Aluminum ingot heating and melting device for alloy processing

Abstract

The utility model discloses an aluminum ingot heating and melting device for alloy processing, which relates to the technical field of aluminum ingot heating and melting and comprises a furnace body, the top of the furnace body is rotatably connected with a cover plate, the side wall of the furnace body is provided with a control cabinet for controlling the furnace body, the top of the furnace body is provided with a furnace chamber, and the lower inner wall of the furnace chamber is provided with a net rack. And a metal net cylinder is fixed on the inner side of the net rack. According to the utility model, clockwise external force is applied to the outer cylinder to rotate the outer cylinder, and the top of the annular disc passes through the bottom of the trapezoidal plate, so that residual solidified aluminum blocks at the top of the annular disc are scraped off and fall into the collecting box, and the effect of conveniently cleaning the top of the furnace body is realized; the liquid level of the molten aluminum is located at the deep position of the inner barrel, it is ensured that the molten aluminum sputtered by the added aluminum ingot makes contact with the inner barrel, and the situation that the molten aluminum splashes to the outer side to cause waste or scald workers is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium ingot heating melting technical field, specifically is aluminium ingot heating melting device for alloy processing. BACKGROUND

[0002] Aluminium alloy melting furnace is a new type of high efficiency energy saving melting furnace according to aluminium smelting process, mainly used for melting and heat preservation of aluminium ingot, meets the requirement of alloy component in aluminium smelting process, production is discontinuous, single furnace capacity is large and other requirements, reaches the effect of reducing consumption, reducing burning loss, improving product quality, reducing labour intensity, improving labour condition and improving production efficiency, is applicable to intermittent operation, smelting of many cooperation gold and back to the stove.

[0003] But present stage adds aluminium ingot in melting aluminium furnace, will promote the aluminium liquid that has melted in melting aluminium furnace to surge outward, leads to partial aluminium liquid to adhere on the top surface of melting aluminium furnace, and manual adoption tool extracts partial aluminium water to carry out the casting of spare part, and a little aluminium water falls in the top of melting aluminium furnace from the outer wall of the tool, thus needs manual to spend time to shovel it manually, produces additional work burden to manual, for this, an aluminium ingot heating melting device for alloy processing is proposed. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing an aluminium ingot heating melting device for alloy processing to solve the technical problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: an aluminium ingot heating melting device for alloy processing, including the furnace body, the top of the furnace body is rotatably connected with the cover plate, the side wall of the furnace body is equipped with a control cabinet for controlling the furnace body, the top of the furnace body is provided with a furnace cavity, the lower inner wall of the furnace cavity is assembled with a net rack, the inner side of the net rack is fixed with a metal mesh cylinder;

[0006] The top of the furnace body is reserved with a shallow groove, the ring disc is assembled in the shallow groove, the inner wall of the ring disc is fixed with an outer cylinder, the outer cylinder extends to the top of the furnace body and is rotatably arranged, two groups of clamping grooves are formed in the top of the shallow groove and close to the control cabinet, a collecting box is movably sleeved in each clamping groove, a trapezoidal plate is arranged between the two groups of clamping grooves and close to the top of the furnace body, and the trapezoidal plate is fixed to the inner wall of the shallow groove.

[0007] As a preferred technical scheme, the cover plate is rotatably arranged on the top of the furnace body through a damping shaft.

[0008] As a preferred technical scheme, the net rack and the metal mesh cylinder are both made of high-melting-point metal.

[0009] As a preferred technical scheme, the bottom of the trapezoidal plate is in a state of adhesion with the top of the ring disc.

[0010] As a preferred technical solution, the outer cylinder is located at the outer side of the furnace cavity, and the furnace body is provided with an annular groove for rotation of the outer cylinder.

[0011] As a preferred technical solution, the outer cylinder is located at the outer side of the furnace cavity, and the furnace body is provided with an annular groove for rotation of the outer cylinder.

[0012] As a preferred technical solution, the outer cylinder is located at the outer side of the furnace cavity, and the furnace body is provided with an annular groove for rotation of the outer cylinder.

[0013] As a preferred technical solution, the outer cylinder is located at the outer side of the furnace cavity, and the furnace body is provided with an annular groove for rotation of the outer cylinder.

