CN218033246U - Fireplace - Google Patents

Abstract

The utility model discloses a fireplace, including the furnace body, the furnace body is inside to have the combustion chamber, and the inside of combustion chamber is provided with the baffle, and the baffle separates the combustion chamber for first cavity and the second cavity that is located first cavity top, and the opening has been seted up to the baffle to make in the flame in the first cavity can get into the second cavity through the opening, the furnace body still including setting up in the collection room of combustion chamber below, the ash hole that falls of intercommunication collection room is seted up to the diapire of first cavity. When first cavity burning fuel, partly smoke and dust is blockked by the baffle and takes place the postcombustion in first cavity, and partly smoke and dust is at the internal postcombustion of second cavity, improves combustion efficiency, reduces the emission of smoke and dust, and the user can observe the fuel burning in first cavity, can also view and admire the flame of burning to the second cavity, improves the sight, and in addition, the second cavity also can add fuel and the simultaneous combustion of first cavity, improves combustion efficiency and programming rate.

Description

Fireplace

Technical Field

The utility model belongs to the technical field of the fireplace, concretely relates to fireplace.

Background

The fireplace is an independent or built-on indoor heating device, combustible materials are used as energy sources, a chimney is communicated with the inside, and due to the fact that fuel is renewable resources and is modernized and improved, the fireplace is still commonly used in the west at present and is particularly well liked by people who have environmental protection and reasonable idea.

The operation of the existing fireplace is complex when cleaning dust and waste residues in a hearth, a hearth door needs to be opened, a cleaning tool is recycled to sweep out the dust in the hearth, the labor capacity is increased, the working efficiency is low, and in the process of cleaning the dust, the dust can be caused to fly upward, and the use experience is influenced.

In addition, due to the constant design for many years, the fireplace only has a single hearth function and cannot meet the ornamental standard of a user, so that the ornamental value of the fireplace is greatly reduced, the fireplace is required to provide higher ornamental value and freshness for the user, and meanwhile, the secondary combustion technology of the single hearth has an upper limit, so that the combustion efficiency of the fireplace cannot be improved again.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fireplace to solve at least one among the above-mentioned technical problem.

The utility model discloses the technical scheme who adopts does:

the utility model provides a fireplace, includes the furnace body, the furnace body is inside to have the combustion chamber, the inside of combustion chamber is provided with the baffle, the baffle will the combustion chamber is separated for first cavity and is located the second cavity of first cavity top, the opening has been seted up to the baffle, so that flame in the first cavity can pass through the opening gets into in the second cavity, the furnace body still including set up in the collection chamber of combustion chamber below, the intercommunication has been seted up to the diapire of first cavity the ash falling mouth of collection chamber.

The opening extends and is rectangular form, perhaps, the opening includes a plurality of intercommunicating pores.

The fireplace comprises a fire baffle, the fire baffle is obliquely arranged at the top of the second cavity to be provided with a smoke outlet end and a smoke return end, the position of the smoke outlet end is higher than the position of the smoke return end, the smoke outlet end is provided with a smoke outlet, the smoke return end is provided with a smoke return port, the furnace body is further provided with a smoke exhaust channel, and the smoke exhaust channel is communicated with the smoke outlet and the smoke return port.

The fireplace includes a collection box that is movable relative to the furnace body such that at least a region of the collection box is received in or removed from the collection chamber.

One side of the collecting box, which is away from the collecting chamber, is provided with a plurality of air inlets communicated with the ash falling port.

The collecting box is provided with a first adjusting piece which can move relative to the collecting box so as to change the ventilation area of the air inlet hole.

The fireplace comprises a movable door provided with transparent glass, and the movable door is hinged with the furnace body to open or close the combustion chamber.

The transparent glass of the movable door is arranged in the area of the movable door corresponding to the second cavity, and the area of the movable door corresponding to the first cavity is provided with an observation window.

The movable door comprises a first window and a second window, the first window can move relative to the furnace body to open or close the first cavity, and the second window can move relative to the furnace body to open or close the second cavity.

The furnace body is also provided with an air inlet channel, the air inlet channel is provided with an air inlet and an air outlet, the air inlet is communicated with the outside of the furnace body, and the air outlet faces to the inner side of the movable door.

Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:

1. the partition plate with the through holes is used for dividing the combustion chamber into the first cavity and the second cavity, when fuel is combusted in the first cavity, part of smoke and dust generated by combustion is blocked by the partition plate in the first cavity to generate secondary combustion, part of smoke and dust enters the second cavity, and secondary combustion is performed in the second cavity, so that the combustion efficiency is improved, fuel is saved, the emission of smoke and dust is reduced, the environmental friendliness is improved, a user can observe the combustion condition of the fuel in the first cavity and can also view flame burnt to the second cavity, the viewing performance is improved, in addition, the second cavity can also add fuel to be combusted with the first cavity at the same time, compared with the situation that the fuel is only stacked in the first cavity to be combusted, the contact area between the fuel and air is increased, the combustion efficiency and the temperature rise speed are improved, the ash falling port communicated with the collection chamber is formed in the bottom wall of the combustion chamber, waste residues and dust generated in the combustion process can fall into the collection chamber through the ash falling port under the action of gravity, the cleaning degree in the combustion chamber is improved, the centralized processing of the waste residues and the dust, and the working efficiency of the dust and the dust is improved.

2. As a preferred embodiment of the utility model, the opening extends and is rectangular form, perhaps, the opening includes a plurality ofly the intercommunicating pore is guaranteed first cavity with circulation of air between the second cavity ensures flame in the first cavity can pass the opening gets into in the second cavity, can make things convenient for the fuel other side to be in simultaneously burn in the second cavity, avoid fuel to pass through the opening falls into in the first cavity, influence normal combustion in the second cavity can also be guaranteed simultaneously produced waste residue of burning passes through with the dust in the second cavity the opening falls into in the first cavity, the clearance of waste residue of being convenient for and dust keeps clean degree in the second cavity.

3. As a preferred embodiment of the present invention, the fire baffle is obliquely disposed on the top of the second cavity to block flames, prevent flames or sparks from rushing into the smoke exhaust channel and being burned to the outside through the smoke exhaust channel, and cause fire, so as to improve the safety of the fireplace; when smoke dust generated by combustion in the combustion chamber drifts towards the smoke exhaust channel, part of the smoke dust is blocked by the fire baffle plate and falls back to the second cavity, secondary combustion occurs in the second cavity, and part of the smoke dust passing through the smoke outlet falls back into the second cavity through the smoke return port, secondary combustion occurs, multiple combustion in the combustion chamber is formed, the combustion efficiency is improved, fuel is saved, the exhausted smoke dust impurities are reduced, and the environmental protection performance of the fireplace is improved.

4. As an optimized embodiment of the utility model, the setting can for the furnace body removes collect the box, make waste residue and dust that produce in the combustion chamber pass through the ash falling hole falls into in collecting the box, be convenient for retrieve the waste residue and deposit, be convenient for use next time or centralized processing, collect the box compare in the collection chamber clears up more easily, reduces the clearance degree of difficulty, and easy operation avoids the waste residue to fall on the floor or the dust is dispersed makes the indoor environment become dirty in disorder, labour saving and time saving.

5. As an optimized implementation manner of the utility model, the collection box has been seted up the inlet port for the air current can pass through the inlet port gets into in the collection chamber, via again the ash falling port gets into in the combustion chamber, improve oxygen content in the combustion chamber improves the combustion effect of fuel, because in combustion process, fuel mainly puts the top of ash falling port to the waste residue dust that the burning produced falls into in the collection chamber, again by the air current process that the inlet port got into the ash falling port directly blows in the inside of fuel, has increased the area of contact of air current with fuel, improves combustion effect, and in addition, the air current can carry partly the fuel dust of holding gets into in the collection box in the combustion chamber, take place the burning many times, improve the combustion rate of fuel, save fuel.

