Hot galvanizing device capable of realizing uniform galvanizing

Abstract

The utility model discloses a hot galvanizing device capable of uniformly galvanizing in the technical field of hot galvanizing, which comprises a bottom plate, a side frame is mounted on one side of the top of the bottom plate, the structure is reasonable, a filter frame is mounted in a galvanizing bath in a sliding manner through a limiting plate, and the limiting plate is used for limiting the filter frame, so that the filter frame can be uniformly galvanized. According to the filtering effect of the filtering frame, the filtering frame can filter out particulate matter residues such as zinc slag and zinc particles generated in the hot galvanizing process, the situation that the particulate matter residues such as the zinc slag and the zinc particles affect the hot galvanizing uniformity is avoided as much as possible, meanwhile, a motor C is installed on the galvanizing pool, and a stirring frame is installed on a rotating shaft B on the motor C; the motor C drives the stirring frame to conduct mixing and stirring treatment on the interior of the galvanizing pool, zinc liquid in the galvanizing pool is kept in an active state, the precipitation phenomenon is reduced, and the situation that the hot galvanizing uniformity effect is affected by zinc liquid precipitation is avoided as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of hot dip galvanizing, in particular to a hot dip galvanizing device with uniform galvanizing. 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 the molten zinc liquid at about 500 °C, so that the 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 in metal structure facilities in various industries. At present, there are still some problems in the use of hot dip galvanizing devices. When the metal steel parts to be galvanized are subjected to hot dip galvanizing treatment in the hot dip galvanizing device, zinc dross is inevitably generated. Excessive zinc dross in the zinc liquid can cause surface defects such as zinc scars and zinc particles on the surface of the metal steel parts, seriously affecting the quality of the product after galvanizing and the uniformity effect of galvanizing. Usually, the method of cleaning zinc dross is also relatively cumbersome and difficult. It is necessary to use other tools to clean zinc dross, zinc scars and zinc particles, and it is difficult to clean in some dead corners. At the same time, the zinc liquid in the hot dip galvanizing device may precipitate during long-term use, resulting in uneven zinc liquid adhered to the metal steel parts, reducing the uniform galvanizing effect of the hot dip galvanizing device, and directly affecting the galvanizing efficiency and the quality after galvanizing.

[0003] Therefore, it is necessary to develop a hot dip galvanizing device with uniform galvanizing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hot dip galvanizing device with uniform galvanizing to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a hot dip galvanizing device with uniform galvanizing, including a bottom plate, a side frame is installed on one side of the top of the bottom plate, a support plate is installed above the outer wall of one side of the side frame, a guide groove is opened on the surface of the support plate, and an I-shaped seat is installed inside the guide groove;

[0006] A galvanizing tank is installed on the other side of the top of the bottom plate.

[0007] Preferably, a motor A is installed above the outer wall of the other side of the side frame, and the output shaft on the motor A is fixedly connected to one end of a rotating shaft A through a coupling.

[0008] Preferably, the outer wall of the I-shaped seat is slidably connected to the inner wall of the guide groove, and a guide seat is installed on the top of the I-shaped seat.

[0009] Preferably, a threaded hole is opened at the center position of the surface of the guide seat, and a side plate is installed on one side of the bottom of the I-shaped seat.

[0010] Preferably, a motor B is installed on the outer wall of one side of the side plate, and a winding roller is installed on the output shaft of the motor B.

[0011] Preferably, a suspension chain is arranged on the outer wall of the winding roller, and a hanging basket is installed at the bottom end of the suspension chain.

[0012] Preferably, a limiting plate is installed at the top of the galvanizing bath, a filtering frame is installed at the bottom of the limiting plate, and the outer wall of the filtering frame is slidably connected to the inside of the galvanizing bath.

[0013] Preferably, a motor C is installed below the outer wall of one side of the galvanizing bath, the output shaft of the motor C is fixedly connected to one end of a rotating shaft B through a coupling, and a stirring frame is arranged on the outer wall of the rotating shaft B.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By installing the filtering frame on the inside of the galvanizing bath in a sliding manner by the limiting plate, the limiting plate is used to limit the filtering frame. According to the filtering effect of the filtering frame, the filtering frame can filter out particulate residue substances such as zinc slag and zinc particles generated during the hot-dip galvanizing process, and try to avoid the situation that the particulate residue substances such as zinc slag and zinc particles affect the uniformity of hot-dip galvanizing. At the same time, a motor C is installed on the galvanizing bath, and a stirring frame is installed on the rotating shaft B of the motor C. According to the driving of the motor C to the stirring frame to perform mixing and stirring treatment on the inside of the galvanizing bath, the zinc liquid in the galvanizing bath is kept in an active state, reducing the precipitation phenomenon, and trying to avoid the situation that the generation of zinc liquid precipitation affects the uniformity effect of hot-dip galvanizing, achieving the effect of increasing the galvanizing uniformity of the hot-dip galvanizing device, effectively improving the uniform galvanizing effect of the hot-dip galvanizing device, and directly and effectively improving the hot-dip galvanizing efficiency and the quality after galvanizing. Description of the Drawings

[0016] Figure 1 is a side sectional view provided by the present utility model;

[0017] Figure 2 is a side view provided by the present utility model;

[0018] Figure 3 is provided by the present utility model Figure 1 enlarged view of the structure at A in;

[0019] Figure 4 is a partial structural decomposition diagram provided by the present utility model.

