JPH0982369A - Outer cylinder stripping method and device of nas battery - Google Patents
Outer cylinder stripping method and device of nas batteryInfo
- Publication number
- JPH0982369A JPH0982369A JP23384295A JP23384295A JPH0982369A JP H0982369 A JPH0982369 A JP H0982369A JP 23384295 A JP23384295 A JP 23384295A JP 23384295 A JP23384295 A JP 23384295A JP H0982369 A JPH0982369 A JP H0982369A
- Authority
- JP
- Japan
- Prior art keywords
- nas battery
- battery
- outer cylinder
- nas
- peeling
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Secondary Cells (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、電力の大量貯蔵等
の技術分野において使用される使用済みのNaS 電池の外
筒剥がし方法及び装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for peeling a used NaS battery from an outer cylinder, which is used in the technical field of mass storage of electric power.
【０００２】[0002]
【従来の技術】NaS 電池は、β−アルミナ質の固体電解
質管の内面と外面にナトリウムと硫黄を充填し、その外
側をアルミニウム製の外筒により保護したものであり、
電力の大量貯蔵用電池や電気自動車用電池として開発が
進められている。ところがこの電池の寿命は10年程度と
推定されるために、将来は大量の使用済みのNaS 電池が
発生することが予想される。2. Description of the Related Art A NaS battery is a β-alumina solid electrolyte tube filled with sodium and sulfur on the inner and outer surfaces, and the outside of which is protected by an aluminum outer cylinder.
It is being developed as a battery for mass storage of electric power and a battery for electric vehicles. However, since the life of this battery is estimated to be about 10 years, it is expected that a large amount of used NaS batteries will be generated in the future.
【０００３】本発明者はこのような使用済みのNaS 電池
の処理技術を世界に先駆けて開発中であるが、使用済み
のNaS 電池からナトリウムや硫黄を回収して再利用を図
るためや、固体電解質管の破損した不良電池をそのまま
焼却する場合等には、アルミニウム製の外筒を剥がす必
要があると考えられる。このため、従来は旋盤にNaS 電
池をチャックして頭部付近と底部付近の２ヶ所の外筒を
円周方向に切断し、次にフライス盤にセットし直して軸
線方向に直線状に円周２〜３分割に切断し、各切断片を
人手により剥がす方法を取っていた。ところがこのよう
な方法は旋盤とフライス盤との２種類の装置を必要とす
るうえ作業能率が悪く、使用済みNaS 電池の大量処理に
は不向きであった。The inventor of the present invention is developing such a used NaS battery treatment technology for the first time in the world. However, in order to recover sodium and sulfur from the used NaS battery and reuse them, When incinerating a defective battery whose electrolyte tube is damaged as it is, it is considered necessary to peel off the aluminum outer cylinder. For this reason, in the past, a NaS battery was chucked on a lathe to cut the two outer cylinders near the head and bottom in the circumferential direction, then set again on the milling machine and linearly moved along the circumference in the axial direction. A method of cutting into ~ 3 divisions and manually peeling each cut piece was used. However, such a method requires two types of equipment, a lathe and a milling machine, and has poor work efficiency, and is not suitable for large-scale processing of used NaS batteries.
【０００４】[0004]
【発明が解決しようとする課題】本発明は上記した従来
の問題点を解決して、大量の使用済みNaS 電池の外筒を
能率よく剥がすことができるNaS 電池の外筒剥がし方法
及び装置を提供するためになされたものである。SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems of the prior art and provides a method and apparatus for peeling an outer cylinder of a NaS battery, which enables efficient peeling of the outer cylinder of a large amount of used NaS batteries. It was made to do.
