JP2654741B2 - Rod mill - Google Patents
Rod millInfo
- Publication number
- JP2654741B2 JP2654741B2 JP5140130A JP14013093A JP2654741B2 JP 2654741 B2 JP2654741 B2 JP 2654741B2 JP 5140130 A JP5140130 A JP 5140130A JP 14013093 A JP14013093 A JP 14013093A JP 2654741 B2 JP2654741 B2 JP 2654741B2
- Authority
- JP
- Japan
- Prior art keywords
- shell body
- shell
- liner
- cylindrical
- rod
- 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.)
- Expired - Fee Related
Links
Landscapes
- Crushing And Grinding (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、任意の原石をシェル本
体内部に収納した所定数のロッドで粉砕するロッドミル
に係わり、特に、供給側を円筒形状に形成し、さらに、
これに続けて円錐台形状に形成した胴体部と、該胴体部
の両側に供給口又は排出口を備えた側体部とを有するシ
ェル本体内部へ該シェル本体のほぼ全長にわたる長さの
ロッドを収納することにより、上記シェル本体の供給側
の懐を深くして適度の粒度に砕石できるロッドミルに関
する。The present invention relates to relates to a rod mill and ground with a predetermined number of rods housed any rough shell body part, in particular, to form a supply side into a cylindrical shape, further,
Following this, a body portion formed in a truncated cone shape , and the body portion
With a supply port or a discharge port on both sides of the
Into the shell body over a length substantially equal to the entire length of the shell body.
By accommodating the rod, to a rod mill capable crushed stone to moderate granularity deeply the bosom of the supply side of the shell body.
【０００２】[0002]
【従来の技術】従来、ロッドミルにおけるシェル本体の
構造は、本願発明者が既に提案し実公平１−２３５５２
号公報に示したように、排出側ほど小径の円錐台形状の
中空筒体で形成されていた。Conventionally, the structure of the shell body in a rod mill is Jitsuoyake flat 1-23552 present inventors have already proposed
As shown in Japanese Patent Application Laid-Open No. H10-209 , a hollow cylinder having a truncated conical shape having a smaller diameter toward the discharge side.
【０００３】[0003]
【発明が解決しようとする課題】しかし、シェル本体内
部に収納されたロッドが該シェル本体の回転により転動
落下して原石を粉砕する際に、上記シェル本体において
該ロッドと上記シェル本体との間隙が一様となって供給
側の懐が浅いために、砕石の粒度がやや細かくなりすぎ
て適切な粒度に砕石しにくいなどの問題を生じているこ
とが分かった。そこで、本発明は、上記シェル本体の供
給側の懐を深くして適切な粒度に砕石できるロッドミル
を提供することを目的とするものである。[0006] However, a rod housed inside the shell body when grinding the ore by rolling fall by the rotation of the shell body, the said rod and the shell body in the shell body Since the gap was uniform and the supply side was shallow, it was found that the size of the crushed stone was slightly too fine and it was difficult to crush the stone to an appropriate size. Accordingly, the present invention is an object to provide a rod mill capable crushed stone to an appropriate size and deep pockets on the supply side of the shell body.
【０００４】[0004]
【課題を解決するための手段】そこで、本発明は、第一
に、ロッドミルにおいて、供給側を円筒形状に形成し、
さらに、これに続けて円錐台形状に形成した中空筒体状
の胴体部と、該胴体部の両側に供給口又は排出口を備え
た側体部とを有するシェル本体と、該シェル本体の胴体
部および側体部の内側に配設されたライナと、上記シェ
ル本体内部へ収納された上記シェル本体のほぼ全長にわ
たる長さのロッドと、上記シェル本体の外周に周設した
一対の外輪体と、該外輪体を介して上記シェル本体を回
動させる駆動装置とを有することを特徴とするものであ
る。第二に、上記第一の構成のロッドミルにおいて、ラ
イナが、前記シェル本体の胴体部における円筒形状部分
および円錐台形状部分の内側に、一様に配設されている
ことを特徴とするものである。さらに、第三には、上記
第一の構成のロッドミルにおいて、ライナが、前記シェ
ル本体の胴体部における円筒形状部分および円錐台形状
部分の内側に、それぞれ分けて配設されていることを特
徴とするものである。Therefore, the present invention firstly provides a rod mill in which a supply side is formed in a cylindrical shape ,
Following this, a hollow cylindrical body formed into a truncated cone shape
And a supply port or a discharge port on both sides of the body section.
A shell body that have a and the side body portions, the body of the shell body
Parts and the liner is disposed inside the Gawatai portion, the shell
Around the entire length of the shell body stored inside the shell body.
The length of the rod upcoming, is characterized in that it has a pair of outer race which is provided around the outer periphery of the shell body, and a driving device for rotating the shell body through the outer race member. Secondly, in the rod mill in the first configuration, La
Ina is inside the cylindrical portion and a truncated cone-shaped portion of the body portion of the shell body, is characterized in <br/> that are uniformly arranged. Further, in the third, in the rod mill in the first configuration, the liner is on the inside of the cylindrical portion and a truncated cone-shaped portion of the body portion of the shell <br/> reel body, they are disposed separately respectively it is characterized in that there.
【０００５】[0005]
【作用】本発明においては、ロッドミルを、供給側を円
筒形状に形成し、さらに、これに続けて円錐台形状に形
成した中空筒体状の胴体部と、該胴体部の両側に供給口
又は排出口を備えた側体部とを有するシェル本体と、該
シェル本体の胴体部およ び側体部の内側に配設されたラ
イナと、上記シェル本体内部へ収納された上記シェル本
体のほぼ全長にわたる長さのロッドと、上記シェル本体
の外周に周設した一対の外輪体と、該外輪体を介して上
記シェル本体を回動させる駆動装置とを有する構成とす
ることにより、とりわけ、上記シェル本体の胴体部が円
錐台形状に形成した中空筒体状の部分と、円筒形状に形
成した中空筒体状の部分とにより一体に形成され、この
円筒形状に形成した中空筒体状の部分により、円錐台形
状に形成した中空筒体状の部分のみの場合に比し比較的
大きな空間を有し得て、懐を深くなし、かつ、前記両部
分内で原石を打設可能な長さのロッドを配することによ
り、該円筒形状に形成した中空筒体状の部分の空間へ連
続して投入され、順次排出側へ粉砕して移動する原石群
上へ、上記シェル本体内で水平状態となり易いロッド群
を適切に関与せしめて打設することができるので、原石
群を効率良く粉砕して、さらに、円錐台形状に形成した
中空筒体状の部分により適切に滞留させつつ有効に排出
し得るものとなる。According to the present invention, the rod mill is formed such that a supply side is formed in a cylindrical shape, a hollow cylindrical body portion formed into a frustoconical shape, and supply ports are provided on both sides of the body portion.
Or a shell body that have a and the side body portion having a discharge port, the shell body of the carcass part Oyo and the liner that is disposed inside the beauty side body portion, the shell that is accommodated in the inside the shell body Book
A rod having a length substantially equal to the entire length of the body, a pair of outer races provided around the outer periphery of the shell body, and an upper
With the structure and a driving device for rotating the serial shell body, especially, the body portion of the shell body is circular
A hollow cylindrical body formed into a frustum shape and a cylindrical shape
It is formed integrally with the hollow cylindrical body part
Frusto-conical shape due to hollow cylindrical part formed in cylindrical shape
Compared to the case of only a hollow cylindrical part
And obtained have a large space, to a deep pocket, and said both portions
By arranging a rod long enough to place a rough stone
Connected to the space of the hollow cylindrical body formed in the cylindrical shape.
