CN201193823Y - Energy saving burner special for ceramic kiln - Google Patents
Energy saving burner special for ceramic kiln Download PDFInfo
- Publication number
- CN201193823Y CN201193823Y CNU2008200443508U CN200820044350U CN201193823Y CN 201193823 Y CN201193823 Y CN 201193823Y CN U2008200443508 U CNU2008200443508 U CN U2008200443508U CN 200820044350 U CN200820044350 U CN 200820044350U CN 201193823 Y CN201193823 Y CN 201193823Y
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- Prior art keywords
- shell
- gas
- channel
- gas inlet
- combustion gas
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- 239000000919 ceramic Substances 0.000 title claims abstract description 19
- 239000007789 gas Substances 0.000 claims abstract description 61
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 9
- 239000000567 combustion gas Substances 0.000 claims description 36
- 230000008602 contraction Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002737 fuel gas Substances 0.000 abstract description 7
- 238000001354 calcination Methods 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 6
- 239000003517 fume Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
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- Furnace Details (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a ceramics kiln special energy-saving combustor, which comprises a tubular combustor shell; a fuel gas inlet passage is arranged inside the shell; the rear end of the fuel-gas inlet passage is provided with a fuel-gas inlet, and the front end is closed; a plurality of outlet holes are arranged near the closed end; a gas mixed passage is arranged between the shell and the fuel gas inlet passage; a gap that is used for the gas to pass is arranged between the gas mixed passage and the shell and between the gas mixed passage and the fuel gas inlet passage; an air inlet passage is communicated with the shell close to the rear end; the gas mixed passage is provided with an opening that is communicated with the air inlet passage; the front end of the gas mixed passage is provided with a mixed gas outlet; the front end of the shell is provided with a carborundum combustion nozzle; the combustor has reasonable structure, and has the effect of energy conservation and emission reduction, and can facilitate the evenness of the temperature inside the kiln, and is widely installed on the ceramics calcining kiln.
Description
Technical field
The utility model relates to a kind of ceramic kiln energy-saving burner.
Background technology
At present, in the Production of Ceramics process, need to adopt ceramic kiln to carry out drying and burn till processing, in comprising, establishes by the common burner that is installed in the kiln shell of cavity, on shell, have air inlet and gas inlet, air and combustion gas enter into and mix the carborundum burner place burning that is incorporated in the burner front end in the cavity, utilize the high-temperature flue gas after burning that the pottery in the kiln is carried out radiant drying, burns till; There is following shortcoming in use in the burner of this structure: 1. air and combustion gas mixing are even inadequately, make that combustion gas can not be by completing combustion, and the black smoke that is discharged in calcination process is many; 2. the distance sent to of gas fume after burning can not be controlled, and makes non-uniform temperature in the calcining furnace; Above-mentioned shortcoming makes that spent gas quantity is excessive in calcination process, and the ceramic mass that calcining is come out is not high, at above-mentioned shortcoming, is necessary to make improvements.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provide a kind of rational in infrastructure, have energy-saving and emission-reduction and can make the uniform ceramic kiln energy-saving of temperature burner in the kiln.
The technical scheme that its technical problem that solves the utility model adopts is:
Ceramic kiln energy-saving burner, comprise tubular burner housing, be provided with the combustion gas inlet channel in the described shell, this combustion gas inlet channel rear end has gas inlet, its front end seals, having a plurality of ventholes near near the blind end, be provided with the gas hybrid channel between described shell and the combustion gas inlet channel, leave the gap of supplied gas circulation between this gas hybrid channel and shell and the combustion gas inlet channel, on shell, be communicated with the air inlet passage near its rear end, described gas hybrid channel is provided with the opening with the air inlet channel connection, described gas hybrid channel front end has mixed gas outlet, and described shell front end is provided with the carborundum burner.
In the utility model, combustion gas inlet channel outer wall is provided with semicircular arc wind-guiding fin, and this wind-guiding fin bottom straight line is forward extended a bit ofly, and the semi arch of described wind-guiding fin is rectified the center line to opening.
In the utility model, described gas hybrid channel and combustion gas inlet channel relative fixed, and their rotatable being installed in the shell.
In the utility model, middle part, described gas hybrid channel is positioned at combustion gas inlet channel blind end the place ahead and inwardly shrinks.
In the utility model, the contraction place that is positioned at the gas hybrid channel on the described outer casing inner wall is provided with ring, the anchor ring of ring and the circular section oblique of hybrid channel in this; Described gas hybrid channel and combustion gas inlet channel relative fixed, and their telescopic being installed in the shell.