【０００５】[0005]
【課題を解決するための手段】上記の課題を解決するた
めになされた本発明のNaS 電池の外筒剥がし方法は、Na
S 電池をその中心軸線の周りに回転可能に支持し、回転
円盤型のメタルソーによってNaS 電池の外筒を軸線方向
および円周方向に切断し、切断片を剥がすことを特徴と
するものである。また本発明のNaS 電池の外筒剥がし装
置は、NaS 電池の頭部と底部を支持するチャックの側方
に、両端に回転円盤型のメタルソーを備えた２ヘッドの
切断装置を、NaS 電池に対して接離自在に設けたことを
特徴とするものである。[Means for Solving the Problems] The method for peeling the outer cylinder of the NaS battery of the present invention, which was made to solve the above problems, is
The S battery is rotatably supported around its central axis, and the outer cylinder of the NaS battery is cut axially and circumferentially by a rotating disk type metal saw, and the cut pieces are peeled off. In addition, the NaS battery outer tube peeling device of the present invention is a two-head cutting device equipped with a rotating disk type metal saw on both sides of a chuck for supporting the head and bottom of the NaS battery. It is characterized in that it is provided so that it can be moved in and out freely.
【０００６】[0006]
【発明の実施の形態】本発明によれば、NaS 電池の頭部
と底部とを適宜のチャックにより回転可能に支持してお
き、NaS 電池をその中心軸線の周りに回転させながら回
転円盤型のメタルソーを接近させて押し当て、NaS 電池
の外筒を頭部付近と底部付近の２ヶ所において円周方向
に切断する。またNaS 電池の回転を停止させた状態で固
定し、回転円盤型のメタルソーの方向を90度反転した状
態で軸線方向に移動させ、NaS 電池の外筒を軸線方向に
切断する。なお、軸線方向の切断はNaS 電池を180 度ま
たは120 度ずつ回転させることにより、円周２〜３分割
となるように行なうことが好ましい。BEST MODE FOR CARRYING OUT THE INVENTION According to the present invention, the head and bottom of a NaS battery are rotatably supported by appropriate chucks, and the NaS battery is of a rotating disk type while being rotated around its central axis. Push the metal saw close to each other, and cut the outer cylinder of the NaS battery in the circumferential direction at two locations near the head and bottom. In addition, the NaS battery is fixed with the rotation stopped, and the rotating disk-type metal saw is moved in the axial direction with the direction reversed by 90 degrees, and the outer cylinder of the NaS battery is cut in the axial direction. The axial cutting is preferably performed by rotating the NaS battery by 180 degrees or 120 degrees so that the circumference is divided into two or three parts.
【０００７】図１に示すようにこれらの両方向の切れ目
をクロスさせるようにすれば、NaS 電池Ｗの外筒は２〜
３の切断片に分割されるので、切れ目に剥がし爪等を挿
入することにより外筒を剥がす。なお、円周方向の切断
と軸線方向の切断といずれを先行させてもよい。回転円
盤型のメタルソーはエンドミルに比較して切断速度がは
るかに大きく、能率的な作業が可能となる。As shown in FIG. 1, if the cuts in both directions are crossed, the outer cylinder of the NaS battery W has two or more.
Since it is divided into three cut pieces, the outer cylinder is peeled off by inserting a peeling claw or the like into the cut. Either cutting in the circumferential direction or cutting in the axial direction may precede. The rotating disk type metal saw has a much higher cutting speed than the end mill, which enables efficient work.
【０００８】なお、より能率的にNaS 電池の外筒剥がし
を行なうためには、図２に示すようにNaS 電池Ｗを上下
２段に支持しておき、２ヘッドの回転円盤型のメタルソ
ー１によってこれらの２本のNaS 電池Ｗの外筒を同時に
軸線方向に切断し、また図３に示すようにこの２ヘッド
の回転円盤型のメタルソー１によってNaS電池Ｗの外筒
の２ヶ所を同時に円周方向に切断する方法を取ることが
できる。このとき、メタルソー１、１間の距離を上下２
段のNaS 電池Ｗの中心軸線間の距離と等しくしておけ
ば、２ヘッドの回転円盤型のメタルソー１を反転軸を中
心として90度反転させることによってこれら両方向の切
断を行なうことができる。In order to more efficiently remove the NaS battery from the outer cylinder, the NaS battery W is supported in two upper and lower stages as shown in FIG. 2 by a two-head rotary disk type metal saw 1. The outer cylinders of these two NaS batteries W are cut at the same time in the axial direction, and as shown in FIG. You can take the method of cutting in the direction. At this time, the distance between the metal saws 1 and 1 should be 2
If the distance between the central axes of the NaS batteries W in stages is set equal to each other, the two-direction rotating disk type metal saw 1 can be cut in both directions by reversing it by 90 degrees about the reversing axis.
