CN212565744U

CN212565744U - Reburning type environment-friendly particle warm air furnace

Info

Publication number: CN212565744U
Application number: CN202021029194.5U
Authority: CN
Inventors: 王学江
Original assignee: Qingzhou Qibang Environmental Protection Equipment Co ltd
Current assignee: Qingzhou Qibang Environmental Protection Equipment Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-02-19
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a back-burning type environment-friendly particle warm air furnace, which comprises a furnace body, a furnace hearth, an air supply assembly, an underframe, a protective pad, a combustion assembly, a discharge opening, a cold air filtering hole, a back-burning assembly, a hot air pipe and supporting legs, wherein the furnace hearth is arranged in the furnace body; the re-burning type environment-friendly particle warm air furnace is firm in structure and convenient to use; during operation, the smoke dust and impurity filtering effect is good, meanwhile, the smoke is secondarily heated, the combustion effect of the smoke can be effectively improved, and the warm air furnace is more environment-friendly and green.

Description

Reburning type environment-friendly particle warm air furnace

Technical Field

The utility model relates to a warm braw stove equipment field specifically is back to burn formula environmental protection granule warm braw stove.

Background

The warm air furnace is a stove for heating, burning kang and cooking in a room; when the warm air furnace in the prior art is used for combustion, the combustion effect is insufficient, so that the energy consumption is high; meanwhile, the smoke generated by combustion contains a large amount of impurities, which can affect the hot air effect, so that the design of the back-burning type environment-friendly particle air heating furnace is necessary.

Disclosure of Invention

The utility model aims to provide a back-burning type environment-friendly particle warm air furnace which has firm structure and convenient use; during operation, the smoke dust and impurity filtering effect is good, meanwhile, the smoke is secondarily heated, the combustion effect of the smoke can be effectively improved, and the warm air furnace is more environment-friendly and green.

The purpose of the utility model can be realized by the following technical scheme:

the back-burning type environment-friendly particle warm air furnace comprises a furnace body, a furnace chamber, an air supply assembly, an underframe, a protective pad, a combustion assembly, a discharge opening, a cold air filtering hole, a back-burning assembly, a hot air pipe and supporting legs, wherein the furnace chamber is arranged in the furnace body, the underframe is fixedly arranged on one side end face of the furnace body, the air supply assembly is arranged at the top of the underframe, the combustion assembly is arranged on one side of the top end face of the furnace body, the back-burning assembly is arranged on the other side of the interior of the furnace chamber, the hot air pipe is fixedly arranged on the other side end face of the furnace body, the cold air filtering hole is arranged on the other side of the front end;

burn back the subassembly including keep out the wind baffle, automatically controlled board, unable adjustment base, heater and electrostatic absorption board, keep out wind baffle fixed mounting in furnace's inside, be provided with two unable adjustment base between two baffle of keeping out the wind of the inside one side of furnace, and unable adjustment base respectively with furnace's top and bottom inner wall fixed connection, unable adjustment base's terminal surface central authorities fixed mounting has the heater, be provided with two electrostatic absorption boards between the three baffle of the inside opposite side of furnace, and the top of electrostatic absorption board and the top of bottom and furnace and bottom inner wall fixed connection, automatically controlled board fixed mounting is at the top terminal surface opposite side of furnace body, and the bottom of automatically controlled board and furnace's inside intercommunication.

As a further aspect of the present invention: and a protective pad is fixedly arranged on the end face of the bottom of the underframe.

As a further aspect of the present invention: the air supply assembly comprises an air supply fan shell, a combustion fan, an installation slot, a dust filtering frame and a dust filtering net, the air supply fan shell is fixedly installed on the top end face of the bottom frame, one side of the air supply fan shell is communicated with the inside of the hearth, the combustion fan is fixedly installed on one side of the inside of the air supply fan shell, the installation slot is formed in the top end face of the air supply fan shell, the dust filtering frame is installed in the installation slot in an inserted mode, and the dust filtering net is fixedly installed on the inner end face of the dust filtering frame.

As a further aspect of the present invention: the combustion assembly comprises a combustor, a hot air port and a raw coal pipe, the combustor is fixedly installed on one side of the top end face of the furnace body, the raw coal pipe is installed in the center of the top end face of the combustor in a connected mode, the hot air port is formed in the bottom of the combustor, and one end of the hot air port penetrates through the furnace body and is located inside the furnace chamber.

As a further aspect of the present invention: ventilation holes are formed in one side of the end face of the wind shielding partition plate, and the ventilation holes of the wind shielding partition plates are communicated through a staggered structure.

As a further aspect of the present invention: the furnace body is characterized in that a discharge opening is movably arranged on one side of the end face of the front end of the furnace body, the inner side of the discharge opening is communicated with the inside of the furnace chamber, and a discharge cover is arranged on one side of the discharge opening through a hinge.

