Hot galvanizing water washing pool with automatic circulation function

Abstract

The utility model relates to the technical field of hot galvanizing water washing, in particular to an automatic circulating hot galvanizing water washing pool which comprises a supporting table, the supporting table is parallel to the horizontal plane, a water washing pool body is arranged above the supporting table, a water storage tank is arranged below the supporting table, a connecting frame is fixedly arranged on the inner wall of the water washing pool body, and the connecting frame is connected with the water washing pool body. The connecting frame is fixedly connected with the leakage separating plate, a water pump is arranged in the water storage tank, two filtering mechanisms are arranged between the supporting table and the water storage tank, and the filtering mechanisms are arranged in a mirror symmetry mode; firstly, the two filtering mechanisms can still guarantee normal work of the hot galvanizing water washing pool when one filtering mechanism is blocked, secondly, the two filtering boxes can filter cleaning water when the water discharge amount of the cleaning pool main body is large through the connecting bent pipe and the overflow pipe, and therefore the water washing effect of the hot galvanizing water washing pool is improved. And the cleaning water treatment efficiency of the hot galvanizing water washing pool when the water yield is relatively large is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hot-dip galvanizing water washing, in particular to an automatic circulation hot-dip galvanizing water washing pool. Background Art

[0002] Hot-dip galvanizing water washing is an important step in the hot-dip galvanizing process, which is located after the pickling treatment. The main purpose of this step is to remove the pickling liquid and impurities remaining on the surface of the steel, ensure the cleanliness of the steel surface, and thus improve the adhesion and uniformity of the galvanized layer;

[0003] The patent with patent announcement number CN220224285U discloses an automatic circulation hot-dip galvanizing water washing tank, including a hot-dip galvanizing water washing tank, a drainage pipe is installed on one side of the bottom of the hot-dip galvanizing water washing tank, and a placing table is installed on the upper part of the hot-dip galvanizing water washing tank. The structure is reasonable, and a circulation mechanism is provided, and the circulation mechanism is installed on the mounting frame. The circulation mechanism has water circulation and filtering effects, so that after the metal workpiece is placed on the placing table in the hot-dip galvanizing water washing tank for water washing, the circulation mechanism can be used to circulate the washing water in the hot-dip galvanizing water washing tank, and filtering treatment is performed during the water circulation process to prevent the water in the hot-dip galvanizing water washing tank from containing impurities or other sediments after washing, which causes the pipeline to be blocked. The automatic washing tank treatment of the hot-dip galvanizing water washing tank is effectively realized, and the resource utilization effect of the hot-dip galvanizing water washing tank is also effectively improved;

[0004] The automatic circulation hot-dip galvanizing water washing tank uses a circulation mechanism to circulate the washing water in the hot-dip galvanizing water washing tank to prevent the water after washing in the hot-dip galvanizing water washing tank from containing impurities or other sediments, which may cause pipe blockage. However, the filter plate in the filter box of the automatic circulation hot-dip galvanizing water washing tank may be blocked during long-term use. When the filter plate is cleaned, the automatic circulation hot-dip galvanizing water washing tank can no longer circulate water for washing, thereby reducing work efficiency.

[0005] In order to solve the above problems, the present application proposes an automatic circulation hot-dip galvanizing water washing tank. Utility Model Content

[0006] The utility model aims to provide an automatic circulation hot-dip galvanizing water washing pool, which solves the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0008] The utility model discloses an automatic circulation hot-dip galvanizing water washing pool, comprising a support platform, wherein the support platform is arranged parallel to a horizontal plane, a water washing pool body is arranged above the support platform, a water storage tank is arranged below the support platform, a connecting frame is fixedly arranged on the inner wall of the water washing pool body, the connecting frame is fixedly connected to a drain plate, a water pump is arranged in the water storage tank, two filtering mechanisms are arranged between the support platform and the water storage tank, and the filtering mechanisms are arranged in mirror symmetry.

[0009] Furthermore, the filtering mechanism includes a filter box, connecting pipe 1 and connecting pipe 2, a cavity is opened in the filter box, connecting pipe 1 passes through the top plate of the filter box, the top end of connecting pipe 1 is connected to a drain pipe, the top end of the drain pipe passes through the bottom plate of the washing pool body, an electromagnetic valve is provided on the drain pipe, connecting pipe 2 passes through the bottom plate of the filter box, and the bottom end of connecting pipe 2 is connected to a water inlet pipe 1 that passes through the top plate of the water storage tank.

