Cleaning tank device for pickling steel belt

Abstract

The utility model discloses a cleaning tank device for pickling a steel belt, which relates to the technical field of steel belt cleaning and comprises a bottom plate, a cleaning tank is fixedly mounted at the top of the bottom plate, a cleaning inlet is arranged on one side of the cleaning tank, a cleaning outlet is arranged on the other side of the cleaning tank, winding mechanisms are arranged on two sides of the surface of the bottom plate, and the winding mechanisms are arranged on the bottom plate. And a cleaning mechanism is arranged at the top of the cleaning tank. The motor is arranged to be matched with the winding roller to drive the steel belt in the cleaning tank to move, then the interior of the cleaning mechanism is cleaned, the cleaning roller is matched to clean away rust left on the surface of the cleaned steel belt, and the problems that the rust is left on the surface of the steel belt, the cleaning effect of the steel belt is poor, and the quality of the steel belt is reduced are solved. And the cleaning box is arranged to be matched with the flushing water gun to flush the steel belt entering the cleaning tank, and then the winding mechanism is matched, so that the surface cleaning efficiency of the steel belt is improved, and the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel strip cleaning, in particular to a cleaning tank device for pickling steel strips. Background Art

[0002] Steel belt is also called strip steel. The length varies slightly according to the size of each roll. Steel belt is generally supplied in rolls. It has the advantages of high dimensional accuracy, good surface quality, easy processing, and material saving. Steel belt is made of carbon steel as a traction and carrying component of belt conveyor, and can also be used to bundle goods. It is a narrow and long steel plate produced by various steel rolling enterprises to meet the needs of industrial production of various metal or mechanical products in different industrial sectors. There will be dirt left on the surface of the steel belt after processing, so a cleaning machine is needed to clean it after processing.

[0003] The Chinese patent publication number is CN202297793U, a cleaning tank device for pickling steel strips, the technical solution provided by the patent document is: including a cleaning tank made of bricks, anti-corrosion baffles are respectively arranged on both sides of the cleaning tank, and also includes a hydrochloric acid collection device and a steam channel pipe, the steam channel pipe is located at the bottom of the cleaning tank, the hydrochloric acid collection device includes a hydrochloric acid recovery tower and a collection channel pipe, the hydrochloric acid recovery tower is located next to the cleaning tank, and the collection channel pipe is connected to the hydrochloric acid collection tower along the side wall of the cleaning tank. There are multiple collection ports on the collection channel pipe, each of which is facing the tank of the cleaning tank. A stone slab is fixed on the baffle. A bow-shaped cover is arranged on the cleaning tank. The beneficial effects of the utility model are: improving the efficiency of pickling, making the pickling of steel strips more thorough, realizing the recycling of hydrochloric acid, protecting the environment and saving costs.

[0004] In order to solve the problems that the existing devices are not pickling thoroughly, the pickling efficiency is low, and the hydrochloric acid cannot be recovered after use, the existing technology uses a water vapor channel pipe to heat the hydrochloric acid in the cleaning tank. The water vapor and the hydrochloric acid enter the collection port together, and are sent to the hydrochloric acid recovery tower through the collection pipe channel to recover the hydrochloric acid. The water vapor is discharged into the air by the hydrochloric acid collection tower. The stone plate is fixed on the baffle to prevent the baffle from being scratched during the acidic steel strip process. The water vapor channel is used to heat the hydrochloric acid in the cleaning tank so that the activity of the hydrochloric acid reaches the highest point, which improves the efficiency of pickling. However, there will still be rust on the surface of the steel strip after cleaning, which leads to the problem of reduced practicality. Utility Model Content

[0005] The utility model aims to provide a cleaning tank device for pickling steel strips to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A cleaning tank device for pickling steel strips comprises a bottom plate rust, a cleaning tank rust is fixedly installed on the top of the bottom plate rust, a cleaning inlet rust is opened on one side of the cleaning tank rust, and a cleaning outlet rust is opened on the other side of the cleaning tank rust.

[0008] Rolling mechanism rust is arranged on both sides of the surface of the bottom plate rust, and cleaning mechanism rust is arranged on the top of the cleaning tank rust.

[0009] The winding mechanism rust includes a supporting frame rust, which is fixedly installed on both sides of the surface of the bottom plate rust, and a fixed cover rust is movably installed on the top of the supporting frame rust, a plug-in block rust is welded on the surface of the fixed cover rust, and a plug-in slot rust is welded on the surface of the supporting frame rust.

[0010] A further improvement of the technical solution of the utility model is that a placing roller rust is movably installed on the surface of the support frame rust, and a winding roller rust is fixedly connected to the surface input end of the support frame rust on the other side of the bottom plate rust, and the support frame is used to install the placing roller and the winding roller.