【０００９】[0009]
【実施例】以下に本発明の実施例を示す。図４に示す第
１の実施例では、NaS 電池Ｗを反時計方向に間欠回転す
る回転テーブル２により間欠的に移送しつつ、軸線方向
および円周方向の切断を行なわせている。この実施例で
は、回転テーブル２上に60度間隔でNaS 電池Ｗの頭部と
底部のチャック装置３が設けられている。図２、図３に
示したように、チャック装置３は上下２段に設けられて
いる。Examples of the present invention will be described below. In the first embodiment shown in FIG. 4, the NaS battery W is intermittently transferred by the rotary table 2 which intermittently rotates in the counterclockwise direction, and is cut in the axial direction and the circumferential direction. In this embodiment, the chucking device 3 for the head and bottom of the NaS battery W is provided on the turntable 2 at intervals of 60 degrees. As shown in FIG. 2 and FIG. 3, the chuck device 3 is provided in upper and lower two stages.
【００１０】前工程よりコンベヤ４により搬送されてき
たNaS 電池Ｗは、図４の６時の位置でチャック装置３に
チャックされる。このチャック装置３はNaS 電池Ｗをそ
の中心軸線の周りに回転させることができるとともに、
回転させずに固定することもできる機能を有するものと
しておく。The NaS battery W conveyed by the conveyor 4 from the previous step is chucked by the chuck device 3 at the 6 o'clock position in FIG. This chuck device 3 can rotate the NaS battery W around its central axis, and
It shall have a function that can be fixed without rotating.
【００１１】回転テーブル２の外側の例えば４時と２時
と12時の３つの位置には、それぞれ軸線方向の切断を行
なわせるための切断装置５、６、７が回転テーブル２に
対して接離自在に設けられている。ただし、切断装置の
設置数は必ずしも３ステーションに限定されるものでは
ない。これらの切断装置５、６、７はいずれも回転円盤
型のメタルソー１とその水平方向への送り機構８とを備
えたもので、チャック装置３により回転しないようにチ
ャックされたNaS 電池Ｗの外筒を軸線方向に切断する。
このように、軸線方向の切削加工をステーション分だけ
分割することにより、短時間に加工が行える。またこれ
らの切断装置５、６、７を前記したような２ヘッドの回
転円盤型のメタルソー１を備えたものとしておき、上下
２段のNaS 電池Ｗの外筒を同時に切断することが好まし
い。しかし、第１の実施例では軸線方向の切断と周方向
の切断は別のステーションで行われるので、図２、図３
に示したような反転機構は不要である。Cutting devices 5, 6 and 7 for cutting in the axial direction are respectively brought into contact with the rotary table 2 at three positions outside the rotary table 2, for example, at 4 o'clock, 2 o'clock and 12 o'clock. It is provided so that it can be separated. However, the number of cutting devices installed is not necessarily limited to three stations. Each of these cutting devices 5, 6 and 7 is equipped with a rotating disk type metal saw 1 and a horizontal feed mechanism 8 thereof, and is provided outside the NaS battery W chucked by the chuck device 3 so as not to rotate. Cut the tube axially.
In this way, by dividing the axial cutting process by the number of stations, the cutting process can be performed in a short time. Further, it is preferable that these cutting devices 5, 6 and 7 are provided with the two-head rotating disk type metal saw 1 as described above, and the outer cylinders of the upper and lower two-stage NaS batteries W are simultaneously cut. However, in the first embodiment, the cutting in the axial direction and the cutting in the circumferential direction are performed in different stations.
The reversing mechanism as shown in is unnecessary.