A group of rough stones that are continuously loaded and then crushed and moved sequentially to the discharge side
Up, rod groups that are likely to be horizontal in the shell body
Can be cast with appropriate involvement,
The group was efficiently crushed and formed into a truncated cone.
Effective discharge while retaining appropriately by the hollow cylindrical part
Can be done.
【０００６】また、ライナが、前記シェル本体の胴体部
における円筒形状部分および円錐台形状部分の内側に、
一様に配設することにより、シェル本体の製造を簡単に
して、製造コストを低減させることが可能となる。さら
に、ライナが、前記シェル本体の胴体部における円筒形
状部分および円錐台形状部分の内側に、それぞれ分けて
配設することにより、とりわけ、消耗の度合の大なる円
筒形状部分のライナの材質を適切なものとしたり、ま
た、交換が容易となって消耗の度合に応じたものとする
ことができ、経済的効果を奏することができる。[0006] In addition, the liner, the body portion of the shell body
Inside the cylindrical portion and frustoconical portion in,
By disposing uniformly, to simplify the manufacture of the shell body, it is possible to reduce the manufacturing cost. Further, a liner is separately provided inside the cylindrical portion and the truncated conical portion in the body portion of the shell body.
By arrangement, among other things, large-made circle of the degree of exhaustion
Make the liner material of the cylindrical part appropriate, or
In addition, it is easy to replace and shall be in accordance with the degree of wear.
It can, Ru can do so the economic effect.
【０００７】[0007]
【実施例】以下引き続き、本発明のロッドミルの要旨を
さらに明確にするため、図面を利用して一実施例を説明
する。図１および図２を利用して第一実施例を説明す
る。Ｒ１は本発明によるロッドミルであり、原石Ｇ１を
供給するホッパー１と、該ホッパー１のシュート１１を
介して原石Ｇ１を後記するシェル本体３に定量づつ供給
する供給装置２と、該供給装置２から供給された原石Ｇ
１を内部に収納した該シェル本体３のほぼ全長にわたる
長さのロッド３１の転動落下により砕石して砕石Ｓ１と
するもので、供給側に任意長で円筒形状に形成し、さら
に、これに続けて円錐台形状に形成した中空筒体状の胴
体部３０ａと、該胴体部３０ａの両側に、供給口３２を
備えた側体部３０ｂと、排出口３３を備えた側体部３０
ｃとを有するシェル本体３と、該シェル本体３の外周に
周設した一対の外輪体４と、該外輪体４を介して上記シ
ェル本体３を回動しうべくなした駆動装置５と、上記シ
ェル本体３から排出された砕石Ｓ１を粒度に応じて選別
する分別装置６とを有している。なお、上記シエル本体
３の胴体部３０ａ、該供給口３２又は該排出口３３を備
えた各側体部３０ｂ、３０ｃの内側には一様にライナ７
１、７２、７３がそれぞれ配設されている。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment will be described with reference to the drawings to further clarify the gist of the rod mill of the present invention. The first embodiment will be described with reference to FIGS. R1 is a rod mill according to the present invention, which includes a hopper 1 for supplying a rough G1, a supply device 2 for supplying a predetermined amount of a rough G1 to a shell body 3 described later via a chute 11 of the hopper 1, and a supply device 2. Ore G supplied
1 covers almost the entire length of the shell body 3 housed therein.
And crushed stone by tumbling fall of the rod 31 of length intended to be crushed stone S1, formed into a cylindrical shape at any length on the supply side, further, the hollow cylindrical body shape formed in a truncated cone shape followed by this Torso
A supply port 32 is provided on both sides of the body 30a and the body 30a.
Body part 30b provided with the side body part 30 provided with the outlet 33
a shell main body 3 that have a and c, a pair of outer race 4 which is provided around the outer periphery of the shell body 3 will rotate the sheet <br/> E reel body 3 through the outer race member 4 a drive device 5 without order, and a sorting device 6 for sorting according to size the sheet <br/> lithotripsy S1 ejected from E reel body 3. Incidentally, Bei the body portion 30a, the supply port 32 or the discharge port 33 of the shell body 3
The liner 7 is uniformly placed inside each of the side body portions 30b and 30c.
