CN217737328U - True fire fireplace with anti-backfire function - Google Patents
True fire fireplace with anti-backfire function Download PDFInfo
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- CN217737328U CN217737328U CN202221082961.8U CN202221082961U CN217737328U CN 217737328 U CN217737328 U CN 217737328U CN 202221082961 U CN202221082961 U CN 202221082961U CN 217737328 U CN217737328 U CN 217737328U
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- furnace body
- baffle
- wall
- feeding box
- fireplace
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Abstract
The utility model is suitable for a true fire fireplace field provides true fire fireplace with anti-backfire function, including furnace body and feeding case, feeding case and furnace body intercommunication, the furnace body intercommunication has the tobacco pipe, still includes: the baffle is arranged in the feeding box, the baffle is rotationally connected with the outer wall of the furnace body, and an elastic thrust piece is rotationally connected between the baffle and the outer wall of the furnace body; the baffle is fixedly connected with a fixed rod, the side wall of the feeding box is provided with an arc-shaped guide groove, and the fixed rod penetrates through the arc-shaped guide groove; the outer wall of the feeding box is fixedly connected with a driving mechanism; the furnace body is connected with a blowing mechanism. The real fire fireplace with the anti-backfire function blocks open fire from burning into the feeding box through the baffle, meanwhile, the driving mechanism pushes the fixing rod to slide in the arc-shaped guide groove in a continuous rotating mode, and the baffle swings in a reciprocating mode under the driving of the fixing rod and the elastic thrust piece, so that materials in the feeding box intermittently enter the furnace body.
Description
Technical Field
The utility model belongs to true fire fireplace field especially relates to true fire fireplace with anti-backfire function.
Background
At present, a real fire fireplace is generally heated and ignited, namely a heating rod is used for heating biomass particles, so that fuel is combusted from a shade to an open fire (open fire); wherein the biomass particles are typically fed using a feed system. The feeding system of the current real fire fireplace is usually arranged above a hearth and adopts a funnel bin, and the lower part of the funnel bin is communicated with the hearth through a feeding channel; during actual feeding, pour the living beings granule into the funnel feed bin in, the living beings granule falls into the furnace along feed channel gradually and burns under the dead weight effect.
In the combustion process of the hearth, the open fire in the hearth is easy to cause backfire through the feeding channel in the continuous feeding process (the backfire problem refers to the problem that the open fire in the hearth extends into the bin through the feeding channel to cause the fire of biomass particles in the bin).
In order to avoid the above technical problems, it is necessary to provide a real fire fireplace with an anti-backfire function to overcome the above-mentioned disadvantages of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a true fire fireplace with anti-backfire function aims at solving in furnace combustion process, and the interior naked light of furnace produces the backfire problem through feedstock channel easily at continuous feed in-process.
The embodiment of the utility model provides a realize like this, true fire fireplace with anti-backfire function, including furnace body and feeding case, feeding case and furnace body intercommunication, the furnace body intercommunication has the tobacco pipe, still includes:
the baffle is arranged in the feeding box, the baffle is rotationally connected with the outer wall of the furnace body, and an elastic thrust piece is rotationally connected between the baffle and the outer wall of the furnace body;
the baffle is fixedly connected with a fixed rod, the side wall of the feeding box is provided with an arc-shaped guide groove, and the fixed rod penetrates through the arc-shaped guide groove;
the outer wall of the feeding box is fixedly connected with a driving mechanism, and the driving mechanism can push the fixed rod to slide in the arc-shaped guide groove in a continuous rotating mode;
the furnace body is connected with a blowing mechanism, the blowing mechanism blows air into the furnace body in a continuous rotating mode, and the blowing mechanism is in transmission connection with a driving mechanism.
According to the technical scheme, the blowing mechanism comprises a shell, a fan and a transmission assembly, the shell is fixedly connected with the outer wall of the furnace body, the shell is communicated with the furnace body, the fan is rotatably connected with the shell, a plurality of ventilation holes are formed in the shell, the transmission assembly is connected between the driving mechanism and the fan, and the transmission assembly is used for driving the fan to continuously rotate.
According to a further technical scheme, the driving mechanism comprises a motor and a cam, the motor is fixedly connected with the outer wall of the feeding box, the cam is fixedly connected with an output shaft of the motor, and the cam is connected with the fixing rod in a sliding mode.
According to a further technical scheme, the transmission assembly comprises a transmission shaft, a first bevel gear transmission pair and a second bevel gear transmission pair, the transmission shaft is rotatably connected with the feeding box, the first bevel gear transmission pair is connected between the transmission shaft and an output shaft of the motor, and the second bevel gear transmission pair is connected between the transmission shaft and the fan.
