CN212299084U - Combustor and gas-cooker - Google Patents
Combustor and gas-cooker Download PDFInfo
- Publication number
- CN212299084U CN212299084U CN202022163062.8U CN202022163062U CN212299084U CN 212299084 U CN212299084 U CN 212299084U CN 202022163062 U CN202022163062 U CN 202022163062U CN 212299084 U CN212299084 U CN 212299084U
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- China
- Prior art keywords
- burner
- dry
- hole
- baffle
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 239000000523 sample Substances 0.000 claims description 23
- 230000002265 prevention Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 23
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000005267 amalgamation Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
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- Gas Burners (AREA)
Abstract
The utility model discloses a burner and a gas stove, which comprises a burner, wherein a through hole is formed in the middle of the burner; a baffle is arranged in the through hole, the baffle seals the through hole and is provided with an anti-dry heating assembly in the through hole. The combustor centre bore by the shutoff, prevent to cook in-process hot water liquid and dirty and fall into inside the gas-cooker casing.
Description
Technical Field
The utility model belongs to the kitchen field especially relates to a combustor and gas-cooker.
Background
The gas stove becomes an indispensable cooking utensil in modern household kitchens, and the safety requirement on the cooking utensil is higher and higher along with the gradual strengthening of the safety consciousness of people, so that the dry-burning-proof gas stove (when dry burning occurs in a cooker, the gas stove can automatically cut off gas to close flame, and accidents are prevented) on the market becomes the best choice of many users. However, the design of the burner is particularly important, in order to reduce the temperature of the dry combustion preventing probe, the center position of a burner provided with the dry combustion preventing probe is generally made into a through hole, so that the air circulation is facilitated, and the temperature of the dry combustion preventing probe is favorably reduced.
Secondly, the anti-dry burning probe of the burner is arranged at the center of the burner head, although a certain gap is reserved between the anti-dry burning probe and the burner head to supplement air, the volume of the anti-dry burning probe mounting bracket prevents most of air from entering, so that the phenomena of insufficient combustion of fuel gas and overproof content of waste gas such as carbon monoxide are easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a combustor and gas-cooker to solve the problem that causes the pollution at the bottom of the gas-cooker shell.
In order to achieve the above object, the specific technical solution of the burner and the gas stove of the present invention is as follows:
a burner comprises a burner head, wherein a through hole is formed in the middle of the burner head; a baffle is arranged in the through hole, the baffle seals the through hole and is provided with an anti-dry heating assembly in the through hole.
Further, the baffle is fixed on the mount, and the mount includes the main part, and the main part is formed with amalgamation portion, and amalgamation portion side rigid coupling has the relative mounting panel that sets up to amalgamation portion and mounting panel amalgamation each other form the baffle.
Furthermore, the anti-dry heating assembly comprises an anti-dry heating probe, and the lower end of the anti-dry heating probe is inserted into the baffle and fixed with the baffle.
Furthermore, the splicing part and the mounting plate are provided with half holes arranged in a mirror image mode on opposite surfaces, the two half holes are spliced into a vertically arranged fixing hole, and the lower end of the dry burning prevention probe is sleeved in the fixing hole.
Furthermore, a through groove is formed in the main body under the fixing hole, and an electric wire connected with the dry burning prevention probe penetrates through the through groove.
Furthermore, the splicing part is connected with the mounting plate through a bolt, so that the lower end of the dry burning preventing probe is clamped by the splicing part and the mounting plate.
Furthermore, a connecting plate is formed on the bottom plate of the main body, a mounting seat is formed on the outer wall of the bottom of the furnace end, and the connecting plate is fixed with the mounting seat.
Further, the furnace end comprises an air distribution disc, and a central fire cover and an outer ring fire cover are arranged on the air distribution disc; a main air supply channel is formed between the outer ring fire cover and the central fire cover and arranged along the axial direction, and the main air supply channel penetrates through the bottom of the air distribution plate.
Furthermore, the air distribution plate is also provided with an auxiliary air supply channel, and the auxiliary air supply channel arranged along the radial direction is connected with the main air supply channel and the through hole.
A gas stove comprises the burner.
The utility model discloses a combustor and gas-cooker have following advantage:
1. soup and dirt are prevented from falling into the gas stove shell in the cooking process, so that the corrosion to the shell bottom is reduced, and the service life of the gas stove is prolonged;
2. make the air supply sufficient, the gas burning of combustor is more abundant, has reduced exhaust indexes such as carbon monoxide.
Drawings
FIG. 1 is a schematic view of a burner according to the present invention;
FIG. 2 is a cross-sectional view of a burner of the present invention;
fig. 3 is an exploded view of the burner of the present invention.
The notation in the figure is:
1. a base; 11. a mounting seat; 12. an injection pipe; 2. a through hole; 3. a fixed mount; 31. a baffle plate; 32. a main body; 321. a through groove; 322. a connecting plate; 33. a splicing part; 34. mounting a plate; 35. a fixed part; 36. an installation part; 4. a dry-heating prevention probe; 5. a gas distribution plate; 51. an outer ring fire cover; 52. a central fire cover; 6. a main air supply channel; 7. and a secondary air supply channel.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description will be made in detail with reference to the accompanying drawings.
The utility model discloses a gas stove, which comprises a shell. The top surface of the shell is a panel, a burner as shown in figure 1 is arranged in the stove hole, and the burner is ignited by an igniter to heat a pot on the bracket.
Referring to fig. 2 and 3, the burner includes a burner head, a through hole 2 is formed in the middle of the burner head; a baffle plate 31 is arranged in the through hole 2, the baffle plate 31 plugs the through hole 2, and an anti-dry heating assembly is arranged in the through hole 2 through the baffle plate 31.
The baffle 31 is fixed to the fixing frame 3. The fixing frame 3 comprises a main body 32, a splicing part 33 is formed at the upper end of the main body 32, a mounting plate 34 which is oppositely arranged is fixedly connected to the side face of the splicing part 33, a fixing part 35 is formed at the upper end of the splicing part 33, an installation part 36 is formed at the upper end of the mounting plate 34, the fixing part 35 and the installation part 36 are mutually spliced to form the baffle plate 31, the dry heating preventing assembly comprises a dry heating preventing probe 4, and the lower end of the dry heating preventing probe 4 is inserted into the baffle plate 31 and is fixed with the baffle plate 31.
The matching part 33 and the mounting plate 34 are provided with half holes arranged in a mirror image manner on opposite surfaces, the two half holes are matched to form a vertically arranged fixing hole, and the lower end of the dry burning prevention probe 4 is sleeved in the fixing hole. And a through groove 321 is formed in the main body 32 right below the fixing hole, and the through groove 321 is used for passing through an electric wire connected with the dry-heating prevention probe 4. The fitting portion 33 and the mounting plate 34 are bolted together, so that the fitting portion 33 and the mounting plate 34 clamp the lower end of the dry-heating prevention probe 4.
The bottom plate of the main body 32 is formed with a connecting plate 322, the outer wall of the bottom of the base 1 of the burner is formed with a mounting seat 11, and the connecting plate 322 is fixed with the mounting seat 11, thereby fixing the anti-dry heating probe 4 in the through hole 2.
The furnace end includes base 1, and base 1 and injection pipe 12 are connected, and the rigid coupling has a gas distribution dish 5 on base 1, and gas distribution dish 5 is formed with central gas chamber and outer gas chamber, and central gas chamber is located the through-hole 2 outsides, and outer gas chamber is located the central line gas chamber outside.
The gas distributing plate 5 is fixedly connected with an outer ring fire cover 51 for sealing the outer gas cavity and a central fire cover 52 for sealing the central gas cavity. The outer wall of the outer ring fire cover 51 is provided with an outer gas hole communicated with the outer gas cavity. The outer wall of the central outer cover is provided with an internal combustion air hole communicated with the central combustion gas cavity.
A main air supply channel 6 arranged along the axial direction is formed between the outer ring fire cover 51 and the central fire cover 52, and the lower end of the main air supply channel 6 penetrates to the bottom of the air distribution plate 5. The air distribution plate 5 is also provided with an auxiliary air supply channel 7, and the auxiliary air supply channel 7 arranged along the radial direction is connected with the main air supply channel 6 and the through hole 2, so that sufficient oxygen is ensured.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. A burner comprises a burner head, wherein a through hole (2) is formed in the middle of the burner head; the anti-dry heating device is characterized in that a baffle (31) is arranged in the through hole (2), the baffle (31) seals the through hole (2), and an anti-dry heating component is arranged in the through hole (2).
2. Burner according to claim 1, characterized in that the baffle (31) is fixed to a holder (3), the holder (3) comprising a main body (32), the main body (32) being formed with a split portion (33), the split portion (33) being laterally secured to oppositely disposed mounting plates (34), whereby the split portion (33) and the mounting plates (34) are mutually split to form said baffle (31).
3. Burner according to claim 2, characterized in that the dry-burning prevention assembly comprises a dry-burning prevention probe (4), the lower end of the dry-burning prevention probe (4) is inserted into the baffle plate (31) and fixed with the baffle plate (31).
4. The burner according to claim 3, wherein the split portion (33) and the mounting plate (34) are formed with half holes arranged in a mirror image on opposite surfaces, the half holes are split to form a vertically arranged fixing hole, and the lower end of the dry burning prevention probe (4) is sleeved in the fixing hole.
5. The burner according to claim 4, wherein the main body (32) is formed with a through groove (321) just below the fixing hole, the through groove (321) allowing an electric wire connected to the dry-heating prevention probe (4) to pass therethrough.
6. A burner according to claim 4, characterized in that the split (33) and the mounting plate (34) are bolted such that the split (33) and the mounting plate (34) clamp the lower end of the dry-fire prevention probe (4).
7. Burner according to claim 1, characterized in that the body (32) is formed with a web (322) at the bottom, the outer wall of the burner bottom forming the mounting seat (11), the web (322) being fixed to the mounting seat (11).
8. Burner according to claim 1, characterized in that the burner comprises a gas distribution plate (5), a central fire cover (52) and an outer ring fire cover (51) are arranged on the gas distribution plate (5); a main air supply channel (6) arranged along the axial direction is formed between the outer ring fire cover (51) and the central fire cover (52), and the main air supply channel (6) penetrates to the bottom of the air distribution plate (5).
9. Burner according to claim 8, characterized in that the distributor plate (5) is further provided with secondary air supply channels (7), the secondary air supply channels (7) arranged radially connecting the main air supply channel (6) and the through holes (2).
10. A gas burner comprising a burner as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022163062.8U CN212299084U (en) | 2020-09-28 | 2020-09-28 | Combustor and gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022163062.8U CN212299084U (en) | 2020-09-28 | 2020-09-28 | Combustor and gas-cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212299084U true CN212299084U (en) | 2021-01-05 |
Family
ID=73934533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022163062.8U Active CN212299084U (en) | 2020-09-28 | 2020-09-28 | Combustor and gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212299084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032770A (en) * | 2020-09-28 | 2020-12-04 | 珠海格力电器股份有限公司 | A burner and gas stove |
-
2020
- 2020-09-28 CN CN202022163062.8U patent/CN212299084U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032770A (en) * | 2020-09-28 | 2020-12-04 | 珠海格力电器股份有限公司 | A burner and gas stove |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |