CN216521966U - Fireplace - Google Patents

Abstract

The application relates to a fireplace, which comprises a fireplace body, wherein a combustion chamber is arranged in the fireplace body, the combustion chamber is provided with a smoke outlet, a smoke exhaust fan and a smoke pipe are further arranged in the fireplace body, the input end of the smoke exhaust fan is used for sucking smoke exhausted from the smoke outlet, the output end of the smoke exhaust fan is connected with an inlet of the smoke pipe, and an outlet of the smoke pipe is located at the upper end of the fireplace body and communicated with the outside. Through placing the tobacco pipe in the furnace body in, the tobacco pipe export is located the furnace body upper end and communicates with the outside, and overall structure is compacter, and pre-buried passageway on the wall body can directly be through return bend and tobacco pipe exit linkage, and the furnace body can be hugged closely with the wall body, so the furnace body can install compacter, has reduced the required space of furnace body installation.

Description

Fireplace

Technical Field

The application relates to the technical field of heating equipment, in particular to a fireplace.

Background

The fireplace (heating stove) is an indoor heating device originated from western families or palace, and is mostly used for heating or viewing in families at present.

For example, the patent publication No. CN202885091U is a Chinese utility model patent, an energy-saving heating furnace with ventilation function, comprising a furnace body, wherein the furnace body comprises a furnace wall, a combustion chamber is arranged in the furnace body, the combustion chamber is communicated with the outside through a smoke exhaust pipe, and the bottom end of the combustion chamber is provided with an air inlet; the smoke exhaust pipe comprises an inner smoke exhaust pipe and an outer smoke exhaust pipe, one end of the inner smoke exhaust pipe is communicated with the combustion chamber, and the other end of the inner smoke exhaust pipe is communicated with one end of the outer smoke exhaust pipe; the outer smoke exhaust pipe is arranged on the rear wall of the furnace body, and the other end of the outer smoke exhaust pipe extends out of the furnace body and is communicated with the outside; more than one inner smoke exhaust pipe is arranged; air inlet pipes are uniformly distributed in the outer smoke discharge pipe.

In order to solve the above problems, in order to enable an outer exhaust pipe to be smoothly connected with an embedded channel in a wall body, the embedded channel on the wall body needs to protrude out of the wall body, and then the embedded channel and the exhaust pipe are connected through an elbow or a metal pipe.

SUMMERY OF THE UTILITY MODEL

In order to reduce the space that the furnace body installation needs, this application provides a fireplace.

The application provides a fireplace, adopts following technical scheme:

the fireplace comprises a fireplace body, wherein a combustion chamber is arranged in the fireplace body, the combustion chamber is provided with a smoke outlet, a smoke exhaust fan and a smoke pipe are further arranged in the fireplace body, the input end of the smoke exhaust fan is used for sucking smoke exhausted from the smoke outlet, the output end of the smoke exhaust fan is connected with the inlet of the smoke pipe, and the outlet of the smoke pipe is located at the upper end of the fireplace body and is communicated with the outside.

Through the technical scheme, the smoke tube is arranged in the furnace body, the smoke tube outlet is positioned at the upper end of the furnace body and communicated with the outside, the whole structure is more compact, the embedded channel on the wall body can be directly connected with the smoke tube outlet through the bent tube, and the furnace body can be tightly attached to the wall body, so that the furnace body can be installed more compactly, and the space required by furnace body installation is reduced.

Optionally, the output end of the smoke exhaust fan is arranged upwards along the vertical direction, and the smoke pipe is a vertically arranged long straight pipe.

Through above-mentioned technical scheme, set up the long straight tube that the tobacco pipe is vertical setting, reduce the tobacco pipe and arrange required space in the furnace body, improve the compactness of furnace body inner structure.

Optionally, an installation bin and a transition bin are arranged in the furnace body, and the smoke exhaust fan is fixed on the outer wall of the installation bin;

the side wall of the mounting bin is provided with a smoke exhaust hole communicated with the input end of the smoke exhaust fan, the axis direction of the smoke exhaust hole is horizontally arranged, and the axis of the smoke exhaust hole is superposed with the rotation axis of the fan of the smoke exhaust fan;

the installation bin is provided with a communicating cavity communicated with the smoke exhaust hole, the transition bin is provided with a transition cavity communicated with the communicating cavity, the cavity wall of the transition cavity is provided with a communicating port, the communicating port is connected with a communicating pipe, and one end, far away from the communicating port, of the communicating pipe is connected with the smoke outlet.

