• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A method for recovering material from consumed accumulator batteries consists of providing a rotatable table, keeping the table under continuous rotation, continuously feeding a row of batteries tangentially to the periphery of the table in such a manner as to bring one of the side walls of the casing of each battery into contact with the table periphery such that a portion of said side wall projects below the table contour, exerting a radial thrust on that side wall of each battery casing which is opposite the wall in contact with the table periphery such as to keep said battery adhering to said table over a path corresponding to a substantial angle of rotation of the table, separating the lower horizontal wall of the respective casing from each battery by a cutting action carried out on that part of each battery which projects below the table contour while the battery is adhering to the table, so as to enable said wall to be separated from the remaining part of the battery by gravity, and then releasing the radial thrust exerted on each battery at the end of said path so as to enable the table to be separated from said remaining part of the battery by gravity. The invention also relates to a machine for carrying out the method.
    公开号:SU1611220A3
    申请号:SU802994162
    申请日:1980-10-15
    公开日:1990-11-30
    发明作者:Джинатта Марко
    申请人:Снампрогетти С.П.А. Энд Элеттрокимика Марко Джинатта С.П.А. (Фирма)；
    IPC主号:
    专利说明:

    N0 ND
    The invention relates to devices for the industrial restoration of materials included in batteries, in particular for the removal of lead from used batteries.
    The purpose of the invention is to improve the performance of the device per unit occupied area.
    FIG. 1 shows a general view of the device in a perspective view; in fig. 2 is the same, top view, in FIG. 3 - section A-A in FIG. 2, in FIG. 4 is a section BB in FIG. 2 (increased) -; in fig. 5 - receiving table in axonometric view The device has a support frame 1 on which the casing 2 is fixed. In bearings mounted in the frame (bearings are not shown in the diagram), the ends of the vertical axis 3 are mounted on which the rotor 4 is fixed, containing a hub fixed on axis 3,
     O1
    15
    25
    the support ring 5, connected to the stage by a system of spokes (in the diagram, the hub and the spokes are not shown). Thus, the rotor 4 is installed in the frame 1 with the possibility of free rotation. 5 Along the periphery of the support ring 5, cylindrical hinges with axes 6 are installed, supporting elements 7 in the form of plates, the outer surface of which provides, thanks to increased roughness, for example, a coating of abrasive material, a high contact friction coefficient. The rotor faces are covered with two caps 8 in the form of truncated cones protruding over each of its ends and connecting axis 3 with the inner edge of the support ring 5.
    The rotor is equipped with a flexible belt 9, which covers the guide rollers 10 mounted on the support frame 1. One of the guide rollers 10 is driven by the electric motor 11 by means of a belt drive. The branch 12 of the endless belt 9 covers a significant part (about 180) of the periphery of the rotor 4. The width of the belt 9 is equal to the width of the supporting elements 7. “One of the rollers deflecting the branch J il2, marked 13, is mounted on the carriage 14, which is installed from the possibility of moving along the guides 15 located on the outer side of the casing 2. The load 16 suspended from the 35 side of the structure 17 is connected to the carriage 14 by a flexible link 18 and creates a constant pulling force on the branch 12 of the endless belt 9. The endless belt 9 is made from the material - 0 la, resistant th to sulfuric acid, advantageously made of polyester fibers coated with PVC.
    The feed conveyor 19 comprises a variable inclination part 20 located outside the casing 2, and a horizontal support part 21 located inside the casing 2 under the initial part of the periphery of the rotor 4, surrounded by a branch 12 of the endless belt 9. A stationary 50 part 21 conveyor 19, shown in detail in FIG. 3 and 5, is located tangentially with respect to the circumference of the rotor 4. Part 21 contains a support base 22 carrying 55 a horizontal frame 23 provided with deflecting supporting rollers 24 for a belt 25. The inner end of the frame 23 | is fixed relative to the horizontal-.
    five
    five
    5 „J 35 0 45 50 55.
    the remaining cross pin 26 of the remaining part 20 of the conveyor 19. The level of the frame 23 and, accordingly, the level of the transporting part of the belt 25 can be adjusted by means of an adjustment knob 27 connected to a vertical shaft 28, which in the lower part has an asterisk 29 that drives an endless chain 30 deflected by a pair of sprockets 31 fixed on vertical axes 32, and passes through four gear wheels 33, each of which is attached to the end of a vertical shaft 34 having a thread 35 and a tool 36 in its lower part, and erhney part is fastened in the screw soedi-. 37 mounted on the frame 23. The four vertical guide pins 38 are attached to the side of the frame 23, and their lower edges are mounted for movement in the guide bushings 39 rigidly fastened to the support base 22. Thus, the level of the frame 23 can be finally adjusted by turning the adjustment 27, which can be equipped with an electric motor controlled outside the casing 2.
    The guide device 40 for the branch 12 of the endless belt 9 is connected to the part 21 of the conveyor 19. As shown in FIG. 1-3, the guide device 40 is formed of two spring-loaded strips 41 located below, extending horizontally on opposite sides of the branch 12. Each strip 41 is attached at one end to the support frame 1 and subjected at the other end to the action of flat springs 42 mounted on the frame - 1 and tending to push it away in the direction of the lateral surface of the rotor 4. A spring-loaded strip 43 is also connected to the feed part of the belt 25, converging in the direction of the upper strip 41 of the guide device 40 and forming in it a channel with spring-loaded walls (see Fig. 2).
    The cutting assembly 44 is located within the housing 2 at a position below the periphery of the rotor 4 and further along the feeding conveyor 19 relative to the direction of movement of the endless belt 9, indicated by the arrow F in FIG. 2
    As shown in detail in FIG. 4, the cutting assembly 44 consists of a pair of circular horizontal blades 45, aligned against each other with the possibility of rotation in opposite directions, they are located immediately below the lower edges of the endless belt 9 and the periphery of the rotor D. Each circular blade 45 is located in the upper part of the corresponding vertical shaft 46 mounted with the possibility of rotation on the supporting structure
    47i equipped with electric drive
    48 and a flexible belt transmission 49. The supporting structures 47 for the shafts 46 are fastened together relative to a common vertical shaft 50 in order to vary their relative distances separately. The accommodation means are intended for fixing a cad from the support structures 47 in a predetermined position. Thus, the cutting assembly 44 can be adapted to use the blades 45 of different diameters. It is also possible to use only one of the vertical shafts 46 to control only one large-diameter blade.
    Round blades 45 may, for example, consist of cut plating discs.
    The first discharge conveyor 51 comprises an initial part located in the position under the cutting unit 44.
    The second discharge conveyor 52 is located away from the conveyor 51 and contains the initial part located under the periphery of the rotor 4 immediately downstream of the cutting assembly 44. Conveyors 51 and 52, the feed direction of which is indicated by arrows H and K in FIG. 2, extending outward of the casing 2.
    A conventional type shaking device is mounted on a frame. 1 in position immediately beyond the periphery of the rotor 4 in the initial part of the second discharge conveyor 52.
    A collection tank 54 for the battery electrolyte solution is connected to two electric pumps 55 and 56 and is located under the cutting unit 44. The pump 55 is connected to a discharge circuit (not shown), which connects the tank 54 to the outer part of the casing 2. The pump 56 is included in a hydraulic circuit connected in series with the nozzles 57 located adjacent to the periphery of the rotor 4 downstream of the discharge conveyors 51 and 52 .
    The initial part of the third discharge conveyor 58 is located in a position below the periphery of the rotor 4 in








    ten
    15
    an area diametrically opposed to the zone 21 of the feed conveyor 19. The upper branch of the discharge conveyor 58, which extends outside the casing 2, is movable in the direction indicated by the arrow Y in FIG. 2
    The two suction pumps 59 are located in the casing 2, respectively, up and down along the cutting assembly 44 with respect to the direction of rotation of the rotor 4, and are open to the outside of the casing 2.
    Outside the casing 2 there is an inverting device 60, for example an inverting drum, and a transfer device 61 of the usual type;
    they are connected to part 20 pod20
    25
    thirty
    35
    40
    45
    0
    five
    19.
    The devices for monitoring and controlling the operation cycle of the device are grouped together in a control unit 62 located outside the casing 2, so that the device can be controlled by one operator who works in uncontaminated conditions and with maximum safety.
    The device works as follows.
    Used batteries B, each of which contains a case C in the form of a parallelepiped, arrive at part 20 of the feeding conveyor 19. In the case of batteries being piled up, the device 61 spreads them out of the stack and places on the belt 25 in a line, and the large sides of the cases C are parallel to the direction of transport X on the conveyor 19.
    If the intermediate product leaving the device is to be processed by a pyrometallurgical process in order to obtain lead, the inverting device 60 rotates each battery B relative to its normal working position, i.e. the lid is facing down. If batteries B coming out of the device are subject to further processing by electrochemical reduction, then device 60 is not activated and each battery B is fed into the device in its normal operating position, i.e. base down.
    In the first case, batteries B, placed at any arbitrary distance from each other in a line on the part 20 of the feed conveyor 19, are transmitted to its end part. The level of the transport surface of part 20 can be adjusted by adjusting knob 27 so that the lower horizontal wall of each battery B is located lower than the lower edge of the endless belt 9 and lower than the periphery of the rotor 4.
