Homogenizing mechanism for diversion trench
By using a V-type spoiler frame and an inclined mixing plate homogenization mechanism in the diversion groove, a high flow velocity vortex is formed and a return spring and ceramic anti-adhesion layer is used to solve the problem of uneven aluminum-liquid mixing and improve the aluminum-titanium boron The mixing effect and melting rate of the wire avoid leakage and sputtering, ensuring stable flow of aluminum liquid.
Patent Information
- Application Number
- CN202420323673.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-02-21
AI Technical Summary
During the processing of aluminum liquid processing, the prior art is difficult to ensure uniform mixing of aluminum liquid and additives, resulting in unstable products and quality problems. Commonly used baffles cannot effectively solve the mixing effect.
A homogenization mechanism for flow guide grooves is designed, including a V-type spoiler frame and an inclined mixing plate. The high flow rate of the spoiler frame and the gradual reduction of the bottom position of the mixing plate, forming a vortex to improve the mixing effect. , and use a return spring and ceramic anti-adhesion layer to avoid sputtering and adhesion.
The mixing effect and melting rate of aluminum-titanium boron wire are improved, leakage and sputtering are avoided, and the stable flow and use effect of aluminum liquid is ensured.
Smart Images
Figure CN222342536U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of aluminum liquid processing, in particular to a homogenizing mechanism for a guide trough. Background Art
[0002] The first step in the production process of aluminum-titanium-boron wire is to smelt aluminum and impurity aluminum to form molten aluminum, and then use the molten aluminum and casting trough to realize casting, cooling, rolling, wire arrangement and other process to obtain aluminum-titanium-boron alloy wire, and then use wire feeders and other devices to realize aluminum-titanium-boron wire.
[0003] In the existing aluminum liquid processing and transportation, it is often necessary to ensure the mixing effect of the aluminum liquid. Because the aluminum liquid itself has a high density, if the solution and the additives are not mixed evenly, it is very easy to cause instability and quality problems of the subsequent products. The common way to improve the mixing of aluminum liquid in aluminum liquid transportation is to add baffles in the flow channel, but the baffles have a general mixing effect and cannot guarantee the quality of the mixed liquid. Utility Model Content
[0004] The purpose of the utility model is to provide a homogenizing mechanism for a guide trough in order to solve the above problems.
[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:
[0006] A homogenizing mechanism for a guide trough comprises a guide trough and a mixing mechanism for improving the mixing effect of aluminum liquid, wherein the mixing mechanism is installed on the guide trough, and comprises a spoiler frame and a mixing plate, wherein the upper end of the spoiler frame is fixed on a support rod, and mounting frames are fixed on both sides of the support rod, the spoiler frame has a V-shaped cross-section, and the spoiler frame is installed at the feed end in the guide trough, and a plurality of mixing plates are installed on the discharge side of the spoiler frame, and the mixing plates are arranged inclined toward the discharge side, and the mixing plates are rotatably connected to the mounting frame through a rotating shaft, and the rotating shaft is connected to the mounting frame through a reset member.
[0007] Preferably: the bottom of the spoiler frame is rounded, and the side of the spoiler frame facing the feeding material is a concave arc structure, and the side of the spoiler frame facing the discharging material is a slope structure.
[0008] With such an arrangement, when the aluminum liquid is tightened through the guide at the front end of the spoiler frame, it is sprayed out from the bottom, so that the aluminum liquid has a high flow rate when spraying, forms a vortex, improves the mixing effect and impacts the bottom of the subsequent mixing plate, thereby improving the mixing effect with the aluminum titanium boron wire and increasing the melting rate of the aluminum titanium boron wire.
[0009] Preferably, three mixing plates are provided, the initial inclination angle of the mixing plates is 45 degrees, and the mixing plates are arranged side by side and the lengths are gradually increased.
[0010] With such arrangement, after the aluminum liquid impacts the bottom of the first mixing plate, the impact force gradually decreases, and by utilizing the gradually decreasing bottom position, the aluminum liquid after passing through the mechanism can maintain a stable flow, avoiding leakage out of the guide groove.
