KR101297111B1 - Cleaning System For Cell And Method thereof - Google Patents

Abstract

The present invention relates to a super capacitor, and more particularly, the present invention relates to a cleaning chamber in which washing water is supplied for removing foreign substances or contaminants of the super capacitor cell, and the super capacitor cell is moved to a predetermined position in the washing chamber filled with the washing water, and the washing is completed. After the cell washing moving means for withdrawing from the washing chamber, the washing water supply means for supplying the washing water to maintain a predetermined amount or more in the washing chamber, the cleaning solution and foreign matter provided on one side of the washing chamber to wash the super capacitor cell Disclosed is the construction of a cell cleaning system and cleaning method comprising a wash water discharge means for discharging at least one of the contaminants.

Description

Cleaning system for cell and method

The present invention relates to a supercapacitor, and more particularly, to a cell cleaning system and a method for cleaning the cell having completed the electrode formation and the electrolyte impregnation process can be performed more cleanly.

In the information age, a high value-added industry, which collects and utilizes various and useful information in real time through various information and communication devices, is leading, and stable energy supply is recognized as an important factor to secure reliability of such a system.

As part of ensuring a stable energy, batteries, the most common energy storage devices, are widely used because they can store a considerable amount of energy in relatively small volumes and weights and can output moderate power in many applications. However, there is a common problem that the battery has low storage characteristics and cycle life regardless of the type. This is due to the natural deterioration of the chemicals contained in the battery or the deterioration caused by the use. These battery disadvantages are natural phenomena, so alternative alternatives have been proposed and are not available.

On the other hand, a super capacitor improved in capacity by a high capacity is an energy storage device using an electric double layer formed between an electrode and an electrolyte, unlike a battery using a chemical reaction. These supercapacitors utilize charge phenomena by simple ion transfer or surface chemical reaction to the electrode and electrolyte interface. As a result, rapid charging and discharging is possible, and due to its high charge / discharge efficiency and semi-permanent cycle life characteristics, it is attracting attention as a next generation energy storage device which can be used as a secondary battery or a substitute for a battery.

The basic structure of a supercapacitor is composed of an electrode, an electrolyte, a current collector, and a separator, and a voltage of several volts is applied across the unit cell electrode so that the ions in the electrolyte move along the electric field. The principle of operation is a series of electrochemical mechanisms that move and adsorb to the electrode surface.

Various materials have been used in the fabrication of electrodes for real super capacitors. The most basic material of the electrode is a carbon electrode material (active material), a conductive material, and a polymer binder. These materials are made into a slurry and applied to a current collector to produce an electrode. Here, the binder plays an important role in providing bonding between the active materials and between the collector and the electrode materials.

Meanwhile, in the conventional supercapacitor manufacturing process, a slurry is applied to a current collector to form an electrode, and then an electrolyte is distributed between the electrodes. Through this process, the completed supercapacitor cell leaves various materials such as unnecessary electrolytes on the cell surface. In order to remove such contaminants, the washing is conventionally performed using water, but it is difficult to achieve the washing degree required by the worker, and there is a problem that contamination occurs again by the washed water during the washing process.

Accordingly, an object of the present invention is to provide a cell cleaning system and a method for cleaning a cell that can more reliably perform cell cleaning during a supercapacitor manufacturing process.

The present invention for achieving the above object is a cleaning chamber to which the washing water is supplied to remove foreign substances or contaminants of the super capacitor cell, the super capacitor cell is moved to a predetermined position in the washing chamber filled with the washing water and after the cleaning is completed Cell washing movement means for withdrawing from the washing chamber, washing water supply means for supplying the washing water so that the washing water is maintained in a predetermined amount or more in the washing chamber, the cleaning solution and foreign matter or contamination provided on one side of the washing chamber to wash the super capacitor cell Disclosed is the construction of a cell cleaning system comprising wash water discharge means for discharging at least one of the materials.

Here, the washing chamber has a predetermined width and is formed in a bottom portion, a sidewall portion extending from the edge of the bottom portion to form a shape capable of storing the washing water, and formed at one side of the sidewall portion and connected to the washing water supply means. The connection part may include a second connection part formed at the other side of the side wall part and connected to the washing water discharge means.