The beneficial effects of the utility model are: the utility model has been made improvement at the existing shortcoming of existing burner, its operation principle is: after combustion gas and air enter in the burner from gas inlet and air inlet passage respectively, combustion gas enters into the gas hybrid channel near the venthole the combustion gas inlet channel front end, simultaneously the opening that is communicated with from air inlet passage and gas hybrid channel of portion of air enters into the gas hybrid channel and becomes mist to burn from the carborundum burner that mixed gas outlet is discharged to the shell front end with combustion gas mixing, that fuel gas buring is got is more abundant through mixing burning more so earlier, has played the effect of energy-saving and emission-reduction; Another part air enters into the carborundum burner of shell front end from the gap between gas hybrid channel and the shell, these air can play combustion-supporting effect on the one hand, can gas fume after burning be delivered to controllable distance by the flow velocity of regulating air on the other hand, make the temperature in the kiln more even, improved the quality of finished product behind the ceramic roasting.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the structural representation of wind-guiding fin in the utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, ceramic kiln energy-saving burner, comprise tubular burner housing 1, be provided with combustion gas inlet channel 2 in the described shell 1, these combustion gas inlet channel 2 rear ends have gas inlet 21, its front end seals, having a plurality of ventholes 22 near near the blind end, be provided with gas hybrid channel 3 between described shell 1 and the combustion gas inlet channel 2, leave the gap of supplied gas circulation between this gas hybrid channel 3 and shell 1 and the combustion gas inlet channel 2, on shell 1, be communicated with air inlet passage 4 near its rear end, described gas hybrid channel 3 is provided with the opening 31 that is communicated with air inlet passage 4, described gas hybrid channel 3 front ends have mixed gas outlet 32, and described shell 1 front end is provided with carborundum burner 11.
Operation principle of the present utility model is: after combustion gas and air enter in the burner from gas inlet 21 and air inlet passage 4 respectively, combustion gas enters into gas hybrid channel 3 near the venthole 22 combustion gas inlet channel 2 front ends, the carborundum burner 11 that is discharged to shell 1 front end from mixed gas outlet 32 after simultaneously the opening 31 that is communicated with from air inlet passage 4 and gas hybrid channel 3 of portion of air enters into gas hybrid channel 3 and combustion gas mixing becomes mist burns, that fuel gas buring is got is more abundant through mixing burning more so earlier, has played the effect of energy-saving and emission-reduction; Another part air enters into the carborundum burner 11 of shell 1 front end from the gap between gas hybrid channel 3 and the shell 1, these air can play combustion-supporting effect on the one hand, can gas fume after burning be delivered to controllable distance by the flow velocity of regulating air on the other hand, make the temperature in the kiln more even, improved the quality of finished product behind the ceramic roasting.
In the utility model, combustion gas inlet channel 2 outer walls are provided with semicircular arc wind-guiding fin 5, and these wind-guiding fin 5 bottoms straight line are forward extended a bit ofly, and the semi arch of described wind-guiding fin 5 is rectified the center line to opening 31; When air is divided into two air capacity, played the equally distributed effect of air of dredging preferably under the obstruct of wind-guiding fin 5 after opening 31 is come in.
In the utility model, gas hybrid channel 3 and combustion gas inlet channel 2 relative fixed, and their rotatable being installed in the shell 1, by rotation gas hybrid channel 3 opening 31 and inlet channel 4 are not lined up, be convenient to regulate the air mass flow that enters in the gas hybrid channel 3 like this, the mixing ratio of control air and combustion gas.
In the utility model, 3 middle parts, gas hybrid channel are positioned at combustion gas inlet channel 2 blind end the place aheads and inwardly shrink, and allow gaseous mixture can make them mix more evenly when a major path enters into passage aisle like this, and the order burning is more complete.
In the utility model, the contraction place that is positioned at gas hybrid channel 3 on shell 1 inwall is provided with ring 6, the anchor ring of ring 6 and the circular section oblique of hybrid channel 3 in this; Described gas hybrid channel 3 and combustion gas inlet channel 2 relative fixed, and their telescopic being installed in the shell 1; When mobile gas hybrid channel 3 forward, the gap between interior ring 6 and 3 bottoms, hybrid channel reduces, and forces air towards the Clearance Flow between 3 tops, hybrid channel and the shell 1, and vice versa, has played and has regulated the distance that gas fume after burning is sent to.
The utility model effect with energy-saving and emission-reduction rational in infrastructure, and can make the interior temperature of kiln even, be a kind of energy-saving burner that extensively is installed on the ceramic roasting kiln.
Claims (5)
1. ceramic kiln energy-saving burner, it is characterized in that: comprise tubular burner housing (1), be provided with combustion gas inlet channel (2) in the described shell (1), this combustion gas inlet channel (2) rear end has gas inlet (21), its front end seals, having a plurality of ventholes (22) near near the blind end, be provided with gas hybrid channel (3) between described shell (1) and the combustion gas inlet channel (2), leave the gap of supplied gas circulation between this gas hybrid channel (3) and shell (1) and the combustion gas inlet channel (2), go up close its rear end at shell (1) and be communicated with air inlet passage (4), described gas hybrid channel (3) is provided with the opening (31) that is communicated with air inlet passage (4), described gas hybrid channel (3) front end has mixed gas outlet (32), and described shell (1) front end is provided with carborundum burner (11).
