Double-chamber aluminum melting furnace

Abstract

The utility model belongs to the technical field of aluminum melting furnaces, and particularly discloses a double-chamber aluminum melting furnace which comprises a furnace body and a furnace pool, the furnace pool is arranged at the bottom end in the furnace body, an annular track is fixed at the top end in the furnace body, a support is movably connected in the annular track, fourth motors are installed on the two sides in the support respectively, and the fourth motors are connected with the furnace pool. The two sides of the top end of the support are movably connected with rotating wheels respectively, and a ball is embedded in the center of the top end of the support. According to the double-chamber aluminum melting furnace, fuel gas guns are movably connected between the front portion and the rear portion in the hanging rod, fourth motors in supports are started respectively, the supports are guided to slide in the annular rail through rotating rotating wheels on the two sides of the upper portion, a ball at the center of the top end is just embedded in a limiting groove, and the stability of the supports and the hanging rod in the moving process is maintained; the orientation of the gas gun in the suspender can be adjusted through the second motor, flames are jetted around the interior of the furnace body so that aluminum products can be evenly melted, and the problem that the flame jetting position is fixed is solved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum melting furnace technology, specifically a double-chamber aluminum melting furnace. Background Technology

[0002] An aluminum melting furnace is a device that melts recycled aluminum products into a liquid state. It can continuously and quickly melt aluminum materials. The whole device is enclosed, which can accumulate temperature during the combustion of gas, preventing the furnace body from cooling down too quickly. It is also easy to open and add materials, making it energy-saving and efficient.

[0003] The double-chamber aluminum melting furnace has a larger internal volume and higher combustion efficiency. Traditional flame spraying mechanisms are directly fixed inside the furnace body, lack mobility, and the spraying position is limited. If there is residue on the inner wall, it will be difficult to melt completely, resulting in waste.

[0004] Now, a novel double-chamber aluminum melting furnace is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a dual-chamber aluminum melting furnace to solve the problem of fixed flame position mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a double-chamber aluminum melting furnace, comprising a furnace body and a furnace pool. The furnace pool is provided at the bottom of the furnace body, and an annular track is fixed at the top of the furnace body. A support is movably connected in the annular track, and motors are installed on both sides inside the support. Wheels are movably connected to both sides at the top of the support. A ball bearing is embedded at the center of the top of the support. A limiting groove is fixed around the upper circumference inside the annular track. A hanging rod is fixed at the bottom of the support, and a motor is fixed at the bottom of the front end of the hanging rod. A gas gun is movably connected between the front and rear of the hanging rod, and a gas pipe is fixed between the right side of the gas gun and the furnace body. A channel is fixed at the bottom center of the furnace body. A cover is fixed at the top of the front end of the furnace body. A slot is provided at the left rear of the furnace body.

[0007] As a further technical solution of this utility model, a cylinder is fixed at the center of the top of the furnace body, and an electric rotating shaft is installed at the bottom of the piston rod of the cylinder.

[0008] As a further technical solution of this utility model, the furnace body has longitudinally arranged slides on both sides of the front end, and the inner wall of the slides is fixed with a frosted layer. A gate is longitudinally inserted and fixed between the slides, and a motor is installed at the bottom of the front end of each side of the gate. Rollers are movably connected to the lower part of the inside of each side of the gate.

[0009] As a further technical solution of this utility model, a cavity is provided above the interior of the furnace body, and a filter box is fixedly inserted into the cavity. The filter box is filled with activated carbon particles. A cover plate is snapped and fixed between the tops of the furnace bodies, and corrugated pipes are fixed on both sides of the top of the cover plate. A T-shaped pipe is installed between the tops of the corrugated pipes, and a ventilation pipe is fixed at the center of the top of the T-shaped pipe. A housing is fixed at the center of the bottom of the T-shaped pipe, and a motor is installed in the housing. A lead screw is movably connected to the bottom of the housing. A threaded groove is provided in the center of the interior of the cover plate, and insertion holes are provided on both sides of the center of the interior of the cover plate. Two guide rods are fixed at the top center of the furnace bodies.

[0010] As a further technical solution of this utility model, the bottom of the output end of the motor is fixedly connected to the lead screw, and the guide rod is embedded in the socket.

[0011] As a further technical solution of this utility model, the cover plate can guide the corrugated pipes on both sides to contract and expand, and the cover plate can cover the cavity above the furnace body.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the dual-chamber aluminum melting furnace not only realizes the adjustment of the flame position and the ease of moving the gate, but also makes it easy to replace the purification material;

[0013] (1) A gas gun is connected between the front and rear of the inside of the rod. The motor four in the bracket is started respectively. The bracket is guided to slide in the ring track by rotating wheels on both sides above. The ball at the center of the top is also embedded in the limiting groove. Even if the rotation speed of the inner and outer wheels is different, the stability of the bracket and the rod can be maintained when they move. The direction of the gas gun in the rod can be adjusted by the motor two. Flames are sprayed in all directions inside the furnace body to melt aluminum products evenly. The electric rotating shaft controlled by the cylinder is used to stir the aluminum liquid in the furnace pool. After the end, it is discharged from the slot.

[0014] (2) Rollers are connected to the lower part of the inside of the gate. In order to avoid aluminum liquid splashing out, the gate needs to be closed. The motors at the bottom of the two sides of the gate are started separately to guide the corresponding rollers to rise and fall vertically in the slide, forcing the gate to close the opening in front of the furnace body. Materials can also be added to the furnace body after the gate is raised. The presence of the frosted layer can increase friction and prevent the gate from falling down quickly.

[0015] (3) By fixing the filter box in the cavity, turning on the motor and rotating the screw, the cover plate with the threaded groove can be raised and lowered vertically under the restriction of the guide rod in the insertion hole. After the filter box containing activated carbon particles is placed into the cavity, the cover plate settles and the cavity is sealed. The air pump at the end of the ventilation pipe can draw the exhaust gas generated by the furnace body through the three-way pipe and the corrugated pipe, and pre-purify and filter it. It is also convenient to replace the new activated carbon particle material. Attached Figure Description

[0016] Figure 1 This is a frontal cross-sectional view of the present invention.

[0017] Figure 2 For the present utility model Figure 1 Enlarged cross-sectional view of a portion of point A in the middle section;

[0018] Figure 3 For the present utility model Figure 1 Enlarged cross-sectional view of section B in the middle section;

[0019] Figure 4 This is a frontal cross-sectional view of the cavity structure of this utility model.

[0020] In the diagram: 1. Furnace body; 2. Furnace pool; 3. Circular track; 4. Cavity; 5. Cover plate; 6. Corrugated pipe; 7. T-pipe; 8. Ventilation pipe; 9. Motor 1; 10. Housing; 11. Lead screw; 12. Threaded groove; 13. Filter box; 14. Activated carbon granules; 15. Cover; 16. Gate; 17. Cylinder; 18. Motor 2; 19. Electric rotating shaft; 20. Hanging rod; 21. Channel; 22. Slot; 23. Gas gun; 24. Gas pipe; 25. Support; 26. Limiting groove; 27. Ball bearing; 28. Motor 3; 29. ​​Roller; 30. Slide rail; 31. Frosted layer; 32. Guide rod; 33. Insertion hole; 34. Motor 4; 35. Rotary wheel. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4An embodiment of this utility model is provided: a double-chamber aluminum melting furnace, including a furnace body 1 and a furnace pool 2. The furnace pool 2 is provided at the bottom of the furnace body 1. An annular track 3 is fixed at the top of the furnace body 1. A bracket 25 is movably connected in the annular track 3. Motors 34 are installed on both sides of the bracket 25. Rotary wheels 35 are movably connected on both sides of the top of the bracket 25. A ball bearing 27 is embedded at the center of the top of the bracket 25. A limiting groove 26 is fixed around the upper part of the annular track 3. A hanging rod 20 is fixed at the bottom of the bracket 25. A motor 18 is fixed at the bottom of the front end of the hanging rod 20. A gas gun 23 is movably connected between the front and rear of the hanging rod 20. A gas pipe 24 is fixed between the right side of the gas gun 23 and the furnace body 1. A channel 21 is fixed at the bottom of the center of the furnace body 1. A cover 15 is fixed at the top of the front end of the furnace body 1. A slot 22 is provided at the left rear of the furnace body 1.

[0023] A cylinder 17 is fixed at the center of the top of the furnace body 1, and an electric rotating shaft 19 is installed at the bottom of the piston rod of the cylinder 17.

[0024] Specifically, such as Figure 1 and Figure 2 As shown, the motor 34 in the bracket 25 is started, and the bracket 25 is guided to slide in the annular track 3 by the rotating wheels 35 on both sides above. The ball bearing 27 at the center of the top is also embedded in the limiting groove 26. Even if the rotation speed of the inner and outer wheels 35 is different, the stability of the bracket 25 and the hanging rod 20 can be maintained when moving. The orientation of the gas gun 23 in the hanging rod 20 can be adjusted by the motor 18, so that flames are sprayed in all directions inside the furnace body 1 to evenly melt the aluminum products.

[0025] The front sides of the furnace body 1 are provided with longitudinal slides 30, and the inner wall of the slides 30 is fixed with a frosted layer 31. The slides 30 are longitudinally connected and fixed with gates 16, and motors 28 are installed at the bottom of the front sides of the gates 16. Rollers 29 are movably connected to the lower part of the inside of the gates 16.

[0026] Specifically, such as Figure 1 and Figure 3 As shown, in order to prevent molten aluminum from splashing out, the gate 16 is used to close the opening. The motors 28 on both sides of the bottom of the gate 16 are started separately to guide the corresponding rollers 29 to rise and fall vertically in the slide 30, forcing the gate 16 to close the opening in front of the furnace body 1. Material can also be added to the furnace body 1 after the gate 16 is raised. The presence of the frosted layer 31 can increase friction to maintain the position of the gate 16 when it is locked.

[0027] A cavity 4 is provided at the top inside the furnace body 1, and a filter box 13 is fixedly inserted into the cavity 4. The filter box 13 is filled with activated carbon particles 14. A cover plate 5 is snapped and fixed between the tops of the furnace body 1, and corrugated pipes 6 are fixed on both sides of the top of the cover plate 5. A three-way pipe 7 is installed between the tops of the corrugated pipes 6, and a ventilation pipe 8 is fixed at the center of the top of the three-way pipe 7. A housing 10 is fixed at the center of the bottom of the three-way pipe 7, and a motor 9 is installed in the housing 10. A screw rod 11 is movably connected to the bottom of the housing 10. A threaded groove 12 is provided in the center of the inside of the cover plate 5, and insertion holes 33 are provided on both sides of the center of the inside of the cover plate 5. Two guide rods 32 are fixed at the top center of the furnace body 1.

[0028] The bottom of the output end of motor 9 is fixedly connected to lead screw 11, guide rod 32 is embedded in insertion hole 33, cover plate 5 can guide the bellows 6 on both sides to contract and expand, and cover plate 5 can cover the cavity 4 of furnace body 1.

[0029] Specifically, such as Figure 1 and Figure 4 As shown, when the motor 9 is turned on and the lead screw 11 is rotated, the cover plate 5 with the threaded groove 12 can be raised and lowered vertically under the restriction of the guide rod 32 in the insertion hole 33. After the filter box 13 containing activated carbon particles 14 is placed into the cavity 4, the cover plate 5 settles down to seal the cavity 4. The air pump at the end of the ventilation pipe 8 can draw the exhaust gas generated by the furnace body 1 through the three-way pipe 7 and the corrugated pipe 6 to pre-purify and filter it.

[0030] Working Principle: In use, the motor 34 in the support 25 is first activated. Rotating wheels 35 on both sides guide the support 25 to slide along the annular track 3. The ball bearing 27 at the top center is precisely embedded in the limiting groove 26. Even if the inner and outer rotating wheels 35 rotate at different speeds, the stability of the support 25 and the lifting rod 20 during movement is maintained. The orientation of the gas gun 23 in the lifting rod 20 can be adjusted by the motor 18, spraying flames throughout the furnace body 1 to evenly melt the aluminum products. The electric rotating shaft 19, controlled by the cylinder 17, stirs the molten aluminum in the furnace pool 2. After completion, the molten aluminum is discharged from the opening 22. During this process, to prevent splashing of molten aluminum, a gate 16 is used to close the opening. Separately start the motors 28 at the bottom of both sides of the gate 16 to guide the corresponding rollers 29 to rise and fall vertically in the slide rail 30, forcing the gate 16 to close the opening in front of the furnace body 1. Material can also be added to the furnace body 1 after the gate 16 is raised. The presence of the abrasive layer 31 can increase friction and prevent the gate 16 from falling down quickly. Finally, start the motor 9 and rotate the screw 11. Under the restriction of the guide rod 32 in the insertion hole 33, the cover plate 5 with the threaded groove 12 can be raised and lowered vertically. After the filter box 13 containing activated carbon particles 14 is placed into the cavity 4, the cover plate 5 settles down to seal the cavity 4. The air pump at the end of the ventilation pipe 8 can draw the exhaust gas generated by the furnace body 1 through the three-way pipe 7 and the corrugated pipe 6 to pre-purify and filter it.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A twin chamber aluminium melting furnace comprising a furnace body (1) and a furnace bath (2), characterised in that: The bottom end of the inside of the furnace body (1) is provided with a furnace pool (2), the top end of the inside of the furnace body (1) is fixed with an annular track (3), and the annular track (3) is movably connected with a support (25), and the two sides of the inside of the support (25) are respectively provided with a motor four (34), the top end of the support (25) is movably connected with a runner (35) on the two sides, the top end of the support (25) is inlaid with a ball (27) at the center, and the upper side of the inside of the annular track (3) is fixed with a limiting groove (26), the bottom of the support (25) is fixed with a boom (20), and the bottom of the front end of the boom (20) is fixed with a motor two (18), the inside of the boom (20) is movably connected with a gas gun (23) between the front and back, and the right side of the gas gun (23) and the furnace body (1) are fixed with a gas pipe (24), the center of the furnace body (1) is fixed with a passage (21) at the bottom, the top of the front end of the furnace body (1) is fixed with a cover body (15), and the inside of the furnace body (1) is provided with a slot (22) on the left rear side.

2. A dual chamber aluminium melting furnace as claimed in claim 1, wherein: The center of the top end of the inside of the furnace body (1) is fixed with a cylinder (17), and the piston rod bottom of the cylinder (17) is provided with a motor rotating shaft (19).

3. A dual chamber aluminum melting furnace as claimed in claim 1, wherein: The two sides of the front end of the furnace body (1) are respectively provided with a slide (30) in the longitudinal direction, and the inner wall of the slide (30) is fixed with a frosted layer (31), the slide (30) is fixed with a gate (16) in the longitudinal direction, and the bottom of the front end of the gate (16) on the two sides is respectively provided with a motor three (28), and the inside of the gate (16) on the two sides is movably connected with a roller (29) below.

4. A dual chamber aluminum melting furnace as claimed in claim 1, wherein: The top of the inside of the furnace body (1) is provided with a cavity (4), and the cavity (4) is fixedly inserted with a filter box (13), the filter box (13) is filled with activated carbon particles (14), the top of the furnace body (1) is clamped and fixed with a cover plate (5), the two sides of the top end of the cover plate (5) are respectively fixed with a bellows (6), the top end of the bellows (6) is provided with a tee pipe (7), the top end of the tee pipe (7) is fixed with a ventilation pipe (8) at the center, the bottom of the tee pipe (7) is fixed with a shell (10) at the center, the shell (10) is provided with a motor one (9), the bottom of the shell (10) is movably connected with a lead screw (11), the center of the inside of the cover plate (5) is provided with a threaded groove (12), the two sides of the center of the inside of the cover plate (5) are respectively provided with a jack (33), and the center of the top of the furnace body (1) is fixed with two guide rods (32).

5. A dual chamber aluminium melting furnace as claimed in claim 4, wherein: The output end bottom of the motor one (9) is fixedly connected with the lead screw (11), and the guide rod (32) is embedded in the jack (33).

6. A dual chamber aluminum melting furnace as claimed in claim 4, wherein: The cover plate (5) can guide the contraction and expansion of the bellows (6) on both sides, and the cover plate (5) can cover above the cavity (4) of the furnace body (1).

Images