The washing water supply means is a water source for supplying the washing water, a washing water supply pipe connected to the first connection part to transfer the washing water supplied from the water source to the washing chamber, and washing water for adjusting the amount of washing water supplied through the washing water supply pipe. It may include a supply control valve.

In this case, the washing water supply pipe may be connected to the first connection part disposed in an area adjacent to the bottom of the washing chamber, and may be connected to the side wall of the washing chamber with a predetermined slope.

Meanwhile, the cell washing moving means may include a loading unit in which the super capacitor cell is loaded, and movement control means for controlling movement of the loading unit.

The system further includes an effluent storage means for storing the effluent discharged in connection with the washing water discharging means, and a effluent purification for purifying the effluent connected with the effluent storage means to generate purified water and supplying the generated purified water to the washing chamber. Means may further comprise.

Then, the washing water supply means may reduce the supply amount of the washing water to be supplied to the cleaning chamber in accordance with the purified water supply.

The system may further comprise bubble generating means disposed below the bottom of the cleaning chamber to generate bubbles to support faster circulation of the wash water in the cleaning chamber.

The present invention also supplies a washing water to the washing chamber to maintain a constant level, while continuously supplying the washing water while immersing the super capacitor cell in the washing chamber in which the constant water level is maintained, as well as the amount of washing water supplied. Disclosed is a configuration of a cell cleaning method comprising the step of evacuating.

The method may further comprise generating bubbles inside the cleaning chamber.

In addition, the method may further include purifying the discharged discharged water to generate purified water, and supplying the generated purified water to the washing chamber again.

And the method may further comprise the step of reducing the supply amount of the washing water in accordance with the purified water supply.

According to the cell cleaning system and method according to an embodiment of the present invention, the present invention can prevent the secondary or re-contamination by the wash water by continuously replacing the wash water used for washing while performing the cell cleaning more clean, more clean Can support cell cleaning and care.

1 is a view schematically showing the configuration of a cell cleaning system according to an embodiment of the present invention.
2 is a view showing the configuration of a cell cleaning system according to another embodiment of the present invention.
3 is a flowchart illustrating a cell washing method according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, only parts necessary for understanding the operation according to the embodiment of the present invention will be described, and the description of other parts will be omitted so as not to disturb the gist of the present invention.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor is not limited to the meaning of the terms in order to describe his invention in the best way. It should be interpreted as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configuration shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all of the technical idea of the present invention, and various equivalents may be substituted for them at the time of the present application. It should be understood that there may be water and variations.

Hereinafter will be described in more detail with respect to the configuration and the role of the configuration related to the function of the present invention. The features of the present invention are not limited to the above examples. That is, the present invention should be understood as a feature that includes not only the above-described examples but also changes in form or additional functions of respective elements described below.

1 is a view schematically showing the configuration of a cell cleaning system 10 according to an embodiment of the present invention.

Referring to FIG. 1, a cell cleaning system 10 according to an exemplary embodiment of the present invention includes a washing chamber 100, a cell washing moving means 400, a washing water supplying means 200, and a washing water discharge means 300. Can be configured.

The cell washing system 10 of the present invention having such a configuration connects the washing water supply means 200 to one side of the washing chamber 100, and continuously washes the washing water to the washing chamber 100 using the washing water supply means 200. To supply. In this case, the cell washing system 10 of the present invention may support the surface water in the washing water continuously supplied by the washing water supply means 200 by connecting the washing water discharge means 300 to the other side of the washing chamber 100. In the cell washing system 10 of the present invention, the cell washing moving means 400 containing the at least one super capacitor cell 500 in the washing chamber 100 in which the washing water is filled in a predetermined height or more enters the washing water. Assists in cleaning capacitor cell 500. At this time, foreign matters separated from the super capacitor cell 500 are moved to the upper layer of the washing water according to the flow of the washing water, and as a result, is discharged to the washing water discharge means 300 arranged to be connected to the upper layer of the washing water. Accordingly, the washing water in the washing chamber 100 can always be kept clean. As a result, the cell cleaning system 10 of the present invention, when the cleaning is completed in the cleaning chamber 100, since the washing water is kept clean when the supercapacitor cell 500 is taken out, secondary pollution or re-contamination by the cleaned foreign matter. To help prevent this.

The cleaning chamber 100 may include a bottom portion 110 and a sidewall portion 120 extending from an edge of the bottom portion 110. At this time, the bottom portion 110 may be formed in a circular or oval shape, and may also be provided in the shape of a polygon such as a square or a hexagon. In particular, the bottom portion 110 may be formed to have a predetermined thickness so as to bear the weight of the incoming washing water. The side wall part 120 may extend with a predetermined slope at the edge of the bottom part 110. In particular, the side wall portion 120 may extend vertically from the edge of the bottom portion 110. The cleaning chamber 100 may be formed in a cylindrical shape having an upper portion opened by the side wall part 120. The side wall part 120 may include a first connection part 121 to which the washing water supply means 200 may be connected, and a second connection part 122 to which the washing water discharge means 300 may be connected. The cleaning chamber 100 may be formed of a rubber material, a synthetic rubber, a reinforced plastic, or the like, and may be formed of a material having strong resistance to salts among metallic materials. The bottom portion 110 and the side wall portion 120 of the cleaning chamber 100 may be formed of different materials.

The first connection part 121 is configured to allow the washing water supply means 200 to be connected to the side wall part 120. Accordingly, the first connection portion 121 may be provided in a shape similar to the end of the washing water supply means 200. The first connection portion 121 may be formed in the sidewall portion region adjacent to the bottom portion 110 of the sidewall portion 120 of the cleaning chamber 100. Accordingly, the washing water supply means 200 connected to the first connecting portion 121 supplies the washing water from an area close to the bottom 110 of the washing chamber 100. As a result, the washing water supplied by the washing water supplying means 200 is stored while rising upward from the bottom 110. When the configuration connected to the side wall portion 120 of the washing water supply means 200 is provided by a pipe or the like, the first connection portion 121 may be configured in the form of a connection hole provided in the side wall portion 120, and the washing water supply means. It may include a combination for coupling with the end of the (200). The combination may be a welding structure for joining the connection hole and the end of the washing water supply means 200. In addition, the first connection part 121 may further include a waterproof ring between the edge of the connection hole and the end portion for the waterproofing in the process of inserting the end of the washing water supply means 200 into the connection hole. The waterproof ring may be formed of a rubber material or a silicon material.

The second connection part 122 is configured to allow the washing water discharge means 300 to be connected to the side wall part 120. Accordingly, the second connection part 122 may be provided in an upper region of the region corresponding to the region where the washing water discharge means 300 is disposed, for example, the side wall portion 120. The second connection portion 122 may be provided in a shape corresponding to the shape of the inlet portion of the washing water discharge means 300. For example, when the inlet portion of the washing water discharge means 300 is provided in a quadrangular shape, the second connection portion 122 may also be formed as a rectangular hole. The second connection portion 122 may be connected in a sealed state with the inlet of the washing water discharge means 300 so that the washing water is not discharged to the space other than the washing water discharge means 300. To this end, the second connection portion 122 is connected to the inlet portion of the washing water discharge means 300 by welding according to the material of the side wall portion 120 forming the second connection portion 122 and the material of the washing water discharge means 300. Silicone or rubber coating, or the like.

The cell cleaning moving unit 400 serves to align the super capacitor cell 500 and to fix the shaking to prevent the shaking from occurring during the cleaning process, and the at least one super capacitor cell 500 to the cleaning chamber 100. It serves to submerge and to withdraw after washing. To this end, the cell cleaning moving means 400 may include a loading part 410 for stacking at least one super capacitor cell 500, and a movement control means for moving the loading part 410 into or out of the cleaning chamber 100. 420. The loading unit 410 may be provided in a form in which a plurality of super capacitor cells 500 may be arranged at a predetermined interval, and also fixed to fix the super capacitor cells 500 loaded so that they do not flow in a washing process. It may include a member. The movement control unit 420 may include a wire for fixing the loading unit 410, a fixing unit for adjusting the winding or unwinding of the wire, and the like. In the drawings, the movement control means 420 is illustrated with wires and pulleys, but the present invention is not limited thereto. That is, the movement control means 420 of the present invention may be applied in any form that can be immersed in the at least one super capacitor cell 500 into the cleaning chamber 100, and withdrawn after the cleaning is completed.

Washing water supply means 200 is a means for supplying the washing water to the washing chamber 100 of the present invention. The washing water supply means 200 is a water source 210 for storing and supplying the washing water, and a washing water supply pipe for moving the washing water supplied from the water source 210 to the washing chamber 100 through the first connection part 121 ( 220, it may be configured to include a washing water supply control valve 230 for adjusting the supply of the water source (210). Here, when the wash water uses distilled water, the water source may include a storage tank for supplying the distilled water and a pump for supplying the distilled water stored in the storage tank to the washing chamber 100.

The washing water supply control valve 230 is configured to adjust the amount of washing water supplied from the water source 210. The washing water supply control valve 230 may have a totally open state in the process of filling the washing water in the initial washing chamber 100, and may have a partially opened state after the washing water is supplied in a predetermined amount or more. The cell cleaning system 10 of the present invention is to continuously discharge the surface water of the washing water filled in the cleaning chamber 100. Accordingly, the wash water supply control valve 230 may maintain the surface water discharge by continuously maintaining at least a part of the open state during the cell washing process.

On the other hand, since the washing water supplied by the washing water supply means 200 of the present invention is supplied to the lower end of the washing chamber 100, the supplied washing water is preferentially located at the bottom 110 of the washing chamber 100, and gradually the upper side thereof. Will be moved to. Accordingly, the washing water moves in the surface direction as well as cleaning the dirt of the surface of the super capacitor cell 500. Accordingly, foreign matters are suspended in the surface water, and in this process, the suspended matters may be discharged to the washing water discharge means 300. In particular, the washing water supply means 200 of the present invention can adjust the washing strength by adjusting the supply pressure of the washing water to be supplied. When the washing water supply means 200 supplies the washing water through the first connection portion 121 of the washing chamber 100, the washing water is introduced in one direction in the washing chamber 100. At this time, when the flow rate is maintained to some extent in the cleaning chamber 100, the washing water introduced through the first connection part 121 may form a vortex in the cleaning chamber 100.

The washing water supply means 200 of the present invention may be controlled to form a more vortex or to form a vortex of a certain intensity by adjusting the supply pressure of the supplied washing water. The degree of vortex formation may vary depending on the degree of foreign matter contamination of the super capacitor cell 500 or the number of super capacitor cells 500 to be cleaned. Meanwhile, the angle at which the washing water supply pipe 220 meets the side wall portion 120 of the washing chamber 100 is inclined at a predetermined time so that the washing water supplied by the washing water supply means 200 forms a more smooth vortex in the washing chamber 100. It may be configured in the form having.

The washing water discharge means 300 is connected to the second connection portion 122 formed on the side wall portion 120 of the washing chamber 100 to discharge some of the washing water in the washing chamber 100. In particular, the washing water discharge means 300 of the present invention may be connected to the second connection portion 122 formed at a predetermined height in accordance with the flow rate in the predetermined washing chamber 100 may be disposed. In addition, the washing water discharge means 300 may be formed to be inclined with a predetermined slope in the direction of the bottom portion 110 from the side wall portion 120 in order to more smoothly discharge the surface water. Accordingly, some of the washing water in the washing chamber 100 may be more easily discharged through the washing water discharge means 300.

In the cell cleaning system 10 of the present invention having the configuration as described above, foreign substances, for example, salts, etc. that come out as the super capacitor cell 500 is washed in the washing chamber 100 are suspended in the washing water or dissolved in the washing water. Support to move upward cleaning chamber 100. At this time, the surface water from which the foreign matter has been washed is discharged through the washing water discharge means 300 so that the washing water in the washing chamber 100 can always be kept clean. Accordingly, even when the super capacitor cell 500 is drawn out after the preset washing operation is completed, secondary pollution or contamination again by the washing water may be prevented.

Meanwhile, in the above description, the washing water discharge means 300 is connected to the second connection portion 122 formed on the side wall portion 120 of the washing chamber 100, but the present invention is not limited thereto. That is, the washing water discharge means 300 and the second connection portion 122 is replaced by a protrusion provided at one side of the beaker-shaped opening, for example, in the form of a protrusion capable of inducing the flow of the washing water provided at the upper sidewall portion 120. It can also be.

2 is a view schematically showing the configuration of a cell cleaning system 10 according to another embodiment of the present invention.

2, the cell cleaning system 10 according to another embodiment of the present invention is the washing water supply means 200, washing chamber 100, bubble generating means 700, the cell washing moving means 400, washing water It may include a discharge means 300, effluent storage means 310, effluent purification means 600.

The cell cleaning system 10 having such a configuration supplies the washing water to the washing chamber 100 using the washing water supplying means 200, and uses the cell washing moving means 400 to clean the supercapacitor cell 500. The washing water may be moved into the filled cleaning chamber 100 to assist in cleaning the super capacitor cell 500. At this time, the washing water supply means 200 continuously supports the washing water in the washing chamber 100 by continuously supplying the washing water. Some of the washing water filled in the washing chamber 100, in particular the surface water, is moved to the effluent storage means 310 through the washing water discharge means 300 by the washing water newly supplied from the washing water supply means 200. That is, the cell washing system 10 of the present invention supports the washing water that has washed the supercapacitor cell 500 in the washing chamber 100 to be discharged to the washing water discharge means 300 after moving to the surface water. The cell 500 may assist in preventing a problem such as being contaminated by the washing water again. In particular, the cell washing system 10 according to another embodiment of the present invention can increase the use efficiency of the washing water and support environmental pollution by allowing the waste water to be stored and purified to be used again in the washing process.

Washing water supply means 200 may be provided in the same configuration as the washing water supply means 200 of the cell cleaning system 10 of the present invention described above. That is, the washing water supply means 200 includes a water source 210 for supplying the washing water, a washing water supply pipe 220 connecting the water source 210 and the washing chamber 100, and a quantity of the washing water supplied from the water source 210. The wash water supply control valve 230 may be included. The washing water supply means 200 may connect the first connection portion 121 and the washing water supply pipe 220 provided in the washing chamber 100 to supply the washing water of the water source 210 into the washing chamber 100. At this time, the first connection portion 121 to which the washing water supply pipe 220 is connected is provided in an area adjacent to the bottom portion 110 of the washing chamber 100 to fill the washing water from the bottom portion 110 of the washing chamber 100. Can be supported. The washing water supply control valve 230 included in the washing water supplying means 200 of the present invention may adjust the washing water supply amount differently according to the amount of washing water filled in the washing chamber 100, and also provided by the effluent purification means 600. Depending on the amount of purified water, additional wash water supply can be adjusted.

The cleaning chamber 100 includes a bottom portion 110 having a predetermined width and a sidewall portion 120 extending from the edge of the bottom portion 110 so that the washing chamber 100 can store a predetermined amount of washing water. do. The side wall part 120 may include a first connection part 121 connected to the washing water supply pipe 220 described above, and a second connection part 122 connected to the washing water discharge means 300. The second connection part 122 is formed above the side wall part 120 to support the washing water filled in the cleaning chamber 100 to be maintained in a predetermined amount or more, and the washing water for cleaning the super capacitor cell 500 is the washing water discharge means 300. To be discharged. The material of the cleaning chamber 100 may be formed of at least one of various materials such as metal, wood, rubber, and plastic. The first connection portion 121 and the second connection portion 122 are additional aids for waterproof support in connection with the washing water supply means 200 and the washing water discharge means 300, for example, rubber rings, silicon, welding structures, and the like. It may further include.

The bubble generating means 700 is configured to support the bubble cleaning of the super capacitor cell 500 based on the washing water filled in the cleaning chamber 100. The bubble generating means 700 is provided on one side of the bottom portion 110 or the side wall portion 120 of the cleaning chamber 100 to perform air injection for bubble generation. Preferably, the bubble generating means 700 may be disposed below the center of the bottom 110 of the cleaning chamber 100, and the cell cleaning moving means 400 containing the super capacitor cell 500 may be pre-defined. When placed in a position in the chamber 100, it can operate to generate bubbles. Bubbles generated by the bubble generating means 700 may remove the foreign matter adhering to the surface of the super capacitor cell 500 disposed in the cell cleaning moving means 400. For example, the bubble generating means 700 may remove the salt attached to the surface of the super capacitor cell 500 at a higher speed. As the electrolyte is impregnated during the manufacturing process of the supercapacitor, salt may adhere to the exterior of the supercapacitor or a specific part. The salt here can be dissolved in water, but the bubble generating means 700 supports the dissolving action of the salt to be generated at a faster rate. When the cell washing moving means 400 is separated from the inside of the washing chamber 100 by a predetermined height or more, the bubble generating means 700 may be automatically stopped. Meanwhile, the bubble generating means 700 of the present invention generates bubbles in the bottom part 110 to support faster generation of the washing water circulation in the washing chamber 100. Accordingly, the bubble generating means 700 supports the washing solution washing the supercapacitor cell 500 to move to the surface water more quickly, and the moved washing solution may be quickly discharged to the washing water discharge means 300 together with the foreign matter. have. As a result, the bubble generating means 700 of the present invention supports to increase the washing speed of the super capacitor cell 500 and reduces the current time of the contaminated washing water because it supports the circulation of the washed solution more quickly. The washing movement means 400 supports to move quickly for the next process after the cell washing is completed.

The cell washing moving unit 400 moves the stacking unit 410 capable of accommodating at least one super capacitor cell 500 and the stacking unit 410 into the washing chamber 100 and after the washing is completed, the stacking unit 410. ) May include a movement control means 420 capable of withdrawing from the cleaning chamber 100. The cell wash moving means 400 may be substantially the same configuration as the cell wash moving means 400 described above.

The washing water discharge means 300 may be connected to one side of the second connection portion 122 formed on the side wall part 120 of the washing chamber 100, and the other side thereof may be connected to the waste water storage means 310. The washing water discharge means 300 may be configured as a pipe having a predetermined slope between the discharge water storage means 310 in the side wall portion 120. In particular, the washing water discharge means 300 may have a relatively high height of the side wall portion 120 side area compared to the region of the waste water storage means 310 side.

Effluent storage means 310 is a means for storing the discharged water is moved through the washing water discharge means 300 is connected to the washing water discharge means 300. The wastewater storage means 310 may be provided in a form having a predetermined size as the washing water in the washing chamber 100 is continuously discharged. The other side of the effluent storage means 310 may be connected to the effluent connection pipe 320.

The effluent water connection pipe 320 is configured to connect the effluent storage means 310 and the effluent purification means 600. One side of the discharge water connection pipe 320 may be provided with a discharge water transfer control valve 330. The effluent delivery control valve 330 may adjust a time point or a supply amount of the effluent stored in the effluent storage means 310 to the effluent purification means 600.

Effluent purification means 600 is a means for purifying the effluent supplied through the effluent connection pipe 320. Purified purified water may be supplied to the washing chamber 100 again. To this end, the effluent purification means 600 may include a purified water supply pipe 630 for supplying purified water to the washing chamber 100 and a purified water supply control valve 640 for controlling the purified water supply. The purified water supply pipe 630 may be connected to the wash water supply pipe 220. Meanwhile, the discharge water purifying means 600 may include an outlet 610 for discharging pollutants or foreign substances collected in the process of purifying the discharge water, and further includes an outlet opening / closing valve 620 for controlling the opening and closing of the outlet 610. It may include.

The cell washing system 10 of the present invention having the configuration as described above enables the washing of the supercapacitor cell 500 faster and more precisely by using the bubble generating means 700 and the washing water circulation rate. Increasingly, the cell washing solution may be discharged through the washing water discharge means 300 at a higher speed.

3 is a flowchart illustrating a cell washing method according to an embodiment of the present invention.

Referring to FIG. 3, the cell washing method of the present invention first opens the water source of the washing water supplying means 200 in step S101 to supply the washing water to the washing chamber 100. At this time, the method supports the washing water supply control valve 230 for completely reducing the washing water supply amount so that the washing water supply of the washing chamber 100 can be rapidly performed. When the washing water supply to the washing chamber 100 is completed or when the cell washing moving means 400 is submerged after completion, the cell washing method of the present invention performs the flow rate control of the washing water supply control valve 230 to perform a predetermined amount of washing water. Can be supported to be supplied. For the efficiency of the washing water, the method stops the washing water supply when the washing chamber 100 is filled with a certain amount of washing water, and then the washing water supply control valve when the cell washing moving means 400 is disposed at a predetermined depth or more in the washing chamber 100. By controlling the 230, a certain amount of washing water may be supplied to the washing chamber 100. The washing water supply amount of the initial washing chamber 100 may be an amount that reaches the level of the washing water to the point where the second connection portion 122 is formed.

In order to control the washing water supply control valve 230, the method checks the volume of the washing chamber 100 and the supply amount per unit time of the washing water supply means 200, calculates the supply time, and then, when the corresponding supply time arrives, the washing water supply control valve It may support to adjust the opening and closing degree of (230). Alternatively, the cell cleaning method of the present invention may arrange the water level detection sensor in the washing chamber 100 and may support to adjust the opening and closing information of the washing water supply control valve 230 when the flow rate filled in the washing chamber 100 is greater than or equal to a preset value. . Here, the opening and closing degree of the washing water supply control valve 230 is an amount that is set so that the surface water of the washing chamber 100 is discharged to the washing water discharge means 300 by a predetermined amount or more per unit time, and the type of the supercapacitor cell 500 to be cleaned or It may vary depending on the size, the process used and the like.

Next, in the cell washing method, the super capacitor cell 500 loaded in the cell washing moving means 400 is immersed in the washing chamber 100 in step S103. To this end, at least one supercapacitor cell 500 is pre-planned in the loading unit 410 of the cell cleaning moving unit 400, and the loading unit 410 is moved to the cleaning chamber 100 using the movement control unit 420. It can be moved to a certain depth of) and placed so that it can be properly immersed in the wash water. Along with this, the washing water supply means 200 supports a predetermined amount of washing water to be supplied to the washing chamber 100. Accordingly, the surface water in the washing water of the washing chamber 100 is discharged through the washing water discharge means by the amount of the washing water supplied.

On the other hand, the cell washing method may control the bubble generating means 700 in step S103 to support the generation of bubbles in the washing water in the washing chamber 100 may support faster washing of the super capacitor cell 500. This process can be omitted according to the designer's intention. That is, a method of increasing the immersion time of the super capacitor cell 500 may be used without using the bubble generating means 700. Immersion time for the cleaning of the super capacitor cell 500 may be used statistical data obtained through various experiments. While the super capacitor cell 500 is submerged in the washing chamber 100, the washing water may be continuously supplied from the washing water supply means 200. Accordingly, the surface water in the washing water can be continuously discharged through the washing water discharge means 300.

Next, the cell washing method may determine whether a predetermined set time related to cell washing has elapsed in step S105. If the set time has not elapsed in this step, the method may branch to step S103 and continue to support step S103.

On the other hand, when the set period has elapsed in step S105, the cell washing method is as described in step S107 withdraw the cell washing moving means 400 from the washing chamber 100 and the super capacitor cell 500 loaded in the cell washing moving means 400 ) May be moved to a specific place for the next process, and the super capacitor cell 500 to be cleaned by the cell cleaning moving means 400 may be replaced.

In addition, the method checks whether the washing is finished in step S109. If the washing process is continuously performed, the process may be re-run by branching to step S103 before.

Meanwhile, in the cell washing method of the present invention, a part of the washing water may be purified from the discharged water from the time when the washing water is discharged to the washing water discharge means 300 as surface water. That is, when the discharged water is stored in the discharged water storage means 310, the discharged water purifying means 600 operates to produce purified water by purifying the discharged water. The produced purified water may be supplied to the washing chamber 100 again. When purified water is supplied to the washing chamber 100, the amount of opening and closing of the washing water supply control valve 230 may be adjusted so that the amount of the washing water supplied by the washing water supply means 200 may be further reduced.

As described above, the cell cleaning system and method according to an exemplary embodiment of the present invention continuously supply the washing water in the washing process of the super capacitor cell 500, so that foreign substances or contaminated washing liquids generated during the washing process of the super capacitor cell 500 are maintained. It supports to be continuously discharged through the washing water discharge means (300). Accordingly, the system and method of the present invention may fundamentally prevent recontamination caused by foreign matter or contaminated washing liquid in the process of withdrawing the cell after the cleaning of the super capacitor cell 500 is completed.

