CN211781239U - Multifunctional energy-saving stove - Google Patents
Multifunctional energy-saving stove Download PDFInfo
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- CN211781239U CN211781239U CN202020119650.9U CN202020119650U CN211781239U CN 211781239 U CN211781239 U CN 211781239U CN 202020119650 U CN202020119650 U CN 202020119650U CN 211781239 U CN211781239 U CN 211781239U
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Abstract
The utility model discloses a multifunctional energy-saving furnace, which comprises a furnace body; a first combustion chamber is arranged at the front side in the furnace body, a second combustion chamber is arranged at the upper side of the rear part in the furnace body, and a chimney communicated with the second combustion chamber is arranged at the rear side of the upper part of the second combustion chamber; a side furnace door and a side furnace door are arranged at the front side of the first combustion chamber; the upper part of the first combustion chamber is provided with an upper furnace door opening and a sealing furnace cover; the middle lower part of the rear side of the first combustion chamber is provided with a fire outlet, and the lower part of the first combustion chamber is provided with a grate; the upper part of the second combustion chamber is provided with a pot sitting port, the lower part of the second combustion chamber is provided with a forward fire hole corresponding to the pot sitting port, the lower part of the second combustion chamber is provided with a rear fire hole corresponding to the chimney, and the lower part of the second combustion chamber is provided with a fire baffle plate which can push and pull back and block the forward fire hole or the rear fire hole; the fire outlet and the front fire inlet are communicated with a first arc-shaped fire tube, and a second arc-shaped fire tube is communicated between the middle upper part of the first arc-shaped fire tube and the rear fire inlet. It has the characteristics of simple structure, convenient use, full combustion, high thermal efficiency and suitability for various fuels.
Description
Technical Field
The utility model belongs to the technical field of the boiler, especially, multi-functional energy-saving stove.
Background
Water heating, cooking and heating in winter are main contents of daily life of people, families in rural pastoral areas are used to cook by using a cooking bench, and a coal-fired heating boiler and a heat dissipation radiator are installed for heating in winter. The traditional cooking bench is built by adobe or bricks, and has the defects that a plurality of heat energy is absorbed by the cooking bench, the energy utilization rate is low, the combustion efficiency is low, the pollution emission is high, the traditional cooking bench is neither sanitary nor convenient, and the traditional cooking bench only has the functions of cooking and warming a kang.
In order to adapt to the living habits of farmers and herdsmen in rural pastoral areas, a Chinese patent 201720810259.1 discloses a cooking and heating cooking stove which has the functions of cooking, water heating and heating in winter. But it has complex structure, large occupied space, inconvenient use and poor energy-saving effect.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a multifunctional energy-saving furnace which has the characteristics of simple structure, convenient use, sufficient combustion, high thermal efficiency and suitability for various fuels.
The utility model adopts the technical proposal that: a multifunctional energy-saving furnace comprises a furnace body consisting of an inner container and an external water jacket; the method is characterized in that: a first combustion chamber is arranged at the front side in the furnace body, a second combustion chamber is arranged at the upper side of the rear part in the furnace body, and a chimney communicated with the second combustion chamber is arranged at the rear side of the upper part of the second combustion chamber; a side furnace door and a side furnace door are arranged at the front side of the first combustion chamber; the upper part of the first combustion chamber is provided with an upper furnace door opening and a sealing furnace cover; the middle lower part of the rear side of the first combustion chamber is provided with a fire outlet, and the lower part of the first combustion chamber is provided with a grate; the upper part of the second combustion chamber is provided with a pot sitting port, the lower part of the second combustion chamber is provided with a forward fire hole corresponding to the pot sitting port, the lower part of the second combustion chamber is provided with a rear fire hole corresponding to the chimney, and the lower part of the second combustion chamber is provided with a fire baffle plate which can push and pull back and block the forward fire hole or the rear fire hole; the fire outlet and the front fire inlet are communicated with a first arc-shaped fire tube, and a second arc-shaped fire tube is communicated between the middle upper part of the first arc-shaped fire tube and the rear fire inlet.