6. As a preferred embodiment of the present invention, the collecting box is provided with the first adjusting member, the first adjusting member can move relative to the collecting box to change the ventilation area of the air inlet hole, so that the air inflow of the air inlet hole is controllable, thereby controlling the size of the flame and the combustion degree of the fuel in the combustion chamber.

7. As a preferred embodiment of the present invention, the fireplace includes the movable door hinged to the furnace body to open or close the combustion chamber, and the movable door closes the combustion chamber, so as to reduce the heat consumption of the fireplace and prolong the heat release time of the fireplace, on the one hand, prevent the splashed fragments and sparks from splashing outside the furnace body when the fuel is burned, and improve the safety of the fireplace; the dodge gate sets up transparent glass, when can reaching above-mentioned effect, still conveniently observes the flame condition, improves the sight.

8. As a preferred embodiment of the present invention, the movable door includes a first window corresponding to the first cavity, and a second window corresponding to the second cavity, so that the first cavity or the second cavity can be opened or closed independently, improving the independence between the first cavity and the second cavity.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

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

FIG. 2 is a schematic structural view of a furnace body according to a next embodiment of the present invention;

FIG. 3 is a front view of the furnace body of FIG. 2;

fig. 4 is a schematic structural diagram of a partition plate according to a next embodiment of the present invention;

FIG. 5 is a cross-sectional view of the furnace body of FIG. 3;

fig. 6 is a schematic structural view of a collecting box according to a next embodiment of the present invention;

FIG. 7 is a schematic view of the collection cassette of FIG. 5 from one perspective;

fig. 8 is a schematic structural view of a movable door according to a next embodiment of the present invention.

Description of reference numerals:

1, a furnace body; 11 a combustion chamber; 111 a first cavity; 112 a second cavity; 12 a partition plate; 121 ports; 1211 a communication hole; 13 a collection chamber; 14 ash falling port; 15 a smoke evacuation channel; 16 air inlet channels; a 161 air inlet; 162 air outlet; 163 second adjustment member; 17 secondary combustion holes; 18 a receiving cavity;

2, a fire damper; 21, a smoke outlet end; 211 a smoke outlet; 22 a smoke returning end; 221 a smoke return port;

3, collecting the box; 31 a handle; 32 air inlet holes; 33 a first adjustment member; 331 a gear handle; 332 attachment portion 333 mating holes; 334 air regulating board; 34 a guide hole;

4, a movable door; 41 an observation window; 42 a first window; 43 second window.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "outside", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. In the description herein, references to the terms "embodiment," "an example" or "specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 and 2, a fireplace comprises a fireplace body 1, wherein a combustion chamber 11 is arranged inside the fireplace body 1, a partition plate 12 is arranged inside the combustion chamber 11, the partition plate 12 divides the combustion chamber 11 into a first cavity 111 and a second cavity 112 located above the first cavity 111, a through hole 121 is formed in the partition plate 12, so that flame in the first cavity 111 can enter the second cavity 112 through the through hole 121, the fireplace body 1 further comprises a collecting chamber 13 arranged below the combustion chamber 11, and an ash falling port 14 communicated with the collecting chamber 13 is formed in the bottom wall of the first cavity 111.

The combustion chamber 11 is divided into the first cavity 111 and the second cavity 112 by the partition board 12 with the through opening 121, when the fuel is combusted in the first cavity 111, a part of smoke generated by combustion is blocked by the partition board 12 to generate secondary combustion in the first cavity 111, a part of smoke enters the second cavity 112, and the secondary combustion is generated in the second cavity 112, so that the combustion efficiency is improved, the fuel is saved, the emission amount of smoke is reduced, and the environmental protection performance is improved; the user can view and admire fuel burning in the first cavity 111, also can view and admire fire to flame in the second cavity 112 improves the sight, in addition, second cavity 112 also can add fuel with first cavity 111 burns simultaneously, compare in only stack fuel in first cavity 111 and burn, increase the area of contact of fuel and air, improve combustion efficiency and programming rate, and the diapire of combustion chamber 11 is seted up the intercommunication collecting chamber 13 the ash falling mouth 14 for waste residue and dust that produce in the combustion process can fall into under the effect of gravity in the collecting chamber 13 through the ash falling mouth 14, improve the cleanliness factor in the combustion chamber 11, be convenient for the centralized processing of waste residue and dust, and then the work efficiency when improving clean waste residue and dust.

