Hot galvanizing scum cleaning device

Abstract

The utility model discloses a hot galvanizing scum cleaning device which comprises a processing tank and pushing mechanisms, the pushing mechanisms are arranged at the upper ends of the two side faces of the processing tank, the upper end of the side wall of the processing tank is provided with a collecting mechanism, the collecting mechanism is located on one side of the pushing mechanisms, and the pushing mechanisms push scum in the processing tank into the collecting mechanism. The control bin of the pushing mechanism drives the pushing plate to move, the pushing plate pushes molten zinc and scum on the upper layer to move towards the collecting mechanism, part of the molten zinc drives the scum to enter the collecting tank, the molten zinc returns into the processing tank through the filter screen, the scum cannot pass through the filter screen to be left in the collecting tank, scum collection is achieved, and the phenomenon that the scum affects the quality of workpieces is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of scum cleaning, in particular to a hot-dip galvanizing scum cleaning device. Background Art

[0002] Hot-dip galvanizing is to immerse steel components in molten zinc to obtain a metal coating to protect the components. During the hot-dip galvanizing process, scum will be generated on the surface of the zinc solution. If the scum is not cleaned, the scum may adhere to the surface of the workpiece and affect the galvanizing quality of the workpiece. Therefore, a hot-dip galvanizing scum cleaning device is proposed. Utility Model Content

[0003] The utility model aims to overcome the problem in the prior art that scum may adhere to the surface of a workpiece and affect the galvanizing quality of the workpiece, and provides a hot-dip galvanizing scum cleaning device which pushes the upper zinc liquid and scum toward a collecting mechanism through a pushing mechanism, part of the zinc liquid drives the scum into a collecting tank, the zinc liquid returns to a processing tank through a filter screen, and the scum cannot pass through the filter screen and remains in the collecting tank, thereby realizing scum collection and preventing the scum from affecting the quality of the workpiece.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a hot-dip galvanizing scum cleaning device, comprising a processing tank and a pushing mechanism, wherein the pushing mechanism is arranged at the upper ends of both side surfaces of the processing tank, and a collecting mechanism is arranged at the upper end of the side wall of the processing tank, and the collecting mechanism is located on one side of the pushing mechanism, and the pushing mechanism pushes the scum in the processing tank into the collecting mechanism.

[0005] Preferably, the pushing mechanism includes a push plate, a side plate, a lifting hydraulic press, a movable plate and a control bin, the control bin is symmetrically arranged at the upper ends of both side surfaces of the processing tank, the movable plate is movably arranged at the top of the control bin, the lifting hydraulic press is movably arranged on the side wall of the processing tank and fixedly connected to the connecting block, the side plate is arranged on the lifting hydraulic press, the side plate is an L-shaped structure, the push plate is arranged between the side plates and directly above the processing tank, and the push plate is arranged across the processing tank and connected to the side plate at the other end.

[0006] Preferably, the control bin includes a bin body, a drive motor, a lead screw, a lead screw nut and a fixed block, the bin body is arranged at the upper end of the outer side of the processing tank, the fixed block is arranged on the side of the inner wall of the bin body, the drive motor is arranged on the side of the inner wall of the bin body, the lead screw nut is sleeved on the lead screw, and the lead screw nut is connected under the movable plate.

[0007] Preferably, the collecting mechanism includes a hanging ring, a buckle plate, a collecting trough and a filter screen, the buckle plate is symmetrically clamped on the wall of the processing tank, the hanging ring is arranged on the top of the buckle plate, the collecting trough is arranged on the side of the buckle plate, the collecting trough is located on the inner side of the processing tank and close to the inner wall side of the processing tank, and the filter screen is arranged at the center of the bottom wall of the processing tank.

[0008] Preferably, a moving block is provided under the lifting hydraulic machine, and the moving block is movably arranged on the side wall of the processing tank. Plate structures are extended downward at both ends of the bottom surface of the moving block, and the plate structure is in contact with the side wall of the processing tank. A frame plate is provided on the top of the moving block, and the frame plate is an inverted U-shaped structure. The side surface of the frame plate is connected to the side surface of the moving block, and the moving end of the lifting hydraulic machine passes through the frame plate.

[0009] Preferably, a slide rail is provided on the side surface of the side plate, a slider is provided on the side surface of the frame plate, and the slider is movably sleeved on the slide rail.

[0010] Preferably, the lower end of the collecting trough is an arc structure.