In a further technical scheme, the elastic thrust piece is an elastic telescopic rod.
According to the technical scheme, a feed inlet is formed in the lower side of the baffle, a guide plate is arranged on one side of the feed inlet and is rotatably connected with the inner wall of the furnace body, and an elastic torsion spring is connected between the guide plate and the inner wall of the furnace body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the embodiment of the utility model provides a pair of true fire fireplace with anti-backfire function, when the burning, block open fire burning to the feed box through the baffle in, actuating mechanism promotes the dead lever through lasting pivoted mode simultaneously and slides in the arc guide slot, and the baffle is reciprocating swing under the drive of dead lever and elastic thrust spare to material intermittent type in the feed box enters into in the furnace body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of region A in FIG. 1;
FIG. 3 is a cross-sectional view of area A of FIG. 1;
fig. 4 is a three-dimensional view of a partial structure.
In the drawings: the device comprises a furnace body 1, a feeding box 2, a baffle 3, an elastic thrust piece 4, a fixed rod 5, an arc-shaped guide groove 6, a driving mechanism 7, a motor 71, a cam 72, a blowing mechanism 8, a shell 81, a fan 82, a transmission component 83, a transmission shaft 84, a first bevel gear transmission pair 85, a second bevel gear transmission pair 86, a smoke pipe 9, a feeding hole 10, a guide plate 11 and an elastic torsion spring 12.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided to illustrate specific embodiments of the present invention.
As shown in fig. 1-4, for the utility model provides a true fire fireplace with anti-backfire function, including furnace body 1 and feeding case 2, feeding case 2 and furnace body 1 intercommunication, furnace body 1 intercommunication has tobacco pipe 9, still includes:
the baffle 3 is arranged in the feeding box 2, the baffle 3 is rotationally connected with the outer wall of the furnace body 1, and an elastic thrust piece 4 is rotationally connected between the baffle 3 and the outer wall of the furnace body 1;
the baffle 3 is fixedly connected with a fixing rod 5, the side wall of the feeding box 2 is provided with an arc-shaped guide groove 6, and the fixing rod 5 penetrates through the arc-shaped guide groove 6;
the outer wall of the feeding box 2 is fixedly connected with a driving mechanism 7, and the driving mechanism 7 can push the fixing rod 5 to slide in the arc-shaped guide groove 6 in a continuous rotating mode;
the furnace body 1 is connected with a blowing mechanism 8, the blowing mechanism 8 blows air into the furnace body 1 in a continuous rotating mode, and the blowing mechanism 8 is in transmission connection with a driving mechanism 7.
The burning materials are poured into the feeding box 2, when the burning materials are burnt, open fire is prevented from burning into the feeding box 2 through the baffle 3, meanwhile, the driving mechanism 7 pushes the fixing rod 5 to slide in the arc-shaped guide groove 6 in a continuous rotating mode, and the baffle 3 swings in a reciprocating mode under the driving of the fixing rod 5 and the elastic thrust piece 4, so that the materials in the feeding box 2 intermittently enter the furnace body 1;
under the drive of the driving mechanism 7, the blowing mechanism 8 blows air into the furnace body 1 in a continuous rotating mode, so that the combustion efficiency of burning materials is increased.
In the embodiment of the present invention, as the utility model discloses a preferred embodiment, the mechanism of blowing 8 includes shell 81, fan 82 and drive assembly 83, the outer wall fixed connection of shell 81 and furnace body 1, and shell 81 and furnace body 1 intercommunication, fan 82 rotates with shell 81 to be connected, be provided with a plurality of ventilation hole on the shell 81, drive assembly 83 is connected between actuating mechanism 7 and fan 82, drive assembly 83 is used for driving fan 82 and lasts the rotation.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the driving mechanism 7 includes a motor 71 and a cam 72, the motor 71 is fixedly connected to the outer wall of the feeding box 2, the cam 72 is fixedly connected to the output shaft of the motor 71, and the cam 72 is slidably connected to the fixing rod 5; the motor 71 drives the cam 72 to rotate continuously, and the cam 72 pushes the fixing rod 5 to slide in the arc-shaped guide groove 6.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the transmission assembly 83 includes a transmission shaft 84, a first bevel gear transmission pair 85 and a second bevel gear transmission pair 86, the transmission shaft 84 is rotatably connected to the feeding box 2, the first bevel gear transmission pair 85 is connected between the transmission shaft 84 and the output shaft of the motor 71, and the second bevel gear transmission pair 86 is connected between the transmission shaft 84 and the fan 82; the motor 71 drives the transmission shaft 84 to rotate through the first bevel gear transmission pair 85, the transmission shaft 84 drives the fan 82 to rotate through the second bevel gear transmission pair 86, and air is blown into the furnace body 1 through the fan 82, so that the combustion efficiency of combustion materials is increased.
