CN111482404A - Clean line of battery case decontamination - Google Patents

Clean line of battery case decontamination Download PDF

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Publication number
CN111482404A
CN111482404A CN202010437411.2A CN202010437411A CN111482404A CN 111482404 A CN111482404 A CN 111482404A CN 202010437411 A CN202010437411 A CN 202010437411A CN 111482404 A CN111482404 A CN 111482404A
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CN
China
Prior art keywords
air
storage battery
pipe
battery case
roller body
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
Application number
CN202010437411.2A
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Chinese (zh)
Other versions
CN111482404B (en
Inventor
艾宝山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Chilwee Power Batteries Co ltd
Original Assignee
Hebei Chilwee Power Batteries Co ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Hebei Chilwee Power Batteries Co ltd filed Critical Hebei Chilwee Power Batteries Co ltd
Priority to CN202010437411.2A priority Critical patent/CN111482404B/en
Publication of CN111482404A publication Critical patent/CN111482404A/en
Application granted granted Critical
Publication of CN111482404B publication Critical patent/CN111482404B/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • B08B3/022Cleaning travelling work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/001Cleaning by methods involving the use of tools, brushes, or analogous members characterised by the type of cleaning tool
    • B08B1/002Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools, brushes, or analogous members
    • B08B1/02Cleaning travelling work, e.g. a web, articles on a conveyor
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B15/00Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
    • F26B15/10Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
    • F26B15/12Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/004Nozzle assemblies; Air knives; Air distributors; Blow boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/06Controlling, e.g. regulating, parameters of gas supply
    • F26B21/12Velocity of flow; Quantity of flow, e.g. by varying fan speed, by modifying cross flow area

Abstract

The invention discloses a decontamination cleaning line for a storage battery shell, which comprises a washing system and a drying system, wherein the washing system comprises a washing tank and a drying tank; the washing system comprises a plurality of pairs of rollers, the roller bodies of the pairs of rollers are respectively arranged at two sides of the conveyor belt, each roller body is provided with a water containing cavity, the roller bodies are provided with jet holes, a water inlet pipe extends into the roller bodies and is rotationally connected with the roller bodies, and one end of each roller body is provided with a driving wheel; drying system includes the air blast cover, and the conveyer belt extends the other end by its axial one end, rotates in the air blast cover inner wall and is connected with the pendulum dryer, and the air blast cover has the wind chamber, is equipped with spiral electric heating wire in the wind intracavity, and the pitch of spiral electric heating wire reduces along the direction of delivery of battery gradually, has opened the air outlet on the air blast cover, has opened the pendulum wind gap on the pendulum dryer, and the outer wall and the air feed system intercommunication of air blast cover. The invention has the characteristics of fully cleaning the acid liquor on the storage battery shell without personnel, fully drying the water on the storage battery shell and effectively shortening the drying time, and is suitable for cleaning the storage battery shell.

Description

Clean line of battery case decontamination
Technical Field
The invention belongs to the technical field of cleaning after assembly of a shell in storage battery production, and particularly relates to a decontamination cleaning line for a storage battery shell.
Background
At present, in the process of producing the storage battery, after the polar plate group is assembled into the shell, acid liquor is adhered to the outer surface of the shell and needs to be cleaned. The existing cleaning method is that the storage battery is conveyed on a conveyor belt, and high-pressure water is used for washing the surface of the storage battery during the conveying process. However, in this way, the acid solution cannot be completely removed, the length of the cleaning line needs to be increased, and some stubborn problems are difficult to remove, and workers are required to wipe the surface of the storage battery conveyed out of the conveyor belt to clean the shell. The cleaned shell needs to be dried on the surface of the shell, so that the influence of moisture on the subsequent ultrasonic sealing cover is avoided. Present stoving all is to carry the battery to drying chamber in and dries, because the wind direction of the hot-blast wind in the drying chamber is fixed, the defect of existence is: on one hand, the wind direction is single, the local part of the storage battery shell is not easily blown by hot wind, and the drying time is prolonged; on the other hand, the stoving process is the assembly line form, and partial battery case stoving insufficient phenomenon often can appear, however, does not dry abundant battery, and the manual work is difficult to detect out, and then has influenced subsequent closing cap process.