1,72,73 are arranged respectively.
【０００８】次に、本実施例の作用については、原石Ｇ
１をホッパー１より供給すると、該原石Ｇ１はシュート
１１を介して供給装置２に入り、該供給装置２より供給
口３２を介して、シェル本体３内であって胴体部３０ａ
の円筒形状に形成した中空筒体状の部分へ、まず、定量
づつ連続供給され、該シェル本体３の駆動装置５による
回転に伴う上記シェル本体３のほぼ全長にわたる長さの
ロッド３１の転動落下により、すなわち、該ロッド３１
が上記シェル本体３の回転中心に対し水平状態になっ
て、供給口３２から連続投入されてくる上記原石Ｇ１を
打設して、上記原石Ｇ１は順次粉砕されながら該胴体部
３０ａの円錐台形状に形成した中空筒体状の部分を経て
排出側に送られて砕石Ｓ１となり、上記シェル本体３の
排出口３３より排出されて分別装置６において砕石Ｓ１
の粒度に応じて選別され次工程に送られる。Next, the operation of this embodiment will be described with reference to the rough stone G.
When the raw stone G1 is supplied from the hopper 1, the ore G1 enters the supply device 2 via the chute 11, and is supplied from the supply device 2 through the supply port 32 to the inside of the shell body 3 and the body 30a.
A rod having a length that is continuously supplied at a constant rate to the hollow cylindrical body formed in the cylindrical shape of the above, and extends over substantially the entire length of the shell body 3 as the shell body 3 is rotated by the driving device 5. 31 by rolling , that is, the rod 31
Is horizontal with respect to the center of rotation of the shell body 3.
Then, the ore G1 continuously supplied from the supply port 32 is
The body G1 was cast while the ore G1 was crushed sequentially.
30a frustoconical form the hollow cylindrical body shape sent in the <br/> discharge side via the portion next crushed stone S1 of crushed stone in fractionator 6 is discharged from the discharge port 33 of the shell body 3 S1
And then sent to the next step.
【０００９】なお、上記シェル本体３の胴体部３０ａ内
において、円筒形状に形成した中空筒体状の部分の内部
下部と、円錐台形状に形成した中空筒体状の部分との境
界付近には、ライナ７１と上記シェル本体３のほぼ全長
にわたる長さのロッド３１との間には隙間ができ、いわ
ゆる懐の深い部分（上記作用で述べたように、該ロッド
３１は上記シェル本体３の回転中心に対し水平になって
原石Ｇ１を打設して粉砕しようとするので、図２に示す
ように、水平状態となる上記ロッド３１と上記 シェル本
体３の胴体部３０ａの円筒形状に形成した中空筒体状の
部分の内部下部間に形成される部分）が形成されるた
め、原石Ｇ１が排出されるまでに順次粉砕されて、過粉
砕、すなわち、砕石の粒度が細かくなりすぎることがな
く、適度の粒度となって、効率の良い粉砕が行われ、ま
た、該胴体部３０ａの円錐台形状の角度および円筒形状
の長さを工夫することにより、ロッドミルＲ１の設置場
所および原石Ｇ１の大きさ、種類、材質等に応じた的確
な粉砕作業が可能となる。なお、砕石の滞留時間をある
程度保つため上記シェル本体３の胴体部３０ａは円錐台
形状に形成した中空筒体状の部分を有しており、中に流
される水の排出等のため該供給口３２の内径は該排出口
３３の排出側内径よりやや小径となるようにされている
が、上記供給口３２および上記排出口３３の内径は自由
に変更可能である。[0009] Incidentally, the fuselage portion 30a of the shell main body 3
In almost the entire length of the internal bottom of the hollow cylindrical body shaped portion formed in a cylindrical shape, in the vicinity of the boundary between the hollow cylindrical body shaped portion formed in a circular cone shape, the liner 71 and the shell body 3
There is a gap between the rod 31 and the so-called deep part (as described in the above operation,
31 is horizontal to the center of rotation of the shell body 3
The rough stone G1 is cast and crushed, as shown in FIG.
