Sealing device for water outlet of molten aluminum transfer ladle

Abstract

The utility model discloses a sealing device for a water outlet of a molten aluminum transfer ladle, and relates to the technical field of molten aluminum transfer devices. Comprising a transfer ladle body, a water outlet is formed in the side wall face of the transfer ladle body, a water inlet is formed in the upper wall face of the transfer ladle body, a hook is hinged to the side wall face of the transfer ladle body, a connecting block is arranged on the side wall face of the transfer ladle body, a connecting plate is hinged to the side wall face of the transfer ladle body, one end of the connecting plate is connected with a short plate, and the connecting plate is connected with an end cover. And an open groove is formed in the connecting plate. According to the utility model, a structure for conveniently sealing the water outlet is designed, the device can be controlled through a simple button, the closing and opening adjustment between the end cover and the water outlet is realized, the device is convenient to use, the end cover can be fixed at a position separated from the water outlet in an opening state, the transfer process of molten aluminum is not influenced, and the operation is convenient. And other impurities can be prevented from entering the water outlet during closing, so that the quality of molten aluminum is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum water transfer devices, in particular to a water outlet sealing device for an aluminum water transfer bag. Background Art

[0002] At present, after molten aluminum is smelted in a smelting furnace, an aluminum ladle is generally required to be used for aluminum transfer. Since the water inlet and water outlet of the aluminum ladle are not the same outlet, and the diameter of the water outlet is much smaller than the water inlet diameter, the water outlet of the aluminum ladle must be kept in a sealed state except when the aluminum ladle is dumped. This can ensure that no impurities are mixed in or other influences occur during the transfer process. Therefore, a device that can effectively seal the water outlet of the aluminum ladle is very necessary. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a sealing device for a water outlet of a molten aluminum transfer bag, which solves the problem that the water outlet of the existing molten aluminum bag lacks an effective sealing device.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a water outlet sealing device for an aluminum water transfer bag, comprising a transfer bag, a water outlet is provided on the side wall of the transfer bag, a water inlet is provided on the upper wall of the transfer bag, a hook is hinged on the side wall of the transfer bag, a connecting block is provided on the side wall of the transfer bag, a connecting plate is hinged on the side wall of the transfer bag, a short plate is connected to one end of the connecting plate, the connecting plate is connected to an end cover, a slot is provided in the connecting plate, a connecting rod is provided between the slotted side walls, an opening is provided between the side wall and the upper wall of the connecting block, the short plate can be movably inserted in the opening, and a pair of holes are provided on the side wall of the short plate.

[0005] Preferably, a second cavity and a pair of first cavities are provided in the connecting block, a button is provided on the lower wall of the connecting block, a slide groove is provided in the second cavity, a slider is slidably installed in the slide groove, the button is connected to the slider, a pair of short rods are provided on the side wall of the slider, a connecting rod is movably connected between the second cavity and the pair of first cavities, a pair of the connecting rods are provided with strip grooves, and the pair of short rods are respectively slidably installed in the pair of strip grooves.

[0006] Preferably, a pair of springs are installed in each of the first cavities, each pair of the springs is connected to a movable plate, one end of the pair of movable plates is respectively connected to a pair of connecting rods, and the side walls of the pair of movable plates are provided with insertion rods, and the pair of insertion rods can be slidably inserted into the pair of insertion holes respectively.

[0007] Preferably, a handle bar is provided on the upper wall surface of the connecting plate.

[0008] Preferably, the lower end of the end cover cooperates with the water outlet.

[0009] Beneficial Effects

[0010] The utility model provides a sealing device for the outlet of a molten aluminum transfer bag. The utility model is designed with a structure for conveniently sealing the outlet. First, the device can rotate the connecting plate upward by holding the handle rod, and rotate the hook at the same time, so that the hook passes through the slot and hooks the connecting rod to fix the end cover. When the outlet needs to be closed, the hook is separated from the connecting rod. When the connecting plate is rotated, the short plate rotates with it. At this time, pressing the button drives the spring to be compressed and the plug rod to move. When the short plate rotates into the opening, the control of the button is released, and the spring rebounds to drive the plug rod to be inserted into the jack to fix the short plate. At this time, the end cover also completely enters the outlet, so that the outlet is closed. The device can realize the closing and opening adjustment between the end cover and the outlet through simple button control. It is convenient to use. In the open state, the end cover can also be fixed at a position separated from the outlet, which will not affect the aluminum water transfer process. When closed, it can also prevent other impurities from entering the outlet, thereby ensuring the quality of aluminum water. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 This is a schematic diagram of the water inlet of the utility model in an open state.

[0013] Figure 3 It is a schematic diagram of the internal structure of the connection block of the utility model.

