CN217737239U

CN217737239U - Boiler combustion energy-saving emission-reducing device

Info

Publication number: CN217737239U
Application number: CN202221602109.9U
Authority: CN
Inventors: 权怀志; 曹思淼
Original assignee: Tianjin Aohua Energy Technology Counseling Service Co ltd
Current assignee: Tianjin Aohua Energy Technology Counseling Service Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-04
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a boiler combustion energy saving and emission reduction device, wherein, include: the upper end of the base comprises a boiler body and a blower; the boiler comprises a boiler body and is characterized in that a collecting box is arranged at the inner bottom of the boiler body, a protective shell is arranged in the middle of the collecting box, a driving motor is arranged at the inner bottom of the protective shell, a rotating shaft is fixedly connected to the output end of the driving motor, a grate is fixedly connected to the inside of the boiler body, the upper end of the rotating shaft penetrates through the middle of the grate and extends to the outside, a connecting piece is fixedly connected to the outside, a rotating rod is symmetrically and fixedly connected to the side wall of the connecting piece, and a plurality of stirring rods are symmetrically and fixedly connected to the side wall of the rotating rod. Through above-mentioned structure, utilize driving motor can drive the puddler and rotate, utilize the puddler to stir fuel, make fuel can the abundant burning.

Description

Boiler combustion energy-saving emission-reducing device

Technical Field

The utility model relates to a combustion apparatus technical field, in particular to boiler combustion energy saving and emission reduction device.

Background

The boiler is an energy conversion device, the energy input to the boiler has chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the fuel in the existing boiler is lack of a turning device during combustion, the fuel cannot be fully combusted during combustion, the fuel is wasted after being made soon, the fuel can generate a large amount of smoke after insufficient combustion, and the excessive smoke easily pollutes the environment.

The applicant is applying the utility model discloses the time, through the retrieval, discover that chinese patent discloses an "energy saving and emission reduction burning boiler plant", its application number is "201921129616.3", this patent is mainly through being provided with clearing device, can clear away the waste residue after burning out automatically, need not manual operation, avoid the manpower extravagant, improve work efficiency, this patent can be handled the residue after the fuel burning, but fuel utilizes the device fuel can not ensure that fuel can be by abundant burning at the in-process of burning, cause the waste easily to fuel.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, the utility model provides a boiler combustion energy saving and emission reduction device, it is rotatory to utilize driving motor to drive the pivot, the pivot drives the puddler and rotates in the inside of fuel, utilize the hair-dryer to blow to the inside of fuel at rotatory in-process, can increase the area of contact of fuel and oxygen through blowing and stirring, make the burning that fuel can be abundant, utilize a plurality of filter screens to filter the toxic material of flue gas before flue gas outgoing, can reduce the emission of toxic gas.

In order to achieve the above object, there is provided a boiler combustion energy saving and emission reduction device, comprising:

the upper end of the base comprises a boiler body and a blower;

the boiler comprises a boiler body, and is characterized in that a collecting box is arranged at the inner bottom of the boiler body, a protective shell is arranged in the middle of the collecting box, a driving motor is arranged at the inner bottom of the protective shell, a rotating shaft is fixedly connected to the output end of the driving motor, a grate is fixedly connected to the inside of the boiler body, the upper end of the rotating shaft penetrates through the middle of the grate and extends to the outside, a connecting piece is fixedly connected to the outside, rotating rods are symmetrically and fixedly connected to the side walls of the connecting piece, a plurality of stirring rods are symmetrically and fixedly connected to the outer side walls of the rotating rods, the rotating shaft is driven by the driving motor to rotate, the rotating rods are driven by the rotating shaft to rotate, the stirring rods are used for stirring in fuel, and fuel is loosened so that the fuel can be sufficiently combusted;

the utility model discloses a boiler, including boiler body, first conveyer pipe, second conveyer pipe, first conveyer pipe and second conveyer pipe, the first conveyer pipe of output fixedly connected with of hair-dryer, the middle part of grate is the cavity setting, and the inner wall symmetry has seted up a plurality of through-hole, the outside of first conveyer pipe is provided with three way connection, one side of three way connection is provided with the second conveyer pipe, one side that boiler body was all passed to first conveyer pipe and the one end of second conveyer pipe extends to inside, and all is provided with out the tuber pipe, the upper end that goes out the tuber pipe extends to the inside of grate, utilizes the hair-dryer to blow for fuel, makes fuel blow at the in-process of burning fuel, makes fuel can fully be burnt under the cooperation of puddler.

According to boiler combustion energy saving and emission reduction device, the interior top of boiler body is provided with infundibulate album wind gap, the upper end of boiler body is provided with the draught fan, the output of draught fan is provided with the pipe of discharging fume, the outside symmetry of the pipe of discharging fume is provided with the flange, the lateral wall of flange is provided with filtering mechanism, utilizes the flange to connect filtering mechanism, and is more convenient when dismantling the maintenance, is convenient for in time maintain.

According to boiler combustion energy saving and emission reduction device, first filter screen, second filter screen, third filter screen and fourth filter screen have set gradually from left to right in filtering mechanism's inside, utilize a plurality of filter screens can filter toxic gas in the exhaust flue gas, avoid toxic gas to cause the pollution to the environment.

According to the boiler combustion energy-saving and emission-reducing device, ceilings are arranged at the upper ends of the air outlet pipes, and supporting legs are fixedly connected to four corners of the lower end of the base.

According to the boiler combustion energy-saving and emission-reducing device, the inner wall of the collecting box is provided with a slope, one side of the boiler body is provided with a window, one side of the boiler body is provided with a feed inlet, and one side of the boiler body is provided with a box door.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a perspective view of the boiler combustion energy saving and emission reduction device of the present invention;

FIG. 2 is a cross-sectional view of the boiler combustion energy saving and emission reduction device of the present invention;

FIG. 3 is a top view of the boiler combustion energy saving and emission reduction device of the present invention;

FIG. 4 is an enlarged view of the embodiment shown at A in FIG. 2;

FIG. 5 is an enlarged view of the present invention at B in FIG. 2;

fig. 6 is an enlarged view of the point C in fig. 2 according to the present invention.

Illustration of the drawings:

1. a base; 2. a boiler body; 3. a stirring rod; 4. a rotating rod; 5. a collection box; 6. supporting legs; 7. a slope; 8. a drive motor; 9. a rotating shaft; 10. a protective shell; 11. a blower; 12. a first delivery pipe; 13. a funnel-shaped air collecting opening; 14. a smoke exhaust pipe; 15. an induced draft fan; 16. a window; 17. a feeding port; 18. a box door; 19. a second delivery pipe; 20. a grate; 21. a ceiling; 22. an air outlet pipe; 23. a connecting member; 24. a filtering mechanism; 25. a flange; 26. a first filter screen; 27. a second filter screen; 28. a third filter screen; 29. and a fourth filter screen.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-6, the embodiment of the utility model provides a boiler combustion energy saving and emission reduction device, it includes:

a base 1, wherein the upper end of the base 1 comprises a boiler body 2 and a blower 11;

the boiler comprises a boiler body 2, wherein a collecting box 5 is arranged at the inner bottom of the boiler body 2, a protective shell 10 is arranged at the middle part of the collecting box 5, a driving motor 8 is arranged at the inner bottom of the protective shell 10, a rotating shaft 9 is fixedly connected to the output end of the driving motor 8, the rotating shaft 9 is driven by the driving motor 8 to rotate, the outer part of the rotating shaft 9 is matched with the middle part of a fire grate 20, the fire grate 20 is fixedly connected to the inner part of the boiler body 2, the upper end of the rotating shaft 9 penetrates through the middle part of the fire grate 20 to extend to the outer part, a connecting piece 23 is fixedly connected to the outer part of the boiler body, a rotating rod 4 is symmetrically and fixedly connected to the side wall of the connecting piece 23, a plurality of stirring rods 3 are symmetrically and fixedly connected to the outer side wall of the rotating rod 4, and the stirring rods 3 are used for stirring fuel, so that the inner part of the fuel is loosened and can be fully combusted;

first conveyer pipe 12 of output fixedly connected with of hair-dryer 11, the middle part of grate 20 is the cavity setting, and the inner wall symmetry has seted up a plurality of through-hole, the through-hole of grate 20 upper end is less than the through-hole of grate 20 lower extreme, utilize the through-hole to mutually support with collecting box 5, the waste residue that produces when can burning boiler body 2 is collected, be convenient for concentrate and handle, the outside of first conveyer pipe 12 is provided with three way connection, one side of three way connection is provided with second conveyer pipe 19, one side that boiler body 2 was all passed to first conveyer pipe 12 and second conveyer pipe 19's one end extends to inside, and all be provided with out tuber pipe 22, the upper end that goes out tuber pipe 22 extends to the inside of grate 20.

Inner top of boiler body 2 is provided with infundibulate wind-collecting opening 13, the upper end of boiler body 2 is provided with draught fan 15, the output of draught fan 15 is provided with exhaust pipe 14, exhaust pipe 14's outside symmetry is provided with flange 25, the lateral wall of flange 25 is provided with filter mechanism 24, utilize flange 25 to fix filter mechanism 24 at exhaust pipe 14's middle part, be convenient for dismantle the maintenance to filter mechanism 24, filter mechanism 24's inside has set gradually first filter screen 26 from left to right, second filter screen 27, third filter screen 28 and fourth filter screen 29, utilize a plurality of filter screens to filter the toxic gas of flue gas, the filter screen can adopt HEPA level filter paper, the filter screen that materials such as active carbon made filters gas, the upper end of air-out pipe 22 all is provided with ceiling 21, the equal four corners fixedly connected with supporting leg 6 of base 1's lower extreme, the inner wall of collecting box 5 is provided with slope 7, window 16 has been seted up to one side of boiler body 2, one side of boiler body 2 is provided with dog-house door 17, one side of boiler body 2 is provided with chamber door 18.

The working principle is as follows: in use the utility model discloses the time, put in appropriate amount fuel to boiler body 2's inside through dog-house 17 earlier, utilize ignition to light, start driving motor 8, fuel utilizes driving motor 8 to drive pivot 9 at the in-process of burning and rotates, it rotates to utilize bull stick 4 to drive puddler 3, utilize puddler 3 to stir the fuel, recycle hair-dryer 11 to the middle part air delivery of grate 20, wind passes through the inside that the through-hole got into fuel, utilize puddler 3 to stir and blow to fuel, can make fuel can fully be burnt, the flue gas that produces during the burning is discharged from exhaust pipe 14, the flue gas utilizes filter mechanism 24 to filter the toxic gas of flue gas when discharging pipe 14, be convenient for protect the environment, avoid the flue gas of toxic gas to cause the pollution to the environment.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Boiler burning energy saving and emission reduction device, its characterized in that includes:

the boiler comprises a base (1), wherein the upper end of the base (1) comprises a boiler body (2) and a blower (11);

the boiler comprises a boiler body (2), wherein a collecting box (5) is arranged at the inner bottom of the boiler body (2), a protective shell (10) is arranged in the middle of the collecting box (5), a driving motor (8) is arranged at the inner bottom of the protective shell (10), the output end of the driving motor (8) is fixedly connected with a rotating shaft (9), a fire grate (20) is fixedly connected to the inside of the boiler body (2), the upper end of the rotating shaft (9) penetrates through the middle of the fire grate (20) and extends to the outside, a connecting piece (23) is fixedly connected to the outside, rotating rods (4) are symmetrically and fixedly connected to the side walls of the connecting piece (23), and a plurality of stirring rods (3) are symmetrically and fixedly connected to the side walls of the outside of the rotating rods (4);

the first conveyer pipe of output fixedly connected with (12) of hair-dryer (11), the middle part of grate (20) is the cavity setting, and the inner wall symmetry has seted up a plurality of through-hole, the outside of first conveyer pipe (12) is provided with three way connection, one side of three way connection is provided with second conveyer pipe (19), one side that boiler body (2) were all passed in first conveyer pipe (12) and second conveyer pipe (19) extends to inside, and all is provided with out tuber pipe (22), the upper end that goes out tuber pipe (22) extends to the inside of grate (20).

2. The boiler combustion energy saving and emission reduction device according to claim 1, wherein a funnel-shaped air collecting opening (13) is arranged at the inner top of the boiler body (2), an induced draft fan (15) is arranged at the upper end of the boiler body (2), an output end of the induced draft fan (15) is provided with a smoke exhaust pipe (14), flanges (25) are symmetrically arranged on the outer portions of the smoke exhaust pipe (14), and a filtering mechanism (24) is arranged on the side wall of each flange (25).

3. The boiler combustion energy saving and emission reduction device according to claim 2, wherein a first filter screen (26), a second filter screen (27), a third filter screen (28) and a fourth filter screen (29) are sequentially arranged inside the filtering mechanism (24) from left to right.

4. The boiler combustion energy-saving and emission-reducing device according to claim 1, wherein a ceiling (21) is arranged at each of the upper ends of the air outlet pipes (22), and support legs (6) are fixedly connected to four corners of the lower end of the base (1).

5. The boiler combustion energy-saving emission-reducing device according to claim 1, wherein the inner wall of the collecting box (5) is provided with a slope (7), one side of the boiler body (2) is provided with a window (16), one side of the boiler body (2) is provided with a feeding port (17), and one side of the boiler body (2) is provided with a box door (18).