Disclosure of Invention
The invention provides a decontamination cleaning wire for a storage battery shell, which can fully clean acid liquor on the storage battery shell without personnel, fully dry water on the storage battery shell and effectively shorten the drying time.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a decontamination cleaning line for a storage battery shell comprises a brushing system and a drying system which are sequentially distributed along the conveying direction of a conveying belt; the washing system comprises a plurality of pairs of rollers which are sequentially arranged along the conveying direction of the conveying belt, the roller bodies of each pair of rollers are oppositely arranged at two sides of the conveying belt, each roller body is provided with a hollow water containing cavity, a plurality of spray holes are uniformly formed in the peripheral surface of each roller body, a water inlet pipe fixedly arranged on the rack extends into each roller body along the axis of the roller body and is rotatably connected with the roller body, and a driving wheel which is superposed with the axis of the roller body is assembled at one axial end of each roller body; the drying system comprises an air blowing sleeve, the other end of the conveying belt extends out of one axial end of the conveying belt, an air swinging cylinder which is coincided with the axis of the conveying belt is connected to the inner wall of the air blowing sleeve in a rotating mode, the air blowing sleeve is provided with a hollow air cavity, a spiral electric heating wire is arranged in the air cavity, the pitch of the spiral electric heating wire is gradually reduced along the conveying direction of the storage battery, strip-shaped air outlets are uniformly formed in the inner wall of the air blowing sleeve along the circumferential direction of the air blowing sleeve, each air outlet extends to the other end from one axial end of the air blowing sleeve, an air swinging opening is uniformly formed in the air swinging cylinder along the circumferential direction of the air swinging cylinder, and the outer wall.
Furthermore, a partition plate is rotatably assembled in the water containing cavity, the partition plate is fixedly connected to the water inlet pipe, and the side wall of the periphery of the partition plate is matched with the containing cavity; the two partition plates are crossed and fixedly arranged on the water inlet pipe. And the angle of the two clapboards is 90-150 degrees.
Further, the roll body includes the circumference lateral wall that comprises tubular structure, in the axial both ends of circumference lateral wall can be dismantled and be connected with upper end cover and lower end cover.
Furthermore, one end of the water inlet pipe extending into the water containing cavity is closed, and a plurality of through holes are formed in the part of the water inlet pipe extending into the water containing cavity and on one side of the water inlet pipe facing the storage battery.
Furthermore, an outer gear ring is welded at one axial end of the air swinging cylinder, a driving motor is installed on the air blowing sleeve, and a gear meshed with the outer gear ring is installed on an output shaft of the driving motor.
Furthermore, the air blowing sleeve is of a sleeve-shaped structure with the radius of the inlet end of the storage battery larger than the radius of the outlet end of the storage battery, and the air swinging cylinder is adapted to the inner wall of the sleeve-shaped structure.
Furthermore, the air supply system comprises an air supply main pipe provided with a master control valve, and the air supply main pipe is communicated with an air cavity of the air blowing sleeve.
Furthermore, the air supply system further comprises a first annular air distribution pipe and a second annular air distribution pipe which are sleeved outside the air blowing sleeve and are close to the outlet end and the inlet end of the storage battery respectively, the first annular air distribution pipe and the second annular air distribution pipe are communicated with the air cavity respectively, the air supply main pipe is communicated with the first annular air distribution pipe and the second annular air distribution pipe through a communication pipe, and a first control valve and a second control valve which are used for controlling the air quantity entering the first annular air distribution pipe and the second annular air distribution pipe are installed on the communication pipe respectively.
Furthermore, a preheating wire is assembled in the first annular air distribution pipe.
Furthermore, each air swinging opening is an oblique cut along the radial section of the air swinging cylinder.
Due to the adoption of the structure, compared with the prior art, the invention has the technical progress that: when the storage battery is conveyed by the conveying belt, the roller body rotates under the driving of the driving motor along with the driving wheel, high-pressure cleaning water enters the water containing cavity through the water inlet pipe and is sprayed to the shell on the corresponding side of the storage battery through the spraying holes, the storage battery shell is washed by the bristles due to the rotation of the roller body, the cleaning water is combined with the actions of the bristles to effectively clean acid liquid on the shell, the bristles cannot interfere with the spraying of the cleaning water in the washing process, and meanwhile, the washed shell part is washed clean by the cleaning water so as to fully remove the acid liquid on the surface of the shell; the screw pitch of the spiral electric heating wire arranged in the air cavity of the air blowing sleeve is gradually reduced along the conveying direction of the storage battery, so that the outlet end of the storage battery with heating strength is larger than the inlet end of the storage battery, the air supply system supplies air with pressure into the air cavity, the storage battery is conveyed into the air blowing sleeve by the conveyor belt, the air with less heat is blown to the storage battery by the air blowing sleeve near the inlet end of the air blowing sleeve, the aim is to blow off larger water drops on the shell of the storage battery, the air with higher heat is blown to the storage battery at the corresponding position by the air blowing sleeve near the outlet end of the air blowing sleeve, the residual moisture on the shell of the storage battery is evaporated, and the swinging cylinder is sleeved in the air blowing sleeve in a rotating way and driven by external force to rotate, the air is blown out by the air outlet and is cut by the rotating swinging air port, so that, and the occurrence of dead angles is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the construction of the wash roller of the housing of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;
FIG. 3 is a partial sectional view of the housing wash roller of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 from another angle;
FIG. 5 is a schematic view of the construction of a plurality of pairs of rolls according to the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at another angle;
FIG. 7 is a schematic view of the structure of FIG. 6 with the mounting plate removed;
FIG. 8 is a schematic structural diagram of a drying system according to the present invention;
FIG. 9 is a sectional view showing an axial structure of the drying system of the present invention;
FIG. 10 is a schematic structural view of the drying system of the present invention with the pendulum air duct removed;
FIG. 11 is a schematic view of another construction of the blower housing of the present invention;
FIG. 12 is a schematic structural diagram of the pendulum air duct of the present invention;
FIG. 13 is another structural diagram of the pendulum air duct of the present invention;
FIG. 14 is a radial sectional view of the pendulum air cylinder of the present invention;
fig. 15 is an enlarged view of a portion a in fig. 14.
Labeling components: 100-mounting plate, 200-conveyor belt, 300-housing washing brush roll, 301-roller body, 302-brush hair, 303-jet hole, 304-water containing cavity, 305-upper end cover, 306-lower end cover, 307-driving wheel, 308-driving wheel, 309-driving belt, 400-water inlet manifold, 401-top cover shower pipe, 402-water inlet pipe, 403-baffle plate, 404-through hole, 500-air blowing sleeve, 501-air cavity, 502-air outlet, 503-spiral electric heating wire, 504-air swinging cylinder, 505-outer gear ring, 506-air supply manifold, 507-general control valve, 508-communicating pipe, 509-first control valve, 510-second control valve, 511-first annular air distribution pipe, 512-second annular air distribution pipe, 513 pre-heating wires, 514 a support table and 515 an air swinging port.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present invention.
The invention discloses a decontamination cleaning line for a storage battery shell, which comprises a brushing system and a drying system which are sequentially arranged along the conveying direction of a conveyor belt, as shown in figures 1-15. As shown in fig. 5 to 7, the brushing system includes a plurality of pairs of rollers formed by oppositely arranging the housing brushing rollers 300 on two sides of the conveyor belt 200, the pairs of rollers are arranged in sequence along the conveying direction of the conveyor belt 200, the arrangement of the rollers can ensure that the bristles 302 on the rollers can effectively brush the housing, the bristles 302 on the roller body 301 are slightly inclined downwards and extend to the top cover of the storage battery at the upper position, and thus the top cover can be brushed during the rotation of the roller body 301. The driving wheel 307 on the roller 301 on the same side of the conveyor belt 200 is in transmission connection with the driving wheel 308 on the output shaft of the driving motor through the conveyor belt 309, and the driving motor drives the driving wheel 308 to rotate so as to drive the roller 301 to rotate. The direction of rotation of each pair of rollers is opposite and the tangential force at the contact of the bristles 302 with the housing is opposite to the direction of motion of the battery.
The invention adopts a high-pressure water supply system to supply water for the pair rollers, the high-pressure water supply system comprises a water inlet header pipe 400, the water inlet header pipe 400 is communicated with the water inlet pipe 402 on each roller body 301, the water inlet header pipe 400 is arranged on the mounting plate 100, the mounting plate 100 is used for supporting the water inlet header pipe 400, each roller body 301 can be rotatably connected with the rack, and can also be lifted by the water inlet header pipe 400, so that the roller bodies and the storage battery are kept at the same height. In order to more fully incline the acid liquor on the top cover of the storage battery, a top cover spray pipe 401 is communicated between the water inlet pipes 402 of each pair of rollers, when the storage battery passes through the top cover spray pipe 401, the spray pipes spray high-pressure cleaning water to the top cover, and the length of the bristles 302 on the upper part of the roller body 301 is larger than that of the bristles 302 on other positions, so that the bristles 302 on the part can effectively brush the top cover. The cleaning operation of the invention is in a closed environment, so that the unnecessary loss caused by the splashing of the acid liquor is avoided.
As shown in fig. 1-4, the housing wash roller 300 of the present invention includes a roller body 301 and an inlet pipe 402. The roller body 301 comprises a cylindrical structure, an upper end cover 305 and a lower end cover 306, wherein the circumferential side wall of the roller body 301 formed by the cylindrical structure, the upper end cover 305 and the lower end cover 306 are respectively in threaded connection with the two axial ends of the cylindrical structure, and the cylindrical structure upper end cover 305 and the lower end cover 306 enclose to form a water containing cavity 304. Bristles 302 are fixedly mounted on the outer wall of the cylindrical structure uniformly along the circumferential direction thereof, and a plurality of injection holes 303 are opened between each pair of adjacent bristles 302 on the cylindrical structure. The water inlet pipe 402 is fixed on the frame, the water inlet pipe 402 of this embodiment is fixed on the mounting plate 100, the water inlet pipe 402 extends into the roller body 301 along the axis of the roller body 301 and is rotatably connected with the upper end cover 305, and the driving wheel 307 which is coincident with the axis of the roller body 301 is fixedly arranged on the lower end cover 306.
In order to ensure that high-pressure cleaning water is sprayed to the shell of the storage battery from the water containing cavity 304, as shown in fig. 3-4, a partition plate 403 is assembled in the water containing cavity 304, the partition plate 403 is fixedly welded on a water inlet pipe 402, and the side wall of the periphery of the partition plate 403 is matched with the containing cavity. The number of the partition plates 403 is two, and the two partition plates 403 are fixedly welded to the water inlet pipe 402 in a cross shape. And the angle of the two baffles 403 is 90-150 deg.. When the single conveyor belt 200 conveys the storage battery, one end of the water inlet pipe 402 extending into the water containing cavity 304 is closed, and a plurality of through holes 404 are opened on the side of the water inlet pipe 402 extending into the water containing cavity 304 and facing the storage battery, so that high-pressure washing water enters into the cavity facing the storage battery, which is partitioned by the partition plate 403, and the storage battery case can be sufficiently washed. When the two sides of the roller body 301 are both provided with the conveying belts 200 for conveying the storage batteries, the part of the water inlet pipe 402 extending into the roller body 301 is provided with the through holes 404 on the side walls of the two conveying belts 200, and the crossed partition plates 403 enable the high-pressure cleaning water to be sprayed to the storage batteries on the two conveying belts 200 at the same angle, so that the cleaning efficiency is effectively improved.
The working principle of the invention is as follows:
the driving motor directly drives the roller body 301 to rotate, or the driving motor indirectly drives the roller body 301 to rotate through the driving wheel 307 and the belt, the water inlet pipe 402 and the partition plate 403 are kept static, high-pressure cleaning water enters the water containing cavity 304 through the water inlet pipe 402 and is sprayed to the outer shell on the corresponding side of the storage battery through the spraying hole 303, the brush bristles 302 wash the outer shell of the storage battery due to the rotation of the roller body 301, the cleaning water is combined with the actions of the brush bristles 302 to effectively clean acid liquid on the outer shell, the brush bristles 302 cannot interfere with the spraying of the cleaning water in the washing process, and meanwhile, the washed outer shell part is washed clean by the cleaning water, so that the acid liquid on the surface of. Effectively remove the stubborn dry acidizing fluid on the shell, need not the manual work and clean, avoid the personal safety to cause the injury.
As shown in fig. 8-10, the drying system includes a blower sleeve 500, a swing cylinder 504 and an air supply system. A plurality of support bases 514 are provided at a lower portion of the windband 500, and the plurality of support bases 514 support the windband 500 at intervals in an axial direction of the windband 500. The conveyor belt 200 extends out of the other end of the blowing sleeve 500 from one axial end thereof, the air swing cylinder 504 is sleeved on the inner wall of the blowing sleeve 500, the axial lines of the blowing sleeve 500 and the air swing cylinder 504 are overlapped, and the air swing cylinder 504 is rotatably connected with the blowing sleeve 500. The air blowing sleeve 500 is provided with a hollow air cavity 501, a spiral electric heating wire 503 is assembled in the air cavity 501, the pitch of the spiral electric heating wire 503 is gradually reduced along the conveying direction of the storage battery, the pitch of the spiral electric heating wire 503 can also be selected to be the smallest in the middle of the air blowing sleeve 500, and the pitch of the spiral electric heating wire 503 gradually increases along the axial line of the air blowing sleeve 500 towards the two sides of the air blowing sleeve 500. Strip-shaped air outlets 502 are uniformly formed in the inner wall of the air blowing sleeve 500 along the circumferential direction of the air blowing sleeve, each air outlet 502 extends from one end to the other end of the air blowing sleeve 500 in the axial direction, air swinging openings 515 are uniformly formed in the air swinging barrel 504 along the circumferential direction of the air swinging barrel, and the outer wall of the air blowing sleeve 500 is communicated with an air supply system. The working principle of the invention is as follows: the screw pitch of the spiral electric heating wire 503 arranged in the air cavity 501 of the air blowing sleeve 500 is gradually reduced along the conveying direction of the storage battery, so that the outlet end of the storage battery with heating intensity is larger than the inlet end of the storage battery, an air supply system supplies air with pressure into the air cavity 501, the storage battery is conveyed into the air blowing sleeve 500 by the conveyor belt 200, the air with less heat is blown to the storage battery by the air blowing sleeve 500 near the inlet end of the air blowing sleeve, the aim is to blow off larger water drops on the outer shell of the storage battery, the air with higher heat is blown to the storage battery at the corresponding position by the air blowing sleeve 500 near the outlet end of the air blowing sleeve 500 for evaporating residual moisture on the outer shell of the storage battery, and the air swinging cylinder 504 is rotationally sleeved in the air blowing sleeve 500 under the driving of external force, the air is blown out by the air outlet 502 and is cut through the rotating air swinging port 515, so that the air direction swings to evaporate moisture on, and the occurrence of dead angles is avoided.
As a preferred embodiment of the present invention, as shown in fig. 8 and fig. 12 to 13, the pendulum air cylinder 504 is driven to rotate specifically in such a manner that an outer gear ring 505 is welded to one end of the pendulum air cylinder 504 in the axial direction, the outer gear ring 505 is overlapped with the axis of the pendulum air cylinder 504, a drive motor is mounted on the air blowing sleeve 500, and a gear engaged with the outer gear ring 505 is mounted on an output shaft of the drive motor. The assembly of the driving motor and the gear and the matching of the gear and the outer gear ring 505 in this embodiment are not shown, and are conventional and need not be described herein. The driving motor drives the air swinging cylinder 504 to rotate along the axis of the air swinging cylinder through the matching of the gear and the outer gear ring 505, so that the air swinging cylinder 504 cuts and swings the air with pressure blown out by the air blowing sleeve 500, and the air blown to the battery shell is swinging air.