[0011] Preferably, a ceramic anti-sticking layer is provided on the outside of the spoiler frame and the mixing plate.
[0012] This setting can avoid aluminum liquid sticking and ensure the subsequent use effect.
[0013] Preferably: a hand grip groove is provided on the side of the support rod.
[0014] This arrangement makes it easy to remove the device from the guide trough for cleaning and maintenance.
[0015] Preferably, the reset member is a reset spring, and both ends of the reset spring are fixedly connected to the rotating shaft and the mounting frame.
[0016] With this arrangement, the return spring provides reverse potential energy for the mixing plate, thereby ensuring that the mixing plate has a certain buffer after being impacted, while also neutralizing the impact of the aluminum liquid and quickly stabilizing the aluminum liquid.
[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0018] 1. Using the V-shaped spoiler, when the aluminum liquid is tightened by the guide at the front end of the spoiler, it will be sprayed out from the bottom, so that the aluminum liquid has a high flow rate when spraying, forming a vortex, improving the mixing effect and impacting the bottom of the subsequent mixing plate, thereby improving the mixing effect with the aluminum titanium boron wire and increasing the melting rate of the aluminum titanium boron wire;
[0019] 2. Use the return spring and mixing plate to gradually stabilize the aluminum liquid after impact to avoid sputtering. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0021] Figure 1 It is a structural schematic diagram of a homogenizing mechanism for a guide trough according to the utility model;
[0022] Figure 2 It is a schematic diagram of the internal structure of a homogenizing mechanism for a guide trough according to the utility model;
[0023] Figure 3It is a schematic diagram of the aluminum liquid flow structure of a homogenizing mechanism for a guide trough according to the utility model;
[0024] Figure 4 It is a schematic diagram of the structure of a mixing plate of a homogenizing mechanism for a guide trough described in the utility model.
[0025] The following are the descriptions of the reference numerals:
[0026] 1. Guide groove; 2. Mounting frame; 21. Support rod; 22. Spoiler frame; 23. Mixing plate; 24. Rotating shaft; 25. Return spring. DETAILED DESCRIPTION
[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.
[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
[0029] The utility model is further described below in conjunction with the accompanying drawings:
[0030] like Figure 1-Figure 4As shown, a homogenizing mechanism for a guide trough includes a guide trough 1 and a mixing mechanism for improving the mixing effect of aluminum liquid, the mixing mechanism is installed on the guide trough 1, the mixing mechanism includes a spoiler frame 22 and a mixing plate 23, the upper end of the spoiler frame 22 is fixed on the support rod 21, and mounting frames 2 are fixed on both sides of the support rod 21. The cross-section of the spoiler frame 22 is a V-shaped structure, and the spoiler frame 22 is installed at the feeding end in the guide trough 1, and a plurality of mixing plates 23 are installed on the discharging side of the spoiler frame 22, and the mixing plates 23 are inclined to the discharging side, and the mixing plates 23 are rotatably connected to the mounting frame 2 through a rotating shaft 24, and the rotating shaft 24 is connected to the mounting frame 2 through a reset member.
[0031] In this embodiment, the bottom of the spoiler 22 is rounded, and the side of the spoiler 22 facing the feeding side is a concave arc structure, and the side of the spoiler 22 facing the discharging side is a slope structure.
[0032] With such arrangement, when the aluminum liquid is tightened by the guide at the front end of the spoiler frame 22, it is sprayed out from the bottom, so that the aluminum liquid has a high flow rate when spraying, forms a vortex, improves the mixing effect and impacts the bottom of the subsequent mixing plate 23, thereby improving the mixing effect with the aluminum titanium boron wire and increasing the melting rate of the aluminum titanium boron wire.
[0033] In this embodiment: three mixing plates 23 are provided, the initial inclination angle of the mixing plates 23 is 45 degrees, and the mixing plates 23 are distributed side by side and the lengths gradually increase. After the aluminum liquid hits the bottom of the first mixing plate 23, the impact force gradually decreases, and the gradually decreasing bottom position is utilized to enable the aluminum liquid to maintain a stable flow after passing through the mechanism, thereby avoiding leakage out of the guide groove 1.
