Quantitative adding structure for galvanizing auxiliary agent

Abstract

The utility model discloses a quantitative adding structure of a galvanizing auxiliary agent, which belongs to the technical field of galvanizing auxiliary agent quantitative adding, and comprises a bottom plate and a support frame, the support frame is fixedly connected to the top of the bottom plate, and the top of the support frame is fixedly connected with an adding mechanism. The top of the bottom plate is fixedly connected with a stirring mechanism; the adding mechanism comprises a plurality of mounting tables, assembling frames, storage tanks, liquid level sensors, flow dividing pipes, series connection pipes and metering pumps, the mounting tables are fixedly connected to the top of the supporting frame, the assembling frames are movably connected to the front sides and the rear sides of the tops of the mounting tables correspondingly, and the storage tanks are movably connected to the inner walls of the assembling frames; through cooperative work of the metering pump, the electromagnetic flow meter, the liquid level sensor and other components, the adding amount of various galvanizing auxiliary agents can be accurately controlled, it is guaranteed that the quality of a galvanized layer is stable and consistent, and quantitative adding of the galvanizing auxiliary agents by a user is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanization auxiliary agent quantitative addition technical field especially relates to a kind of galvanization auxiliary agent quantitative addition structure. BACKGROUND

[0002] A kind of galvanization auxiliary agent quantitative addition structure is a device for accurately controlling the addition amount of auxiliary agent in the process of galvanization, accurately controls the addition amount of auxiliary agent, can make the performance of galvanized layer consistent, such as making the thickness of galvanized layer uniform, organization structure is dense, to improve the corrosion resistance, wear resistance and gloss of galvanized layer etc., ensure that product quality meets standard and is stable and reliable, the device can be added according to preset parameter automatically, without manual frequent intervention, save manpower cost, speed up production rhythm, improve overall production efficiency, and stable addition amount helps to realize the automation and continuous production process, further improve production efficiency.

[0003] The corrosion-resistant coating of steel products can be obtained by electroplating or hot-dip plating.

[0004] The existing patent (publication number: CN210596224U) discloses a galvanizing device for steel members, which solves the problem of incomplete plating of steel products during galvanizing. According to the above technical solution, a galvanizing tank, steel products, and a plurality of exhaust holes on one side of the steel plate of the steel products are provided. An exhaust pipe is also included, which is detachably connected to the steel products and communicates with the exhaust holes. The other end of the exhaust pipe is located above the liquid in the galvanizing tank. The device has good practicality, is easy to popularize and apply, and has great value.

[0005] To solve the above problems, the existing patent provides a solution. However, the existing galvanizing auxiliary agent addition method usually involves adding multiple different auxiliary agents directly into a single container to achieve the fusion of auxiliary agents and plating solution. Although this method can produce galvanizing, it cannot control the amount of various auxiliary agents required for galvanizing, and it cannot quickly fuse auxiliary agents with plating solution during the galvanizing mixing process, which lacks practicality.

[0006] Therefore, a galvanizing auxiliary agent quantitative addition structure is proposed. UTILITY MODEL CONTENTS

[0007] The utility model discloses a purpose at, provide a kind of zinc plating auxiliary agent's quantitative addition structure, can solve the adding mode of existing zinc plating auxiliary agent, usually it is directly to add multiple different auxiliary agent to the inside of a person container, realize the fusion of auxiliary agent and plating solution, although this mode can make zinc plating, but the dosage of various auxiliary agent required for zinc plating cannot be controlled, and in zinc plating mixing process, auxiliary agent and plating solution cannot be fused quickly, and the problem of insufficient practicability.

[0008] To realize the above-mentioned purpose, the utility model provides the following technical scheme: a kind of zinc plating auxiliary agent's quantitative addition structure, including bottom plate and support frame, the support frame is fixedly connected at the top of bottom plate, the top of support frame is fixedly connected with adding mechanism, the top of bottom plate is fixedly connected with stirring mechanism;

[0009] The adding mechanism includes several installation platforms, assembly frame, storage tank, liquid level sensor, shunt pipe, series pipe and metering pump, the several installation platforms are fixedly connected at the top of support frame, the assembly frame is movably connected at the front side and rear side of the top of several installation platforms respectively, the storage tank is movably connected at the inner wall of assembly frame, the liquid level sensor is penetrated in the inner wall of storage tank, the shunt pipe is fixedly connected at the bottom of storage tank, the series pipe is fixedly connected at the bottom of shunt pipe, and the metering pump is fixedly connected at the bottom of series pipe.

