CN216361510U

CN216361510U - Stirring and fire-pressing device for aluminum bronze smelting high-temperature molten metal

Info

Publication number: CN216361510U
Application number: CN202123285041.4U
Authority: CN
Inventors: 贾钢
Original assignee: Hualing Tianjin Material Technology Co ltd
Current assignee: Hualing Tianjin Material Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-04-22
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to an aluminum bronze smelting high-temperature molten metal stirring and fire-pressing device, which comprises a smelting furnace, wherein a furnace door is hinged on the surface of the smelting furnace, a feed inlet is formed in the top of one side of the smelting furnace in a penetrating manner, a feeding mechanism is arranged on one side of the smelting furnace, a steel ladle is fixedly arranged on the top of the smelting furnace, and a stirring mechanism is fixedly arranged at the top end of the smelting furnace. At the moment, the fire fleeing condition can not occur when the furnace door is opened, the fire is pressed, and the risk is reduced.

Description

Stirring and fire-pressing device for aluminum bronze smelting high-temperature molten metal

Technical Field

The utility model relates to the technical field of metal smelting, in particular to a stirring and fire-pressing device for high-temperature molten metal in aluminum bronze smelting.

Background

The copper-based alloy with aluminum as a main alloy element is aluminum bronze containing iron and manganese elements, belongs to high-strength heat-resistant bronze, has high strength, hardness and wear resistance, is commonly used for manufacturing parts such as gear blanks, threads and the like, has excellent heat conductivity coefficient and stable rigidity, and has the advantages of no die sticking, no workpiece scratching and the like when being used as a die material for drawing and rolling a stainless steel plate type heat exchanger. Current aluminum bronze uses the smelting pot to heat and smelt in the smelting process, because need open the smelting pot when adopting artifical fuel that adds, the smelting pot is inside when opening great with external atmospheric pressure difference, and the smelting pot does not have the safeguard measure of suppressing a fire, leads to the inside fire of smelting pot to flee outside easily for cause the accident to take place easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stirring and fire-pressing device for high-temperature molten metal in aluminum bronze smelting, which aims to solve the problems that the existing aluminum bronze smelting process needs to be opened when manual fuel adding is adopted in the smelting process, the pressure difference between the inside of the smelting furnace and the external air is large when the smelting furnace is opened, the smelting furnace does not have a fire-pressing protection measure, and the fire in the smelting furnace is easy to escape to the outside.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an aluminium bronze smelts high temperature molten metal stirring and presses fiery device, includes the smelting pot, the surface of smelting pot articulates there is the furnace gate, the feed inlet has been seted up at one side top of smelting pot, one side of smelting pot is equipped with feed mechanism, the supply-air outlet has been seted up to the opposite side of smelting pot, the top fixed mounting of smelting pot has the ladle, the top fixed mounting of smelting pot has rabbling mechanism.

In order to make and suppress the fire through the material loading, feed mechanism is including setting up the mounting bracket in smelting pot one side, a plurality of driving rollers are installed in the rotation of middle part of mounting bracket, the surface cover of driving roller is equipped with the material loading area, one side fixed mounting of mounting bracket has driving motor, driving motor's output fixed connection is in the one end of driving roller, the one end correspondence setting in the feed inlet outer wall of material loading area.

In order to stir the metal solution, the stirring mechanism comprises a support frame fixedly mounted at the top end of the smelting furnace, a stirring motor is fixedly mounted at the bottom of the support frame, a transmission rod is fixedly mounted at the output end of the stirring motor, a plurality of stirring rods are fixedly mounted on the surface of the transmission rod, and the transmission rod and the stirring rods are made of high-temperature-resistant ceramic materials.

In order to control the opening of the feeding hole, a sliding frame is fixedly mounted on the outer wall of the feeding hole, a baffle is slidably mounted inside the sliding frame, an electric push rod is fixedly mounted at one end of the baffle, and the electric push rod is mounted on the outer wall of the smelting furnace.

In order to facilitate feeding, a material guide plate is fixedly arranged on the inner wall of the feeding hole, and the material guide plate inclines to the bottom of the inner wall of the smelting furnace.

In order to accelerate combustion, a blower is fixedly arranged on the outer wall of the air supply opening.

In order to facilitate dredging of waste residues after combustion in the smelting furnace, a dredging box is fixedly mounted at the bottom of the smelting furnace, a protective door is hinged to the surface of the dredging box, and the dredging box is communicated with the smelting furnace.

In order to facilitate the operation of the equipment, the driving motor, the stirring motor, the electric push rod and the air blower are all electrically connected with an external power supply.

Compared with the prior art, the utility model has the beneficial effects that:

(1) through the arranged feeding mechanism, when the furnace door needs to be opened, in order to prevent fire from channeling to the outside, the protective door and the control blower are closed, the control driving motor rotates to drive the feeding belt to convey the water-containing coal to the feeding port, the guide plate connected with the inner wall of the feeding port slides into the furnace, the water-containing coal covers the coal fuel combusted inside the furnace, so that the combustion inside the furnace is relieved, the combustion temperature is reduced to reduce along with the reduction of the pressure inside the furnace, at the moment, the fire channeling situation cannot occur when the furnace door is opened, the fire suppression is completed, and the risk is reduced;

(2) through the rabbling mechanism that is equipped with, the agitator motor of support frame bottom mounting rotates for drive the transfer line and follow the rotation, the transfer line rotates the stirring rod that drives surface mounting and follows the rotation, and the stirring rod stirs the inside aluminium bronze solution of ladle, makes the inside residue of metal solution be convenient for melt fast, and stirring rod and transfer line are high temperature resistant ceramic material, make the stirring task to metal solution can be accomplished.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic structural diagram of a stirring mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of a feeding mechanism according to the present invention;

fig. 5 is a schematic view of the electric putter installation structure of the present invention.

Description of the reference numerals

1. A furnace; 2. a furnace door; 3. a feed inlet; 4. a feeding mechanism; 41. a mounting frame; 42. feeding a material belt; 43. a drive motor; 5. an air supply outlet; 6. a ladle; 7. a stirring mechanism; 71. a support frame; 72. a stirring motor; 73. a transmission rod; 74. a stirring rod; 8. a carriage; 9. a baffle plate; 10. an electric push rod; 11. a material guide plate; 12. a blower; 13. dredging the box; 14. a guard gate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an aluminium bronze smelts high temperature molten metal stirring and presses fiery device, includes smelting pot 1, and the surface of smelting pot 1 articulates there is furnace gate 2, and feed inlet 3 has been seted up at one side top of smelting pot 1, and one side of smelting pot 1 is equipped with feed mechanism 4, and supply-air outlet 5 has been seted up to the opposite side of smelting pot 1, and the top fixed mounting of smelting pot 1 has ladle 6, and the top fixed mounting of smelting pot 1 has rabbling mechanism 7.

Feed mechanism 4 is including setting up mounting bracket 41 in smelting furnace 1 one side, a plurality of driving rollers are installed to the rotation of the middle part of mounting bracket 41, the surperficial cover of driving roller is equipped with material loading belt 42, one side fixed mounting of mounting bracket 41 has driving motor 43, driving motor 43's output fixed connection is in the one end of driving roller, material loading belt 42's one end corresponds the setting at 3 outer walls of feed inlet, the inner wall fixed mounting of feed inlet 3 has stock guide 11, stock guide 11 slopes to 1 inner wall bottom of smelting furnace, the outer wall fixed mounting of supply-air outlet 5 has air-blower 12, the bottom fixed mounting of smelting furnace 1 has mediation case 13, the surface of mediation case 13 articulates there is guard gate 14,

mediation case

13 and 1 intercommunication of smelting furnace.

When in specific use: when the furnace gate 2 is opened to needs, flee the outside for preventing the fire from appearing, the articulated guard gate 14 in case 13 surface that will dredge is closed, control air-blower 12 closes the ventilation to smelting pot 1 inside simultaneously, control driving motor 43 rotates, driving motor 43 rotates and drives the driving roller who rotates and install at mounting bracket 41 middle part and rotate, thereby the driving roller drives the material loading area 42 that the surface cover was established and rotates, material loading area 42 carries water-containing coal to feed inlet 3 department, guide plate 11 landing to smelting pot 1 inside through 3 wall connection of feed inlet, water-containing coal covers the coal fuel of smelting pot 1 inside burning, make the inside burning of smelting pot 1 alleviate, thereby the burning reduces the temperature and follows the reduction and makes smelting pot 1 internal pressure reduce, open the condition that the fire-flee can not appear in the furnace gate 2 this moment, accomplish the suppression of fire, the risk is reduced.

The stirring mechanism 7 comprises a support frame 71 fixedly installed at the top end of the smelting furnace 1, a stirring motor 72 is fixedly installed at the bottom of the support frame 71, a transmission rod 73 is fixedly installed at the output end of the stirring motor 72, a plurality of stirring rods 74 are fixedly installed on the surface of the transmission rod 73, and the transmission rod 73 and the stirring rods 74 are both made of high-temperature-resistant ceramic materials.

When in specific use: the agitator motor 72 of support frame 71 bottom installation rotates for drive transfer line 73 follows the rotation, and transfer line 73 rotates the stirring rod 74 that drives surface mounting and follows the rotation, and stirring rod 74 stirs the inside aluminium bronze solution of ladle 6, makes the inside residue of metal solution be convenient for melt fast, and stirring rod 74 and transfer line 73 are high temperature resistant ceramic material, make the stirring task to metal solution can be accomplished.

The outer wall of the feeding port 3 is fixedly provided with a sliding frame 8, the sliding frame 8 is internally provided with a baffle plate 9 in a sliding manner, one end of the baffle plate 9 is fixedly provided with an electric push rod 10, and the electric push rod 10 is arranged on the outer wall of the smelting furnace 1.

When in specific use: install the carriage 8 at the outer wall of feed inlet 3, baffle 9 that carriage 8 inside slidable mounting has makes baffle 9 slide inside carriage 8 under electric putter's 10 drive, when needing to carry the moisture coal through feed mechanism 4 and suppress fire, electric putter 10 drives baffle 9 and opens feed inlet 3 at carriage 8 inside slip, when the material loading was finished, control baffle 9 was closed feed inlet 3.

The driving motor 43, the stirring motor 72, the electric push rod 10 and the blower 12 are all electrically connected with an external power supply.

When in specific use: when the driving motor 43, the stirring motor 72, the electric push rod 10 and the blower 12 are connected with the external power supply, the equipment is powered on to operate, and when the external power supply is disconnected, the equipment stops operating.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a device is suppressed to aluminium bronze melting high temperature molten metal stirring, includes smelting pot (1), its characterized in that: the surface of the smelting furnace (1) is hinged with a furnace door (2), a feed inlet (3) is formed in the top of one side of the smelting furnace (1) in a penetrating mode, a feeding mechanism (4) is arranged on one side of the smelting furnace (1), an air supply opening (5) is formed in the other side of the smelting furnace (1), a steel ladle (6) is fixedly installed at the top of the smelting furnace (1), and a stirring mechanism (7) is fixedly installed at the top end of the smelting furnace (1).

2. The stirring and quenching device for the aluminum bronze smelting high-temperature molten metal as claimed in claim 1, wherein: feeding mechanism (4) are including setting up mounting bracket (41) in smelting pot (1) one side, the middle part of mounting bracket (41) is rotated and is installed a plurality of driving rollers, the surface cover of driving roller is equipped with material loading area (42), one side fixed mounting of mounting bracket (41) has driving motor (43), the output fixed connection of driving motor (43) is in the one end of driving roller, the one end correspondence of material loading area (42) sets up at feed inlet (3) outer wall.

3. The stirring and quenching device for aluminum bronze smelting high-temperature molten metal as claimed in claim 2, wherein: the stirring mechanism (7) comprises a supporting frame (71) fixedly mounted at the top end of the smelting furnace (1), a stirring motor (72) is fixedly mounted at the bottom of the supporting frame (71), a transmission rod (73) is fixedly mounted at the output end of the stirring motor (72), a plurality of stirring rods (74) are fixedly mounted on the surface of the transmission rod (73), and the transmission rod (73) and the stirring rods (74) are made of high-temperature-resistant ceramic materials.

4. The stirring and quenching device for aluminum bronze smelting high-temperature molten metal as claimed in claim 3, wherein: feed inlet (3) outer wall fixed mounting has carriage (8), inside slidable mounting of carriage (8) has baffle (9), the one end fixed mounting of baffle (9) has electric putter (10), electric putter (10) are installed at smelting pot (1) outer wall.

5. The stirring and quenching device for the aluminum bronze smelting high-temperature molten metal as claimed in claim 1, wherein: the inner wall of the feeding hole (3) is fixedly provided with a material guide plate (11), and the material guide plate (11) inclines to the bottom of the inner wall of the smelting furnace (1).

6. The stirring and fire-pressing device for the aluminum bronze smelting high-temperature molten metal as claimed in claim 4, wherein: and a blower (12) is fixedly arranged on the outer wall of the air supply outlet (5).

7. The stirring and quenching device for the aluminum bronze smelting high-temperature molten metal as claimed in claim 1, wherein: the bottom of the smelting furnace (1) is fixedly provided with a dredging box (13), the surface of the dredging box (13) is hinged with a protective door (14), and the dredging box (13) is communicated with the smelting furnace (1).