CN217209465U - Multifunctional baking furnace with front round part and rear square part - Google Patents

Abstract

The utility model provides a multifunctional fire oven with a round front and a round back, which comprises a fire oven body, wherein the fire oven body comprises a hearth, an oven wall, an oven bridge and a cover plate, a wind shield is arranged in the oven wall, the wind shield divides the inner cavity of the furnace wall into a heating cavity and a transmission cavity, the wind shield is arranged in the furnace wall and divides the inner cavity of the furnace wall into the heating cavity and the transmission cavity, the furnace cavity is positioned in the heating cavity, the wind shield reduces a channel between the heating cavity and the transmission cavity, reduces heat loss, and accelerates the speed of temperature rise in the heating cavity, an outer sealing plate is arranged on the hearth and divides the heating cavity into an upper high-temperature cavity and a lower low-temperature cavity, heat generated by combustion in the hearth is upwards conducted into the upper high-temperature cavity, wherein the top of the hearth is provided with a heat diverter which absorbs heat and radiates the heat to the upper high-temperature cavity, the arrangement can reduce heat loss and has the function of accelerating the temperature rise in the upper high-temperature cavity.

Description

Multifunctional baking stove with round front and square rear

Technical Field

The utility model relates to a stove technical field specifically is a multi-functional stove of warming oneself by a fire of preceding circle rear.

Background

In winter, a fire-heating furnace is used in rural areas and is placed in small rooms such as a kitchen for heating. However, most of the existing heating stoves have single functions and are only placed in a room for heating; the oven wall of some oven is of a front rear structure, the square oven wall is slow in temperature rise and poor in heat dissipation effect, particularly the temperature near four corners of the square is low, and heating of a user is affected; because the parts of the stove are mostly integral, lead to the transportation in, the packing volume is great, and the transport vechicle transportation product quantity significantly reduces, increases the cost of transportation, consequently, needs a multi-functional stove to can improve the thermal utilization ratio of burning production greatly, simultaneously, can rationally design stove spare part, make transportation packing small, increase the cost of transportation.

Therefore, the utility model provides a multifunctional baking stove with a round front and a round rear.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a multi-functional stove of toasting of preceding circle rear to solve the problem that proposes in the above-mentioned background art, the utility model discloses a set up the deep bead in the oven, set up outer shrouding on furnace, set up the heat shunt on outer shrouding and reduce heat loss, promote the speed that the heat promoted in the oven simultaneously.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a multi-functional stove of baking of preceding circle rear, includes the oven, the top of oven is provided with apron and the bottom is provided with the grate, be provided with furnace in the oven, grate and apron enclose into the furnace chamber, be provided with the deep bead in the oven, this deep bead separates into the furnace chamber heating chamber and transmits the chamber, furnace is located the heating intracavity and is provided with outer shrouding on it, and this outer shrouding will heat the chamber and separate into high temperature chamber and low temperature chamber down, furnace's feed inlet is located low temperature intracavity down, is provided with the heat shunt who is located the high temperature intracavity on this outer shrouding

Furthermore, the oven includes a circular arc wall and an extension plate, the circular arc wall is located one side of the heating chamber, and the free end of the circular arc wall is connected with the extension plates located on two sides of the transmission chamber respectively.

Furthermore, the oven is of an integrated structure, the extending plates at two ends of the arc wall are parallel, the wind shield is in plug fit with the oven wall, and the wind shield is arc-shaped and concentric with the arc wall.

Furthermore, the outer arc wall of the arc wall is fixedly connected with a feeding pipe, an inlet in the lower low-temperature cavity on the feeding pipe is opposite to the feeding hole of the hearth, and one end of the feeding pipe is hinged with a feeding door.

Furthermore, a support frame located above the heat shunt is arranged at the top of the cover plate, a fire insulation tray is arranged on the support frame, and the fire insulation tray can be detached into at least two annular fire insulation covers from inside to outside.

Furthermore, the annular fire insulation cover comprises a first fire insulation cover, a second fire insulation cover and a third fire insulation cover from inside to outside.

Furthermore, one side of the extension plate is provided with a mounting hole, and the oven and the sealing door are mounted at the mounting hole.

