Aluminum-iron alloy preparation heating device

Abstract

The utility model belongs to the technical field of ferro-aluminum alloy preparation, and particularly relates to a ferro-aluminum alloy preparation heating device which comprises a furnace shell, an inner furnace is installed in the furnace shell, two sets of positioning assemblies are symmetrically installed on the outer wall of the inner furnace, each positioning assembly comprises two fixing rods, the fixing rods are fixedly connected with the inner furnace through screws, and the fixing rods are fixedly connected with the inner furnace through screws. A plurality of groups of clamping blocks are mounted on the fixing rods, clamping grooves are formed in the clamping blocks, induction coils are placed in the clamping grooves, insulating tapes are adhered to the two ends of the induction coils, a furnace cavity is formed in the furnace shell, and the fixing rods are fixed on the outer wall of the inner furnace through screws, so that the two rows of clamping blocks are fixed on the outer wall of the inner furnace; and then the induction coils are sequentially pressed into the clamping grooves of the clamping blocks, so that the uniformity and the flatness of the induction coils are ensured, the convenience of installation of the induction coils is improved, the uniformity and the flatness of the induction coils are improved, and the heating uniformity of aluminum metal and iron metal is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum iron alloy preparation technical field, specifically a kind of aluminum iron alloy preparation heating device. BACKGROUND

[0002] Aluminum iron alloy refers to the mixture alloy of aluminum and iron, and is a kind of material with good mechanical properties and corrosion resistance, which is made by melting, casting and other processes, and aluminum iron alloy needs to be heated and melted by using heating device in the preparation process.

[0003] A kind of middle frequency induction melting furnace with quick cooling effect is disclosed in one Chinese patent with authorized announcement number CN 213067065 U, including base, furnace body, melting furnace body, setting groove and control panel, the base top one side is equipped with melting furnace body, and the melting furnace body inside one side is equipped with preheating cavity, and the melting furnace body inside one side of preheating cavity is equipped with furnace body, the edge position of the furnace body inside is equipped with first induction coil, and the center position of furnace body bottom is equipped with setting groove, and the center position of setting groove inside is equipped with magnetic yoke, and the surface of magnetic yoke is wound with second induction coil, the top of melting furnace body is equipped with sealing cover, and annular condenser tube is wound on the outer wall of melting furnace body, and the top of base one side of melting furnace body is equipped with liquid storage tank. The utility model not only improves the convenience of melting furnace when using, ensures the melting effect of melting furnace when using, and reduces the time cost of melting furnace when using.

[0004] The existing heating device can heat and melt aluminum metal and iron metal, but the uniformity and flatness of the induction coil can affect the uniformity of the heating of aluminum metal and iron metal. During the installation of the induction coil, the induction coil 8 is usually fixed by using insulating tape, which reduces the convenience of the installation of the induction coil and affects the uniformity and flatness of the induction coil. Therefore, the aluminum iron alloy preparation heating device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art and solve the problems existing in the prior art, the utility model provides an aluminum iron alloy preparation heating device.

[0006] The utility model discloses a heating device for aluminum-iron alloy preparation, which comprises a furnace shell, a foot stand is installed on the bottom side of the furnace shell, a control panel is installed on the outer wall of the furnace shell, an inner furnace is installed in the furnace shell, two groups of positioning assemblies are symmetrically installed on the outer wall of the inner furnace, the positioning assembly comprises two fixing rods, screws are installed on the fixing rods and the inner furnace, the fixing rods are fixedly connected with the inner furnace through the screws, a plurality of clamping blocks are installed on the fixing rods, a clamping groove is installed in the clamping block, an induction coil is placed in the clamping groove, the induction coil is connected with the control panel through an internal circuit, insulating tapes are pasted on the two ends of the induction coil, and the two ends of the induction coil are fixedly connected with the outer periphery of the inner furnace through the insulating tapes.

[0007] Preferably, a water tank is formed in the inner furnace, a water inlet pipe is installed on the side wall of the water tank, a first valve is installed on the water inlet pipe, a drain pipe is installed on the side wall of the water tank, a second valve is installed on the drain pipe, an installation groove is formed in the inner furnace, a heat insulation plate is installed in the installation groove, a discharge pipe is installed on the bottom plate of the furnace cavity, a third valve is installed on the discharge pipe, a furnace cover is rotatably connected to the furnace shell through a hinge, a fixing frame is installed on the outer wall of the furnace shell, a hydraulic cylinder is rotatably installed on the fixing frame, a hydraulic rod is installed on the hydraulic cylinder, and the hydraulic rod is rotatably connected with the furnace cover. The induction coil generates high-density magnetic lines, cuts the aluminum metal and the iron metal, makes them generate eddy current and generate heat, finally melts the aluminum metal and the iron metal, and after the heating and smelting are completed, the aluminum-iron alloy is discharged from the discharge pipe, then cold water is introduced into the water inlet pipe, the cold water is poured into the water tank, the cold water cools the whole inner furnace, avoids overheating of the equipment, ensures stable operation and prolongs the service life, and is beneficial to improving the protection of the device.

[0008] The utility model has the advantages that:

[0009] 1. The utility model discloses a heating device for aluminum-iron alloy preparation, which comprises a furnace shell, a foot stand is installed on the bottom side of the furnace shell, a control panel is installed on the outer wall of the furnace shell, an inner furnace is installed in the furnace shell, two groups of positioning assemblies are symmetrically installed on the outer wall of the inner furnace, the positioning assembly comprises two fixing rods, screws are installed on the fixing rods and the inner furnace, the fixing rods are fixedly connected with the inner furnace through the screws, a plurality of clamping blocks are installed on the fixing rods, a clamping groove is installed in the clamping block, an induction coil is placed in the clamping groove, the induction coil is connected with the control panel through an internal circuit, insulating tapes are pasted on the two ends of the induction coil, and the two ends of the induction coil are fixedly connected with the outer periphery of the inner furnace through the insulating tapes.

[0010] 2. The utility model discloses a high -density magnetic line of force is generated to cutting aluminum metal and iron metal through induction coil, makes it produce eddy current and produce heat, finally melts aluminum metal and iron metal, after heating smelting is completed, the aluminum -iron alloy is discharged from the discharge pipe, after then to the water inlet pipe and is in the cold water, the cold water is filled into the water tank, and the cold water carries out the cooling of inner stove whole, avoids the overheating of equipment, ensures its stable operation and prolongs the life, is beneficial to the improvement of the protection of device. BRIEF DESCRIPTION OF DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0012] Figure 1 It is first perspective three-dimensional structure schematic diagram;

[0013] Figure 2 It is inner stove three-dimensional structure schematic diagram;

[0014] Figure 3 It is induction coil three-dimensional structure schematic diagram;

[0015] Figure 4 It is the three-dimensional structure schematic diagram of card block;

[0016] Figure 5 It is the three-dimensional structure schematic diagram of inner stove inside.

[0017] In the drawing: 1, furnace shell;2, foot stand;3, inner stove;4, fixed rod;5, screw;6, card block;7, card slot;8, induction coil;9, insulating tape;10, furnace cavity;11, water tank;12, water inlet pipe;13, first valve;14, drain pipe;15, second valve;16, installation groove;17, heat insulating plate;18, discharge pipe;19, furnace cover;20, fixed frame;21, hydraulic cylinder;22, hydraulic rod;23, control panel. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model, obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art without making creative labor belong to the scope of protection of the utility model.