[0020] In the figure: 1. Bottom plate; 2. Side frame; 201. Support plate; 202. Guide groove; 203. Motor A; 204. Rotating shaft A; 3. I-shaped seat; 301. Guide seat; 302. Threaded hole; 303. Side plate; 304. Motor B; 305. Winding roller; 306. Hoisting chain; 307. Suspension basket; 4. Galvanizing tank; 401. Limit plate; 402. Filter frame; 403. Motor C; 404. Rotating shaft B; 405. Stirring frame. Specific embodiments

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

[0022] The present invention provides the following technical solutions: A hot-dip galvanizing device with uniform galvanizing. Please refer to Figures 1-4 , including a bottom plate 1. A side frame 2 is installed on one side of the top of the bottom plate 1. A support plate 201 is installed above the outer wall of one side of the side frame 2. A guide groove 202 is formed on the surface of the support plate 201. A motor A 203 is installed above the outer wall of the other side of the side frame 2. The output shaft on the motor A 203 is fixedly connected to one end of a rotating shaft A 204 through a coupling, so that the motor A 203 can drive and control the forward or reverse rotation of the rotating shaft A 204. An I-shaped seat 3 is installed inside the guide groove 202. The outer wall of the I-shaped seat 3 is slidably connected to the inner wall of the guide groove 202. A guide seat 301 is installed on the top of the I-shaped seat 3. A threaded hole 302 is formed at the center position of the surface of the guide seat 301. The I-shaped seat 3 is slidably arranged in the guide groove 202 on the support plate 201, and the guide seat 301 on the I-shaped seat 3 is threadedly connected to the outer wall of the rotating shaft A 204 through the threaded hole 302. When the rotating shaft A 204 rotates forward or backward, the I-shaped seat 3 can be synchronously driven to move horizontally to the left or right. A side plate 303 is installed on one side of the bottom of the I-shaped seat 3. A motor B 304 is installed on the outer wall of one side of the side plate 303. A winding roller 305 is installed on the output shaft of the motor B 304. A hoisting chain 306 is arranged on the outer wall of the winding roller 305. The bottom end of the hoisting chain 306 is installed with a suspension basket 307. The motor B 304 is installed on the side plate 303 at the bottom of the I-shaped seat 3, and the suspension basket 307 is wound on the outer wall of the winding roller 305 on the motor B 304 through the hoisting chain 306. By driving and controlling the forward or reverse rotation of the winding roller 305 by the motor B 304, the hoisting chain 306 can be wound or released to realize the lifting operation of the suspension basket 307;

[0023] On the other side of the top of the bottom plate 1, a galvanizing bath 4 is installed. The inside of the galvanizing bath 4 is filled with zinc liquid, and the steel parts to be hot-dip galvanized are placed in the hanging basket 307. It can be driven by the motor B304 to descend into the galvanizing bath 4 for hot-dip galvanizing treatment. A limiting plate 401 is installed on the top of the galvanizing bath 4, and a filter frame 402 is installed at the bottom of the limiting plate 401. The outer wall of the filter frame 402 is slidably connected to the inside of the galvanizing bath 4. A motor C403 is installed below one outer wall of the galvanizing bath 4. The output shaft on the motor C403 is fixedly connected to one end of the rotating shaft B404 through a coupling. A stirring frame 405 is arranged on the outer wall of the rotating shaft B404. The filter frame 402 is installed in the inside of the galvanizing bath 4 in a sliding manner by the limiting plate 401, and the limiting plate 401 is used to limit the filter frame 402. According to the filtering effect of the filter frame 402, the filter frame 402 can filter out particulate residue substances such as zinc slag and zinc particles generated during the hot-dip galvanizing process, and try to avoid the situation that the particulate residue substances such as zinc slag and zinc particles affect the uniformity of hot-dip galvanizing. At the same time, when the particulate residue substances such as zinc slag and zinc particles need to be cleaned, only need to lift the limiting plate 401 upward and remove it, which is convenient for unified cleaning of the particulate residue substances such as zinc slag and zinc particles in the filter frame 402, and try to avoid the situation that the cleaning is difficult or the cleaning is not in place and affects the hot-dip galvanizing treatment. By installing the motor C403 on the galvanizing bath 4 and installing the stirring frame 405 on the rotating shaft B404 of the motor C403, according to the driving of the motor C403, the stirring frame 405 performs a mixing and stirring treatment on the inside of the galvanizing bath 4 to keep the zinc liquid in the galvanizing bath 4 in an active state, reduce the precipitation phenomenon, and try to avoid the situation that the precipitation of the zinc liquid affects the uniformity effect of hot-dip galvanizing, realizing an increase in the uniformity effect of the hot-dip galvanizing device.

