Surface treatment solution tank

Abstract

The utility model discloses a surface treatment solution tank, which belongs to the technical field of part processing, and comprises a solution tank body, the lower end part of the solution tank body is fixedly connected with supporting legs, one side of the solution tank body is communicated with a water inlet pipe, the lower end part of the solution tank body is communicated with a slag discharge pipe, and a heating structure is arranged in the solution tank body. An adjusting and filtering structure is arranged at the upper part of the solution tank. According to the surface treatment solution tank disclosed by the utility model, the heating structure is arranged in the solution tank to assist the electric heating wire in rapidly heating a solution, and the treatment position of the filter frame for placing a workpiece is adjusted through the adjusting structure; and the filtering frame can be matched with the filtering plate to conduct multiple filtering on the workpiece, most waste generated in the workpiece treatment process is collected in the filtering frame, and then the practicability of the surface treatment solution tank is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of parts processing, in particular to a surface treatment solution tank. Background Art

[0002] Currently, during the parts processing process, the solution is placed in a heated solution tank for pickling or alkali washing to remove various foreign matter such as oil, dust, etc. attached to the surface of the object.

[0003] The inventor discovered during the process of implementing the utility model:

[0004] A surface treatment solution tank on the market, a surface treatment solution tank in the utility model CN216295337U, although the surface treatment solution tank, moves the end of the bottom plate away from the water outlet upward, thereby driving the solution and the debris in the solution to move toward the water outlet, so that the debris is concentrated and filtered in the filter box, and the cover of the filter box is removed from the filter tank, the debris concentrated in the filter tank can be collected.

[0005] However, in the above comparative example, not only is the solution heated by only the heating structure on the side wall, resulting in low heating efficiency, but the filtration efficiency is also poor by adding a smaller filter box. Furthermore, the screw in the driving mechanism is exposed to the solution pool and is immersed in the liquid in the solution pool, which makes the screw susceptible to corrosion, thereby requiring improvement in the surface treatment solution tank. Summary of the invention

[0006] In order to solve the existing problems, the utility model provides a surface treatment solution tank, which has the advantages of enhancing the practicality of the surface treatment solution tank and the like.

[0007] To this end, the technical solution of the utility model is: a surface treatment solution tank, including a solution tank body, characterized in that: it includes a solution tank body, the lower end of the solution tank body is fixedly connected to a support leg, one side of the solution tank body is connected to a water inlet pipe, the lower end of the solution tank body is connected to a slag discharge pipe, a heating structure is arranged inside the solution tank body, and an adjusting and filtering structure is arranged on the upper part of the solution tank body;

[0008] The heating structure includes a driving motor arranged at one side of the solution tank body, a rotating shaft is connected to the output end of the driving motor, driving gears are respectively arranged near both ends of the rotating shaft, a plurality of stirring blocks are arranged on the rotating shaft between the two driving gears, a driven gear is meshed with the driving gear, a protective cover is arranged on the outer cover of the driving gear and the driven gear, and is fixed to the bottom wall of the solution tank body, and a stirring frame extending upward and penetrating the protective cover is connected to the driven gear;

[0009] The adjustable filtering structure includes a support frame arranged at the upper end of the solution pool body, cylinders are respectively provided on both sides of the top of the support frame, an inverted L-shaped connecting handle is extended downward from the output end of the cylinder, a filter frame is fixed at the lower end of the connecting handle, a filter net is provided on the inner wall of the filter frame, a limit column is provided at the upper end of the solution pool body near the support frame, and a filter plate is provided on the inner wall of the filter net.

[0010] Furthermore, the inner wall of the solution pool is provided with electric heating wires, which are distributed in a ring shape around the inner wall of the solution pool.

[0011] Furthermore, the stirring block and the rotating shaft are both provided with ventilation holes, and the number of ventilation holes is several.

[0012] Furthermore, the structures in the regulating and filtering structure are all distributed based on the symmetrical structure of the solution pool.

[0013] Furthermore, the heating structure also includes a fixed frame and an air inlet pipe. The fixed frame is fixedly connected to the outside of the solution tank body, and the air inlet pipe is connected to the upper end of the fixed frame.

[0014] Furthermore, the air inlet end of the air inlet pipe is connected to the gas output end of the hot steam.

[0015] Furthermore, the lower bottom wall of the solution tank body is arranged in an inclined shape near the slag discharge pipe, and the slag discharge pipe is located at the lowest position.