Furthermore, an air distribution ring is arranged on the first arc-shaped fire tube at the lower part of the communication position of the first arc-shaped fire tube and the second arc-shaped fire tube, a plurality of air distribution holes communicated with the inner cavity of the air distribution ring are arranged on the first arc-shaped fire tube, and air distribution pipes communicated to the outside of the furnace body are arranged on two sides of the air distribution ring.
Further, a drawer type ash storage box is arranged at the lower part of the grate.
Further, the chimney is a water jacket chimney.
Furthermore, a plurality of heat exchange water pipes are arranged in the water jacket chimney.
Furthermore, the fire baffle plate is communicated to the outside of the furnace body through a push-pull rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the lower part of the second combustion chamber is provided with a fire baffle plate which can push and pull back and forth to block the front fire hole or the rear fire hole, the fire baffle plate blocks the rear fire hole, smoke and fire coming from the first combustion chamber enter from the front fire hole, and the smoke and fire are aligned with the pot opening, so that the novel energy-saving stove is suitable for cooking and cooking, has strong firepower and high heat efficiency; the fire baffle blocks the front fire hole, smoke and fire coming from the first combustion chamber enter from the rear fire hole, and the smoke and fire are aligned with the chimney and used for heating in winter.
2) The first combustion chamber is arranged at the front side in the furnace body, the combustion chamber can be cylindrical or square cylinder, the fire outlet is arranged at the middle lower part of the rear side of the combustion chamber, the longitudinal height of the fire outlet is large, fuel can be filled in one time, the combustion is carried out from the lower part, the fuel adding frequency is reduced, and the use is convenient.
3) An air distribution ring is arranged on the first arc-shaped fire tube, a plurality of air distribution holes communicated with the inner cavity of the air distribution ring are arranged on the first arc-shaped fire tube, and air distribution pipes communicated to the outside of the furnace body are arranged on two sides of the air distribution ring. In the process that the smoke and fire which is not fully combusted in the first combustion chamber enters the first combustion chamber, secondary air distribution is carried out, aerobic combustion is realized, the heat efficiency is improved, smoke and dust emission is reduced, and the energy-saving and environment-friendly effects are achieved.
4) It adopts water jacket type furnace body, it not only can be used as a heating boiler, but also can be used for cooking and cooking.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a multifunctional energy-saving stove of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the multifunctional energy-saving furnace inner container;
FIG. 3 is a schematic side sectional view of the multifunctional energy-saving furnace of the present invention;
FIG. 4 is a schematic perspective view of the first and second curved fire tubes of the present invention;
fig. 5 is a schematic view of the three-dimensional structure of the air distribution ring and the air distribution pipe of the present invention.
In the figure: 1-furnace body, 2-first combustion chamber, 3-second combustion chamber, 4-chimney, 5-side furnace door opening, 6-side furnace door, 7-upper furnace door opening, 8-sealed furnace cover, 9-fire outlet, 10-grate, 11-pot seating opening, 12-advancing fire opening, 13-rear fire inlet, 14-fire baffle, 15-first arc fire tube, 16-second arc fire tube, 17-air distribution ring, 18-air distribution hole, 19-air distribution pipe, 20-drawer type ash storage box, 21-heat exchange water pipe and 22-push-pull rod.
