Galvanizing liquid impurity removal device

Abstract

The utility model discloses an impurity removal device for zinc plating liquid, which belongs to the technical field of zinc plating liquid treatment and comprises an impurity removal box body for removing impurities from the zinc plating liquid, an inverted U-shaped supporting plate is welded on the top surface of the impurity removal box body, electric telescopic rods are embedded in two ends of the top of the supporting plate, and a moving plate is welded at moving ends of the two electric telescopic rods. The two end faces of the movable plate are slidably connected with the inner side wall of the supporting plate, a fixed bearing is fixedly connected to the bottom face of the movable plate in an embedded mode, an inner ring of the fixed bearing is in interference fit with a hollow rotating rod, and the top face and the bottom face of the rotating rod communicate with a guide pipe and a hollow rotating plate correspondingly. According to the zinc plating liquid impurity removal device, the position of the liquid zinc plating impurity removal agent guided into the zinc plating liquid can be conveniently adjusted, and the zinc plating liquid impurity removal efficiency of the impurity removal device is improved. The zinc plating liquid impurity removal device has the advantages that the liquid zinc plating impurity removal agent can be conveniently guided into the zinc plating liquid by the aid of the zinc plating liquid impurity removal device, and the zinc plating liquid impurity removal efficiency can be improved by the aid of the zinc plating liquid impurity removal device.

Description

Technical Field

[0001] The utility model belongs to the technical field of galvanizing solution treatment, in particular to an impurity removal device for galvanizing solution. Background Art

[0002] During the processing of galvanizing solution, an impurity removal device is required. When the existing impurity removal device removes impurities from the galvanizing solution, it usually mixes a liquid galvanizing impurity remover with the galvanizing solution to precipitate the impurities inside the galvanizing solution, and then cleans the precipitate inside the galvanizing solution. When the liquid galvanizing impurity remover is mixed with the galvanizing solution, stirring is usually used to evenly mix the galvanizing solution and the liquid galvanizing impurity remover. However, the position where the liquid galvanizing impurity remover is introduced into the galvanizing solution cannot be controlled, reducing the impurity removal efficiency of the galvanizing solution.

[0003] After retrieval, it is found that the solution of an impurity removal device for steel part galvanizing solution (publication number CN220745519U) includes an impurity removal tank. An impurity removal port is arranged at the upper part of the front end of the impurity removal tank. An inclined filter screen is fixedly connected to the top of the inner wall of the impurity removal tank near the rear end of the impurity removal port. An impurity removal sliding door is slidably connected to the inner wall of the front end of the impurity removal tank corresponding to the upper part of the impurity removal port and penetrates through the top. A medicine distributor is fixedly connected to the inner walls of the left and right ends of the impurity removal tank near the lower part of the inclined filter screen. In the utility model, by setting the medicine distributor and the sliding rod, when the motor drives the stirring shaft to rotate, the sliding rod can be jacked up upward through the upward rotation of the long rods on both sides, and then the cross bar slides up and down inside the medicine distributor to pull out the piston column from the inner wall of the liquid outlet through hole, so that the sedimentation medicine can be evenly poured into the bottom of the impurity removal tank and mixed with the galvanizing solution, improving the sedimentation impurity removal efficiency. However, this device does not consider controlling the position where the liquid galvanizing impurity remover is introduced into the galvanizing solution, reducing the mixing effect of the galvanizing solution and the liquid galvanizing impurity remover, and reducing the impurity removal efficiency of the impurity removal device for the galvanizing solution. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an impurity removal device for galvanizing solution to solve the problems raised in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An impurity removal device for galvanizing solution includes an impurity removal box body for removing impurities from the galvanizing solution. An inverted U-shaped support plate is welded to the top surface of the impurity removal box body. Electric telescopic rods are embedded and installed at both ends of the top of the support plate. A moving plate is welded to the moving ends of the two electric telescopic rods. Both end faces of the moving plate are slidably connected to the inner side walls of the support plate. A fixed bearing is embedded and fixedly connected to the bottom surface of the moving plate. The inner ring of the fixed bearing is in interference fit with a rotating rod with a hollow interior. The top and bottom surfaces of the rotating rod are respectively communicated with a conduit and a rotating plate with a hollow interior. Nozzles for spraying the liquid galvanizing impurity remover are arranged in an array on the bottom surface of the rotating plate. A driven bevel gear is welded to the side surface of the rotating rod. The driven bevel gear is engaged with a driving bevel gear. The end face of the driving bevel gear is connected to the output shaft of a rotating motor through a coupling.

[0006] Preferably, the fixed end of the rotating motor is installed on the top surface of the moving plate, and a discharge port is installed on the side of the impurity removal box body.

[0007] Preferably, a storage box for storing galvanized liquid is arranged at the bottom surface of the discharge port. A through groove is opened on the top surface of the storage box, and a frame-shaped support is slidably connected to the inner wall of the through groove of the storage box.

[0008] Preferably, a filter screen for filtering impurities in the galvanized liquid is fixedly connected to the inner side wall of the support frame, and L-shaped connecting plates are welded to both ends of the top of the support frame.

[0009] Preferably, the inner side walls of the two connecting plates are arranged concentrically, and the inner top wall of the connecting plate abuts against the top surface of the storage box.

[0010] Preferably, the inner side walls of the two connecting plates are slidably connected to the outer side wall of the storage box, and threaded sleeves are fixedly connected to the sides of the connecting plates in an embedded manner.

[0011] Preferably, the threaded sleeve is threadedly connected with a fixing bolt, and a rubber block is fixedly connected to the end surface of the fixing bolt.

[0012] Preferably, the adjacent sides of the two rubber blocks abut against the storage box.

[0013] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0014] For this galvanized liquid impurity removal device, the galvanized liquid to be purified is introduced into the interior of the impurity removal box body. At the same time, the liquid galvanized impurity removal agent used for purifying the galvanized liquid is introduced into the conduit through external equipment such as a pump body. Through the communication effect of the rotating rod and the rotating plate, the liquid galvanized impurity removal agent is sprayed out through a plurality of nozzles, so that the galvanized liquid is mixed with the liquid galvanized impurity removal agent. The rotating motor is started, and the output shaft of the rotating motor rotates. Under the meshing effect of the driving bevel gear and the driven bevel gear, the rotating plate rotates around the rotating rod during the transmission process, increasing the range of spraying the liquid galvanized impurity removal agent. Two electric telescopic rods are started, and during the transmission process, it is convenient to adjust the longitudinal position of the plurality of nozzles for spraying the liquid galvanized impurity removal agent, thereby improving the mixing efficiency of the galvanized liquid and the liquid galvanized impurity removal agent and enhancing the impurity removal efficiency of the impurity removal device for the galvanized liquid.

[0015] The galvanized liquid impurity removal device mixes the galvanized liquid with a liquid galvanized impurity remover to form precipitates of the impurities inside the galvanized liquid. The galvanized liquid is discharged through the discharge port, and then the galvanized liquid falls onto the top surface of the filter screen. With the filtering function provided by the filter screen, the galvanized liquid is separated from the impurities, realizing the impurity removal function of the impurity removal device on the galvanized liquid. The provided support frame provides a supporting function for the filter screen, and at the same time, the provided connecting plate provides a connecting function, enabling the two fixing bolts to move downward along the threaded path of the threaded sleeve respectively, causing the two rubber blocks to move centripetally. By controlling the extrusion force of the two rubber blocks on the storage box, the structural stability of the device components is improved, preventing the filter screen from shaking and shifting. At the same time, it is convenient to disassemble and clean the filter screen to prevent the filter screen from being blocked by impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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 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.

[0017] Figure 1 is a structural schematic diagram of the present invention;

[0018] Figure 2 is a structural schematic diagram of the support plate and the electric telescopic rod of the present invention;

[0019] Figure 3 is a structural schematic diagram of the moving plate and the rotating plate of the present invention;

[0020] Figure 4 is a structural schematic diagram of the support frame of the present invention;

[0021] Figure 5 is of the present invention Figure 4 enlarged view of the structure at A in;

[0022] Figure 6 is a structural schematic diagram of the fixing bolt of the present invention.

[0023] Description of the reference numerals in the drawings:

[0024] In the figure: 1, impurity removal box body; 2, support plate; 3, electric telescopic rod; 4, moving plate; 5, fixed bearing; 6, rotating rod; 7, rotating plate; 8, spray head; 9, conduit; 10, rotating motor; 11, discharge port; 12, storage box; 13, support frame; 14, filter screen; 15, connecting plate; 16, threaded sleeve; 17, fixing bolt; 18, rubber block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details. In other examples, some well-known technical features in the art are not described to avoid confusion with the present utility model.

[0026] Unless otherwise indicated by a separately defined direction, the directions such as up, down, left, right, front, back, inner, and outer involved in this article are based on the up, down, left, right, front, back, inner, and outer directions in the figures shown in the present utility model, which are hereby explained together.

[0027] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., depending on actual needs.

[0028] In order to solve the problem that when the galvanized liquid impurity removal device is in use, the position of the liquid zinc galvanizing impurity removal agent introduced into the galvanized liquid cannot be controlled, reducing the impurity removal efficiency of the impurity removal device, please refer to Figures 1 to 6 The structure of the device body is as follows: an impurity removal box body 1 for removing impurities from the galvanized liquid. By mixing and reacting the galvanized liquid stored inside the impurity removal box body 1 with the liquid zinc galvanizing impurity removal agent, impurities inside the galvanized liquid form precipitates. By separating the galvanized liquid from the precipitates, the impurity removal function of the impurity removal device for the galvanized liquid is realized. The top surface of the impurity removal box body 1 is welded with an inverted U-shaped support plate 2. The provided support plate 2 provides a supporting function. At both ends of the top of the support plate 2, electric telescopic rods 3 are embedded and installed. Through grooves are opened at both ends of the top of the support plate 2. The fixed ends of the two electric telescopic rods 3 are detachably connected to the through grooves inside the support plate 2 by bolts. The moving ends of the two electric telescopic rods 3 are welded with a moving plate 4.

[0029] Power is provided by the moving ends of the two provided electric telescopic rods 3, facilitating the longitudinal position movement of the moving plate 4. The two end faces of the moving plate 4 are slidably connected to the inner side walls of the support plate 2. By providing the support plate 2, the longitudinal position movement stability of the moving plate 4 is enhanced, and the structural stability of the device components is improved. A fixed bearing 5 is embedded and fixedly connected to the bottom surface of the moving plate 4. The inner ring of the fixed bearing 5 is in interference fit with a hollow rotating rod 6 inside. The provided fixed bearing 5 fixes the rotating position of the rotating rod 6 and at the same time facilitates the relative rotation of the rotating rod 6 and the moving plate 4. A conduit 9 and a hollow rotating plate 7 are respectively communicated with the top and bottom surfaces of the rotating rod 6. Nozzles 8 for spraying the liquid zinc galvanizing impurity removal agent are arranged in an array on the bottom surface of the rotating plate 7.

[0030] It is connected to the conduit 9 through devices such as an external pump body, and then a liquid galvanized impurity remover for removing impurities from the galvanized liquid is introduced into the conduit 9. Under the connection action of the rotating rod 6 and the rotating plate 7, the liquid galvanized impurity remover is ejected through a plurality of nozzles 8. At the same time, it is convenient to adjust the longitudinal positions of the plurality of nozzles 8, improve the position where the liquid galvanized impurity remover is introduced into the galvanized liquid, and improve the impurity removal efficiency of the liquid galvanized impurity remover and the galvanized liquid. A driven bevel gear is welded to the side surface of the rotating rod 6. The driven bevel gear meshes with a driving bevel gear. The end surface of the driving bevel gear is connected to the output shaft of the rotating motor 10 through a coupling. When the output shaft of the rotating motor 10 rotates, under the meshing action of the driving bevel gear and the driven bevel gear, during the transmission process, the rotating plate 7 rotates around the rotating rod 6 as the center, thereby adjusting the horizontal positions of the plurality of nozzles 8 for ejecting the liquid galvanized impurity remover, increasing the range of ejecting the liquid galvanized impurity remover, and further improving the impurity removal efficiency of the impurity removal device for the galvanized liquid.