As a preferred embodiment of the present invention, as shown in fig. 14 to 15, each of the swinging air ports 515 is a diagonal cut along the radial section of the swinging air cylinder 504, so that the air from the swinging air ports 515 has a certain angle to form a rotational flow, and the rotational flow and the rotation of the swinging air cylinder 504 are overlapped and staggered, so that the angle range of the air is increased, the occurrence of dead corners is effectively avoided, and the drying efficiency is improved.
As a preferred embodiment of the present invention, the pendulum air cylinder 504 is divided into two types. First, as shown in fig. 12, each of the pendulum air outlets 515 extends from one end to the other end of the pendulum air cylinder 504 in the axial direction thereof; secondly, as shown in fig. 13, the swinging air ports 515 are strip-shaped holes, and the swinging air ports 515 are uniformly distributed on the swinging air cylinder 504. The first plurality of storage batteries have strong integrity blown by wind in the air blowing sleeve 500; the second same-direction wind is divided into a plurality of wind by the wind swinging opening 515 and blows the wind to the storage battery, and the interference among the wind is dispersed, so that the range of the wind blowing to the storage battery shell is enlarged.
As a preferred embodiment of the present invention, as shown in fig. 11, the air blowing sleeve 500 is a sleeve-like structure with a radius of the inlet end of the storage battery larger than a radius of the outlet end of the storage battery, and the swinging air cylinder 504 is fitted at the inner wall of the sleeve-like structure, so that the drying air blown out from the swinging air cylinder 504 has an angle inclined towards the inlet end of the storage battery, and thus the dried water vapor is discharged from the outlet end of the storage battery along with the air, thereby preventing the water vapor from accumulating at the outlet end of the storage battery and wetting the dried storage battery.
As a preferred embodiment of the present invention, as shown in fig. 8 to 9, the air supply system includes an air supply main pipe 506, a communicating pipe 508, a first annular air distribution pipe 511, and a second annular air distribution pipe 512. Wherein, the air supply main pipe 506 is provided with a master control valve 507, the first annular air distribution pipe 511 and the second annular air distribution pipe 512 are respectively sleeved outside the air blowing sleeve 500, the first annular air distribution pipe 511 and the second annular air distribution pipe 512 are respectively close to the outlet end and the inlet end of the storage battery, the first annular air distribution pipe 511 and the second annular air distribution pipe 512 are respectively communicated with the air cavity 501, the air supply main pipe 506 is communicated with the first annular air distribution pipe 511 and the second annular air distribution pipe 512 through a communicating pipe 508, and the communicating pipe 508 is respectively provided with a first control valve 509 and a second control valve 510 for controlling the air volume entering the first annular air distribution pipe 511 and the second annular air distribution pipe 512. Air with pressure enters the first annular air distribution pipe 511 and the second annular air distribution pipe 512 through the air supply main pipe 506 through the communicating pipe 508 respectively, the two air flows enter the air cavity 501 to interact with each other and are blown into a space surrounded by the air blowing sleeve 500 through the air outlet 502 and the air swinging port 515, the two air flows interfere with each other in the middle of the air blowing sleeve 500, so that the air at the position densely covered by the spiral electric heating wire 503 is heated more fully, the time of the part of the air staying in the space surrounded by the air cavity 501 and the air blowing sleeve 500 is prolonged, the storage battery shell is dried fully and effectively, the other air flow is interfered, and the principle of the air flow is the same as that of the air flow heated at higher temperature, and water drops and the like on the surface of the storage battery are effectively blown away. In order to heat the wind for drying sufficiently and take away the moisture effectively, the first annular air distribution pipe 511 is provided with a pre-heating wire 513.