Further, a plurality of secondary combustion holes 17 are formed in the left side wall, the right side wall and the rear wall of the furnace body 1.

The secondary combustion holes 17 are formed, external air flow can flow into the combustion chamber 11 through the secondary combustion holes 17, so that smoke flowing in the first cavity 111 or the second cavity 112 is in full contact with air, multiple combustion is performed, the combustion efficiency is improved, fuel is saved, the emission amount of the smoke is reduced, and the environment-friendly performance of the fireplace is improved.

In a preferred embodiment of the present invention, as shown in fig. 1, the through port 121 extends in an elongated shape, or as shown in fig. 3, the through port 121 includes a plurality of communication holes 1211.

Guarantee first cavity 111 with circulation of air between the second cavity 112 ensures flame in first cavity 111 can pass the opening 121 gets into in the second cavity 112, the fuel of being convenient for is in stack and burn in the second cavity 112, avoids fuel to pass through opening 121 falls into in the first cavity 111, the influence normal combustion in the second cavity 112 can also be guaranteed simultaneously produced waste residue of burning passes through with the dust in the second cavity 112 opening 121 falls into in the first cavity 111, the clearance of waste residue and dust of being convenient for keeps clean degree in the second cavity 112.

As a preferred embodiment of the present invention, as shown in fig. 1 to 4, the fireplace includes a fire damper 2, the fire damper 2 is inclined and arranged at the top of the second cavity 112 to have a smoke outlet 21 and a smoke return end 22, the position where the smoke outlet 21 is located is higher than the position where the smoke return end 22 is located, the smoke outlet 211 has been opened at the smoke outlet 21, the smoke return end 22 has been opened at the smoke return end 221, the furnace body 1 is further provided with a smoke exhaust channel 15, the smoke exhaust channel 15 is communicated with the smoke outlet 211 and the smoke return end 221.

Specifically, the smoke outlet end 21 of the fire damper 2 is fixed to the top wall of the second cavity 112, the smoke return end 22 of the fire damper 2 is fixed to the rear wall of the second cavity 112, and the smoke evacuation channel 15 is disposed in the projection of the fire damper 2 toward the top wall of the second cavity 112.

The fire baffle 2 is obliquely arranged at the top of the second cavity 112 to block flames, so that the flames or sparks are prevented from rushing into the smoke exhaust channel 15 and being combusted to the outside through the smoke exhaust channel 15 to cause fire, and the safety of the fireplace is improved; when smoke generated by combustion in the combustion chamber 11 drifts towards the smoke exhaust channel 15, a part of smoke is blocked by the fire damper 2 and falls back to the second cavity 112, secondary combustion occurs in the second cavity 112, a part of smoke passing through the smoke outlet 211 falls back to the second cavity 112 through the smoke return port 221, secondary combustion occurs, multiple combustion in the combustion chamber 11 is formed, combustion efficiency is improved, fuel is saved, discharged smoke impurities are reduced, and environmental protection performance of the fireplace is improved.

As a preferred embodiment of the present invention, as shown in fig. 1 to 6, the fireplace comprises a collecting box 3, wherein the collecting box 3 can move relative to the furnace body 1 so that at least a part of the collecting box 3 can be accommodated in the collecting chamber 13 or removed from the collecting chamber 13.

The setting can for furnace body 1 removes collect box 3, make waste residue and dust that produce in the combustion chamber 11 pass through the ash falling hole 14 falls into in the collection box 3, be convenient for retrieve the waste residue and deposit, be convenient for use or centralized processing next time, collect box 3 compare in collect 13 easier clearance in the room, reduce the clearance degree of difficulty, easy operation avoids the waste residue to fall on the floor or dust dispersion makes the indoor environment become dirty and disorderly, labour saving and time saving.

Further, as shown in fig. 1 to 6, a side of the collecting cassette 3 facing away from the collecting chamber is provided with a handle 31.

