CN216744915U - Hot-blast stove structure with high-efficient energy-saving function - Google Patents

Abstract

The utility model relates to the technical field of hot blast stoves, and discloses a hot blast stove structure with an efficient energy-saving function, wherein a second combustion chamber is arranged at the lower part of an inner cavity of a hot blast stove body, mounting plates are fixed on the inner walls of two sides of the second combustion chamber, a second motor is fixed on the back surface of each mounting plate, a rotor of each second motor coaxially penetrates through the corresponding mounting plate and is fixed with a rotary table, a mounting block is fixed on the front surface of the rotary table, a lifting rod is arranged on the surface of each mounting block through a rotating shaft, and a sliding block is arranged at the top end of each lifting rod through the rotating shaft. Add the first motor of establishing and drive the dwang and rotate, the dwang drives the stirring frame and rotates and to break up the processing with accumulational coal cinder in the first combustion chamber, adds the filter of establishing simultaneously and can filter the cinder and burn in the second combustion chamber for separate between cinder and the coal cinder, the area of contact of coal cinder and air increases, has improved the combustion efficiency of coal cinder.

Description

Hot-blast stove structure with high-efficient energy-saving function

Technical Field

The utility model relates to the technical field of hot blast stoves, in particular to a hot blast stove structure with an efficient energy-saving function.

Background

Hot blast stoves are thermodynamic machines that have become an upgrading product for electric and traditional steam-powered heat sources in many industries. The hot blast stove has various types and complete series, and is divided into a hand-burning furnace and a machine-burning furnace by a coal feeding mode, and is divided into a coal furnace, an oil furnace, a gas furnace and the like by fuel types.

The hot-blast stove structure of common energy-efficient function generally puts into coal in the combustion chamber, light every piece, the heat energy that utilizes the coal cinder to produce carries out work, but because the coal cinder piles up in the combustion chamber one, and some cinder can be filled the gap between the coal cinder, it is less to lead to coal cinder and air area of contact, the coal cinder can not be abundant burn, the utilization ratio of coal cinder has been reduced, can not satisfy the operating requirement of the hot-blast stove structure of energy-efficient function, the hot-blast stove structure with energy-efficient function is proposed for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a hot blast stove structure with high-efficiency and energy-saving functions, so as to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a hot blast stove structure with high-efficiency energy-saving function comprises a hot blast stove body, wherein a first combustion chamber is arranged in the middle of an inner cavity of the hot blast stove body, an installation chamber is arranged on the left side of the first combustion chamber, a first motor is arranged in the inner cavity of the installation chamber, a rotating rod is coaxially fixed to a rotor of the first motor, a stirring frame is welded on the periphery of the rotating rod, a second combustion chamber is arranged on the lower portion of the inner cavity of the hot blast stove body, mounting plates are fixed to inner walls of two sides of the second combustion chamber respectively, a second motor is fixed to the back of each mounting plate, a rotary disc is fixed to the rotor of each second motor in a coaxial penetrating mode through the mounting plates, mounting blocks are fixed to the front of the rotary disc, lifting rods are arranged on the surfaces of the mounting blocks through rotating shafts respectively, sliding blocks are arranged at the top ends of the lifting rods through rotating shafts respectively, filter plates are arranged on the upper portions of the second combustion chambers, and the two sides of the filter plate are connected with the sliding blocks at the corresponding positions.

Preferably, the right end of the rotating rod is mounted on the inner wall of the first combustion chamber through a bearing.

Preferably, the inner walls of the two sides of the second combustion chamber are both provided with sliding grooves, and the sliding blocks are both embedded into the sliding grooves at the corresponding positions.

Preferably, the middle part of the right side of the hot blast stove body is provided with a blower, and the left side of the blower is provided with a ventilation pipe.

Preferably, vent holes are uniformly formed in the left side of the vent pipe and communicated with the inner cavity of the first combustion chamber.

Preferably, the front surface of the second combustion chamber is provided with a cleaning door, and the periphery of the cleaning door is provided with a sealing cushion layer.

(III) advantageous effects

Compared with the prior art, the utility model provides a hot blast stove structure with high-efficiency and energy-saving functions, which has the following beneficial effects:

this hot-blast stove structure with energy-efficient function, it rotates to add the first motor of establishing and drive the dwang, the dwang drives the stirring frame and rotates and to break up the processing with accumulational coal cinder in the first combustion chamber, add the filter of establishing simultaneously and can filter the cinder and burn in the second combustion chamber, the second motor drives the carousel and rotates, the carousel drives the lifter and carries out up-and-down motion, can drive the slider and go up and down repeatedly, the filter also can be along with going up and down, shake the cinder on filter surface to the second combustion chamber in, make separation between cinder and the coal cinder, the area of contact of coal cinder and air increases, the combustion efficiency of coal cinder has been improved.

Drawings

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

FIG. 2 is a side view of the mounting plate of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1.

In the figure: 1. a hot blast stove body; 2. a first combustion chamber; 3. installing a chamber; 4. a first motor; 5. rotating the rod; 51. a stirring frame; 6. a second combustion chamber; 61. a chute; 7. mounting a plate; 8. a second motor; 9. a turntable; 10. mounting blocks; 11. a lifting rod; 12. a slider; 13. a filter plate; 14. a blower; 15. a vent pipe; 16. a vent hole; 17. cleaning the door; 18. and sealing the cushion layer.

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 a technical scheme, in particular to a hot blast stove structure with high-efficiency energy-saving function, which comprises a hot blast stove body 1, a first combustion chamber 2, an installation chamber 3, a first motor 4, a rotating rod 5, a stirring frame 51, a second combustion chamber 6, a chute 61, an installation plate 7, a second motor 8, a rotary table 9, an installation block 10, a lifting rod 11, a sliding block 12, a filter plate 13, an air blower 14, a ventilation pipe 15, a vent hole 16, a cleaning door 17 and a sealing cushion layer 18, referring to the figure 1, the middle part of the inner cavity of the hot blast stove body 1 is provided with the first combustion chamber 2, the left side of the first combustion chamber 2 is provided with the installation chamber 3, the inner cavity of the installation chamber 3 is provided with the first motor 4, the rotor of the first motor 4 is coaxially fixed with the rotating rod 5, the right end of the rotating rod 5 is arranged on the inner wall of the first combustion chamber 2 through a bearing, the stirring frame 51 is welded on the periphery of the rotating rod 5, starting a first motor 4 to drive a rotating rod 5 to rotate, the rotating rod 5 driving a stirring frame 51 to rotate can break up coal blocks accumulated in a first combustion chamber 2, a second combustion chamber 6 is arranged at the lower part of an inner cavity of a hot blast stove body 1, please refer to fig. 2, mounting plates 7 are fixed on the inner walls of two sides of the second combustion chamber 6, a second motor 8 is fixed on the back surface of each mounting plate 7, a rotary table 9 is fixed on the mounting plate 7 coaxially penetrating through a rotor of the second motor 8, a mounting block 10 is fixed on the front surface of the rotary table 9, a lifting rod 11 is arranged on the surface of each mounting block 10 through a rotary shaft, please refer to fig. 3, a sliding block 12 is arranged on the top end of each lifting rod 11 through the rotary shaft, sliding grooves 61 are arranged on the inner walls of two sides of the second combustion chamber 6, the sliding blocks 12 are embedded into the sliding grooves 61 at corresponding positions, the sliding grooves 61 are used for limiting the sliding blocks 12, so that the sliding blocks 12 cannot shift when moving, can move up and down along the chute 61, please refer to fig. 1, a filter plate 13 is placed on the upper portion of the second combustion chamber 6, and both sides of the filter plate 13 are connected with the sliding blocks 12 at the corresponding positions, the filter plate 13 can filter the coal slag into the second combustion chamber 6 for combustion, the second motor 8 is started to drive the rotary table 9 to rotate, the rotary table 9 drives the lifting rod 11 to rotate, when the rotary table 9 drives the installation block 10 to move upwards, the top end of the movable lifting rod 11 can also lift up along with the upward driving of the sliding block 12, when the rotary table 9 drives the installation block 10 to move downwards, the top end of the lifting rod 11 can also move downwards along with the downward driving of the sliding block 12, so that the rotary table 9 drives the lifting rod 11 to move up and down repeatedly, the sliding block 12 can be driven to lift repeatedly, the filter plate 13 can also lift up and down along with the lifting, the coal slag on the surface of the filter plate 13 is shaken to fall into the second combustion chamber 6, the right middle portion of the hot blast stove body 1 is provided with an air blower 14, the left side of the air blower 14 is provided with a vent pipe 15, the left side of the vent pipe 15 is uniformly provided with vent holes 16, the vent holes 16 are communicated with the inner cavity of the first combustion chamber 2, the air blower 14 is started to blow outside air into the first combustion chamber 2 through the vent pipe 15, the vent holes 16 can uniformly blow the air into the first combustion chamber 2, so that coal briquettes in the first combustion chamber 2 can be fully contacted with the air, the front side of the second combustion chamber 6 is provided with a cleaning door 17, the periphery of the cleaning door 17 is provided with a sealing cushion 18, the cleaning door 17 is used for cleaning coal ash in the second combustion chamber 6, the coal briquettes combusted in the first combustion chamber 2 can be scattered by the stirring frame 51 and fall into the second combustion chamber 6, and workers can clean the coal ash only by opening the cleaning door 17.

The working principle of the device is as follows: firstly, the first motor 4 is started to drive the rotating rod 5 to rotate, the rotating rod 5 drives the stirring frame 51 to rotate, so that the coal blocks accumulated in the first combustion chamber 2 can be scattered, then the second motor 8 is started to drive the rotary table 9 to rotate, the rotary table 9 drives the lifting rod 11 to rotate, when the rotary table 9 drives the mounting block 10 to move upwards, the top end of the movable lifting rod 11 also drives the slide block 12 to lift upwards, when the turntable 9 drives the mounting block 10 to move downwards, the top end of the lifting rod 11 also moves downwards to drive the slide block 12 to descend, so that the turntable 9 drives the lifting rod 11 to move up and down repeatedly, the sliding block 12 can be driven to lift repeatedly, the filter plate 13 can lift along with the lifting, the coal slag on the surface of the filter plate 13 is shaken and dropped into the second combustion chamber 6, the coal cinder and the coal briquette are separated, the contact area of the coal briquette and the air is increased, and the combustion efficiency of the coal briquette is improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a hot-blast furnace structure with energy-efficient function, includes hot-blast furnace body (1), its characterized in that: the inner chamber middle part of hot-blast furnace body (1) has been seted up first combustion chamber (2), installation cavity (3) have been seted up in the left side of first combustion chamber (2), first motor (4) have been installed to the inner chamber of installation cavity (3), the coaxial dwang (5) that is fixed with of rotor of first motor (4), the periphery welding of dwang (5) has agitator frame (51), second combustion chamber (6) have been seted up to the inner chamber lower part of hot-blast furnace body (1), the both sides inner wall of second combustion chamber (6) all is fixed with mounting panel (7), the back of mounting panel (7) all is fixed with second motor (8), the coaxial all penetration of rotor of second motor (8) has mounting panel (7) to be fixed with carousel (9), the front of carousel (9) is fixed with installation piece (10), lifter (11) have all been installed through the pivot in the surface of installation piece (10), the top of lifter (11) has all installed slider (12) through the pivot, filter (13) have been placed on the upper portion of second combustion chamber (6), and the both sides of filter (13) all link to each other with slider (12) of corresponding position.

2. The structure of the hot blast stove with high efficiency and energy saving function as claimed in claim 1, wherein: the right end of dwang (5) is installed on the inner wall of first combustion chamber (2) through the bearing.

3. The hot blast stove structure with high efficiency and energy saving function according to claim 1, wherein: the inner walls of two sides of the second combustion chamber (6) are respectively provided with a sliding groove (61), and the sliding blocks (12) are respectively embedded into the sliding grooves (61) at corresponding positions.

4. The hot blast stove structure with high efficiency and energy saving function according to claim 1, wherein: the middle part of the right side of the hot blast stove body (1) is provided with a blower (14), and the left side of the blower (14) is provided with a ventilation pipe (15).

5. The structure of a hot blast stove with high efficiency and energy saving function as claimed in claim 4, wherein: vent holes (16) are uniformly formed in the left side of the vent pipe (15), and the vent holes (16) are communicated with the inner cavity of the first combustion chamber (2).

6. The hot blast stove structure with high efficiency and energy saving function according to claim 1, wherein: the front surface of the second combustion chamber (6) is provided with a cleaning door (17), and the periphery of the cleaning door (17) is provided with a sealing cushion layer (18).

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