Molten aluminum transferring and containing device

Abstract

The utility model provides a molten aluminum transferring and containing device which comprises a supporting cylinder and a heat preservation furnace arranged in the supporting cylinder and further comprises a suction assembly arranged at the top of the heat preservation furnace and used for sucking air in the heat preservation furnace; and the damping assembly is arranged in the supporting cylinder and located below the heat preservation furnace and comprises a damper installed in the supporting cylinder, a supporting plate circumferentially arranged at the bottom in the supporting cylinder and a damping structure fixed to the supporting plate, and the top end of the damper is connected with the bottom face of the heat preservation furnace. Through cooperation of the pump body, the exhaust pipe, the exhaust pipe, the electromagnetic valve and the collecting cover, air in the heat preservation furnace can be sucked out of the heat preservation furnace, so that molten aluminum can be effectively prevented from reacting with oxygen in the air, the purity of the molten aluminum is guaranteed, and through cooperation of a damper, a supporting plate, a sliding column, a sliding block, a spring and a supporting plate, the service life of the molten aluminum is prolonged. Vibration of the holding furnace is avoided, molten aluminum can be prevented from fluctuating, heat loss of the molten aluminum is reduced, and the molten aluminum is prevented from forming solid aluminum blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum liquid transportation and containing, in particular to an aluminum liquid transportation and containing device. Background Art

[0002] Molten aluminum, also known as liquid aluminum or liquid aluminum alloy, is a liquid substance formed by melting aluminum elements at high temperatures. The production of molten aluminum needs to be carried out in a specific smelting furnace. The aluminum-containing alumina is heated to reach its melting point and gradually melts to form molten aluminum. After the molten aluminum is melted, it needs to be moved to the subsequent processing workshop using an aluminum molten transfer device.

[0003] At present, aluminum liquid is usually transported in a specific holding furnace. However, once the furnace is bumpy during transportation, the aluminum liquid inside the holding furnace will fluctuate. The fluctuation of the aluminum liquid will accelerate the loss of heat, causing the aluminum liquid to lose fluidity and form solid or semi-solid aluminum blocks. At the same time, the aluminum liquid will come into contact with oxygen in the air to undergo an oxidation reaction, reducing the purity of the aluminum liquid. For this reason, we provide an aluminum liquid transfer and holding device. Utility Model Content

[0004] The utility model provides an aluminum liquid transfer and containing device to solve the technical problems existing in the above-mentioned background technology.

[0005] The purpose and efficacy of the utility model of an aluminum liquid transfer and containing device are achieved by the following specific technical means: an aluminum liquid transfer and containing device, comprising a support tube and an insulation furnace arranged inside the support tube, and also comprising: a suction component, arranged at the top of the insulation furnace, for sucking air inside the insulation furnace; a shock absorbing component, arranged in the support tube and located below the insulation furnace, comprising a damper installed in the support tube, the top end of the damper is connected to the bottom surface of the insulation furnace, a support plate circumferentially arranged at the bottom of the support tube, and a shock absorbing structure fixed to the support plate.

[0006] Preferably, the suction assembly includes a pump body installed on the upper surface of the insulation furnace and an exhaust pipe arranged at the input end of the pump body, the bottom end of the exhaust pipe extends to the inside of the insulation furnace, the outer surface of the exhaust pipe is connected to a solenoid valve, and the output end of the pump body is fixedly connected to an exhaust pipe.

[0007] Preferably, the bottom end of the exhaust pipe is fixedly connected to a collecting hood, and the outer side surface of the collecting hood is connected to the inner wall of the insulation furnace.

[0008] Preferably, the shock absorbing structure of the shock absorbing assembly includes a sliding column fixedly connected to a side of each support plate away from the insulation furnace, the outer surface of each sliding column is slidably connected to a slider, the outer surface of each sliding column is sleeved with a spring, the upper surface of each slider is hinged to a support plate through a pin shaft, and the top of each support plate is hinged to the bottom surface of the insulation furnace.

[0009] Preferably, the shock absorbing structure of the shock absorbing assembly further includes an annular reinforcement plate, and one end of each of the sliding columns away from the support tube is connected to the outer side surface of the annular reinforcement plate.

[0010] Preferably, a stabilizing groove is provided on the inner wall of the support tube, an annular stabilizing plate is slidably connected to the inner wall of the stabilizing groove, and the inner wall of the annular stabilizing plate is connected to the outer surface of the insulation furnace.

[0011] Preferably, the outer surface of the insulation furnace is fixedly connected to a feed pipe, and the feed pipe is located on the top side of the insulation furnace.

[0012] Preferably, the outer surface of the insulation furnace is fixedly connected to a discharge pipe, the other end of the discharge pipe passes through the support tube and extends to the outside of the support tube, and the outer surface of the discharge pipe is fixedly connected to a control valve.

[0013] Beneficial effects:

[0014] 1. The suction component can be used to discharge the air inside the holding furnace, which can prevent the aluminum liquid from reacting with oxygen in the air and ensure the purity of the aluminum liquid. The shock-absorbing component can be used to stabilize the holding furnace to prevent the holding furnace from vibrating during the transfer of the support tube, prevent the aluminum liquid from fluctuating, reduce the heat loss of the aluminum liquid, and prevent the aluminum liquid from forming a solid aluminum block.

[0015] 2. Through the cooperation of the set pump body, exhaust pipe, exhaust pipe, solenoid valve and collection cover, after opening the solenoid valve, the air inside the holding furnace can be sucked to the outside of the holding furnace by the work of the pump body, thereby effectively avoiding the reaction of aluminum liquid with oxygen in the air and ensuring the purity of the aluminum liquid. Through the cooperation of the set damper, support plate, sliding column, sliding block, spring and support plate, the elasticity of the spring can be used to absorb the force applied to the support plate when the holding furnace vibrates. At the same time, the damper will support and stabilize the holding furnace, avoiding vibration of the holding furnace, preventing fluctuation of aluminum liquid, reducing heat loss of aluminum liquid, and preventing aluminum liquid from forming solid aluminum blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0017] Figure 2 It is a three-dimensional structural schematic diagram of a front cross-section of the support tube of the utility model.

[0018] Figure 3 It is a three-dimensional structural schematic diagram of a front cross-section of the structural insulation furnace of the utility model.

[0019] Figure 4 It is a three-dimensional structural schematic diagram of a top view of the shock absorbing component of the utility model.

[0020] Figure 1-4 In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Support cylinder; 2. Insulation furnace; 3. Suction assembly; 301. Pump body; 302. Exhaust pipe; 303. Solenoid valve; 304. Exhaust pipe; 305. Collecting hood; 4. Shock absorption assembly; 401. Damper; 402. Support plate; 403. Sliding column; 404. Sliding block; 405. Spring; 406. Support plate; 407. Annular reinforcement plate; 5. Stabilizing groove; 6. Annular stabilizing plate; 7. Feed pipe; 8. Discharge pipe; 9. Control valve. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] As attached Figure 1 and attached Figure 2 As shown: it includes a support tube 1 and a heat-insulating furnace 2 arranged inside the support tube 1, a handle is installed on the outer side of the support tube 1, and a circularly arranged moving wheel is installed on the bottom of the support tube 1. Through the cooperation of the handle and the moving wheel, the staff can more conveniently move the support tube 1 and the heat-insulating furnace 2. The use of the heat-insulating furnace 2 can effectively prevent the loss of heat from the aluminum liquid inside the heat-insulating furnace 2. At the same time, an insulating pad is arranged on the outside of the heat-insulating furnace 2 to prevent the staff from getting burned when touching the heat-insulating furnace 2.

[0025] like Figure 3As shown, the suction assembly 3 is arranged on the top of the insulation furnace 2 and is used to suck the air inside the insulation furnace 2. The suction assembly 3 includes a pump body 301 installed on the upper surface of the insulation furnace 2 and an air suction pipe 302 arranged at the input end of the pump body 301. The top end of the air suction pipe 302 is fixedly connected to the input end of the pump body 301 to avoid leakage at the connection between the air suction pipe 302 and the pump body 301. The bottom end of the air suction pipe 302 extends to the inside of the insulation furnace 2. The outer surface of the air suction pipe 302 is connected to a solenoid valve 303. The pump body 301 The output end is fixedly connected with an exhaust pipe 304. When exhausting the air inside the holding furnace 2, the solenoid valve 303 is first opened to keep the inside of the exhaust pipe 302 unobstructed, and then the pump body 301 is started to work, and the exhaust pipe 302 will exhaust the inside of the holding furnace 2 from the exhaust pipe 304, thereby avoiding the reaction between the aluminum liquid and the oxygen in the air and ensuring the purity of the aluminum liquid. At the same time, before containing the aluminum liquid, the solenoid valve 303 can be closed to avoid air leakage in the exhaust pipe 302 and to avoid overflow of the aluminum liquid from the exhaust pipe 302.

