Aluminum water output mechanism of aluminum product melting furnace

Abstract

The utility model discloses an aluminium water output mechanism of aluminium product melting furnace, specifically relates to aluminium water output technical field, including transfusion cylinder, the inside rotation of transfusion cylinder is connected with the heterotypic connecting rod, the surface of heterotypic connecting rod installs a plurality of first arc support rod of different size, the one end away from heterotypic connecting rod of a plurality of first arc support rod installs the flow guide plate, the surface of flow guide plate installs the shunt plate, the inside of transfusion cylinder installs the supporting block, the surface of transfusion cylinder installs the upper liquid inlet hopper, and the transfusion cylinder is provided with the limiting mechanism, and the transfusion cylinder and heterotypic connecting rod are provided with the plugging mechanism. The utility model discloses through the heterotypic rod of rotation drive the arc rod of a plurality of long and short and adjust the angle of flow guide plate and the surface of shunt plate, and shunt plate divides into two flow directions of aluminium water, and guides one aluminium water active flow direction far place, and another then vertically flows down, so can make the liquid output of far away from the entrance shunt pipe can be with the liquid output of close to the entrance shunt pipe tends to average.

Description

Technical Field

[0001] This utility model relates to the field of aluminum molten metal output technology, and more specifically, to an aluminum molten metal output mechanism for an aluminum product melting furnace. Background Technology

[0002] In the aluminum production process, scrap aluminum is first melted in a melting furnace for recycling. Next, depending on the specific requirements of the foundry, the recycled aluminum can be output in two forms: one is directly output as liquid aluminum, and the other is cast into solid aluminum ingots. The function of the aluminum output mechanism is to directly inject the molten aluminum obtained from the recycling into the aluminum insulated tank.

[0003] The common aluminum molten metal furnace aluminum molten metal output mechanism can only dispense aluminum molten metal into various heat preservation tanks, but it lacks the function of uniform liquid output. In practical applications, aluminum molten metal enters the output device from a single inlet, and then is transported to multiple heat preservation tanks through multiple distribution pipes. This results in the distribution pipe closer to the aluminum molten metal inlet outputting more liquid than the distribution pipe farther from the aluminum molten metal inlet.

[0004] In summary, to ensure uniformity of liquid output, it is necessary to address the issue of low liquid storage in the distribution pipes located far from the aluminum inlet, so that a portion of the aluminum liquid can flow directly to the distribution pipes located far from the inlet when entering the aluminum molten metal output device. Utility Model Content

[0005] The problem to be solved by the aluminum molten metal output mechanism of the aluminum product melting furnace provided by this utility model is that when aluminum molten metal enters from a single inlet, the output volume of the branch pipe near the inlet is greater than that of the branch pipe far from the inlet.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum molten metal output mechanism for an aluminum product melting furnace, including a liquid delivery cylinder, an irregularly shaped connecting rod rotatably connected inside the liquid delivery cylinder, multiple first arc-shaped support rods of different sizes mounted on the surface of the irregularly shaped connecting rod, a guide plate mounted on the end of the multiple first arc-shaped support rods away from the irregularly shaped connecting rod, a flow divider plate mounted on the surface of the guide plate, a support block mounted inside the liquid delivery cylinder, an upper liquid inlet hopper mounted on the surface of the liquid delivery cylinder, a limit mechanism provided on the liquid delivery cylinder, and a sealing mechanism provided on the liquid delivery cylinder and the irregularly shaped connecting rod.

[0007] In a preferred embodiment, the limiting end of the limiting mechanism is connected to the irregular connecting rod. The limiting mechanism is used to limit the angle of the irregular connecting rod. The limiting mechanism includes a blocking component and a handle component. The blocking component is used to limit the rotation range of the handle component, and the handle component is used to adjust the unlocked or locked state of the irregular connecting rod.

[0008] In a preferred embodiment, the blocking assembly includes a mounting plate mounted on the surface of the infusion cylinder and a limiting baffle rotatably connected to the surface of the mounting plate.

[0009] In a preferred embodiment, the handle assembly includes a first rotary handle mounted on the end of the irregular connecting rod away from the guide plate and a second rotary handle mounted on the surface of the limiting baffle.

[0010] In a preferred embodiment, the sealing mechanism is used to simultaneously seal or unblock the conveying state of molten aluminum. The sealing mechanism includes a liquid delivery component and a liquid blocking component. The engaging end of the liquid delivery component is connected to the liquid blocking component. The liquid delivery component is used to dispense molten aluminum into multiple heat preservation tanks, and the liquid blocking component is used to seal the molten aluminum.