In the embodiment of the present invention, as a preferred embodiment of the present invention, the elastic thrust member 4 is an elastic telescopic rod.
In the embodiment of the present invention, as a preferred embodiment of the present invention, a feed inlet 10 is provided at the lower side of the baffle 3, a guide plate 11 is provided at one side of the feed inlet 10, the guide plate 11 is rotatably connected with the inner wall of the furnace body 1, and an elastic torsion spring 12 is connected between the guide plate 11 and the inner wall of the furnace body 1; when the combustion materials enter from the feed inlet 10, the combustion materials are put into the middle of the furnace body 1 through the guide plate 11.
The burning materials are poured into the feeding box 2, when the burning materials are burnt, open fire is prevented from burning into the feeding box 2 through the baffle 3, meanwhile, the motor 71 drives the cam 72 to continuously rotate, the cam 72 pushes the fixed rod 5 to slide in the arc-shaped guide groove 6, and the baffle 3 is driven by the fixed rod 5 and the elastic thrust piece 4 to swing in a reciprocating mode, so that the materials in the feeding box 2 intermittently enter the furnace body 1;
the motor 71 drives the transmission shaft 84 to rotate through the first bevel gear transmission pair 85, the transmission shaft 84 drives the fan 82 to rotate through the second bevel gear transmission pair 86, and air is blown into the furnace body 1 through the fan 82, so that the combustion efficiency of combustion materials is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. True fire fireplace with anti-backfire function, including furnace body and feeding case, feeding case and furnace body intercommunication, the furnace body intercommunication has the tobacco pipe, its characterized in that still includes:
the baffle is arranged in the feeding box, the baffle is rotationally connected with the outer wall of the furnace body, and an elastic thrust piece is rotationally connected between the baffle and the outer wall of the furnace body;
the baffle is fixedly connected with a fixed rod, the side wall of the feeding box is provided with an arc-shaped guide groove, and the fixed rod penetrates through the arc-shaped guide groove;
the outer wall of the feeding box is fixedly connected with a driving mechanism, and the driving mechanism can push the fixed rod to slide in the arc-shaped guide groove in a continuous rotating mode;
the furnace body is connected with a blowing mechanism, the blowing mechanism blows air into the furnace body in a continuous rotating mode, and the blowing mechanism is in transmission connection with a driving mechanism.
2. A real fire fireplace with an anti-backfire function as claimed in claim 1, wherein the blowing mechanism comprises a shell, a fan and a transmission component, the shell is fixedly connected with the outer wall of the oven body and communicated with the oven body, the fan is rotatably connected with the shell, a plurality of ventilation holes are formed in the shell, the transmission component is connected between the driving mechanism and the fan, and the transmission component is used for driving the fan to continuously rotate.
3. A real fire fireplace with anti-backfire function as claimed in claim 2, wherein the driving mechanism comprises a motor and a cam, the motor is fixedly connected with the outer wall of the feeding box, the cam is fixedly connected with an output shaft of the motor, and the cam is slidably connected with the fixing rod.
4. A real fire fireplace with an anti-backfire function as claimed in claim 3, wherein the transmission component comprises a transmission shaft, a first bevel gear transmission pair and a second bevel gear transmission pair, the transmission shaft is rotatably connected with the feeding box, the first bevel gear transmission pair is connected between the transmission shaft and the output shaft of the motor, and the second bevel gear transmission pair is connected between the transmission shaft and the fan.
5. A real fire fireplace with anti-backfire function as claimed in claim 1, wherein said elastic thrust piece is an elastic telescopic rod.
6. The fire fireplace with the anti-backfire function as claimed in claim 1, wherein a feed inlet is formed in the lower side of the baffle, a guide plate is arranged on one side of the feed inlet and is rotatably connected with the inner wall of the fireplace body, and an elastic torsion spring is connected between the guide plate and the inner wall of the fireplace body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221082961.8U CN217737328U (en) | 2022-05-07 | 2022-05-07 | True fire fireplace with anti-backfire function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221082961.8U CN217737328U (en) | 2022-05-07 | 2022-05-07 | True fire fireplace with anti-backfire function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217737328U true CN217737328U (en) | 2022-11-04 |
Family
ID=83817068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221082961.8U Active CN217737328U (en) | 2022-05-07 | 2022-05-07 | True fire fireplace with anti-backfire function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217737328U (en) |
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2022
- 2022-05-07 CN CN202221082961.8U patent/CN217737328U/en active Active
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