[0034] In this embodiment, the spoiler frame 22 and the mixing plate 23 are both provided with a ceramic anti-sticking layer on the outside to prevent the aluminum liquid from sticking and ensure the subsequent use effect.
[0035] In this embodiment: a hand grip groove is provided on the side of the support rod 21 to facilitate removal of the device from the guide groove 1, cleaning and maintenance.
[0036] In this embodiment: the reset member is a reset spring 25, both ends of the reset spring 25 are fixedly connected to the rotating shaft 24 and the mounting frame 2, and the reset spring 25 provides reverse potential energy for the mixing plate 23, thereby ensuring that the mixing plate 23 has a certain buffer after being impacted, and at the same time can neutralize the impact of the aluminum liquid, and quickly stabilize the aluminum liquid.
[0037] Working principle: Aluminum liquid and aluminum titanium boron wire are poured into the flow channel of the guide groove 1. The aluminum titanium boron wire that is not completely melted flows inside the guide groove 1 while mixing with the aluminum liquid. When passing through the spoiler 22, the aluminum liquid undergoes the following Figure 3In the case where the aluminum liquid is guided and extruded by the front section of the spoiler frame 22, it is ejected from the bottom, so that the aluminum liquid has a high flow rate when ejected, forms a vortex, improves the mixing effect and impacts the bottom of the subsequent mixing plate 23, thereby improving the mixing effect with the aluminum titanium boron wire and improving the melting rate of the aluminum titanium boron wire. When impacting the mixing plate 23, the mixing plate 23 is provided with a reset spring 25 between the pre-mounting frame 2, and the mixing plate 23 can utilize the reset spring 25 to obtain buffering and reverse swing, thereby eliminating the force after the impact of the aluminum liquid, smoothing and stabilizing the mixed aluminum liquid, and because the bottom surface height of the mixing plate 23 gradually becomes lower, the stabilizing effect on the aluminum liquid gradually becomes greater, without affecting the previous mixing effect, until the mixed aluminum liquid flows out from the bottom of the last mixing plate 23, a stable flow effect is obtained.
[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A homogenizing mechanism for a flow channel, characterized in that: The invention comprises a flow guide groove (1) and a mixing mechanism for improving the mixing effect of aluminum liquid, wherein the mixing mechanism is installed on the flow guide groove (1), and comprises a spoiler frame (22) and a mixing plate (23). The upper end of the spoiler frame (22) is fixed on a support rod (21), and a mounting frame (2) is fixed on both sides of the support rod (21). The cross-section of the spoiler frame (22) is V-shaped, and the spoiler frame (22) is installed at the feeding end in the flow guide groove (1). A plurality of mixing plates (23) are installed on the discharge side of the spoiler frame (22), and the mixing plates (23) are arranged inclined toward the discharge side. The mixing plates (23) are rotatably connected to the mounting frame (2) via a rotating shaft (24), and the rotating shaft (24) is connected to the mounting frame (2) via a reset member.
2. A homogenizing mechanism for a flow channel according to claim 1, characterized in that: The bottom of the spoiler (22) is rounded, and the side of the spoiler (22) facing the feeding side is an inwardly concave arc structure, and the side of the spoiler (22) facing the discharging side is an inclined structure.
3. A homogenizing mechanism for a flow channel according to claim 2, characterized in that: Three mixing plates (23) are provided, the initial inclination angle of the mixing plates (23) is 45 degrees, and the mixing plates (23) are distributed side by side and their lengths gradually increase.
4. A homogenizing mechanism for a flow channel according to claim 3, characterized in that: The spoiler frame (22) and the mixing plate (23) are both provided with ceramic anti-sticking layers on their exteriors.
5. A homogenizing mechanism for a flow channel according to claim 4, characterized in that: The side surface of the support rod (21) is provided with a hand grip groove.
6. A homogenizing mechanism for a flow channel according to claim 1, characterized in that: The reset member is a reset spring (25), and both ends of the reset spring (25) are fixedly connected to the rotating shaft (24) and the mounting frame (2).