The utility model has the advantages that: the re-burning type environment-friendly particle warm air furnace is firm in structure and convenient to use; at the during operation, can be with the impurity filtering in the air through the filter screen, good smoke and dust impurity filter effect has, rethread burning subassembly can be convenient for burn, the steam that the burning produced can carry out the secondary heating through returning the burning subassembly, can effectively improve the combustion effect of flue gas, and simultaneously, and carry out electrostatic precipitator to steam, thereby detach the impurity in the steam, the hot-blast air duct that is convenient for discharges, make this warm braw stove environmental protection green more.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is an overall sectional view of the present invention;

FIG. 3 is a cross-sectional view of the air supply assembly of the present invention;

in the figure: 1. a furnace body; 2. a hearth; 3. an air supply assembly; 4. a chassis; 5. a protective pad; 6. a combustion assembly; 7. a discharge opening; 8. filtering holes by cold air; 9. a component is burned back; 10. a hot air pipe; 11. supporting legs; 31. a blower housing; 32. a combustion fan; 33. installing a slot; 34. a dust filter frame; 35. a dust filter screen; 61. a burner; 62. a hot air port; 63. a raw coal pipe; 91. a wind-shielding partition plate; 92. an electric control board; 93. a fixed base; 94. a heater; 95. and (4) an electrostatic adsorption plate.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, the back-burning type environment-friendly particle warm air furnace comprises a furnace body 1, a hearth 2, an air supply assembly 3, an underframe 4, a protective pad 5, a combustion assembly 6, a discharge opening 7, a cold air filtering hole 8, a back-burning assembly 9, a hot air pipe 10 and supporting legs 11, wherein the hearth 2 is arranged inside the furnace body 1, the underframe 4 is fixedly arranged on one side end surface of the furnace body 1, the protective pad 5 is fixedly arranged on the bottom end surface of the underframe 4, and the anti-skid effect of the underframe 4 is improved; the top of the bottom frame 4 is provided with the air supply assembly 3, the air supply assembly 3 comprises an air supply machine shell 31, a combustion fan 32, an installation slot 33, a dust filtering frame 34 and a dust filtering net 35, the air supply machine shell 31 is fixedly installed on the top end face of the bottom frame 4, one side of the air supply machine shell 31 is communicated with the interior of the hearth 2, the combustion fan 32 is fixedly installed on one side of the interior of the air supply machine shell 31, the installation slot 33 is formed in the top end face of the air supply machine shell 31, the dust filtering frame 34 is installed in the installation slot 33 in an inserted mode, and the dust filtering net 35 is fixedly installed on the inner end face of the dust filtering frame 34, so that the impurity content in; a combustion assembly 6 is arranged on one side of the top end face of the furnace body 1, the combustion assembly 6 comprises a burner 61, a hot air port 62 and a raw coal pipe 63, the burner 61 is fixedly arranged on one side of the top end face of the furnace body 1, the center of the top end face of the burner 61 is connected with and provided with the raw coal pipe 63, the bottom of the burner 61 is provided with the hot air port 62, and one end of the hot air port 62 penetrates through the furnace body 1 and is positioned in the hearth 2, so that combustion is facilitated; the other side in the hearth 2 is provided with a back-burning assembly 9, the back-burning assembly 9 comprises a wind shielding partition plate 91, an electric control plate 92, a fixed base 93, a heater 94 and an electrostatic adsorption plate 95, the wind shielding partition plate 91 is fixedly arranged in the hearth 2, one side of the end surface of the wind shielding partition plate 91 is provided with a ventilation hole, and the ventilation holes of the wind shielding partition plates 91 are communicated through a staggered structure so as to facilitate the discharge of hot air; two fixing bases 93 are arranged between the two wind blocking plates 91 on one side inside the hearth 2, the fixing bases 93 are respectively and fixedly connected with the inner walls of the top and the bottom of the hearth 2, a heater 94 is fixedly arranged in the center of the end face of each fixing base 93, two electrostatic adsorption plates 95 are arranged between the three wind blocking plates 91 on the other side inside the hearth 2, the top and the bottom of each electrostatic adsorption plate 95 are fixedly connected with the inner walls of the top and the bottom of the hearth 2, an electric control plate 92 is fixedly arranged on the other side of the end face of the top of the furnace body 1, and the bottom of the electric control plate 92 is communicated with the inside of; a hot air pipe 10 is fixedly arranged on the end surface of the other side of the furnace body 1, a discharge opening 7 is movably arranged on one side of the end surface of the front end of the furnace body 1, the inner side of the discharge opening 7 is communicated with the interior of the hearth 2, and a discharge cover is arranged on one side of the discharge opening 7 through a hinge, so that the discharge is convenient; the cold wind filtration pore 8 has been seted up to the front end terminal surface opposite side of furnace body 1, and the equal fixed mounting all around of bottom terminal surface of furnace body 1 has supporting leg 11.

