Water circulation device with filtering and cleaning functions for hot galvanizing treatment

Abstract

The utility model discloses a water circulation device with filtering and cleaning functions for hot galvanizing treatment, which relates to the technical field of hot galvanizing, and comprises a device main body, a lifting rod, a cleaning tank and a driving rod, two sides of the driving rod are connected with rotating fan blades, the lower part of the driving rod is connected with an anti-blocking block, and the center of a water outlet pipe is connected with a connecting block. A screen is arranged in the center of the connecting block, a bottom plate is connected below the connecting block, a filter box is connected below the water outlet pipe, a water inlet pipe is connected to the right side of the filter box, a base is connected below the filter box, and supporting legs are connected above the base. The rotary fan blades are arranged in the device body and matched with the anti-blocking block, the rotary fan blades drive water flow to circulate in the using process, so that the water flow quickly passes through the cleaning tank, the cleaning efficiency is improved, the anti-blocking block stirs in the water outlet pipe, residues are prevented from being accumulated in the water outlet pipe when passing through the water outlet pipe, and the cleaning effect is improved. The water outlet pipe does not need to be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-dip galvanizing, in particular to a water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment. Background Technique

[0002] Hot-dip galvanizing, also known as hot-dip zinc plating and hot-dip galvanizing, is to immerse the rust-removed steel parts into molten zinc at about 500 °C, so that a zinc layer adheres to the surface of the steel components, thereby achieving the purpose of anti-corrosion. It is an effective metal anti-corrosion method, mainly used for metal structure facilities in various industries. Hot-dip galvanizing has evolved from the older hot-dip method. However, the hot-dip galvanizing industry has only developed on a large scale in recent decades along with the rapid development of cold-rolled strip steel.

[0003] The existing patent (publication number: CN219297620U) discloses a hot-dip galvanizing water washing tank with an automatic circulation function. By using the cooperation of the water washing tank body and the cleaning rack, the workpiece is placed in the cleaning box. The cleaning box makes a reciprocating motion back and forth with the rotation of the output end of the motor. The rotating brush in the cleaning box rotates with the water flow to brush the surface of the workpiece, making the cleaning effect of the workpiece better; by setting a filtering box, a water storage tank and two water pumps, the water in the water washing tank body can achieve the effect of recycling. In the process of implementing this solution, it is found that the following problems exist in the prior art and have not been well solved:

[0004] During the use of this device, the water flow is directly discharged into the interior of the filtering box through the water outlet pipe. However, a large amount of residual waste in the water washing tank is likely to accumulate at the corner of the water outlet pipe, affecting the discharge of the water outlet pipe. Moreover, the cleaning work of the water outlet pipe is also relatively cumbersome, which is likely to affect subsequent use. And it is difficult to remove the residue after it reaches the filtering box, increasing the workload. Content of the Utility Model

[0005] In order to improve the problems mentioned above that the residue is easy to block the water outlet pipe, the cleaning work of the residue is difficult, and the cleaning of the residue is also cumbersome after it enters the filtering box, the utility model provides a water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment.

[0006] The utility model provides a water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment, adopting the following technical scheme:

[0007] A water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment includes a device main body and a water outlet pipe. A lifting rod is connected above the device main body. A cleaning tank is connected below the lifting rod. A driving rod is arranged below the cleaning tank. Rotating fan blades are connected to both sides of the driving rod. An anti-blocking block is connected below the driving rod.

[0008] A connecting block is connected to the center of the water outlet pipe. A screen is arranged at the center of the connecting block. A bottom plate is connected below the connecting block. A filter box is connected below the water outlet pipe. A water inlet pipe is connected to the right side of the filter box. A base is connected below the filter box. Legs are connected above the base.

[0009] Through the above technical solution, it is convenient to drive the water flow to rotate by the cooperation of the rotating fan blades and the anti-blocking blocks, thereby improving the cleaning efficiency of the workpiece. And the anti-blocking blocks are used to prevent the water outlet pipe from being blocked and affecting the use. At the same time, a screen is arranged at the center of the water outlet pipe, so that the screen can filter the residues and prevent the residues from accumulating inside the water outlet pipe.

[0010] Optionally, in the above water circulation device with filtering and cleaning functions for hot-dip galvanizing treatment, a protective shell and a motor are further arranged inside the device body, and the motor and the driving rod are integrally rotated. Rotating fan blades are symmetrically distributed on both sides of the driving rod.

[0011] Through the above technical solution, it is convenient to drive the rotating fan blades to rotate by the driving rod, so that the water flow circulates, thereby improving the cleaning efficiency of the workpiece.

[0012] Optionally, in the above water circulation device with filtering and cleaning functions for hot-dip galvanizing treatment, anti-blocking blocks are evenly and equidistantly distributed below the driving rod. The center of the driving rod coincides with the center of the water outlet pipe. The anti-blocking blocks and the driving rod are of an integrally rotating structure.

[0013] Through the above technical solution, it is convenient to stir inside the water outlet pipe by the anti-blocking blocks to prevent a large amount of residues from accumulating inside the water outlet pipe and affecting the use of the water outlet pipe.

[0014] Optionally, in the above water circulation device with filtering and cleaning functions for hot-dip galvanizing treatment, the connecting block and the water outlet pipe are integrally installed. A clamping groove is opened at the center of the connecting block. A threaded groove is connected to the outside of the connecting block.

[0015] Through the above technical solution, it is convenient to cooperate with the connecting block and the water outlet pipe to facilitate the subsequent processing work and ensure convenient operation.

[0016] Optionally, in the above water circulation device with filtering and cleaning functions for hot-dip galvanizing treatment, the center of the connecting block coincides with the center of the screen. A feed inlet is opened above the screen. The connection mode between the connecting block and the screen is a sliding connection.

[0017] Through the above technical solution, it is convenient to use the screen to filter the residues in the water outlet pipe to prevent them from affecting the subsequent use.

[0018] Optionally, in the above water circulation device with filtering and cleaning functions for hot-dip galvanizing treatment, the connection method between the bottom plate and the clamping block is hot melt connection, the connection method between the clamping block and the connecting block is sliding connection, and the connection method between the bottom plate and the connecting block is threaded connection.

[0019] Through the above technical solution, it is convenient to quickly fix and disassemble the bottom plate through the cooperation of the bottom plate and the clamping block, and it is convenient to take out the screen to replace the residue inside it.

[0020] To sum up, the present utility model includes at least one of the following beneficial effects:

[0021] By arranging a rotating fan blade and an anti-blocking block inside the device main body in cooperation, the rotating fan blade drives the water flow to circulate during use, so as to quickly pass through the cleaning tank, improving the cleaning efficiency. Secondly, the anti-blocking block stirs inside the water outlet pipe to prevent the residue from accumulating inside the water outlet pipe when passing through the water outlet pipe, and there is no need to clean the water outlet pipe;

[0022] By arranging a connecting block and a bottom plate in the center of the water outlet pipe in cooperation, the residue is filtered and cleaned by the screen during passing, and the bottom plate and the connecting block themselves are quick-disassembly structures, and the screen can be quickly taken out to centrally process the residue inside the screen, improving the cleaning efficiency of the residue and facilitating the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is the overall front view structural schematic diagram of the present utility model;

[0024] Figure 2 is the overall top view structural schematic diagram of the present utility model;

[0025] Figure 3 is the top view structural schematic diagram of the connecting block of the present utility model;

[0026] Figure 4 is the present utility model Figure 1 magnified structural schematic diagram at position A;

[0027] Figure 5 is the top view structural schematic diagram of the bottom plate of the present utility model.

[0028] In the figure: 1, device main body; 2, lifting rod; 3, cleaning tank; 4, support leg; 5, base; 6, filter box; 7, water inlet pipe; 8, driving rod; 9, rotating fan blade; 10, anti-blocking block; 11, connecting block; 12, bottom plate; 13, screen; 14, water outlet pipe; 15, clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The following is a further detailed description of the present utility model in conjunction with the attached Figures 1-5 drawings.

[0030] Please refer to the accompanying drawings of the specification Figures 1-5 , an embodiment provided by the present utility model: a water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment, including a device main body 1 and a water outlet pipe 14. A lifting rod 2 is connected above the device main body 1, and a cleaning tank 3 is connected below the lifting rod 2. The workpiece is cleaned through the cleaning tank 3 to ensure subsequent use. A driving rod 8 is arranged below the cleaning tank 3, and rotating fan blades 9 are connected to both sides of the driving rod 8. The rotating fan blades 9 are used to drive the water flow to improve the cleaning effect. A blockage prevention block 10 is connected below the driving rod 8, and the blockage prevention block 10 is used to prevent residue accumulation inside the water outlet pipe 14;

[0031] A connecting block 11 is connected to the center of the water outlet pipe 14, and a screen 13 is arranged in the center of the connecting block 11. The residue inside the water outlet pipe 14 is collected twice through the screen 13 to prevent residue accumulation. A bottom plate 12 is connected below the connecting block 11, and a filtering box 6 is connected below the water outlet pipe 14. The waste liquid in the water flow is filtered through the filtering box 6 for secondary use. A water inlet pipe 7 is connected to the right side of the filtering box 6, and a base 5 is connected below the filtering box 6. Legs 4 are connected above the base 5.

[0032] Refer to the accompanying drawings of the specification Figures 1-5 , a protective shell and a motor are also arranged inside the device main body 1, and the motor and the driving rod 8 are integrally rotated. The rotating fan blades 9 are symmetrically distributed on both sides of the driving rod 8. The driving rod 8 drives the rotating fan blades 9 to rotate, so that the water flow circulates, thereby improving the cleaning efficiency of the workpiece.