[0011] In a preferred embodiment, the delivery assembly includes a plurality of limiting frames installed inside the infusion cylinder and a plurality of diversion tubes installed on the surface of the infusion cylinder.

[0012] In a preferred embodiment, the liquid-blocking assembly includes a plurality of second arc-shaped support rods mounted on the surface of the irregular connecting rod and a sealing arc plate mounted on the end of the second arc-shaped support rod away from the irregular connecting rod, the sealing arc plate being inserted into the interior of the limiting frame.

[0013] In a preferred embodiment, an upper sealing plate is installed at the upper end of the upper inlet hopper, a connecting flange is installed on the surface of the infusion cylinder, and a side sealing plate is installed on the surface of the connecting flange.

[0014] The beneficial effects of this utility model are as follows:

[0015] This invention uses a rotating irregular rod to drive multiple arc-shaped rods of varying lengths to adjust the angle of the guide plate and the diversion plate on its surface. The diversion plate splits the molten aluminum entering the infusion cylinder into two streams, guiding one stream of molten aluminum to flow actively to a distance, while the other stream flows vertically downward. This allows the liquid output from the inlet diversion pipe to be more even with the liquid output from the inlet diversion pipe. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the infusion cylinder structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the internal component structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the limiting mechanism of this utility model.

[0021] The attached figures are labeled as follows: 1. Infusion cylinder; 11. Irregular connecting rod; 12. First arc-shaped support rod; 13. Guide plate; 14. Diverter plate; 15. Support block; 16. Upper inlet hopper; 17. Upper sealing plate; 18. Connecting flange; 19. Side sealing plate; 211. Mounting plate; 212. Limiting baffle; 221. First rotating handle; 222. Second rotating handle; 311. Limiting frame; 312. Diverter pipe; 321. Second arc-shaped support rod; 322. Sealing arc plate. Detailed Implementation

[0022] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0023] Refer to the instruction manual appendix Figures 1 to 5 The aluminum molten metal output mechanism of the aluminum product melting furnace includes a liquid delivery cylinder 1. A special-shaped connecting rod 11 is rotatably connected inside the liquid delivery cylinder 1. Multiple first arc-shaped support rods 12 of different sizes are installed on the surface of the special-shaped connecting rod 11. A guide plate 13 is installed at the end of the multiple first arc-shaped support rods 12 away from the special-shaped connecting rod 11. A flow divider 14 is installed on the surface of the guide plate 13. A support block 15 is installed inside the liquid delivery cylinder 1. An upper liquid inlet hopper 16 is installed on the surface of the liquid delivery cylinder 1. A limit mechanism is provided on the liquid delivery cylinder 1. A sealing mechanism is provided on the liquid delivery cylinder 1 and the special-shaped connecting rod 11.

[0024] It should be noted that the irregular connecting rod 11, as the core transmission component, can drive multiple first arc-shaped support rods 12 of different lengths to deflect synchronously, thereby changing the tilt angle of the guide plate 13 and the diverting plate 14 in the liquid delivery cylinder 1. This asymmetrical layout allows the aluminum liquid to be guided to a diversion area far from the inlet after entering from the upper liquid inlet hopper 16, thus achieving balanced liquid output.

[0025] It is worth noting that the support block 15 supports the rotating guide plate 13, thereby reducing the vibration caused by the impact of molten aluminum and ensuring structural stability. The linkage design of the limiting mechanism and the blocking mechanism realizes the synchronous operation of angle adjustment and flow control.

[0026] Refer to the instruction manual appendix Figures 2 to 5 The limiting end of the limiting mechanism is connected to the irregular connecting rod 11. The limiting mechanism is used to limit the angle of the irregular connecting rod 11. The limiting mechanism includes a blocking component and a handle component. The blocking component is used to limit the rotation range of the handle component, and the handle component is used to adjust the unlocked or locked state of the irregular connecting rod 11.

[0027] It should be noted that the limiting mechanism precisely limits the rotation angle of the irregular connecting rod 11 by physical blocking, ensuring that the guide plate 13 is always within the effective diversion range. The handle assembly provides dual operating points, which can directly control the rotation angle of the irregular connecting rod 11, or lock the position of the irregular connecting rod 11 through the limiting baffle 212.

[0028] Refer to the instruction manual appendix Figure 5 The blocking assembly includes a mounting plate 211 mounted on the surface of the infusion cylinder 1 and a limiting baffle 212 rotatably connected to the surface of the mounting plate 211.

