Hot galvanizing tank capable of automatically supplementing liquid

Abstract

The utility model discloses an automatic liquid supplementing hot galvanizing bath which comprises a galvanizing bath body, an extension plate is fixedly connected to one side of the outer wall of the top of the galvanizing bath body, a trigger assembly is installed in the extension plate, and the trigger assembly comprises an installation rod which is connected to one side of the interior of the extension plate in a sliding and inserted mode. A weight stack is fixedly connected to one end of the bottom of the mounting rod, a foam block is fixedly connected to the outer wall of the bottom of the weight stack, a pressing head is arranged at the top of the outer wall of one side of the foam block, a mounting frame is fixedly connected to the outer wall of the top of the extension plate, and trigger buttons are mounted on the inner wall of the top of the mounting frame and the outer wall of the top of the extension plate correspondingly. According to the automatic liquid supply device for the galvanizing bath, the trigger assembly is arranged, after the liquid level of the galvanizing bath body is lowered, the pump body in the external storage box can be automatically triggered, the function of automatic liquid supply can be achieved, the structure is stable, and frequent maintenance is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of galvanizing equipment, in particular to a hot-dip galvanizing tank with automatic liquid replenishment. Background Technique

[0002] With the development of science and technology, the high-voltage power transmission, transportation, and communication industries have developed rapidly, and the requirements for the protection of steel parts are getting higher and higher. In industrial production, more and more components need to be galvanized, which can effectively protect the components. Hot-dip galvanizing, also known as hot galvanizing, is a method of obtaining a metal coating by immersing steel components in molten zinc liquid.

[0003] After retrieval, a utility model with the Chinese patent publication number CN211999875U discloses a hot-dip galvanizing tank with automatic liquid replenishment, including a galvanizing tank. A replenishment tank is arranged on the outer surface of one side of the galvanizing tank. A sealing door is arranged on the outer surface of one side of the replenishment tank. An observation table is arranged on the outer surface of the lower end of the sealing door. A convex beam is arranged on the outer surface of the upper end of the galvanizing tank. Galvanizing hooks are arranged on the outer surface of the lower end of the convex beam. An engine compartment is arranged on the outer surface of the upper end of the convex beam.

[0004] The above device realizes the monitoring of the liquid level by setting a sensor. However, with the increase of the use time, in order to improve the accuracy of the monitoring, it is necessary to clean the sensor probe, which is more inconvenient to operate and there is room for improvement. Content of the Utility Model

[0005] The purpose of the utility model is to provide a hot-dip galvanizing tank with automatic liquid replenishment to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A hot-dip galvanizing tank with automatic liquid replenishment, including a galvanizing tank body, characterized in that: One side of the outer wall of the top of the galvanizing tank body is fixedly connected with an extension plate. A trigger assembly is installed inside the extension plate. The trigger assembly includes a mounting rod slidably inserted into one side inside the extension plate. One end of the bottom of the mounting rod is fixedly connected with a counterweight piece. A foam block is fixedly connected to the outer wall of the bottom of the counterweight piece. A pressing head is arranged at the top position of the outer wall of one side of the foam block. An installation frame is fixedly connected to the outer wall of the top of the extension plate. A trigger button is installed on the inner wall of the top of the installation frame and the outer wall of the top of the extension plate respectively. The pressing head can press the two trigger buttons.

[0007] As a further preference of this technical solution, a storage tank is arranged outside the galvanizing tank body, and a pump body is arranged inside the storage tank. The two trigger buttons are electrically connected to the pump body through wires.

[0008] After the liquid level of the galvanizing tank body drops, the pump body inside the external storage box can be automatically triggered, enabling the function of automatic liquid supply. The structure is stable and requires little maintenance. Driven by the counterweight piece, the foam block will move downward. When the foam block touches the liquid surface, the counterweight piece will be supported. As the liquid inside the galvanizing tank body gradually decreases, the foam block will continue to move downward driven by the counterweight piece until it touches the liquid surface. The pressing head outside the mounting rod will also press the trigger button at the bottom, and the trigger button will drive the pump body inside the external storage tank. The liquid inside the storage tank will be pumped into the galvanizing tank body. When the liquid level rises, the foam block and the mounting rod will also be driven to move upward synchronously until the trigger button at the top is pressed again, and the pump body will stop working, thus realizing automatic liquid replenishment.