Through above-mentioned technical scheme, set up installation storehouse and transition storehouse for smoke outlet exhaust flue gas discharges into smoke exhaust fan's input through two airtight spaces in transition chamber and the intercommunication chamber, reduces revealing of flue gas, and the transition chamber can provide a transition space and hold back the partial solid particulate matter in the flue gas in advance, reduces by the inspiratory solid particulate matter of smoke exhaust fan input, prolongs smoke exhaust fan's clearance period.

Optionally, the bottom in transition storehouse is equipped with the first clean mouth that communicates with the transition chamber, the bottom in transition storehouse is equipped with the first clean lid that is used for the lid to close first clean mouth, mounting bolt is worn to be equipped with by first clean lid, the installation screw has been seted up to the bottom in transition storehouse, mounting bolt threaded connection is in the installation screw, first clean lid is fixed in the bottom in transition storehouse through the cooperation of mounting bolt and installation screw.

Through above-mentioned technical scheme, set up first clean mouth and first clean lid, can open first clean lid and clear up in the transition chamber through first clean mouth, it is whole comparatively convenient, improved the clear simple operation nature of transition chamber.

Optionally, a second cleaning opening is formed in the top of the transition bin, a second cleaning cover used for covering the second cleaning opening is arranged at the top of the transition bin, the second cleaning cover is provided with a connecting bolt in a penetrating mode, a connecting screw hole is formed in the top of the transition bin, the connecting bolt is connected to the connecting screw hole in a threaded mode, and the second cleaning cover is fixed to the top of the transition bin through the matching of the connecting bolt and the connecting screw hole.

Through above-mentioned technical scheme, set up the clean mouth of second and the clean lid of second, can let in the sanitizer from the clean mouth of second and clear up the transition chamber, then open first clean mouth and make the sanitizer discharge, through the cooperation of first clean mouth and the clean mouth of second, improve the clean efficiency of transition chamber.

Optionally, the outer wall of combustion chamber is equipped with the conducting strip, the conducting strip is rectangular form and length direction is vertical setting, the conducting strip is used for exporting the heat in the combustion chamber.

Through above-mentioned technical scheme, set up the conducting strip, derive the heat in the combustion chamber through the conducting strip, compare in straight combustion chamber outer wall, increase the heat conduction area that the conducting strip can increase the combustion chamber, improve the combustion chamber to the heating efficiency of outside air.

Optionally, the heat conducting fins are provided in plurality, and the plurality of heat conducting fins are parallel to each other.

Through above-mentioned technical scheme, set up a plurality of conducting strips, the heat conduction area of increase combustion chamber improves the heating efficiency to outside air.

Optionally, a plurality of heat conduction holes have all been seted up to every conducting strip, and the axis in every heat conduction hole all is on a parallel with a plurality of conducting strip's distribution direction.

Through above-mentioned technical scheme, set up the heat conduction hole, increase heat conduction area improves the heating efficiency to outside air.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) the smoke tube is arranged in the furnace body, the smoke tube outlet is positioned at the upper end of the furnace body and is communicated with the outside, the whole structure is more compact, the pre-buried channel on the wall body can be directly connected with the smoke tube outlet through the bent tube, and the furnace body can be tightly attached to the wall body, so that the furnace body can be more compact in installation, and the space required by the installation of the furnace body is reduced;

(2) the installation bin and the transition bin are arranged, so that smoke discharged from the smoke outlet is discharged to the input end of the smoke exhaust fan through the two closed spaces of the transition cavity and the communication cavity, leakage of the smoke is reduced, the transition cavity can provide a transition space and trap partial solid particles in the smoke in advance, the solid particles sucked by the input end of the smoke exhaust fan are reduced, and the cleaning period of the smoke exhaust fan is prolonged;

(3) through setting up the conducting strip, derive the heat in the combustion chamber through the conducting strip, compare in straight combustion chamber outer wall, increase the heat conduction area that the conducting strip can increase the combustion chamber, improve the combustion chamber to the heating efficiency of outside air.

Drawings

Fig. 1 is a schematic overall structure diagram of the present embodiment.

Fig. 2 is a schematic sectional view of the entire structure of the present embodiment.

Fig. 3 is an enlarged schematic view of a part of the structure of the present embodiment, which is used for showing the structure of the communication pipe.

Fig. 4 is a schematic cross-sectional view of the entire structure of the present embodiment, which is used for showing the structure of the heat conducting sheet.