It should be noted that the handle 31 may be a handle in various forms, such as a spherical handle, a tubular handle, a strip-shaped handle, and the like, and preferably, the handle 31 in this embodiment is preferably a U-shaped handle, so that on one hand, a user can conveniently pull the collecting box 3 to make the collecting box 3 extend into or move out of the collecting chamber 13, and on the other hand, the user can conveniently hook the handle 31 by other tools to pull the collecting box 3, thereby preventing the situation that the user may be scalded when the temperature of the handle 31 is high, and improving safety and operability.

As a preferred embodiment of the present embodiment, as shown in fig. 1 to 6, a plurality of air inlet holes 32 communicating with the dust falling port 14 are opened on a side of the collecting box 3 away from the collecting chamber 13.

The collecting box 3 is provided with the air inlet 32, so that air flow can enter the collecting chamber 13 through the air inlet 32 and then enter the combustion chamber 11 through the ash falling port 14, the oxygen content in the combustion chamber 11 is improved, and the combustion effect of fuel is improved, because in the combustion process, fuel is mainly placed above the ash falling port 14, so that waste slag and dust generated by combustion can fall into the collecting chamber 13, and the air flow entering through the air inlet 32 is directly blown into the fuel through the ash falling port 14, the contact area between the air flow and the fuel is increased, the combustion effect is improved, in addition, the air flow can carry a part of fuel dust contained in the collecting box 3 to enter the combustion chamber 11, multiple combustion occurs, the combustion rate of the fuel is improved, and the fuel is saved; in addition, when passing through the air inlet hole 32, the air flow passes through the handle 31, and cools the handle 31, so that the temperature of the handle 31 is kept at a temperature convenient for a user to hold.

As a specific example of the present embodiment, as shown in fig. 5 and 6, the collecting box 3 is provided with a first adjusting member 33, and the first adjusting member 33 is movable relative to the collecting box 3 to change the ventilation area of the air intake hole 32.

Preferably, the first adjusting member 33 includes a stopper 331, a connecting portion 332 and an air adjusting plate 334 having a fitting hole 333, the stopper 331 is fixedly connected to the air adjusting plate 334 through the connecting portion 332, a guide hole 34 is formed on a side of the collecting box 3 facing away from the collecting chamber 13, the connecting portion 332 is located in the guide hole 34, and the connecting portion 332 can move in the guide hole 34 in a horizontal direction, the stopper 331 is located on a side of the guide hole 34 facing away from the collecting chamber 13, the air adjusting plate 334 is located on a side of the guide hole 34 facing the collecting chamber 13, the stopper 331 is moved in the horizontal direction, the air adjusting plate 334 can be driven by the connecting portion 332 to move in the horizontal direction, so that the fitting hole 333 coincides with the air intake hole 32, or the air adjusting plate 324 blocks at least a part of the air intake hole 32, so as to change an air intake area of the air intake hole 32, so that an air intake amount of the air intake hole 32 can be controlled, and a user can control an air amount of flame in the combustion chamber and a degree of fuel in the combustion chamber.

As a preferred embodiment of the present invention, as shown in fig. 1 and 2, the fireplace includes a movable door 4 provided with transparent glass, and the movable door 4 is hinged to the furnace body 1 to open or close the combustion chamber 11.

The fireplace comprises the movable door 4 hinged with the furnace body 1 so as to open or close the combustion chamber 11, and the movable door 4 closes the combustion chamber 11, so that on one hand, the heat consumption of the fireplace can be reduced, the heat release time of the fireplace is prolonged, on the other hand, the splashing fragments and sparks during fuel combustion are prevented from splashing outside the furnace body 1, and the safety of the fireplace is improved; the movable door 4 is provided with transparent glass, so that the effect can be achieved, meanwhile, the condition of flame can be conveniently observed, and the ornamental value is improved.

Preferably, the hinge of the movable door 4 is provided with a hinge shaft, the hinge of the furnace body 1 is provided with a hinge hole, or the hinge of the movable door 4 is provided with a hinge hole, the hinge of the furnace body 1 is provided with a hinge shaft, the hinge shaft can extend into the hinge hole, and the hinge shaft is in clearance fit with the hinge hole, so that the movable door 4 is hinged to the furnace body 1.

