CN201688412U - Cracking furnace with oxygen supply and autoignition device - Google Patents
Cracking furnace with oxygen supply and autoignition device Download PDFInfo
- Publication number
- CN201688412U CN201688412U CN2010201685821U CN201020168582U CN201688412U CN 201688412 U CN201688412 U CN 201688412U CN 2010201685821 U CN2010201685821 U CN 2010201685821U CN 201020168582 U CN201020168582 U CN 201020168582U CN 201688412 U CN201688412 U CN 201688412U
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- oxygen supply
- heating wire
- air
- igniter
- pipeline
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- Expired - Fee Related
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Abstract
The utility model relates to a cracking furnace with an oxygen supply and autoignition device, which belongs to the field of garbage disposal device, and consists of a furnace body, a slag port, an oxygen supply and ignition device and an air inlet, wherein the slag port is arranged at the lower part of the furnace body, the oxygen supply and ignition device is arranged on the chassis of the furnace body; the oxygen supply and ignition device consists of an oxygen supplying device, an oxygen supplying device pipeline, an air distributor, a main air pipe and thermal fuse ignition devices; the thermal fuse ignition devices are distributed uniformly with equal angles on the chassis of the furnace body along the radius direction, the main air pipe is connected with the air distributor, the air distributor is connected with the oxygen supplying device by the pipeline, the oxygen supplying device is a pipeline with the sealed upper end, and the pipe wall is provided with holes; and the cracking furnace has simple structure, and can realize autoignition by utilizing electricity and uniform air distribution at the bottom, thereby improving the reaction effect.
Description
Technical field
The pyrolysis furnace of oxygen supply of the utility model band and automatic ignition device belongs to the refuse disposal installation field, particularly relates to a kind of band oxygen supply of garbage disposal use and the pyrolysis furnace of automatic ignition device.
Background technology
At present, in the garbage disposal process, what often use is incinerator, also has the pyrolysis furnace of use to come disposal of refuse, and pyrolysis furnace adopts manual ignition, and uses naked light, the igniting inconvenience, and dangerous, it is inhomogeneous to light a fire.The distribution device that designs on the pyrolysis furnace is unreasonable, and the gas distribution effect is undesirable.Uneven igniting and irrational gas distribution have directly influenced the reaction effect of pyrolysis furnace.
Summary of the invention
The purpose of this utility model is for avoiding the deficiencies in the prior art part, and provide a kind of and light a fire evenly, gas distribution is reasonably with the pyrolysis furnace of oxygen supply and automatic ignition device.
The purpose of this utility model reaches by following measure, the pyrolysis furnace of band oxygen supply and automatic ignition device is by body of heater, the slag mouth, the oxygen supply igniter, air intake is formed, the slag mouth is arranged on the bottom of body of heater, the oxygen supply igniter is arranged on the furnace body chassis, and the oxygen supply igniter is by oxygen supply, the oxygen supply pipeline, air distributor, air is responsible for, and the heating wire igniter is formed, and the heating wire igniter evenly distributes on furnace body chassis, air is responsible for and is connected air distributor, air is responsible for and is connected air intake, and air distributor connects oxygen supply by pipeline, and oxygen supply is the pipeline of upper end closed, have the hole on the duct wall, air is evenly discharged from the hole.
More than one heating wire igniter of the present utility model equal angles on furnace body chassis evenly distributes along radial direction.
Heating wire igniter of the present utility model is a heating wire, and heating wire is spirally wrapped around on the oxygen supply, and two end points of heating wire link to each other with power line.
Oxygen supply of the present utility model is the pipeline of upper end closed, has evenly downward-sloping hole on the duct wall of oxygen supply.The top of heating wire igniter is no more than the round that descends most of oxygen supply.
Oxygen supply igniter of the present utility model can realize that the electricity consumption of pyrolysis furnace lights a fire automatically, and heating wire igniter equal angles on furnace body chassis evenly distributes along radial direction, and even gas distribution can improve the reaction effect of pyrolysis furnace.Air is responsible for through air distributor and is linked to each other with the oxygen supply pipeline, reaches the purpose to the even air feed of each oxygen supply.
Of the present invention simple in structure, can realize that the electricity consumption of pyrolysis furnace is lighted a fire and the even gas distribution in bottom automatically, improve the reaction effect of pyrolysis furnace.
Description of drawings
Accompanying drawing 1 is a mounting structure schematic diagram of the present utility model.
Accompanying drawing 2 is the utility model oxygen supply igniter vertical views.
Accompanying drawing 3 is the utility model oxygen supply igniter monomer structure schematic diagrames.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Among the figure: body of heater 1, slag mouth 2, oxygen supply igniter 3, air intake 4, chassis 301, oxygen supply 302, oxygen supply pipeline 303, air distributor 304, air is responsible for 305, heating wire igniter 306, power line 307.