So that the rod 31 and the shell
A hollow cylindrical body formed in the cylindrical shape of the body 30a of the body 3
Is formed between the inner lower part of the part) , and the raw stone G1 is sequentially pulverized by the time it is discharged, and
Crushing, that is , the size of the crushed stone does not become too fine, becomes an appropriate particle size, and efficient crushing is performed.
Was, by devising the length of the angle and cylindrical frustoconical the barrel body 30a, location and rough G1 size of the rod mill R1, type and exact milling operation in accordance with the material, etc. It becomes possible. Incidentally, the supply port for discharging such water flows into the body portion 30a of the shell body 3 to keep the residence time of crushed stone to some extent has a hollow cylindrical body shaped portion formed in a truncated cone shape, 32 the inner diameter of has been to be slightly smaller in diameter than the discharge side inner diameter of the discharge port 33, the inner diameter of the supply port 32 and the discharge port 33 can be freely changed.
【００１０】次に示す第二実施例は、上記第一実施例と
略同一の構成であるが、図３に示すように、シェル本体
３の胴体部３０ａの内側に配設されたライナが、該シェ
ル本体３の胴体部３０ａの円筒形状部分内側に配設され
たライナ７１ｂと、該胴体部３０ａの円錐台形状部分内
側に配設されたライナ７１ａとにそれぞれ分離されて配
設されている点が特徴である。これは、上記胴体部３０
ａの円筒形状部分内側に配設されたライナ７１ｂと円錐
台形状部分内側に配設されたライナ７１ａとでは消耗の
度合が異なることに基づくものであり、このように上記
シェル本体３の胴体部３０ａの内側のライナを分離して
配設することにより、とりわけ、消耗の度合の大なる円
筒形状部分のライナ７１ｂの材質を適切なものとした
り、また、交換が容易となって消耗の度合に応じたもの
とすることができ、経済的効果を奏することができる。
なお、ホッパー１、シュート１１、給石装置２、分別装
置６は、図３では省略されているが、上記第一実施例と
同様に設けられる。The second embodiment shown below has substantially the same configuration as the first embodiment, but as shown in FIG. 3, a liner disposed inside the body 30a of the shell body 3 is each separated and the liner 71 b of the cylindrical portion interior of the body 30a is disposed in the shell <br/> reel body 3, to the liner 71 a which is disposed on the frustoconical portion inside of the barrel body 30a Being delivered
The feature is that it is provided . This is because the body 30
The liner 71 a of the cylindrical portion inside which is arranged to liner 71 b and frustoconical portion disposed inwardly of a is based on the different <br/> degree case of exhaustion, thus separating the inner liner of the body portion 30a of the <br/> shell body 3
By arranging , especially, a circle with a high degree of wear
Made the material of the liner 71b of the cylindrical part appropriate
Ri, also, that the exchange is in response to every case of consumption becomes easy
Can be, it is possible to do so the economic effect.
Although the hopper 1, the chute 11, the stone feeding device 2, and the sorting device 6 are omitted in FIG. 3, they are provided in the same manner as in the first embodiment.
【００１１】なお、本発明に係る各構成要素の形状、大
きさ、材質および作動方法等は、前記した目的、作用お
よび後記する発明の効果が達成される範囲内においてそ
れぞれ任意に定められてよく、これらの変更はいずれも
本発明の要旨を何ら変更するものでないことは申すまで
もない。The shape, size, material, operation method and the like of each component according to the present invention may be arbitrarily determined within the range in which the above-described objects, functions and effects of the invention described later are achieved. Needless to say, these changes do not change the gist of the present invention.
【００１２】[0012]
【発明の効果】本発明は、ロッドミルを、供給側を円筒
形状に形成し、さらに、これに続けて円錐台形状に形成
した中空筒体状の胴体部と、該胴体部の両側に供給口又
は排出口を備えた側体部とを有するシェル本体と、該シ
ェル本体の胴体部および側体部の内側に配設されたライ
ナと、上記シェル本体内部へ収納された上記シェル本体
のほぼ全長にわたる長さのロッドと、上記シェル本体の
外周に周設した一対の外輪体と、該外輪体を介して上記
シェル本体を回動させる駆動装置とを有する構成とする
ことにより、とりわけ、上記シェル本体の胴体部が円錐
台形状に形成した中空筒体状の部分と、円筒形状に形成
した中空筒体状の部分とにより一体に形成され、この円
筒形状に形成した中空筒体状の部分により、円錐台形状
に形成した中空筒体状の部分のみの場合に比し比較的大
きな空間を有し得て、懐を深くなし、かつ、前記両部分
内で原石を打設可能な長さのロッドを配することによ
り、該円筒形状に形成した中空筒体状の部分の空間へ連
続して投入され、順次排出側へ粉砕して移動する原石群
上へ、上記シェル本体内で水平状態となり易いロッド群
を適切に関与せしめて打設することができるので、原石
群を効率良く粉砕して、さらに、円錐台形状に形成した
中空筒体状の部分により適切に滞留させつつ有効に排出
し得るものとなる。また、ライナが、前記シェル本体の
胴体部における円筒形状部分および円錐台形状部分の内
側に、一様に配設することにより、シェル本体の製造を
簡単にして、製造コストを低減させることが可能とな
る。さらに、ライナが、前記シェル本体の胴体部におけ
る円筒形状部分および円錐台形状部分の内側に、それぞ
れ分けて配設することにより、とりわけ、消耗の度合の
大なる円筒形状部分のライナの材質を適切なものとした
り、また、交換が容易となって消耗の度合に応じたもの
とすることができ、経済的効果を奏することができる。According to the present invention, there is provided a rod mill in which a supply side is formed in a cylindrical shape, a hollow cylindrical body portion formed in a frusto-conical shape, and supply ports are provided on both sides of the body portion. or
A shell body that have a and the side body portion having a discharge port, a liner in the interior of the body and Gawatai portion is disposed in the shell body, the shell body which is accommodated in the inside the shell body
To the entire length over the length of the rod, and a pair of outer race which is provided around the outer periphery of the shell main body, a structure and a driving device for rotating the <br/> shell body via the outer race of In particular, the body of the shell body is conical
Hollow cylindrical body formed into trapezoidal shape and cylindrical shape
Is formed integrally with the hollow cylindrical body part
Frustoconical shape due to the hollow cylindrical body part formed in a cylindrical shape
Relatively large compared to the case of only the hollow cylindrical part formed in
Kina-obtained a space, to a deep pocket, and said both portions
By arranging a rod long enough to place a rough stone
Connected to the space of the hollow cylindrical body formed in the cylindrical shape.
A group of rough stones that are continuously loaded and then crushed and moved sequentially to the discharge side
Up, rod groups that are likely to be horizontal in the shell body
Can be cast with appropriate involvement,
The group was efficiently crushed and formed into a truncated cone.
Effective discharge while retaining appropriately by the hollow cylindrical part
Can be done. In addition, a liner is provided on the shell body.
Inside the cylindrical portion and a truncated cone-shaped portion of the body portion, by disposing uniformly, to simplify the manufacture of the shell body, it is possible to reduce the manufacturing cost. Furthermore, the liner, put the body portion of the shell body
Inside the cylindrical portion and a truncated cone-shaped portion that, it
In particular, by arranging them separately , the degree of wear
Made the material of the liner of the large cylindrical part appropriate
Ri, also, that according to the degree of exhaustion is easily replaced
It can be, Ru can do so the economic effect.
【図１】本発明に基づく一実施例におけるロッドミルを
示す断面図である。FIG. 1 is a sectional view showing a rod mill according to an embodiment of the present invention.
【図２】本発明に基づく一実施例におけるロッドミルの
要部を示す断面図である。FIG. 2 is a cross-sectional view showing a main part of a rod mill in one embodiment according to the present invention.
【図３】本発明に基づく他の実施例におけるロッドミル
の要部を示す断面図である。FIG. 3 is a sectional view showing a main part of a rod mill according to another embodiment of the present invention.
３ シェル本体３０ａ 胴体部 ３０ｂ、３０ｃ 側体部 ３１ ロッド ３２ 供給口 ３３ 排出口 ４ 外輪体 ５ 駆動装置 ７１、７１ａ、７１ｂ、７２、７３ ライナ Ｒ１ ロッドミル3 Shell body 30a Body part 30b, 30c Side body part 31 Rod 32 Supply port 33 Discharge port 4 Outer ring body 5 Drive 71, 71a, 71b, 72, 73 Liner R1 Rod mill
Claims (3)
れに続けて円錐台形状に形成した中空筒体状の胴体部
と、該胴体部の両側に供給口又は排出口を備えた側体部
とを有するシェル本体と、該シェル本体の胴体部および
側体部の内側に配設されたライナと、上記シェル本体内
部へ収納された上記シェル本体のほぼ全長にわたる長さ
のロッドと、上記シェル本体の外周に周設した一対の外
輪体と、該外輪体を介して上記シェル本体を回動させる
駆動装置とを有することを特徴とするロッドミル。(1) A supply side is formed in a cylindrical shape.
Following this, a hollow cylindrical body part formed in a truncated cone shape
And a side body having a supply port or a discharge port on both sides of the body
A shell body that having a preparative, body portion of the shell body and
And the liner that is disposed on the inner side of the side body portion, within the shell body
The length of the shell body stored in the section over almost the entire length
Rod mill, characterized in that it comprises a rod, and a pair of outer race which is provided around the outer periphery of the shell body, and a driving device for rotating the shell body through the outer race member.
ける円筒形状部分および円錐台形状部分の内側に、一様
に配設されていることを特徴とする請求項１記載のロッ
ドミル。2. A liner, contact the body portion of the shell body
Kicking inside the cylindrical portion and a truncated cone-shaped portion, uniform
Rod mill according to claim 1, characterized in that it is arranged to.
ける円筒形状部分および円錐台形状部分の内側に、それ
ぞれ分けて配設されていることを特徴とする請求項１記
載のロッドミル。3. A liner, contact the body portion of the shell body
Kicking inside the cylindrical portion and a truncated cone-shaped portion, it
Rod mill according to claim 1, characterized by being arranged in respective divided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5140130A JP2654741B2 (en) | 1993-05-18 | 1993-05-18 | Rod mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5140130A JP2654741B2 (en) | 1993-05-18 | 1993-05-18 | Rod mill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06320033A JPH06320033A (en) | 1994-11-22 |
| JP2654741B2 true JP2654741B2 (en) | 1997-09-17 |
Family
ID=15261595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5140130A Expired - Fee Related JP2654741B2 (en) | 1993-05-18 | 1993-05-18 | Rod mill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2654741B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101576972B1 (en) * | 2008-10-21 | 2015-12-16 | 대흥에코 주식회사 | Ball Mill for Construction Waste |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54178286U (en) * | 1978-06-07 | 1979-12-17 | ||
| JPS60148038U (en) * | 1984-03-12 | 1985-10-01 | 伊佐地 一利 | Rotud Mill |
| JPS6217337U (en) * | 1985-07-12 | 1987-02-02 |
-
1993
- 1993-05-18 JP JP5140130A patent/JP2654741B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06320033A (en) | 1994-11-22 |
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