Alloy wire alkaline washing tank

Abstract

The utility model relates to the technical field of alloy wire processing, and discloses an alloy wire alkaline washing tank which comprises an alkaline tank, a plurality of guide rollers are rotatably arranged on the alkaline tank, a plurality of ring grooves capable of guiding alloy wires are uniformly distributed on the guide rollers in an array mode, and an air distribution pipe is arranged at the bottom of the alkaline tank. A scraping assembly capable of scraping suspended solids and a collecting assembly capable of collecting and guiding out the suspended solids are arranged at the top of the alkaline tank, a first cathode plate, a first anode plate and a plurality of heating rods are oppositely arranged on the two sides of the alkaline tank, the first cathode plate and the first anode plate are matched to achieve an electrolytic reaction, and a washing tank is arranged on the side, where an alloy wire is guided out, of the alkaline tank. And a washing assembly is arranged in the washing tank. Compared with the prior art, the saponification device has the advantages that suspended matters can be conveniently filtered and collected, and the saponification efficiency is improved; alkali liquor can be conveniently removed, and ash stains are prevented from being formed.

Description

Technical Field

[0001] This utility model relates to the field of alloy wire processing technology, specifically to an alloy wire alkaline washing tank. Background Technology

[0002] In the pretreatment of alloy wires, in order to remove surface oil and oxides, they are usually introduced into an alkaline washing tank for a period of time to allow the alkaline solution to undergo a saponification reaction with the surface oil film, generating a water-soluble substance that is usually suspended in the alkaline solution. If not treated in time, the suspended matter may cover the surface of the alloy wire, thus affecting the saponification efficiency of the alloy wire. In addition, when the alloy wire is unloaded, it is also easy to carry the suspended matter and alkaline solution, which will form ash stains on the surface. Utility Model Content

[0003] The technical problem this invention aims to solve is that suspended matter may affect the saponification efficiency of alloy wires; suspended matter and alkaline solution easily form ash stains on the surface of alloy wires.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: an alkali washing tank for alloy wire, comprising an alkali tank, on which a plurality of guide rollers are rotatably arranged, and on the guide rollers are a plurality of annular grooves evenly distributed in an array to guide the alloy wire.

[0005] The bottom of the alkali tank is equipped with a gas distribution pipe, and the top is equipped with a scraping component that can scrape off suspended matter and a collection component that can collect and export suspended matter. On both sides of the alkali tank, there are a first cathode plate, a first anode plate and several heating rods. The first cathode plate and the first anode plate work together to realize the electrolysis reaction. The alkali tank is equipped with a water washing tank on the side where the alloy wire is exported, and a water washing component is installed in the water washing tank.

[0006] Furthermore, the scraping assembly includes rotating wheels on both sides of the top of the alkali tank, with a conveyor belt connected to the outside of the rotating wheels, and several scrapers evenly distributed between the conveyor belts.

[0007] Furthermore, the collection assembly includes a filter plate connected to the top of the alkali tank on the alloy wire outlet side, with one end of the filter plate extending through it, and a spiral guide plate rotatably disposed inside the filter plate.

[0008] Furthermore, the water washing assembly includes an air collection chamber located in the middle of the water washing tank, a compressor is provided on the air collection chamber, the top of the air collection chamber converges, negative pressure water guiding chambers are provided on both sides of the air collection chamber, the bottom of the negative pressure water guiding chamber is through, and several spray holes are provided on the top side near the air collection chamber.

[0009] Furthermore, the bottom wall of the negative pressure water guiding cavity is provided with a filter screen, and several reinforcing ribs are evenly distributed inside the negative pressure water guiding cavity.

[0010] The advantages of this utility model compared with the prior art are as follows:

[0011] The alkaline solution reacts with the oil and oxides on the surface of the alloy wire through a saponification reaction, producing a lot of suspended matter. The fine bubbles generated by the air distribution pipe cause the suspended matter to float to the surface, and then the suspended matter is scraped off by the scraping component and collected in the collection component.

[0012] The combination of the first cathode plate and the first anode plate facilitates electrolysis, generating hydrogen and oxygen bubbles, which can mechanically peel off the oil film on the surface of the alloy wire and accelerate the saponification reaction of the alkaline solution.

[0013] The heating rod facilitates the adjustment of the alkali solution temperature, thereby controlling the saponification reaction rate.

[0014] The combination of the water washing tank and the water washing components facilitates the removal of some of the residual alkali and reaction products from the surface of the alloy wire, thus "removing ash" and avoiding any impact on its anti-corrosion performance and service life. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an alloy wire alkaline washing tank according to this utility model.

[0016] Figure 2 This is a schematic diagram of the structure of an alloy wire alkaline washing tank according to this utility model.

[0017] Figure 3 This is a schematic diagram of the main cross-sectional structure of an alloy wire alkaline washing tank according to this utility model.

[0018] Figure 4 This is a partial structural diagram of an alloy wire alkaline washing tank according to this utility model.

[0019] As shown in the figure: 1. Alkali tank, 2. Guide roller, 3. Gas distribution pipe, 4. Scraping assembly, 5. Collection assembly, 6. First cathode plate, 7. First anode plate, 8. Heating rod, 9. Water washing tank, 10. Water washing assembly, 11. Rotary wheel, 12. Conveyor belt, 13. Scraper, 14. Filter plate, 15. Spiral guide plate, 16. Gas collection chamber, 17. Compressor, 18. Negative pressure water guiding chamber, 19. Spray hole, 20. Reinforcing rib, 21. Filter screen. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Combined with appendix Figure 1 Appendix Figure 2 and attached Figure 3An alloy wire alkaline washing tank includes an alkaline tank 1, a plurality of guide rollers 2 are rotatably arranged on the alkaline tank 1, and a plurality of annular grooves that can guide the alloy wire are evenly distributed on the guide rollers 2. A first cathode plate 6, a first anode plate 7 and a plurality of heating rods 8 are arranged opposite each other on both sides of the alkaline tank 1. The first cathode plate 6 and the first anode plate 7 cooperate to realize the electrolytic reaction.

[0022] The guide roller 2 and the annular groove are designed to straighten the alloy wire neatly, ensuring sufficient contact area with the alkaline solution. The first cathode plate 6 and the first anode plate 7 work together to electrolyze hydrogen and oxygen, enabling the mechanical stripping of the oil film on the surface of the alloy wire. The heating rod 8 is designed to adjust the alkaline solution to a suitable temperature, thereby accelerating the saponification reaction between the alkaline solution and the oil film and oxides, and emulsifying the oil film into a suspension.

[0023] Combined with appendix Figure 3 and attached Figure 4 The bottom of the alkali tank 1 is provided with an air distribution pipe 3, and the top of the alkali tank 1 is provided with a scraping component 4 that can scrape off suspended matter. The scraping component 4 includes rotating wheels 11 on both sides of the top of the alkali tank 1, and a conveyor belt 12 is connected to the outside of the rotating wheels 11. Several scrapers 13 are evenly distributed between the relative conveyor belts 12. The top of the alkali tank 1 is provided with a collection component 5 that can collect and discharge suspended matter. The collection component 5 includes a filter plate 14 connected to the top of the alkali tank 1 on the alloy wire discharge side. One end of the filter plate 14 is through-hole, and a spiral guide plate 15 is rotatably provided inside the filter plate 14.

[0024] First, many tiny air bubbles are introduced through the air distribution pipe 3 to break up the suspended matter, which in turn makes it easier for the air bubbles to float to the surface.

[0025] Then, the conveyor belt 12 driven by the rotating wheel 11 drives the scraper 13 to transfer the suspended matter at the top of the alkaline washing tank from one side of the alkaline washing tank to the collection assembly 5 on the other side.

[0026] Finally, the suspended solids are driven by the scraper 13 into the filter plate 14. The filter plate 14 has an arc-shaped structure and a guide platform on one side that cooperates with the scraper 13. The scraper 13 conveys the suspended solids from the bottom of the guide platform to the inside of the filter plate 14. The alkaline solution contained in the suspended solids flows back to the alkali tank 1 through the filter holes on the filter plate 14 to avoid waste. The suspended solids are discharged and collected from one side of the filter plate 14 by the spiral guide plate 15.

[0027] Combined with appendix Figure 2 and attached Figure 3The alkaline tank 1 has a water washing tank 9 on the side where the alloy wire is led out. The water washing tank 9 has a water washing assembly 10. The water washing assembly 10 includes a gas collecting chamber 16 located in the middle of the water washing tank 9. A compressor 17 is provided on the gas collecting chamber 16. The top of the gas collecting chamber 16 is converging. Negative pressure water guiding chambers 18 are provided on both sides of the gas collecting chamber 16. The bottom of the negative pressure water guiding chamber 18 is through-hole. A filter screen 21 is provided on the bottom wall of the negative pressure water guiding chamber 18. Several reinforcing ribs 20 are evenly distributed in the negative pressure water guiding chamber 18. Several spray holes 19 are provided on the top side near the gas collecting chamber 16.

[0028] When the alkaline-washed alloy wire passes through the water washing tank 9, the compressor 17 is started, and the compressor 17 compresses the external air and introduces it into the air collecting chamber 16. Since the top of the air collecting chamber 16 converges, the air flow cross section is reduced, the flow velocity is increased, and a negative pressure is generated at the convergent end. This negative pressure then draws the water in the water washing tank 9 from the bottom of the negative pressure water guiding chamber 18 to the nozzle 19 and discharges it upwards, thus pressurizing and rinsing the alloy wire, making it easier to wash off the residual alkaline solution and by-products on its surface. The reinforcing ribs 20 are set to strengthen the support strength of the negative pressure water guiding chamber 18, and the filter screen 21 can filter the return water to prevent clogging of the nozzle 19.

[0029] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An alkaline washing tank for alloy wire, comprising an alkaline tank (1), wherein a plurality of guide rollers (2) are rotatably disposed on the alkaline tank (1), and the guide rollers (2) are evenly arranged with a plurality of annular grooves for guiding the alloy wire, characterized in that: The bottom of the alkali tank (1) is provided with a gas distribution pipe (3), and the top is provided with a scraping component (4) that can scrape off suspended matter and a collection component (5) that can collect and export suspended matter. The two sides of the alkali tank (1) are provided with a first cathode plate (6), a first anode plate (7) and several heating rods (8). The first cathode plate (6) and the first anode plate (7) can cooperate to realize the electrolysis reaction. The alkali tank (1) is provided with a water washing tank (9) on the side where the alloy wire is exported. The water washing tank (9) is provided with a water washing component (10).

2. The alloy wire alkaline washing tank according to claim 1, characterized in that: The scraping assembly (4) includes rotating wheels (11) on both sides of the top of the rotating alkali tank (1), and a conveyor belt (12) is connected to the outside of the rotating wheels (11). Several scrapers (13) are evenly distributed between the conveyor belt (12).

3. The alloy wire alkaline washing tank according to claim 1, characterized in that: The collection assembly (5) includes a filter plate (14) connected to the top of the alkali tank (1) on the alloy wire outlet side. One end of the filter plate (14) is through-hole, and a spiral guide plate (15) is rotatably provided inside the filter plate (14).

4. The alloy wire alkaline washing tank according to claim 1, characterized in that: The water washing assembly (10) includes an air collection chamber (16) located in the middle of the water washing tank (9). A compressor (17) is provided on the air collection chamber (16). The top of the air collection chamber (16) is converging. Negative pressure water guiding chambers (18) are provided on both sides of the air collection chamber (16). The bottom of the negative pressure water guiding chamber (18) is through-hole, and the top of the chamber near the air collection chamber (16) is provided with several spray holes (19).

5. The alloy wire alkaline washing tank according to claim 4, characterized in that: The bottom wall of the negative pressure water guiding cavity (18) is provided with a filter screen (21), and a number of reinforcing ribs (20) are evenly distributed inside the negative pressure water guiding cavity (18).

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