【００１２】回転テーブル２の外側の10時の位置には、
円周方向の切断のための切断装置９が設けられている。
図示のように、この切断装置９も２ヘッドの回転円盤型
のメタルソー１を備えたものとしておき、NaS 電池Ｗの
外筒の頭部付近と底部付近の２ヶ所を同時に円周方向に
切断するものとする。この結果、NaS 電池Ｗの外筒には
図１に示したような切れ目が形成されるので、８時の位
置に設けた剥がし爪10をこの軸線方向の切れ目に挿入し
てこじたり衝撃を与え、あるいは剥がし爪10を停止させ
たままNaS 電池Ｗを回転させることにより、切断片を剥
がせばよい。このようにして、この実施例によればNaS
電池Ｗの外筒をきわめて能率よく剥がすことができる。At the 10 o'clock position outside the turntable 2,
A cutting device 9 is provided for cutting in the circumferential direction.
As shown in the figure, this cutting device 9 is also provided with a two-head rotating disk type metal saw 1, and simultaneously cuts the outer cylinder of the NaS battery W at two locations near the head and bottom thereof in the circumferential direction. I shall. As a result, a cut as shown in Fig. 1 is formed on the outer cylinder of the NaS battery W, so the peeling claw 10 provided at the 8 o'clock position is inserted into this axial cut to give a prying or impact. Alternatively, the cut piece may be peeled off by rotating the NaS battery W while the peeling claw 10 is stopped. Thus, according to this embodiment NaS
The outer cylinder of the battery W can be peeled off very efficiently.
【００１３】図５〜図７は第２の実施例を示す。この第
２の実施例では、上下２段の固定式のチャック装置11の
両側に、２ヘッドの回転円盤型のメタルソー12を備えた
切断装置13が設けられている。図５〜図７では右側の部
分のみを図示したが、左側にも対称形に切断装置13が設
けられている。5 to 7 show a second embodiment. In the second embodiment, a cutting device 13 provided with a two-head rotating disk type metal saw 12 is provided on both sides of a fixed chuck device 11 having two upper and lower stages. Although only the right side portion is shown in FIGS. 5 to 7, the cutting device 13 is also provided symmetrically on the left side.
【００１４】この２ヘッドの回転円盤型のメタルソー12
は、90度反転機構14を介して昇降台15に取り付けられて
いる。90度反転機構14は２ヘッドの回転円盤型のメタル
ソー12を図５に示す水平姿勢と、図６、図７に示す垂直
姿勢との間で反転させることができる。この昇降台15は
昇降モータ16で送りねじ17を回転させることにより、昇
降させることができる。またその全体はレール18上に搭
載されており、チャック装置11に対して接離することが
できる。さらにレール19に沿って、紙面に対して垂直方
向 (即ち、NaS 電池Ｗの軸線方向) にも移動することが
できる。This two-head rotating disk type metal saw 12
Is attached to a lifting table 15 via a 90-degree reversing mechanism 14. The 90-degree reversing mechanism 14 can reverse the two-head rotating disk type metal saw 12 between the horizontal posture shown in FIG. 5 and the vertical posture shown in FIGS. 6 and 7. The lift table 15 can be lifted and lowered by rotating the feed screw 17 by the lift motor 16. Further, the whole is mounted on the rail 18 and can be brought into and out of contact with the chuck device 11. Further, it can also move along the rail 19 in the direction perpendicular to the paper surface (that is, in the axial direction of the NaS battery W).
【００１５】この第２の実施例では、上下２段の固定式
のチャック装置11にそれぞれNaS 電池Ｗをチャックさせ
たうえ、まず図６に示すように２ヘッドの回転円盤型の
メタルソー12によってNaS 電池Ｗの上下２段のNaS 電池
Ｗの外筒を軸線方向に切断する。このときNaS 電池Ｗは
チャック装置11によって回転しないように固定され、切
断装置13の全体がレール19に沿ってNaS 電池Ｗの軸線方
向に移動しつつ切断を行う。なお、NaS 電池Ｗの右側は
図６のように右側の切断装置13により切断され、左側は
図示を略した左側の切断装置13により切断される。In the second embodiment, a NaS battery W is chucked on each of two upper and lower fixed chuck devices 11, and first, as shown in FIG. 6, a NaS battery 12 is rotated by a two-head rotary disk type metal saw 12. The outer cylinder of the NaS battery W at the two upper and lower stages of the battery W is axially cut. At this time, the NaS battery W is fixed by the chuck device 11 so as not to rotate, and the entire cutting device 13 moves along the rail 19 in the axial direction of the NaS battery W for cutting. The right side of the NaS battery W is cut by the cutting device 13 on the right side as shown in FIG. 6, and the left side is cut by the cutting device 13 on the left side (not shown).
