CN212747376U

CN212747376U - Circular aluminum smelting furnace device with tail gas heat exchange structure

Info

Publication number: CN212747376U
Application number: CN202021814834.3U
Authority: CN
Inventors: 陈方灿
Original assignee: Chongqing Weien Kitchenware Co ltd
Current assignee: Chongqing Weien Kitchenware Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-03-19
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to a metal melting technical field just discloses a circular aluminium smelting furnace device with tail gas heat transfer structure, the on-line screen storage device comprises a base, the equal fixed mounting in both sides has the stabilizer blade around the base. This circular aluminum smelting furnace device with tail gas heat transfer structure, through setting up heat transfer mechanism, when smelting, the pneumatic cylinder starts to promote the mounting panel and rises, fixed plate on the mounting panel can drive heat transfer mechanism through the pivot and rise to pneumatic cylinder extension limit, servo motor starts simultaneously, it is rotatory to drive the screw rod, the screw rod is rotatory can drive the removal strip and move backward, thereby it becomes horizontal to drive heat transfer mechanism by vertical placement to put through the meshing relation of rack and gear, the headspace of smelting furnace is so that the material loading lets out, can reverse operation make heat transfer mechanism detain to the smelting furnace top absorb the heat energy that is about to run off and do other uses wholly need not artifical the participation after the material loading finishes, risk reduction and save artifically, the effect of recoverable heat energy has been reached.

Description

Circular aluminum smelting furnace device with tail gas heat exchange structure

Technical Field

The utility model relates to a metal melting technical field specifically is a circular aluminium smelting furnace device with tail gas heat transfer structure.

Background

The aluminum smelting furnace is a novel high-efficiency energy-saving aluminum smelting furnace developed according to the aluminum smelting process, can well meet the requirements of strict alloy component requirements, discontinuous production, large single-furnace capacity and the like in the aluminum smelting process, achieves the effects of reducing consumption, reducing burning loss, improving product quality, reducing labor intensity, improving labor conditions and improving production efficiency, and is suitable for batch operation and smelting with more alloy preparation and scrap returns.

The aluminum smelting furnace needs to consume more energy to generate heat in the working process, part of the heat is used for melting aluminum, and the other part of the heat can naturally run off along with tail gas, the existing aluminum smelting furnace is not provided with a tail gas heat exchange structure to recycle heat energy, so that the energy waste is caused, the aluminum smelting furnace is not suitable for use, and the circular aluminum smelting furnace device with the tail gas heat exchange structure is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a circular aluminum smelting furnace device with tail gas heat transfer structure possesses advantages such as recoverable heat energy, has solved current aluminum smelting furnace and has not had tail gas heat transfer structure and retrieve heat energy reuse, has consequently caused the extravagant problem of the energy.

(II) technical scheme

In order to realize the purpose of the above-mentioned recoverable heat energy, the utility model provides a following technical scheme: a circular aluminum smelting furnace device with a tail gas heat exchange structure comprises a base, wherein support legs are fixedly mounted on the front side and the rear side of the base, a smelting furnace is fixedly mounted at the top of the base, mounting seats are fixedly mounted on the left side and the right side of the top of the base, a hydraulic cylinder with an output shaft extending to the top of the hydraulic cylinder is fixedly mounted on the inner side of each mounting seat, a mounting plate is fixedly mounted at the output shaft of the hydraulic cylinder, a fixing plate is fixedly mounted at the top of the mounting plate, a heat exchange mechanism is movably mounted at the top of the smelting furnace, rotating shafts respectively penetrating through and extending to the opposite sides of the two fixing plates are fixedly mounted on the left side and the right side of each heat exchange mechanism and are movably connected with the fixing plates, a mounting groove is formed in the inner side of each fixing, the mounting groove is characterized in that a connecting block is fixedly mounted on the rear side of the inner wall of the mounting groove, a screw rod movably connected with the connecting block is fixedly mounted at an output shaft of the servo motor, a moving strip is connected to the outer side of the screw rod in a threaded manner, and a rack meshed with a gear is fixedly mounted at the bottom of the moving strip.

Preferably, the left side the inner wall top of fixed plate has seted up the spout, removes the strip and passes through spout and fixed plate swing joint.

Preferably, a bearing is fixedly mounted on the inner side of the connecting block, and the inner side of the bearing is fixedly connected with the outer side of the screw rod.

Preferably, the front side of the movable strip is provided with a threaded hole extending to the rear side of the movable strip, and the screw rod is in threaded connection with the movable strip through the threaded hole.

Preferably, a coupler is fixedly installed at an output shaft of the servo motor, and the screw is fixedly connected with the coupler.

Preferably, the number of the support legs is four, and the four support legs are respectively positioned on the left side and the right side of the front side and the rear side of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a circular aluminum smelting furnace device with tail gas heat transfer structure possesses following beneficial effect:

this circular aluminum smelting furnace device with tail gas heat transfer structure, through setting up heat transfer mechanism, when smelting, the pneumatic cylinder starts to promote the mounting panel and rises, fixed plate on the mounting panel can drive heat transfer mechanism through the pivot and rise to pneumatic cylinder extension limit, servo motor starts simultaneously, it is rotatory to drive the screw rod, the screw rod is rotatory can drive the removal strip and move backward, thereby it becomes horizontal to drive heat transfer mechanism by vertical placement to put through the meshing relation of rack and gear, the headspace of smelting furnace is so that the material loading lets out, can reverse operation make heat transfer mechanism detain to the smelting furnace top absorb the heat energy that is about to run off and do other uses wholly need not artifical the participation after the material loading finishes, risk reduction and save artifically, the effect of recoverable heat energy has been reached.

Drawings

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

fig. 2 is a side view and a cross-sectional view of the structure of the fixing plate of the present invention.

In the figure: the device comprises a base 1, a supporting leg 2, a smelting furnace 3, a mounting base 4, a hydraulic cylinder 5, a mounting plate 6, a fixing plate 7, a rotating shaft 8, a heat exchange mechanism 9, a mounting groove 10, a gear 11, a servo motor 12, a connecting block 13, a screw 14, a moving strip 15 and a rack 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a circular aluminum smelting furnace device with a tail gas heat exchange structure comprises a base 1, wherein four support legs 2 are fixedly arranged on the front side and the rear side of the base 1, the number of the support legs 2 is four, the four support legs 2 are respectively arranged on the left side and the right side of the front side and the rear side of the base 1, a smelting furnace 3 is fixedly arranged on the top of the base 1, mounting seats 4 are fixedly arranged on the left side and the right side of the top of the base 1, hydraulic cylinders 5 with output shafts extending to the tops of the mounting seats 4 are fixedly arranged on the inner sides of the mounting seats 4, mounting plates 6 are fixedly arranged at the output shafts of the hydraulic cylinders 5, a fixing plate 7 is fixedly arranged on the top of the mounting plate 6, a chute is arranged on the top of the inner wall of the fixing plate 7 on the left side, a movable strip 15 is movably connected with the fixing plate,

pivot

8 and 7 swing joint of fixed plate, mounting groove 10 has been seted up to the inboard of left side fixed plate 7, the outside fixed mounting of left side pivot 8 has gear 11, the inner wall front side fixed mounting of mounting groove 10 has servo motor 12, servo motor 12's output shaft department fixed mounting has the shaft coupling, screw rod 14 and shaft coupling fixed connection, the inner wall rear side fixed mounting of mounting groove 10 has connecting block 13, connecting block 13's inboard fixed mounting has the bearing, the inboard and screw rod 14's the outside fixed connection of bearing, servo motor 12's output shaft department fixed mounting has screw rod 14 with connecting block 13 swing joint, screw rod 14's outside threaded connection has removal strip 15, the screw hole that extends to its rear side is seted up to the front side of removal strip 15, screw rod 14 passes through screw hole and removal strip 15 threaded connection, the bottom fixed mounting of removal strip 15 has rack 16 with gear.

In conclusion, according to the circular aluminum smelting furnace device with the tail gas heat exchange structure, by arranging the heat exchange mechanism 9, when smelting is carried out, the hydraulic cylinder 5 is started to push the mounting plate 6 to ascend, the fixed plate 7 on the mounting plate 6 drives the heat exchange mechanism 9 to ascend to the elongation limit of the hydraulic cylinder 5 through the rotating shaft 8, meanwhile, the servo motor 12 is started to drive the screw 14 to rotate, the screw 14 rotates to drive the moving strip 15 to move backwards, so that the heat exchange mechanism 9 is driven to change from vertical to horizontal through the meshing relationship of the rack 16 and the gear 11, the top space of the smelting furnace 3 is made out for loading, after loading is finished, the reverse operation can be carried out to ensure that the heat exchange mechanism 9 is buckled to the top of the smelting furnace 3 to absorb heat energy to be lost for other use without manual participation, the risk is reduced, the labor is saved, the effect of recovering heat energy is achieved, and the problem that the existing smelting, thus causing a problem of waste of energy.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circular aluminum smelting furnace device with tail gas heat transfer structure, includes base (1), its characterized in that: the smelting furnace is characterized in that support legs (2) are fixedly mounted on the front side and the rear side of the base (1), a smelting furnace (3) is fixedly mounted at the top of the base (1), mounting seats (4) are fixedly mounted on the left side and the right side of the top of the base (1), a hydraulic cylinder (5) with an output shaft extending to the top of the hydraulic cylinder is fixedly mounted on the inner side of the mounting seats (4), a mounting plate (6) is fixedly mounted at the output shaft of the hydraulic cylinder (5), fixing plates (7) are fixedly mounted at the top of the mounting plate (6), a heat exchange mechanism (9) is movably mounted at the top of the smelting furnace (3), rotating shafts (8) respectively penetrating through and extending to the back of the two fixing plates (7) are fixedly mounted on the left side and the inner side of the fixing plates (7) are movably connected with the rotating shafts (8), the left side the outside fixed mounting of pivot (8) has gear (11), the inner wall front side fixed mounting of mounting groove (10) has servo motor (12), the inner wall rear side fixed mounting of mounting groove (10) has connecting block (13), the output shaft department fixed mounting of servo motor (12) has screw rod (14) with connecting block (13) swing joint, the outside threaded connection of screw rod (14) has removal strip (15), the bottom fixed mounting that removes strip (15) has rack (16) with gear (11) meshing.

2. The circular aluminum smelting furnace device with the tail gas heat exchange structure according to claim 1, characterized in that: the left side the inner wall top of fixed plate (7) has seted up the spout, removes strip (15) through spout and fixed plate (7) swing joint.

3. The circular aluminum smelting furnace device with the tail gas heat exchange structure according to claim 1, characterized in that: the bearing is fixedly arranged on the inner side of the connecting block (13), and the inner side of the bearing is fixedly connected with the outer side of the screw rod (14).

4. The circular aluminum smelting furnace device with the tail gas heat exchange structure according to claim 1, characterized in that: the front side of the moving strip (15) is provided with a threaded hole extending to the rear side of the moving strip, and the screw rod (14) is in threaded connection with the moving strip (15) through the threaded hole.

5. The circular aluminum smelting furnace device with the tail gas heat exchange structure according to claim 1, characterized in that: and a coupler is fixedly installed at the output shaft of the servo motor (12), and the screw rod (14) is fixedly connected with the coupler.

6. The circular aluminum smelting furnace device with the tail gas heat exchange structure according to claim 1, characterized in that: the number of the supporting legs (2) is four, and the four supporting legs (2) are respectively positioned on the left side and the right side of the front side and the rear side of the base (1).