[0010] Preferably, the stirring mechanism includes a conveying pipe, a stirring tank, a motor, a fixed shaft, and a stirring rod. The top of the conveying pipe is fixedly connected to the bottom of the metering pump. The bottom of the conveying pipe penetrates the inner wall of the stirring tank. The motor is fixedly connected to the top of the stirring tank. The fixed shaft is fixedly connected to the output end of the motor. The stirring rod is fixedly connected to the surface of the fixed shaft.

[0011] Preferably, the surface of the shunt pipe is sleeved with an electromagnetic flowmeter, and the surface of the series pipe is sleeved with a pressure sensor.

[0012] Preferably, the inner wall of the installation platform and the assembly frame is provided with a threaded hole, and the inner wall of the threaded hole is threadedly connected with a threaded rod.

[0013] Preferably, the inner wall of the installation platform and the assembly frame is provided with a mounting groove, and the storage tank is movably connected to the inner wall of the mounting groove.

[0014] Preferably, the front side of the support frame is fixedly connected with a support plate, and the metering pump is fixedly connected to the top of the support plate.

[0015] Preferably, the surface of the stirring tank is fixedly sleeved with a limiting frame, and the bottom of the limiting frame is movably connected to the top of the bottom plate.

[0016] Preferably, the surface of the stirring tank is fixedly connected with a PLC controller, the bottom of the stirring tank is fixedly connected with a solenoid valve, and the top of the storage tank is fixedly connected with a liquid supplementing pipe.

[0017] Compared with the prior art, the zinc plating auxiliary agent quantitative adding structure has the beneficial effects that:

[0018] 1、The application can accurately control the adding amount of various zinc plating auxiliary agents through the cooperative work of the metering pump, the electromagnetic flowmeter and the liquid level sensor, ensures the stable and consistent quality of the zinc plating layer, and facilitates the user to quantitatively add the zinc plating auxiliary agent.

[0019] 2、The design of the stirring mechanism utilizes the motor to drive the stirring rod to rotate, so that the auxiliary agent and the plating solution can be quickly and uniformly mixed, the production efficiency and product quality are improved, different auxiliary agents can be premixed in the stirring tank according to a certain proportion, and then are delivered to the zinc plating tank through the solenoid valve, so that the various auxiliary agents can be fully mixed before entering the zinc plating tank, the problem of local high or low concentration caused by uneven mixing is avoided, and the zinc plating quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure diagram of the zinc plating auxiliary agent quantitative adding structure of the utility model.

[0021] Figure 2 It is a whole structure schematic diagram of the adding mechanism of the utility model.

[0022] Figure 3 It is a local structure schematic diagram of the bottom of the shunt pipe of the utility model.

[0023] Figure 4 It is a local structure schematic diagram of the stirring mechanism of the utility model.

[0024] Figure 5 It is a local structure schematic diagram of the stirring tank section of the utility model.

[0025] In the drawing, 1, adding mechanism;11, mounting table;12, assembly frame;13, threaded rod;14, storage tank;15, liquid supplementing pipe;16, liquid level sensor;17, shunt pipe;18, series pipe;19, metering pump;2, stirring mechanism;21, stirring tank;22, solenoid valve;23, conveying pipe;24, motor;25, fixed shaft;26, stirring rod;27, limiting frame;3, support frame;4, bottom plate;5, electromagnetic flowmeter;6, pressure sensor;7, mounting groove;8, support plate;9, PLC controller. DETAILED DESCRIPTION

[0026] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] Please refer to Figures 1-5 The present application provides technical solutions:

[0028] A kind of galvanization auxiliary agent's quantitative addition structure, including bottom plate 4 and support frame 3, support frame 3 is fixedly connected at the top of bottom plate 4, the top of support frame 3 is fixedly connected with adding mechanism 1, the top of bottom plate 4 is fixedly connected with stirring mechanism 2;

[0029] Adding mechanism 1 includes several installation platforms 11, assembly frame 12, storage tank 14, liquid level sensor 16, shunt pipe 17, series pipe 18 and metering pump 19, several installation platforms 11 are fixedly connected at the top of support frame 3, assembly frame 12 is movably connected at the top of the front side and rear side of several installation platforms 11 respectively, storage tank 14 is movably connected at the inner wall of assembly frame 12, liquid level sensor 16 is penetrated in the inner wall of storage tank 14, shunt pipe 17 is fixedly connected at the bottom of storage tank 14, series pipe 18 is fixedly connected at the bottom of shunt pipe 17, metering pump 19 is fixedly connected at the bottom of series pipe 18.