【００１６】次に２ヘッドの回転円盤型のメタルソー12
は90度反転機構14によって図５に示すように水平に回転
され、切断装置13を上下に移動してNaS 電池Ｗの軸線高
さに合わせた後、NaS 電池Ｗの外筒の頭部付近と底部付
近の２ヶ所を同時に円周方向に切断する。その後、90度
反転機構14は２ヘッドの回転円盤型のメタルソー12を図
７に示すように垂直に回転させ、昇降台15を下降させて
剥がし爪20、21を軸線方向の切れ目に挿入し、反転機構
14を作用させることによりこじりを与えて切断片を剥が
す。なお、上段の剥がし爪20はメタルソー12の上方に設
けられているが、下段の剥がし爪21は軸受け部の外側に
突設されている。これらの剥がし爪20、21は、メタルソ
ー12の先端よりは引込んだ位置に設けておくものとす
る。Next, a two-head rotating disk type metal saw 12
Is rotated horizontally by the 90-degree reversing mechanism 14 as shown in FIG. 5, the cutting device 13 is moved up and down to match the axial height of the NaS battery W, and then the head portion of the outer cylinder of the NaS battery W is removed. Cut two places near the bottom at the same time in the circumferential direction. Thereafter, the 90-degree reversing mechanism 14 rotates the two-head rotating disk type metal saw 12 vertically as shown in FIG. 7, lowers the elevating table 15 and inserts the peeling claws 20, 21 into the slits in the axial direction, Inversion mechanism
The action of 14 gives a twist and peels the cut piece. The upper peeling claw 20 is provided above the metal saw 12, while the lower peeling claw 21 is provided so as to project outside the bearing portion. These peeling claws 20 and 21 are provided at positions retracted from the tip of the metal saw 12.
【００１７】なお、この第２の実施例では剥がし爪20、
21を切断装置13上に設けたが、別のタガネ式の剥がし装
置を切断装置13の側方に設けておき、切断後にレール19
に沿ってタガネ式の剥がし装置をNaS 電池Ｗの側方位置
まで移動させて振動を加え、切断片を剥がすようにして
もよい。いずれの場合にも、切断片を剥がす際には反対
側の切断装置13は後退させてNaS 電池Ｗとの間にスペー
スを形成し、剥がされた切断片が当たらないようにして
おくことが好ましい。In the second embodiment, the peeling nail 20,
21 is provided on the cutting device 13, but another chisel-type peeling device is provided on the side of the cutting device 13, and the rail 19 is provided after cutting.
The cut-off piece may be peeled off by moving the chisel-type peeling device to a side position of the NaS battery W along with and applying vibration. In any case, when peeling the cut pieces, it is preferable that the cutting device 13 on the opposite side is retracted to form a space with the NaS battery W so that the peeled cut pieces do not hit. .
【００１８】[0018]
【発明の効果】以上に説明したように、本発明のNaS 電
池の外筒剥がし方法によれば、使用済みNaS 電池の外筒
を能率よく剥がすことができる利点があり、特に実施例
のようにNaS 電池を上下２段に配置し、２ヘッドのメタ
ルソーによる切断を行えば、作業能率を大幅に向上させ
ることができる。As described above, according to the method for peeling the outer cylinder of the NaS battery of the present invention, there is an advantage that the outer cylinder of the used NaS battery can be efficiently peeled off. Work efficiency can be significantly improved by arranging the NaS batteries in two layers, one above the other and cutting with a 2-saw metal saw.
【図１】切れ目の位置と方向を示す斜視図である。FIG. 1 is a perspective view showing a position and a direction of a break.