[0010] Furthermore, the top plates of the filter boxes are all penetrated by connecting elbows, and the two connecting elbows are connected through an overflow pipe, and the overflow pipe is arranged parallel to the horizontal plane.

[0011] Furthermore, a filter plate is arranged in the filter box, and the filter plate is arranged parallel to the horizontal plane.

[0012] Furthermore, a water pump is arranged in the water storage tank, the water inlet end of the water pump is connected with the water inlet pipe 2, the water outlet end of the water pump is connected with the water outlet pipe, and the water outlet pipe runs through the side wall of the washing pool body.

[0013] Furthermore, the top surface of the water washing pool body is fixedly connected to the fixing frame, a motor is fixedly arranged on the bottom surface of the top plate of the fixing frame, a transmission shaft of the motor is fixedly connected to a rotating roller, an outer wall of the rotating roller is fixedly connected to a soft brush, and the rotating roller is arranged above the drain plate.

[0014] Furthermore, the outer wall of the water tank is penetrated by a transparent glass plate, and the transparent glass plate is fixedly connected to the outer wall of the water tank.

[0015] Furthermore, the drainage pipe is connected to the connecting pipe 1 through a flange, the water inlet pipe 1 and the connecting pipe 2 are also connected through a flange, and the connecting elbow and the overflow pipe are connected through a flange.

[0016] The utility model has the following beneficial effects:

[0017] The utility model is provided with two filtering mechanisms. When the hot-dip galvanizing washing tank is used for water washing, only the electromagnetic valve of one drain pipe needs to be opened to filter the washing water through a single filter box. If the filter box is blocked, the electromagnetic valve of the drain pipe directly above the filter box is closed, and the electromagnetic valve of the drain pipe directly above the other filter box is opened to use the other filter box for work.

[0018] The utility model arranges an overflow pipe between the filter boxes. When the water discharge of the main body of the water washing pool is large, the filter box performing filtering will be filled with cleaning water. After the filter box performing filtering work is filled, the cleaning water enters another filter box for processing through the connecting elbow and the overflow pipe, thereby improving the drainage efficiency when the water discharge of the main body of the water washing pool is large.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0022] Figure 2 This is the front view of the utility model;

[0023] Figure 3 This is a cross-sectional view of the utility model;

[0024] Figure 4 for Figure 1 Schematic diagram of the filtering mechanism structure;

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] In the figure: 1. water washing tank body; 2. support platform; 3. water storage tank; 4. filtering mechanism; 5. fixing frame; 6. water pump; 7. drain plate; 101. drain pipe; 107. connecting frame; 301. water inlet pipe 1; 302. transparent glass plate; 401. filter box; 402. connecting pipe 1; 403. connecting pipe 2; 404. filter plate; 405. connecting elbow; 406. overflow pipe; 501. motor; 502. rotating roller; 503. soft brush; 601. water inlet pipe 2; 602. water outlet pipe. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to 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 the embodiments. Based on the embodiments in 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.

[0028] In the description of the present invention, it should be understood that terms such as "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0029] See also Figure 1-4 As shown, the utility model is an automatic circulation hot-dip galvanizing washing tank, comprising a support platform 2, the support platform 2 is arranged parallel to the horizontal plane, a washing tank body 1 is arranged above the support platform 2, a water storage tank 3 is arranged below the support platform 2, a connecting frame 107 is fixedly arranged on the inner wall of the washing tank body 1, the connecting frame 107 is fixedly connected to the leakage dividing plate 7, a water pump 6 is arranged in the water storage tank 3, two filtering mechanisms 4 are arranged between the support platform 2 and the water storage tank 3, the filtering mechanisms 4 are arranged in mirror symmetry, the filtering mechanisms 4 include a filter box 401, a connecting pipe 1 402 and a connecting pipe 2 403, a cavity is opened in the filter box 401, the connecting pipe 1 402 passes through the top plate of the filter box 401, the top end of the connecting pipe 1 402 is connected to the drain pipe 101, the top end of the drain pipe 101 passes through the bottom plate of the washing tank body 1, and the drain pipe 101 is provided with Solenoid valve, the connecting pipe 2 403 passes through the bottom plate of the filter box 401, and the bottom end of the connecting pipe 2 403 is connected with the water inlet pipe 1 301 that passes through the top plate of the water storage tank 3. In this embodiment, two mirror-symmetrical filtering mechanisms 4 are provided. When the hot-dip galvanizing water washing tank performs circulating water washing, water washing is performed through the water washing tank body 1. The cleaning water is discharged from the water washing tank body 1 through the drain pipe 101 and then enters the filter box 401 through the connecting pipe 1 402. When the hot-dip galvanizing water washing tank is used, it is only necessary to open the solenoid valve of one drain pipe 101, and perform filtering through a single filter box 401. When the filter box 401 is blocked or needs to be cleaned, the solenoid valve of the drain pipe 101 connected to the connecting pipe 1 402 of the filter box 401 is closed, and the solenoid valve of the drain pipe 101 directly above the other filter box 401 is opened to continue working, which will not delay the normal operation of the hot-dip galvanizing water washing tank.

