CN212320380U

CN212320380U - Ferronickel is smelted and is used cubic raw materials rotary furnace

Info

Publication number: CN212320380U
Application number: CN202021071452.6U
Authority: CN
Inventors: 王俭
Original assignee: Shanggao Hongda Nickel Co ltd
Current assignee: Shanggao Hongda Nickel Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-01-08
Anticipated expiration: 2030-06-11

Abstract

The utility model relates to the technical field of rotary furnaces, and discloses a ferronickel smelts and uses cubic raw materials rotary furnace, has solved the present rotary furnace raw materials and has derived incompletely to and the artifical problem that opens and shuts and easily scald personnel of bell, it includes the chassis, chassis upper end one side is connected with the support frame, the utility model discloses, through the setting of support frame, first rotating seat, rotating turret, fixed plate, pneumatic cylinder and connecting seat, when the raw materials are derived, through the flexible jack-up fixed plate of pneumatic cylinder, and then drive the rotating turret around first rotating seat turned angle, thereby make the furnace body can take place the slope, can not remain when making the raw materials derive, the raw materials derive completely; through the setting of pillar, appearance chamber, second motor, boss, commentaries on classics folded plate, mounting panel, connecting plate and bell, it is rotatory through second motor drive boss for the commentaries on classics folded plate moves the bell and rotates and close or open with the furnace body lid, and the effectual manual work of avoiding opens and shuts receives high temperature scald.

Description

Ferronickel is smelted and is used cubic raw materials rotary furnace

Technical Field

The utility model belongs to the technical field of the rotary furnace reason, specifically be a ferronickel is smelted and is used cubic raw materials rotary furnace.

Background

The rotary kiln is a thermal apparatus for calcining, roasting or drying granular and powdery materials.

Traditional rotary furnace is horizontal fixed knot generally constructs, and the raw materials processing back when deriving the raw materials can lead to partial raw materials to remain in the furnace body, can not derive completely, and in addition, traditional rotary furnace bell generally opens and shuts through the manual work, because furnace body temperature is higher for the bell easily scalds the personnel when opening and shutting.

Disclosure of Invention

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a ferronickel is smelted and is used cubic raw materials rotary furnace, the effectual present rotary furnace raw materials of having solved derive incompletely to and the artifical easy scald personnel's that opens and shuts of bell problem.

In order to achieve the above object, the utility model provides a following technical scheme: a rotary furnace for smelting bulk raw materials for nickel-iron alloy comprises a bottom frame, wherein one side of the upper end of the bottom frame is connected with a supporting frame, the upper end of the supporting frame is rotatably connected with a rotating frame through a first rotating seat, the lower end of the rotating frame and the upper end contact end of the bottom frame are respectively connected with an upper cushion block and a lower cushion block, one side of the upper end of the rotating frame is connected with a second rotating seat, one side of the second rotating seat is rotatably connected with a rotating block, one end of the rotating block is rotatably connected with a furnace body, one side of the furnace body, away from the rotating block, is connected with a gear ring, the lower end of the gear ring is meshed with a gear, one end of the gear is connected with a first motor, the first motor is positioned at the upper end of a bracket, the two ends of the bracket are respectively connected with the inner wall of the rotating, the fixed plate upper portion is rotated and is connected with the pneumatic cylinder, and the pneumatic cylinder lower extreme passes through the connecting seat and is connected with the chassis side, and chassis one side is connected with the pillar through the connecting rod, and the appearance chamber has been seted up at pillar upper end middle part, holds intracavity internally mounted and has the second motor, and second motor output is connected with the boss, and the boss upper end is connected with the mounting panel through turning the board, and mounting panel one end is connected with the bell through the connecting plate.

Preferably, the rotating block is rotatably connected with the second rotating seat through a rotating shaft.

Preferably, the fixed plate is trapezoidal, and the upper end of the fixed plate is turned outwards to form a folded edge.

Preferably, the surface of the furnace body is sprayed with a heat-insulating coating.

Preferably, the boss is rotatably connected with the cavity through a bearing.

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

(1) the utility model discloses, through the setting of support frame, first rotating seat, rotating turret, fixed plate, pneumatic cylinder and connecting seat, when the raw materials is derived, through the flexible jack-up fixed plate of pneumatic cylinder, and then drive the rotating turret around first rotating seat turned angle, thereby make the furnace body can take place the slope, can not remain when making the raw materials derive, the raw materials derives completely;

(2) the rotary plate drives the furnace cover to rotate or open with the furnace body cover through the rotation of the second motor driving boss through the arrangement of the support column, the containing cavity, the second motor, the boss, the rotary plate, the mounting plate, the connecting plate and the furnace cover, and the manual opening and closing of the rotary plate is effectively avoided and the high-temperature scald is caused.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is a front view of the present invention;

fig. 3 is a schematic view of an installation structure of a second motor according to the present invention;

in the figure: 1. a chassis; 2. a support frame; 3. a first rotating base; 4. a rotating frame; 5. an upper cushion block; 6. a lower cushion block; 7. a second rotating base; 8. rotating the block; 9. a furnace body; 10. a ring gear; 11. a gear; 12. a first motor; 13. a bracket; 14. a roller seat; 15. a roller; 16. looping; 17. a fixing plate; 18. a hydraulic cylinder; 19. a connecting seat; 20. a connecting rod; 21. a pillar; 22. a cavity; 23. a second motor; 24. a boss; 25. turning a folded plate; 26. mounting a plate; 27. a connecting plate; 28. a furnace cover; 29. a feed hopper.

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 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.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a bottom frame 1, a supporting frame 2 is connected to one side of the upper end of the bottom frame 1, a rotating frame 4 is rotatably connected to the upper end of the supporting frame 2 through a first rotating base 3 for driving a furnace body 9 to overturn and topple over, an upper cushion block 5 and a lower cushion block 6 are respectively connected to the contact ends of the lower end of the rotating frame 4 and the upper end of the bottom frame 1, so as to avoid collision and abrasion of the rotating frame 4 and the bottom frame 1, a second rotating base 7 is connected to one side of the upper end of the rotating frame 4, a rotating block 8 is rotatably connected to one side of the second rotating base 7, a furnace body 9 is rotatably connected to one end of the rotating block 8, a gear ring 10 is connected to one side of the furnace body 9 away from the rotating block 8, a gear 11 is engaged with the lower end of the gear ring 10, a first, two ends of a bracket 13 are respectively connected with the inner wall of a rotating frame 4, two sides of the upper end of the bracket 13 are respectively provided with a roller seat 14, the upper end of the roller seat 14 is rotatably connected with a roller 15 for bearing a furnace body 9, the roller 15 is in rolling connection with the furnace body 9, the outer wall of the furnace body 9 is connected with a race 16 relative to the rolling connection part of the roller 15, two sides of the upper end of the rotating frame 4 close to the edge are respectively connected with a fixed plate 17, the upper part of the fixed plate 17 is rotatably connected with a hydraulic cylinder 18, the lower end of the hydraulic cylinder 18 is connected with the side end of a chassis 1 through a connecting seat 19, the rotating frame 4 is driven to rotate around a first rotating seat 3 by the expansion and contraction of the hydraulic cylinder 18, one side of the chassis 1 is connected with a strut 21 through a connecting rod 20, the middle part, one end of the mounting plate 26 is connected with a furnace cover 28 through a connecting plate 27, the second motor 23 drives the boss 24 to rotate, the turning plate 25 drives the furnace cover 28 to rotate to close or open with the furnace body 9, and one end of the furnace cover 28 is connected with a feed hopper 29, so that raw materials are conveniently guided into the furnace body 9.

In the second embodiment, on the basis of the first embodiment, the rotating block 8 is rotatably connected with the second rotating seat 7 through a rotating shaft, so that the furnace body 9 can be conveniently and obliquely installed.

Third embodiment, on the basis of first embodiment, fixed plate 17 is trapezoidal, and fixed plate 17 upper end is outwards turned over and is had the hem, conveniently protects pneumatic cylinder 18 from the upper end.

In the fourth embodiment, on the basis of the first embodiment, the surface of the furnace body 9 is sprayed with a heat-insulating coating to prevent the temperature from being lost too fast.

In the fifth embodiment, on the basis of the first embodiment, the boss 24 is rotatably connected with the cavity 22 through a bearing, so that the boss 24 is conveniently installed.

The working principle is as follows: when the furnace body 9 is used, raw materials pass through the furnace cover 28 from the feed hopper 29 and enter the furnace body 9 for heating and calcining, in the processing process, the gear 11 is meshed with the gear ring 10 for transmission through the first motor 12, so that the furnace body 9 rotates, the roller 15 rolls and supports at the lower end of the furnace body 9, after the processing is finished, the boss 24 is driven to rotate through the second motor 23, the turnplate plate 25 drives the furnace cover 28 to rotate and separate from the furnace body 9, so that the port of the furnace body 9 is opened, then the hydraulic cylinder 18 extends out, the hydraulic cylinder 18 upwards jacks up the fixed plate 17, the rotating frame 4 is further driven to turn over the angle around the first rotating seat 3, the angle of the furnace body 9 is gradually changed, the port is gradually inclined downwards, so that the raw materials are led out, after the raw materials are led out, the hydraulic cylinder 18 contracts, the rotating frame 4 is gradually, the furnace cover 28 is driven to cover the furnace body 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 ferronickel is smelted and is used cubic raw materials rotary furnace, includes chassis (1), its characterized in that: one side of the upper end of the underframe (1) is connected with a support frame (2), the upper end of the support frame (2) is rotatably connected with a rotating frame (4) through a first rotating seat (3), the contact ends of the lower end of the rotating frame (4) and the upper end of the underframe (1) are respectively connected with an upper cushion block (5) and a lower cushion block (6), one side of the upper end of the rotating frame (4) is connected with a second rotating seat (7), one side of the second rotating seat (7) is rotatably connected with a rotating block (8), one end of the rotating block (8) is rotatably connected with a furnace body (9), one side of the furnace body (9) far away from the rotating block (8) is connected with a gear ring (10), the lower end of the gear ring (10) is meshed with a gear (11), one end of the gear (11) is connected with a first motor (12), the first motor (12) is positioned at the upper end of a bracket (, the upper end of the roller seat (14) is rotatably connected with a roller (15), the roller (15) is in rolling connection with the furnace body (9), the outer wall of the furnace body (9) is connected with a running ring (16) relative to the rolling connection part of the roller (15), two sides of the upper end of the rotating frame (4) are both connected with a fixing plate (17) close to the edge, the upper part of the fixing plate (17) is rotatably connected with a hydraulic cylinder (18), the lower end of the hydraulic cylinder (18) is connected with the side end of the chassis (1) through a connecting seat (19), one side of the chassis (1) is connected with a strut (21) through a connecting rod (20), the middle part of the upper end of the strut (21) is provided with an accommodating cavity (22), a second motor (23) is arranged inside the accommodating cavity (22), the output end of the second motor (23) is connected with a boss (24, one end of the furnace cover (28) is connected with a feed hopper (29).

2. The rotary kiln for smelting bulk raw materials of ferronickel alloy according to claim 1, wherein: the rotating block (8) is rotatably connected with the second rotating seat (7) through a rotating shaft.

3. The rotary kiln for smelting bulk raw materials of ferronickel alloy according to claim 1, wherein: the fixing plate (17) is trapezoidal, and the upper end of the fixing plate (17) is turned outwards to form a folded edge.

4. The rotary kiln for smelting bulk raw materials of ferronickel alloy according to claim 1, wherein: the surface of the furnace body (9) is sprayed with a heat-insulating coating.

5. The rotary kiln for smelting bulk raw materials of ferronickel alloy according to claim 1, wherein: the boss (24) is rotatably connected with the cavity (22) through a bearing.