CN221740503U - A zinc coating roll plating production line - Google Patents

Abstract

The utility model relates to the technical field of electroplating equipment, and in particular to a galvanized barrel plating production line, which comprises a plating tank, the side wall of which is connected with a liquid outlet pipe and a liquid inlet pipe, the liquid outlet pipe is connected with a water pump, the liquid inlet end of the water pump is connected with the liquid outlet pipe, the liquid outlet end of the water pump is connected with a connecting pipe, and a filter column is arranged between the connecting pipe and the liquid inlet pipe. The utility model has the effect of filtering dirt in the electrolyte.

Description

Zinc-plating barrel plating production line

Technical Field

The utility model relates to the technical field of electroplating equipment, in particular to a galvanization barrel plating production line.

Background

Barrel plating is a process in which a large number of small parts are placed in a rolling container for electroplating. Such as rolling galvanization, rolling copper plating and rolling high tin bronze plating of steel parts; nickel plating is performed on copper and copper alloy parts. The barrel plating solution and plating conditions are substantially the same as those of the bath plating, and some adjustments may be made depending on the material and the shape of the plated article. Barrel plating has many advantages. First, it can realize a large-area metal covering in a short time, improving production efficiency. Secondly, the barrel plating can obtain a uniform and compact metal covering layer, and has good corrosion resistance. In addition, barrel plating can also be used to plate different types of metals, such as zinc, copper, chromium, and the like. Barrel plating is widely applied to manufacturing and processing processes of metal materials such as steel, copper, aluminum and the like. The method has important application value in the fields of automobile industry, building industry, electronic industry and the like. However, in the long-term production process of the traditional barrel plating production line, some impurities, suspended matters, solid particles and other pollutants easily enter the electrolyte in the plating tank, so that dirt exists in the electrolyte and affects plated parts.

Disclosure of utility model

In order to filter dirt in electrolyte, the utility model provides a galvanization barrel plating production line aiming at the problems in the prior art.

The utility model provides a galvanization barrel plating production line, which adopts the following technical scheme:

The utility model provides a galvanization barrel plating production line, includes the plating bath, the lateral wall intercommunication of plating bath has drain pipe and feed liquor pipe, the drain pipe intercommunication has the water pump, the feed liquor end of water pump communicate in the drain pipe, the drain end intercommunication of water pump has communicating pipe, communicating pipe with be provided with the filter column between the feed liquor pipe.

Preferably, the filter column comprises a sleeve, and a plurality of filter screens and a plurality of filter cloths are arranged in the sleeve at intervals.

Preferably, the both ends of straining the post all are provided with flange, communicating pipe with the tip of feed liquor pipe all is provided with flange, two flange and two flange laminate mutually respectively, flange with threaded connection has many bolts between the flange.

Preferably, a valve is arranged on the liquid outlet pipe.

Preferably, the liquid outlet pipe is communicated with the bottom of one side wall of the plating tank, and the liquid inlet pipe is communicated with the top of the other side wall of the plating tank.

Preferably, the tank bottom of the plating tank is provided with a plurality of channel steels, the channel steels are supported in the plating tank, and the liquid inlet pipe is arranged between the channel steels in a penetrating way and communicated with the side wall of the other side of the plating tank.

In summary, the present utility model includes at least one of the following beneficial technical effects:

The water pump works to pump out the electrolyte in the plating tank from the plating tank, then the electrolyte flows back to the plating tank through the filtering column and the liquid inlet pipe, and the filter screen in the filtering column is matched with the filter cloth to filter out impurities, suspended matters, solid particles and other pollutants in the electrolyte, so that the purity of the electrolyte is ensured.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of another view of the present utility model.

Fig. 3 is a schematic view of another view of the present utility model.

FIG. 4 is a schematic cross-sectional view of a filter cartridge according to the present utility model.

In the figure: 1. a plating bath; 11. a liquid outlet pipe; 111. a valve; 12. a liquid inlet pipe; 13. channel steel; 2. a water pump; 21. a communicating pipe; 22. a fixed flange; 3. a filter column; 31. a sleeve; 32. a sleeve; 33. a filter cloth; 34. a connecting flange;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the product of the application, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The embodiment of the utility model discloses a galvanization barrel plating production line, which comprises a plating tank 1, wherein the side wall of the plating tank 1 is communicated with a liquid outlet pipe 11 and a liquid inlet pipe 12, one end part of the liquid outlet pipe 11 is communicated with the side wall of the plating tank 1, the other end part of the liquid outlet pipe 11 is communicated with a water pump 2, the liquid inlet end of the water pump 2 is communicated with the liquid outlet pipe 11, the liquid outlet end of the water pump 2 is communicated with a communicating pipe 21, and a filter column 3 is communicated between the communicating pipe 21 and the liquid inlet pipe 12. When the water pump 2 works, the electrolyte in the plating tank 1 is pumped out from the plating tank 1 and then flows back to the plating tank 1 through the filtering column 3 and the liquid inlet pipe 12, and impurities, suspended matters, solid particles and other pollutants in the electrolyte are filtered by the filtering column 3, so that the purity of the electrolyte is ensured. Meanwhile, the filter column 3 comprises a sleeve 3231, a plurality of filter screens and a plurality of filter cloths 33 are fixedly arranged in the sleeve 3231 at intervals, the filter screens can filter larger particles, the filter cloths 33 can filter smaller particles, and the filter screens and the filter cloths 33 can be matched to obtain better filtering effects. In addition, a valve 111 is installed on the liquid outlet pipe 11, and the valve 111 can conveniently close the liquid outlet pipe 11.

In addition, the flange 34 is welded at both ends of the filter column 3, the fixing flanges 22 are welded at both ends of the communicating pipe 21 and the liquid inlet pipe 12, the two connecting flanges 34 are respectively attached to the two fixing flanges 22, a plurality of bolts are connected between the connecting flanges 34 and the fixing flanges 22 in a threaded manner, the connecting flanges 34 are connected with the fixing flanges 22 to firmly fix the filter column 3, and meanwhile, the bolts are unscrewed to conveniently replace the filter column 3.

In addition, drain pipe 11 communicates in the lateral wall bottom of one side of plating bath 1, and feed liquor pipe 12 communicates at the opposite side lateral wall top of plating bath 1, and this kind of setting can make things convenient for the dirt to flow to filter column 3 through drain pipe 11 after depositing in plating bath 1 tank bottom, and feed liquor pipe 12 communicates at the opposite side lateral wall top of plating bath 1 simultaneously can make the better circulation of electrolyte in the plating bath 1. In addition, the tank bottom of the plating tank 1 is provided with a plurality of channel steels 13, the channel steels 13 are supported in the plating tank 1, and the liquid inlet pipe 12 is arranged between the channel steels 13 in a penetrating way and communicated with the side wall of the other side of the plating tank 1, so that the liquid inlet pipe 12 can conveniently penetrate through the bottom of the plating tank 1, and the plurality of plating tanks 1 can be conveniently and tightly arranged.

The implementation principle of the galvanization barrel plating production line provided by the embodiment of the utility model is as follows: the water pump 2 works to pump out the electrolyte in the plating tank 1 from the plating tank 1, then the electrolyte flows back to the plating tank 1 through the filtering column 3 and the liquid inlet pipe 12, and the filter screen in the filtering column 3 is matched with the filter cloth 33 to filter out impurities, suspended matters, solid particles and other pollutants in the electrolyte, so that the purity of the electrolyte is ensured.

While the utility model has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that the present utility model is not limited thereto, and that the utility model is not limited thereto, but is intended to be limited thereto, when the technical content disclosed above is utilized to make a little change or modification into equivalent embodiments of equivalent changes, but the technical content of the utility model is not deviated from, any simple modification, equivalent changes and modification of the above embodiments are all within the scope of the technical solution of the utility model.

Claims (6)

1. A galvanized roller plating production line, characterized in that it comprises a plating tank (1), the side wall of the plating tank (1) is connected with a liquid outlet pipe (11) and a liquid inlet pipe (12), the liquid outlet pipe (11) is connected with a water pump (2), the liquid inlet end of the water pump (2) is connected with the liquid outlet pipe (11), the liquid outlet end of the water pump (2) is connected with a connecting pipe (21), and a filter column (3) is arranged between the connecting pipe (21) and the liquid inlet pipe (12). 2. A galvanizing roller plating production line according to claim 1, characterized in that: the filter column (3) includes a sleeve (32) (31), and a plurality of filter screens and a plurality of filter cloths (33) are arranged at intervals inside the sleeve (32) (31). 3. A galvanized roller plating production line according to claim 1, characterized in that: connecting flanges (34) are provided at both ends of the filter column (3), and fixed flanges (22) are provided at the ends of the connecting pipe (21) and the liquid inlet pipe (12), and the two connecting flanges (34) are respectively fitted with two fixed flanges (22), and a plurality of bolts are threadedly connected between the connecting flange (34) and the fixed flange (22). 4. A galvanizing roller plating production line according to claim 1, characterized in that a valve (111) is provided on the liquid outlet pipe (11). 5. A galvanized roller plating production line according to claim 1, characterized in that: the liquid outlet pipe (11) is connected to the bottom of one side wall of the plating tank (1), and the liquid inlet pipe (12) is connected to the top of the other side wall of the plating tank (1). 6. A galvanized roller plating production line according to claim 1, characterized in that: a plurality of channel steels (13) are provided at the bottom of the plating tank (1), the channel steels (13) are supported on the plating tank (1), and the liquid inlet pipe (12) is passed through the channel steels (13) and connected to the other side wall of the plating tank (1).