JPS6295151A - Vibration mill with washing apparatus - Google Patents
Vibration mill with washing apparatusInfo
- Publication number
- JPS6295151A JPS6295151A JP23556985A JP23556985A JPS6295151A JP S6295151 A JPS6295151 A JP S6295151A JP 23556985 A JP23556985 A JP 23556985A JP 23556985 A JP23556985 A JP 23556985A JP S6295151 A JPS6295151 A JP S6295151A
- Authority
- JP
- Japan
- Prior art keywords
- pot
- vibration mill
- mill
- liquid
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は製品の汚染を防止する湿式振動ミルの構造に
関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial Application Field) This invention relates to the structure of a wet vibration mill that prevents product contamination.
（従来の技術）
一般に振動ミルは水平な円筒状のポット内に金属ボール
と被粉砕物を装入し、ポット全体全振動させ、ボールと
被粉砕物を衝突させて粉砕している。そして、その用途
に応じて連続式とノ々ツテ式、或は乾式、湿式等が用い
られている。特に、例えば粉末冶金用金属粉のように、
粒度や組成の仕様が厳しく、且つ酸化を防止する必要が
ある場合にはアルコール等非酸化性の液中でバッチ式に
より粉砕されている。(Prior Art) Generally, in a vibrating mill, metal balls and an object to be crushed are placed in a horizontal cylindrical pot, and the entire pot is vibrated to cause the balls to collide with the object to be crushed, thereby pulverizing the object. Continuous type, continuous type, dry type, wet type, etc. are used depending on the purpose. In particular, for example metal powders for powder metallurgy,
When the specifications for particle size and composition are strict and it is necessary to prevent oxidation, the powder is pulverized batchwise in a non-oxidizing liquid such as alcohol.
この場合は粉砕終了後、製品と液全同時に排出後、更に
洗浄液のみをポット内に注入し、ミルを所定時間振動さ
せてボールに付着した原料粉を洗浄し、その後、ミルを
振動させながら洗浄液を排出する。この動作を数回繰返
し、ポット及びボールに付着している原料を完全に洗浄
してから次の原料を装入して粉砕全開始するようにして
いた。In this case, after the grinding is finished, the product and liquid are all discharged at the same time, and only the cleaning liquid is injected into the pot.The mill is vibrated for a specified period of time to clean the raw material powder adhering to the balls.Then, while the mill is vibrated, the cleaning liquid is injected into the pot. discharge. This operation was repeated several times to completely clean the raw material adhering to the pot and ball, and then the next raw material was charged and the entire grinding process started.
（発明が解決しようとする問題点）
しかしながら、上記構成の振動ミルでは製品の仕様が厳
しく、このような洗浄操作でも不充分な場合には粉砕後
、ボールを全量ポット外に取出し、ポット及びボールを
入念に洗浄する必要があり、何れにしても工数がかかる
ばかりでなく、設備の稼働率が低くなったジ、洗浄液の
処理に費用がかかる等の問題があった□
し九がって、この発明は前記技術が持っていた問題点を
解決した振動ミルを提供するものである。(Problem to be Solved by the Invention) However, the vibration mill with the above configuration has strict product specifications, and if even such cleaning operations are insufficient, all balls are removed from the pot after crushing, and the pot and balls are removed. It is necessary to carefully clean the cleaning solution, which not only takes a lot of man-hours, but also causes problems such as low equipment utilization and the high cost of processing the cleaning solution. The present invention provides a vibratory mill that solves the problems of the above-mentioned techniques.
（問題点全解決するための手段）
この発明は前記問題点を解決するため湿式振動ミルのポ
ット上面より稍上方にノズルを設け、振動ミルの装入物
の上面全面に亘って洗浄液？噴射できるようにしたもの
である。(Means for Solving All Problems) In order to solve the above-mentioned problems, the present invention provides a nozzle slightly above the top surface of the pot of a wet vibration mill, and sprays cleaning liquid over the entire top surface of the charge of the vibration mill. It is made to be able to be sprayed.
（作 用）
このようにすると粉砕終了後、製品と液全同時に取出し
た後のポットとボールに付着している原料の洗浄を容易
に行なうことができる。したがって前記問題点を除去で
きる。(Function) In this way, after the grinding is completed, the raw material adhering to the pot and ball can be easily cleaned after the product and liquid are all taken out at the same time. Therefore, the above-mentioned problem can be eliminated.
（芙施例）
第１図は、この発明振動ミルの全体を示す一部切欠斜視
図全示し、第２図は振動ミル本体の縦断面図を示す。図
に示すように、振動ミル１は水平な円筒状のボット２の
円筒部両側面に固着され之支持部材５がスプリング３を
介して架台４に懸架されている。また、支持部材５の反
ポット側にはクランク６が固着され、その軸７が減速機
８を介してモータ９で回転させられ、それによりポット
２が揺動可能になっている。(Embodiment) Fig. 1 is a partially cutaway perspective view showing the entire vibrating mill of the present invention, and Fig. 2 is a vertical sectional view of the vibrating mill main body. As shown in the figure, a vibrating mill 1 is fixed to both sides of a cylindrical portion of a horizontal cylindrical bot 2, and a support member 5 is suspended from a pedestal 4 via a spring 3. Further, a crank 6 is fixed to the opposite side of the support member 5 to the pot, and its shaft 7 is rotated by a motor 9 via a reduction gear 8, thereby making the pot 2 swingable.
