CN204987013U - Split type furnace end - Google Patents
Split type furnace end Download PDFInfo
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- CN204987013U CN204987013U CN201520535668.6U CN201520535668U CN204987013U CN 204987013 U CN204987013 U CN 204987013U CN 201520535668 U CN201520535668 U CN 201520535668U CN 204987013 U CN204987013 U CN 204987013U
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Abstract
The utility model discloses a split type furnace end, furnace end are equipped with center burning part and outer loop burning part, and the gas of center burning gets into center burning gas transmission pipeline earlier after mixing, mix the air cavity through central gas through -hole, central gas hole, central through hole, center, produces the burning outward through center burning fire pore pair at last, the gas of outer loop burning gets into earlier outer loop burning gas transmission pipeline after mixing, through outer loop arc gas through -hole, outer loop arc gas hole, gas fuel passag, outer loop gas hybrid chamber, produce the burning outward through the fire pore pair at last, gas pressure after the furnace end gas of this product mixes is even, the velocity of flow is even, and flame height is unanimous during the burning.
Description
Technical field
The utility model relates to the gas circulation device of gas furnace, specifically a kind of split type burner.
Background technology
Old-fashioned furnace end base is that the casting of the integral type pig iron or aluminium alloy casting form, after the furnace end base of pig iron casting uses and can be oxidized because being exposed to surface paint in air in the near future, inner irony is got rusty, connector slowly oxidized corrosion so comes off rust grain afterwards, causes gas leakage, affects use safety; Although the furnace end base of aluminium alloy casting is corrosion-resistant, non-refractory, in long-term burner combustion process, aluminium alloy is by the thermalization of high temperature institute, and aluminium alloy such as to be easily burned at the shortcoming.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of corrosion-resistant and high-temperature resistant, parts wherein get rusty or be burned the split type burner of rear replaceable, the advantage such as combustion gas is more smooth.
The scheme solved the problems of the technologies described above is:
A kind of split type burner, described burner is provided with furnace head base (1), furnace head base (1) is fixed with Connection Block (2), described furnace head base (1) is provided with central burner gas pipeline (11) and outer shroud burning gas pipeline (12), the end of central burner gas pipeline (11) and outer shroud burning gas pipeline (12) is extended with longitudinal seat (13) of disjunctor jointly, it be the rectangle other end is semicircular center combustion gas through hole (131) that central part on longitudinal seat (13) is provided with one end, outer shroud arc combustion gas through hole (132) around center combustion gas through hole (131) is arranged with outside central part, described Connection Block (2) is provided with burner pressing plate (21), the middle part of burner pressing plate (21) is upwards extended with the torus (211) longitudinally arranged, the centre of torus (211) is provided with center fuel gas hole (212), the outer shroud arc fuel gas hole (213) around center fuel gas hole (212) is equipped with outside center fuel gas hole (212), the inwall of described center fuel gas hole (212) also upwards extends and is protruding with empty torus (214) in, described Connection Block (2) bottom is provided with the base plate (215) of blocking center combustion gas through hole (131) segment rectangle, and base plate (215) is blocked center combustion gas through hole (131) segment rectangle Hou Shi center combustion gas and entered center fuel gas hole (212) completely.
Scheme further: described burner pressing plate (21) offers at least two screws and install through hole (216), is fixedly connected on longitudinal seat (13) through installing through hole (216) by screw.
Scheme further: be equipped with the outer shroud arc fuel gas hole (213) of two semicircular body around center fuel gas hole (212) outside described described center fuel gas hole (212), is separated by demarcation strip (217) between two outer shroud arc fuel gas holes (213).