The movable door 4 with furnace body 1 articulates through the hole axle construction, and the mounting means is simple, and easy to detach maintains, because the articulated shaft with hinge hole clearance fit avoids because the temperature risees the articulated shaft with the hinge hole is heated the inflation, leads to the unable normal rotation of movable door 4.

As a preferred example of the present embodiment, the transparent glass of the movable door 4 is disposed in a region of the movable door 4 corresponding to the second cavity 112, and an observation window 41 is opened in a region of the movable door 4 corresponding to the first cavity 111.

The user can appreciate through transparent glass first cavity 111 fires extremely flame in the second cavity 112 when not needing two cavitys to burn fuel simultaneously and heat, not place the fuel in the second cavity 112, fire extremely flame in the second cavity 112 can not sheltered from by fuel or influence, and the user can appreciate comparatively pure flame, improves the sight, and the setting up of observation window 41 makes the user pass through the observation moreover the inside of first cavity 111, the user of being convenient for knows the burning and the residual situation of fuel.

Further, as shown in fig. 1 to 8, the movable door 4 includes a first window 42 and a second window 43, the first window 42 is movable relative to the furnace body 1 to open or close the first cavity 111, and the second window 43 is movable relative to the furnace body 1 to open or close the second cavity 112. Specifically, the first window 42 is provided with transparent glass, the second window 43 is provided with the observation window 41, and the first window 42 and the second window 43 are two independent doors and jointly form the movable door 4.

The movable door 4 includes the first window 42 corresponding to the first cavity 111 and the second window 43 corresponding to the second cavity 112, so that the first cavity 111 or the second cavity 112 can be opened or closed independently, and independence between the first cavity 111 and the second cavity 112 is improved.

As a specific example of this embodiment, as shown in fig. 1, fig. 2 and fig. 4, the furnace body 1 is further provided with an air intake channel 16, the air intake channel 16 has an air inlet 161 and an air outlet 162, the air inlet 161 is communicated with the outside of the furnace body 1, and the air outlet 162 faces the inside of the movable door 4.

Specifically, the air inlet 161 is disposed on the top wall of the furnace body 1 or on the front wall of the furnace body 1 and located in the area above the movable door 4, and the air outlet 162 is located in the second cavity 112 and faces the upper end of the inner side surface of the movable door 4.

The air inlet 161 of the air inlet channel 16 is communicated with the outside of the furnace body 1, the air outlet is communicated with the second cavity 112 and faces to the inner side of the movable door 4, external air enters the air inlet channel 16 through the air inlet 161 and is blown to the movable door 4 through the air outlet 162, so that the air flows to the lower part of the furnace body 1 along the inner side wall of the movable door 4, a layer of air curtain is formed on the surface of the inner side wall of the movable door 4, dust generated in the combustion process cannot be attached to the surface of the movable door 4 due to the blocking of the air curtain, the cleaning degree of the movable door 4 is improved, and the dust is prevented from being attached to the surface of the movable door 4 to influence the ornamental value; in addition, the air inlet channel 16 is used as a structure for supplementing air, so that the air content in the combustion chamber 11 is improved, and the combustion efficiency is improved.

Further, as shown in fig. 1, 2 and 4, the air intake channel 16 includes a second adjusting member 163, and the second adjusting member 163 is movable relative to the furnace body 1 to change the air intake area of the air intake channel 16.

Preferably, the air supply passage 16 and the second adjusting member 163 are engaged in the same manner as the collection box 3 and the first adjusting member 33.

The second adjusting part 163 is arranged on the air inlet channel 16, so that the air curtain can be controlled, when the smoke dust is large and air needs to be supplemented due to insufficient fuel combustion in the combustion chamber 11, the second adjusting part 16 is adjusted to adjust the air inlet area of the air inlet channel 16 to the maximum, the air is supplemented into the combustion chamber 11 while the strongest air curtain is formed on the inner surface of the movable door 4, the phenomenon that the smoke dust is attached to the inner surface of the movable door 4 to influence the viewing effect can be avoided, the fuel is fully contacted with the air to be fully combusted, the smoke dust is secondarily combusted, the combustion efficiency is improved, the smoke dust emission is reduced, and the environmental protection performance of the fireplace is improved.