[0024] Working principle: When using the present utility model, install motor A203 on one side of the side frame 2 on the bottom plate 1, and install the output shaft on motor A203 on the rotating shaft A204 through a coupling, so that motor A203 can drive and control the forward or reverse rotation of rotating shaft A204. By arranging the I-shaped seat 3 in the guiding groove 202 on the supporting plate 201 in a sliding manner, and arranging the guiding seat 301 on the I-shaped seat 3 on the outer wall of the rotating shaft A204 in a threaded connection manner through the threaded hole 302, when the rotating shaft A204 rotates forward or backward, it can synchronously drive the I-shaped seat 3 to move horizontally to the left or right. Install motor B304 on the side plate 303 at the bottom of the I-shaped seat 3, and wind the hanging basket 307 on the outer wall of the winding roller 305 on motor B304 through the hanging chain 306. By driving and controlling the forward or reverse rotation of the winding roller 305 by motor B304, the hanging chain 306 can be wound or released, so as to realize the lifting operation of the hanging basket 307. Fill the inside of the galvanizing bath 4 with zinc liquid, and place the steel parts to be hot-dip galvanized in the hanging basket 307. It can be driven by motor B304 to descend into the galvanizing bath 4, and then hot-dip galvanizing treatment can be carried out. Install the filter frame 402 in the inside of the galvanizing bath 4 in a sliding manner by the limiting plate 401, and the limiting plate 401 takes a limiting treatment on the filter frame 402. Due to the filtering effect of the filter frame 402, the filter frame 402 can filter out particulate residue substances such as zinc slag and zinc particles generated during the hot-dip galvanizing process, and try to avoid the situation that the particulate residue substances such as zinc slag and zinc particles affect the uniformity of hot-dip galvanizing. At the same time, install motor C403 on the galvanizing bath 4, and install the rotating shaft B404 on motor C403 on the stirring frame 405. According to the driving of motor C403, the stirring frame 405 takes a mixing and stirring treatment on the inside of the galvanizing bath 4, keeps the zinc liquid in the galvanizing bath 4 in an active state, reduces the precipitation phenomenon, and tries to avoid the situation that the precipitation of zinc liquid affects the uniformity effect of hot-dip galvanizing. It realizes the improvement of the uniformity effect of the hot-dip galvanizing device, effectively improves the uniform galvanizing effect of the hot-dip galvanizing device, and also directly and effectively improves the hot-dip galvanizing efficiency and the quality after galvanizing.

[0025] Although the present utility model has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed by the present utility model can be combined with each other in any way. The exhaustive description of the situations of these combinations is not given in this specification only for the consideration of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A hot dip galvanizing device for uniform galvanizing, comprising a bottom plate (1), a side frame (2) being mounted on one side of the top of the bottom plate (1), characterized in that: A support plate (201) is installed above one side outer wall of the side frame (2), a guide groove (202) is provided on the surface of the support plate (201), and a work-shaped seat (3) is installed inside the guide groove (202); A galvanizing pool (4) is installed on the other side of the top of the bottom plate (1).

2. A hot dip galvanizing device for uniform galvanizing according to claim 1, characterized in that: A motor A (203) is installed above the outer wall of the other side of the side frame (2), and the output shaft of the motor A (203) is fixedly connected to one end of the rotating shaft A (204) through a coupling.

3. A hot dip galvanizing device for uniform galvanizing according to claim 1, characterized in that: The outer wall of the work-shaped seat (3) is slidably connected to the inner wall of the guide groove (202), and a guide seat (301) is installed on the top of the work-shaped seat (3).

4. A hot dip galvanizing device for uniform galvanizing according to claim 3, characterized in that: A threaded hole (302) is provided at the center of the surface of the guide seat (301), and a side plate (303) is installed on one side of the bottom of the work-shaped seat (3).

5. A hot dip galvanizing device for uniform galvanizing according to claim 4, characterized in that: A motor B (304) is installed on one outer wall of the side plate (303), and a winding roller (305) is installed on the output shaft of the motor B (304).

6. A hot dip galvanizing device for uniform galvanizing according to claim 5, characterized in that: A hanging chain (306) is arranged on the outer wall of the winding roller (305), and a hanging basket (307) is installed at the bottom end of the hanging chain (306).

7. The hot-dip galvanizing device for uniform galvanizing according to claim 1, characterized in that: A limit plate (401) is installed on the top of the galvanizing pool (4), a filter frame (402) is installed on the bottom of the limit plate (401), and the outer wall of the filter frame (402) is slidably connected to the inside of the galvanizing pool (4).

8. The hot-dip galvanizing device for uniform galvanizing according to claim 1, characterized in that: A motor C (403) is installed below the outer wall of one side of the galvanizing pool (4), and the output shaft on the motor C (403) is fixedly connected to one end of the rotating shaft B (404) through a coupling, and a stirring frame (405) is arranged on the outer wall of the rotating shaft B (404).

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