Heating furnace for aluminum profile production and processing

Abstract

The utility model discloses a heating furnace for producing and processing aluminum profiles, relates to the technical field of heating furnaces, and provides the following scheme aiming at the problem that in the prior art, residues after combustion are inconvenient to treat, so that the heating furnace is relatively inconvenient to use: the heating furnace comprises a furnace body, a support ring is arranged at the top of the furnace body, and the support ring is arranged on the top of the furnace body; supporting plates distributed at equal intervals are fixed to the top of the supporting ring, and a containing mechanism is connected into the furnace body. When slag generated after combustion falls down to the bottom of the combustion bin, the inclined bottom of the combustion bin enables the slag to roll down to the installation groove and fall into the fixed cylinder through the strip-shaped opening, the drive motor drives the spiral conveying rod to rotate, the slag in the fixed cylinder is discharged outwards, and the slag in the fixed cylinder is discharged out. When some slag clamped on the division bar and the movable rod needs to be cleaned, the servo motor drives the rotating rod to rotate, and the rotating rod drives the movable rod to rotate, so that the slag clamped between the division bar and the movable rod falls off.

Description

Technical Field

[0001] The utility model relates to the technical field of heating furnaces, in particular to a heating furnace for aluminum profile production and processing. Background Art

[0002] Aluminum profiles are alloy materials mainly composed of aluminum. A heating furnace is a device for heating materials or workpieces. The application of heating furnaces covers many industrial fields such as petroleum, chemical industry, metallurgy, machinery, heat treatment, surface treatment, building materials, electronics, materials, light industry, daily chemicals, and pharmaceuticals.

[0003] When the traditional heating furnace for aluminum profile production and processing is in use, it is generally not convenient to handle the residues after combustion, which is rather inconvenient during use. Therefore, it needs to be improved to make it more convenient to use. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a heating furnace for aluminum profile production and processing, which overcomes the deficiencies of the prior art and effectively solves the problem that it is not convenient to handle the residues after combustion in the prior art, which is rather inconvenient during use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A heating furnace for aluminum profile production and processing includes a furnace body. A support ring is placed on the top of the furnace body, and equidistantly distributed support plates are fixed on the top of the support ring. A placement mechanism is connected inside the furnace body, and a slag discharge mechanism is arranged below the placement mechanism. The placement mechanism includes a fixed frame, partition bars fixedly arranged on both inner walls of the fixed frame at equal distances, a rotating rod rotatably connected to the fixed frame and the partition bars, movable rods sleeved and fixed on the outer wall of the rotating rod at equal distances, a fixed tube rotatably connected to the rotating rod, and a servo motor connected to one end of the rotating rod. The slag discharge mechanism includes a fixed cylinder, a spiral conveyor rod rotatably connected to the inner wall of one end of the fixed cylinder, a driving motor connected to one end of the spiral conveyor rod, and a fixed frame rotatably connected to the other end of the spiral conveyor rod.

[0007] Fuel is added to the top of the placement mechanism in the furnace body through the feed port, and the exhaust gas generated by combustion is discharged through the smoke exhaust pipe. The furnace slag generated after combustion falls downward to the bottom of the combustion chamber. The inclined bottom of the combustion chamber causes the furnace slag to roll towards the installation groove and fall into the fixed cylinder through the strip-shaped opening. The driving motor drives the spiral conveyor rod to rotate to discharge the furnace slag in the fixed cylinder outward. When it is necessary to clean the furnace slag stuck between the partition bars and the movable rods, the servo motor drives the rotating rod to rotate, and the rotating rod drives the movable rods to rotate, so that the furnace slag stuck between the partition bars and the movable rods falls off.

[0008] Preferably, a feed inlet is provided on one side of the outer wall of the furnace body, and a smoke exhaust pipe is arranged above the feed inlet and is inserted and communicated with the inside of the furnace body.

[0009] Fuel is added into the furnace body through the feed inlet, and the waste gas generated by combustion is discharged through the smoke exhaust pipe.

[0010] Preferably, a placement groove is provided at the top of the furnace body, and the specifications of the placement groove are adapted to those of the support ring.

[0011] The support ring is placed and limited through the placement groove.

[0012] Preferably, a combustion chamber is arranged inside the furnace body, and a pipe groove adapted to the fixed pipe is provided on the inner wall of one end of the combustion chamber.

[0013] The fixed pipe is installed and fixed through the pipe groove.

[0014] Preferably, an installation groove penetrating both sides of the annular outer wall of the furnace body is provided at the bottom of the combustion chamber, the inner diameter of the installation groove is adapted to the outer diameter of the fixed cylinder, and both sides of the bottom of the combustion chamber incline towards the installation groove.

[0015] The fixed cylinder is installed and fixed through the installation groove, and the inclined bottom of the combustion chamber facilitates the furnace slag to roll towards the installation groove.

[0016] Preferably, a strip-shaped opening is provided at one end of the top of the fixed cylinder, and the strip-shaped opening is communicated with the inside of the combustion chamber.

[0017] The rolled furnace slag falls into the fixed cylinder through the strip-shaped opening.

[0018] Preferably, the driving motor is installed on the outer wall of one end of the fixed cylinder, and the fixing frame is fixed at the other end of the bottom of the annular inner wall of the fixed cylinder.

[0019] The driving motor drives the spiral conveyor rod to rotate, and discharges the furnace slag in the fixed cylinder outwards.

[0020] The beneficial effects of the present utility model are as follows:

[0021] When the furnace slag generated after combustion falls down to the bottom of the combustion chamber, the inclined bottom of the combustion chamber makes the furnace slag roll towards the installation groove and fall into the fixed cylinder through the strip-shaped opening. The driving motor drives the spiral conveyor rod to rotate, and discharges the furnace slag in the fixed cylinder outwards. When it is necessary to clean some furnace slag stuck between the partition bars and the movable rods, the servo motor drives the rotating rod to rotate, and the rotating rod drives the movable rod to rotate, so that the furnace slag stuck between the partition bars and the movable rods falls off, effectively solving the problem in the prior art that it is inconvenient to process the residue after combustion, which is more inconvenient during use. Description of the Drawings

[0022] Figure 1 The overall structural schematic diagram of a heating furnace for aluminum profile production and processing proposed by the present utility model;

[0023] Figure 2 The internal structural schematic diagram of the furnace body of a heating furnace for aluminum profile production and processing proposed by the present utility model;

[0024] Figure 3 The structural schematic diagram of the placement mechanism of a heating furnace for aluminum profile production and processing proposed by the present utility model;

[0025] Figure 4 The structural schematic diagram of the slag discharging mechanism of a heating furnace for aluminum profile production and processing proposed by the present utility model.

[0026] In the figure: 1, furnace body; 2, support ring; 3, support plate; 4, feed inlet; 5, smoke exhaust pipe; 6, placement groove; 7, combustion chamber; 8, placement mechanism; 9, slag discharging mechanism; 10, fixed frame; 11, partition bar; 12, rotating rod; 13, movable rod; 14, fixed pipe; 15, servo motor; 16, fixed cylinder; 17, spiral conveyor rod; 18, drive motor; 19, fixed bracket. Specific implementation manners

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0028] Embodiment:

[0029] Referring to Figures 1-4 , a heating furnace for aluminum profile production and processing includes a furnace body 1. A support ring 2 is placed on the top of the furnace body 1. Support plates 3 are fixed on the top of the support ring 2 at equal intervals. A placement mechanism 8 is connected inside the furnace body 1. A slag discharging mechanism 9 is arranged below the placement mechanism 8. The placement mechanism 8 includes a fixed frame 10, partition bars 11 fixed on both inner walls of the fixed frame 10 at equal intervals, a rotating rod 12 rotatably connected to the fixed frame 10 and the partition bars 11, movable rods 13 sleeved and fixed on the outer wall of the rotating rod 12 at equal intervals, a fixed pipe 14 rotatably connected to the rotating rod 12, and a servo motor 15 connected to one end of the rotating rod 12;

[0030] The slag discharging mechanism 9 includes a fixed cylinder 16, a spiral conveyor rod 17 rotatably connected to the inner wall of one end of the fixed cylinder 16, a driving motor 18 connected to one end of the spiral conveyor rod 17, and a fixed frame 19 rotatably connected to the other end of the spiral conveyor rod 17. One side of the outer wall of the furnace body 1 is provided with a feeding port 4, and above the feeding port 4, there is a smoke exhaust pipe 5 inserted and communicated with the inside of the furnace body 1. Fuel is added into the furnace body 1 through the feeding port 4, and the waste gas generated by combustion is discharged through the smoke exhaust pipe 5. A placement groove 6 is opened at the top of the furnace body 1, and the specifications of the placement groove 6 are adapted to those of the support ring 2. The support ring 2 is placed and limited through the placement groove 6;

[0031] A combustion chamber 7 is arranged inside the furnace body 1. A pipe groove adapted to the fixed pipe 14 is opened on the inner wall of one end of the combustion chamber 7, and the fixed pipe 14 is installed and fixed through the pipe groove. Installation grooves penetrating both sides of the annular outer wall of the furnace body 1 are opened at the bottom inside the combustion chamber 7. The inner diameter of the installation groove is adapted to the outer diameter of the fixed cylinder 16. Both sides of the bottom inside the combustion chamber 7 are inclined towards the installation groove, and the fixed cylinder 16 is installed and fixed through the installation groove. The inclined bottom of the combustion chamber 7 facilitates the furnace slag to roll towards the installation groove;

[0032] A strip-shaped opening is opened at one end of the top of the fixed cylinder 16, and the strip-shaped opening is communicated with the inside of the combustion chamber 7. The rolled furnace slag falls into the fixed cylinder 16 through the strip-shaped opening. The driving motor 18 is installed on the outer wall of one end of the fixed cylinder 16, and the fixed frame 19 is fixed at the other end of the bottom of the inner wall of the fixed cylinder 16. The spiral conveyor rod 17 is driven to rotate by the driving motor 18, and the furnace slag in the fixed cylinder 16 is discharged outwards.

[0033] Working principle:

[0034] During operation, fuel is added to the top of the placement mechanism 8 inside the furnace body 1 through the feeding port 4, and the waste gas generated by combustion is discharged through the smoke exhaust pipe 5. The furnace slag generated after combustion falls downward to the bottom of the combustion chamber 7. The inclined bottom of the combustion chamber 7 causes the furnace slag to roll towards the installation groove and fall into the fixed cylinder 16 through the strip-shaped opening. The spiral conveyor rod 17 is driven to rotate by the driving motor 18, and the furnace slag in the fixed cylinder 16 is discharged outwards. When it is necessary to clean some furnace slag stuck between the partition bars 11 and the movable rods 13, the rotating rod 12 is driven to rotate by the servo motor 15, and the rotating rod 12 drives the movable rod 13 to rotate, so that the furnace slag stuck between the partition bars 11 and the movable rods 13 falls off.

[0035] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A heating furnace for aluminum profile production and processing, comprising a furnace body (1), characterized in that: A support ring (2) is placed on the top of the furnace body (1), and support plates (3) are fixed on the top of the support ring (2) at equal distances. A placement mechanism (8) is connected inside the furnace body (1), and a slag discharge mechanism (9) is arranged below the placement mechanism (8). The placement mechanism (8) comprises a fixed frame (10), partition bars (11) fixed at equal distances to the inner walls of both sides of the fixed frame (10), a rotating rod (12) rotatably connected to the fixed frame (10) and the partition bars (11), and a slag discharge mechanism (9) arranged below the placement mechanism (8). A movable rod (13) sleeved and fixed on the outer wall of the rotating rod (12), a fixed pipe (14) rotatably connected to the rotating rod (12), and a servo motor (15) connected to one end of the rotating rod (12); the slag discharge mechanism (9) includes a fixed cylinder (16), a screw conveying rod (17) rotatably connected to the inner wall of one end of the fixed cylinder (16), a driving motor (18) connected to one end of the screw conveying rod (17), and a fixed frame (19) rotatably connected to the other end of the screw conveying rod (17).

2. A heating furnace for aluminum profile production and processing according to claim 1, characterized in that: A feed port (4) is provided on one side of the outer wall of the furnace body (1), and a smoke exhaust pipe (5) is provided above the feed port (4) and is plugged into and communicated with the furnace body (1).

3. The heating furnace for aluminum profile production and processing according to claim 1, characterized in that: The top of the furnace body (1) is provided with a placement groove (6), and the placement groove (6) is adapted to the specifications of the support ring (2).

4. The heating furnace for aluminum profile production and processing according to claim 1, characterized in that: A combustion chamber (7) is arranged in the furnace body (1), and a pipe groove matching the fixed pipe (14) is opened on the inner wall of one end of the combustion chamber (7).

5. The heating furnace for aluminum profile production and processing according to claim 4, characterized in that: The bottom of the combustion chamber (7) is provided with a mounting groove penetrating both sides of the annular outer wall of the furnace body (1), and the inner diameter of the mounting groove is matched with the outer diameter of the fixing cylinder (16), and both sides of the bottom of the combustion chamber (7) are inclined toward the mounting groove.

6. A heating furnace for aluminum profile production and processing according to claim 5, characterized in that: A strip-shaped opening is formed at one end of the top of the fixing cylinder (16), and the strip-shaped opening is communicated with the interior of the combustion chamber (7).

7. The heating furnace for aluminum profile production and processing according to claim 1, characterized in that: The driving motor (18) is mounted on the outer wall of one end of the fixed cylinder (16), and the fixing frame (19) is fixed to the other end of the bottom of the annular inner wall of the fixed cylinder (16).

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