【図２】軸線方向の切断状況を示す図であり、(A) は側
面図、(B) は(A) のＸ−Ｘ断面図である。FIG. 2 is a view showing a cutting state in the axial direction, (A) is a side view, and (B) is a sectional view taken along line XX of (A).
【図３】円周方向の切断状況を示す図であり、(A) は側
面図、(B) は(A) のＹ−Ｙ断面図である。3A and 3B are views showing a cutting state in the circumferential direction, in which FIG. 3A is a side view and FIG. 3B is a sectional view taken along line YY of FIG.
【図４】第１の実施例を示す平面図である。FIG. 4 is a plan view showing a first embodiment.
【図５】第２の実施例における円周方向の切断状況を示
す正面図である。FIG. 5 is a front view showing a circumferential cutting situation in the second embodiment.
【図６】第２の実施例における軸線方向の切断状況を示
す正面図である。FIG. 6 is a front view showing a cutting state in an axial direction in the second embodiment.
【図７】第２の実施例における切断片の剥がし状況を示
す正面図である。FIG. 7 is a front view showing a state of peeling a cut piece in the second embodiment.
Ｗ NaS 電池、１ メタルソー、２ 回転テーブル、３
チャック装置、４コンベヤ、５ 切断装置、６ 切断
装置、７ 切断装置、８ 送り機構、９ 円周方向の切
断のための切断装置、10 剥がし爪、11 チャック装
置、12 メタルソー、13 切断装置、14 90度反転機
構、15 昇降台、16 昇降モータ、17 送りねじ、18
レール、19 レール、20 剥がし爪、21 剥がし爪W NaS battery, 1 metal saw, 2 turntables, 3
Chuck device, 4 conveyor, 5 cutting device, 6 cutting device, 7 cutting device, 8 feeding mechanism, 9 cutting device for circumferential cutting, 10 peeling claw, 11 chuck device, 12 metal saw, 13 cutting device, 14 90-degree reversing mechanism, 15 lifts, 16 lift motors, 17 feed screws, 18
Rails, 19 rails, 20 strippers, 21 strippers
───────────────────────────────────────────────────── フロントページの続き (72)発明者 蔵島 吉彦 愛知県名古屋市瑞穂区須田町２番56号 日 本碍子株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yoshihiko Kurashima 2-56 Sudamachi, Mizuho-ku, Aichi Prefecture Nagoya City
Claims (9)
能に支持し、回転円盤型のメタルソーによってNaS 電池
の外筒を軸線方向および円周方向に切断し、切断片を剥
がすことを特徴とするNaS 電池の外筒剥がし方法。1. A NaS battery is rotatably supported around its central axis, and the outer cylinder of the NaS battery is cut axially and circumferentially by a rotating disk type metal saw, and the cut pieces are peeled off. How to peel the outer casing of NaS battery.
ってNaS 電池の外筒の２ヶ所を同時に円周方向に切断す
る請求項１記載のNaS 電池の外筒剥がし方法。2. The method for peeling an outer casing of a NaS battery according to claim 1, wherein two portions of the outer casing of the NaS battery are simultaneously cut in the circumferential direction by a two-head rotating disk type metal saw.
ヘッドの回転円盤型のメタルソーによってこれらの２本
のNaS 電池の外筒を同時に軸線方向に切断する請求項１
または２記載のNaS 電池の外筒剥がし方法。3. A NaS battery is supported in upper and lower two stages, and
The outer cylinder of these two NaS batteries is simultaneously cut in the axial direction by a rotating disk type metal saw of the head.
Or the method for peeling the outer casing of the NaS battery described in 2.
つ、軸線方向および円周方向の切断を行なわせる請求項
１または２記載のNaS 電池の外筒剥がし方法。4. The method of peeling an outer cylinder of a NaS battery according to claim 1, wherein the NaS battery is transferred by a rotary table while being cut in the axial direction and the circumferential direction.
S 電池の外筒を、切れ目に剥がし爪を挿入して剥がす請
求項１〜４のいずれかに記載のNaS 電池の外筒剥がし方
法。5. Na cut axially and circumferentially
The NaS battery outer cylinder peeling method according to any one of claims 1 to 4, wherein the outer cylinder of the S battery is peeled off by inserting a peeling claw at a break.