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. A battery case decontamination cleaning wire is characterized in that: comprises a washing system and a drying system which are sequentially arranged along the conveying direction of a conveying belt; the washing system comprises a plurality of pairs of rollers which are sequentially arranged along the conveying direction of the conveying belt, the roller bodies of each pair of rollers are oppositely arranged at two sides of the conveying belt, each roller body is provided with a hollow water containing cavity, a plurality of spray holes are uniformly formed in the peripheral surface of each roller body, a water inlet pipe fixedly arranged on the rack extends into each roller body along the axis of the roller body and is rotatably connected with the roller body, and a driving wheel which is superposed with the axis of the roller body is assembled at one axial end of each roller body; the drying system comprises an air blowing sleeve, the other end of the conveying belt extends out of one axial end of the conveying belt, an air swinging cylinder which is coincided with the axis of the conveying belt is connected to the inner wall of the air blowing sleeve in a rotating mode, the air blowing sleeve is provided with a hollow air cavity, a spiral electric heating wire is arranged in the air cavity, the pitch of the spiral electric heating wire is gradually reduced along the conveying direction of the storage battery, strip-shaped air outlets are uniformly formed in the inner wall of the air blowing sleeve along the circumferential direction of the air blowing sleeve, each air outlet extends to the other end from one axial end of the air blowing sleeve, an air swinging opening is uniformly formed in the air swinging cylinder along the circumferential direction of the air swinging cylinder, and the outer wall.
2. A battery case decontamination cleaning wire as claimed in claim 1, wherein: a partition plate is rotatably assembled in the water containing cavity, the partition plate is fixedly connected to the water inlet pipe, and the side wall of the periphery of the partition plate is matched with the containing cavity; the two partition plates are crossed and fixedly arranged on the water inlet pipe. And the angle of the two clapboards is 90-150 degrees.
3. A battery case decontamination cleaning wire as claimed in claim 1, wherein: the roll body comprises a circumferential side wall formed by a cylindrical structure, and an upper end cover and a lower end cover are detachably connected to the two axial ends of the circumferential side wall.
4. A battery case decontamination cleaning wire as claimed in claim 1, wherein: the one end that the inlet tube stretched into and holds the water cavity is sealed, and opens on the part that the inlet tube stretched into and holds the water cavity and the one side towards the battery has a plurality of through-holes.
5. A battery case decontamination cleaning wire as claimed in claim 1, wherein: an outer gear ring is welded at one axial end of the air swinging cylinder, a driving motor is installed on the air blowing sleeve, and a gear meshed with the outer gear ring is installed on an output shaft of the driving motor.
6. A battery case decontamination cleaning wire as claimed in claim 1, wherein: the air blowing sleeve is of a sleeve structure with the radius of the inlet end of the storage battery larger than the radius of the outlet end of the storage battery, and the air swinging cylinder is adapted to the inner wall of the sleeve structure.
7. A battery case decontamination cleaning wire as claimed in claim 1, wherein: the air supply system comprises an air supply main pipe provided with a main control valve, and the air supply main pipe is communicated with an air cavity of the air blowing sleeve.
8. The battery case decontamination cleaning wire of claim 7, wherein: the air supply system further comprises a first annular air distribution pipe and a second annular air distribution pipe which are sleeved outside the air blowing sleeve and are close to the outlet end and the inlet end of the storage battery respectively, the first annular air distribution pipe and the second annular air distribution pipe are communicated with the air cavity respectively, the air supply main pipe is communicated with the first annular air distribution pipe and the second annular air distribution pipe through a communication pipe, and a first control valve and a second control valve which are used for controlling the air quantity entering the first annular air distribution pipe and the second annular air distribution pipe are installed on the communication pipe respectively.
9. The battery case decontamination cleaning wire of claim 8, wherein: and a pre-heating wire is arranged in the first annular air distribution pipe.
10. A battery case decontamination cleaning wire as claimed in claim 1, wherein: each air swinging opening is an oblique cut along the radial section of the air swinging cylinder.
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