更に、ボット２の上面には、その略全面に亘つて開口す
るマンホール１０が設けられており、その内側には長手
方向の両側に各１本のヘッダパイプ１１が配設され、そ
の／ξイブ１１には複数のノズル１２が下向きで、かつ
その下端はボット２の上面より下万に突出しないように
取着されている。そしてノズル１２から噴射される洗浄
液はポット内の装入物の上面全面とポット内側上面に均
一に分散するようになっている。そして、マンホール１
０の上面は蓋ｔＯａが開閉可能に設けられておシ、倒し
ボルトナラｚｏｂで締着可能になっている。−！たボッ
ト２の長手方向の一部の端面下端部にはボールの排出口
１３が開口し、外刃には水子方向に往復動して排出口】
３を開閉するダン、ｅ −１４ｉ取付けたフード１５が
配置されている。他方の端面下端部にはグリッドＬ６ｉ
設けた製品排出口１７が開口し、その外側には開閉ダン
、ｅ −１８ｉ取付けたフード１９が配設されている。Further, a manhole 10 is provided on the top surface of the bot 2 and opens over almost the entire surface of the bot 2. Inside the manhole 10, one header pipe 11 is arranged on each side in the longitudinal direction. A plurality of nozzles 12 are attached to the bot 11 so as to face downward and their lower ends do not protrude below the upper surface of the bot 2. The cleaning liquid sprayed from the nozzle 12 is uniformly dispersed over the entire upper surface of the charge in the pot and the inner upper surface of the pot. And manhole 1
A lid tOa is provided on the top surface of the 0 so that it can be opened and closed, and can be tightened with a screw bolt. -! A ball discharge port 13 is opened at the lower end of a part of the end face in the longitudinal direction of the bot 2, and a ball discharge port 13 is opened in the outer blade by reciprocating in the water drop direction.
A hood 15 with an e-14i attached is placed. Grid L6i is attached to the lower end of the other end surface.
The provided product discharge port 17 is open, and a hood 19 with an opening/closing dan and an e-18i attached is disposed on the outside thereof.
このような構成において、この振動ミル１を使用する場
合には、先ず、ダン、ｅ−１４，１８の作動用シリンダ
１４ ａ ＋ １８ａ ｆ作動させて排出口１３．１７
ｉ閉じ、次に、マンホール１０の蓋１０ａｆｊｒ：開い
て所定量の原料とボール及び粉砕液を装入してから、蓋
１０ａを閉じ、ボルトナラｈ ｔｏ ｂで固定する。そ
してモータ９を始動し、減速機８、軸７、クランク６、
支持部材５を介してポット２を振動させると、ボールと
原料が衝突して、次第に粉砕される。所定時間粉砕後、
振動状態のまま、シリンダ１８ ａ ｆ作動させて、ダ
ン・耐−１８金開くと、粉砕された製品は粉砕液と共に
排出口１７からフード１９ｉ通ってタンクかに排出され
る。排出を終了した後、図示しないパルプ？開いて高圧
の洗浄液金ヘッダー、Ｑイブ１１に送り込み、ノズル１
２から噴射すると洗浄液は連続的にボールの表面及びポ
ット内面を洗浄しながら排出口１７からタンクＩに排出
される。所望時間洗浄金続けた後、バルブを閉ぢると共
にモータ９？停止し、洗浄全中止する。セしてダンパー
１８ヲ閉じ、次の原料と粉砕液を装入してから同じ操作
を繰り返す。なお、洗浄液は必要に応じ粉砕液と同じ液
金使用してもよく、別の液を使用してもよい。また、必
要があればダンパー１４を用いてボールを排出してから
ポット内を洗浄してもよい。In such a configuration, when using this vibration mill 1, first operate the operating cylinders 14a + 18a f of Dan, e-14, 18 and open the discharge port 13.17.
Next, the lid 10afjr of the manhole 10 is opened and a predetermined amount of raw materials, balls, and pulverizing liquid are charged therein, and then the lid 10a is closed and fixed with bolt nuts h to b. Then, the motor 9 is started, the reducer 8, the shaft 7, the crank 6,
When the pot 2 is vibrated via the support member 5, the balls collide with the raw material and are gradually crushed. After grinding for a specified time,
When the cylinder 18 a f is operated in the vibrating state and the -18-karat gold plate is opened, the pulverized product is discharged from the discharge port 17 through the hood 19 i together with the pulverized liquid into a tank. Pulp (not shown) after discharging? Open and send high pressure cleaning liquid to the metal header, Q Eve 11, and nozzle 1.
2, the cleaning liquid is discharged from the outlet 17 into the tank I while continuously cleaning the surface of the ball and the inner surface of the pot. After washing for the desired time, close the valve and motor 9? Stop and cancel all cleaning. Then, close the damper 18, charge the next raw material and grinding liquid, and repeat the same operation. Note that the same liquid metal as the pulverizing liquid may be used as the cleaning liquid, or a different liquid may be used as the cleaning liquid, if necessary. Furthermore, if necessary, the inside of the pot may be cleaned after the balls are discharged using the damper 14.