As the utility model discloses a preferred embodiment, the fireplace still includes water heating system, water heating system is including the water tank, water pump and the water pipe that communicate in proper order, the water pipe passes furnace body 1, the both ends of water pipe all communicate the water tank. The water in the water tank is fed into the water pipe through the water pump, the water pipe absorbs heat to heat the water after entering the furnace body 1, the heated water is conveyed to the outside for heating, and air heating and water heating are combined, so that higher heat utilization rate is achieved, and a better heating effect is achieved; and when the water in the water pipe releases heat outwards, the water returns to the water tank through the water pipe in a circulating way, so that the water is recycled.

As a preferred embodiment of the present invention, as shown in fig. 1 and fig. 2, the furnace body 1 is further provided with a storage cavity 18 with two open ends, and the storage cavity 18 is disposed below the collection chamber 13.

The containing cavity 18 is arranged below the collecting chamber 13, so that fuel can be conveniently contained, when a user adds fuel into the combustion chamber 11, the user only needs to stack the fuel into the containing cavity 18 in advance, the situation that the user moves to other positions for taking the fuel repeatedly and frequently can be avoided, and the labor amount is reduced; the two ends of the receiving cavity 18 are open, so that the length of the fuel which can be contained in the receiving cavity 18 can exceed the maximum length of the fuel, and the adaptability of the receiving cavity 18 is improved.

The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the utility model.

All the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from other embodiments.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (10)

1. The fireplace comprises a fireplace body, wherein a combustion chamber is arranged inside the fireplace body, and is characterized in that a partition plate is arranged inside the combustion chamber, the partition plate divides the combustion chamber into a first cavity and a second cavity located above the first cavity, a through hole is formed in the partition plate, so that flame in the first cavity can enter the second cavity through the through hole, the fireplace body further comprises a collecting chamber arranged below the combustion chamber, and a bottom wall of the first cavity is provided with a dust falling port communicated with the collecting chamber.

2. A fireplace as claimed in claim 1 wherein the through opening extends in an elongate manner or wherein the through opening includes a plurality of communicating apertures.

3. The fireplace as claimed in claim 1, comprising a fire baffle, wherein the fire baffle is obliquely arranged on the top of the second cavity to have a smoke outlet end and a smoke return end, the smoke outlet end is higher than the smoke return end, the smoke outlet end is provided with a smoke outlet, the smoke return end is provided with a smoke return port, the furnace body is further provided with a smoke exhaust channel, and the smoke exhaust channel is communicated with the smoke outlet and the smoke return port.

4. A fireplace as claimed in claim 1 including a trap box movable relative to the furnace body to allow at least part of the trap box to be received in or removed from the trap chamber.

5. A fireplace as claimed in claim 4 wherein the side of the collection box remote from the collection chamber is provided with a plurality of air inlets communicating with the ash drop.

6. A fireplace as claimed in claim 5 wherein the collection box is provided with a first adjustment member which is movable relative to the collection box to vary the vent area of the air inlet.

7. A fireplace as claimed in claim 1, further comprising a moveable door provided with clear glass, the door being hinged to the body to open or close the combustion chamber.

8. A fireplace as claimed in claim 7, wherein the transparent glass of the moveable door is provided in a region of the moveable door corresponding to the second cavity, and a viewing window is provided in a region of the moveable door corresponding to the first cavity.

9. A fireplace as claimed in claim 8 wherein the moveable door includes a first window and a second window, the first window being moveable relative to the furnace body to open or close the first cavity and the second window being moveable relative to the furnace body to open or close the second cavity.

10. A fireplace as claimed in claim 7, wherein the oven body is further provided with an air inlet channel having an air inlet communicating with the exterior of the oven body and an air outlet facing the inside of the movable door.

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