[0014] The outer cylinder is rotated by applying a time force, and the top of the ring disc passes through the bottom of the trapezoidal plate, so that the aluminum block after residual solidification is scraped off and falls into the collecting box, realizing the effect of convenient cleaning of the top of the furnace body. When the outer cylinder is rotated counterclockwise, the inner cylinder will be raised outside the furnace cavity, so that the liquid surface of the aluminum liquid is located at the position of the deep layer of the inner cylinder, ensuring that the aluminum liquid added by sputtering the aluminum ingot contacts the inner cylinder, avoiding the situation that the aluminum liquid splashes to the outside and causes waste or burns the worker. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure diagram of the utility model;

[0016] Figure 2 It is a furnace body structure schematic diagram of the utility model;

[0017] Figure 3 It is a net rack three-dimensional structure diagram of the utility model;

[0018] Figure 4 It is a top view structure diagram of the outer cylinder of the utility model;

[0019] Figure 5 It is a side view structure diagram of the inner cylinder of the utility model;

[0020] Figure 6 It is a top view structure diagram of the inner cylinder and the annular groove of the utility model.

[0021] In the drawing: 100, furnace body;

[0022] 110, control cabinet; 120, cover plate; 130, furnace cavity; 140, shallow groove; 141, clamping groove; 142, trapezoidal plate; 143, collection box; 150, ring disc; 160, ring groove; 161, triangular strip; 170, outer cylinder; 171, ball head rod; 172, elastic arc piece; 173, constraint ring; 174, guide groove; 175, inner cylinder; 176, spring telescopic rod; 180, net rack; 181, metal mesh cylinder. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0024] The embodiments will be described below according to the overall structure of the utility model.

[0025] An aluminum ingot heating and melting device for alloy processing, as shown in Figures 1 to 6 Fig. 1, comprising a furnace body 100, the top of the furnace body 100 is rotatably connected with a cover plate 120, the side wall of the furnace body 100 is provided with a control cabinet 110 for controlling the furnace body 100, the top of the furnace body 100 is provided with a furnace cavity 130, the lower inner wall of the furnace cavity 130 is assembled with a net rack 180, and the inner side of the net rack 180 is fixedly provided with a metal mesh cylinder 181;

[0026] The top of the furnace body 100 is reserved with a shallow groove 140, the shallow groove 140 is assembled with a ring disc 150, the inner wall of the ring disc 150 is fixedly provided with an outer cylinder 170, the bottom of the outer cylinder 170 extends to the top of the furnace body 100 and is rotatably arranged, two groups of clamping grooves 141 are formed on one side of the top of the shallow groove 140 close to the control cabinet 110, a collection box 143 is movably sleeved in each group of clamping grooves 141, a trapezoidal plate 142 is arranged between the two groups of clamping grooves 141 and close to the top of the furnace body 100, and the trapezoidal plate 142 is fixed to the inner wall of the shallow groove 140;

[0027] The bottom of the trapezoidal plate 142 is in a state of adhesion with the top of the ring disc 150;

[0028] The outer cylinder 170 is located at the outer side of the furnace cavity 130, the furnace body 100 is provided with a ring groove 160 for rotating the outer cylinder 170, a plurality of spring telescopic rods 176 are fixed to the bottom of the inner cylinder 175, and a triangular strip 161 is longitudinally fixed to the corresponding position of the spring telescopic rod 176 on the inner wall of the ring groove 160;

[0029] The outer cylinder 170 is movably sleeved with the inner cylinder 175, a plurality of guide grooves 174 are formed in the curved outer wall of the inner cylinder 175, and a plurality of ball head rods 171 are fixed to the inner wall of the outer cylinder 170 and slide in the guide grooves 174.

[0030] The aluminum ingot is added into the space formed by the net rack 180 and the furnace cavity 130, at this time, the aluminum ingot is in contact with the inner wall of the furnace cavity 130, and better absorbs heat for melting. The molten aluminum liquid is filtered through the metal mesh cylinder 181, so that the impurities are located in the space of the net rack 180 and the furnace cavity 130, and the tool is used to enter the net rack 180 to take out the aluminum liquid, so that the efficiency of taking the aluminum liquid casting product is improved.

