A smelting furnace for processing of foamed aluminum
By introducing a tilting and pouring mechanism and a smoke exhaust mechanism into the smelting furnace, the problems of shaking and smoke during the pouring process of the smelting furnace have been solved, achieving stable pouring of molten material and effective smoke exhaust, thereby improving safety and operational reliability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING IND POLYTECHNIC COLLEGE
- Filing Date
- 2025-08-11
- Publication Date
- 2026-06-19
AI Technical Summary
During the processing of aluminum foam, the smelting furnace is prone to shaking and generating a large amount of smoke when rotating and pouring molten material, which endangers the health of workers.
A smelting furnace including a tilting and unloading mechanism and a smoke exhaust mechanism was designed. The tilting and unloading mechanism realizes the stable support and tilting of the smelting furnace body through hydraulic rods and connecting rods, and the smoke exhaust mechanism realizes the centralized exhaust of smoke through a motor-driven smoke fan and smoke exhaust pipe.
It effectively prevents the furnace body from shaking during use, ensures the smooth pouring of molten material, and effectively removes fumes through the fume hood and exhaust pipe, protecting the health of workers.
Smart Images
Figure CN224382102U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of aluminum foam processing technology, specifically to a smelting furnace for aluminum foam processing. Background Technology
[0002] Foamed aluminum is made by adding additives to pure aluminum or aluminum alloys and then performing a foaming process, thus possessing both metallic and bubbly characteristics. The processing of foamed aluminum involves adding aluminum ingots to a smelting furnace and adding other materials; therefore, a smelting furnace is required during the process.
[0003] Currently, in the process of processing aluminum foam, the furnace needs to be rotated to facilitate the pouring of the molten material. However, in actual use, because the furnace is a rotating structure, it lacks a supporting structure during the melting process, which easily leads to shaking. Furthermore, the melting process generates a large amount of smoke, which can easily cause harm to workers. Therefore, it is necessary to improve the furnace for processing aluminum foam to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a smelting furnace for processing aluminum foam, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a smelting furnace for processing aluminum foam, comprising a mounting bracket, wherein two rotating rods are rotatably mounted inside the mounting bracket, and a smelting furnace body is fixedly mounted between the two rotating rods; a tilting and unloading mechanism is provided on the outside of the mounting bracket; and a smoke exhaust mechanism is provided on the back of the mounting bracket extending to the top.
[0006] The tilting and unloading mechanism includes a support component and an unloading component. The support component is located on the bottom inner side of the mounting bracket, and the unloading component is located on both sides of the mounting bracket.
[0007] The support assembly includes a first hydraulic rod, which is fixedly installed on the bottom inner side of the mounting bracket. A support plate is fixedly installed on the top of the first hydraulic rod. A limit frame is fixedly installed inside the mounting bracket to facilitate auxiliary support for the smelting furnace body, thereby preventing the smelting furnace body from shaking.
[0008] Preferably, there are two limiting frames, which are symmetrically arranged around the center line of the front of the mounting bracket. The left and right ends of the support plate are slidably installed inside the limiting frames to facilitate the limiting sliding of the support plate.
[0009] Preferably, four first hydraulic rods are provided and arranged in a circular array at the bottom of the support plate to facilitate the first hydraulic rods to provide auxiliary support to the support plate.
[0010] Preferably, the material pouring assembly includes a fixing frame, which is fixedly installed at both ends of the mounting bracket. A hinge seat is fixedly installed on the top of the mounting bracket. A second hydraulic rod is rotatably installed inside the hinge seat. A connecting rod is fixedly installed outside the rotating rod, which facilitates the smelting furnace body to be tilted to pour out the molten material.
[0011] Preferably, the end of the connecting rod away from the rotating rod is provided with a sliding groove, and the end of the second hydraulic rod away from the hinge seat is located inside the sliding groove, so as to facilitate the second hydraulic rod to drive the connecting rod to rotate.
[0012] Preferably, the smoke exhaust mechanism includes a fixed bracket, which is fixedly installed on the back of a mounting bracket. A mounting ring is fixedly installed on the top of the mounting bracket, and a smoke hood is fixedly installed inside the mounting ring. The smoke hood is positioned directly above the smelting furnace body. An exhaust pipe is fixedly installed on the top of the smoke hood, and an annular frame is fixedly installed inside the exhaust pipe. A rotating shaft is rotatably installed at the center of the annular frame. A smoke fan is fixedly installed on the front of the rotating shaft, and a first bevel gear is fixedly installed at the end of the rotating shaft away from the smoke fan. A motor is fixedly installed on the top of the exhaust pipe, and a second bevel gear is fixedly installed at the output end of the motor, facilitating the concentrated exhaust of smoke generated during the smelting process.
[0013] Preferably, the output end of the motor passes through the exhaust pipe, and the second bevel gear meshes with the first bevel gear, which facilitates the motor driving the exhaust fan to rotate.
[0014] Compared with the prior art, this utility model provides a smelting furnace for processing aluminum foam, which has the following beneficial effects:
[0015] 1. The smelting furnace for aluminum foam processing is equipped with a tilting and unloading mechanism. During use, the furnace body is supported by a support plate to prevent shaking. The furnace body is tilted by a second hydraulic rod to facilitate the pouring out of the molten material inside.
[0016] 2. The smelting furnace for aluminum foam processing is equipped with a smoke exhaust mechanism. During use, the motor drives the smoke exhaust fan to rotate, which in turn generates suction on the smoke hood. This allows the smoke hood to draw in the smoke generated during the smelting process and exhaust it through the exhaust pipe. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0018] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;
[0019] Figure 2 This is a schematic diagram of the appearance and structure of the mounting bracket and connected mechanism of this utility model;
[0020] Figure 3 This is a schematic diagram of the external structure of the smelting furnace body and its connected mechanisms of this utility model;
[0021] Figure 4 This is a schematic diagram of the external structure of the material pouring assembly of this utility model;
[0022] Figure 5 This is a schematic diagram of the external structure of the support component of this utility model;
[0023] Figure 6 This is a cross-sectional view of the smoke exhaust mechanism of this utility model;
[0024] Figure 7 This is a schematic diagram of the external structure of the smoke-emitting fan and its connected mechanism of this utility model.
[0025] In the diagram: 1. Mounting bracket; 2. Rotating rod; 3. Smelting furnace body; 4. Tilting and unloading mechanism; 41. Support assembly; 411. First hydraulic rod; 412. Support plate; 413. Limiting frame; 42. Unloading assembly; 421. Fixing frame; 422. Hinge seat; 423. Second hydraulic rod; 424. Connecting rod; 5. Smoke exhaust mechanism; 51. Fixing bracket; 52. Mounting ring; 53. Smoke hood; 54. Smoke exhaust pipe; 55. Ring frame; 56. Rotating shaft; 57. Smoke fan; 58. First bevel gear; 59. Motor; 510. Second bevel gear. Detailed Implementation
[0026] 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.
[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0028] Example 1:
[0029] To provide auxiliary support for the melting furnace body 3 and to enable it to tilt and discharge materials, please refer to [link / reference needed]. Figure 1-5 This utility model provides a technical solution: a smelting furnace for processing aluminum foam, including a mounting bracket 1, two rotating rods 2 are rotatably mounted inside the mounting bracket 1, a smelting furnace body 3 is fixedly mounted between the two rotating rods 2, a tilting and unloading mechanism 4 is provided on the outside of the mounting bracket 1, and a smoke exhaust mechanism 5 is provided on the back of the mounting bracket 1 extending to the top.
[0030] The tilting and unloading mechanism 4 includes a support component 41 and an unloading component 42. The support component 41 is located on the bottom inner side of the mounting bracket 1, and the unloading component 42 is located on both sides of the mounting bracket 1.
[0031] The support assembly 41 includes a first hydraulic rod 411, which is fixedly installed on the bottom inner side of the mounting bracket 1. A support plate 412 is fixedly installed on the top of the first hydraulic rod 411. A limit frame 413 is fixedly installed inside the mounting bracket 1 to facilitate auxiliary support for the smelting furnace body 3, thereby preventing the smelting furnace body 3 from shaking.
[0032] Furthermore, two limiting frames 413 are provided, and they are symmetrically arranged with respect to the center line of the front of the mounting bracket 1. The left and right ends of the support plate 412 are slidably installed inside the limiting frame 413 to facilitate the limiting sliding of the support plate 412.
[0033] Furthermore, four first hydraulic rods 411 are provided and arranged in a circular array at the bottom of the support plate 412, so that the first hydraulic rods 411 can provide auxiliary support for the support plate 412.
[0034] Furthermore, the material pouring assembly 42 includes a fixing frame 421, which is fixedly installed at both ends of the mounting bracket 1. A hinge seat 422 is fixedly installed on the top of the mounting bracket 1. A second hydraulic rod 423 is rotatably installed inside the hinge seat 422. A connecting rod 424 is fixedly installed on the outside of the rotating rod 2, so as to facilitate the smelting furnace body 3 to be flipped over to pour out the molten material.
[0035] Furthermore, a groove is provided at the end of the connecting rod 424 away from the rotating rod 2, and the end of the second hydraulic rod 423 away from the hinge seat 422 is located inside the groove, so that the second hydraulic rod 423 can drive the connecting rod 424 to rotate.
[0036] Example 2:
[0037] To achieve the extraction and discharge of fumes generated during the smelting process, this utility model provides another embodiment, please refer to... Figure 6 and Figure 7 Furthermore, in conjunction with Embodiment 1, the smoke exhaust mechanism 5 includes a fixed bracket 51, which is fixedly installed on the back of the mounting bracket 1. A mounting ring 52 is fixedly installed on the top of the mounting bracket 1. A smoke hood 53 is fixedly installed inside the mounting ring 52, and the smoke hood 53 is positioned directly above the smelting furnace body 3. An exhaust pipe 54 is fixedly installed on the top of the smoke hood 53. An annular frame 55 is fixedly installed inside the exhaust pipe 54. A rotating shaft 56 is rotatably installed at the center of the annular frame 55. A smoke fan 57 is fixedly installed on the front of the rotating shaft 56. A first bevel gear 58 is fixedly installed at the end of the rotating shaft 56 away from the smoke fan 57. A motor 59 is fixedly installed on the top of the exhaust pipe 54. A second bevel gear 510 is fixedly installed at the output end of the motor 59, which facilitates the concentrated exhaust of smoke generated during the smelting process.
[0038] Furthermore, the output end of the motor 59 passes through the exhaust pipe 54, and the second bevel gear 510 meshes with the first bevel gear 58, which facilitates the motor 59 to drive the exhaust fan 57 to rotate.
[0039] In actual operation, when this device is used, the first hydraulic rod 411 drives the support plate 412 to move upward, so that the support plate 412 supports the bottom of the melting furnace body 3. By adding aluminum ingots into the interior of the melting furnace body 3, the melting furnace body 3 melts and processes the aluminum ingots. Then, other additives are added into the interior. The motor 59 drives the second bevel gear 510 to rotate, so that the second bevel gear 510 drives the rotating shaft 56 to rotate on the ring frame 55 through the meshing first bevel gear 58. The rotating shaft 56 drives the smoke fan 57 to rotate, so that the smoke hood 53 generates suction, sucking the smoke generated during the melting process into the interior of the smoke hood 53, and then exhausting the smoke through the exhaust pipe 54.
[0040] After melting is completed, the support plate 412 is driven to slide downward in the limiting frame 413 by the first hydraulic rod 411. Then, the second hydraulic rod 423 extends upward and rotates on the hinge seat 422. At the same time, the end of the second hydraulic rod 423 away from the hinge seat 422 slides inside the connecting rod 424. The second hydraulic rod 423 drives the rotating rod 2 to rotate through the connecting rod 424. The rotating rod 2 drives the melting furnace body 3 to flip and pour out the molten material inside.
[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
Claims
1. A smelting furnace for processing of foamed aluminum, comprising a mounting support (1), characterized in that: The mounting bracket (1) has two rotating rods (2) rotatably mounted inside, and a smelting furnace body (3) is fixedly mounted between the two rotating rods (2). The mounting bracket (1) is provided with a tilting and dumping mechanism (4) on the outside, and a smoke exhaust mechanism (5) is provided on the back of the mounting bracket (1) extending to the top. The flipping and pouring mechanism (4) includes a support component (41) and a pouring component (42). The support component (41) is located on the bottom inner side of the mounting bracket (1), and the pouring component (42) is located on both sides of the mounting bracket (1). The support assembly (41) includes a first hydraulic rod (411), which is fixedly installed on the bottom inner side of the mounting bracket (1). A support plate (412) is fixedly installed on the top of the first hydraulic rod (411), and a limit frame (413) is fixedly installed inside the mounting bracket (1).
2. The smelting furnace for processing aluminum foam according to claim 1, characterized in that: Two limiting frames (413) are provided and are symmetrically arranged with respect to the center line of the front of the mounting bracket (1). The left and right ends of the support plate (412) are slidably installed inside the limiting frame (413).
3. A smelting furnace for processing aluminum foam according to claim 1, characterized in that: The first hydraulic rod (411) is provided in four parts and arranged in a circular array at the bottom of the support plate (412).
4. A smelting furnace for processing aluminum foam according to claim 1, characterized in that: The material pouring assembly (42) includes a fixing frame (421), which is fixedly installed at both ends of the mounting bracket (1). A hinge seat (422) is fixedly installed on the top of the mounting bracket (1). A second hydraulic rod (423) is rotatably installed inside the hinge seat (422), and a connecting rod (424) is fixedly installed on the outside of the rotating rod (2).
5. A smelting furnace for processing aluminum foam according to claim 4, characterized in that: The connecting rod (424) has a groove at one end away from the rotating rod (2), and the second hydraulic rod (423) has a groove at one end away from the hinge seat (422).
6. A smelting furnace for processing aluminum foam according to claim 4, characterized in that: The smoke exhaust mechanism (5) includes a fixed bracket (51), which is fixedly installed on the back of the mounting bracket (1). A mounting ring (52) is fixedly installed on the top of the mounting bracket (1). A smoke hood (53) is fixedly installed inside the mounting ring (52), and the smoke hood (53) is positioned directly above the smelting furnace body (3). A smoke exhaust pipe (54) is fixedly installed on the top of the smoke hood (53). A ring frame (55) is fixedly installed inside the smoke exhaust pipe (54). A rotating shaft (56) is rotatably installed at the center of the ring frame (55). A smoke exhaust fan (57) is fixedly installed on the front of the rotating shaft (56). A first bevel gear (58) is fixedly installed at the end of the rotating shaft (56) away from the smoke exhaust fan (57). A motor (59) is fixedly installed on the top of the smoke exhaust pipe (54), and a second bevel gear (510) is fixedly installed at the output end of the motor (59).
7. A smelting furnace for processing aluminum foam according to claim 6, characterized in that: The output end of the motor (59) passes through the exhaust pipe (54), and the second bevel gear (510) meshes with the first bevel gear (58).