（発明の効果）
以上詳細に説明したように、不発明によれば湿式振動ミ
ルのポット上面と装入物上面に洗浄液を噴射するノズル
全般けたことにより、粉砕終了後、直ちに連続して洗浄
することができるので短時間でボール表面やポット内面
に付着した装入物を洗浄することができ、かつポット内
の残留物もなくすことができる。そのため製品の汚染を
防止でき、その品質を向上させることができるばかりで
なく、洗浄時間も短くてすみ、更にボールを一旦排出し
て洗浄する必要もないので、工数の節減と稼働率のアッ
プ等、生産性向上に極めて顕著な効果が得られる。(Effects of the Invention) As explained in detail above, according to the invention, the entire nozzle that sprays the cleaning liquid onto the top surface of the pot and the top surface of the charged material in the wet vibration mill is slanted, so that the cleaning can be continued immediately after the grinding is completed. Therefore, it is possible to clean the charge adhering to the ball surface and the inner surface of the pot in a short time, and also to eliminate the residue inside the pot. This not only prevents product contamination and improves its quality, but also reduces cleaning time and eliminates the need to discharge and clean the balls, reducing man-hours and increasing operating rates. , a very remarkable effect on productivity improvement can be obtained.
第１図は本発明振動ミルの全体を示す一部切欠斜視図、
第２図は振動ミル本体の縦断面図である。
１・・・振動ミル、２・・・ポット、４・・・架台、５
・・・支持部材、６・・・クランク、７・・・軸、８・
・・減速機、９・・・モータ、１０・・・マンホール、
ｌＯａ・・・蓋、ｔａｂ・・・倒しボルトナツト、１１
− ヘツダーノ蛸プ、１２・・・ノズル、Ｊ３・・・排
出口、１４．１８・・・ダンｌξ−１１５，１９・・・
フード、１６・・・グリッド、１７・・・製品排出口。
特許出願人 住友金属鉱山株式会社
代 理 人 押 １） 良 久 。FIG. 1 is a partially cutaway perspective view showing the entire vibration mill of the present invention;
FIG. 2 is a longitudinal sectional view of the vibration mill main body. 1... Vibration mill, 2... Pot, 4... Frame, 5
... Support member, 6... Crank, 7... Shaft, 8...
...Reducer, 9...Motor, 10...Manhole,
lOa...lid, tab...bolt nut, 11
- Hetsudano Takopu, 12... Nozzle, J3... Discharge port, 14.18... Danlξ-115, 19...
Hood, 16...Grid, 17...Product discharge port. Patent applicant: Sumitomo Metal Mining Co., Ltd. Agent: 1) Yoshihisa.
Claims (1)
ル内に該振動ミルの装入物の上面全面に亘つて洗浄液を
噴射するノズルを、ポット上面より下方に突出しないよ
うに設けたことを特徴とする洗浄装置付き振動ミル。A nozzle for spraying a cleaning liquid over the entire upper surface of the charge of the vibrating mill is provided in a manhole with a lid provided on the top surface of the pot of the wet vibration mill so as not to protrude below the top surface of the pot. A vibrating mill with a cleaning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23556985A JPH0640969B2 (en) | 1985-10-22 | 1985-10-22 | Vibration mill with cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23556985A JPH0640969B2 (en) | 1985-10-22 | 1985-10-22 | Vibration mill with cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6295151A true JPS6295151A (en) | 1987-05-01 |
| JPH0640969B2 JPH0640969B2 (en) | 1994-06-01 |
Family
ID=16987931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23556985A Expired - Fee Related JPH0640969B2 (en) | 1985-10-22 | 1985-10-22 | Vibration mill with cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640969B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007190480A (en) * | 2006-01-18 | 2007-08-02 | Atsuhiko Kimura | Pulverizer |
| JP2009095761A (en) * | 2007-10-17 | 2009-05-07 | Earth Technica:Kk | Vibration mill and operation method of the same |
| JP2011005355A (en) * | 2009-06-23 | 2011-01-13 | Sintokogio Ltd | Method for removing deposit on surface of medium |
| JP2011115713A (en) * | 2009-12-02 | 2011-06-16 | Nippon Coke & Engineering Co Ltd | Machine and method for cleaning of medium |
-
1985
- 1985-10-22 JP JP23556985A patent/JPH0640969B2/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007190480A (en) * | 2006-01-18 | 2007-08-02 | Atsuhiko Kimura | Pulverizer |
| JP2009095761A (en) * | 2007-10-17 | 2009-05-07 | Earth Technica:Kk | Vibration mill and operation method of the same |
| JP2011005355A (en) * | 2009-06-23 | 2011-01-13 | Sintokogio Ltd | Method for removing deposit on surface of medium |
| JP2011115713A (en) * | 2009-12-02 | 2011-06-16 | Nippon Coke & Engineering Co Ltd | Machine and method for cleaning of medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0640969B2 (en) | 1994-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |