Electrolytic device for removing alloy surface coating and working method thereof

Abstract

The present invention belongs to the field of electrolysis technology, and specifically relates to a method for removing materials on an object by electrolysis, and more particularly to an electrolysis device for removing a coating on the surface of an alloy and a working method thereof, comprising: an electrolysis mechanism, which is horizontally arranged in an electrolytic cell and partially immersed in an electrolyte in the electrolytic cell, and the coating on the surface of the alloy of the electrolysis mechanism is electrolyzed by the electrolyte; a plurality of inclined guide mechanisms are arranged on the surface of the electrolysis mechanism; when the electrolysis mechanism is turned over, the guide mechanism disturbs the electrolyte, so that floating objects on the surface of the electrolyte drift away from the electrolysis mechanism, thereby preventing the coating floating on the surface of the electrolyte from entering a drum, avoiding affecting the electrolysis of the alloy in the drum, and ensuring the electrolysis effect of the alloy.

Description

Technical Field

[0001] The present invention belongs to the field of electrolysis technology, and particularly relates to a method for removing materials on an object by electrolysis, and more particularly to an electrolysis device for removing a coating on the surface of an alloy and a working method thereof. Background Art

[0002] A coating adheres to the surface of an alloy, and it is necessary to remove the coating by electrolysis. However, during the electrolysis process, the coating peeled off from the alloy will enter the electrolyte and float on the surface of the electrolyte. When the floating coating enters the drum, it will affect the electrolysis of the alloy in the drum.

[0003] Therefore, due to the technical problem that the electrolysis effect of the alloy in the drum is affected when the coating floating on the surface of the electrolyte after electrolysis enters the drum, it is necessary to design an electrolysis device for removing the coating on the surface of the alloy and a working method thereof.

[0004] It should be noted that the above information disclosed in this background art section is only used to understand the background art of the concept of this application. Therefore, the above description is not considered as information of the prior art. Summary of the Invention

[0005] The embodiments of the present disclosure at least provide an electrolysis device for removing a coating on the surface of an alloy and a working method thereof.

[0006] In a first aspect, the embodiments of the present disclosure provide an electrolysis device for removing a coating on the surface of an alloy, including:

[0007] An electrolysis mechanism, which is horizontally arranged in an electrolytic cell and partially immersed in the electrolyte in the electrolytic cell, and electrolyzes the alloy surface coating of the electrolysis mechanism through the electrolyte;

[0008] A plurality of inclined flow guiding mechanisms are arranged on the surface of the electrolysis mechanism;

[0009] When the electrolysis mechanism is turned over, the flow guiding mechanism disturbs the electrolyte, so that the floating matter on the liquid surface drifts away from the electrolysis mechanism.

[0010] In an optional embodiment, the flow guiding mechanism includes: a plate body;

[0011] Rotating shafts are arranged on a pair of side walls of the plate body in the length direction of the drum, and the rotating shafts are close to the middle positions of the side walls;

[0012] The plate body is rotatably connected to the mounting strip arranged on the drum in the electrolysis mechanism through the rotating shaft;

[0013] The plate body is inclined, that is, when the roller rotates to drive the plate body close to the inner bottom surface of the electrolytic cell, the distance between the end of the plate body far from the inner bottom surface of the electrolytic cell and the outer wall of the roller is longer than the distance between the end of the plate body close to the inner bottom surface of the electrolytic cell and the outer wall of the roller, so as to stir the electrolyte through the inclined plate body when the roller rotates, making the liquid level part of the electrolyte flow away from the roller.

[0014] In an optional embodiment, bumps are provided on the surface of the plate body close to the outer wall of the roller;

[0015] The length direction of the bumps is parallel to the length direction of the roller;

[0016] The bumps extend into the interior of the roller.

[0017] In an optional embodiment, a plurality of convex strips are provided on the surface of the plate body close to the outer wall of the roller;

[0018] The length direction of the convex strips is parallel to the length direction of the roller;

[0019] When the roller rotates to drive the plate body close to the inner bottom surface of the electrolytic cell, the bumps are closer to the inner bottom surface of the electrolytic cell than the convex strips.

[0020] In an optional embodiment, the electrolysis mechanism includes: a roller and a driving component;

[0021] The roller is rotatably arranged on the bracket;

[0022] The driving component is arranged on the bracket, and the driving component is connected to the roller;

[0023] The driving component drives the roller to rotate;

[0024] A plurality of through holes are formed on the surface of the roller;

[0025] The roller is horizontally arranged in the electrolytic cell, and part of the roller is located in the electrolyte in the electrolytic cell;

[0026] The alloy inside the roller is immersed in the electrolyte.

[0027] In an optional embodiment, a plurality of mounting strips are provided on the outer wall of the roller, and the mounting strips are arranged along the circumferential direction of the outer wall of the roller;

[0028] The plate body is arranged between adjacent mounting strips;

[0029] Mounting recesses corresponding to the rotating shaft are formed on the mounting strips, and the rotating shaft extends into the corresponding mounting recesses;

[0030] The rotating shaft rotates in the mounting recess.

[0031] In an alternative embodiment, strip-shaped holes corresponding to the bumps are formed in the outer wall of the drum;

[0032] The bumps penetrate through the corresponding strip-shaped holes and extend into the interior of the drum;

[0033] The size of the bumps is smaller than the size of the strip-shaped holes.

[0034] In an alternative embodiment, the driving assembly includes: a driving shaft and a driving gear;

[0035] A driven gear is provided on the end face of the drum;

[0036] The driving gear is sleeved on the driving shaft;

[0037] The driving gear meshes with the driven gear.

[0038] In an alternative embodiment, the surface of the plate body away from the outer wall of the drum is an inclined surface, that is, when the drum rotates to drive the plate body to approach the inner bottom surface of the electrolytic cell, the thickness of the part of the plate body farther away from the inner bottom surface of the electrolytic cell is smaller;

[0039] During the process that the drum rotates to drive the plate body to approach the inner bottom surface of the electrolytic cell, the plate body contacts the inner bottom surface of the electrolytic cell, and the plate body starts to rotate, so that the part of the bump extending into the interior of the drum decreases.

[0040] Second, the embodiments of the present disclosure further provide a working method of an electrolytic device for removing the alloy surface coating using the above, including:

[0041] When the electrolytic mechanism rotates, the diversion mechanism causes a part of the liquid level of the electrolyte to flow away from the electrolytic mechanism.

[0042] The beneficial effect of the present invention is that the electrolytic device for removing the alloy surface coating includes: an electrolytic mechanism, which is horizontally arranged in the electrolytic cell and partially immersed in the electrolyte in the electrolytic cell, and the alloy surface coating of the electrolytic mechanism is electrolyzed by the electrolyte; a plurality of diversion mechanisms are arranged obliquely on the surface of the electrolytic mechanism; when the electrolytic mechanism turns over, the diversion mechanism disturbs the electrolyte, so that the floating substances on the liquid surface drift away from the electrolytic mechanism, thereby avoiding the coating floating on the liquid surface of the electrolyte from entering the drum and avoiding affecting the electrolysis of the alloy in the drum, and ensuring the electrolysis effect of the alloy.

[0043] Other features and advantages of the present invention will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the present invention. The objectives and other advantages of the present invention are achieved and obtained by the structures specifically pointed out in the specification and the drawings.

[0044] To make the above objects, features, and advantages of the present invention more obvious and understandable, preferred embodiments are specifically exemplified herein and described in detail below in conjunction with the accompanying drawings. Description of the Drawings

[0045] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0046] Figure 1 Structural schematic diagram of an electrolysis device for removing the surface coating of an alloy provided by an embodiment of the present disclosure;

[0047] Figure 2 Structural schematic diagram of a diversion mechanism provided by an embodiment of the present disclosure;

[0048] Figure 3 Schematic diagram of the rotation of a drum provided by an embodiment of the present disclosure;

[0049] Figure 4 Structural schematic diagram of an electrolysis mechanism provided by an embodiment of the present disclosure.

[0050] In the figure:

[0051] 1 electrolysis mechanism, 11 drum, 111 through hole, 112 mounting strip, 113 mounting recess, 114 strip hole, 12 drive assembly, 121 drive shaft, 122 drive gear, 123 driven gear, 13 cover plate;

[0052] 2 diversion mechanism, 21 plate body, 22 rotating shaft, 23 convex block, 24 convex strip;

[0053] 3 bracket;

[0054] 4 electrolytic cell. Detailed Embodiments

[0055] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the drawings. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the scope of protection of the present invention.

[0056] As used herein, phrases such as "in one embodiment", "according to one embodiment", "in some embodiments", etc. generally refer to the fact that the specific feature, structure, or characteristic after such phrase can be included in at least one embodiment of the present disclosure. Thus, a specific feature, structure, or characteristic can be included in more than one embodiment of the present disclosure, such that these phrases do not necessarily refer to the same embodiment. As used herein, terms such as "example", "exemplary", etc. are used "as an example, instance, or illustration. Any embodiment, aspect, or design described herein as "example" or "exemplary" is not necessarily to be construed as preferred or superior to other embodiments, aspects, or designs. Instead, the use of the terms "example", "exemplary", etc. is intended to present concepts in a concrete manner.

[0057] The reasons why the coating floating on the liquid surface cannot be prevented from entering the drum by means of blocking filtration through structures such as filter screens are as follows: the size of the coating after electrolysis cannot be controlled, resulting in the inability to fix the size of the filter screen filtration, and it is impossible to avoid the entry of smaller floating coatings into the drum. If the size of the filter screen filtration is set too small, the flow of the electrolyte will be affected, resulting in an impact on the electrolysis effect. Moreover, the filter screen will also prevent the coatings floating inside the drum from moving out of the drum along with the flow of the electrolyte, resulting in the coatings floating inside the drum affecting the electrolysis effect.

[0058] The following will, with reference to the accompanying drawings, elaborate on some embodiments of the present invention. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0059] As Figure 1 shown, at least one disclosed embodiment provides an electrolysis device for removing a coating on the surface of an alloy, including: an electrolysis mechanism 1, the electrolysis mechanism 1 is horizontally arranged in an electrolysis tank 4, and a part of the electrolysis mechanism 1 is located in the electrolyte in the electrolysis tank 4; the alloy in the electrolysis mechanism 1 is immersed in the electrolyte to electrolyze the coating on the surface of the alloy through the electrolyte; a plurality of flow guiding mechanisms 2 are arranged on the surface of the electrolysis mechanism 1, and the flow guiding mechanisms 2 are inclined; when the electrolysis mechanism 1 rotates, the flow guiding mechanisms 2 cause a part of the liquid surface of the electrolyte to flow away from the electrolysis mechanism 1, thereby avoiding the coating floating on the liquid surface of the electrolyte from entering the drum 11 and avoiding affecting the electrolysis of the alloy in the drum 11, and ensuring the electrolysis effect of the alloy.

[0060] In this embodiment, the electrolysis mechanism 1 is horizontally arranged in the electrolysis tank 4 and partially immersed in the electrolyte in the electrolysis tank 4, and the coating on the surface of the alloy of the electrolysis mechanism 1 is electrolyzed through the electrolyte; a plurality of inclined flow guiding mechanisms 2 are arranged on the surface of the electrolysis mechanism 1; when the electrolysis mechanism 1 is turned over, the flow guiding mechanisms 2 disturb the electrolyte, causing the floating substances on its liquid surface to drift away from the electrolysis mechanism 1.

[0061] In this embodiment, the drum 11 is not completely immersed in the electrolyte, so that the diversion mechanism 2 can be exposed from the electrolyte during the rotation of the drum 11, ensuring that the diversion mechanism 2 can better agitate the electrolyte, and further ensuring that the liquid on the liquid surface of the electrolyte flows away from the drum 11.

[0062] As Figure 3 shown, in an alternative embodiment, the diversion mechanism 2 includes: a plate body 21; rotating shafts 22 are provided on a pair of side walls of the plate body 21 in the length direction of the drum 11, and the rotating shafts 22 are close to the middle positions of the side walls; the plate body 21 is rotatably connected to the mounting strip 112 on the drum 11 in the electrolysis mechanism 1 through the rotating shafts 22.

[0063] As Figure 3 shown, the plate body 21 is inclined, that is, when the drum 11 rotates to drive the plate body 21 close to the inner bottom surface of the electrolytic cell 4 (the rotation direction is as shown by F in Figure 3 ), the distance between the end of the plate body 21 far from the inner bottom surface of the electrolytic cell 4 and the outer wall of the drum 11 is longer than the distance between the end of the plate body 21 close to the inner bottom surface of the electrolytic cell 4 and the outer wall of the drum 11, so as to agitate the electrolyte through the inclined plate body 21 when the drum 11 rotates, so that the liquid on the liquid surface of the electrolyte flows away from the drum 11.

[0064] In this embodiment, the rotating shafts 22 being close to the middle positions of the side walls can facilitate the better rotation of the plate body 21.

[0065] In this embodiment, due to the inclined state of the plate body 21, during the rotation of the drum 11, the inclined plate body 21 agitates the electrolyte, so that the liquid on the liquid surface of the electrolyte flows away from the drum 11, and the coating floating on the liquid surface moves away from the drum 11, preventing the coating from entering the drum 11 and affecting the electrolysis of the alloy in the drum 11, and ensuring the electrolysis effect.

[0066] In an alternative embodiment, protrusions 23 are provided on the surface of the plate body 21 close to the outer wall of the drum 11; the length direction of the protrusions 23 is parallel to the length direction of the drum 11.

[0067] In this embodiment, during the rotation of the plate body 21, the depth of the protrusions 23 extending into the drum 11 changes, and the alloy inside the drum 11 is repeatedly lifted by the protrusions 23, so that the alloy can better tumble and move inside the drum 11, ensuring the electrolysis effect of the alloy.

[0068] In an alternative embodiment, a plurality of ridges 24 are provided on one side of the plate body 21 close to the outer wall of the drum 11; the length direction of the ridges 24 is parallel to the length direction of the drum 11; when the drum 11 rotates to drive the plate body 21 close to the inner bottom surface of the electrolytic cell 4, the convex block 23 is closer to the inner bottom surface of the electrolytic cell 4 than the ridge 24.

[0069] In this embodiment, during the rotation of the plate body 21, the ridges 24 will contact the outer wall of the drum 11, causing the drum 11 to vibrate, preventing the alloy from adhering to the inner wall of the drum 11, and ensuring the electrolysis effect of the alloy.

[0070] In this embodiment, the thickness of the ridge 24 is less than the thickness of the convex block 23, so that the convex block 23 can move to a greater extent before the ridge 24 contacts the outer wall of the drum 11.

[0071] As Figure 4 shown, in an alternative embodiment, the electrolysis mechanism 1 includes: a drum 11 and a drive assembly 12; the drum 11 is rotatably arranged on the bracket 3; the drive assembly 12 is arranged on the bracket 3, and the drive assembly 12 is connected to the drum 11; the drive assembly 12 drives the drum 11 to rotate; a plurality of through holes 111 are formed on the surface of the drum 11; the drum 11 is horizontally arranged in the electrolytic cell 4, and a part of the drum 11 is located in the electrolyte in the electrolytic cell 4; the alloy inside the drum 11 is immersed in the electrolyte.

[0072] In this embodiment, the through holes 111 facilitate the flow of the electrolyte, enabling the electrolyte inside and outside the drum 11 to be exchanged.

[0073] In this embodiment, the cross-section of the drum 11 can be a regular polygon, such as a regular hexagon. One side of the drum 11 can be provided with a cover plate 13, and the cover plate 13 is connected to the drum 11 by bolts or the like. The drum 11 can be opened through the cover plate 13 to put the alloy to be electrolyzed into the drum 11.

[0074] In this embodiment, the plate body 21 may not be installed on the cover plate 13 to avoid the plate body 21 affecting the disassembly and assembly of the cover plate 13.

[0075] In this embodiment, the drum 11 with a regular polygon cross-section can better install the plate body 21 and facilitate the rotation of the plate body 21.

[0076] In this embodiment, the drive assembly 12 drives the drum 11 to rotate continuously, so that the alloy inside the drum 11 can continuously tumble, ensuring the electrolysis effect of the alloy.

[0077] In an alternative embodiment, a plurality of mounting bars 112 are provided on the outer wall of the drum 11, and the mounting bars 112 are arranged along the circumferential direction of the outer wall of the drum 11; mounting recesses 113 corresponding to the rotating shaft 22 are formed in the mounting bars 112, and the rotating shaft 22 extends into the corresponding mounting recesses 113; the rotating shaft 22 rotates in the mounting recesses 113.

[0078] In this embodiment, the rotating shaft 22 can be connected to the mounting recess 113 through a torsion spring, and the torsion spring can be used to reset the plate body 21 after rotation.

[0079] In this embodiment, the mounting recess 113 can be circular and adapted to the rotating shaft 22 to facilitate the rotation of the rotating shaft 22.

[0080] In an alternative embodiment, a strip-shaped hole 114 corresponding to the convex block 23 is formed in the outer wall of the drum 11; the convex block 23 passes through the corresponding strip-shaped hole 114 and extends into the drum 11; the size of the convex block 23 is smaller than the size of the strip-shaped hole 114.

[0081] In this embodiment, there is a gap between the outer wall of the convex block 23 and the inner wall of the strip-shaped hole 114 to facilitate the smooth passing of the convex block 23 through the strip-shaped hole 114 during the rotation of the plate body 21, that is, the rotation of the plate body 21 drives the movement of the convex block 23, and the movement trajectory of the convex block 23 is arc-shaped. The smaller size of the convex block 23 than the strip-shaped hole 114 facilitates the movement of the convex block 23.

[0082] In this embodiment, the gap between the outer wall of the convex block 23 and the inner wall of the strip-shaped hole 114 is always smaller than the size of the alloy to prevent the alloy from falling out of the drum 11.

[0083] In an alternative embodiment, the drive assembly 12 includes: a drive shaft 121 and a drive gear 122; a driven gear 123 is provided on the end face of the drum 11; the drive gear 122 is sleeved on the drive shaft 121; the drive gear 122 meshes with the driven gear 123.

[0084] In this embodiment, the drive shaft 121 can be driven to rotate by a motor, and the motor can be controlled by a control module. The motor drives the drive shaft 121 to rotate, causing the drive gear 122 to rotate. The drive gear 122 drives the drum 11 to rotate through the driven gear 123.

[0085] In this embodiment, there can be two drive gears 122, both sleeved on the drive shaft 121. The two drive gears 122 can correspond to the driven gears 123 provided on the two end faces of the drum 11. The two drive gears 122 rotate synchronously to drive the corresponding driven gears 123 to rotate, so as to make the drum 11 rotate.

[0086] In an alternative embodiment, the surface of the plate body 21 away from the outer wall of the drum 11 is an inclined surface, that is, when the drum 11 rotates to drive the plate body 21 close to the inner bottom surface of the electrolytic cell 4, the thickness of the part of the plate body 21 farther away from the inner bottom surface of the electrolytic cell 4 is smaller; during the process that the drum 11 rotates to drive the plate body 21 close to the inner bottom surface of the electrolytic cell 4, the plate body 21 contacts the inner bottom surface of the electrolytic cell 4, and the plate body 21 starts to rotate, so that the part of the convex block 23 extending into the drum 11 decreases.

[0087] In this embodiment, the inclined surface on the plate body 21 can make the liquid at the bottom of the electrolyte flow towards the drum 11, facilitating the clean part of the electrolyte without coating at the bottom to enter the drum 11 to electrolyze the alloy in the drum 11 and ensuring the electrolysis effect.

[0088] In this embodiment, the plate body 21 is in an inclined state initially. After the alloy is put into the drum 11, the drum 11 starts to rotate, and the plate body 21 moves along with the drum 11. During the process that the plate body 21 approaches the inner bottom surface of the electrolytic cell 4, it will gradually contact the inner bottom surface of the electrolytic cell 4. The inner bottom surface of the electrolytic cell 4 causes the plate body 21 to rotate, and the depth of the convex block 23 extending into the drum 11 decreases. The alloy supported by the convex block 23 will move as the depth of the convex block 23 extending in decreases, facilitating the tumbling of the alloy, and the convex strip 24 approaches the outer wall of the drum 11 and contacts the outer wall of the drum 11. When the convex strip 24 contacts the drum 11, it causes the drum 11 to vibrate, so that the alloy that can adhere to the inner wall of the drum 11 drops off, ensuring that the alloy can tumble when the drum 11 rotates and ensuring the electrolysis effect.