[0011] A further improvement of the technical solution of the utility model is that: the input end of the winding roller rust is fixedly connected to the motor rust, and the surface of the support frame rust is provided with a movable groove, the motor drives the winding roller to wind the cleaned steel coil, and the winding roller and the placing roller can move in the support frame through the movable groove.

[0012] A further improvement of the technical solution of the utility model is that fixed plate rust is welded on both sides of the surface of the rust at the cleaning outlet, and a cleaning roller rust is movably installed on the surface of the fixed plate rust, and the cleaned steel coil is discharged out of the cleaning tank through the cleaning outlet.

[0013] A further improvement of the technical solution of the utility model is that the rust on the cleaning roller is divided into an upper cleaning roller and a lower cleaning roller, and the input end of the rust on the cleaning roller is fixedly connected to a movable roller, and the cleaning roller cleans the rust on the surface of the steel coil discharged from the cleaning tank after cleaning.

[0014] A further improvement of the technical solution of the utility model is that the cleaning mechanism rust includes a cleaning box rust, the cleaning box rust is fixedly installed on the top of the cleaning tank rust, the output end of the cleaning box rust is fixedly connected to a flushing water gun rust, the liquid in the cleaning box rust is hydrochloric acid water, and the cleaning box cooperates with the flushing water gun to clean the steel coil in the cleaning tank.

[0015] A further improvement of the technical solution of the utility model is that the flushing water gun is arranged inside the cleaning tank, and a drainage port is provided at the bottom of the cleaning tank, so that the residual water after flushing is discharged through the drainage port at the bottom of the cleaning tank.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] 1. The utility model provides a cleaning tank device for pickling steel strips. A motor is arranged to cooperate with a winding roller to drive the steel strip in the cleaning tank to move, and then the inside of the cleaning mechanism is cleaned. The cleaning roller is used to clean the rust remaining on the surface of the steel strip after cleaning, thereby preventing the rust from remaining on the surface of the steel strip, causing poor cleaning effect and reducing its quality, thereby improving the practicality of the device.

[0018] 2. The utility model provides a cleaning tank device for pickling steel strips. A cleaning box is provided in combination with a flushing water gun to flush the steel strips entering the cleaning tank. The flushing water is discharged from a drain port at the bottom of the cleaning tank. The winding mechanism is then used to speed up the cleaning efficiency of the steel strip surface and improve the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view structural schematic diagram of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 For this utility model Figure 2 A magnified view of the structure at center;

[0022] Figure 4 It is a schematic cross-sectional structure diagram of the cleaning mechanism of the utility model.

[0023] In the figure: 1. bottom plate; 11. cleaning tank; 12. cleaning inlet; 13. cleaning outlet; 2. winding mechanism; 21. support frame; 22. fixed cover; 23. plug-in block; 24. plug-in tank; 25. placement roller; 26. winding roller; 27. motor; 28. fixed plate; 29. ​​cleaning roller; 3. cleaning mechanism; 31. cleaning box; 32. flushing water gun; 33. drain outlet. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] Example 1

[0026] like Figure 1-3As shown, the present embodiment provides a cleaning tank device for pickling steel strip, comprising a bottom plate 1, a cleaning tank 11 is fixedly installed on the top of the bottom plate 1, a cleaning inlet 12 is opened on one side of the cleaning tank 11, and a cleaning outlet 13 is opened on the other side of the cleaning tank 11, winding mechanisms 2 are arranged on both sides of the surface of the bottom plate 1, and a cleaning mechanism 3 is arranged on the top of the cleaning tank 11, and the winding mechanism 2 comprises a support frame 21, the support frame 21 is fixedly installed on both sides of the surface of the bottom plate 1, a fixed cover 22 is movably installed on the top of the support frame 21, a plug-in block 23 is welded on the surface of the fixed cover 22, a plug-in slot 24 is welded on the surface of the support frame 21, a placing roller 25 is movably installed on the surface of the support frame 21, a winding roller 26 is fixedly connected to the surface input end of the support frame 21 on the other side of the bottom plate 1, the support frame 21 is used to install the placing roller 25 and the winding roller 26, the input end of the winding roller 26 is fixedly connected to the motor 27, and the surface of the support frame 21 A movable groove is provided, and a motor 27 drives the winding roller 26 to wind up the cleaned steel coil. The winding roller 26 and the placing roller 25 can move in the support frame 21 through the movable groove. Fixed plates 28 are welded on both sides of the surface of the cleaning outlet 13, and a cleaning roller 29 is movably installed on the surface of the fixed plate 28. The cleaned steel coil is discharged to the outside of the cleaning tank 11 through the cleaning outlet 13. The cleaning roller 29 is divided into an upper cleaning roller and a lower cleaning roller. The input end of the cleaning roller 29 is fixedly connected with a movable roller. The cleaning roller 29 cleans the rust on the surface of the steel coil discharged from the cleaning tank 11 after cleaning. The motor 27 is arranged to cooperate with the winding roller 26 to drive the steel strip in the cleaning tank 11 to move, and then clean it inside the cleaning mechanism 3, and cooperate with the cleaning roller 29 to clean the rust remaining on the surface of the cleaned steel strip, thereby preventing the rust from remaining on the surface of the steel strip, causing the cleaning effect to be poor and reducing its quality, thereby improving the practicality of the device.

[0027] Example 2

[0028] like Figure 3 , Figure 4 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the cleaning mechanism 3 includes a cleaning box 31, the cleaning box 31 is fixedly installed on the top of the cleaning tank 11, and a flushing water gun 32 is fixedly connected to the output end of the cleaning box 31. The liquid in the cleaning box 31 is hydrochloric acid water. The cleaning box 31 cooperates with the flushing water gun 32 to clean the steel coil in the cleaning tank 11. The flushing water gun 32 is arranged inside the cleaning tank 11, and a drain port 33 is opened at the bottom of the cleaning tank 11. The residual water is discharged through the drain port 33 at the bottom of the cleaning tank 11. By setting the cleaning box 31 and cooperating with the flushing water gun 32, the steel strip entering the cleaning tank 11 is flushed, and the flushed water is discharged from the drain port 33 opened at the bottom of the cleaning tank 11, and then cooperated with the winding mechanism 2, the efficiency of cleaning the surface of the steel strip is accelerated, and the cleaning efficiency is improved.

[0029] The working principle of the cleaning tank device for pickling steel strip is described in detail below.

[0030] like Figure 1-4 As shown, when using the equipment, the user now winds the steel strip to be cleaned on the surface of the placement roller 25, and then winds it to the surface of the winding roller 26 through the cleaning inlet 12 and the cleaning outlet 13. The motor 27 cooperates with the winding roller 26 to drive the steel strip in the cleaning tank 11 to move, and then cleans the inside of the cleaning mechanism 3, and cooperates with the cleaning roller 29 to clean the rust remaining on the surface of the cleaned steel strip, thereby preventing the rust from remaining on the surface of the steel strip, causing poor cleaning effect and reducing its quality, thereby improving the practicality of the device, and flushing the steel strip entering the cleaning tank 11 through the cleaning box 31 and the flushing water gun 32, and the flushing water is discharged from the drain port 33 opened at the bottom of the cleaning tank 11, and then cooperates with the winding mechanism 2 to speed up the efficiency of cleaning the steel strip surface and improve the cleaning efficiency.

[0031] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cleaning tank device for pickling a steel strip, comprising a bottom plate (1), characterized in that: A cleaning tank (11) is fixedly mounted on the top of the bottom plate (1), a cleaning inlet (12) is provided on one side of the cleaning tank (11), and a cleaning outlet (13) is provided on the other side of the cleaning tank (11); Rolling mechanisms (2) are provided on both sides of the surface of the bottom plate (1), and a cleaning mechanism (3) is provided on the top of the cleaning tank (11); The winding mechanism (2) comprises a support frame (21), the support frame (21) is fixedly mounted on both sides of the surface of the bottom plate (1), a fixed cover (22) is movably mounted on the top of the support frame (21), a plug-in block (23) is welded on the surface of the fixed cover (22), and a plug-in slot (24) is welded on the surface of the support frame (21).

2. A cleaning tank device for pickling steel strip according to claim 1, characterized in that: A placing roller (25) is movably mounted on the surface of the support frame (21), and a winding roller (26) is fixedly connected to the surface input end of the support frame (21) on the other side of the bottom plate (1).

3. A cleaning tank device for pickling steel strip according to claim 2, characterized in that: The input end of the winding roller (26) is fixedly connected to a motor (27), and a movable groove is provided on the surface of the support frame (21).

4. A cleaning tank device for pickling steel strip according to claim 1, characterized in that: Fixed plates (28) are welded on both sides of the surface of the cleaning outlet (13), and cleaning rollers (29) are movably mounted on the surface of the fixed plates (28).

5. A cleaning tank device for pickling steel strip according to claim 4, characterized in that: The cleaning roller (29) is divided into an upper cleaning roller and a lower cleaning roller, and the input end of the cleaning roller (29) is fixedly connected to a movable roller.

6. A cleaning tank device for pickling steel strip according to claim 1, characterized in that: The cleaning mechanism (3) comprises a cleaning box (31), the cleaning box (31) is fixedly mounted on the top of the cleaning tank (11), and the output end of the cleaning box (31) is fixedly connected to a flushing water gun (32).

7. A cleaning tank device for pickling steel strip according to claim 6, characterized in that: The flushing water gun (32) is arranged inside the cleaning tank (11), and a drainage port (33) is provided at the bottom of the cleaning tank (11).

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