Stirring device for waste copper reflection smelting furnace

Abstract

The utility model relates to a metal remelting smelting device, in particular to a stirring device for a waste copper reflection smelting furnace. Comprising a device supporting plate, two sets of supporting rectangular rods are symmetrically arranged at the top of the device supporting plate, the opposite surfaces of the two sets of supporting rectangular rods are each provided with a set of limiting sliding grooves, a bearing cross beam is arranged above the device supporting plate, and two sets of winches are arranged above the device supporting plate; the smelting furnace comprises a device supporting plate, a smelting furnace body is arranged above the device supporting plate, a sealing cover plate is movably clamped to the top of the smelting furnace body, an inner container is arranged in the smelting furnace body, a conical heat conductor is arranged in the smelting furnace body, and a heating cavity is formed in the bottom end of the interior of the smelting furnace body; and a cooling assembly is embedded in the device supporting plate. According to the embodiment, the effect of improving the practicability of equipment is achieved while the cooling efficiency of the surface of the smelting furnace body is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to metal reverberatory smelting device, in particular to a kind of stirring device for waste copper reflection smelting furnace. BACKGROUND

[0002] Old metal refers to the metal fragments, chippings discarded by metallurgical industry, metal processing industry and the metal articles of equipment scrap, and also includes the metal packaging containers and waste vehicles recovered from municipal waste and other metal objects. Waste metal is also a resource, and special units in the world operate the business of recycling waste metal, and the recycled waste metal is mainly used for reverberatory smelting to be converted into recycled metal.

[0003] After searching, in the prior art, Chinese patent publication No. CN220136022U, authorized on December 5, 2023, discloses a metal reverberatory smelting device, comprising a smelting furnace, a first support frame and a second support frame, the smelting furnace is rotatably connected to the top of the first support frame and the second support frame through a rotating shaft, the rotating shaft penetrates through the first support frame and is connected with a furnace body tilting mechanism, the lower parts of the first support frame and the second support frame are respectively provided with a furnace body limiting device, the smelting furnace is provided with a smelting liner at the upper part, a plurality of hollow conical heat conductors are integrally formed at the inner bottom of the smelting liner, an automatic stirring device is arranged on the cover of the smelting furnace, and a cover automatic lifting mechanism is arranged at the top of the first support frame and the second support frame; by arranging the furnace body tilting mechanism, the automatic stirring device and the cover automatic lifting mechanism, the manual operation process is reduced.

[0004] However, the device still has the following defects: although the above-mentioned embodiments avoid the operator from approaching the high-temperature aluminum liquid or copper liquid, the safety is improved; by arranging the hollow conical heat conductors, the uniformity of the heating inside the smelting liner is improved. However, the stirring and mixing efficiency of the device can still be improved, and the cooling efficiency of the equipment after heating is low, and the continuous high temperature of the surface of the equipment can cause harm. UTILITY MODEL CONTENTS

[0005] In view of the above problems, the utility model provides a stirring device for waste copper reflection smelting furnace, which comprises a device support plate, two groups of support rectangular rods are symmetrically arranged on the top of the device support plate, a group of limiting sliding grooves are arranged on the opposite surfaces of the two groups of support rectangular rods, a limiting through groove is formed through the surface of the device support plate, a load-bearing cross beam is arranged above the device support plate, two groups of winches are arranged above the device support plate, and a smelting furnace body is arranged above the device support plate.

[0006] The top of the smelting furnace body is movably connected with a sealing cover plate, the upper portion of the smelting furnace body is provided with a first motor, the surface center of a set of the supporting rectangular rods is provided with a second motor, the inside of the smelting furnace body is provided with an inner container, the inside of the smelting furnace body is provided with a conical heat conductor, the inside of the inner container is provided with a stirring rod, the inside of the inner container is provided with a plurality of groups of stirring support rods, the inside bottom end of the smelting furnace body is provided with a heating cavity, and the inside of the device support plate is embedded with a cooling assembly.

[0007] Further, the bottom of the device support plate is provided with a plurality of groups of fixed support legs, and the plurality of groups of fixed support legs are respectively located at the bottom corners of the device support plate.

[0008] Further, two groups of the supporting rectangular rods are respectively located at the top edges of the device support plate, the bottom ends of the bearing cross beams are respectively connected with the top ends of the two groups of supporting rectangular rods, and the two groups of winches are located at the bottom ends of the bearing cross beams.

[0009] Further, the opposite surfaces of the smelting furnace body are symmetrically provided with two groups of first support rods, the opposite surfaces of the smelting furnace body are symmetrically provided with two groups of electromagnets, the opposite surfaces of the sealing cover plate are symmetrically provided with two groups of second support rods, one end of the two groups of second support rods is respectively provided with a group of sliding blocks, and the two groups of sliding blocks are respectively and slidably connected with two groups of limiting sliding grooves.

[0010] Further, the first motor is located at the top center of the sealing cover plate, the output end of the second motor is in transmission connection with one end of a group of first support rods, the opposite surfaces of the two groups of supporting rectangular rods are both provided with a group of limiting blocks, and the two groups of limiting blocks are both in magnetic connection with the two groups of electromagnets.

[0011] Further, the conical heat conductor is located at the bottom end of the inner container, one end of the stirring rod is in transmission connection with the output end of the first motor, the plurality of groups of stirring support rods are all connected with the stirring rod, and the heating cavity is in close connection with the bottom of the inner container.

[0012] Further, the cooling assembly is located in the limiting through groove, the top and the bottom of the cooling assembly are both provided with ventilation ports, and the interiors of the two groups of ventilation ports are both embedded with dustproof nets.

[0013] Further, the inside of the cooling assembly is provided with a cooling fan blade, the inside of the cooling assembly is provided with a driving part, and the output end of the driving part is in transmission connection with the cooling fan blade.

[0014] The beneficial effects of the present application are as follows:

[0015] 1. The inside of the device support plate is embedded with a cooling assembly, the top and bottom of the cooling assembly are provided with ventilation ports, the inside of the two ventilation ports is embedded with a dust screen, and the inside of the cooling assembly is provided with cooling fan blades, the cooling assembly can blow and cool the bottom end of the smelting furnace body, and after smelting, the surface of the smelting furnace body is cooled, and the practicality of the equipment is improved.

[0016] 2. Two groups of first supporting rods are symmetrically arranged on the opposite surfaces of the smelting furnace body, a second motor is arranged at the surface center of a supporting rectangular rod, the output end of the second motor is in transmission connection with one end of a group of first supporting rods, the second motor drives the first supporting rod to rotate at the same time, and the smelting furnace body is rotated without manual rotation of the smelting furnace body, the inside of the conical heat conductor is stirred and mixed by the stirring supporting rod and the conical heat conductor, the stirring and mixing efficiency is improved, and the use safety is improved.

[0017] Other features and advantages of the present application will be described in the following description, and some of them will become apparent from the description, or will be understood by those skilled in the art through implementation of the present application. The purpose and other advantages of the present application can be achieved and obtained by the structure indicated in the description, claims and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0019] Figure 1 The structure schematic diagram according to the embodiment of the present application is shown;

[0020] Figure 2 The smelting furnace body structure schematic diagram according to the embodiment of the present application is shown;

[0021] Figure 3 The smelting furnace body sectional view schematic diagram according to the embodiment of the present application is shown;

[0022] Figure 4 The cooling assembly sectional view schematic diagram according to the embodiment of the present application is shown.

[0023] In the figure: 1, device support plate; 2, fixed support leg; 3, counterweight; 4, support rectangular rod; 5, limiting sliding groove; 6, limiting through groove; 7, bearing crossbeam; 8, winch; 9, smelting furnace body; 10, sealing cover plate; 11, first support rod; 12, electromagnet; 13, second support rod; 14, sliding block; 15, first motor; 16, second motor; 17, limiting block; 18, inner container; 19, conical heat conductor; 20, stirring rod; 21, stirring support rod; 22, heating cavity; 23, cooling assembly; 24, ventilation port; 25, dustproof net; 26, cooling fan blade; 27, driving part. DETAILED DESCRIPTION

[0024] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] The embodiment of the present application provides a stirring device for waste copper reflection smelting furnace, which comprises a device support plate 1; for example, as shown in the figure. Figures 1-4 As shown.

[0026] The bottom of the device support plate 1 is provided with a plurality of fixed support legs 2, and the plurality of fixed support legs 2 are respectively located at the bottom corners of the device support plate 1. The bottom of the device support plate 1 is provided with a plurality of counterweights 3, and the plurality of counterweights 3 are respectively located at the bottom ends of the plurality of fixed support legs 2. The top of the device support plate 1 is symmetrically provided with two groups of support rectangular rods 4, and the two groups of support rectangular rods 4 are respectively located at the top edges of the device support plate 1.

[0027] The opposite surfaces of the two groups of support rectangular rods 4 are each provided with a limiting sliding groove 5, and the surface of the device support plate 1 is provided with a limiting through groove 6. The top of the device support plate 1 is provided with a bearing crossbeam 7, and the bottom two ends of the bearing crossbeam 7 are respectively connected to the top ends of the two groups of support rectangular rods 4. The top of the device support plate 1 is provided with two groups of winches 8, and the two groups of winches 8 are located at the bottom ends of the bearing crossbeam 7. The output ends of the two groups of winches 8 are each provided with a steel wire rope.

[0028] The steel wire rope is connected with the surface of the sealing cover plate 10, the upper side of the device support plate 1 is provided with a smelting furnace body 9, the top of the smelting furnace body 9 is movably connected with a sealing cover plate 10, the opposite surfaces of the smelting furnace body 9 are symmetrically provided with two groups of first supporting rods 11, the opposite surfaces of the smelting furnace body 9 are symmetrically provided with two groups of electromagnets 12, the opposite surfaces of the sealing cover plate 10 are symmetrically provided with two groups of second supporting rods 13, and one end of each of the two groups of second supporting rods 13 is provided with a group of sliding blocks 14.

[0029] The two groups of sliding blocks 14 are slidably connected with the two groups of limiting sliding grooves 5, respectively, the upper side of the smelting furnace body 9 is provided with a first motor 15, the first motor 15 is located at the top center of the sealing cover plate 10, the surface center of a group of supporting rectangular rods 4 is provided with a second motor 16, and the output end of the second motor 16 is in transmission connection with one end of a group of first supporting rods 11, and the opposite surfaces of the two groups of supporting rectangular rods 4 are each provided with a group of limiting blocks 17.

[0030] The two groups of limiting blocks 17 are magnetically connected with the two groups of electromagnets 12, respectively, the inside of the smelting furnace body 9 is provided with an inner container 18, the inside of the smelting furnace body 9 is provided with a conical heat conductor 19, the conical heat conductor 19 is located at the bottom end of the inner container 18, the inside of the inner container 18 is provided with a stirring rod 20, one end of the stirring rod 20 is in transmission connection with the output end of the first motor 15, the inside of the inner container 18 is provided with a plurality of groups of stirring supporting rods 21, and the plurality of groups of stirring supporting rods 21 are connected with the stirring rod 20.

[0031] The inside bottom end of the smelting furnace body 9 is provided with a heating cavity 22, the heating cavity 22 is in close connection with the bottom of the inner container 18, the inside of the device support plate 1 is embedded with a cooling assembly 23, the cooling assembly 23 is located in the inside of the limiting through groove 6, the top and the bottom of the cooling assembly 23 are both provided with ventilation ports 24, and the inside of the two groups of ventilation ports 24 is both embedded with dustproof nets 25, and the inside of the cooling assembly 23 is provided with cooling fan leaves 26.

[0032] The inside of the cooling assembly 23 is provided with a driving part 27, and the output end of the driving part 27 is in transmission connection with the cooling fan leaves 26.

[0033] Specifically, the opposite surfaces of the smelting furnace body 9 are symmetrically provided with two groups of first supporting rods 11, the surface center of a group of supporting rectangular rods 4 is provided with a second motor 16, and the output end of the second motor 16 is in transmission connection with one end of a group of first supporting rods 11, so that the second motor 16 drives the first supporting rod 11 to rotate at the same time as driving the smelting furnace body 9 to rotate, without the need for manual rotation of the smelting furnace body 9 to pour the material, thereby improving the use safety;

[0034] The inside of the device support plate 1 is embedded with a cooling assembly 23, ventilation ports 24 are formed in the top and bottom of the cooling assembly 23, dustproof nets 25 are embedded in the inside of the two groups of ventilation ports 24, and cooling fan blades 26 are arranged in the inside of the cooling assembly 23.

[0035] The working principle of the stirring device for the waste copper reflection smelting furnace is as follows:

[0036] The relative surfaces of the smelting furnace body 9 are symmetrically provided with two groups of first supporting rods 11, the surface center of one group of supporting rectangular rods 4 is provided with a second motor 16, the output end of the second motor 16 is in transmission connection with one end of one group of first supporting rods 11, and the second motor 16 drives the first supporting rods 11 to rotate while driving the smelting furnace body 9 to rotate, so that the smelting furnace body 9 does not need to be manually rotated to pour materials, and the use safety is improved.

[0037] The inside of the device support plate 1 is embedded with a cooling assembly 23, ventilation ports 24 are formed in the top and bottom of the cooling assembly 23, dustproof nets 25 are embedded in the inside of the two groups of ventilation ports 24, and cooling fan blades 26 are arranged in the inside of the cooling assembly 23.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A stirring device for scrap copper reverberatory furnaces, comprising a device support plate (1), characterized in that: The top of the device support plate (1) is symmetrically provided with two groups of supporting rectangular rods (4), the opposite surfaces of the two groups of supporting rectangular rods (4) are each provided with a group of limiting sliding grooves (5), the surface of the device support plate (1) is through-provided with a limiting through groove (6), the upper side of the device support plate (1) is provided with a bearing cross beam (7), the upper side of the device support plate (1) is provided with two groups of winches (8), and the upper side of the device support plate (1) is provided with a smelting furnace body (9); The top of the smelting furnace body (9) is movably connected with a sealing cover plate (10), the upper side of the smelting furnace body (9) is provided with a first motor (15), the surface center of one group of supporting rectangular rods (4) is provided with a second motor (16), the inside of the smelting furnace body (9) is provided with an inner container (18), the inside of the smelting furnace body (9) is provided with a conical heat conductor (19), the inside of the inner container (18) is provided with a stirring rod (20), the inside of the inner container (18) is provided with a plurality of groups of stirring support rods (21), the inside bottom end of the smelting furnace body (9) is provided with a heating cavity (22), and the inside of the device support plate (1) is embedded with a cooling assembly (23).

2. The stirring device for a scrap copper reverberatory furnace according to claim 1, characterized by: The bottom of the device support plate (1) is provided with a plurality of groups of fixed supporting legs (2), the plurality of groups of fixed supporting legs (2) are respectively located at the bottom corners of the device support plate (1), and the lower side of the device support plate (1) is provided with a plurality of groups of counterweight blocks (3), and the plurality of groups of counterweight blocks (3) are respectively located at the bottom ends of the plurality of groups of fixed supporting legs (2).

3. The stirring device for a scrap copper reverberatory furnace according to claim 2, characterized by: The two groups of supporting rectangular rods (4) are respectively located at the top edges of the device support plate (1), the bottom ends of the two groups of supporting rectangular rods (4) are respectively connected with the top ends of the two groups of supporting rectangular rods (4), and the two groups of winches (8) are located at the bottom ends of the bearing cross beam (7).

4. The stirring device for scrap copper reverberatory furnace according to claim 1, characterized in that: The opposite surfaces of the smelting furnace body (9) are symmetrically provided with two groups of first supporting rods (11), the opposite surfaces of the smelting furnace body (9) are symmetrically provided with two groups of electromagnets (12), the opposite surfaces of the sealing cover plate (10) are symmetrically provided with two groups of second supporting rods (13), one end of each of the two groups of second supporting rods (13) is provided with a group of sliding blocks (14), and the two groups of sliding blocks (14) are respectively and slidably connected with the two groups of limiting sliding grooves (5).

5. The stirring device for scrap copper reverberatory furnace according to claim 2, characterized in that: The first motor (15) is located at the top center of the sealing cover plate (10), and the output end of the second motor (16) is in transmission connection with one end of one group of first supporting rods (11), the opposite surfaces of the two groups of supporting rectangular rods (4) are each provided with a group of limiting blocks (17), and the two groups of limiting blocks (17) are respectively and magnetically connected with the two groups of electromagnets (12).

6. The stirring device for scrap copper reverberatory furnace according to claim 2, characterized in that: The conical heat conductor (19) is located at the bottom end of the inner container (18), one end of the stirring rod (20) is in transmission connection with the output end of the first motor (15), the plurality of groups of stirring support rods (21) are connected with the stirring rod (20), and the heating cavity (22) is connected with the bottom of the inner container (18).

7. The stirring device for scrap copper reverberatory furnace according to claim 1, characterized in that: The cooling assembly (23) is located inside the limiting through groove (6), ventilation ports (24) are arranged on the top and bottom of the cooling assembly (23), and dustproof nets (25) are embedded in the two groups of ventilation ports (24).

8. The stirring device for scrap copper reverberatory furnace according to claim 7, characterized in that: The cooling assembly (23) is internally provided with cooling fan blades (26), and the cooling assembly (23) is internally provided with a driving component (27), and the output end of the driving component (27) is in transmission connection with the cooling fan blades (26).

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