[0031] The fixed end of the rotating motor 10 is installed on the top surface of the moving plate 4. The top surface of the moving plate 4 is detachably connected to the fixed end of the rotating motor 10 through bolts, so that the moving plate 4 provides a supporting and fixing function for the rotating motor 10. An outlet 11 is installed on the side of the impurity removal box body 1. An electromagnetic ball valve is arranged inside the outlet 11. The opening and closing of the outlet 11 are controlled by the arranged electromagnetic ball valve. A storage box 12 for storing the galvanized liquid is arranged at the bottom of the outlet 11, and the bottom surface of the impurity removal box body 1 is welded to the storage box 12. A through groove is opened on the top surface of the storage box 12. An I-shaped support frame 13 is slidably connected to the inner wall of the through groove of the storage box 12, which is convenient for the lower end of the support frame 13 to extend into the storage box 12.

[0032] A filter screen 14 for filtering impurities in the galvanized liquid is fixedly connected to the inner side wall of the support frame 13. The arranged support frame 13 provides a supporting function for the filter screen 14. And the outlet 11 is arranged above the filter screen 14. The filter screen 14 is arranged at the bottom edge of the inner side wall of the support frame 13. Through the side wall of the support frame 13 to provide a shielding effect, it is convenient to filter more galvanized liquid introduced onto the top surface of the filter screen 14, improve the stability of the functional structure of the device, and introduce the galvanized liquid reacted with the liquid galvanized impurity remover onto the top surface of the filter screen 14 through the outlet 11, so that the galvanized liquid is separated from the impurities, and then the impurity-removed galvanized liquid is introduced into the storage box 12 for storage. L-shaped connecting plates 15 are welded to both ends of the top of the support frame 13. The inner side walls of the two connecting plates 15 are arranged in a centripetal manner, and the inner top wall of the connecting plate 15 abuts against the top surface of the storage box 12.

[0033] The position where the support frame 13 extends into the storage box 12 is restricted by the provided connecting plates 15, preventing the support frame 13 from completely extending into the storage box 12, and improving the structural stability of the device components. The inner side walls of the two connecting plates 15 are slidably connected to the outer side wall of the storage box 12. A threaded sleeve 16 is fixedly connected to the side of the connecting plate 15 by embedding. The threaded sleeve 16 is threadedly connected with a fixing bolt 17. A rubber block 18 is fixedly connected to the end face of the fixing bolt 17. The adjacent sides of the two rubber blocks 18 are in contact with the storage box 12. By rotating the fixing bolt 17, the contact between the two rubber blocks 18 and the storage box 12 is released, facilitating the disassembly and cleaning of the filter net 14, preventing the filter net 14 from being blocked. At the same time, the inner diameter of the threaded cavity of the threaded sleeve 16 is larger than that of the rubber block 18, facilitating the rubber block 18 to extend into the threaded sleeve 16 and be in contact with the storage box 12.

[0034] The electric telescopic rod 3 and the rotary motor 10 are both prior arts. Their working principles, dimensions, and models are irrelevant to the functions of this application, so no more description will be given. The control mode of this utility model is controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of power also belongs to the common knowledge in this field. And this utility model is mainly used to protect mechanical devices, so the control mode and circuit connection of this utility model will not be explained in detail.

[0035] Working principle

[0036] When using this galvanized liquid impurity removal device, the user imports the galvanized liquid to be removed of impurities into the impurity removal box body 1, and imports the liquid galvanized impurity removal agent into the conduit 9 through external equipment such as a pump body. Through the connection between the rotating rod 6 and the rotating plate 7, the liquid galvanized impurity removal agent is sprayed out through several nozzles 8, so that the liquid galvanized impurity removal agent reacts with the galvanized liquid, causing the impurities inside the galvanized liquid to precipitate. Start the rotary motor 10. The output shaft of the rotary motor 10 rotates, and the driving bevel gear meshes with the driven bevel gear, thereby facilitating the rotation of the rotating plate 7 with the rotating rod 6 as the center. At the same time, start the two electric telescopic rods 3, and adjust the position where the liquid galvanized impurity removal agent is imported into the galvanized liquid during the transmission process.

[0037] Rotate the two fixing bolts 17, so that the threaded part of the fixing bolt 17 moves downward along the threaded path of the threaded sleeve 16, releasing the contact between the rubber block 18 and the storage box 12. Then, it is convenient for the two connecting plates 15 to slide relative to the storage box 12, realizing the disassembly of the filter net 14, and cleaning the impurities accumulated on the top surface of the filter net 14. At the same time, the filter net 14 is arranged at the bottom edge of the inner side wall of the support frame 13. Through the edge of the support frame 13 to provide shielding, it is convenient to filter more galvanized liquid introduced into the filter net 14.

[0038] It should be noted that in this text, relational terms such as "one" and "two" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for removing impurities from galvanizing solution, comprising an impurity removal box body (1) for removing impurities from galvanizing solution, characterized in that: The top surface of the impurity removal box body (1) is welded with an inverted U-shaped support plate (2). The two ends of the top of the support plate (2) are embedded with electric telescopic rods (3). The moving ends of the two electric telescopic rods (3) are welded with a moving plate (4). The two end faces of the moving plate (4) are slidably connected with the inner side walls of the support plate (2). The bottom surface of the moving plate (4) is embedded and fixedly connected with a fixed bearing (5). The inner ring of the fixed bearing (5) is in interference fit with a rotating rod (6) with a hollow interior. The top surface and the bottom surface of the rotating rod (6) are respectively communicated with a conduit (9) and a rotating plate (7) with a hollow interior. The bottom surface of the rotating plate (7) is provided with nozzles (8) arranged in an array for spraying liquid zinc galvanizing impurity removal agent. A driven bevel gear is welded on the side surface of the rotating rod (6). The driven bevel gear is engaged with a driving bevel gear. The end face of the driving bevel gear is connected with the output shaft of a rotating motor (10) through a coupling.

2. The impurity removal device for galvanizing solution according to claim 1, wherein: The fixed end of the rotating motor (10) is installed on the top surface of the moving plate (4). An outlet (11) is installed on the side surface of the impurity removal box body (1).

3. The impurity removal device for galvanizing solution according to claim 2, characterized in that: A storage box (12) for storing zinc galvanizing liquid is arranged at the bottom surface of the outlet (11). A through groove is formed in the top surface of the storage box (12). An L-shaped support frame (13) is slidably connected with the inner wall of the through groove of the storage box (12).

4. The impurity removing device for galvanizing solution according to claim 3, characterized in that: A filter screen (14) for filtering impurities in the zinc galvanizing liquid is fixedly connected to the inner side wall of the support frame (13). The two ends of the top of the support frame (13) are welded with L-shaped connecting plates (15).

5. The impurity removal device for galvanizing solution according to claim 4, characterized in that: The inner side walls of the two connecting plates (15) are arranged in a centripetal manner. The inner top wall of the connecting plates (15) abuts against the top surface of the storage box (12).

6. The impurity removal device for galvanizing solution according to claim 5, characterized in that: The inner side walls of the two connecting plates (15) are slidably connected with the outer side wall of the storage box (12). A threaded sleeve (16) is embedded and fixedly connected to the side surface of the connecting plates (15).

7. A zinc plating solution impurity removal device according to claim 6, characterized in that: The threaded sleeve (16) is threadedly connected with a fixing bolt (17). A rubber block (18) is fixedly connected to the end face of the fixing bolt (17).

8. A zinc plating solution impurity removal device according to claim 7, characterized in that: The adjacent sides of the two rubber blocks (18) abut against the storage box (12).

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