Furthermore, one end of the furnace wall, which is far away from the arc wall, is connected with a first smoke exhaust box and a second smoke exhaust box, the transmission cavity is communicated with the second smoke exhaust box through the first smoke exhaust box, and a wind-isolating plate is arranged in the first smoke exhaust box.

Furthermore, the one end of first smoke discharging box extends to the second and discharges fume the incasement and has seted up row's mouth and discharge fume the mouth down, the cooperation of air baffle and row's mouth of discharging fume is used, and fixedly connected with runs through the rotating connecting rod of first smoke discharging box on this air baffle.

Furthermore, first smoke exhaust box can dismantle with the second through dovetail cooperation structure and be connected, the lower terminal surface of grate is provided with drawer frame formula bounding wall, can dismantle in the bounding wall and be connected with the ash bin.

The utility model has the advantages that: the utility model relates to a multifunctional baking stove with a round front and a square rear, which comprises a hearth; an outer sealing plate; a heat diverter; a furnace wall; a circular arc wall; a feed pipe; an extension plate; mounting holes; a furnace bridge; enclosing plates; a cover plate; a heating cavity; a transfer chamber; an upper high temperature chamber; a lower low temperature chamber; a wind deflector; a support frame; a fire insulation tray; a first fire-insulating cover; a second fire insulating cover; a third fire insulating cover; an oven; a first smoke exhaust box; an upper smoke outlet; a lower smoke outlet; a second smoke exhaust box; a wind-proof plate; and (7) an ash box.

1. Set up the deep bead in the oven, the deep bead separates into heating chamber and transmission chamber with the oven inner chamber, furnace is located the heating intracavity, the deep bead reduces the passageway between heating chamber and the transmission chamber, reduce calorific loss he, the speed of the promotion of the intracavity temperature of heating with higher speed simultaneously, set up outer shrouding on furnace, outer shrouding is separated into high temperature chamber and low temperature chamber with the heating chamber, the heat that burning produced in the furnace chamber upwards conducts and gets into in the high temperature chamber, wherein set up the heat shunt at furnace's top, the heat shunt absorbs the heat and with the heat upwards high temperature intracavity radiation, the aforesaid sets up and can reduce the heat loss and have the effect of the promotion of high temperature intracavity temperature with higher speed simultaneously.

2. The oven adopts the integral type structure, and its arc wall including being located heating chamber one side, goes up the heat of high temperature intracavity and can outwards radiate through the arc wall, and then produces even radiating effect, convenience of customers heating.

3. The oven is nested on the extension plate arranged on the oven wall, and the heat in the transmission cavity can heat the oven, so that the oven has the baking function.

4. The support frame supports the fire-isolating tray above the cover plate, the fire-isolating tray is used for supporting heating containers such as kettles or pots, and the fire-isolating tray can be disassembled into at least two annular fire-isolating covers from inside to outside, so that the cover plate is suitable for heating the heating containers with different sizes.

5. Keep away from the one end of circular arc wall on the oven and be connected with first smoke exhaust box and second and discharge fume the case, the transmission chamber is discharged fume the case intercommunication through first smoke exhaust box and second, be provided with the air baffle in the first smoke exhaust box, the effect of air baffle is the flow of adjusting the flue gas that gets into the second by the transmission chamber and discharge fume the case, when the period of being fired out, control this flue gas flow increase, the combustion-accelerating, after being fired and when reaching the uniform temperature, reduce this flue gas flow, increase the heat dwell time in the oven, let the oven heat-up fast.

6. First smoke exhaust box can dismantle through dovetail cooperation structure and second smoke exhaust box and be connected, and the lower terminal surface of grate is provided with drawer frame formula bounding wall, can dismantle in the bounding wall and be connected with the ash bin, and this kind of function that can dismantle the equipment reduces the transportation package volume, reduces the cost of transportation.