Scheme further: described described torus (211) is along limit being installed with lower fire cover seat (3), and the centre of lower fire cover seat (3) is provided with a manhole (31); Described lower fire cover seat (3) is covered with cage of getting angry (4), be formed with outer shroud combustion gas mixing chamber (32) between lower fire cover seat (3) and cage of getting angry (4), outer shroud combustion gas mixing chamber (32) lateral wall is provided with fire hole (33); Described lower fire cover seat (3) and cage of getting angry (4) are combined the blast tube (34) of formation at least two logical combustion gas corresponding to outer shroud arc fuel gas hole (213), be provided with combustion gas at blast tube (34) mouth place and divide fluidization tower (35), divide fluidization tower (35) by outer shroud combustion gas mixing chamber (32) air feed of combustion gas to both sides by combustion gas; The protrusion central annulus (41) of band central through hole (411) is provided with in the middle of described cage of getting angry (4); Described interior empty torus (214) is through the centre of manhole (31), interior empty torus (214) is inserted on the central through hole (411) of central annulus (41), cage of getting angry (4) central part at the other end aperture place of central through hole (411) is installed with central flame cage (5), is formed with center and mixes air cavity (51) between central flame cage (5) and central through hole (411); The lateral wall of central flame cage (5) is provided with central burner fire hole (52), and central burner fire hole (52) mixes air cavity (51) by center and communicates with center combustion gas through hole (121).
Scheme further: described Connection Block is the copper of corrosion-resistant and high-temperature resistant or aluminium or steel part manufacture.
The advantage of the utility model product is as follows:
Burner is carried out split design, and be designed to independent furnace end base, independent Connection Block, both are screwed combination again, and Connection Block adopts the copper production of corrosion-resistant and high-temperature resistant, by rational design, use combustion gas mixing to obtain more even; Increase combustion gas at lower fire cover seat and the blast tube of getting angry between cage and divide fluidization tower, combustion gas is shunted to outer shroud combustion gas mixing chamber, both sides by a point fluidization tower, use that the mixture pressure in the outer shroud combustion gas mixing chamber of whole outer shroud is even, flow velocity is even, during burning, flame height is consistent.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model product Connection Block;
Fig. 2 is the sectional view of the utility model product Connection Block;
Fig. 3 is the stereogram of the utility model product Connection Block;
Fig. 4 is the stereogram of the utility model product furnace head base;
Fig. 5 is the sectional view of the utility model product furnace head base;
Fig. 6 is the stereogram of the utility model product furnace head base and Connection Block one;
Fig. 7 is the sectional view of the utility model product lower fire cover seat, cage of getting angry, central flame cage;
Fig. 8 is the sectional view of the utility model Total Product structure;
Fig. 9 is the broken away view of the utility model product lower fire cover seat and cage of getting angry.
The component names of the utility model product is described below: furnace head base (1), Connection Block (2), central burner gas pipeline (11), outer shroud burning gas pipeline (12), longitudinal seat (13), center combustion gas through hole (131), outer shroud arc combustion gas through hole (132), burner pressing plate (21), torus (211), center fuel gas hole (212), outer shroud arc fuel gas hole (213), interior empty torus (214), base plate (215), through hole (216) is installed, demarcation strip (217), lower fire cover seat (3), manhole (31), to get angry cage (4), outer shroud combustion gas mixing chamber (32), fire hole (33), blast tube (34), divide fluidization tower (35), central through hole (411), central annulus (41), central flame cage (5), air cavity (51) is mixed at center, central burner fire hole (52).
Detailed description of the invention
As shown in Fig. 1-Fig. 9: a kind of split type burner, described burner is provided with furnace head base 1, furnace head base 1 is fixed with Connection Block 2, described furnace head base 1 is provided with central burner gas pipeline 11 and outer shroud burning gas pipeline 12, the end of central burner gas pipeline 11 and outer shroud burning gas pipeline 12 is extended with longitudinal seat 13 of disjunctor jointly, it be the rectangle other end is semicircular center combustion gas through hole 131 that central part on longitudinal seat 13 is provided with one end, the outer outer shroud arc combustion gas through hole 132 be equipped with around center combustion gas through hole 131 of center combustion gas through hole 131, described Connection Block 2 is provided with burner pressing plate 21, the middle part of burner