[0026] In order to further improve the effect of sucking air, Figure 3 As shown, the bottom end of the exhaust pipe 302 is fixedly connected to a collecting hood 305, and the outer side surface of the collecting hood 305 is connected to the inner wall of the insulation furnace 2. The collecting hood 305 can guide the air, and the gas inside the insulation furnace 2 will flow to the exhaust pipe 302 through the collecting hood 305, thereby ensuring the effect of air suction.

[0027] Example 2

[0028] like Figure 4As shown, the shock absorbing assembly 4 is arranged in the support tube 1 and is located below the heat preservation furnace 2, including a damper 401 installed in the support tube 1, the top end of the damper 401 is connected to the bottom surface of the heat preservation furnace 2, a support plate 402 is circumferentially arranged at the bottom of the support tube 1, and a shock absorbing structure fixed to the support plate 402, the bottom end of the damper 401 is installed at the center position of the inner bottom wall of the support tube 1, and the top end of the damper 401 is connected to the center position of the bottom surface of the heat preservation furnace 2, which can provide more stable support for the heat preservation furnace 2, the bottom surface of each support plate 402 is connected to the inner bottom wall of the support tube 1, and the shock absorbing structure of the shock absorbing assembly 4 includes a damper 401 fixedly connected to each support plate 402 away from the heat preservation furnace 2 The sliding column 403 on the side, the outer surface of each sliding column 403 is slidably connected with a slider 404, the outer surface of each sliding column 403 is sleeved with a spring 405, the upper surface of each slider 404 is hinged with a support plate 406 through a pin shaft, and the top of each support plate 406 is hinged to the bottom surface of the insulation furnace 2. When the support tube 1 vibrates, the insulation furnace 2 will exert pressure on the support plate 406, and the support plate 406 will push the slider 404 to compress the spring 405. When the spring 405 contracts, it will absorb the vibration force of the insulation furnace 2. At the same time, the damper 401 will further stabilize the insulation furnace 2, which can prevent the aluminum liquid from fluctuating and reduce the heat loss of the aluminum liquid, so as to prevent the aluminum liquid from forming a solid aluminum block.

[0029] In order to further improve the stability of the shock absorbing structure, such as Figure 4 As shown, the shock absorbing structure of the shock absorbing assembly 4 also includes an annular reinforcement plate 407. One end of each sliding column 403 away from the support tube 1 is connected to the outer side surface of the annular reinforcement plate 407. The annular reinforcement plate 407 can connect the sliding columns 403, reinforce and stabilize the sliding columns 403, and block the slider 404 to prevent the slider 404 from separating from the sliding column 403.

[0030] Example 3

[0031] In order to further improve the stability of the holding furnace 2, as Figure 2 As shown, a stabilizing groove 5 is provided on the inner wall of the support tube 1, and an annular stabilizing plate 6 is slidably connected to the inner wall of the stabilizing groove 5. The inner wall of the annular stabilizing plate 6 is connected to the outer surface of the insulation furnace 2. By connecting the annular stabilizing plate 6 and the stabilizing groove 5, the top of the insulation furnace 2 can be stabilized, and the insulation furnace 2 can be prevented from tilting and shaking.

[0032] Example 4

[0033] The outer surface of the insulation furnace 2 is fixedly connected with a feed pipe 7, which is located on the top side of the insulation furnace 2. One end of the feed pipe 7 extending into the interior of the insulation furnace 2 is located below the collecting hood 305, and a sealing plug is provided at the feed end of the feed pipe 7 to prevent outside air from entering the interior of the insulation furnace 2, thereby further ensuring the purity of the aluminum liquid.

[0034] Example 5

[0035] The outer surface of the insulation furnace 2 is fixedly connected to a discharge pipe 8, the other end of the discharge pipe 8 passes through the support tube 1 and extends to the outside of the support tube 1, and the outer surface of the discharge pipe 8 is fixedly connected to a control valve 9. The aluminum liquid can be discharged by opening the control valve 9, and the portion of the discharge pipe 8 between the insulation furnace 2 and the support tube 1 is a metal hose, which can prevent the discharge pipe 8 from breaking due to the gravity it bears, thereby ensuring the normal discharge of the aluminum liquid.