[0030] In the embodiment, several installation platforms 11 can be set to install assembly frame 12, assembly frame 12 can be set to limit installation of storage tank 14, and storage tank 14 can be set to store different liquids. In this scheme, there are six storage tanks 14, which are respectively filled with brightener, corrosion inhibitor, accelerator, leveling agent, oil removal agent and plating solution. Liquid level sensor 16 can be set to understand the condition of the liquid in the storage tank 14, shunt pipe 17 can be set to flow different liquids into the inside of series pipe 18, series pipe 18 can be set to deliver different liquids to metering pump 19, and metering pump 19 can be set to accurately control the delivery flow according to the instruction of the controller, to ensure that the amount of auxiliary agent added each time is accurate and consistent.

[0031] Specifically, as Figure 3 , Figure 4 , Figure 5As shown in the figure, the stirring mechanism 2 comprises a conveying pipe 23, a stirring tank 21, a motor 24, a fixed shaft 25 and a stirring rod 26, the top of the conveying pipe 23 is fixedly connected to the bottom of the metering pump 19, the bottom of the conveying pipe 23 penetrates the inner wall of the stirring tank 21, the motor 24 is fixedly connected to the top of the stirring tank 21, the fixed shaft 25 is fixedly connected to the output end of the motor 24, and the stirring rod 26 is fixedly connected to the surface of the fixed shaft 25.

[0032] Specifically, as shown in the figure, Figure 3 , Figure 5 The surface of the shunt pipe 17 is sleeved with an electromagnetic flowmeter 5, and the surface of the series pipe 18 is sleeved with a pressure sensor 6.

[0033] Specifically, as shown in the figure, Figure 1 , Figure 2 The inner wall of the mounting table 11 and the assembly frame 12 is provided with a threaded hole, and the inner wall of the threaded hole is threadedly connected with a threaded rod 13.

[0034] In this embodiment: by setting the conveying pipe 23, different amounts of liquid can be delivered to the inside of the stirring tank 21 through the action of the metering pump 19, by setting the stirring tank 21, the liquid can be stored, by setting the motor 24, the fixed shaft 25 can be driven to rotate, by setting the fixed shaft 25, the stirring rod 26 can be driven to rotate, by setting the stirring rod 26, the liquid can be mixed, the auxiliary agent and the plating solution can be quickly and uniformly mixed, the production efficiency and product quality are improved, by setting the electromagnetic flowmeter 5, the required auxiliary agent can be accurately controlled, by setting the pressure sensor 6, the running state of the metering pump 19 or the opening of the valve can be adjusted, the accuracy and stability of the adding process are ensured, and when the liquid level of a certain storage tank 14 is too low, the controller issues an alarm and stops the adding operation, preventing the pump from running empty, by opening the threaded hole, the threaded rod 13 can be installed, and by setting the threaded rod 13, the storage tank 14 can be conveniently installed and replaced.

[0035] Specifically, as shown in the figure, Figure 2 , Figure 4 The inner wall of the mounting table 11 and the assembly frame 12 is provided with a mounting groove 7, and the storage tank 14 is movably connected to the inner wall of the mounting groove 7.

[0036] Specifically, as shown in the figure, Figure 3 , Figure 4 , Figure 5 The front side of the support frame 3 is fixedly connected with a support plate 8, and the metering pump 19 is fixedly connected to the top of the support plate 8.

[0037] In this embodiment: by opening the mounting groove 7, the storage tank 14 can be placed, and by setting the support plate 8, the metering pump 19 can be installed and limited.

[0038] Specifically, as shown in Figure 4 , Figure 5 the surface of the stirring tank 21 is fixedly sleeved with a limiting frame 27, and the bottom of the limiting frame 27 is movably connected to the top of the bottom plate 4.

[0039] Specifically, as shown in Figure 2 , Figure 3 , Figure 4 the surface of the stirring tank 21 is fixedly connected with a PLC controller 9, the bottom of the stirring tank 21 is fixedly connected with a solenoid valve 22, and the top of the storage tank 14 is fixedly connected with a liquid supplementing pipe 15.

[0040] In this embodiment: by setting the PLC controller 9, automatic control can be realized, the operation is simple and convenient, the labor cost is reduced, by setting the limiting frame 27, the stirring tank 21 can be limited, the stability of the stirring tank 21 is improved, by setting the solenoid valve 22, the liquid flow in the stirring tank 21 can be controlled, and by setting the liquid supplementing pipe 15, the user can supplement the auxiliary agent.