[0029] It should be noted that the mounting plate 211 is welded to the outer wall of the infusion cylinder 1 to provide stable support. The limiting baffle 212 is hinged to the mounting plate 211 by a pin. The limiting baffle 212 can abut against the first rotating handle 221 to form a mechanical limit.

[0030] Refer to the instruction manual appendix Figures 4 to 5 The handle assembly includes a first rotary handle 221 mounted on the end of the irregular connecting rod 11 away from the guide plate 13 and a second rotary handle 222 mounted on the surface of the limiting baffle 212.

[0031] It should be noted that the first rotary handle 221 is keyed to the irregular connecting rod 11 to realize torque transmission, and the second rotary handle 222 is installed perpendicular to the limit baffle 212 to facilitate one-handed operation of the opening and closing of the limit baffle 212.

[0032] Refer to the instruction manual appendix Figures 3 to 4 The sealing mechanism is used to simultaneously seal or unblock the conveying state of molten aluminum. The sealing mechanism includes a liquid delivery component and a liquid blocking component. The locking end of the liquid delivery component is connected to the liquid blocking component. The liquid delivery component is used to dispense molten aluminum into multiple heat preservation tanks, and the liquid blocking component is used to seal the molten aluminum.

[0033] It should be noted that the blocking mechanism is controlled synchronously by the rotation of the irregular connecting rod 11. When the guide plate 13 adjusts its angle, the blocking arc plate 322 rotates with the second arc support rod 321, thereby exiting the limit frame 311 and realizing the collective unblocking of the diversion pipe 312.

[0034] It is worth noting that when the guide plate 13 is reset, the sealing arc plate 322 is reset along with the second arc-shaped support rod 321, thereby re-inserting into the interior of the limiting frame 311 to achieve collective sealing of the diversion pipe 312.

[0035] Refer to the instruction manual appendix Figure 3 The liquid delivery assembly includes multiple limiting frames 311 installed inside the infusion cylinder 1 and multiple diversion tubes 312 installed on the surface of the infusion cylinder 1.

[0036] It should be noted that the limiting frame 311 is a stainless steel component, embedded in the inner wall of the infusion cylinder 1, and its inner diameter is aligned with the inlet of the diversion pipe 312. The end of the diversion pipe 312 is connected to the external heat preservation tank.

[0037] Refer to the instruction manual appendix Figure 4 The liquid blocking assembly includes multiple second arc-shaped support rods 321 mounted on the surface of the irregular connecting rod 11 and a sealing arc plate 322 mounted on the end of the second arc-shaped support rod 321 away from the irregular connecting rod 11. The sealing arc plate 322 is inserted into the interior of the limiting frame 311.

[0038] It should be noted that the length of the second arc-shaped support rod 321 matches the position of the corresponding diversion tube 312, ensuring that the sealing arc plate 322 can completely cover the inlet of the diversion tube 312. The curvature of the sealing arc plate 322 is consistent with the inner wall of the infusion cylinder 1, forming a sealing surface when closed.

[0039] Refer to the instruction manual appendix Figure 1 An upper sealing plate 17 is installed at the upper end of the upper liquid inlet hopper 16, a connecting flange 18 is installed on the surface of the infusion cylinder 1, and a side sealing plate 19 is installed on the surface of the connecting flange 18.

[0040] It should be noted that the upper sealing plate 17 is connected to the upper liquid inlet 16 and can seal the infusion cylinder 1 when not in use. The side sealing plate 19 is fixed to the connecting flange 18 by bolts, which facilitates the disassembly and maintenance of internal components.