[0089] When the plate body 21 does not contact the inner bottom surface of the electrolytic cell 4, the inclined plate body 21 stirs the electrolyte as the drum 11 rotates, making the liquid at the liquid surface part of the electrolyte flow away from the drum 11, ensuring that the coating floating on the liquid surface is far away from the drum 11 and preventing the floating coating from entering the drum 11 and affecting the electrolysis of the alloy.

[0090] When the plate body 21 contacts the inner bottom surface of the electrolytic cell 4 and rotates, the surface of the plate body 21 close to the electrolytic cell 4 will gradually rotate to be close to parallel with the corresponding surface of the outer wall of the drum 11. At this time, the inclined surface on the plate body 21 makes the liquid at the bottom of the electrolyte flow towards the drum 11, enabling the clean part of the electrolyte without coating at the bottom to enter the drum 11 and ensuring the electrolysis effect.

[0091] As the drum 11 rotates, the plate body 21 that originally contacted the inner bottom surface of the electrolytic cell 4 gradually no longer contacts the electrolytic cell 4. At this time, the plate body 21 is reset by the torsion spring.

[0092] In at least one other publicly disclosed embodiment, a working method of an electrolysis device for removing the coating on the alloy surface as described above is further provided, including: when the electrolysis mechanism 1 rotates, the diversion mechanism 2 makes the liquid surface part of the electrolyte flow away from the electrolysis mechanism 1.

[0093] In summary, the electrolysis device for removing the surface coating of the alloy includes: an electrolysis mechanism 1, which is horizontally arranged in the electrolysis cell 4, and a part of the electrolysis mechanism 1 is located in the electrolyte in the electrolysis cell 4; the alloy in the electrolysis mechanism 1 is immersed in the electrolyte to electrolyze the surface coating of the alloy through the electrolyte; a plurality of flow guiding mechanisms 2 are arranged on the surface of the electrolysis mechanism 1, and the flow guiding mechanisms 2 are inclined; when the electrolysis mechanism 1 rotates, the flow guiding mechanisms 2 cause a part of the liquid surface of the electrolyte to flow away from the electrolysis mechanism 1, thereby avoiding the coating floating on the liquid surface of the electrolyte from entering the drum 11, avoiding affecting the electrolysis of the alloy in the drum 11, and ensuring the electrolysis effect of the alloy.

[0094] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0095] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, terms such as "first", "second" and other numerical terms used herein do not imply an order or sequence unless clearly indicated herein. Therefore, without departing from the teachings of the exemplary embodiments, the first element, component, region, layer or section discussed above can be referred to as the second element, component, region, layer or section.

[0096] Spatial relative terms, such as "inner", "outer", "below", "beneath", "lower", "above", "upper", etc., may be used herein to facilitate description of the relationship of one element or feature to another element or feature as illustrated in the figures. Except for the orientation depicted in the figures, the spatial relative terms may be intended to cover different orientations of the device in use or operation. For example, if the device in the figures is turned over, an element described as "below" or "beneath" other elements or features will be oriented "above" the other elements or features. Thus, the exemplary term "below" can cover both an above and a below orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations), and the spatial relative descriptors used herein are to be interpreted accordingly.