[0031] When the aluminum ingot is added, the outer force is applied to the outer cylinder 170 in the counterclockwise direction to make it rotate in the ring groove 160. Because the triangular strip 161 hinders the spring telescopic rod 176, the inner cylinder 175 cannot rotate synchronously with the outer cylinder 170, and the outer cylinder 170 rotates alone. The ball head rod 171 of the inner wall generates an upward supporting force on the guide groove 174, so that the inner cylinder 175 is lifted between the outer cylinder 170 and the ring groove 160, and the top of the furnace cavity 130 is hidden in the deep layer of the inner cylinder 175. It is ensured that the aluminum liquid splashed by the added aluminum ingot is blocked by the inner wall of the inner cylinder 175, part of which flows back into the furnace cavity 130, part of which adheres to the inner wall of the inner cylinder 175, and falls into the furnace cavity 130 after being scraped off by the top edge of the ring groove 160. The waste of aluminum liquid can be reduced, and the worker putting in the aluminum ingot can be prevented from being scalded.

[0032] The outer force is applied to the outer cylinder 170 in the clockwise direction to make it rotate in the ring groove 160. The spring telescopic rod 176 can slide along the inclined surface of the triangular strip 161 and be compressed until it passes through. Therefore, the outer cylinder 170 and the inner cylinder 175 can rotate, and the outer wall of the ring disc 150 rotates synchronously. The top of the ring disc 150 passes through the top of the trapezoidal plate 142, scrapes off the residual aluminum block that has solidified on the top of the ring disc 150, and gradually falls into the collection box 143 along the inclined surface of the trapezoidal plate 142, so that the top of the furnace body 100 is quickly cleaned. The effect is achieved, and only the collection box 143 needs to be taken out to introduce the aluminum block for remelting and use.

[0033] Please refer to Figure 1 The cover plate 120 is provided on the top of the furnace body 100 and rotates by a damping shaft.

[0034] The cover plate 120 that rotates and opens is stably leaned on one side of the control cabinet 110, so that the aluminum ingot or the aluminum liquid in the furnace body 100 is not affected.

[0035] Please refer to Figure 3 The net rack 180 and the metal mesh cylinder 181 are both high-melting-point metals.

[0036] The aluminum ingot heated in the net rack 180 is filtered for impurities, so that the aluminum liquid in the center of the furnace cavity 130 has high quality and will not be melted due to high temperature.

[0037] Please refer to Figure 1The outer wall of the outer cylinder 170 is fixed with a constraint ring 173 near the bottom position, and the curved outer wall of the constraint ring 173 is fixed with a plurality of elastic arc pieces 172 along the arc trajectory direction, and the inner wall of the ring groove 160 is provided with grooves corresponding to the elastic arc pieces 172.

[0038] When the constraint ring 173 rotates with the outer cylinder 170, the elastic arc pieces 172 are compressed and enter another set of grooves, which can increase the friction between the constraint ring 173 and the ring groove 160, and ensure that the outer cylinder 170 after rotation will not rotate randomly, thereby ensuring the stability of the raised inner cylinder 175.

[0039] In use, the aluminum ingot is added to the space formed by the grid 180 and the furnace cavity 130, at which time the aluminum ingot will be in contact with the inner wall of the furnace cavity 130, better absorbing heat for melting, and the melted aluminum water is filtered by the metal mesh cylinder 181, so that the impurities are located in the space of the grid 180 and the furnace cavity 130, and the tool is used to enter the grid 180 to take out the aluminum water, so as to improve the efficiency of taking the aluminum water casting product;

[0040] When adding the aluminum ingot, the outer cylinder 170 is rotated in the ring groove 160 by applying an external force counterclockwise, and because the triangular strip 161 hinders the spring telescopic rod 176, the inner cylinder 175 cannot rotate synchronously with the outer cylinder 170, and the outer cylinder 170 will rotate alone, and the ball head rod 171 of the inner wall will generate an upward supporting force on the guide groove 174, thereby causing the inner cylinder 175 to be raised between the outer cylinder 170 and the ring groove 160, so that the top of the furnace cavity 130 is hidden in the deep layer of the inner cylinder 175, and the aluminum water splashed by the added aluminum ingot is blocked by the inner wall of the inner cylinder 175, part of which flows back into the furnace cavity 130, and part of which adheres to the inner wall of the inner cylinder 175 and falls into the furnace cavity 130 as the inner cylinder 175 is lowered, which can reduce the waste of aluminum water and avoid scalding the worker who puts in the aluminum ingot;

[0041] The outer cylinder 170 is rotated in the ring groove 160 by applying an external force clockwise, and the spring telescopic rod 176 can slide along the inclined surface of the triangular strip 161 and be compressed until passing, so that the outer cylinder 170 and the inner cylinder 175 can rotate, and the outer wall ring disc 150 will rotate synchronously, the top of the ring disc 150 will pass from the top of the trapezoidal plate 142, and the aluminum block remaining on the top of the ring disc 150 will be scraped off and gradually fall into the collection box 143 along the inclined surface of the trapezoidal plate 142, achieving a quick cleaning effect of the top of the furnace body 100, and only the collection box 143 needs to be taken out to introduce the aluminum block for remelting and use. The parts not involved in the device are the same as or can be realized by the existing technology.

[0042] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, the person skilled in the art can make the modification, replacement and change of no creative contribution to the embodiment according to the need after reading the specification without departing from the principle and the purpose of the utility model, but as long as in the patent right claim range of the utility model, it is protected by the patent law.

Claims

1. An apparatus for heating and melting an aluminum ingot for alloy processing, comprising a furnace body (100), characterized in that: The top of the furnace body (100) is rotatably connected with a cover plate (120), the sidewall of the furnace body (100) is provided with a control cabinet (110) for controlling the furnace body (100), the top of the furnace body (100) is provided with a furnace cavity (130), the lower inner wall of the furnace cavity (130) is assembled with a net rack (180), and the inner side of the net rack (180) is fixedly provided with a metal mesh cylinder (181); The top of the furnace body (100) is reserved with a shallow groove (140), the shallow groove (140) is assembled with a ring disc (150), the inner wall of the ring disc (150) is fixedly provided with an outer cylinder (170), the bottom of the outer cylinder (170) extends to the top of the furnace body (100) and is rotatably arranged, two groups of clamping grooves (141) are formed in the top of the shallow groove (140) and close to one side of the control cabinet (110), each group of clamping grooves (141) is movably sleeved with a collecting box (143), and a trapezoidal plate (142) is arranged between the two groups of clamping grooves (141) and close to the top of the furnace body (100), and the trapezoidal plate (142) is fixed to the inner wall of the shallow groove (140).

2. The aluminum ingot heating and melting apparatus for alloy processing according to claim 1, characterized by: The cover plate (120) is rotatably arranged on the top of the furnace body (100) through a damping shaft.

3. The apparatus for heating and melting an aluminum ingot for alloy processing according to claim 1, characterized in that: The net rack (180) and the metal mesh cylinder (181) are both high-melting-point metals.

4. The aluminum ingot heating and melting apparatus for alloy processing according to claim 1, characterized by: The bottom of the trapezoidal plate (142) is in abutting connection with the top of the ring disc (150).

5. The apparatus for heating and melting an aluminum ingot for alloy processing according to claim 1, wherein: The outer cylinder (170) is located outside the furnace cavity (130), and the furnace body (100) is provided with a ring groove (160) for rotating the outer cylinder (170).

6. The aluminum ingot heating and melting apparatus for alloy processing according to claim 5, characterized by: The inner cylinder (175) is movably sleeved in the outer cylinder (170), the curved outer wall of the inner cylinder (175) is provided with a plurality of guide grooves (174), and the inner wall of the outer cylinder (170) is fixedly provided with a plurality of ball head rods (171) which are slidably arranged in the guide grooves (174).

7. The apparatus for heating and melting an aluminum ingot for alloy processing according to claim 5, wherein: The outer wall of the outer cylinder (170) is fixedly provided with a constraint ring (173) close to the bottom, the curved outer wall of the constraint ring (173) is fixedly provided with a plurality of elastic arc pieces (172) along the arc track direction, and the inner wall of the ring groove (160) is provided with a groove corresponding to the elastic arc piece (172).

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