[0009] As a further optimization of this technical solution, a stirring assembly is installed inside the galvanizing tank body. The stirring assembly includes four rotating shafts rotatably connected to the four corners of the inner wall of the bottom of the galvanizing tank body. A sprocket is fixedly sleeved on the top of the circumferential outer wall of each of the four rotating shafts. The four sprockets are sleeved with the same chain, and a plurality of stirring plates are fixedly connected to the bottom outer wall of the chain at equal distances.

[0010] As a further optimization of this technical solution, four support plates are fixedly connected to both ends of the outer wall of the top of the galvanizing tank body. One end of the top of each of the four rotating shafts is rotatably connected to the inner wall of the top of the four support plates. A motor is fixedly installed on the outer wall of the top of one of the support plates, and the output end of the motor is coaxially fixed to one end of one of the rotating shafts.

[0011] Start the motor on the top of one support plate. The output shaft of the motor drives one rotating shaft to rotate synchronously. With the cooperation of the other rotating shafts and sprockets, the chain can be driven to rotate, and the plurality of stirring plates at the bottom of the chain will also be driven to move synchronously, which can ensure that the liquid inside the galvanizing tank body is continuously stirred, and is beneficial to ensuring that the concentration and temperature of the galvanizing liquid always remain uniform.

[0012] As a further optimization of this technical solution, an electric heating tube is fixedly installed on the inner wall of the bottom of the galvanizing tank body, and the electric heating tube is electrically connected to an external power supply device through a wire.

[0013] As a further optimization of this technical solution, the four stirring plates are all inclined.

[0014] As a further optimization of this technical solution, a stabilizing rod is slidably inserted into the extension plate, and one end of the bottom of the stabilizing rod is fixedly connected to the outer wall of the top of the counterweight piece.

[0015] The utility model provides a hot-dip galvanizing tank with automatic liquid replenishment, which has the following beneficial effects:

[0016] (1) By setting a trigger component, the utility model can automatically trigger the pump body inside the external storage box after the liquid level in the galvanizing tank body drops, thus realizing the function of automatic liquid supply. The structure is stable and does not require frequent maintenance. The foam block will move downward driven by the counterweight sheet. When the foam block touches the liquid surface, the counterweight sheet will be supported. As the liquid inside the galvanizing tank body gradually decreases, the foam block will also be driven by the counterweight sheet to continue moving downward until it touches the liquid surface. The pressing head outside the mounting rod will also press the trigger button at the bottom, and the trigger button drives the pump body inside the external storage tank. The liquid inside the storage tank will be pumped into the galvanizing tank body. When the liquid level rises, the foam block and the mounting rod will also be driven to move upward synchronously until the trigger button at the top is pressed again, and the pump body will stop working, thereby realizing automatic liquid replenishment.

[0017] (2) By setting a stirring component, starting the motor on the top of a support plate, the output shaft of the motor drives a rotating shaft to rotate synchronously. Cooperating with several other rotating shafts and sprockets can drive the chain to rotate, and the multiple stirring plates at the bottom of the chain will also be driven to move synchronously, which can ensure that the liquid inside the galvanizing tank body is continuously stirred, conducive to ensuring that the concentration and temperature of the galvanizing liquid always remain uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall first - perspective structural schematic diagram of the utility model;

[0019] Figure 2 is the overall second - perspective structural schematic diagram of the utility model;

[0020] Figure 3 is the enlarged structural schematic diagram of the trigger component of the utility model;

[0021] Figure 4 is of the utility model Figure 2 the enlarged structural schematic diagram at A in;

[0022] In the figure: 1, galvanizing tank body; 2, electric heating tube; 3, extension plate; 4, trigger component; 5, stirring component; 401, mounting rod; 402, counterweight sheet; 403, foam block; 404, pressing head; 405, trigger button; 406, mounting bracket; 407, stabilizing rod; 501, support plate; 502, rotating shaft; 503, sprocket; 504, chain; 505, motor; 506, stirring plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the utility model.