Detailed Description
The technical solution of the present invention is clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 1, 2, 3, 4 and 5, a multifunctional energy-saving furnace comprises a furnace body 1 consisting of an inner container and an external water jacket; a first combustion chamber 2 is arranged at the front side in the furnace body 1, a second combustion chamber 3 is arranged at the upper side of the rear part in the furnace body 1, and a water jacket chimney 4 communicated with the second combustion chamber is arranged at the rear side of the upper part of the second combustion chamber 3; a side furnace door 5 and a side furnace door 6 are arranged at the front side of the first combustion chamber 2; the upper part of the first combustion chamber 2 is provided with an upper furnace door opening 7 and a sealing furnace cover 8; the middle lower part of the rear side of the first combustion chamber 2 is provided with a fire outlet 9, and the lower part of the first combustion chamber 2 is provided with a grate 10; a pot opening 11 is arranged at the upper part of the second combustion chamber 3, a forward fire opening 12 is arranged at the lower part of the second combustion chamber 3 corresponding to the pot opening 11, a rear fire opening 13 is arranged at the lower part of the second combustion chamber 3 corresponding to the chimney 4, and a fire baffle plate 14 capable of pushing and pulling back and forth to block the forward fire opening 12 or the rear fire opening 13 is arranged at the lower part of the second combustion chamber 3; the fire outlet 9 and the front fire hole 12 are communicated with a first arc fire tube 15, and a second arc fire tube 16 is communicated between the middle upper part of the first arc fire tube 15 and the rear fire hole 13. An air distribution ring 17 is arranged on the first arc fire tube 15 at the lower part of the communication position of the first arc fire tube 15 and the second arc fire tube 16, a plurality of air distribution holes 18 communicated with the inner cavity of the air distribution ring 17 are arranged on the first arc fire tube 15, and air distribution pipes 19 communicated with the outside of the furnace body 1 are arranged at two sides of the air distribution ring 17. A drawer type ash storage box 20 is arranged at the lower part of the grate 10. A plurality of heat exchange water pipes 21 are arranged in the water jacket chimney 4. The fire baffle plate 14 is communicated to the outside of the furnace body through a push-pull rod 22.
The above description of the present invention is only for the purpose of illustration, and not for the purpose of limitation, the technical solutions of the present invention are not subject to the spirit and scope of the present invention.
Claims (6)
1. A multifunctional energy-saving furnace comprises a furnace body consisting of an inner container and an external water jacket; the method is characterized in that: a first combustion chamber is arranged at the front side in the furnace body, a second combustion chamber is arranged at the upper side of the rear part in the furnace body, and a chimney communicated with the second combustion chamber is arranged at the rear side of the upper part of the second combustion chamber; a side furnace door and a side furnace door are arranged at the front side of the first combustion chamber; the upper part of the first combustion chamber is provided with an upper furnace door opening and a sealing furnace cover; the middle lower part of the rear side of the first combustion chamber is provided with a fire outlet, and the lower part of the first combustion chamber is provided with a grate; the upper part of the second combustion chamber is provided with a pot sitting port, the lower part of the second combustion chamber is provided with a forward fire hole corresponding to the pot sitting port, the lower part of the second combustion chamber is provided with a rear fire hole corresponding to the chimney, and the lower part of the second combustion chamber is provided with a fire baffle plate which can push and pull back and block the forward fire hole or the rear fire hole; the fire outlet and the front fire inlet are communicated with a first arc-shaped fire tube, and a second arc-shaped fire tube is communicated between the middle upper part of the first arc-shaped fire tube and the rear fire inlet.
2. The multifunctional energy-saving stove of claim 1, characterized in that: an air distribution ring is arranged on the first arc fire tube at the lower part of the communication position of the first arc fire tube and the second arc fire tube, a plurality of air distribution holes communicated with the inner cavity of the air distribution ring are arranged on the first arc fire tube, and air distribution pipes communicated to the outside of the furnace body are arranged on two sides of the air distribution ring.
3. The multifunctional energy-saving stove of claim 2, characterized in that: the lower part of the grate is provided with a drawer type ash storage box.
4. A multifunctional energy saving stove according to claim 3, characterized in that: the chimney is a water jacket chimney.
5. The multifunctional energy-saving stove of claim 4, characterized in that: a plurality of heat exchange water pipes are arranged in the water jacket chimney.
6. The multifunctional energy-saving stove of claim 5, characterized in that: the fire baffle is communicated to the outside of the furnace body through a push-pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119650.9U CN211781239U (en) | 2020-01-19 | 2020-01-19 | Multifunctional energy-saving stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020119650.9U CN211781239U (en) | 2020-01-19 | 2020-01-19 | Multifunctional energy-saving stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211781239U true CN211781239U (en) | 2020-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020119650.9U Active CN211781239U (en) | 2020-01-19 | 2020-01-19 | Multifunctional energy-saving stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211781239U (en) |
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2020
- 2020-01-19 CN CN202020119650.9U patent/CN211781239U/en active Active
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