[0033] Refer to the accompanying drawings of the specification Figures 1-5 , the blockage prevention blocks 10 are evenly and equidistantly distributed below the driving rod 8. The center of the driving rod 8 coincides with the center of the water outlet pipe 14. The blockage prevention block 10 and the driving rod 8 are integrally rotated. The blockage prevention block 10 stirs inside the water outlet pipe 14 to prevent a large amount of residue from accumulating inside the water outlet pipe 14 and affecting the use of the water outlet pipe 14.

[0034] Refer to the accompanying drawings of the specification Figures 1-5 , the connecting block 11 and the water outlet pipe 14 are integrally installed. A clamping groove is opened in the center of the connecting block 11, and a threaded groove is connected to the outside of the connecting block 11. The cooperation between the connecting block 11 and the water outlet pipe 14 facilitates subsequent processing work and ensures convenient operation.

[0035] Refer to the accompanying drawings of the specification Figures 1-5 , the center of the connecting block 11 coincides with the center of the screen 13. A feeding port is opened above the screen 13. The connection mode between the connecting block 11 and the screen 13 is a sliding connection. The screen 13 is used to filter the residue in the water outlet pipe 14 to prevent it from affecting subsequent use.

[0036] Refer to the accompanying drawings of the specificationFigures 1-5 The connection mode between the bottom plate 12 and the clamping block 15 is hot melt connection. The connection mode between the clamping block 15 and the connecting block 11 is sliding connection. The connection mode between the bottom plate 12 and the connecting block 11 is threaded connection. By the cooperation of the bottom plate 12 and the clamping block 15, the bottom plate 12 can be quickly fixed and disassembled, which is convenient to take out the screen 13 to replace the residue inside it.

[0037] Working principle: When in use, first, place the workpiece to be cleaned into the inside of the cleaning tank 3, and then place the cleaning tank 3 into the inside of the device main body 1 through the lifting rod 2. At this time, turn on the switch of the driving rod 8, so that the driving rod 8 drives the rotating fan blade 9 to rotate. Thus, the rotating fan blade 9 drives the water flow to circulate quickly. When the water flow circulates, it passes through the workpiece to clean the workpiece. When it is necessary to replace the water flow inside the device main body 1, open the valve port of the water outlet pipe 14, so that the water flow circulates downward. At the same time, the anti-blocking block 10 rotates together to prevent the residue from blocking inside the water outlet pipe 14.

[0038] As described above, when the residue passes through the water outlet pipe 14, it falls into the inside of the connecting block 11 and is blocked by the screen 13. The water flow enters the inside of the lower water outlet pipe 14 after passing through the screen 13, and finally is re-introduced into the inside of the device main body 1 through the filter box 6 after being filtered by the water inlet pipe 7. When the residue accumulates too much, turn the bottom plate 12 to make it perform a threaded movement with the connecting block 11, so as to disengage from the connecting block 11. At this time, the screen 13 naturally falls under the action of gravity, and just reset after cleaning.

[0039] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment, comprising a device main body (1) and a water outlet pipe (14), characterized in that: Above the device main body (1), a lifting rod (2) is connected. Below the lifting rod (2), a cleaning tank (3) is connected. Below the cleaning tank (3), a driving rod (8) is arranged. On both sides of the driving rod (8), rotating fan blades (9) are connected. Below the driving rod (8), a blockage prevention block (10) is connected; At the center of the water outlet pipe (14), a connecting block (11) is connected. At the center of the connecting block (11), a screen (13) is arranged. Below the connecting block (11), a bottom plate (12) is connected. Below the water outlet pipe (14), a filtering box (6) is connected. On the right side of the filtering box (6), a water inlet pipe (7) is connected. Below the filtering box (6), a base (5) is connected. Above the base (5), a support leg (4) is connected.

2. A water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment according to claim 1, characterized in that: Inside the device main body (1), a protective shell and a motor are also arranged, and the motor and the driving rod (8) are integrally rotated. On both sides of the driving rod (8), rotating fan blades (9) are symmetrically distributed.

3. A water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment according to claim 1, characterized in that: Below the driving rod (8), blockage prevention blocks (10) are evenly and equidistantly distributed. The center of the driving rod (8) coincides with the center of the water outlet pipe (14). The blockage prevention block (10) and the driving rod (8) are of an integrally rotating structure.

4. A water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment according to claim 1, characterized in that: The connecting block (11) and the water outlet pipe (14) are integrally installed. A clamping groove is formed at the center of the connecting block (11). A threaded groove is connected to the outside of the connecting block (11).

5. A water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment according to claim 1, characterized in that: The center of the connecting block (11) coincides with the center of the screen (13). A feed inlet is formed above the screen (13). The connecting mode of the connecting block (11) and the screen (13) is a sliding connection.

6. A water circulation device with a filtering and cleaning function for hot-dip galvanizing treatment according to claim 1, characterized in that: The connecting mode of the bottom plate (12) and the clamping block (15) is a hot melt connection. The connecting mode of the clamping block (15) and the connecting block (11) is a sliding connection. The connecting mode of the bottom plate (12) and the connecting block (11) is a threaded connection.

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