Hot galvanizing treatment zinc liquid circulating device

Abstract

The utility model relates to the technical field of galvanizing tanks, and discloses a hot galvanizing treatment zinc liquid circulating device which comprises a galvanizing tank, a controller fixedly mounted on the front surface of the galvanizing tank, an inner tank fixedly mounted on the inner surface of the galvanizing tank, a plurality of temperature sensors fixedly inserted into the front inner wall of the inner tank, and a plurality of heating plates fixedly mounted on the outer surface of the inner tank. Through cooperation of the galvanizing bath, the controller, the inner bath, the temperature sensor, the heating plate, the motor, the rotating rod and the shifting piece, multi-layer self-adaptive heating and temperature control can be carried out on zinc liquid in the galvanizing bath, it is guaranteed that the zinc liquid in the galvanizing bath circulates stably, the zinc liquid flows in the galvanizing bath, and therefore the zinc liquid in the galvanizing bath can be evenly heated and heated, and the galvanizing efficiency is improved. And the molten zinc is ensured to uniformly circulate, and the molten zinc is ensured to quickly meet the specified requirement stability, so that the working efficiency of hot galvanizing is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanizing tank technical field, concretely is a kind of hot galvanizing zinc liquid circulation device. BACKGROUND

[0002] Hot galvanizing tank is the place that workpiece completes hot galvanizing, in prior art, zinc liquid in hot galvanizing tank is kept at 450°C or so, and the galvanizing of workpiece can be completed, and hot galvanizing tank is mostly tank body made of steel plate, and zinc liquid is heated to the temperature required for hot galvanizing operation by heating plate.

[0003] For the galvanizing tank used in hot galvanizing treatment, the zinc liquid in the galvanizing tank cannot maintain the specified temperature, which will affect the treatment efficiency of hot galvanizing, especially the path and flow rate of zinc liquid circulation are difficult to achieve stable working requirements through its own flow.

[0004] Therefore, we propose a kind of hot galvanizing zinc liquid circulation device. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of hot galvanizing zinc liquid circulation device, overcome the deficiencies of prior art, solve the problem that the zinc liquid in the galvanizing tank used in hot galvanizing treatment cannot maintain the specified temperature in the background art, which will affect the treatment efficiency of hot galvanizing, especially the path and flow rate of zinc liquid circulation are difficult to achieve stable working requirements through its own flow.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model provides the following technical scheme: a kind of hot galvanizing zinc liquid circulation device, including galvanizing tank, the front surface of galvanizing tank is fixedly installed with controller, the inner surface of galvanizing tank is fixedly installed with inner tank, the front inner wall of inner tank is fixedly inserted with several temperature sensors, the outer surface of inner tank is fixedly installed with several heating plates, the lower surface of galvanizing tank is fixedly installed with motor, the lower inner wall of inner tank is rotatably provided with rotating rod, the outer surface of rotating rod is fixedly inserted with tab.

[0009] Preferably, the right surface of galvanizing tank is fixedly inserted with conveying pipe, the right end of galvanizing tank is provided with collection box, the upper surface of collection box is fixedly installed with conveying pump, the right surface of collection box is slidably inserted with pull plate, the left surface of pull plate is fixedly connected with filter plate.

[0010] Preferably, several temperature sensors and heating plates are linearly arranged on the inner tank, the controller, the heating plate, the inner tank and the motor are connected in a typical manner.

[0011] Preferably, the output end of the motor is fixedly connected with the lower surface of the rotating rod, and the paddle is in abutting arrangement with the inner wall of the inner groove.

[0012] Preferably, the other end of the conveying pipe is fixedly inserted into the input end of the conveying pump, and the filter plate is in corresponding abutting arrangement with the inner wall of the collecting box.