2. ceramic kiln energy-saving burner according to claim 1, it is characterized in that described combustion gas inlet channel (2) outer wall is provided with semicircular arc wind-guiding fin (5), this wind-guiding fin (5) bottom straight line is forward extended a bit ofly, and the semi arch of described wind-guiding fin (5) is rectified the center line to opening (31).
3. ceramic kiln energy-saving burner according to claim 1 is characterized in that described gas hybrid channel (3) and combustion gas inlet channel (2) relative fixed, and their rotatable being installed in the shell (1).
4. ceramic kiln energy-saving burner according to claim 1 is characterized in that middle part, described gas hybrid channel (3) is positioned at combustion gas inlet channel (2) blind end the place ahead and inwardly shrinks.
5. according to claim 1 or 4 described ceramic kiln energy-saving burners, it is characterized in that the contraction place that is positioned at gas hybrid channel (3) on described shell (1) inwall is provided with ring (6), the anchor ring of ring (6) and the circular section oblique of hybrid channel (3) in this; Described gas hybrid channel (3) and combustion gas inlet channel (2) relative fixed, and their telescopic being installed in the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200443508U CN201193823Y (en) | 2008-02-28 | 2008-02-28 | Energy saving burner special for ceramic kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200443508U CN201193823Y (en) | 2008-02-28 | 2008-02-28 | Energy saving burner special for ceramic kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193823Y true CN201193823Y (en) | 2009-02-11 |
Family
ID=40393358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200443508U Expired - Fee Related CN201193823Y (en) | 2008-02-28 | 2008-02-28 | Energy saving burner special for ceramic kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201193823Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252521A (en) * | 2011-04-29 | 2011-11-23 | 林裕波 | Efficient-combustion ceramic kiln system |
| CN101900334B (en) * | 2009-06-01 | 2012-04-04 | 王文庭 | Rotary premixed gas burner of pottery kiln |
| CN102721060A (en) * | 2012-07-12 | 2012-10-10 | 穆瑞力 | Energy-efficient ceramic kiln burner |
| CN103968381A (en) * | 2013-01-24 | 2014-08-06 | 梁燕龙 | Mechanical-adjustment pre-mixing gas burner and method thereof |
| CN105805943A (en) * | 2016-04-22 | 2016-07-27 | 广东三水大鸿制釉有限公司 | Hot air heating-up furnace device and application method thereof |
| CN108036316A (en) * | 2017-12-07 | 2018-05-15 | 德化县顺尔美工艺品有限公司 | A kind of Pottery Tunnel Calcining Kiln high-speed fuel gas burner |
-
2008
- 2008-02-28 CN CNU2008200443508U patent/CN201193823Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900334B (en) * | 2009-06-01 | 2012-04-04 | 王文庭 | Rotary premixed gas burner of pottery kiln |
| CN102252521A (en) * | 2011-04-29 | 2011-11-23 | 林裕波 | Efficient-combustion ceramic kiln system |
| CN102721060A (en) * | 2012-07-12 | 2012-10-10 | 穆瑞力 | Energy-efficient ceramic kiln burner |
| CN102721060B (en) * | 2012-07-12 | 2014-12-03 | 穆瑞力 | Energy-efficient ceramic kiln burner |
| CN103968381A (en) * | 2013-01-24 | 2014-08-06 | 梁燕龙 | Mechanical-adjustment pre-mixing gas burner and method thereof |
| CN103968381B (en) * | 2013-01-24 | 2017-10-27 | 海门华夏时丽网络科技服务有限公司 | Mechanical adjustment premix gas burner |
| CN105805943A (en) * | 2016-04-22 | 2016-07-27 | 广东三水大鸿制釉有限公司 | Hot air heating-up furnace device and application method thereof |
| CN108036316A (en) * | 2017-12-07 | 2018-05-15 | 德化县顺尔美工艺品有限公司 | A kind of Pottery Tunnel Calcining Kiln high-speed fuel gas burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOSHAN QIDI ENERGY SAVING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DENG YIJIAN Effective date: 20110901 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528000 FOSHAN, GUANGDONG PROVINCE TO: 528200 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110901 Address after: Minle Xiqiao town of Nanhai District Guangdong road Zuren Dan Qiao village 528200 city of Foshan Province Patentee after: Foshan Qidi Energy Saving Technology Co., Ltd. Address before: 528000 South Technology Innovation Center, Xiqiao Town, Nanhai District, Guangdong, Foshan 401 Patentee before: Deng Yijian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |