Phosphating tank for online production of steel wires
By using a combined structure of the main groove body, the auxiliary groove and the propulsion stirrer in the wire phosphating tank, a circulating flowing phosphating liquid is formed, which solves the problem of large wire running resistance and inconsistent thickness of the phosphating film in the prior art, and realizes efficient phosphating treatment of the steel wire and high-quality phosphating film formation.
Patent Information
- Application Number
- CN202421431696.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-21
AI Technical Summary
In the existing continuous wire phosphating tank, the wire needs to be bent and compressed multiple times, resulting in increased tension, increased operating resistance, and increased production energy consumption. At the same time, the static state of the phosphating liquid leads to inconsistent thickness of the phosphating film.
A steel wire production phosphating tank is designed, adopting a combined structure of the main groove body and the auxiliary groove. The phosphating liquid is stirred in the auxiliary groove through a propulsion stirrer, and pushed into the main groove body through the first through hole, and combined with the overflow plate to form a circulating flow to ensure that the steel wire is phosphating through the main groove body along a straight line.
The smooth operation and efficient phosphating treatment of the steel wire are achieved, the uniformity of the phosphating liquid is improved, and the phosphating quality of the steel wire is improved.
Smart Images
Figure CN222648114U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel wire phosphating, in particular to a steel wire online production phosphating tank. Background Art
[0002] The existing continuous steel wire phosphating tank is provided with steel wire rollers in front and behind the tank body, and two or more steel wire pressing rollers are provided inside the tank body. The steel wire enters the top of the phosphating tank through the steel wire rollers provided at the front end of the phosphating tank, and is pressed into the phosphating solution of the phosphating tank by the steel wire pressing rollers provided in the tank. After passing through two or more steel wire pressing rollers, the steel wire passes through the steel wire rollers provided at the rear end of the phosphating tank and exits the phosphating tank. During the entire operation process, the steel wire needs to go through four processes: straight line, bending, bending, and straight line. The tension of the steel wire increases, the running resistance of the steel wire increases, the driving force of the steel wire increases, and the production energy consumption increases. At the same time, since the phosphating solution in the phosphating tank is in a static state, the concentration of the phosphating solution is uneven before and after, resulting in inconsistent thickness of the phosphating film of the steel wire. Utility Model Content
[0003] In view of the above defects or deficiencies in the prior art, it is desired to provide an online phosphating tank for steel wire production, in which the steel wire passes through the main tank body in a straight line for phosphating treatment, the operation is smooth, the treatment efficiency is high, and the phosphating liquid has good uniformity, thereby improving the phosphating quality of the steel wire.
[0004] The utility model provides a steel wire online production phosphating tank, comprising a main tank body; an auxiliary tank is arranged on one side of the main tank body; a first through hole connected to the auxiliary tank is opened in the middle of the main tank body, and second through holes connected to the auxiliary tank are opened at both ends of the main tank body;
[0005] A first overflow plate is fixedly arranged on both sides of the first through hole in the middle of the main tank body; a second overflow plate is fixedly arranged on one side of the second through hole close to the first through hole at both ends of the main tank body, and the height of the top of the second overflow plate is the same as the height of the top of the main tank body; a propeller agitator is arranged in the auxiliary tank at the first through hole.
[0006] Furthermore, the auxiliary grooves are arranged on both sides of the main groove body.
[0007] Furthermore, the height of the auxiliary trough is greater than the height of the main trough body, and the length of the auxiliary trough is greater than the distance between two of the second overflow plates.
[0008] Furthermore, the bottoms of the main tank body and the auxiliary tank are fixedly provided with supporting legs.
[0009] Compared with the prior art, the beneficial effects of the utility model are:
[0010] The utility model discloses a phosphating tank which is provided with a main tank body, an auxiliary tank, a first overflow plate, a second overflow plate and a propulsion type agitator. When the steel wire is subjected to phosphating treatment, the steel wire passes through the top of the main tank body along a straight line, and the propulsion type agitator pushes the phosphating solution from the auxiliary tank into the main tank body while stirring the phosphating solution in the auxiliary tank. Under the action of the overflow plate, the liquid level of the phosphating solution in the main tank body rises to submerge the steel wire, and then the phosphating solution flows back to the auxiliary tank through the second through hole, thereby forming a circulation of the phosphating solution.
[0011] The phosphating tank of the present application allows the steel wire to complete the phosphating treatment by passing through the main tank body in a straight line, and the operation is smooth, which greatly improves the phosphating treatment efficiency of the steel wire; the propeller agitator cooperates with the overflow plate to form an overflow while stirring the phosphating solution, thereby ensuring the uniformity of the phosphating solution and improving the phosphating quality of the steel wire.
[0012] It should be understood that the contents described in the utility model summary are not intended to limit the key or important features of the embodiments of the utility model, nor are they intended to limit the scope of the utility model. Other features of the utility model will become easy to understand through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0014] Figure 1 It is a top view structural schematic diagram of the phosphating tank for online production of steel wire;
[0015] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle (the propeller agitator is visible in perspective).
[0016] Numbers in the figure: 1, main tank body; 2, auxiliary tank; 3, first through hole; 4, second through hole; 5, first overflow plate; 6, second overflow plate; 7, propeller agitator; 8, support leg; 9, steel wire. DETAILED DESCRIPTION
[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for the convenience of description, only the parts related to the utility model are shown in the accompanying drawings.
[0018] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0019] Please refer to Figure 1-2The embodiment of the utility model provides a steel wire online production phosphating tank, comprising a main tank body 1; an auxiliary tank 2 is arranged on one side of the main tank body 1; a first through hole 3 connected to the auxiliary tank 2 is opened in the middle of the main tank body 1, and second through holes 4 connected to the auxiliary tank 2 are respectively opened at both ends of the main tank body 1;
[0020] A first overflow plate 5 is fixedly installed on both sides of the first through hole 3 in the middle of the main tank body 1; a second overflow plate 6 is fixedly installed on one side of the second through hole 4 close to the first through hole 3 at both ends of the main tank body 1, and the height of the top of the second overflow plate 6 is the same as the height of the top of the main tank body 1; a propeller agitator 7 is installed at the first through hole 3 in the auxiliary tank 2.
[0021] In this embodiment, when the steel wire is phosphated, the propeller stirrer 7 stirs the phosphating liquid in the auxiliary tank 2, and at the same time pushes the phosphating liquid in the auxiliary tank 2 into the main tank body 1 through the first through hole 3; the phosphating liquid entering the main tank body 1 first reduces the flow rate through the first overflow plate 5, and then the liquid level rises after passing through the second overflow plate 6, thereby submerging the phosphating liquid passing through the steel wire 9 from the top of the main tank body 1 and overflowing the second overflow plate 6, and then flows back to the auxiliary tank 2 through the second through hole 4, forming a circulation of the phosphating liquid.
[0022] The phosphating tank of the present application allows the steel wire 9 to complete the phosphating treatment by passing through the main tank body 1 in a straight line, and the operation is smooth, which greatly improves the phosphating treatment efficiency of the steel wire 9; the propeller agitator 7 not only cooperates with the overflow plate to form an overflow, but also stirs the phosphating solution, thereby ensuring the uniformity of the phosphating solution and improving the phosphating quality of the steel wire 9.
[0023] In a preferred embodiment, if Figure 1 As shown, auxiliary tanks 2 are provided on both sides of the main tank body 1, which increase the overflow flow of the phosphating solution to ensure that the steel wire 9 is completely immersed.
[0024] In a preferred embodiment, if Figure 2 As shown, the height of the auxiliary trough 2 is greater than the height of the main trough body 1, and the length of the auxiliary trough 2 is greater than the distance between the two second overflow plates 6, so that the phosphating solution will not flow out from the two sides of the main trough body 1, and can only flow through the second overflow plate 6, thereby avoiding the phosphating solution flowing out of the main trough body 1 and causing waste.
[0025] In a preferred embodiment, if Figure 2 As shown, legs 9 are fixedly provided at the bottom of the main tank body 1 and the auxiliary tank 2 for supporting the main tank body 1 and the auxiliary tank 2 .
[0026] In the description of this specification, the terms "connection", "installation", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0027] In the description of this specification, the description of the terms "one embodiment", "some embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0028] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A steel wire online production phosphating tank, characterized in that: The invention comprises a main tank body (1); an auxiliary tank (2) is arranged on one side of the main tank body (1); a first through hole (3) connected to the auxiliary tank (2) is provided in the middle of the main tank body (1); and second through holes (4) connected to the auxiliary tank (2) are respectively provided at both ends of the main tank body (1); A first overflow plate (5) is fixedly arranged at both sides of the first through hole (3) in the middle of the main tank body (1); a second overflow plate (6) is fixedly arranged at both ends of the main tank body (1) on one side of the second through hole (4) close to the first through hole (3), and the height of the top of the second overflow plate (6) is the same as the height of the top of the main tank body (1); and a propeller agitator (7) is arranged at the first through hole (3) in the auxiliary tank (2).
2. The steel wire online production phosphating tank according to claim 1, characterized in that: The auxiliary grooves (2) are arranged on both sides of the main groove body (1).
3. The steel wire online production phosphating tank according to claim 2, characterized in that: The height of the auxiliary trough (2) is greater than the height of the main trough body (1), and the length of the auxiliary trough (2) is greater than the distance between two second overflow plates (6).
4. The steel wire online production phosphating tank according to claim 3, characterized in that: Support legs (8) are fixedly arranged at the bottom of the main tank body (1) and the auxiliary tank (2).