クの側方に、両端に回転円盤型のメタルソーを備えた２
ヘッドの切断装置を、NaS 電池に対して接離自在に設け
たことを特徴とするNaS 電池の外筒剥がし装置。6. A chuck for supporting the head and bottom of a NaS battery is provided laterally with a rotating disk type metal saw at both ends.
The NaS battery outer cylinder peeling device is characterized in that a head cutting device is provided so as to be freely attached to and detached from the NaS battery.
方向及び円周方向に反転自在に設けた請求項６記載のNa
S 電池の外筒剥がし装置。7. The Na according to claim 6, wherein the two-head cutting device is provided so as to be reversible in the axial direction and the circumferential direction of the NaS battery.
S Battery stripping device.
れ、かつその軸線間の距離を２ヘッドのメタルソー間の
距離と等しくした請求項７記載のNaS 電池の外筒剥がし
装置。8. The NaS battery outer tube peeling device according to claim 7, wherein the chucks of the NaS battery are provided in upper and lower two stages, and the distance between the axes thereof is equal to the distance between the metal saws of the two heads.
テーブル上に等間隔で設けられ、この回転テーブルの外
周部の停止位置に、２ヘッドの切断装置を配置した請求
項６記載のNaS 電池の外筒剥がし装置。9. The NaS battery according to claim 6, wherein chucks of the NaS battery are provided at equal intervals on an intermittent rotary type rotary table, and a two-head cutting device is arranged at a stop position on the outer peripheral portion of the rotary table. External cylinder peeling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23384295A JP2941201B2 (en) | 1995-09-12 | 1995-09-12 | Method and apparatus for peeling NaS battery outer cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23384295A JP2941201B2 (en) | 1995-09-12 | 1995-09-12 | Method and apparatus for peeling NaS battery outer cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0982369A true JPH0982369A (en) | 1997-03-28 |
| JP2941201B2 JP2941201B2 (en) | 1999-08-25 |
Family
ID=16961427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23384295A Expired - Fee Related JP2941201B2 (en) | 1995-09-12 | 1995-09-12 | Method and apparatus for peeling NaS battery outer cylinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2941201B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098276A (en) * | 2010-09-14 | 2013-05-08 | 英派尔科技开发有限公司 | Disassembling and recycling a battery |
| CN107154514A (en) * | 2017-04-12 | 2017-09-12 | 广州大正新材料科技有限公司 | A kind of 18650 battery automatic peeling machines |
| CN114639885A (en) * | 2022-02-24 | 2022-06-17 | 上饶市环锂循环科技有限公司 | Separation screening system for recycling waste lithium batteries |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102157893B1 (en) * | 2016-07-25 | 2020-09-18 | 주식회사 엘지화학 | Apparatus for removing battery tube |
-
1995
- 1995-09-12 JP JP23384295A patent/JP2941201B2/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103098276A (en) * | 2010-09-14 | 2013-05-08 | 英派尔科技开发有限公司 | Disassembling and recycling a battery |
| JP2013539897A (en) * | 2010-09-14 | 2013-10-28 | エンパイア テクノロジー ディベロップメント エルエルシー | Battery disassembly and recycling |
| US9160043B2 (en) | 2010-09-14 | 2015-10-13 | Empire Technology Development Llc | Disassembling and recycling a battery |
| CN107154514A (en) * | 2017-04-12 | 2017-09-12 | 广州大正新材料科技有限公司 | A kind of 18650 battery automatic peeling machines |
| CN107154514B (en) * | 2017-04-12 | 2019-07-02 | 广州大正新材料科技有限公司 | A kind of 18650 battery automatic peeling machines |
| CN114639885A (en) * | 2022-02-24 | 2022-06-17 | 上饶市环锂循环科技有限公司 | Separation screening system for recycling waste lithium batteries |
| CN114639885B (en) * | 2022-02-24 | 2023-08-25 | 上饶市环锂循环科技有限公司 | Separation screening system for recycling waste lithium batteries |
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| Publication number | Publication date |
|---|---|
| JP2941201B2 (en) | 1999-08-25 |
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