Drawings

FIG. 1 is a schematic structural view of the multifunctional baking stove with a round front and a square rear, wherein the stove wall, the cover plate, the stove bridge, the ash box and the fire-isolating tray are matched;

FIG. 2 is a schematic view of the front round and rear side wall of a multifunctional stove according to the present invention;

FIG. 3 is a front view of a multi-functional stove according to the present invention, with the wall removed, shown in FIG. 1;

FIG. 4 is a schematic view of the feeding tube and the sealing door of the multifunctional warming oven with round front and round back;

fig. 5 is a schematic view of a multifunctional stove oven with a round front and a square back according to the present invention;

fig. 6 is a schematic view of the first smoke discharging box and the second smoke discharging box of the multifunctional baking stove with a front circle and a rear circle;

FIG. 7 is a schematic view of the combination of a front round rear multi-functional stove partition and a first smoke exhaust box of the present invention;

fig. 8 is a schematic view of the combination of a multifunctional baking stove panel with a round front and a round rear and an ash box;

fig. 9 is a schematic view of the utility model of the multifunctional baking stove with a front round and a rear square after the fire-isolating tray is unfolded.

In the figure: 1. a hearth; 11. an outer sealing plate; 13. a heat diverter; 2. a furnace wall; 21. a circular arc wall; 211. a feed pipe; 2111. a feeding gate; 22. an extension plate; 221. mounting holes; 3. a furnace bridge; 31. enclosing plates; 4. a cover plate; 5. a heating chamber; 6. a transfer chamber; 7. an upper high temperature chamber; 8. a lower low temperature chamber; 9. a wind deflector; 101. a support frame; 102. a fire insulation tray; 1021. a first fire insulating cover; 1022. a second fire insulating cover; 1023. a third fire insulating cover; 103. an oven; 104. a first smoke exhaust box; 1041. an upper smoke outlet; 1042. a lower smoke outlet; 105. a second smoke exhaust box; 106. a wind-proof plate; 1061. rotating the connecting rod; 107. sealing the door; 108. and (5) an ash box.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 to 9, the present invention provides a technical solution: a multifunctional baking stove with a round front and a round back comprises a stove wall 2, a cover plate 3 is arranged at the top of the stove wall 2, a stove bridge 3 is arranged at the bottom of the stove wall 2, a hearth 1 is arranged in the stove wall 2, the stove bridge 3 and the cover plate 4 enclose a stove chamber, a wind shield 9 is arranged in the stove wall 2, the stove chamber is divided into a heating chamber 5 and a transmission chamber 6 by the wind shield 9, the hearth 1 is positioned in the heating chamber 5 and is provided with an outer wind shield 11, heat generated by flame of the hearth 1 can be gathered in the heating chamber 5 through the blocking effect of the wind shield 9, the speed of heat discharged along with flue gas is greatly reduced, the heating chamber 5 is divided into an upper high-temperature chamber 7 and a lower low-temperature chamber 8 by the outer wind shield 11, particularly, the peripheral wall of the outer wind shield 11 is contacted with the upper high-temperature chamber 7, the heat generated by combustion of the hearth 1 is gathered in the upper high-temperature chamber 7, a feed inlet of the hearth 1 is positioned in the lower low-temperature chamber 8, the space below the outer sealing plate 11 is a filling space, the temperature is relatively low, a heat diverter 13 positioned in the upper high-temperature cavity 7 is arranged on the outer sealing plate 11, the heat diverter 13 is made of materials with good heat accumulation performance, such as aluminum or iron, and the outer shape of the heat diverter is a conical cage-shaped structure and is used for collecting heat and guiding the heat into the upper high-temperature cavity 7, a gap exists between the top of the wind shield 9 and the cover plate 4, the gap is a smoke exhaust gap, smoke combusted in the hearth 1 enters the transmission cavity 6, and a large amount of heat can be generated in the upper high-temperature cavity 7 due to the arrangement of the heat diverter, so that the heat collection function is achieved.

In the embodiment, the oven wall 2 comprises an arc wall 21 and an extension plate 22, the arc wall 21 is positioned at one side of the heating cavity 5, the heat gathered in the upper heating cavity 7 can be uniformly radiated outwards through the arc wall 21, the heating performance is improved, the free end of the arc wall 21 is respectively connected with the extension plates 22 positioned at two sides of the transmission cavity 6, preferably, the oven wall 2 is of an integrated structure, the extension plates 22 positioned at two ends of the arc wall 21 are parallel, the wind shield 9 is in inserted connection and matching with the oven wall 2, specifically, a bending groove can be arranged between the arc wall 21 and the extension plates 22, then, bending insertion plates matched with the bending groove are arranged at two ends of the wind shield 9, during assembly, the wind shield 9 is inserted into the bending groove from top to bottom, the wind shield 9 is arc-shaped and concentric with the arc wall 21, therefore, a circular cavity is enclosed by the wind shield 9 and the arc wall 21, the heat in the circular cavity is uniformly distributed, outer arc wall fixedly connected with conveying pipe 211 at circular arc wall 21, the entry that lies in lower low temperature chamber 8 on this conveying pipe 211 is relative with furnace 1's feed inlet, because low temperature chamber 8 is relative with conveying pipe 211 down, the lower environment of temperature makes things convenient for operating personnel to pack, the condition of burning or roast wound can not appear, the one end of conveying pipe 211 articulates there is feeding gate 2111, mounting hole 221 has been seted up in one side of extension board 22 in addition, this mounting hole 221 department installs oven 103 and seals door 107, the heat in the transmission chamber 6 can heat oven 103, deep bead 9 can radiate the heat to oven 103 this moment.

In this embodiment, the top of apron 4 is provided with the support frame 101 that is located heat shunt 13 top, be provided with on this support frame 101 and separate fire tray 102, this support frame 101 is used for lifting and separates fire tray 102, separate fire tray 102 and be used for placing the heating pot body, for example the kettle, but separate fire tray 102 from inside to outside and divide into at least two rings shape and separate the fire lid, when taking off the ring shape that is located the middle part and separate the fire lid, can increase the cross section that flame passes through, be suitable for not pot of equidimension, it is preferable that the ring shape separates to include first separating fire lid 1021, the second separates fire lid 1022 and the third and separates fire lid 1023 on covering from inside to outside.

In this embodiment, one end of the furnace wall 2, which is far away from the circular arc wall 21, is connected with a first smoke exhaust box 104 and a second smoke exhaust box 105, the transmission cavity 6 is communicated with the second smoke exhaust box 105 through the first smoke exhaust box 104, an air isolating plate 106 is arranged in the first smoke exhaust box 104, the air isolating plate 106 is used for adjusting the flow rate of smoke entering the second smoke exhaust box 105 from the transmission cavity 6, specifically, one end of the first smoke exhaust box 104 extends into the second smoke exhaust box 105 and is provided with an upper smoke exhaust hole 1041 and a lower smoke exhaust hole 1042, the air isolating plate 106 and the upper smoke exhaust hole 1041 are used in cooperation, that is, when the upper smoke exhaust hole 1041 and the lower smoke exhaust hole 1042 are communicated with the transmission cavity 6 and the second smoke exhaust box 105, the flow rate of air passing through the transmission cavity 6 is large, so as to facilitate ignition in the furnace cavity 1, after ignition, the air isolating plate 106 is controlled to rotate to block the upper smoke exhaust hole 1041, the air flow rate passing through the transmission cavity 6 is reduced, so as to increase the retention time of heat in the heating cavity 5, let the interior temperature of stove rise rapidly, fixedly connected with runs through the rotating link 1061 of first smoke exhaust box 104 on this division board 106, rotating link 1061 is located the outside, make things convenient for manual control, it can dismantle the connection for first smoke exhaust box 104 passes through dovetail cooperation structure and second smoke exhaust box 105 to describe further, first smoke exhaust box 104 and second smoke exhaust box 105 butt joint department are rectangle mechanism, then both sides outside first smoke exhaust box 104 set up the forked tail gib, both sides punching press forked tail guide slot in second smoke exhaust box 105, then with second smoke exhaust box 105 from last to down establish the outside at the forked tail gib, the lower terminal surface of furnace bridge 3 is provided with bounding wall 31 of drawer frame, can dismantle in the bounding wall 31 and be connected with ash box 108, this kind of function that can dismantle the equipment, reduce the transportation packing volume, reduce the cost of transportation.