pressing plate 21 is upwards extended with the torus 211 longitudinally arranged, the centre of torus 211 is provided with center fuel gas hole 212, the outer shroud arc fuel gas hole 213 around center fuel gas hole 212 is equipped with outside center fuel gas hole 212, the inwall of described center fuel gas hole 212 also upwards extends and is protruding with empty torus 214 in, be provided with the base plate 215 of blocking center combustion gas through hole 131 segment rectangle bottom described Connection Block 2, base plate 215 is blocked center combustion gas through hole 131 segment rectangle Hou Shi center combustion gas and is entered center fuel gas hole 212 completely, described burner pressing plate 21 offering at least two screws and through hole 216 is installed, being fixedly connected on longitudinal seat 13 by screw through installing through hole 216, be equipped with outside described described center fuel gas hole 212 two semicircular body around center fuel gas hole 212 outer shroud arc fuel gas hole 213, two outer shroud arc fuel gas hole 213 between separated by demarcation strip 217, described described torus 211 is along limit being installed with lower fire cover seat 3, and the centre of lower fire cover seat 3 is provided with a manhole 31, described lower fire cover seat 3 is covered with cage 4 of getting angry, lower fire cover seat 3 and get angry between cage 4 and be formed with outer shroud combustion gas mixing chamber 32, outer shroud combustion gas mixing chamber 32 lateral wall is provided with fire hole 33, described lower fire cover seat 3 and cage 4 of getting angry are combined the blast tube 34 of formation at least two logical combustion gas corresponding to outer shroud arc fuel gas hole 213, be provided with combustion gas at blast tube 34 mouthfuls of places and divide fluidization tower 35, divide fluidization tower 35 by outer shroud combustion gas mixing chamber 32 air feed of combustion gas to both sides by combustion gas, the protrusion central annulus 41 of band central through hole 411 is provided with in the middle of described cage 4 of getting angry, described interior empty torus 214 is through the centre of manhole 31, interior empty torus 214 is inserted on the central through hole 411 of central annulus 41, cage 4 central part of getting angry at the other end aperture place of central through hole 411 is installed with central flame cage 5, is formed with center and mixes air cavity 51 between central flame cage 5 and central through hole 411, the lateral wall of central flame cage 5 is provided with central burner fire hole 52, and central burner fire hole 52 mixes air cavity 51 by center and communicates with center combustion gas through hole 121.
Described Connection Block is the copper of corrosion-resistant and high-temperature resistant or aluminium or steel part manufacture.
Example 1
Shown in Fig. 1-Fig. 3: a kind of split type burner, described burner is provided with furnace head base 1, furnace head base 1 is fixed with copper Connection Block 2, described furnace head base 1 is provided with central burner gas pipeline 11 and outer shroud burning gas pipeline 12, the end of central burner gas pipeline 11 and outer shroud burning gas pipeline 12 is extended with longitudinal seat 13 of disjunctor jointly, it be the rectangle other end is semicircular center combustion gas through hole 131 that central part on longitudinal seat 13 is provided with one end, the outer outer shroud arc combustion gas through hole 132 be equipped with around center combustion gas through hole 131 of center combustion gas through hole 131, described copper Connection Block 2 is provided with burner pressing plate 21, the middle part of burner pressing plate 21 is upwards extended with the torus 211 longitudinally arranged, the centre of torus 211 is provided with center fuel gas hole 212, the outer shroud arc fuel gas hole 213 around center fuel gas hole 212 is equipped with outside center fuel gas hole 212, the inwall of described center fuel gas hole 212 also upwards extends and is protruding with empty torus 214 in, be provided with the base plate 215 of blocking center combustion gas through hole 131 segment rectangle bottom described copper Connection Block 2, base plate 215 is blocked center combustion gas through hole 131 segment rectangle Hou Shi center combustion gas and is entered center fuel gas hole 212 completely.The process of circulation of combustion gas:
The gas circulation process of central burner: the combustion gas through mixing is introduced into central burner gas pipeline 11, mixes air cavity 51, externally produce burning finally by central burner fire hole 52 through center combustion gas through hole 131, center fuel gas hole 212, central through hole 411, center.
The gas circulation process of outer shroud burning: the combustion gas through mixing is introduced into outer shroud burning gas pipeline 12, through outer shroud arc combustion gas through hole 132, outer shroud arc fuel gas hole 213, blast tube 34, outer shroud combustion gas mixing chamber 32, externally produce burning finally by fire hole 33.
