A waste melting furnace with a stirring mechanism inside

Abstract

The utility model discloses a scrap melting furnace with a stirring mechanism, comprising a melting furnace body and a stirring assembly, wherein a melting chamber is arranged inside the melting furnace body, wherein the stirring assembly is arranged inside the melting chamber, and the stirring assembly comprises a stirring column, a motor, a stirring rod and a stirring block, wherein a motor is arranged at the lower end of the stirring column, and stirring rods are arranged at both left and right ends of the stirring column, and a stirring block is arranged at one end of the stirring rod away from the stirring column, wherein a connecting seat is arranged at the lower end of the melting furnace body, and a rotating shaft is arranged at the right end of the connecting seat. Compared with the existing scrap melting furnace, the scrap melting furnace with a stirring mechanism inside the melting furnace can stir the scrap aluminum by the stirring rod and the stirring block, so that the scrap aluminum in the melting chamber is heated evenly, thereby improving the melting efficiency of the scrap aluminum, and shielding the melting furnace body entrance by a cover, thereby preventing the stirring device inside the melting chamber from throwing the molten aluminum out of the melting furnace when rotating, thereby preventing the splashing of the aluminum liquid soup from injuring the workers.

Description

Technical Field

[0001] The utility model relates to the technical field of waste melting furnaces, in particular to a waste melting furnace with a stirring mechanism arranged therein. Background Art

[0002] The scrap furnace melts the scrap at high temperature and then goes through a series of treatments to turn it back into reusable materials. Common scrap is usually aluminum products. Usually, scrap aluminum materials are put into the furnace and melted at high temperature. Then, impurities and oxides and other impure substances are removed through special filtration and treatment. Finally, the molten aluminum liquid is poured into a mold. After cooling and solidification, it can be made into various aluminum materials. The advantage of the scrap furnace is that it can recycle waste materials, avoid waste of resources, and reduce the pollution of waste materials to the environment, because these waste materials often contain various harmful substances, such as heavy metals and organic matter.

[0003] For example, the patent document with publication number CN219656612U discloses a furnace for recycling aluminum waste, including a furnace, a discharge port is opened at the bottom of the furnace, a mounting groove is arranged at the bottom of the furnace at the discharge port, the discharge port passes through the mounting groove, a slidable adjustment plate is embedded in the mounting groove, a pressure spring is arranged on the side of the adjustment plate away from the discharge port, and the two ends of the pressure spring are respectively connected to the adjustment plate and the side wall of the furnace. The equipment adopts a mechanical switch to adjust whether the aluminum liquid flows at the discharge port, which is safer and more convenient, and can ensure that the aluminum profiles in the furnace are completely melted, and the pressure spring provides a force to the adjustment plate in the direction of the mounting groove, which can make the adjustment plate more stable when installed in the mounting groove, and can make the furnace safer when used.

[0004] In the above equipment, no stirring mechanism is added in the furnace. During the heating process of the scrap aluminum, the scrap aluminum in the inner cavity of the furnace usually remains stationary. Therefore, the part close to the heat source is often heated higher and faster, while the part far away from the heat source is heated slower, resulting in uneven heating of the scrap aluminum, thereby reducing the melting efficiency of the scrap aluminum. In view of the above situation, technical innovation is carried out on the basis of the existing scrap melting furnace. Utility Model Content

[0005] The utility model aims to provide a waste melting furnace with a stirring mechanism installed therein, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste melting furnace with a built-in stirring mechanism, comprising a furnace body and a stirring assembly, wherein a melting chamber is arranged inside the furnace body, the stirring assembly is arranged inside the melting chamber, and the stirring assembly comprises a stirring column, a motor, a stirring rod and a stirring block, a motor is arranged at the lower end of the stirring column, and stirring rods are arranged at both ends of the stirring column, and a stirring block is arranged at the end of the stirring rod away from the stirring column.

[0007] The stirring column, stirring rod and stirring block can be made of ceramic or stainless steel materials, which are commonly used materials for stirring aluminum liquid. They have high strength and corrosion resistance, so they are not easily corroded and worn, and are suitable for stirring aluminum liquid in containers. At the same time, stainless steel stirrers are also antioxidant and high temperature resistant, and can be used at high temperatures.

[0008] Furthermore, a connecting seat is provided at the lower end of the furnace body, and a rotating shaft is provided at the right end of the connecting seat.

[0009] A heating device is arranged inside the furnace body and is distributed around the melting chamber. The waste aluminum material in the melting chamber is heated and melted by the heating device.

[0010] Furthermore, a base is provided at the lower end of the connecting seat, and a chassis is provided at the front end of the base.

[0011] Furthermore, a second motor is disposed at the front end of the chassis, and an inner cavity is opened inside the chassis.

[0012] Furthermore, a dumping assembly is arranged inside the inner cavity, and the dumping assembly includes a large gear and a gear bent plate, and a gear bent plate is arranged at the upper end of the large gear.

[0013] Furthermore, a notch is provided above the left end of the furnace body, and a switch cover assembly is provided inside the notch.

[0014] Furthermore, the switch cover assembly includes a cover and a slider, and the lower end of the cover is provided with a slider.

[0015] Furthermore, the switch cover assembly also includes a threaded rod and a motor three, the threaded rod passes through the interior of the slider, and the motor three is arranged at the left end of the threaded rod.

[0016] Compared with the prior art, the utility model has the following beneficial effects: by stirring the scrap aluminum with the stirring rod and the stirring block, the scrap aluminum in the melting chamber is heated evenly, thereby improving the melting efficiency of the scrap aluminum; by shielding the entrance of the furnace body with the cover, the stirring device inside the melting chamber is prevented from rotating and throwing the molten aluminum out of the furnace, thereby preventing the splashing aluminum from injuring workers.

[0017] 1. The utility model drives the stirring column to rotate when the motor is running, and the rotation of the stirring column drives the stirring rod and the stirring block to stir the waste aluminum in the melting chamber. The stirring of the waste aluminum by the stirring rod and the stirring block makes the waste aluminum in the melting chamber heated evenly, thereby improving the melting efficiency of the waste aluminum.

[0018] 2. The utility model drives the threaded rod to rotate counterclockwise when the motor three is running. The rotation of the threaded rod causes the slider to drive the cover to move to the right end, so that the cover blocks the inlet of the furnace body. Thus, the cover blocks the entrance of the furnace body, and prevents the stirring device inside the melting chamber from throwing the molten aluminum out of the furnace when it rotates, thereby preventing the splashing aluminum from injuring workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front view and cross-section structure of a waste melting furnace with a stirring mechanism installed therein according to the utility model;

[0020] Figure 2 This is a schematic diagram of the front view and cross-section structure of a casing of a waste melting furnace with a stirring mechanism installed therein according to the utility model;

[0021] Figure 3 The utility model is a waste melting furnace with a stirring mechanism inside Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of a cover and a slider of a waste melting furnace with a stirring mechanism inside.

[0023] In the figure: 1. furnace body; 2. melting chamber; 3. stirring assembly; 301. stirring column; 302. motor one; 303. stirring rod; 304. stirring block; 4. connecting seat; 5. rotating shaft; 6. base; 7. chassis; 8. motor two; 9. inner cavity; 10. dumping assembly; 1001. large gear; 1002. gear bend plate; 11. notch; 12. switch cover assembly; 1201. cover; 1202. slider; 1203. threaded rod; 1204. motor three. DETAILED DESCRIPTION

[0024] like Figure 1 As shown, a scrap melting furnace with a stirring mechanism therein comprises a melting furnace body 1 and a stirring assembly 3, a melting chamber 2 is arranged inside the melting furnace body 1, the stirring assembly 3 is arranged inside the melting chamber 2, and the stirring assembly 3 comprises a stirring column 301, a motor 302, a stirring rod 303 and a stirring block 304, a motor 302 is arranged at the lower end of the stirring column 301, and stirring rods 303 are arranged at both the left and right ends of the stirring column 301, and a stirring block 304 is arranged at one end of the stirring rod 303 away from the stirring column 301, the operation of the motor 302 drives the stirring column 301 to rotate, and the rotation of the stirring column 301 drives the stirring rod 303 and the stirring block 304 to stir the scrap aluminum in the melting chamber 2, and the stirring of the scrap aluminum by the stirring rod 303 and the stirring block 304 makes the scrap aluminum in the melting chamber 2 heated evenly, thereby improving the melting efficiency of the scrap aluminum.

[0025] like Figure 1 and Figure 2As shown, a connecting seat 4 is provided at the lower end of the furnace body 1, and a rotating shaft 5 is provided at the right end of the connecting seat 4, a base 6 is provided at the lower end of the connecting seat 4, and a chassis 7 is provided at the front end of the base 6, a motor 8 is provided at the front end of the chassis 7, and an inner cavity 9 is provided inside the chassis 7, and a dumping assembly 10 is provided inside the inner cavity 9, and the dumping assembly 10 includes a large gear 1001 and a gear bent plate 1002, and the upper end of the large gear 1001 is provided with a gear bent plate 1002, When the scrap aluminum in the melting chamber 2 is melted, the cover 1201 is opened again, and then the switch of the motor 2 8 is turned on. The operation of the motor 2 8 drives the large gear 1001 to rotate. The rotation of the large gear 1001 drives the gear bent plate 1002 to lift to the upper left. The lifting of the gear bent plate 1002 drives the left side of the connecting seat 4 to lift, so that the connecting seat 4 deflects and tilts with the rotating shaft 5 as the origin. During the tilting process of the connecting seat 4, the molten aluminum in the furnace is tilted and poured out, so there is no need to manually pour the molten aluminum, saving time and effort.

[0026] like Figure 3 and Figure 4 As shown, a slot 11 is provided above the left end of the furnace body 1, and a switch cover assembly 12 is arranged inside the slot 11, the switch cover assembly 12 includes a cover 1201 and a slider 1202, and the slider 1202 is arranged at the lower end of the cover 1201, the switch cover assembly 12 also includes a threaded rod 1203 and a motor 3 1204, the threaded rod 1203 runs through the inside of the slider 1202, and the left end of the threaded rod 1203 is arranged, the motor 3 1204 runs and drives the threaded rod 1203 to rotate counterclockwise, the rotation of the threaded rod 1203 causes the slider 1202 to drive the cover 1201 to move to the right end, and then the cover 1201 blocks the feeding port of the furnace body 1, so that the cover 1201 blocks the entrance of the furnace body 1, and avoids the stirring device inside the melting chamber 2 from throwing the molten aluminum out of the furnace when rotating, and avoids the splashing aluminum soup from injuring the workers.

[0027] Working principle: when using the scrap melting furnace with the built-in stirring mechanism, first, the operator turns on the switch of motor three 1204, and the operation of motor three 1204 drives the threaded rod 1203 to rotate clockwise. The rotation of threaded rod 1203 causes the slider 1202 to drive the cover 1201 to move to the left end, so that the cover 1201 no longer blocks the feeding port of the melting furnace body 1. Then the operator pours the scrap aluminum into the melting chamber 2, and again operates motor three 1204 to drive the threaded rod 1203 to rotate counterclockwise. The rotation of threaded rod 1203 causes the slider 1202 to drive the cover 1201 to move to the right end, and then the cover 1201 blocks the feeding port of the melting furnace body 1. Therefore, the cover 1201 blocks the entrance of the melting furnace body 1, thereby preventing the molten aluminum from being thrown out of the melting furnace when the stirring device inside the melting chamber 2 rotates. After that, the operator turns on the heating device inside the furnace body 1 to heat and melt the scrap aluminum, and then turns on the switch of the motor 1 302. The operation of the motor 1 302 drives the stirring column 301 to rotate. The rotation of the stirring column 301 drives the stirring rod 303 and the stirring block 304 to stir the scrap aluminum in the melting chamber 2. The stirring of the scrap aluminum by the stirring rod 303 and the stirring block 304 makes the scrap aluminum in the melting chamber 2 heated evenly. When the scrap aluminum in the melting chamber 2 is melted, the cover 1201 is opened again, and then the switch of the motor 2 8 is turned on. The operation of the motor 2 8 drives the large gear 1001 to rotate. The rotation of the large gear 1001 drives the gear bent plate 1002 to lift to the upper left. The lifting of the gear bent plate 1002 drives the left side of the connecting seat 4 to lift, so that the connecting seat 4 deflects and tilts with the rotating shaft 5 as the origin. During the tilting process of the connecting seat 4, the molten aluminum in the furnace is tilted and poured out.

Claims

1. A waste melting furnace with a stirring mechanism, comprising a melting furnace body (1) and a stirring assembly (3), characterized in that: The furnace body (1) is provided with a melting chamber (2), the stirring assembly (3) is provided inside the melting chamber (2), and the stirring assembly (3) comprises a stirring column (301), a motor (302), a stirring rod (303) and a stirring block (304), the lower end of the stirring column (301) is provided with a motor (302), the left and right ends of the stirring column (301) are provided with stirring rods (303), and the end of the stirring rod (303) away from the stirring column (301) is provided with a stirring block (304), and the furnace body A notch (11) is provided above the left end of the switch cover assembly (1), and a switch cover assembly (12) is arranged inside the notch (11), the switch cover assembly (12) comprises a cover (1201) and a slider (1202), and the slider (1202) is arranged at the lower end of the cover (1201), the switch cover assembly (12) further comprises a threaded rod (1203) and a motor three (1204), the threaded rod (1203) passes through the interior of the slider (1202), and the motor three (1204) is arranged at the left end of the threaded rod (1203).

2. A waste melting furnace with a stirring mechanism according to claim 1, characterized in that: A connecting seat (4) is provided at the lower end of the furnace body (1), and a rotating shaft (5) is provided at the right end of the connecting seat (4).

3. A waste melting furnace with a stirring mechanism as claimed in claim 2, characterized in that: A base (6) is provided at the lower end of the connecting seat (4), and a cabinet (7) is provided at the front end of the base (6).

4. A waste melting furnace with a stirring mechanism as claimed in claim 3, characterized in that: A second motor (8) is disposed at the front end of the chassis (7), and an inner cavity (9) is provided inside the chassis (7).

5. The waste melting furnace with a stirring mechanism as claimed in claim 4, characterized in that: A dumping assembly (10) is arranged inside the inner cavity (9), and the dumping assembly (10) comprises a large gear (1001) and a gear bent plate (1002), and the gear bent plate (1002) is arranged at the upper end of the large gear (1001).

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