[0041] Working principle: before actual operation, the user can set the addition amount, addition time and other parameters of various auxiliary agents on the PLC controller 9 according to the galvanizing process requirements, then different types of galvanizing auxiliary agents are loaded into the corresponding storage tanks 14, the liquid supplementing pipe 15 can supplement the auxiliary agent at any time, and the liquid level sensor 16 monitors the liquid level of the auxiliary agent in the storage tank 14 in real time, and timely reminds the user to supplement the liquid when the liquid level is too low. After completion, when working, the user can power on and start the device, at this time the metering pump 19 starts to work under the control of the PLC controller 9, and the electromagnetic flowmeter 5 accurately measures the auxiliary agent flow in the shunt pipe 17. According to the set parameters, the metering pump 19 delivers the auxiliary agent in the storage tank 14 to the stirring tank 21 through the shunt pipe 17, the series pipe 18 and the conveying pipe 23, and the pressure sensor 6 monitors the pressure in the series pipe 18 in real time to ensure the stability of the conveying process. In the stirring tank 21, the motor 24 drives the fixed shaft 25 and the stirring rod 26 to rotate, and the stirring rod 26 rotates to accelerate the fusion of the auxiliary agent and the plating solution, so that the two are mixed more uniformly. After mixing is completed, the solenoid valve 22 is opened, and the mixed solution is delivered to the subsequent galvanizing tank or used in the galvanizing process. During the whole process, the mounting table 11 and the assembling frame 12 can flexibly adjust the position of the storage tank 14 through the threaded rod 13, the mounting groove 7 ensures that the storage tank 14 is installed stably, the supporting plate 8 can support the metering pump 19, the limiting frame 27 prevents the stirring tank 21 from shaking, and ensures that the device operates stably.

[0042] The above merely describes the preferred embodiments of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A quantitative addition structure for a zinc plating auxiliary agent, comprising a base plate (4) and a support frame (3), wherein the support frame (3) is fixedly connected to the top of the base plate (4), characterized in that: The top of the support frame (3) is fixedly connected to an adding mechanism (1), and the top of the base plate (4) is fixedly connected to a stirring mechanism (2). The adding mechanism (1) includes several mounting platforms (11), an assembly frame (12), a storage tank (14), a liquid level sensor (16), a diversion pipe (17), a series pipe (18), and a metering pump (19). The several mounting platforms (11) are fixedly connected to the top of the support frame (3). The assembly frame (12) is movably connected to the front and rear sides of the top of the several mounting platforms (11). The storage tank (14) is movably connected to the inner wall of the assembly frame (12). The liquid level sensor (16) penetrates through the inner wall of the storage tank (14). The diversion pipe (17) is fixedly connected to the bottom of the storage tank (14). The series pipe (18) is fixedly connected to the bottom of the diversion pipe (17). The metering pump (19) is fixedly connected to the bottom of the series pipe (18).

2. The quantitative addition structure of a zinc plating auxiliary agent according to claim 1, characterized in that: The stirring mechanism (2) includes a conveying pipe (23), a stirring tank (21), a motor (24), a fixed shaft (25), and a stirring rod (26). The top of the conveying pipe (23) is fixedly connected to the bottom of the metering pump (19), and the bottom of the conveying pipe (23) penetrates the inner wall of the stirring tank (21). The motor (24) is fixedly connected to the top of the stirring tank (21), the fixed shaft (25) is fixedly connected to the output end of the motor (24), and the stirring rod (26) is fixedly connected to the surface of the fixed shaft (25).

3. The quantitative addition structure of a zinc plating auxiliary agent according to claim 1, characterized in that: Electromagnetic flow meters (5) are fitted on the surface of each diverter pipe (17), and pressure sensors (6) are fitted on the surface of each series pipe (18).

4. The quantitative addition structure of a zinc plating auxiliary agent according to claim 1, characterized in that: The inner walls of the mounting platform (11) and the assembly frame (12) are provided with threaded holes, and the inner walls of the threaded holes are threaded with threaded rods (13).

5. The quantitative addition structure of a zinc plating auxiliary agent according to claim 1, characterized in that: The inner walls of the mounting platform (11) and the assembly frame (12) are provided with mounting grooves (7), and the storage tank (14) is movably connected to the inner wall of the mounting groove (7).

6. The quantitative addition structure of a zinc plating auxiliary agent according to claim 1, characterized in that: The front side of the support frame (3) is fixedly connected to the support plate (8), and the metering pump (19) is fixedly connected to the top of the support plate (8).

7. The quantitative addition structure of a zinc plating auxiliary agent according to claim 2, characterized in that: The surface of the mixing tank (21) is fixedly fitted with a limiting frame (27), and the bottom of the limiting frame (27) is movably connected to the top of the base plate (4).

8. The quantitative addition structure of a zinc plating auxiliary agent according to claim 2, characterized in that: A PLC controller (9) is fixedly connected to the surface of the mixing tank (21), a solenoid valve (22) is fixedly connected to the bottom of the mixing tank (21), and a replenishment pipe (15) is fixedly connected to the top of the storage tank (14).

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