[0024] The utility model provides a technical solution: As Figure 2 andFigure 3 As shown in the figure, in this embodiment, a hot-dip galvanizing tank with automatic liquid replenishment includes a galvanizing tank body 1, and is characterized in that: on one side of the outer wall of the top of the galvanizing tank body 1, an extension plate 3 is fixedly connected. A trigger assembly 4 is installed inside the extension plate 3. The trigger assembly 4 includes a mounting rod 401 slidably inserted into one side inside the extension plate 3. One end of the bottom of the mounting rod 401 is fixedly connected with a counterweight piece 402. A foam block 403 is fixedly connected to the outer wall of the bottom of the counterweight piece 402. At the top position of one side outer wall of the foam block 403, a pressing head 404 is arranged. An installation frame 406 is fixedly connected to the outer wall of the top of the extension plate 3. A trigger button 405 is installed on both the inner wall of the top of the installation frame 406 and the outer wall of the top of the extension plate 3. The pressing head 404 can press the two trigger buttons 405.

[0025] A storage tank is arranged outside the galvanizing tank body 1, and a pump body is arranged inside the storage tank. The two trigger buttons 405 are electrically connected to the pump body through wires.

[0026] The foam block 403 will move downward under the drive of the counterweight piece 402. When the foam block 403 touches the liquid level, the counterweight piece 402 will be supported. As the liquid inside the galvanizing tank body 1 gradually decreases, the foam block 403 will also be driven by the counterweight piece 402 to continue moving downward until it touches the liquid level. The pressing head 404 outside the mounting rod 401 will also press the trigger button 405 at the bottom. The trigger button 405 drives the pump body inside the external storage tank, and the liquid inside the storage tank will be pumped into the galvanizing tank body 1. When the liquid level rises, the foam block 403 and the mounting rod 401 will also be driven to move upward synchronously until the trigger button 405 at the top is pressed again, and the pump body will stop working, thereby realizing automatic liquid replenishment.

[0027] As Figure 2 and Figure 4 shown in the figure, a stirring assembly 5 is installed inside the galvanizing tank body 1. The stirring assembly 5 includes four rotating shafts 502 rotatably connected to the four corners of the inner wall of the bottom of the galvanizing tank body 1. A sprocket 503 is fixedly sleeved on the outer circumference of the top of each of the four rotating shafts 502. The four sprockets 503 are sleeved with the same chain 504. A plurality of stirring plates 506 are fixedly connected to the outer wall of the bottom of the chain 504 at equal intervals.

[0028] Four support plates 501 fixedly connected to both ends of the outer wall of the top of the galvanizing tank body 1. One end of the top of each of the four rotating shafts 502 is rotatably connected to the inner wall of the top of the four support plates 501. A motor 505 is fixedly installed on the outer wall of the top of one of the support plates 501. The output end of the motor 505 is coaxially fixed to one end of one of the rotating shafts 502.

[0029] Start the motor 505 at the top of the support plate 501. The output shaft of the motor 505 drives a rotating shaft 502 to rotate synchronously. Cooperating with several other rotating shafts 502 and sprockets 503 can drive the chain 504 to rotate. The multiple stirring plates 506 at the bottom of the chain 504 will also be driven to move synchronously, which can ensure that the liquid inside the galvanizing tank body 1 is continuously stirred, and is beneficial to ensuring that the concentration and temperature of the galvanizing liquid always remain uniform.

[0030] As Figure 1 and Figure 2 shown, the inner wall of the bottom of the galvanizing tank body 1 is fixedly installed with an electric heating tube 2. The electric heating tube 2 is electrically connected to an external power supply device through a wire. Starting the electric heating tube 2 can start heating the galvanizing liquid.

[0031] As Figure 1 and Figure 2 shown, the four stirring plates 506 are all inclined. When the stirring plates 506 move, the galvanizing liquid will be driven to flow to the other side along the slope of the stirring plates 506, which is beneficial to improving the mixing effect.

[0032] As Figure 3 shown, a stabilizing rod 407 is slidably inserted into the extension plate 3. One end of the bottom of the stabilizing rod 407 is fixedly connected to the outer wall of the top of the counterweight piece 402. With the cooperation of the two stabilizing rods 407 and the mounting rod 401, the moving state of the counterweight piece 402 can be ensured to be more stable.