Fig. 5 is an enlarged schematic view of a part of the structure of the present embodiment, which is used for showing a part of the structure of the first cleaning cover.

Fig. 6 is an enlarged schematic view of a part of the structure of the present embodiment, which is used for showing a part of the structure of the second cleaning cover.

Reference numerals: 1. a furnace body; 2. an accommodating chamber; 3. a feeding bin; 4. a combustion chamber; 5. a transition bin; 6. installing a bin; 7. a feed inlet; 8. a discharge port; 9. a feeding end; 10. a feed pipe; 11. an air inlet; 12. a smoke outlet; 13. a transition chamber; 14. a communication port; 15. a communicating pipe; 16. a communicating cavity; 17. a flow guide port; 18. a smoke exhaust fan; 19. a smoke vent; 20. a smoke pipe; 21. an installation port; 22. a first cleaning port; 23. a first cleaning cover; 24. installing a bolt; 25. mounting a nut; 27. mounting holes; 28. mounting a screw hole; 29. a second cleaning port; 30. a second cleaning cover; 31. a connecting bolt; 32. a connecting nut; 33. connecting holes; 34. a connecting screw hole; 35. a heat conductive sheet; 36. and heat conduction holes.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a fireplace.

Referring to fig. 1 and 2, including furnace body 1, seted up in furnace body 1 and held chamber 2, the chamber wall that holds chamber 2 is fixed with feeding storehouse 3, combustion chamber 4, transition storehouse 5, installation storehouse 6 along the horizontal direction in proper order.

A feeding cavity is formed in the feeding bin 3, a feeding hole 7 communicated with the feeding cavity is formed in the upper end of the feeding bin 3, and a discharging hole 8 communicated with the feeding cavity is formed in the side wall, facing the combustion chamber 4, of the feeding bin 3. Feed end 9 has been seted up towards the lateral wall of feed bin 3 to combustion chamber 4, and the height that highly is less than discharge gate 8 of feed end 9 is connected with inlet pipe 10 between feed end 9 and the discharge gate 8.

Referring to fig. 2 and 3, an air inlet 11 communicated with the combustion chamber 4 is formed in the vertical side wall of the furnace body 1, the axis of the air inlet 11 is horizontally arranged, and a smoke outlet 12 is formed in the side wall of the combustion chamber 4 facing the transition bin 5. Transition chamber 13 has been seted up to transition bin 5, and transition bin 5 offers the intercommunication mouth 14 with transition chamber 13 intercommunication towards the lateral wall of combustion chamber 4, is connected with communicating pipe 15 between intercommunication mouth 14 and the outlet flue 12, and communicating pipe 15 is the level setting, realizes the intercommunication through communicating pipe 15 between intercommunication mouth 14 and the outlet flue 12.

The relative lateral wall in installation storehouse 6 and transition storehouse 5 hugs closely and fixes each other, has seted up intercommunication chamber 16 in the installation storehouse 6, and water conservancy diversion mouth 17 has been seted up towards the lateral wall in transition storehouse 5 in the installation storehouse 6, and the orientation of water conservancy diversion mouth 17 sets up and is on a parallel with the direction of distribution in installation storehouse 6 and transition storehouse 5 along the level, and water conservancy diversion mouth 17 runs through transition storehouse 5 and makes intercommunication chamber 16 and transition chamber 13 intercommunication towards the lateral wall in installation storehouse 6.

The lateral wall that installation storehouse 6 was fixed with smoke exhaust fan 18, and the lateral wall that installation storehouse 6 was fixed with smoke exhaust fan 18 sets up the exhaust hole 19 with the input intercommunication of smoke exhaust fan 18, and exhaust hole 19 and intercommunication chamber 16 intercommunication, and the axis of exhaust hole 19 and the rotation axis coincidence of 18 fans of smoke exhaust fan, and the axis of exhaust hole 19 is the distribution direction of horizontal setting and perpendicular to installation storehouse 6 and transition storehouse 5.

Referring to fig. 1 and 2, the output end of the smoke exhaust fan 18 is arranged upwards along the vertical direction, the output end of the smoke exhaust fan 18 is connected with a smoke pipe 20, the smoke pipe 20 is a long straight pipe and is arranged in the accommodating cavity 2 along the vertical direction, the mounting port 21 is formed in the upper end of the furnace body 1, the upper end of the smoke pipe 20 is connected with the mounting port 21, and the upper end of the smoke pipe 20 is communicated with the outside of the furnace body 1 through the mounting port 21.

When the furnace body 1 is installed on the wall body, the furnace body 1 can be fixed on the wall body firstly, then one end of the bent pipe passes through the installation port 21 and is communicated with the upper end of the smoke pipe 20, the other end of the bent pipe is connected with the embedded channel in the wall body, and smoke in the smoke pipe 20 can be discharged to the embedded pipeline through the bent pipe. Because the tobacco pipe 20 is arranged in the containing cavity 2, the end surface of the furnace body 1 facing the wall body can be attached to the wall body in a way of connecting the tobacco pipe 20 and the embedded pipeline through the bent pipe, so that the furnace body 1 is more compact to install on the wall body, and the space required by the installation of the furnace body 1 on the wall body is reduced.

Referring to fig. 2 and 4, a first cleaning opening 22 communicated with the transition cavity 13 is formed in the bottom of the transition bin 5, and a first cleaning cover 23 for covering the first cleaning opening 22 is connected to the outer wall of the bottom of the transition bin 5.

Referring to fig. 4 and 5, the first cleaning cover 23 is perforated with a plurality of mounting bolts 24. The inner wall of transition 5 bottoms of storehouse is fixed with a plurality of mounting nuts 25, and a plurality of mounting holes 27 have still been seted up to 5 bottoms of transition storehouse, and mounting holes 27 are the same and the position one-to-one with mounting nut 25's quantity, and every mounting hole 27's axis all sets up along vertical direction and coincides with the axis that corresponds mounting nut 25's screw hole, and every mounting hole 27 all constitutes an installation screw 28 with the screw hole that corresponds mounting nut 25. The number of the mounting screw holes 28 is the same as that of the mounting bolts 24, the mounting bolts 24 are in one-to-one correspondence in position, each mounting bolt 24 is in threaded connection with the corresponding mounting screw hole 28, and the first cleaning cover 23 is fixed at the bottom of the transition bin 5 through the matching of the mounting bolts 24 and the mounting screw holes 28.

Referring to fig. 2 and 4, a second cleaning opening 29 communicated with the transition cavity 13 is formed in the top of the transition bin 5, and a second cleaning cover 30 for covering the second cleaning opening 29 is connected to the outer wall of the top of the transition bin 5.

Referring to fig. 4 and 6, the second cleaning cover 30 is perforated with a plurality of coupling bolts 31. The inner wall at 5 tops in transition storehouse is fixed with a plurality of coupling nut 32, and a plurality of connecting holes 33 have still been seted up at 5 tops in transition storehouse, and connecting hole 33 and coupling nut 32's the same and position one-to-one, the axis of every connecting hole 33 all along vertical direction setting and with the axis coincidence that corresponds coupling nut 32's screw hole, every connecting hole 33 all constitutes a connection screw 34 with the screw hole that corresponds coupling nut 32. The number of the connecting screw holes 34 is the same as that of the connecting bolts 31, the connecting bolts 31 are in one-to-one correspondence in position, each connecting bolt 31 is in threaded connection with the corresponding connecting screw hole 34, and the second cleaning cover 30 is fixed to the top of the transition bin 5 through the matching of the connecting bolts 31 and the connecting screw holes 34.

Referring to fig. 2, in the process of generating heat by burning raw materials in the combustion chamber 4, flue gas can loop through the communicating pipe 15, the transition cavity 13 and the communicating cavity 16 and then is sucked by the input end of the smoke exhaust fan 18, part of solid particles in the flue gas can remain in the transition cavity 13, when the transition cavity 13 needs to be cleaned, the first cleaning cover 23 and the second cleaning cover 30 can be detached, so that the transition cavity 13 is communicated up and down through the first cleaning opening 22 and the second cleaning opening 29, the cleaning agent can be conveniently added to regularly clean the transition cavity 13, and the service life of the furnace body 1 is prolonged.

Referring to fig. 4, the outer wall of combustion chamber 4 is fixed with a plurality of conducting strips 35, and every conducting strip 35 all is rectangular form and length direction is vertical setting, and be parallel to each other between a plurality of conducting strips 35 and a plurality of conducting strips 35 are along horizontal direction evenly distributed, and a plurality of heat conduction holes 36 along vertical direction evenly distributed are all seted up to every conducting strip 35, and the axis of every heat conduction hole 36 all is on a parallel with the distribution direction of a plurality of conducting strips 35.

In the combustion material heating process of combustion chamber 4, conducting strip 35 can derive the heat in combustion chamber 4, and conducting strip 35 and heat conduction hole 36 can increase the exchange area of the inside heat of combustion chamber 4 and outside air, improve heat exchange efficiency, improve the heating effect of combustion chamber 4 to outside air.

The working principle of the embodiment is as follows: raw materials are added into the feeding bin 3, so that the raw materials enter the combustion chamber 4 to be combusted to generate heat and heat external air, and due to negative pressure generated by air suction of the smoke exhaust fan 18, smoke generated by combustion of the combustion chamber 4 sequentially passes through the communicating pipe 15, the transition cavity 13 and the mounting cavity, is sucked by the input end of the smoke exhaust fan 18, is output to the smoke pipe 20 from the output end of the smoke exhaust fan 18, and is discharged out of the furnace body 1 from the smoke pipe 20.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a fireplace, includes furnace body (1), is equipped with combustion chamber (4) in furnace body (1), its characterized in that: the combustion chamber (4) is provided with a smoke outlet (12), a smoke exhaust fan (18) and a smoke pipe (20) are further arranged in the furnace body (1), the input end of the smoke exhaust fan (18) is used for sucking smoke exhausted from the smoke outlet (12), the output end of the smoke exhaust fan (18) is connected with the inlet of the smoke pipe (20), and the outlet of the smoke pipe (20) is located at the upper end of the furnace body (1) and is communicated with the outside.

2. A fireplace as claimed in claim 1 wherein: the output end of the smoke exhaust fan (18) is arranged upwards along the vertical direction, and the smoke pipe (20) is a vertically arranged long straight pipe.

3. A fireplace as claimed in claim 1 wherein: an installation bin (6) and a transition bin (5) are arranged in the furnace body (1), and the smoke exhaust fan (18) is fixed on the outer wall of the installation bin (6);

the side wall of the mounting bin (6) is provided with a smoke exhaust hole (19) communicated with the input end of a smoke exhaust fan (18), the axis direction of the smoke exhaust hole (19) is horizontally arranged, and the axis of the smoke exhaust hole (19) is superposed with the rotation axis of a fan of the smoke exhaust fan (18);

the installation bin (6) is provided with a communicating cavity (16) communicated with the smoke exhaust hole (19), the transition bin (5) is provided with a transition cavity (13) communicated with the communicating cavity (16), the cavity wall of the transition cavity (13) is provided with a communicating port (14), the communicating port (14) is connected with a communicating pipe (15), and one end, far away from the communicating port (14), of the communicating pipe (15) is connected with the smoke outlet (12).

4. A fireplace as claimed in claim 3 wherein: the bottom of transition bin (5) is equipped with first clean mouthful (22) with transition chamber (13) intercommunication, the bottom of transition bin (5) is equipped with and is used for the lid to close first clean lid (23) of first clean mouthful (22), mounting bolt (24) are worn to be equipped with by first clean lid (23), installation screw (28) have been seted up to the bottom of transition bin (5), mounting bolt (24) threaded connection is in installation screw (28), first clean lid (23) are fixed in the bottom of transition bin (5) through the cooperation of mounting bolt (24) and installation screw (28).

5. A fireplace as claimed in claim 4, wherein: clean mouthful of second (29) has been seted up at the top of transition bin (5), the top of transition bin (5) is equipped with and is used for covering the clean lid of second (30) that closes clean mouthful of second (29), connecting bolt (31) are worn to be equipped with in the clean lid of second (30), connection screw (34) have been seted up at the top of transition bin (5), connecting bolt (31) threaded connection is in connection screw (34), the clean lid of second (30) is fixed in the top of transition bin (5) through the cooperation of connecting bolt (31) and connection screw (34).

6. A fireplace as claimed in claim 1 wherein: the outer wall of combustion chamber (4) is equipped with conducting strip (35), conducting strip (35) are rectangular form and length direction is vertical setting, conducting strip (35) are used for deriving the heat in combustion chamber (4).

7. A fireplace as claimed in claim 6, wherein: the heat conducting fins (35) are arranged in a plurality, and the heat conducting fins (35) are parallel to each other.

8. A fireplace as claimed in claim 7, wherein: a plurality of heat conduction holes (36) have all been seted up in every conducting strip (35), and the axis of every conducting hole (36) all is on a parallel with the distribution direction of a plurality of conducting strips (35).

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