Above embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineers and technicians in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (5)
1. a split type burner, described burner is provided with furnace head base (1), furnace head base (1) is fixed with Connection Block (2), described furnace head base (1) is provided with central burner gas pipeline (11) and outer shroud burning gas pipeline (12), the end of central burner gas pipeline (11) and outer shroud burning gas pipeline (12) is extended with longitudinal seat (13) of disjunctor jointly, it be the rectangle other end is semicircular center combustion gas through hole (131) that central part on longitudinal seat (13) is provided with one end, outer outer shroud arc combustion gas through hole (132) be equipped with around center combustion gas through hole (131) of center combustion gas through hole (131), it is characterized in that: described Connection Block (2) is provided with burner pressing plate (21), the middle part of burner pressing plate (21) is upwards extended with the torus (211) longitudinally arranged, the centre of torus (211) is provided with center fuel gas hole (212), the outer shroud arc fuel gas hole (213) around center fuel gas hole (212) is equipped with outside center fuel gas hole (212), the inwall of described center fuel gas hole (212) also upwards extends and is protruding with empty torus (214) in, described Connection Block (2) bottom is provided with the base plate (215) of blocking center combustion gas through hole (131) segment rectangle, and base plate (215) is blocked center combustion gas through hole (131) segment rectangle Hou Shi center combustion gas and entered center fuel gas hole (212) completely.
2. the split type burner of one according to claim 1, it is characterized in that: described burner pressing plate (21) offers at least two screws and through hole (216) is installed, being fixedly connected on longitudinal seat (13) through installing through hole (216) by screw.
3. the split type burner of one according to claim 1, it is characterized in that: outside described described center fuel gas hole (212), be equipped with the outer shroud arc fuel gas hole (213) of two semicircular body around center fuel gas hole (212), separated by demarcation strip (217) between two outer shroud arc fuel gas holes (213).
4. the split type burner of one according to claim 1, it is characterized in that: described described torus (211) is along limit being installed with lower fire cover seat (3), and the centre of lower fire cover seat (3) is provided with a manhole (31); Described lower fire cover seat (3) is covered with cage of getting angry (4), be formed with outer shroud combustion gas mixing chamber (32) between lower fire cover seat (3) and cage of getting angry (4), outer shroud combustion gas mixing chamber (32) lateral wall is provided with fire hole (33); Described lower fire cover seat (3) and cage of getting angry (4) are combined the blast tube (34) of formation at least two logical combustion gas corresponding to outer shroud arc fuel gas hole (213), be provided with combustion gas at blast tube (34) mouth place and divide fluidization tower (35), divide fluidization tower (35) by outer shroud combustion gas mixing chamber (32) air feed of combustion gas to both sides by combustion gas; The protrusion central annulus (41) of band central through hole (411) is provided with in the middle of described cage of getting angry (4); Described interior empty torus (214) is through the centre of manhole (31), interior empty torus (214) is inserted on the central through hole (411) of central annulus (41), cage of getting angry (4) central part at the other end aperture place of central through hole (411) is installed with central flame cage (5), is formed with center and mixes air cavity (51) between central flame cage (5) and central through hole (411); The lateral wall of central flame cage (5) is provided with central burner fire hole (52), and central burner fire hole (52) mixes air cavity (51) by center and communicates with center combustion gas through hole (121).
5. the split type burner of one according to claim 1, is characterized in that: described Connection Block is the copper of corrosion-resistant and high-temperature resistant or aluminium or steel part manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535668.6U CN204987013U (en) | 2015-07-22 | 2015-07-22 | Split type furnace end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520535668.6U CN204987013U (en) | 2015-07-22 | 2015-07-22 | Split type furnace end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987013U true CN204987013U (en) | 2016-01-20 |
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ID=55121380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520535668.6U Active CN204987013U (en) | 2015-07-22 | 2015-07-22 | Split type furnace end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343965A (en) * | 2017-01-24 | 2018-07-31 | 青岛海尔洗碗机有限公司 | A kind of anti-dry burner and gas-cooker |
-
2015
- 2015-07-22 CN CN201520535668.6U patent/CN204987013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343965A (en) * | 2017-01-24 | 2018-07-31 | 青岛海尔洗碗机有限公司 | A kind of anti-dry burner and gas-cooker |
| CN108343965B (en) * | 2017-01-24 | 2023-09-01 | 青岛海尔洗碗机有限公司 | Dry combustion preventing burner and gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220922 Address after: 528400 No. 1, No. 37, Nantou Avenue West, Nantou Town, Zhongshan City, Guangdong Province (second floor) Patentee after: Zhongshan Yizhen metal products Co.,Ltd. Address before: No. 130, Jianshe 3rd Road, Sanjia Town, Yangchun City, Yangjiang City, Guangdong Province, 529600 Patentee before: Chen Yongguang |