[0016] Beneficial effects: The surface treatment solution tank has the advantages of being equipped with a heating structure in the solution tank to assist the electric heating wire in quickly heating the solution, adjusting the processing position of the filter frame on which the workpiece is placed by adjusting the structure, and the filter frame can cooperate with the filter plate to perform multiple filtrations on the workpiece, collecting most of the waste generated during the workpiece processing process in the filter frame, thereby enhancing the practicality of the surface treatment solution tank and other advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cross-sectional view of the utility model.

[0018] Figure 2 It is a structural diagram of a driven gear and a driving gear of the utility model.

[0019] Figure 3 It is a structural diagram of the filter frame and the filter net of the utility model.

[0020] As shown in the figure: 1. Solution tank body; 2. Support legs; 3. Water inlet pipe; 4. Support frame; 5. Cylinder; 6. Connecting handle; 7. Limit column; 8. Driving motor; 9. Rotating shaft; 10. Protective cover; 11. Driven gear; 12. Driving gear; 13. Slag discharge pipe; 14. Stirring block; 15. Stirring frame; 16. Electric heating wire; 17. Filter frame; 18. Filter net; 19. Filter plate; 20. Fixed frame; 21. Inlet pipe. DETAILED DESCRIPTION

[0021] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0022] The utility model Figures 1 to 3 As shown:

[0023] A surface treatment solution tank comprises a solution tank body 1, a support leg 2 is fixedly connected to the lower end of the solution tank body 1, a water inlet pipe 3 is connected to one side of the solution tank body 1, a slag discharge pipe 13 is connected to the lower end of the solution tank body 1, a heating structure is arranged inside the solution tank body 1, and an adjustment and filtering structure is arranged on the upper part of the solution tank body 1, wherein a control valve is arranged inside the slag discharge pipe 13,

[0024] The heating structure includes a driving motor 8, a rotating shaft 9, a protective cover 10, a driven gear 11, a driving gear 12, a stirring block 14 and a stirring frame 15. The driving motor 8 is arranged on the right side of the solution pool body 1, and the output end of the driving motor 8 is on the left side. The rotating shaft 9 is fixedly connected to the output end of the driving motor 8. The stirring block 14 and the driving gear 12 are both fixedly connected to the outside of the rotating shaft 9. The driven gear 11 is meshed with the outside of the driving gear 12. The protective cover 10 is sleeved on the outside of the driving gear 12 and the driven gear 11 and fixed to the bottom wall of the solution pool body 1. One end of the stirring frame 15 passes through the protective cover 10 and is fixedly connected to the driven gear 11, wherein the driven gear 11 rotates on the top wall of the protective cover 10.

[0025] The filter adjustment structure includes a support frame 4, a cylinder 5, a connecting handle 6, a limiting column 7, a filter frame 17, a filter screen 18 and a filter plate 19. The support frame 4 is fixedly connected to the upper end of the solution pool body 1, the cylinder 5 is arranged at the upper end of the support frame 4, the output end direction of the cylinder 5 is the lower part, the connecting handle 6 is fixedly connected to the output end of the cylinder 5, the filter frame 17 is fixedly connected to the lower end of the connecting handle 6, the filter screen 18 is fixedly connected to the inner wall of the filter frame 17, the limiting column 7 is fixedly connected to the upper end of the solution pool body 1 close to the support frame 4, and the filter plate 19 is fixedly connected to the inner wall of the filter screen 18.

[0026] The limiting column 7 serves to limit the connection handle 6 and the filter frame 17 , so that a suitable gap can be formed between the filter frame 17 and the stirring block 14 .

[0027] In this embodiment, an electric heating wire 16 is disposed on the inner wall of the solution pool body 1 , and the electric heating wire 16 is distributed in a ring shape around the inner wall of the solution pool body 1 .

[0028] In this embodiment, ventilation holes are provided in both the stirring block 14 and the rotating shaft 9 , and the number of ventilation holes is several. Among them, no ventilation holes are provided on the outer side of the rotating shaft 9 located inside the protective cover 10 .

[0029] In this embodiment, the structures in the regulating and filtering structure are all based on the symmetrical structural distribution of the solution pool body 1 .

[0030] In this embodiment, the heating structure further includes a fixed frame 20 and an air inlet pipe 21 . The fixed frame 20 is fixedly connected to the outside of the solution tank body 1 , and the air inlet pipe 21 is connected to the upper end of the fixed frame 20 .

[0031] The rotating shaft 9 rotates on the inner wall of the fixed frame 20 .

[0032] In this embodiment, the air inlet end of the air inlet pipe 21 is connected to the gas output end of the hot steam, wherein an air pump is provided at the air inlet pipe 21 near the gas output end of the hot steam.

[0033] In this embodiment, the lower bottom wall of the solution tank body 1 is arranged in an inclined shape near the slag discharge pipe 13, and the slag discharge pipe is located at the lowest position.

[0034] The working principle of this utility model:

[0035] First, the solution is transported to the solution tank body 1 through the water inlet pipe 3, and the solution in the solution tank body 1 is discharged through the slag discharge pipe 13;

[0036] Secondly, the driving motor 8 drives the rotating shaft 9 to rotate, and the rotating rotating shaft 9 drives the stirring block 14 and the driving gear 12 to rotate, and the stirring block 14 stirs the solution, and the driving gear 12 drives the driven gear 11 to rotate together, and the driven gear 11 drives the stirring frame 15 to rotate and then heats it with the electric heating wire 16, and the hot steam is transported to the fixed frame 20 through the air inlet pipe 21 and then spreads to the rotating shaft 9, and the hot steam overflows the rotating shaft 9 and the stirring block 14 to heat the solution, thereby accelerating the processing efficiency of the workpiece;

[0037] Finally, the cylinder 5 is operated to drive the connecting handle 6 to move, and the connecting handle 6 is used to drive the filter frame 17 to adjust the height of use, and the workpiece is placed on the filter frame 17. The workpiece is subjected to multiple filtrations by the filter frame 17 and the filter plate 19, so that most of the waste generated during the workpiece processing is collected in the filter frame 17. This also makes it convenient for workers to clean the waste remaining in the filter frame 17 after the workpiece is surface treated, thereby enhancing the practicality of the surface treatment solution tank and other advantages.

[0038] Parts not described in detail in this specification are well-known technologies in the art.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface treatment solution tank, comprising a solution tank body (1), characterized in that: The solution tank body (1) comprises a solution tank body (1), the lower end of the solution tank body (1) is fixedly connected to a support leg (2), one side of the solution tank body (1) is connected to a water inlet pipe (3), the lower end of the solution tank body (1) is connected to a slag discharge pipe (13), a heating structure is arranged inside the solution tank body (1), and an adjusting and filtering structure is arranged on the upper part of the solution tank body (1); The heating structure comprises a driving motor (8) arranged on one side of the solution pool body (1), the output end of the driving motor (8) is connected to a rotating shaft (9), driving gears are respectively arranged near both ends of the rotating shaft, a plurality of stirring blocks (14) are arranged on the rotating shaft between the two driving gears, a driven gear (11) is meshed with the driving gear, a protective cover (10) is arranged on the outer cover of the driving gear (12) and the driven gear (11) and is fixed to the inner bottom wall of the solution pool body (1), and a stirring frame (15) is connected to the driven gear (11) and is arranged to extend upward through the protective cover (10); The regulating and filtering structure comprises a support frame (4) arranged at the upper end of a solution pool body (1), cylinders (5) are respectively arranged on both sides of the top of the support frame (4), an inverted L-shaped connecting handle (6) is arranged and fixedly provided downwardly from the output end of the cylinder (5), a filter frame (17) is fixedly provided at the lower end of the connecting handle (6), a filter screen (18) is arranged on the inner wall of the filter frame (17), a limiting column (7) is arranged at the upper end of the solution pool body (1) near the support frame (4), and a filter plate (19) is arranged on the inner wall of the filter screen (18).

2. A surface treatment solution tank according to claim 1, characterized in that: The inner wall of the solution pool body (1) is provided with an electric heating wire (16), and the electric heating wire (16) is distributed in a ring shape around the inner wall of the solution pool body (1).

3. A surface treatment solution tank according to claim 1 or 2, characterized in that: The stirring block (14) and the rotating shaft (9) are both provided with ventilation holes, and the number of ventilation holes is a plurality.

4. A surface treatment solution tank according to claim 3, characterized in that: The structures in the regulating and filtering structure are all based on the symmetrical structural distribution of the solution pool (1).

5. A surface treatment solution tank according to claim 1, 2 or 4, characterized in that: The heating structure further comprises a fixed frame (20) and an air inlet pipe (21); the fixed frame (20) is fixedly connected to the outside of the solution tank body (1); and the air inlet pipe (21) is connected to the upper end of the fixed frame (20).

6. A surface treatment solution tank according to claim 5, characterized in that: The air inlet end of the air inlet pipe (21) is in communication with the gas output end of the hot steam.

7. A surface treatment solution tank according to claim 6, characterized in that: The lower bottom wall of the solution tank body (1) is arranged in an inclined shape near the slag discharge pipe (13), and the slag discharge pipe is located at the lowest position.

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