    Due to the movement of the belt 25 each; and battery B successively comes into contact with the spring-loaded strip 41 of the guide device 40 and the spring-loaded strip 43. These bands position the battery B tangentially relative to the rotor 4. As the battery B moves, the spring-loaded bands 41 are influenced by the flat springs 42 on the vertical wall C of the housing C, turning it so as to push the opposite vertical / rock wall C to the periphery of the rotor 4, Wall C5 thus adheres securely to one or more supporting elements 7, which are placed tangentially to the periphery of the rotor, 4, and therefore parallel to the wall. At the same time, the initial part of branch 12 of the endless belt 9 abuts the wall Cg of battery B so that it is opposite the periphery of the rotor 4 and rotates the rotor 4 due to this fit. The result of this rotation is that battery B emerges from the end portion of feed conveyor 19 and remains suspended between branch 12 of the endless belt 9 and the corresponding support element 7, the wall C of the battery protrudes beneath them. During this stage, synchronization is not required between the battery supply through the conveyor 19 and the rotation of the rotor 4. Therefore, at whatever point the battery is located relative to the periphery of the rotor 4, there will always be at least two supporting elements 7 that are located in line with each other. the other is parallel to the side of the battery case C so that the support is provided correctly. In this system, it is also possible to supply consecutively placed B batteries of various sizes and shapes.
    The load 16, the tensioning endless belt 9, allows a constant force to be exerted on the batteries B in order to press them radially against the periphery of the rotor 4. The magnitude of this load must be chosen such as to guarantee
    from p 5 50
    55
    0
    reliable retention of large-sized batteries, but do not tolerate deformation of the batteries.
    Each battery is supplied to the cutting position by rotating the rotor 4. The rotating blades come into contact with the part of the battery B which protrudes the sub-periphery of the rotor 4 and the branch 12 of the endless belt 9 so that the lower horizontal wall C (battery B is removed when cutting due to the force of gravity. The part of the battery thus separated is first transferred from the casing 2 by the first discharge conveyor 51. At the same time, the electrolyte contained in the battery flows into the collection container 54.
    During the cutting operation, two suction pumps 59, located respectively along and down the cutting assembly 44, are constantly maintained a vacuum in the cutting area, which significantly reduces electrolyte splashing and noise propagation. The spray nozzles 63 irrigate the blades 45 while cutting with lubricant and coolant.
    As rotor 4 continues to rotate, battery B is fed to an agitator 53, which, acting on the upper horizontal wall of battery B, separates the contents of P from battery case C of battery B due to gravity. ; The second discharge conveyor 52 Collects the contents of P and removes it outside of the casing 2. In the case that the batteries that are subject to the electrochemical reduction process are treated, they are placed upside down and the shaking device is not activated.
    Further, as the rotor 4 rotates, the battery is supplied to the flushing device with feed nozzles 57f that irrigate the inside of the casing to remove residues (such as mucus and sludge), then separates the battery from the periphery of the third discharge conveyor 58 from the periphery of the rotor 4 by removing the surface branches 12 of the endless belt 9. Thus, the rest of the battery B is taken to the discharge conveyor 58 and transported from the casing 2 to the outside.
    .Sten C, contents P and the rest of the case C of each battery
    served for further processing to recovery units.
    The device can also be used to simultaneously cut out the keypads and battery base B by locating the second cutting unit above the periphery of the rotor 4 corresponding to the first cutting node 44 and adjusting the level of the end part 21 of the feeding conveyor 19 so that each battery would not only have a part protruding under the rotor 4 and the endless belt 9, but also the part protruding above them.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    A device for cutting out used batteries, including a means of transportation and a cutting device installed in the form of a battery, on the way of moving batteries,
    Shaking and flushing devices for batteries, characterized in that, in order to increase productivity per unit occupied area, the means of transportation is made in the form of a rotor with a vertical axis of rotation, equipped with rotatable support elements installed with the possibility of free rotation.
    elements with flat work surfaces mounted with cylindrical hinges on the lateral surface of the rotor, and equipped with an endless drive belt with a device for tensioning the belt and a device for pressing it, the axis of rotation of the circular saw of the cutting device is parallel to the axis of the rotor, and the plane of the saw blade is located below the bottom end of the rotor, with the shaking device and the battery flushing device located along the periphery of the rotor.
    FIG L
    "JS
     2 fil С В
      7
    23 30 31 3d
    five
    Cr p
    / /
    Sh
    FIG.
    Aa
    y.
