CN201599793U - Premixed gas combustor for adobe drying lines - Google Patents
Premixed gas combustor for adobe drying lines Download PDFInfo
- Publication number
- CN201599793U CN201599793U CN2009200447344U CN200920044734U CN201599793U CN 201599793 U CN201599793 U CN 201599793U CN 2009200447344 U CN2009200447344 U CN 2009200447344U CN 200920044734 U CN200920044734 U CN 200920044734U CN 201599793 U CN201599793 U CN 201599793U
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- gas
- combustion
- premixer
- plate
- gas pipeline
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Abstract
A premixed gas combustor for adobe drying roller lines is formed by a casing (1), an air passage (2), a retaining base (11), a connecting base (12), a combustion chamber (4), a gas pipeline joint (14) , a connecting plate (13), a gas pipeline (3), an air passage (7), a gas nozzle (5), a gas diffuser (6), a premixing chamber (8), a honeycomb combustion board (9) and a combustion board fixing nut (10), wherein the air passage (7) is a rotary wing type chute passage, and the gas diffuser (6) is additionally mounted on the upper side of the gas nozzle (5). The premixed gas combustor aims to provide sufficient fresh air to support combustion of gas, and premixes the combustion-supporting air and the gas in the premixing chamber as thoroughly as possible, and aims to maximizing heat efficiency.
Description
Affiliated technical field:
The utility model relates to a kind of gas combustion apparatus of brick blank drying line, specifically refer to the ceramic tile roller kilns the gas burner of supporting brick blank drying streamline, especially can play effect energy-conservation, that reduce discharging.
Background technology:
The ceramic tile roller kilns are supporting brick blank drying roller-way streamline, by insulated wall, and roller-way, gas burner, drying chamber is formed.And be used to produce the gas burner of thermal source, still use at present a kind of very simple and easy extensive burner, promptly on the tube wall of running water pipe, bore some eyelets and do burner port, frame is below roller-way, one end blocks, the other end is connected combustion gas, is the ignition heat supply there not being combustion air to supply with under the combustion-supporting situation.Such burning seals and is added with heat-insulation layer substantially because of around the insulated wall, and the whole piece streamline has several burners again, can supply combustion-supporting fresh air rareness in the drying chamber, must cause a large amount of combustion gas just to drain with flue gas without burning, promptly waste energy, increase oven dry cost, contaminated air again.
Summary of the invention:
A kind of brick blank drying roller-way streamline pre-mixing gas combustion burner is intended to supply with sufficient fresh air with combustion-supporting the time for the burning of combustion gas, allows combustion air and combustion gas premixed in the premixer, and mixes thoroughly as far as possible, pursues the maximization of the thermal efficiency.
Technical solution adopted in the utility model is: burner comprises housing, premixed device and gas pipeline.Housing is by air duct, and fixed pedestal connects pedestal, and the combustion chamber constitutes; Premixed device is installed in the housing, is made of premixer, gas nozzle, combustion gas scatterer, air duct plate, honeycomb combustion plate, hold-doun nut; Gas nozzle is extension and the opening part of gas pipeline in the premixer, accepts, transmits gravity by the air duct plate and give housing, the back shaft that is connected with housing for the premixer; The air duct plate is the tabular combustion air passage of rotary wind type skewed slot, interconnecting hole combines with gas pipeline at the left end of gas pipeline, the outer connects the premixer, air duct plate, gas pipeline are connected as a whole with the premixer, the honeycomb combustion plate places between premixer and the combustion chamber, by hold-doun nut the honeycomb combustion plate is fixed on premixer's left end.
Combustion gas and combustion air are introduced into premixer's premixed, and mist existing enters the combustion chamber after mixing through honeycomb combustion is firm and hard again, and burning will be more abundant; Combustion gas scatterer guiding gas is done circle-shaped scattering; Because of being subjected to the guiding of rotor skewed slot, combustion air enters the premixer in rotary manner, the combustion gas of scattering is rotated crosscut passes, and realizes the maximization of combustion gas and combustion air mixability, and the combustion rate of combustion gas also reaches maximization.
The beneficial effects of the utility model are: when guaranteeing that sufficient fresh air is combustion-supporting, realize the maximization of combustion gas and combustion air mixability, burning is thorough, thermal efficiency height, and energy savings reduces and pollutes.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further specified:
Fig. 1 is the brick blank drying line cross sectional representation of using;
Fig. 2 installs brick blank drying line cross sectional representation of the present utility model;
Fig. 3 is a section of structure of the present utility model.
Among the figure: (1), housing, (2), air duct, (3), gas pipeline, (4), the combustion chamber, (5), gas nozzle, (6), combustion gas scatterer, (7), air duct plate, (8), the premixer, (9), honeycomb combustion plate, (10), hold-doun nut, (11), fixed pedestal, (12), connect pedestal, (13), connecting plate, (14), gas pipeline interface, (15), combustion air wind regime pipeline, (16), air blast, 1., heat-preserving wall, 2., roller-way, 3., burner, 4., drying chamber, 5., burner port, 6., flame guider.
Specific embodiments:
Among the embodiment of Fig. 1, the brick blank drying streamline by insulated wall 1., roller-way 2., gas burner 3., 4. drying chamber is formed.In airtight relatively environment, 3. simple and easy extensive burner does not have the fresh air supply again, and burning quality is inevitable low, and unburned combustion gas is arbitrarily discharged, and promptly wastes energy and contaminated air.
In the embodiment of Fig. 2, the insulated wall that the utility model is installed in brick blank drying line is the outside 1., air duct (2) on the housing (1) connects combustion air wind regime pipeline (15), the other end of combustion air wind regime pipeline (15) is connected to air blast (16), guaranteed the fresh air supply of burning overall process, promptly high-quality burning is protected; Combustion chamber (4) 6. is connected with flame guider, flame is guided to drying chamber depth 4., to guarantee the 4. equilibrium of temperature of drying chamber.
In the embodiments of figure 3, the utility model is by air duct (2), fixed pedestal (11), connect pedestal (12), combustion chamber (4), gas pipeline interface (14), connecting plate (13), gas pipeline (3), air duct plate (7), gas nozzle (5), combustion gas scatterer (6), premixer (8), honeycomb combustion plate (9), burner plate hold-doun nut (10) constitutes.Air duct plate (7) is a rotary wind type skewed slot passage, and combustion gas scatterer (6) is installed at gas nozzle (5) top.
Leave gas nozzle (5) when combustion gas, be subjected to stopping of combustion gas scatterer (6), change the straight line boundling and move and be 90 ° and turn back to premixer (8) inwall circumference scattering; During combustion air process rotary wind type skewed slot air duct plate (7), because of being subjected to the guiding of skewed slot, enter premixer (8) in rotary manner, the combustion gas that forms circle-shaped scattering is rotated crosscut passes, realize the maximization of combustion gas and combustion air mixability, satisfied the energy-conservation maximized design original intention of pre-mixing gas combustion burner, when guaranteeing the high-quality burning, further improve the thermal efficiency, the amplitude of energy-saving and emission-reduction also further improves.
Claims (4)
1. a premixing gas burner for brick blank drying line comprises housing, premixed device and gas pipeline, it is characterized in that: premixed device is installed in the housing, is made of premixer, gas nozzle, combustion gas scatterer, air duct plate, honeycomb combustion plate, hold-doun nut; Air duct plate interconnecting hole combines with gas pipeline at the left end of gas pipeline, and the outer connects the premixer, and air duct plate, gas pipeline are connected as a whole with the premixer; The honeycomb combustion plate places between premixer and the combustion chamber, by hold-doun nut the honeycomb combustion plate is fixed on premixer's left end.
2. premixing gas burner for brick blank drying line according to claim 1, it is characterized in that: described gas nozzle is extension and the opening part of gas pipeline in the premixer, accept, transmit gravity by the air duct plate and give housing, the back shaft that is connected with housing for the premixer.
3. premixing gas burner for brick blank drying line according to claim 1 is characterized in that: described combustion gas scatterer is the parts that are installed at gas nozzle, is made of connecting ring, support, scatter plate.
4. premixing gas burner for brick blank drying line according to claim 1, it is characterized in that: described air duct plate is the tabular combustion air passage of rotary wind type skewed slot, can force combustion air to enter the premixer in rotary manner, interconnecting hole is connected with gas pipeline, the outer is connected with the premixer, transmitting the gravity of premixer and give gas pipeline, is the excessive parts that the premixer is connected with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200447344U CN201599793U (en) | 2009-06-01 | 2009-06-01 | Premixed gas combustor for adobe drying lines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200447344U CN201599793U (en) | 2009-06-01 | 2009-06-01 | Premixed gas combustor for adobe drying lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599793U true CN201599793U (en) | 2010-10-06 |
Family
ID=42810848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200447344U Expired - Fee Related CN201599793U (en) | 2009-06-01 | 2009-06-01 | Premixed gas combustor for adobe drying lines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599793U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900335B (en) * | 2009-06-01 | 2012-02-22 | 王文庭 | Premixing gas burner for brick blank drying line |
| CN105509049A (en) * | 2016-01-13 | 2016-04-20 | 哈尔滨工业大学 | High-speed injection and combustion device adapting to various fuels |
| CN106322978A (en) * | 2016-10-25 | 2017-01-11 | 蒋安美 | Drying and heating device |
| WO2021244494A1 (en) * | 2019-10-17 | 2021-12-09 | 芜湖美的厨卫电器制造有限公司 | Combustor and gas water heater |
-
2009
- 2009-06-01 CN CN2009200447344U patent/CN201599793U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900335B (en) * | 2009-06-01 | 2012-02-22 | 王文庭 | Premixing gas burner for brick blank drying line |
| CN105509049A (en) * | 2016-01-13 | 2016-04-20 | 哈尔滨工业大学 | High-speed injection and combustion device adapting to various fuels |
| CN106322978A (en) * | 2016-10-25 | 2017-01-11 | 蒋安美 | Drying and heating device |
| WO2021244494A1 (en) * | 2019-10-17 | 2021-12-09 | 芜湖美的厨卫电器制造有限公司 | Combustor and gas water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20110601 |