[0097] Inspired by the above-described ideal embodiments of the present invention, through the above description, relevant staff can make various changes and modifications completely within the scope not deviating from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An electrolytic device for removing alloy surface coating, characterized in that: include: An electrolysis mechanism (1) is disposed transversely in an electrolysis tank (4) and partially immersed in an electrolyte in the electrolysis tank (4), and the alloy surface coating of the electrolysis mechanism (1) is electrolyzed by the electrolyte; The surface of the electrolysis mechanism (1) is provided with a plurality of inclined flow guiding mechanisms (2); When the electrolysis mechanism (1) turns over, the flow guide mechanism (2) disturbs the electrolyte so that floating objects on the surface of the electrolyte drift away from the electrolysis mechanism (1); The flow guiding mechanism (2) comprises: a plate body (21); A pair of side walls of the plate body (21) in the length direction of the drum (11) are each provided with a rotation shaft (22), and the rotation shaft (22) is close to the middle position of the side wall; The plate body (21) is rotatably connected to a mounting strip (112) provided on a drum (11) in the electrolysis mechanism (1) via a rotating shaft (22); The plate body (21) is arranged tilted, that is, when the roller (11) rotates to drive the plate body (21) close to the inner bottom surface of the electrolytic tank (4), the distance between the end of the plate body (21) away from the inner bottom surface of the electrolytic tank (4) and the outer wall of the roller (11) is longer than the distance between the end of the plate body (21) close to the inner bottom surface of the electrolytic tank (4) and the outer wall of the roller (11), so that when the roller (11) rotates, the electrolyte is stirred by the tilted plate body (21), so that the liquid surface of the electrolyte flows in a direction away from the roller (11); The electrolysis mechanism (1) comprises: a roller (11) and a driving assembly (12); The roller (11) and the driving assembly (12) are rotatably arranged on the bracket (3); the driving assembly (12) is connected to the roller (11), and the driving assembly (12) drives the roller (11) to rotate; A plurality of through holes (111) are formed on the surface of the roller (11); The roller (11) is arranged transversely in the electrolytic tank (4), and a portion of the roller (11) is located in the electrolyte in the electrolytic tank (4); The alloy inside the drum (11) is immersed in the electrolyte.

2. The electrolytic device for removing the surface coating of an alloy as claimed in claim 1, characterized in that: A protrusion (23) is provided on a surface of the plate body (21) close to the outer wall of the drum (11); The length direction of the protrusion (23) is parallel to the length direction of the roller (11); The projection (23) extends into the interior of the drum (11).

3. The electrolytic device for removing the alloy surface coating as claimed in claim 2, characterized in that: A plurality of convex strips (24) are provided on a surface of the plate body (21) close to the outer wall of the drum (11); The length direction of the convex strip (24) is parallel to the length direction of the roller (11); When the roller (11) rotates to drive the plate body (21) to approach the inner bottom surface of the electrolytic tank (4), the protrusion (23) is closer to the inner bottom surface of the electrolytic tank (4) than the protrusion (24).

4. The electrolytic device for removing the alloy surface coating as claimed in claim 3, characterized in that: A plurality of mounting strips (112) are arranged on the outer wall of the drum (11), and the mounting strips (112) are arranged along the circumference of the outer wall of the drum (11); The plate body (21) is arranged between adjacent mounting strips (112); The mounting strip (112) is provided with a mounting recess (113) corresponding to the rotating shaft (22), and the rotating shaft (22) extends into the corresponding mounting recess (113); The rotating shaft (22) rotates in the mounting recess (113).

5. The electrolytic device for removing the alloy surface coating as claimed in claim 3, characterized in that: The outer wall of the drum (11) is provided with a strip-shaped hole (114) corresponding to the protrusion (23); The protrusion (23) passes through the corresponding strip-shaped hole (114) and extends into the interior of the drum (11); The size of the protrusion (23) is smaller than the size of the strip-shaped hole (114).

6. The electrolytic device for removing the alloy surface coating as claimed in claim 3, characterized in that: The driving assembly (12) comprises: a driving shaft (121) and a driving gear (122); A driven gear (123) is provided on the end surface of the roller (11); The driving gear (122) is sleeved on the driving shaft (121); The driving gear (122) is meshed with the driven gear (123).

7. The electrolytic device for removing the surface coating of an alloy as claimed in claim 6, characterized in that: The side of the plate body (21) away from the outer wall of the drum (11) is an inclined surface, that is, when the drum (11) rotates and drives the plate body (21) close to the inner bottom surface of the electrolytic cell (4), the thickness of the part of the plate body (21) farther away from the inner bottom surface of the electrolytic cell (4) decreases; When the roller (11) rotates and drives the plate body (21) to approach the inner bottom surface of the electrolytic cell (4), the plate body (21) contacts the inner bottom surface of the electrolytic cell (4), and the plate body (21) starts to rotate, so that the portion of the protrusion (23) extending into the interior of the roller (11) is reduced.

8. A method for operating the electrolytic device for removing the alloy surface coating according to claim 1, characterized in that: include: When the electrolysis mechanism (1) rotates, the flow guiding mechanism (2) causes the surface portion of the electrolyte to flow in a direction away from the electrolysis mechanism (1).

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