Cleaning pool for impurities on surface of hot galvanized plate

Abstract

The utility model relates to the technical field of cleaning pools, in particular to a hot galvanized sheet surface impurity cleaning pool which comprises a cleaning pool body, a filter screen is arranged in the pool body, and a limiting roller and a supporting roller are arranged on the inner wall of one side of the pool body. The limiting assembly comprises an air cylinder, the air cylinder is fixedly connected to the inner wall of the other side of the pool body, the jacking end of the air cylinder is connected with a movable plate, the other side of the movable plate is provided with a pressing roller, the top of the movable plate is fixedly connected with a servo motor, and the output end of the servo motor is connected with a cleaning roller. The cleaning roller is located at the center line position of the movable plate. Through mutual cooperation of the limiting roller, the supporting roller and the pressing roller, galvanized plates with different thicknesses can be clamped and limited under the control of the air cylinder, and meanwhile through arrangement of the servo motor and the cleaning roller and high-speed rotation of the cleaning roller, cleaning treatment on the surfaces of the galvanized plates is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning pools, in particular to a cleaning pool for impurities on the surface of a hot-dip galvanized plate. Background Art

[0002] Galvanized steel sheet is coated with a layer of metallic zinc to protect the surface of the steel sheet from corrosion and extend its service life. This zinc-coated steel sheet is called galvanized sheet. During the production process, impurities or oil stains will adhere to its surface, thus affecting its surface production quality. In the later stage of processing, the surface of the galvanized sheet needs to be cleaned in a cleaning pool.

[0003] The existing galvanized sheet surface cleaning pool has a simple structure. It is mainly placed in a cleaning liquid and the impurities and oil stains on the surface are removed by manual cleaning, which consumes a lot of manpower and reduces the cleaning efficiency, and cannot achieve automation and efficiency of cleaning. Utility Model Content

[0004] The utility model aims to provide a hot-dip galvanized sheet surface impurity cleaning pool to solve the problem proposed in the above-mentioned background technology that impurities and oil stains on the surface are removed by manual cleaning, which consumes a lot of manpower and reduces the cleaning efficiency, and cannot achieve automation and high efficiency of cleaning.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a hot dip galvanized sheet surface impurity cleaning pool, comprising:

[0006] A cleaning pool, the cleaning pool comprising a pool body, a filter screen is arranged inside the pool body, and a limiting roller and a supporting roller are arranged on an inner wall of one side of the pool body;

[0007] A limit assembly, which includes a cylinder, and the cylinder is fixedly connected to the inner wall on the other side of the pool body, the lifting end of the cylinder is connected to a movable plate, and a clamping roller is provided on the other side of the movable plate, the top of the movable plate is fixedly connected to a servo motor, the output end of the servo motor is connected to a cleaning roller, and the cleaning roller is located at the center line position of the movable plate.

[0008] Preferably, a water inlet pipe and a sewage discharge pipe are respectively provided on one side of the pool body, and both the water inlet pipe and the sewage discharge pipe are equipped with valves.

[0009] Preferably, the limiting rollers and the supporting rollers are distributed in an indirect array, and supporting rollers are provided at the center positions of adjacent limiting rollers, and the limiting rollers and the supporting rollers are vertically distributed at ninety degrees.

[0010] Preferably, the limiting roller and the supporting roller both include a central shaft and an external roller, and the central shaft is fixedly connected to the inner wall of the pool body, and the external roller is rotatably connected to the central shaft via a ball bearing.

[0011] Preferably, the axis of the pressing roller and the axis of the limiting roller are on the same horizontal plane. The pressing roller is rotatably connected to the movable plate through a bearing seat, and a driving motor is connected to the top of the pressing roller. The diameter of the cleaning roller is larger than that of the pressing roller.

[0012] Preferably, a shunt pipe is fixedly connected to one side of the movable plate close to the limiting roller through a support, and a circulating water pipe is commonly connected to the top of the shunt pipes. Nozzles are evenly distributed on the shunt pipe.