[0011] The beneficial effects of the utility model are:

[0012] The utility model drives the push plate to move through the control bin of the pushing mechanism, and the push plate pushes the upper zinc liquid and scum to move toward the collecting mechanism, and part of the zinc liquid drives the scum into the collecting tank, and the zinc liquid returns to the processing tank through the filter screen, and the scum cannot pass through the filter screen and stays in the collecting tank, so that the scum is collected and the scum is prevented from affecting the quality of the workpiece, which solves the problem in the background technology that the scum may adhere to the surface of the workpiece and affect the galvanizing quality of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a hot-dip galvanizing slag cleaning device.

[0014] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle.

[0015] Figure 3 yes Figure 1 Diagram of the internal structure of the central control compartment.

[0016] Figure 4 yes Figure 1 The overall structure diagram of the collection mechanism.

[0017] In the figure: 1. processing tank; 2. pushing mechanism; 3. collecting mechanism; 4. pushing plate; 5. side plate; 6. lifting hydraulic press; 7. moving plate; 8. control bin; 9. bin body; 10. driving motor; 11. lead screw; 12. lead screw nut; 13. fixing block; 14. lifting ring; 15. buckle plate; 16. collecting tank; 17. filter screen; 18. moving block; 19. frame plate; 20. slide rail; 21. slider. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-4, clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure and operation, and therefore should not be understood as a limitation on the present invention.

[0020] The present embodiment provides a hot-dip galvanizing scum cleaning device, comprising a processing tank 1 and a pushing mechanism 2, wherein the pushing mechanism 2 is arranged at the upper ends of both side surfaces of the processing tank 1, and a collecting mechanism 3 is arranged at the upper end of the side wall of the processing tank 1, and the collecting mechanism 3 is located on one side of the pushing mechanism 2, and the pushing mechanism 2 pushes the scum in the processing tank 1 into the collecting mechanism 3.

[0021] In one embodiment, specifically, the pushing mechanism 2 includes a push plate 4, a side plate 5, a lifting hydraulic machine 6, a moving block 18 and a control bin 8, the control bin 8 is symmetrically arranged at the upper ends of the two sides of the processing tank 1, the moving block 18 is movably arranged at the top of the control bin 8, the lifting hydraulic machine 6 is movably arranged on the side wall of the processing tank 1 and is fixedly connected to the connecting block, the side plate 5 is arranged on the lifting hydraulic machine 6, the side plate 5 is an L-shaped structure, the push plate 4 is arranged between the side plates 5 and is arranged directly above the processing tank 1, the push plate 4 spans the processing tank 1 and is connected to the side plate 5 at the other end. A movable plate 7 is provided under the lifting hydraulic machine 6, and the movable plate 7 is movably provided on the side wall of the processing tank 1. Both ends of the bottom surface of the movable plate 7 extend downward to provide a plate structure, and the plate structure contacts the side wall of the processing tank 1. A frame plate 19 is provided on the top of the movable block 18. The frame plate 19 is an inverted U-shaped structure, and the side surface of the frame plate 19 is connected to the side surface of the movable block 18. The movable end of the lifting hydraulic machine 6 passes through the frame plate 19, and a slide rail 20 is provided on the side surface of the side plate 5. A slider 21 is provided on the side surface of the frame plate 19, and the slider 21 is movably sleeved on the slide rail 20.

[0022] In one embodiment, specifically, the control bin 8 includes a bin body 9, a drive motor 10, a lead screw 11, a lead screw nut 12 and a fixed block 13. The bin body 9 is arranged at the upper end of the outer surface of the processing tank 1, the fixed block 13 is arranged on the inner wall side of the bin body 9, the drive motor 10 is arranged on the inner wall side of the bin body 9, the lead screw nut 12 is sleeved on the lead screw 11, and the lead screw nut 12 is connected to the bottom of the movable plate 7.

[0023] In one embodiment, specifically, the collecting mechanism 3 includes a hanging ring 14, a buckle plate 15, a collecting groove 16 and a filter screen 17. The buckle plate 15 is symmetrically clamped on the wall of the processing tank 1, the hanging ring 14 is arranged on the top of the buckle plate 15, the collecting groove 16 is arranged on the side of the buckle plate 15, the collecting groove 16 is located on the inner side of the processing tank 1 and close to the inner wall side of the processing tank 1, the filter screen 17 is arranged at the center of the bottom wall of the processing tank 1, and the lower end of the collecting groove 16 is an arc structure.

[0024] The working process of the hot-dip galvanizing scum cleaning device in this embodiment is as follows: the lifting hydraulic machine 6 controls the side plate 5 and the push plate 4 to descend, the lower end of the push plate 4 is inserted into the zinc liquid, and a part of the push plate 4 is located on the zinc liquid surface, and then the drive motor 10 is started, and the drive motor 10 drives the lead screw 11 to rotate, and the lead screw 11 drives the movable plate 7, the lifting hydraulic machine 6 and the push plate 4 to move toward the collecting tank 16 through the lead screw nut 12, and the push plate 4 pushes the zinc liquid and the scum to the collecting tank 16, and then the zinc liquid and the scum enter the collecting tank 16, and the zinc liquid returns to the processing tank 1 through the filter screen 17, and the scum cannot pass through the filter screen 17 and remains in the collecting tank 16, so that the scum is collected, and then the lifting hydraulic machine 6 controls the push plate 4 to rise, and the drive motor 10 controls the push plate 4 to move to the side of the processing tank 1 away from the collecting tank 16, and the lifting hydraulic machine 6 controls the push plate 4 to descend, and continues to push the zinc liquid to move, and the reciprocating operation realizes the scum cleaning, and through the lifting ring 14, the staff directly lifts the collecting mechanism 3 to facilitate the cleaning of the scum in the collecting tank 16.

[0025] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A hot dip galvanizing slag cleaning device, characterized in that: It comprises a processing tank (1) and a pushing mechanism (2), wherein the pushing mechanism (2) is arranged at the upper ends of both side surfaces of the processing tank (1), and a collecting mechanism (3) is arranged at the upper ends of the side walls of the processing tank (1), and the collecting mechanism (3) is located on one side of the pushing mechanism (2), and the pushing mechanism (2) pushes the scum in the processing tank (1) into the collecting mechanism (3); The pushing mechanism (2) comprises a push plate (4), a side plate (5), a lifting hydraulic machine (6), a movable plate (7) and a control bin (8); the control bin (8) is symmetrically arranged at the upper ends of both side surfaces of the processing tank (1); the movable plate (7) is movably arranged at the top of the control bin (8); the lifting hydraulic machine (6) is movably arranged on the side wall of the processing tank (1) and is fixedly connected to the connecting block; the side plate (5) is arranged on the lifting hydraulic machine (6); the side plate (5) is an L-shaped structure; the push plate (4) is arranged between the side plates (5) and is arranged directly above the processing tank (1); the push plate (4) is arranged across the processing tank (1) and is connected to the side plate (5) at the other end.

2. The hot dip galvanizing scum cleaning device according to claim 1, characterized in that: The control bin (8) comprises a bin body (9), a drive motor (10), a lead screw (11), a lead screw nut (12) and a fixing block (13); the bin body (9) is arranged at the upper end of the outer side surface of the processing tank (1); the fixing block (13) is arranged on the inner wall side surface of the bin body (9); the drive motor (10) is arranged on the inner wall side surface of the bin body (9); the lead screw nut (12) is sleeved on the lead screw (11); and the lead screw nut (12) is connected to the bottom of the movable plate (7).

3. The hot dip galvanizing scum cleaning device according to claim 1, characterized in that: The collecting mechanism (3) comprises a hanging ring (14), a buckle plate (15), a collecting groove (16) and a filter screen (17); the buckle plate (15) is symmetrically clamped on the wall of the processing tank (1); the hanging ring (14) is arranged on the top of the buckle plate (15); the collecting groove (16) is arranged on the side of the buckle plate (15); the collecting groove (16) is located on the inner side of the processing tank (1) and close to the inner wall side of the processing tank (1); and the filter screen (17) is arranged at the center of the bottom wall of the processing tank (1).

4. The hot dip galvanizing scum cleaning device according to claim 1, characterized in that: A moving block (18) is provided under the lifting hydraulic machine (6), and the moving block (18) is movably arranged on the side wall of the processing tank (1). Both ends of the bottom surface of the moving block (18) extend downward to form a plate structure, and the plate structure contacts the side wall of the processing tank (1). A frame plate (19) is provided on the top of the moving block (18), and the frame plate (19) is an inverted U-shaped structure. The side surface of the frame plate (19) is connected to the side surface of the moving block (18), and the moving end of the lifting hydraulic machine (6) passes through the frame plate (19).

5. The hot dip galvanizing scum cleaning device according to claim 4, characterized in that: A slide rail (20) is provided on the side of the side plate (5), and a slider (21) is provided on the side of the frame plate (19). The slider (21) is movably sleeved on the slide rail (20).

6. The hot dip galvanizing scum cleaning device according to claim 3, characterized in that: The lower end of the collecting tank (16) is an arc structure.

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