[0013] (Three) beneficial effects

[0014] Compared with the prior art, the hot galvanizing zinc liquid circulating device has the following beneficial effects:

[0015] 1. The hot galvanizing zinc liquid circulating device can realize multi-layer self-adaptive heating temperature control of the zinc liquid in the galvanizing tank through the cooperation of the galvanizing tank, the controller, the inner groove, the temperature sensor, the heating plate, the motor, the rotating rod and the paddle, thereby ensuring the stable circulation of the zinc liquid in the galvanizing tank, and ensuring the uniform heat circulation of the zinc liquid in the galvanizing tank, so that the zinc liquid can quickly reach the specified requirement, thereby improving the working efficiency of hot galvanizing.

[0016] 2. The hot galvanizing zinc liquid circulating device can collect and process the remaining material in the galvanizing tank after the galvanizing tank works through the cooperation of the conveying pipe, the collecting box, the conveying pump, the pull plate and the filter plate, so that the remaining zinc liquid can be filtered and impurities can be collected and processed respectively, thereby improving the cleaning efficiency of the zinc liquid after use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Fig. 2 It is a schematic diagram of the internal structure of the galvanizing tank and related structures;

[0019] Fig. 3 It is a schematic diagram of the internal structure of the galvanizing tank and the collecting box and related structures.

[0020] In the figure: 1, galvanizing tank; 2, controller; 3, inner groove; 4, temperature sensor; 5, heating plate; 6, motor; 7, rotating rod; 8, paddle; 9, conveying pipe; 10, collecting box; 11, conveying pump; 12, pull plate; 13, filter plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Embodiment One

[0023] With reference to Figs. 1-3 The zinc liquid circulating device for hot galvanizing treatment comprises a galvanizing tank 1, a controller 2 fixedly installed on the front surface of the galvanizing tank 1, an inner tank 3 fixedly installed on the inner surface of the galvanizing tank 1, a plurality of temperature sensors 4 fixedly inserted on the front inner wall of the inner tank 3, a plurality of heating plates 5 fixedly installed on the outer surface of the inner tank 3, a motor 6 fixedly installed on the lower surface of the galvanizing tank 1, a rotating rod 7 rotationally arranged on the lower inner wall of the inner tank 3, and a tab 8 fixedly inserted on the outer surface of the rotating rod 7.

[0024] Specifically, through the cooperation between the galvanizing tank 1, the controller 2, the inner tank 3, the temperature sensors 4, the heating plates 5, the motor 6, the rotating rod 7 and the tab 8, the zinc liquid in the galvanizing tank 1 can be multi-layer self-adaptive heating temperature control, ensuring the stable circulation of the zinc liquid in the galvanizing tank 1, and through the flowing of the zinc liquid in the galvanizing tank 1, the uniform heat circulation of the zinc liquid is ensured, and the zinc liquid quickly reaches the specified requirement, thereby improving the working efficiency of hot galvanizing.

[0025] In the embodiment, the plurality of temperature sensors 4 and the plurality of heating plates 5 are linearly arranged on the inner tank 3, and the controller 2, the heating plates 5, the inner tank 3 and the motor 6 are typically connected.

[0026] Specifically, the controller 2, the heating plates 5, the inner tank 3 and the motor 6 are existing structures, and the control circuit can be realized through simple programming by those skilled in the art, which belongs to the common knowledge in the art, and only the use is described, without modification, so the control mode and circuit connection are not described in detail.

[0027] In the embodiment, the output end of the motor 6 is fixedly connected with the lower surface of the rotating rod 7, and the tab 8 is abuttingly arranged with the lower inner wall of the inner tank 3.

[0028] Specifically, the motor 6 drives the rotating rod 7 to rotate the tab 8 in the inner tank 3, so as to flow the zinc liquid.

[0029] Working principle: when the zinc liquid in the galvanizing tank 1 works, the local temperature of the zinc liquid in the inner tank 3 can be monitored in real time through the multi-layer temperature sensors 4, then the heating plates 5 are controlled by the controller 2 to locally heat the zinc liquid in the inner tank 3, the tab 8 is rotated in the inner tank 3 by the motor 6 driving the rotating rod 7, and the zinc liquid is driven to flow in the inner tank 3, so that the heat is quickly and uniformly distributed, the heating efficiency of the zinc liquid is improved, the specified zinc liquid requirement is quickly reached, and the efficiency of the zinc liquid circulation is improved.

[0030] Embodiment Two

[0031] With reference to Figs. 1-3On the basis of the embodiment one, the utility model provides a technical scheme:

[0032] In this embodiment: the right surface of galvanizing tank 1 is fixedly inserted with conveying pipe 9, the right end of galvanizing tank 1 is provided with collecting box 10, the upper surface of collecting box 10 is fixedly installed with conveying pump 11, the right surface of collecting box 10 is slidably inserted with pull plate 12, and the left surface of pull plate 12 is fixedly connected with filter plate 13.

[0033] Specifically, through the cooperation between conveying pipe 9, collecting box 10, conveying pump 11, pull plate 12 and filter plate 13, the remaining material in galvanizing tank 1 can be collected and treated after the work of galvanizing tank 1, the remaining zinc liquid can be filtered and collected and treated respectively, and the cleaning efficiency of zinc liquid after use is improved.

[0034] In this embodiment: the other end of conveying pipe 9 is fixedly inserted in the input end of conveying pump 11, and filter plate 13 is correspondingly and abuttingly arranged with the inner wall of collecting box 10.

[0035] Specifically, the remaining zinc liquid in inner tank 3 is extracted and conveyed into collecting box 10 by conveying pump 11 cooperating with conveying pipe 9.

[0036] Working principle: after the hot galvanizing treatment is completed, the remaining zinc liquid in inner tank 3 can be extracted and conveyed into collecting box 10 by conveying pump 11 cooperating with conveying pipe 9, and after the impurities are filtered by filter plate 13 between collecting box 10, the zinc liquid falls into the bottom of collecting box 10, and then pull plate 12 can drive filter plate 13 to be taken out from collecting box 10, so that the zinc liquid can be cleaned respectively.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A hot-dip galvanizing zinc bath circulation device, comprising a galvanizing tank (1), characterized in that: A controller (2) is fixedly installed on the front surface of the galvanizing tank (1), an inner tank (3) is fixedly installed on the inner surface of the galvanizing tank (1), several temperature sensors (4) are fixedly inserted into the front inner wall of the inner tank (3), several heating plates (5) are fixedly installed on the outer surface of the inner tank (3), a motor (6) is fixedly installed on the lower surface of the galvanizing tank (1), a rotating rod (7) is rotatably installed on the lower inner wall of the inner tank (3), and a paddle (8) is fixedly inserted into the outer surface of the rotating rod (7).

2. The zinc bath circulation device for hot-dip galvanizing according to claim 1, characterized in that: A conveying pipe (9) is fixedly inserted on the right surface of the galvanizing tank (1). A collection box (10) is provided at the right end of the galvanizing tank (1). A conveying pump (11) is fixedly installed on the upper surface of the collection box (10). A pull plate (12) is slidably inserted on the right surface of the collection box (10). A filter plate (13) is fixedly connected to the left surface of the pull plate (12).

3. The zinc bath circulation device for hot-dip galvanizing according to claim 1, characterized in that: Several of the temperature sensors (4) and heating plates (5) are arranged in a linear array on the inner tank (3), and the controller (2), heating plates (5), inner tank (3) and motor (6) are typically connected together.

4. The zinc bath circulation device for hot-dip galvanizing according to claim 1, characterized in that: The output end of the motor (6) is fixedly connected to the lower surface of the rotating rod (7), and the paddle (8) is fitted against the lower inner wall of the inner groove (3).

5. A zinc bath circulation device for hot-dip galvanizing according to claim 2, characterized in that: The other end of the delivery pipe (9) is fixedly inserted into the input end of the delivery pump (11), and the filter plate (13) is correspondingly fitted to the inner wall of the collection box (10).

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