[0036] Working principle: when it is necessary to hold the molten aluminum, first open the solenoid valve 303, then start the pump body 301, the exhaust pipe 302 will suck the air inside the insulation furnace 2, and discharge the air to the outside of the insulation furnace 2, and then inject the molten aluminum into the insulation furnace 2 from the feed pipe 7. When the support tube 1 is pushed to move, once the support tube 1 vibrates, the damper 401 will stabilize the insulation furnace 2, and the insulation furnace 2 will also squeeze the spring 405 through the support plate 406. When the spring 405 contracts, it will absorb the vibration force of the insulation furnace 2, thereby avoiding fluctuations in the molten aluminum inside the insulation furnace 2, reducing the heat loss of the molten aluminum, and avoiding the formation of aluminum blocks. At the same time, it can effectively avoid the oxidation reaction between the molten aluminum and the oxygen in the air, thereby ensuring the purity of the molten aluminum.

Claims

1. A device for transporting and containing aluminum liquid, comprising a support tube (1) and a heat preservation furnace (2) arranged inside the support tube (1), characterized in that: include: A suction assembly (3), arranged on the top of the heat preservation furnace (2), and used for sucking air inside the heat preservation furnace (2); A shock absorbing assembly (4) is arranged in the support tube (1) and located below the heat-insulating furnace (2), comprising a damper (401) installed in the support tube (1), the top end of the damper (401) being connected to the bottom surface of the heat-insulating furnace (2), a support plate (402) circumferentially arranged at the bottom of the support tube (1), and a shock absorbing structure fixed to the support plate (402).

2. The aluminum liquid transfer and containing device according to claim 1 is characterized in that: The suction assembly (3) comprises a pump body (301) mounted on the upper surface of the heat preservation furnace (2) and an exhaust pipe (302) arranged at the input end of the pump body (301); the bottom end of the exhaust pipe (302) extends into the interior of the heat preservation furnace (2); the outer surface of the exhaust pipe (302) is connected to a solenoid valve (303); and the output end of the pump body (301) is fixedly connected to an exhaust pipe (304).

3. The aluminum liquid transfer and containing device according to claim 2 is characterized in that: The bottom end of the exhaust pipe (302) is fixedly connected to a collecting hood (305), and the outer side surface of the collecting hood (305) is connected to the inner wall of the insulation furnace (2).

4. The aluminum liquid transfer and containing device according to claim 1 is characterized in that: The shock absorbing structure of the shock absorbing assembly (4) includes a sliding column (403) fixedly connected to a side of each support plate (402) away from the insulation furnace (2), the outer surface of each sliding column (403) is slidably connected to a slider (404), the outer surface of each sliding column (403) is sleeved with a spring (405), the upper surface of each slider (404) is hinged to a support plate (406) through a pin shaft, and the top end of each support plate (406) is hinged to the bottom surface of the insulation furnace (2).

5. The aluminum liquid transfer and containing device according to claim 4 is characterized in that: The shock absorbing structure of the shock absorbing assembly (4) further comprises an annular reinforcement plate (407), and one end of each sliding column (403) away from the support tube (1) is connected to the outer side surface of the annular reinforcement plate (407).

6. The aluminum liquid transfer and containing device according to claim 1, characterized in that: The inner wall of the support tube (1) is provided with a stabilizing groove (5), the inner wall of the stabilizing groove (5) is slidably connected with an annular stabilizing plate (6), and the inner wall of the annular stabilizing plate (6) is connected to the outer surface of the insulation furnace (2).

7. The aluminum liquid transfer and containing device according to claim 1 is characterized in that: The outer surface of the insulation furnace (2) is fixedly connected to a feed pipe (7), and the feed pipe (7) is located on the top side of the insulation furnace (2).

8. The aluminum liquid transfer and containing device according to claim 1, characterized in that: The outer surface of the insulation furnace (2) is fixedly connected to a discharge pipe (8), the other end of the discharge pipe (8) passes through the support tube (1) and extends to the outside of the support tube (1), and the outer surface of the discharge pipe (8) is fixedly connected to a control valve (9).

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