[0030] The filter box 401 is provided with a filter plate 404 , and the filter plate 404 is arranged parallel to a horizontal plane. In this embodiment, the cleaning water entering the filter box 401 is filtered by the filter plate 404 .

[0031] Among them, the top plates of the filter boxes 401 are all penetrated by the connecting elbows 405, and the two connecting elbows 405 are connected by an overflow pipe 406. The overflow pipe 406 is arranged parallel to the horizontal plane. In this embodiment, the overflow pipe 406 is connected to the connecting hose that passes through the top plate of the filter box 401. When the water discharge volume of the water washing pool main body 1 is large, the filter box 401 for filtering will be filled with cleaning water. After the filter box 401 for filtering is filled, the cleaning water enters another filter box 401 through the connecting elbow 405 and the overflow pipe 406 for filtering treatment, thereby improving the drainage efficiency when the water discharge volume of the water washing pool main body 1 is large.

[0032] The drain pipe 101 is connected to the connecting pipe 1 402 via a flange, the water inlet pipe 1 301 is connected to the connecting pipe 2 403 via a flange, and the connecting elbow 405 is connected to the overflow pipe 406 via a flange. In this embodiment, the drain pipe 101 is connected to the connecting pipe 1 402 via a flange, the water inlet pipe 1 301 is connected to the connecting pipe 2 403 via a flange, and the connecting elbow 405 is connected to the overflow pipe 406 via a flange, so that the filter box 401 can be easily disassembled for cleaning and maintenance.

[0033] Among them, a water pump 6 is arranged in the water storage tank 3, the water inlet end of the water pump 6 is connected with the water inlet pipe 601, the water outlet end of the water pump 6 is connected with the water outlet pipe 602, and the water outlet pipe 602 runs through the side wall of the washing pool body 1. In this embodiment, the cleaning water in the water storage tank 3 is pumped into the washing pool body 1 by the water pump 6 for water washing, thereby realizing automatic water circulation.

[0034] Among them, the top surface of the water washing tank body 1 is fixedly connected to the fixed frame 5, and the bottom surface of the top plate of the fixed frame 5 is fixedly provided with a motor 501. The transmission shaft of the motor 501 is fixedly connected to the rotating roller 502, and the outer wall of the rotating roller 502 is fixedly connected to the soft brush 503. The rotating roller 502 is arranged above the leak-dividing plate 7. In this embodiment, the motor 501 drives the rotating roller 502 and the soft brush 503 to rotate to clean the hot-dip galvanized washed products on the leak-dividing plate 7, which can improve the cleaning efficiency.

[0035] Among them, the outer wall of the water tank 3 is penetrated by a transparent glass plate 302, and the transparent glass plate 302 is fixedly connected to the outer wall of the water tank 3. In this embodiment, the transparent glass plate 302 is convenient for observing the situation inside the water tank 3, and can directly observe which water inlet pipe is working, helping to determine whether the filter box 401 is blocked.

[0036] It can be understood that the two filtering mechanisms 4 provided firstly can ensure the normal operation of the hot-dip galvanizing water washing tank when one of the filtering mechanisms 4 is blocked, and secondly, the connecting elbow 405 and the overflow pipe 406 provided can enable the two filter boxes 401 to filter the washing water when the drainage volume of the washing tank main body is large, thereby improving the washing water treatment efficiency of the hot-dip galvanizing water washing tank when the water output is large.

[0037] A specific application of this embodiment is: when the hot-dip galvanizing washing pool is used normally, it is only necessary to open the electromagnetic valve of a drain pipe 101, and process the cleaning water through a filter box 401. If the drainage volume of the cleaning pool body is large, the cleaning water enters another filter box 401 through the overflow pipe 406 and the connecting hose for filtering. If the filter box 401 directly below the drain pipe 101 with the electromagnetic valve opened is blocked, the cleaning water will also enter another filter box 401 through the connecting elbow 405 and the overflow pipe 406. By observing the working condition of the water inlet pipe through the transparent glass plate 302, it can be judged whether the filter box 401 directly below the drain pipe 101 with the electromagnetic valve opened is blocked. If it is blocked, the electromagnetic valve of the drain pipe 101 above the unblocked filter box 401 is opened, and the cleaning water is filtered through the unblocked filter box 401. The electromagnetic valve of the drain pipe 101 above the blocked filter box 401 is closed, and the filter box 401 is removed for cleaning, and then installed back after cleaning.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic circulation hot-dip galvanizing water washing tank, comprising a support platform (2), wherein the support platform (2) is arranged parallel to a horizontal plane, and is characterized in that: A water washing tank body (1) is arranged above the support platform (2), a water storage tank (3) is arranged below the support platform (2), a connecting frame (107) is fixedly arranged on the inner wall of the water washing tank body (1), the connecting frame (107) is fixedly connected to the drain plate (7), a water pump (6) is arranged in the water storage tank (3), and two filtering mechanisms (4) are arranged between the support platform (2) and the water storage tank (3), and the filtering mechanisms (4) are arranged in a mirror-symmetrical manner.

2. The automatic circulation hot-dip galvanizing water washing tank according to claim 1 is characterized in that: The filtering mechanism (4) comprises a filtering box (401), a connecting pipe 1 (402) and a connecting pipe 2 (403); a cavity is provided in the filtering box (401); the connecting pipe 1 (402) passes through the top plate of the filtering box (401); the top end of the connecting pipe 1 (402) is communicated with a drain pipe (101); the top end of the drain pipe (101) passes through the bottom plate of the washing tank body (1); an electromagnetic valve is provided on the drain pipe (101); the connecting pipe 2 (403) passes through the bottom plate of the filtering box (401); the bottom end of the connecting pipe 2 (403) is communicated with a water inlet pipe 1 (301) passing through the top plate of the water storage tank (3).

3. The automatic circulation hot-dip galvanizing water washing tank according to claim 2 is characterized in that: The top plates of the filter boxes (401) are all penetrated by connecting elbows (405), and the two connecting elbows (405) are connected via an overflow pipe (406), and the overflow pipe (406) is arranged parallel to the horizontal plane.

4. The automatic circulation hot-dip galvanizing water washing tank according to claim 2 is characterized in that: A filter plate (404) is arranged in the filter box (401), and the filter plate (404) is arranged parallel to a horizontal plane.

5. The automatic circulation hot-dip galvanizing water washing tank according to claim 1 is characterized in that: A water pump (6) is arranged in the water storage tank (3); the water inlet end of the water pump (6) is connected to the second water inlet pipe (601); the water outlet end of the water pump (6) is connected to the water outlet pipe (602); and the water outlet pipe (602) passes through the side wall of the washing pool body (1).

6. The automatic circulation hot-dip galvanizing water washing tank according to claim 1 is characterized in that: The top surface of the washing tank body (1) is fixedly connected to a fixing frame (5); a motor (501) is fixedly arranged on the bottom surface of the top plate of the fixing frame (5); a transmission shaft of the motor (501) is fixedly connected to a rotating roller (502); an outer wall of the rotating roller (502) is fixedly connected to a soft brush (503); and the rotating roller (502) is arranged above the leak dividing plate (7).

7. The automatic circulation hot-dip galvanizing water washing tank according to claim 1 is characterized in that: The outer wall of the water storage tank (3) is penetrated by a transparent glass plate (302), and the transparent glass plate (302) is fixedly connected to the outer wall of the water storage tank (3).

8. The automatic circulation hot-dip galvanizing water washing tank according to claim 3 is characterized in that: The drainage pipe (101) and the connecting pipe 1 (402) are connected via a flange, the water inlet pipe 1 (301) and the connecting pipe 2 (403) are also connected via a flange, and the connecting elbow (405) and the overflow pipe (406) are connected via a flange.

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