[0041] Working principle: Molten aluminum enters the delivery cylinder 1 through the upper inlet hopper 16. Rotating the first rotating handle 221 drives the irregularly shaped connecting rod 11 to rotate, at which point the limiting baffle 212 is unlocked and its position can be adjusted via the second rotating handle 222. The rotation of the irregularly shaped connecting rod 11 synchronously drives multiple first arc-shaped support rods 12 of varying sizes on its surface to deflect, causing the guide plate 13 and the flow divider 14 on its surface to tilt to a specific angle. The support block 15 provides support for the guide plate 13. The asymmetrical layout of the guide plate 13 and the flow divider 14 guides a portion of the molten aluminum away from the inlet of the upper inlet hopper 16, ensuring that the molten aluminum is evenly distributed to all positions within the delivery cylinder 1. Simultaneously, the rotation of the irregularly shaped connecting rod 11 drives multiple second arc-shaped support rods 321 on its surface to deflect synchronously, causing the sealing arc plate 322 to retract from inside the limiting frame 311, opening... The inlet channel of the diversion pipe 312 is opened. After the aluminum liquid flows evenly through the guide plate 13 and the diversion plate 14, it flows into each diversion pipe 312 and is finally distributed into the external heat preservation tank. When it is necessary to stop the output, the first rotating handle 221 is rotated in the opposite direction to reset the special-shaped connecting rod 11. The guide plate 13 and the diversion plate 14 return to the horizontal state. At the same time, the second arc-shaped support rod 321 drives the sealing arc plate 322 to re-insert into the limiting frame 311 to block the inlet of the diversion pipe 312. At this time, the second rotating handle 222 can be pushed to make the limiting baffle 212 be above the first rotating handle 221 and abut against the first rotating handle 221 from above to lock the position of the special-shaped connecting rod 11. The upper sealing plate 17 and the side sealing plate 19 respectively close the upper liquid inlet hopper 16 and the side opening of the liquid delivery cylinder 1 to prevent impurities from entering. The connecting flange 18 is used to fix the device in a designated location.

[0042] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An aluminum molten metal output mechanism for an aluminum product melting furnace, characterized in that: The infusion cylinder (1) includes an infusion cylinder (1) with a rotatably connected special-shaped connecting rod (11) inside. Multiple first arc-shaped support rods (12) of different sizes are installed on the surface of the special-shaped connecting rod (11). A guide plate (13) is installed at the end of the multiple first arc-shaped support rods (12) away from the special-shaped connecting rod (11). A diverter plate (14) is installed on the surface of the guide plate (13). A support block (15) is installed inside the infusion cylinder (1). An upper inlet hopper (16) is installed on the surface of the infusion cylinder (1). A limit mechanism is provided on the infusion cylinder (1). A sealing mechanism is provided on the infusion cylinder (1) and the special-shaped connecting rod (11).

2. The aluminum molten metal output mechanism of the aluminum product melting furnace according to claim 1, characterized in that: The limiting end of the limiting mechanism is connected to the irregular connecting rod (11). The limiting mechanism is used to limit the angle of the irregular connecting rod (11). The limiting mechanism includes a blocking component and a handle component. The blocking component is used to limit the rotation range of the handle component. The handle component is used to adjust the unlocked or locked state of the irregular connecting rod (11).

3. The aluminum molten metal output mechanism of the aluminum product melting furnace according to claim 2, characterized in that: The blocking assembly includes a mounting plate (211) mounted on the surface of the infusion cylinder (1) and a limiting baffle (212) rotatably connected to the surface of the mounting plate (211).

4. The aluminum molten metal output mechanism of the aluminum product melting furnace according to claim 3, characterized in that: The handle assembly includes a first rotary handle (221) mounted on the end of the irregular connecting rod (11) away from the guide plate (13) and a second rotary handle (222) mounted on the surface of the limiting baffle (212).

5. The aluminum molten metal output mechanism of the aluminum product melting furnace according to claim 1, characterized in that: The sealing mechanism is used to simultaneously seal or unblock the conveying state of molten aluminum. The sealing mechanism includes a liquid delivery component and a liquid blocking component. The locking end of the liquid delivery component is connected to the liquid blocking component. The liquid delivery component is used to dispense molten aluminum into multiple heat preservation tanks, and the liquid blocking component is used to seal the molten aluminum.

6. The aluminum molten metal output mechanism of the aluminum product melting furnace according to claim 5, characterized in that: The delivery assembly includes multiple limiting frames (311) installed inside the infusion cylinder (1) and multiple diversion tubes (312) installed on the surface of the infusion cylinder (1).

7. The aluminum molten metal output mechanism of the aluminum product melting furnace according to claim 6, characterized in that: The liquid blocking assembly includes a plurality of second arc-shaped support rods (321) mounted on the surface of the irregular connecting rod (11) and a sealing arc plate (322) mounted on the end of the second arc-shaped support rod (321) away from the irregular connecting rod (11), the sealing arc plate (322) being inserted into the interior of the limiting frame (311).

8. The aluminum molten metal output mechanism of the aluminum product melting furnace according to claim 1, characterized in that: An upper sealing plate (17) is installed at the upper end of the upper liquid inlet hopper (16), a connecting flange (18) is installed on the surface of the infusion cylinder (1), and a side sealing plate (19) is installed on the surface of the connecting flange (18).

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