[0033] The present utility model provides a hot-dip galvanizing tank with automatic liquid replenishment. The specific working principle is as follows:

[0034] When the device works, the foam block 403 will move downward under the drive of the counterweight piece 402. When the foam block 403 contacts the liquid surface, the counterweight piece 402 will be supported. As the liquid inside the galvanizing tank body 1 gradually decreases, the foam block 403 will also be driven by the counterweight piece 402 to continue to move downward until it contacts the liquid surface. The pressing head 404 outside the mounting rod 401 will also press the trigger button 405 at the bottom. The trigger button 405 drives the pump body inside the external storage tank, and the liquid inside the storage tank will be pumped into the galvanizing tank body 1. When the liquid level rises, the foam block 403 and the mounting rod 401 will also be driven to move upward synchronously until the trigger button 405 at the top is pressed again, and the pump body will stop working. Thus, automatic liquid replenishment is realized. At the same time, start the motor 505 at the top of the support plate 501. The output shaft of the motor 505 drives a rotating shaft 502 to rotate synchronously. Cooperating with several other rotating shafts 502 and sprockets 503 can drive the chain 504 to rotate. The multiple stirring plates 506 at the bottom of the chain 504 will also be driven to move synchronously, which can ensure that the liquid inside the galvanizing tank body 1 is continuously stirred, and is beneficial to ensuring that the concentration and temperature of the galvanizing liquid always remain uniform.

[0035] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A hot dip galvanizing tank with automatic liquid replenishment, comprising a galvanizing tank body (1), characterized in that: An extension plate (3) is fixedly connected to one side of the top outer wall of the galvanizing tank body (1), a trigger assembly (4) is installed inside the extension plate (3), and the trigger assembly (4) comprises a mounting rod (401) slidably inserted into one side of the extension plate (3), a counterweight plate (402) is fixedly connected to one end of the bottom of the mounting rod (401), a foam block (403) is fixedly connected to the bottom outer wall of the counterweight plate (402), a pressing head (404) is arranged at the top position of the outer wall of one side of the foam block (403), a mounting frame (406) is fixedly connected to the top outer wall of the extension plate (3), a trigger button (405) is installed on the top inner wall of the mounting frame (406) and the top outer wall of the extension plate (3), and the pressing head (404) can press two trigger buttons (405).

2. The automatic refilling hot dip galvanizing tank according to claim 1, characterized in that: The galvanizing tank body (1) is provided with a storage tank outside, and a pump body is provided inside the storage tank, and the two trigger buttons (405) are electrically connected to the pump body via wires.

3. The automatic refilling hot dip galvanizing tank according to claim 1, characterized in that: A stirring assembly (5) is installed inside the galvanizing tank body (1), and the stirring assembly (5) comprises four rotating shafts (502) rotatably connected to the four corners of the bottom inner wall of the galvanizing tank body (1), a sprocket (503) is fixedly sleeved on the top of the circumferential outer wall of the four rotating shafts (502), and the four sprockets (503) are sleeved with the same chain (504), and a plurality of stirring plates (506) distributed at equal distances are fixedly connected to the bottom outer wall of the chain (504).

4. The automatic refilling hot dip galvanizing tank according to claim 3, characterized in that: Four support plates (501) are fixedly connected at both ends of the top outer wall of the galvanizing tank body (1), and one end of the top of the four rotating shafts (502) is rotatably connected to the top inner walls of the four support plates (501). A motor (505) is fixedly installed on the top outer wall of one of the support plates (501), and the output end of the motor (505) is coaxially fixed with one end of one of the rotating shafts (502).

5. The automatic refilling hot dip galvanizing tank according to claim 1, characterized in that: An electric heating pipe (2) is fixedly mounted on the inner wall of the bottom of the galvanizing tank body (1), and the electric heating pipe (2) is electrically connected to an external power supply device via a wire.

6. The automatic refilling hot dip galvanizing tank according to claim 3, characterized in that: The four stirring plates (506) are all arranged at an incline.

7. The automatic refilling hot dip galvanizing tank according to claim 1, characterized in that: A stabilizing rod (407) is slidably inserted inside the extension plate (3), and one end of the bottom of the stabilizing rod (407) is fixedly connected to the top outer wall of the weight plate (402).

Images