When using this stove of warming oneself by a fire, open pay-off door 2111, with in fuel input furnace 1, then the ignition, the heat that flame produced during the firewood burning radiates through heat shunt 13 to the interior of high temperature chamber 7, the flue gas that the burning produced passes through the clearance between deep bead 9 and the apron 4 and gets into transmission chamber 6, because the effect that blocks of deep bead 9, not only can reduce the speed of heat loss, but also improved the speed that heats the temperature promotion in the chamber 5, arc wall 21 on the oven 2 improves the heat conductivility, and make the heat dissipation better even, improve the heating performance.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. A multifunctional baking stove with round front and square back, which comprises a stove wall (2) and is characterized in that, the top of the furnace wall (2) is provided with a cover plate (4) and the bottom is provided with a furnace bridge (3), a hearth (1) is arranged in the furnace wall (2), the furnace bridge (3) and the cover plate (4) enclose a furnace chamber, a wind shield (9) is arranged in the furnace wall (2), the wind shield (9) divides the furnace chamber into a heating chamber (5) and a transmission chamber (6), the hearth (1) is positioned in the heating cavity (5) and is provided with an outer sealing plate (11), the heating cavity (5) is divided into an upper high-temperature cavity (7) and a lower low-temperature cavity (8) by the outer sealing plate (11), the feeding port of the hearth (1) is positioned in the lower low-temperature cavity (8), the outer sealing plate (11) is provided with a heat diverter (13) positioned in the upper high temperature cavity (7).

2. The multifunctional baking stove with round front and square back as claimed in claim 1, wherein: the oven wall (2) comprises an arc wall (21) and extension plates (22), the arc wall (21) is positioned on one side of the heating cavity (5), and the free ends of the arc wall (21) are respectively connected with the extension plates (22) positioned on two sides of the transmission cavity (6).

3. The multifunctional baking stove with round front and square back as claimed in claim 2, wherein: the furnace wall (2) is of an integrated structure, the extending plates (22) at two ends of the arc wall (21) are parallel, the wind shield (9) is in plug-in fit with the furnace wall (2), and the wind shield (9) is arc-shaped and concentric with the arc wall (21).

4. The multifunctional baking stove with round front and square back as claimed in claim 2, wherein: the outer arc wall of the arc wall (21) is fixedly connected with a feeding pipe (211), an inlet in the lower low-temperature cavity (8) on the feeding pipe (211) is opposite to a feeding hole of the hearth (1), and one end of the feeding pipe (211) is hinged with a feeding door (2111).

5. The multifunctional baking stove with round front and square back as claimed in claim 1, wherein: the top of the cover plate (4) is provided with a support frame (101) positioned above the heat diverter (13), a fire insulation tray (102) is arranged on the support frame (101), and the fire insulation tray (102) can be split into at least two annular fire insulation covers from inside to outside.

6. The multifunctional stove with round front and square back as claimed in claim 5, wherein: the annular fire-insulating cover comprises a first fire-insulating cover (1021), a second fire-insulating cover (1022) and a third fire-insulating cover (1023) from inside to outside.

7. The multifunctional baking stove with round front and square back as claimed in claim 2, wherein: one side of the extension plate (22) is provided with a mounting hole (221), and an oven (103) and a sealing door (107) are mounted at the mounting hole (221).

8. A multi-function stove as claimed in claim 3, wherein the front round and rear round portions of the stove are: one end of the furnace wall (2) far away from the arc wall (21) is connected with a first smoke exhaust box (104) and a second smoke exhaust box (105), the transmission cavity (6) is communicated with the second smoke exhaust box (105) through the first smoke exhaust box (104), and a wind isolation plate (106) is arranged in the first smoke exhaust box (104).

9. The multifunctional baking stove with round front and square back as claimed in claim 8, wherein: one end of the first smoke exhaust box (104) extends into the second smoke exhaust box (105) and is provided with an upper smoke exhaust hole (1041) and a lower smoke exhaust hole (1042), the air partition plate (106) and the upper smoke exhaust hole (1041) are matched for use, and the air partition plate (106) is fixedly connected with a rotating connecting rod (1061) penetrating through the first smoke exhaust box (104).

10. The multifunctional stove of claim 9, wherein the front round and the rear round are arranged in the same direction: first smoke exhaust box (104) are connected with second smoke exhaust box (105) through dovetail groove cooperation structure can dismantle, the lower terminal surface of grate (3) is provided with drawer frame formula bounding wall (31), can dismantle in bounding wall (31) and be connected with ash bin (108).

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