[0019] Please refer to Figures 1-4As shown, an aluminum-iron alloy preparation heating device, including a furnace shell 1, the furnace shell 1 bottom side is equipped with a foot stool 2, the furnace shell 1 outer wall is equipped with a control panel 23, the furnace shell 1 is equipped with an inner furnace 3, the inner furnace 3 outer wall is symmetrically equipped with two sets of positioning assemblies, the positioning assembly includes two fixed rods 4, the fixed rod 4 and the inner furnace 3 are equipped with screws 5, the fixed rod 4 is fixedly connected with the inner furnace 3 through the screws 5, the fixed rod 4 is equipped with multiple sets of clamping blocks 6, the clamping block 6 is equipped with a clamping groove 7, the clamping groove 7 is placed with an induction coil 8, the induction coil 8 is connected with the control panel 23 through an internal circuit, the induction coil 8 is pasted with an insulating tape 9 at both ends, the induction coil 8 is fixedly connected with the outer periphery of the inner furnace 3 through the insulating tape 9 at both ends, and the furnace shell 1 is provided with a furnace cavity 10; When working, the existing heating device can heat and melt aluminum and iron metal in the process, and the uniformity and flatness of the induction coil 8 can affect the heating uniformity of the aluminum and iron metal. During the installation of the induction coil 8, the insulating tape 9 is usually used to fix the induction coil 8, which leads to poor convenience of the induction coil 8 installation, and affects the uniformity and flatness of the induction coil 8. The fixed rod 4 is fixed on the outer wall of the inner furnace 3 through the screw 5, so that the two rows of clamping blocks 6 are fixed on the outer wall of the inner furnace 3, then the induction coil 8 is sequentially pressed into the clamping groove 7 of the clamping block 6, the quick limiting of the induction coil 8 is realized, then the two ends of the insulating tape 9 are fixed on the outer wall of the inner furnace 3 by using the insulating tape 9, the structure positions the induction coil 8 through the two rows of clamping blocks 6, and the uniformity and flatness of the induction coil 8 are guaranteed. Since the induction coil 8 is in a uniform and flat state, the induction coil 8 generates uniform high-density magnetic lines, the magnetic lines uniformly cut the aluminum and iron metal, and the aluminum and iron metal is uniformly heated and melted. At the same time, the utility of the insulating tape 9 is reduced, the convenient installation of the induction coil 8 is realized, which is helpful to improve the convenience of the induction coil 8 installation, improve the uniformity and flatness of the induction coil 8, and improve the heating uniformity of the aluminum and iron metal.

[0020] Please refer to Figure 5As shown, the inner furnace 3 is internally provided with a water tank 11, a water inlet pipe 12 is installed on the side wall of the water tank 11, a first valve 13 is installed on the water inlet pipe 12, a drain pipe 14 is installed on the side wall of the water tank 11, a second valve 15 is installed on the drain pipe 14, an installation groove 16 is internally provided in the inner furnace 3, a heat insulation plate 17 is installed in the installation groove 16, a discharge pipe 18 is installed on the bottom plate of the furnace cavity 10, a third valve is installed on the discharge pipe 18, a furnace cover 19 is rotatably connected to the furnace shell 1 through a hinge, a fixing frame 20 is installed on the outer wall of the furnace shell 1, a hydraulic cylinder 21 is rotatably installed on the fixing frame 20, a hydraulic rod 22 is installed on the hydraulic cylinder 21, and the hydraulic rod 22 is rotatably connected with the furnace cover 19; When the existing heating device is used to heat and melt aluminum metal and iron metal, it is difficult to quickly cool the device, resulting in poor protection of the device. The aluminum metal and iron metal are placed into the inner furnace 3, then the hydraulic cylinder 21 operates, the hydraulic rod 22 is extended, the hydraulic rod 22 drives the furnace cover 19 to rotate, and the furnace cover 19 is buckled with the inner furnace 3; Then the control panel 23 passes the intermediate frequency current to the induction coil 8, the induction coil 8 generates high-density magnetic lines, cuts the aluminum metal and iron metal, makes them generate eddy current and heat, finally melts the aluminum metal and iron metal, and makes them smelt into aluminum-iron alloy;

[0021] After the heating and smelting are completed, the aluminum-iron alloy is discharged from the discharge pipe 18, then cold water is introduced into the water inlet pipe 12, the cold water is poured into the water tank 11, and the cold water cools the whole inner furnace 3, avoids overheating of the equipment, ensures stable operation and prolongs service life, and is beneficial to improve the protection of the device.

[0022] Working principle, the existing heating device in the process of heating and smelting aluminum metal and iron metal, the uniformity and flatness of the induction coil 8 will affect the uniformity of aluminum metal and iron metal heating, during the installation of the induction coil 8, usually use the insulating tape 9 to fix the induction coil 8, resulting in the poor convenience of the induction coil 8 installation, and affect the uniformity and flatness of the induction coil 8, by using the screw 5 to fix the fixed rod 4 on the outer wall of the inner furnace 3, so that the two rows of clamping blocks 6 are fixed on the outer wall of the inner furnace 3, then the induction coil 8 is sequentially pressed into the clamping groove 7 of the clamping block 6, the quick limiting of the induction coil 8 is realized, then the two ends of the insulating tape 9 are fixed on the outer wall of the inner furnace 3 by using the insulating tape 9, the structure positions the induction coil 8 through the two rows of clamping blocks 6, ensures the uniformity and flatness of the induction coil 8, since the induction coil 8 is in a uniform and flat state, the induction coil 8 generates uniform high-density magnetic lines, the magnetic lines uniformly cut the aluminum metal and iron metal, realizing the uniform heating and melting of the aluminum metal and iron metal; At the same time, the utility of the insulating tape 9 is reduced, the convenient installation of the induction coil 8 is realized, which is conducive to improving the convenience of the installation of the induction coil 8, improving the uniformity and flatness of the induction coil 8, and improving the uniformity of the heating of the aluminum metal and iron metal; After the existing heating device completes the heating and smelting of aluminum metal and iron metal, it is difficult to quickly cool the device, resulting in poor protection of the device, by placing the aluminum metal and iron metal into the inner furnace 3, then the hydraulic cylinder 21 operates, the hydraulic rod 22 extends, the hydraulic rod 22 drives the furnace cover 19 to rotate, realizing the buckling of the furnace cover 19 and the inner furnace 3; Then the control panel 23 passes the intermediate frequency current into the induction coil 8, the induction coil 8 generates high-density magnetic lines, cuts the aluminum metal and iron metal, makes it generate eddy current and generate heat, finally melts the aluminum metal and iron metal, and smelts the aluminum iron alloy; After the heating and smelting are completed, the aluminum iron alloy is discharged from the discharge pipe 18, then the cold water is introduced into the water inlet pipe 12, the cold water is poured into the water tank 11, the cold water cools the whole inner furnace 3, avoids overheating of the equipment, ensures stable operation and prolongs service life, and is conducive to improving the protection of the device.

[0023] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A heating device for preparing aluminum-iron alloys, characterized in that: The utility model provides a kind of stove, including furnace shell (1), the foot stool (2) is installed on the bottom side of furnace shell (1), control panel (23) is installed on the outer wall of furnace shell (1), inner furnace (3) is installed in furnace shell (1), two groups of positioning components are symmetrically installed on the outer wall of inner furnace (3), positioning component includes two fixed rods (4), screw (5) is installed on fixed rod (4) and inner furnace (3), fixed rod (4) is fixedly connected with inner furnace (3) by screw (5), a plurality of clamping blocks (6) are installed on fixed rod (4), clamping block (6) is installed with clamping groove (7) inside, inductive coil (8) is placed in clamping groove (7), inductive coil (8) is connected with control panel (23) by internal circuit, insulating tape (9) is pasted on the both ends of inductive coil (8), inductive coil (8) is fixedly connected with the periphery of inner furnace (3) by insulating tape (9), furnace cavity (10) is arranged in furnace shell (1).

2. The heating device for producing an aluminum-iron alloy according to claim 1, characterized in that: Water tank (11) is opened in the inside of inner furnace (3), water inlet pipe (12) is installed on the side wall of water tank (11), first valve (13) is installed on water inlet pipe (12).

3. The heating device for producing an aluminum-iron alloy according to claim 2, wherein: Drain pipe (14) is installed on the side wall of water tank (11), second valve (15) is installed on drain pipe (14).

4. The heating device for producing an aluminum-iron alloy according to claim 1, wherein: Mounting groove (16) is opened in the inside of inner furnace (3), heat insulation plate (17) is installed in mounting groove (16).

5. The heating device for producing an aluminum-iron alloy according to claim 1, wherein: Discharge pipe (18) is installed on the bottom plate of furnace cavity (10), third valve is installed on discharge pipe (18).

6. The heating device for producing an aluminum-iron alloy according to claim 1, wherein: Stove cover (19) is rotatably connected on the furnace shell (1) by hinge, fixed frame (20) is installed on the outer wall of furnace shell (1), hydraulic cylinder (21) is rotatably installed on fixed frame (20), hydraulic rod (22) is installed on hydraulic cylinder (21), and hydraulic rod (22) is rotatably connected with stove cover (19).

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