While the present invention has been described with reference to several preferred embodiments, these embodiments are illustrative and not restrictive. It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit of the invention and the scope of the appended claims.

10 cell washing system 100 washing chamber
110: bottom portion 120: side wall portion
121: first connection portion 122: second connection portion
200: washing water supply means 210: water source
220: washing water supply pipe 230: washing water supply control valve
300: washing water discharge means 310; Effluent storage means
320: drain water connection pipe 330: drain water delivery control valve
400 cell washing moving means 410 loading portion
420: movement control means 500: super capacitor cell
600: refining means

Claims (12)

A cleaning chamber supplied with washing water for removing foreign substances or contaminants of the super capacitor cell;
Cell washing moving means for moving the super capacitor cell to a predetermined position in the washing chamber filled with the washing water and withdrawing from the washing chamber after the washing is completed;
Washing water supply means for supplying the washing water such that the washing water is maintained in a predetermined amount or more in the washing chamber; And
And washing water discharge means provided at one side of the cleaning chamber to discharge at least one of a cleaning solution and foreign substances or contaminants from which the super capacitor cell is washed.
The cleaning chamber
A bottom portion having a predetermined width;
A sidewall portion extending from the bottom edge to form a shape capable of storing the washing water;
A first connection part formed at one side of the side wall part and connected to the washing water supply means; And
And a second connection part formed at the other side of the side wall part and connected to the washing water discharge means.
The washing water supply means
A water source for supplying the washing water;
A washing water supply pipe connected to the first connection part to transfer the washing water supplied from the water source to the washing chamber; And
Including; washing water supply control valve for adjusting the amount of washing water supplied through the washing water supply pipe,
The washing water supply pipe
And a first slope connected to the first connection portion disposed in an area adjacent the bottom of the wash chamber, and connected to the side wall of the wash chamber at a predetermined inclination to form a vortex. The method of claim 1,
The washing water discharge means
And a surface water, which is connected to the second connection part positioned above the first connection part, and discharges surface water located in the second connection part of the washing water in the cleaning chamber, out of the cleaning chamber. delete The method of claim 1,
The washing water supply means
Cell washing system, characterized in that for adjusting the supply pressure of the washing water to adjust the strength or washing strength of the vortex. The method of claim 1,
The cell wash moving means
A loading unit in which the super capacitor cell is loaded;
Movement control means for controlling movement of the loading portion;
Cell cleaning system comprising a. The method of claim 1,
Discharge water storage means for storing discharge water discharged in connection with the washing water discharge means;
Effluent purification means connected to the effluent storage means to purify the effluent to produce purified water and to supply the generated purified water to the washing chamber;
A cell washing system further comprising. The method according to claim 6,
The washing water supply means
And a supply amount of the washing water to be supplied to the washing chamber according to the purified water supply. The method of claim 1,
Bubble generating means disposed under the bottom of the cleaning chamber to generate bubbles to support faster circulation of the washing water in the cleaning chamber;
A cell washing system further comprising. In a cell washing method using a cell washing system according to claim 1,
Supplying the washing water to the washing chamber by the washing water supply means to maintain a constant level;
The cell washing moving means immerses the super capacitor cell in the washing chamber in which the constant level of the washing water is maintained, the washing water supply means continuously supplies the washing water, and the washing chamber is provided by the amount of the washing water supplied with the washing water discharge means. Ejecting out; including;
In the discharging step,
The washing water supply means is a cell washing method characterized in that to form a vortex by supplying the washing water in one direction into the cleaning chamber. 10. The method of claim 9,
Generating bubbles in the cleaning chamber;
Cell washing method characterized in that it further comprises. 10. The method of claim 9,
Purifying the discharged discharged water to generate purified water;
Resupplying the generated purified water to the wash chamber;
Cell washing method characterized in that it further comprises. 12. The method of claim 11,
Reducing the supply amount of the washing water according to the purified water supply;
Cell washing method characterized in that it further comprises.

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