through the bolt base and connected to the inner magnetic part, and with the inner magnetic 2 set Γ-申= side of the first item of the magnetic stirrer, shoot the drive pack = containing Shen airtight Magnetic_device, wherein the outer magnetic ring is always closed ==. 'The outer casing is connected to the driving device, the magnetic 1 (four) dense magnetic stirring device, wherein the airtight cover, such as the winning device, shoots the win shaft groove, the second _^==$ wherein the first-axis is connected = Shen 2 =: The fourth of the two, she installed 'where the _ slot, the groove cover closes the slot. The groove cover 'the long-lasting magnet is placed in the recess. 7. The first aspect of the patent application is for disturbing the chemical solution. , airtight magnetic stirring device, wherein the stirring device 12
TW96221485U 2007-12-17 2007-12-17 Magnetic driving seal agitator TWM344917U (en)

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