The utility model discloses a theory of operation: when in use, the furnace body 1 can be supported by the supporting legs 11, the air supply component 3 can be supported by the bottom frame 4 and the protective pad 5, raw materials to be combusted are combusted in the hearth 2 in the furnace body 1 through the air supply component 3 and the combustion component 6, the combustion fan 32 in the blower shell 31 works to convey air required by combustion to the interior of the blower shell 31, the dust filter 34 is inserted and installed in the installation slot 33, the air enters the hearth 2 after being filtered by the dust filter 35 in the dust filter 34, the combustion raw materials enter the combustor 61 through the raw coal pipe 63 and contact with the air through the hot air port 62, combustion is carried out, hot air generated by combustion is burnt back through the back combustion component 9, the heater 94 and the electrostatic adsorption plate 95 on the end surface of the fixed base 93 are connected with an external power supply through the electric control plate 92, steam enters into between two heaters 94 through the ventilation hole of the baffle 91 terminal surface that keeps out the wind, thereby make steam by continuing to heat, abundant raw materials that unburnt in the steam carry out the postcombustion, the air after the burning enters into between two baffle 91 that keep out the wind at static adsorption plate 95 place through the ventilation hole of baffle 91 that keeps out the wind, thereby can be with the impurity in the steam by adsorption filtration, steam after the postfiltration and the cold air that enters into 2 inside fireplaces through cold wind filtration pore 8 mix the back, the external world is carried to rethread hot-blast main 10, after the use is accomplished, can take out in filter dust frame 34 and filter dust net 35 follow installation slot 33, clean the next use of being convenient for to filter dust net 35, also can clean the furnace dust that produces with 2 inside combustions of fireplaces through discharge opening 7.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The back-burning type environment-friendly particle warm air furnace is characterized by comprising a furnace body (1), a hearth (2), an air supply assembly (3), an underframe (4), a protective pad (5), a combustion assembly (6), a discharge opening (7), a cold air filtering hole (8), a back-burning assembly (9), a hot air pipe (10) and supporting legs (11), wherein the hearth (2) is arranged in the furnace body (1), the underframe (4) is fixedly arranged on one side end face of the furnace body (1), the air supply assembly (3) is arranged at the top of the underframe (4), the combustion assembly (6) is arranged on one side of the top end face of the furnace body (1), the back-burning assembly (9) is arranged on the other side of the inside of the hearth (2), the hot air pipe (10) is fixedly arranged on the other side end face of the furnace body (1), the cold air filtering hole (8) is arranged on the other, supporting legs (11) are fixedly arranged on the periphery of the end face of the bottom of the furnace body (1);

the back-burning component (9) comprises a wind baffle (91), an electric control plate (92), a fixed base (93), a heater (94) and an electrostatic adsorption plate (95), wherein the wind baffle (91) is fixedly arranged in the hearth (2), two fixed bases (93) are arranged between the two wind baffles (91) on one side in the hearth (2), the fixed bases (93) are respectively fixedly connected with the top and the bottom inner walls of the hearth (2), the heater (94) is fixedly arranged in the center of the end surface of each fixed base (93), two electrostatic adsorption plates (95) are arranged between the three wind baffles (91) on the other side in the hearth (2), the top and the bottom of each electrostatic adsorption plate (95) are fixedly connected with the top and the bottom inner walls of the hearth (2), and the electric control plate (92) is fixedly arranged on the other side of the top end surface of the furnace body (1), and the bottom of the electric control plate (92) is communicated with the interior of the hearth (2).

2. The back-fire type environment-friendly particle warm air furnace as claimed in claim 1, wherein a protective pad (5) is fixedly mounted on the bottom end face of the bottom frame (4).

3. The back-burning type environment-friendly particle warm air furnace as claimed in claim 1, wherein the air supply assembly (3) comprises an air supply fan shell (31), a combustion fan (32), an installation slot (33), a dust filtering frame (34) and a dust filtering net (35), the air supply fan shell (31) is fixedly installed on the top end face of the bottom frame (4), one side of the air supply fan shell (31) is communicated with the inside of the hearth (2), the combustion fan (32) is fixedly installed on one side of the inside of the air supply fan shell (31), the installation slot (33) is formed in the top end face of the air supply fan shell (31), the dust filtering frame (34) is installed in the installation slot (33) in an inserted mode, and the dust filtering net (35) is fixedly installed on the inner end face of the dust filtering frame (34).

4. The back-fire type environment-friendly particle warm air furnace as claimed in claim 1, wherein the combustion assembly (6) comprises a burner (61), a hot air port (62) and a raw coal pipe (63), the burner (61) is fixedly installed on one side of the top end surface of the furnace body (1), the raw coal pipe (63) is installed at the center of the top end surface of the burner (61) in a connected manner, the hot air port (62) is arranged at the bottom of the burner (61), and one end of the hot air port (62) penetrates through the furnace body (1) and is located inside the hearth (2).

5. The back-fire type environment-friendly particle air heating furnace as claimed in claim 1, wherein a vent hole is formed in one side of the end surface of the wind shielding partition (91), and the vent holes of the wind shielding partitions (91) are communicated through a staggered structure.

6. The back-fire type environment-friendly particle warm air furnace as claimed in claim 1, wherein a discharge opening (7) is movably installed at one side of the front end surface of the furnace body (1), the inner side of the discharge opening (7) is communicated with the inside of the hearth (2), and a discharge cover is installed at one side of the discharge opening (7) through a hinge.