As shown in Figure 1, the pyrolysis furnace of oxygen supply of the utility model band and automatic ignition device is by body of heater 1, slag mouth 2, oxygen supply igniter 3, air intake 4 is formed, body of heater is cylindric, the slag mouth is arranged on the bottom of body of heater, and the oxygen supply igniter is arranged on the furnace body chassis 301, and the oxygen supply igniter is by oxygen supply 302, oxygen supply pipeline 303, air distributor 304, air is responsible for 305, and heating wire igniter 306 is formed, 6 heating wire igniters equal angles on furnace body chassis evenly distributes along radial direction, guarantees that the service chassis area of each oxygen supply and igniter equates.Air is responsible for and is connected air intake, and air is responsible for and is connected air distributor, and air distributor connects oxygen supply by pipeline, and oxygen supply is the pipeline of upper end closed, has the hole on the duct wall, and air is evenly discharged from the hole.Each heating wire igniter 306 is passed chassis 301 and is linked to each other with power line 307.Heating wire igniter 306 is laid in oxygen supply 302 peripheries, and identical with oxygen supply 302 quantity.Heating wire igniter 306 is a heating wire, and mid portion shape in the shape of a spiral twines, and is wrapped in around the oxygen supply lower channel, and the circular base plate 301 that two end points pass body of heater 1 respectively links to each other with power line 307.Oxygen supply 302 is the pipeline of upper end closed, near the duct section of blind end, opens some, certain size, downward-sloping hole around tube wall, and institute's air that supply promptly passes through evenly discharge these holes of oxygen supply again from the oxygen supply pipeline.The top of heating wire igniter is no more than the round that descends most of oxygen supply 302.Air is responsible for through air distributor and is linked to each other with the oxygen supply pipeline, reaches the purpose to the even air feed of each oxygen supply.
As shown in Figure 2, the utility model oxygen supply igniter is arranged on the furnace body chassis 301, the oxygen supply igniter is by oxygen supply 302, oxygen supply pipeline 303, air distributor 304, air is responsible for 305, and heating wire igniter 306 is formed, 6 heating wire igniters equal angles on furnace body chassis evenly distributes along radial direction, guarantees that the service chassis area of each oxygen supply and igniter equates.Air is responsible for and is connected air distributor, and air distributor connects oxygen supply by pipeline, and oxygen supply is the pipeline of upper end closed, has the hole on the duct wall, and air is evenly discharged from the hole.The chassis 301 that each heating wire igniter 306 is passed body of heater 1 links to each other with power line 307.
As shown in Figure 3, the utility model heating wire igniter 306 is located at oxygen supply 302 peripheries.The heating wire igniter is a heating wire, and mid portion is shape in the shape of a spiral, is wrapped in around the oxygen supply lower channel 303, and the circular base plate 301 that two end points pass pyrolysis furnace respectively links to each other with power line 307.Oxygen supply 302 is the pipeline of upper end closed, near the duct section of blind end, opens some, certain size, downward-sloping hole around tube wall.Oxygen supply 302 lower ends link to each other with oxygen supply pipeline 303.Air promptly passes through evenly to discharge these holes of oxygen supply 302 from oxygen supply pipeline 303 again.The top of heating wire igniter 306 is no more than the round that descends most of oxygen supply 302.
Claims (5)
1. pyrolysis furnace with oxygen supply and automatic ignition device, by body of heater, the slag mouth, air intake is formed, the slag mouth is arranged on the bottom of body of heater, it is characterized in that the oxygen supply igniter is arranged on the furnace body chassis, the oxygen supply igniter is by oxygen supply, the oxygen supply pipeline, air distributor, air is responsible for, and the heating wire igniter is formed, and the heating wire igniter evenly distributes on furnace body chassis, air is responsible for and is connected air intake, air is responsible for and is connected air distributor, and air distributor connects oxygen supply by pipeline, has the hole on the duct wall of oxygen supply top.
2. the pyrolysis furnace of band oxygen supply according to claim 1 and automatic ignition device is characterized in that the heating wire igniter is a heating wire, and heating wire is spirally wrapped around on the oxygen supply, and two end points of heating wire link to each other with power line.
3. the pyrolysis furnace of band oxygen supply according to claim 1 and automatic ignition device is characterized in that having on the duct wall of oxygen supply evenly downward-sloping hole.
4. the pyrolysis furnace of band oxygen supply according to claim 1 and automatic ignition device is characterized in that oxygen supply is the pipeline of upper end closed, and the top of heating wire igniter is no more than the round that descends most of oxygen supply.
5. the pyrolysis furnace of band oxygen supply according to claim 1 and automatic ignition device is characterized in that more than one heating wire igniter equal angles on furnace body chassis evenly distributes along radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201685821U CN201688412U (en) | 2010-03-27 | 2010-03-27 | Cracking furnace with oxygen supply and autoignition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201685821U CN201688412U (en) | 2010-03-27 | 2010-03-27 | Cracking furnace with oxygen supply and autoignition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688412U true CN201688412U (en) | 2010-12-29 |
Family
ID=43376692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201685821U Expired - Fee Related CN201688412U (en) | 2010-03-27 | 2010-03-27 | Cracking furnace with oxygen supply and autoignition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688412U (en) |
-
2010
- 2010-03-27 CN CN2010201685821U patent/CN201688412U/en not_active Expired - Fee Related
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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: 20101229 Termination date: 20110327 |