[0013] Preferably, one end of the circulating water pipe away from the shunt pipe penetrates into the inside of the pool body, and a water pump is further arranged at one end of the circulating water pipe close to the pool body. There are two shunt pipes in total, and the two shunt pipes are symmetrically distributed on both sides of the cleaning roller.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: through the mutual cooperation of the limiting roller, the supporting roller and the pressing roller, the utility model can, under the control of the air cylinder, realize the clamping and limiting of galvanized sheets with different thicknesses. At the same time, through the setting of the servo motor and the cleaning roller, through the high-speed rotation of the cleaning roller, the cleaning treatment of the surface of the galvanized sheet is realized. With the setting of the nozzles, the cleaning part is pre-wetted and rinsed, greatly improving the convenience and efficiency of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is the nozzle distribution structural schematic diagram of the present utility model;

[0018] Figure 4 is the distribution structural schematic diagram of the supporting roller and the limiting roller of the present utility model;

[0019] Figure 5 is the partial structural schematic diagram of the top view plane of the present utility model.

[0020] In the figure: 1, cleaning pool; 11, pool body; 12, filter screen; 13, limiting roller; 14, supporting roller; 2, limiting component; 21, air cylinder; 22, movable plate; 23, pressing roller; 24, servo motor; 25, cleaning roller; 3, circulating water pipe; 31, shunt pipe; 32, nozzle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5 , an embodiment provided by the present utility model: a surface impurity cleaning pool for hot-dip galvanized sheets, comprising:

[0023] A cleaning pool 1, the cleaning pool 1 includes a pool body 11, a filter screen 12 is arranged inside the pool body 11. Through the arrangement of the filter screen 12, it is convenient to filter the cleaned water source. A limiting roller 13 and a supporting roller 14 are arranged on one inner wall of the pool body 11. Through the arrangement of the limiting roller 13 and the supporting roller 14, the galvanized sheet can be supported assistantly, and it is a rotating structure, which reduces the friction force while facilitating the conveying and displacement of the galvanized sheet;

[0024] A limiting component 2, the limiting component 2 includes a cylinder 21, and the cylinder 21 is fixedly connected to the other inner wall of the pool body 11. The jacking end of the cylinder 21 is connected with a movable plate 22, and a pressing roller 23 is arranged on the other side of the movable plate 22. A servo motor 24 is fixedly connected to the top of the movable plate 22. The output end of the servo motor 24 is connected with a cleaning roller 25, and the cleaning roller 25 is located at the midline position of the movable plate 22. Through the jacking of the cylinder 21, the movable plate 22 generates displacement, so as to complete the clamping and limiting of the galvanized sheet through the pressing roller 23. At the same time, through the rotation of the pressing roller 23, the tin-plated sheet can be driven to displace, and the servo motor 24 drives the high-speed rotation of the cleaning roller 25 to further clean the surface of the galvanized sheet. The cleaning roller 25 is a soft brush roller, which ensures the cleaning effect while reducing the wear on the surface of the galvanized sheet.

[0025] Furthermore, a water inlet pipe and a sewage pipe are respectively arranged on one side of the pool body 11, and valves are arranged on both the water inlet pipe and the sewage pipe, which is convenient for adding and discharging the water source inside the pool body 11.

[0026] Furthermore, the limiting rollers 13 and the supporting rollers 14 are arranged in an indirect array, and a supporting roller 14 is arranged at the central position between adjacent limiting rollers 13. The limiting rollers 13 and the supporting rollers 14 are vertically distributed at 90 degrees. The limiting rollers 13 and the supporting rollers 14 both include a central shaft and an outer drum, and the central shaft is fixedly connected to the inner wall of the pool body 11, and the outer drum is rotatably connected to the central shaft through a ball bearing. Through the rotating structure of the limiting rollers 13 and the supporting rollers 14, the auxiliary support and conveying of the galvanized sheet are effectively completed.

[0027] Furthermore, the axis of the pressing roller 23 and the axis of the limiting roller 13 are on the same horizontal plane. The pressing roller 23 is rotatably connected to the movable plate 22 through a bearing block, and a driving motor is connected to the top of the pressing roller 23. The diameter of the cleaning roller 25 is larger than that of the pressing roller 23. Through the operation of the driving motor, the pressing roller 23 is driven to rotate, and then through the mutual clamping of the pressing roller 23 and the limiting roller 13, the galvanized sheet is driven to move and convey. Moreover, the diameter of the cleaning roller 25 is larger than that of the pressing roller 23 to ensure the cleaning of the surface of the galvanized sheet.

[0028] Furthermore, a shunt pipe 31 is fixedly connected to the side of the movable plate 22 close to the limiting roller 13 through a support. The top of the shunt pipes 31 is commonly connected to a circulating water pipe 3. Nozzles 32 are evenly distributed on the shunt pipe 31. One end of the circulating water pipe 3 away from the shunt pipe 31 penetrates into the interior of the tank body 11, and a water pump is further provided at one end of the circulating water pipe 3 close to the tank body 11. There are two shunt pipes 31 in total, and the two shunt pipes 31 are symmetrically distributed on both sides of the cleaning roller 25. Through the setting of this structure, under the distribution of the nozzles 32, the surface of the galvanized sheet can be sprayed with water, thereby improving the efficiency of cleaning the surface of the galvanized sheet.

[0029] Working principle: The tank body 11, the filter screen 12, and the servo motor 24 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are all prior arts well-known to those skilled in the art, so they will not be elaborated here. When this utility model is in use, first place the galvanized sheet on the support roller 14, and through the activation of the cylinder 21, the pressing roller 23 moves to cooperate with the limiting roller 13 to complete the clamping of the galvanized sheet. Further start the driving motor and the servo motor 24. While the pressing roller 23 rotates to drive the galvanized sheet to move, through the rotation of the cleaning roller 25, the surface of the galvanized sheet is cleaned, and with the water flushing of the nozzles 32, the efficiency of cleaning the surface of the galvanized sheet is improved.

[0030] For those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of this utility model, this utility model can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of this utility model is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in this utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A cleaning pool for impurities on the surface of a hot-dip galvanized sheet, characterized in that, include: A cleaning pool (1), the cleaning pool (1) comprising a pool body (11), a filter screen (12) being arranged inside the pool body (11), and a limiting roller (13) and a supporting roller (14) being arranged on an inner wall of one side of the pool body (11); A limit assembly (2), the limit assembly (2) comprising a cylinder (21), and the cylinder (21) is fixedly connected to the inner wall of the other side of the pool body (11), the lifting end of the cylinder (21) is connected to a movable plate (22), and a pressing roller (23) is provided on the other side of the movable plate (22), the top of the movable plate (22) is fixedly connected to a servo motor (24), the output end of the servo motor (24) is connected to a cleaning roller (25), and the cleaning roller (25) is located at the center line position of the movable plate (22).

2. The surface impurity cleaning tank for hot-dip galvanized sheet according to claim 1, wherein: A water inlet pipe and a sewage discharge pipe are respectively arranged on one side of the pool body (11), and both the water inlet pipe and the sewage discharge pipe are equipped with valves.

3. A surface impurity cleaning tank for hot-dip galvanized sheets according to claim 1, characterized in that: The limiting rollers (13) and the supporting rollers (14) are distributed in an indirect array, and a supporting roller (14) is arranged at the center position of an adjacent limiting roller (13), and the limiting rollers (13) and the supporting rollers (14) are vertically distributed at ninety degrees.

4. A surface impurity cleaning tank for hot-dip galvanized sheets according to claim 3, characterized in that: The limiting roller (13) and the supporting roller (14) both comprise a central shaft and an external roller, wherein the central shaft is fixedly connected to the inner wall of the pool body (11), and the external roller is rotatably connected to the central shaft via a ball bearing.

5. A surface impurity cleaning pool for hot-dip galvanized sheets according to claim 1, characterized in that: The axis of the pressing roller (23) and the axis of the limiting roller (13) are on the same horizontal plane, the pressing roller (23) is rotatably connected to the movable plate (22) via a bearing seat, and a driving motor is connected to the top of the pressing roller (23), and the diameter of the cleaning roller (25) is larger than the diameter of the pressing roller (23).

6. A surface impurity cleaning tank for hot-dip galvanized sheets according to claim 1, characterized in that: A side of the movable plate (22) close to the limiting roller (13) is fixedly connected to a diversion pipe (31) through a support, and the top of the diversion pipe (31) is commonly connected to a circulating water pipe (3), and nozzles (32) are evenly distributed on the diversion pipe (31).

7. A surface impurity cleaning pool for hot-dip galvanized sheets according to claim 6, characterized in that: One end of the circulating water pipe (3) away from the diverter pipe (31) penetrates into the interior of the pool body (11), and a water pump is also provided at one end of the circulating water pipe (3) close to the pool body (11). Two diverter pipes (31) are provided in total, and the two diverter pipes (31) are symmetrically distributed on both sides of the cleaning roller (25).

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