[0014] In the figure: 1. transfer bag; 2. water inlet; 3. water outlet; 4. hook; 5. connecting plate; 6. handle bar; 7. end cover; 8. short plate; 9. connecting block; 10. button; 11. slot; 12. connecting rod; 13. socket; 14. opening; 15. first cavity; 16. second cavity; 17. slider; 18. slide groove; 19. short rod; 20. strip groove; 21. connecting rod; 22. spring; 23. moving plate; 24. plug rod. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-3The utility model provides a technical solution: a sealing device for the water outlet of a molten aluminum transfer bag, comprising a transfer bag 1, a water outlet 3 is provided on the side wall of the transfer bag 1, a water inlet 2 is provided on the upper wall of the transfer bag 1, a hook 4 is hinged on the side wall of the transfer bag 1, a connecting block 9 is provided on the side wall of the transfer bag 1, a connecting plate 5 is hinged on the side wall of the transfer bag 1, a short plate 8 is connected to one end of the connecting plate 5, the connecting plate 5 is connected to an end cover 7, a slot 11 is provided in the connecting plate 5, a connecting rod 12 is provided between the side walls of the slot 11, an opening 14 is provided between the side wall and the upper wall of the connecting block 9, the short plate 8 can be movably inserted in the opening 14, and a pair of jacks 13 are provided on the side wall of the short plate 8.

[0017] In this embodiment, specifically, a second cavity 16 and a pair of first cavities 15 are provided in the connecting block 9, a button 10 is provided on the lower wall of the connecting block 9, a slide groove 18 is provided in the second cavity 16, a slider 17 is slidably installed in the slide groove 18, the button 10 is connected to the slider 17, a pair of short rods 19 are provided on the side wall of the slider 17, a connecting rod 21 is movably connected between the second cavity 16 and the pair of first cavities 15, a pair of connecting rods 21 are provided with strip grooves 20, and a pair of short rods 19 are respectively slidably installed in the pair of strip grooves 20.

[0018] In the present embodiment, specifically, a pair of springs 22 are installed in each of the pair of first cavities 15, each pair of springs 22 is connected to a movable plate 23, one end of the pair of movable plates 23 is respectively connected to a pair of connecting rods 21, and the side walls of the pair of movable plates 23 are provided with insertion rods 24, and the pair of insertion rods 24 can be slidably inserted into a pair of sockets 13 respectively.

[0019] In this embodiment, specifically, a handle bar 6 is provided on the upper wall surface of the connecting plate 5 .

[0020] In this embodiment, specifically, the lower end of the end cover 7 matches with the water outlet 3 .

[0021] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0022] Embodiment: First, the device can be used to rotate the connecting plate 5 upward by holding the handle bar 6, and at the same time rotate the hook 4 so that the hook 4 passes through the slot 11 and hooks the connecting rod 12 to fix the end cover 7. When the water outlet 3 needs to be closed, the hook 4 and the connecting plate 5 are rotated to separate the hook 4 from the connecting rod 12. When the connecting plate 5 is rotated, the short plate 8 rotates accordingly. At this time, pressing the button 10 drives the slider 17 to slide in the slide groove 18. The movement of the slider 17 drives the short rod 19 to slide. The short rod 19 is always in the strip groove 20. When the short plate 8 is rotated into the opening 14, the control spring 22 of the button 10 is released, the rebound of the spring 22 drives the button 10 to reset, and the plug 24 is inserted into the socket 13 to fix the short plate 8. At this time, the end cover 7 also completely enters the water outlet 3 to close the water outlet 3.

[0023] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A sealing device for an outlet of a molten aluminum transfer bag, comprising a transfer bag (1), characterized in that: The side wall of the transfer bag (1) is provided with a water outlet (3), the upper wall of the transfer bag (1) is provided with a water inlet (2), the side wall of the transfer bag (1) is hinged with a hook (4), the side wall of the transfer bag (1) is provided with a connecting block (9), the side wall of the transfer bag (1) is hinged with a connecting plate (5), one end of the connecting plate (5) is connected to a short plate (8), the connecting plate (5) is connected to an end cover (7), a slot (11) is provided inside the connecting plate (5), a connecting rod (12) is provided between the side walls of the slot (11), an opening (14) is provided between the side wall and the upper wall of the connecting block (9), the short plate (8) can be movably inserted in the opening (14), and a pair of insertion holes (13) are provided on the side wall of the short plate (8).

2. The sealing device for the outlet of a molten aluminum transfer ladle according to claim 1, characterized in that: The connecting block (9) is provided with a second cavity (16) and a pair of first cavities (15). The lower wall surface of the connecting block (9) is provided with a button (10). The second cavity (16) is provided with a slide groove (18). A slider (17) is slidably mounted in the slide groove (18). The button (10) is connected to the slider (17). A pair of short rods (19) is provided on the side wall surface of the slider (17). A connecting rod (21) is movably connected between the second cavity (16) and the pair of first cavities (15). The pair of connecting rods (21) are provided with strip grooves (20). The pair of short rods (19) are respectively slidably mounted in the pair of strip grooves (20).

3. The sealing device for the outlet of a molten aluminum transfer ladle according to claim 2, characterized in that: A pair of springs (22) are installed in each of the first cavities (15); each of the two pairs of springs (22) is connected to a movable plate (23); one end of the pair of movable plates (23) is respectively connected to a pair of connecting rods (21); side walls of the pair of movable plates (23) are provided with insertion rods (24); the pair of insertion rods (24) can be slidably inserted into the pair of insertion holes (13) respectively.

4. The sealing device for the outlet of a molten aluminum transfer ladle according to claim 1, characterized in that: The upper wall surface of the connecting plate (5) is provided with a handle bar (6).

5. The sealing device for the outlet of a molten aluminum transfer ladle according to claim 1, characterized in that: The lower end of the end cover (7) matches the water outlet (3).

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