    33
    at
    /
    7 6
    BB
    ±
    with
    / / fV, (
    54J
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    同族专利:
    公开号 | 公开日
    ATA504080A|1984-10-15|
    NO151484B|1985-01-02|
    DE3038351C2|1982-11-11|
    IE50162B1|1986-02-19|
    ES496363A0|1981-12-01|
    BR8006593A|1981-04-22|
    PL227334A1|1982-06-21|
    DD154027A5|1982-02-17|
    GB2060986A|1981-05-07|
    NO803072L|1981-04-21|
    RO82086B|1983-06-30|
    NZ195124A|1983-12-16|
    BE885755A|1981-04-16|
    DE3038351A1|1981-04-30|
    ZA806080B|1981-09-30|
    SE8007223L|1981-04-17|
    PL132723B1|1985-04-30|
    CS233716B2|1985-03-14|
    AT378082B|1985-06-10|
    DK150767B|1987-06-15|
    NO151484C|1985-04-17|
    IE802042L|1981-04-16|
    JPH01158661U|1989-11-01|
    EG14928A|1987-07-30|
    YU44317B|1990-06-30|
    FR2473795B1|1983-07-01|
    SE448041B|1987-01-12|
    DE8027148U1|1984-03-08|
    US4333219A|1982-06-08|
    CA1147801A|1983-06-07|
    IT7969007D0|1979-10-16|
    AU6283780A|1981-04-30|
    CH642780A5|1984-04-30|
    CS700680A2|1984-06-18|
    NL180059B|1986-07-16|
    DK150767C|1988-02-29|
    LU82855A1|1981-06-04|
    IT1119221B|1986-03-03|
    GB2060986B|1983-03-09|
    ES8201361A1|1981-12-01|
    RO82086A|1983-07-07|
    NL180059C|1986-12-16|
    YU264180A|1983-12-31|
    NL8005718A|1981-04-22|
    DK417080A|1981-04-17|
    JPS5665470A|1981-06-03|
    JPH0314779Y2|1991-04-02|
    AU531548B2|1983-08-25|
    FR2473795A1|1981-07-17|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2398275A|1943-05-19|1946-04-09|Harry A Alpert|Method of salvaging battery lead|
    US2825125A|1954-03-03|1958-03-04|Smith Reisor Co Inc|Device for separating the cases and plates of old storage batteries|
    US2977007A|1957-07-22|1961-03-28|Morris P Kirk & Son Inc|Apparatus for dismantling electric storage batteries|
    AT308872B|1971-09-14|1973-07-25|Bleiberger Bergwerks Union Ag|Process and system for the processing of accumulator scrap|
    US4058886A|1975-02-21|1977-11-22|Alvarez Oscar E|Battery case salvage machine|
    JPS5744626Y2|1976-10-29|1982-10-01|
    JPS5950703B2|1976-11-16|1984-12-10|Kurita Water Ind Ltd|SE444746B|1981-09-24|1986-04-28|Jungner Ab Nife|PROCEDURE FOR REMOVING SCRATCHED ELECTRICAL ACCUMULATORS, SEPARATELY ALKALIC ACCUMULATORS|
    AT393761B|1990-03-26|1991-12-10|Csepel Muevek Femmueve|METHOD AND DEVICE FOR RECOVERY OF THE COMPONENTS OF DRY BATTERIES, MAINLY ZINC-COAL DRY CELLS|
    US5205952A|1991-02-22|1993-04-27|Nl Industries, Inc.|Methods for controlling airborne dissemination of lead and lead-contaminated fines during the storage and processing of lead-contaminated materials|
    US5173277A|1991-02-22|1992-12-22|Nl Industries, Inc.|Methods for processing battery waste and other lead-contaminated materials|
    US5248342A|1991-02-22|1993-09-28|Nl Industries, Inc.|Methods for processing battery waste and other lead-contaminated materials|
    JP5459825B2|2009-02-24|2014-04-02|株式会社京浜理化工業|Storage battery cutting method|
    CN101628349B|2009-07-22|2011-01-05|张天任|Waste battery recovery saw machine|
    BR112015031725A2|2013-06-17|2017-07-25|Urban Mining Tech Company Llc|method for manufacturing a recycled nd-fe-b permanent magnet|
    US9336932B1|2014-08-15|2016-05-10|Urban Mining Company|Grain boundary engineering|
    CN108620859B|2018-06-20|2019-11-12|安徽科创新能源科技有限责任公司|A kind of multi-functional screw-driving machine of maintenance of electromechanical equipment|
    CN109088042B|2018-08-23|2021-09-14|惠州金源精密自动化设备有限公司|Battery liquid injection mechanism and soft package battery liquid injection equipment thereof|
    CN109746247B|2019-01-17|2020-07-07|山西亿晨环保科技有限公司|Method for disassembling waste storage battery|
    US10860009B1|2019-05-18|2020-12-08|Jack Harper|Apparatus for dismantling a plurality of hard disk drives|
    CN111525203A|2020-04-30|2020-08-11|北矿机电科技有限责任公司|Stirring type efficient complete discharge device and discharge method for power battery|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    IT6900779A|IT1119221B|1979-10-16|1979-10-16|METHOD AND MACHINE FOR THE RECOVERY OF MATERIAL FROM BATTERIES OF EXHAUSTED ACCUMULATORS|
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