CN201339958Y - Industrial furnace coal fines fuel liquefied gas ignition device - Google Patents
Industrial furnace coal fines fuel liquefied gas ignition device Download PDFInfo
- Publication number
- CN201339958Y CN201339958Y CNU2008201830141U CN200820183014U CN201339958Y CN 201339958 Y CN201339958 Y CN 201339958Y CN U2008201830141 U CNU2008201830141 U CN U2008201830141U CN 200820183014 U CN200820183014 U CN 200820183014U CN 201339958 Y CN201339958 Y CN 201339958Y
- Authority
- CN
- China
- Prior art keywords
- heat
- tube core
- stainless steel
- steel tube
- liquefied gas
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an industrial furnace coal fines fuel liquefied gas ignition device, which is composed of a heat-resisting stainless steel tube core with a can annular type structure, a refractory and heat-isolation layer, a steel shell, and a temperature thermocouple, a liquefied gas ignition stove and a combustion-supporting cup; the refractory and heat-isolation layer and the steel shell are sequentially disposed at the outer side of the heat-resisting stainless steel tube core; the temperature thermocouple is arranged at one side of the overall structure by penetrating through the steel shell, the refractory and heat-isolation layer and the heat-resisting stainless steel tube core; and after a liquefier ignition stove is ignited, when the temperature in the heat-resisting stainless steel tube core rises to 1050-1100 DEG C, coal fines are injected to rise the temperature in a closed cell perlite puffing furnace hearth rapidly, and the ignition device can be closed after the temperature in the puffing furnace rises to above 850 DEG C. The utility model has the advantages of fast ignition, convenient use and rapid temperature rise in a short time.
Description
Technical field
The utility model relates to a kind of Industrial Stoves coal dust fuel liquefied gas igniter, is specifically related to a kind of liquefied gas igniter that is applied to coal dust fuel on the closed perlite puffing furnace.
Background technology
The fuel that the closed perlite puffing furnace is utilized in the process of output product comprises coal dust; The burning of coal dust is to utilize the flame of faggot, diesel oil to ignite.This mode of igniting is very inconvenient, its cost height, take a lot of work, time-consuming, light the non-constant of effect, often cause flame-out phenomenon.
The utility model content
It is the ignite igniter of coal dust of thermal source with the liquefied gas that the purpose of this utility model is to provide a kind of.
The utility model has adopted following technical scheme: the utility model is made of heat-resistance stainless steel tube core 2, refractory insulating layer 3, steel casing 4 and temperature thermocouple 5, liquefied gas igniting kitchen range 6, the combustion-supporting cup 10 of cylinder shape structure; It is characterized in that: the outside of heat-resistance stainless steel tube core 2 sets gradually refractory insulating layer 3, steel casing 4; Temperature thermocouple 5 is arranged on an integrally-built side through steel casing 4, refractory insulating layer 3, heat-resistance stainless steel tube core 2; Be provided with several supports 9 in the described heat-resistance stainless steel tube core 2 and combustion-supporting cup 10 be set by this support 9; The liquefier igniting kitchen range 6 of these combustion-supporting cup 10 coupling respective numbers; Described liquefaction gasifier igniting kitchen range 6 is installed on the liquefaction gas circuit 7, and corresponding electronic ignition switch 8 is set respectively; One end of described heat-resistance stainless steel tube core 2 is also to being connected to coal dust spout 1.
After liquefier igniting kitchen range was lighted, the temperature in the durable heat stainless steel tube core 2 rose to when 1050-1100 spends and sprays into coal dust, and the temperature in the closed perlite puffing furnace burner hearth is raise rapidly, and temperature maintenance can be closed igniter when 850 degree are above.The utlity model has rapid, easy to use, the short time of the igniting beneficial effect efficiently that heats up.
Description of drawings
It shown in the accompanying drawing generalized section of the utility model concrete structure.
The specific embodiment
As shown in the figure, the utility model is made of heat-resistance stainless steel tube core 2, refractory insulating layer 3, steel casing 4 and temperature thermocouple 5, liquefied gas igniting kitchen range 6, the combustion-supporting cup 10 of cylinder shape structure; It is characterized in that: the outside of heat-resistance stainless steel tube core 2 sets gradually refractory insulating layer 3 steel casings 4; Temperature thermocouple 5 is arranged on an integrally-built side through steel casing 4, refractory insulating layer 3, heat-resistance stainless steel tube core 2; Be provided with several supports 9 in the described heat-resistance stainless steel tube core 2 and combustion-supporting cup 10 be set by this support 9; The liquefier igniting kitchen range 6 of these combustion-supporting cup 10 coupling respective numbers; Described liquefaction gasifier igniting kitchen range 6 is installed on the liquefied gas pipeline road 7, and corresponding electronic ignition switch 8 is set respectively; One end of described heat-resistance stainless steel tube core 2 is also to being connected to coal dust spout 1.
Claims (1)
1. Industrial Stoves coal dust fuel liquefied gas igniter is made of heat-resistance stainless steel tube core (2), refractory insulating layer (3), steel casing (4) and temperature thermocouple (5), liquefied gas igniting kitchen range (6), the combustion-supporting cup (10) of cylinder shape structure; It is characterized in that: the outside of heat-resistance stainless steel tube core (2) sets gradually refractory insulating layer (3), steel casing (4); Temperature thermocouple (5) is arranged on an integrally-built side through steel casing (4), refractory insulating layer (3), heat-resistance stainless steel tube core (2); Be provided with several supports (9) in the described heat-resistance stainless steel tube core (2), also combustion-supporting cup (10) be set by this support (9); The liquefier igniting kitchen range (6) of this combustion-supporting cup (10) coupling respective numbers; Described liquefaction gasifier igniting kitchen range (6) is installed on the liquefied gas pipeline (7), and corresponding electronic ignition switch (8) is set respectively; One end of described heat-resistance stainless steel tube core (2) is also to being connected to coal dust spout (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201830141U CN201339958Y (en) | 2008-12-16 | 2008-12-16 | Industrial furnace coal fines fuel liquefied gas ignition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201830141U CN201339958Y (en) | 2008-12-16 | 2008-12-16 | Industrial furnace coal fines fuel liquefied gas ignition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339958Y true CN201339958Y (en) | 2009-11-04 |
Family
ID=41235505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201830141U Expired - Fee Related CN201339958Y (en) | 2008-12-16 | 2008-12-16 | Industrial furnace coal fines fuel liquefied gas ignition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339958Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232856A (en) * | 2013-04-22 | 2013-08-07 | 嵊州市科灵机械有限公司 | Ignition device of gasifier |
-
2008
- 2008-12-16 CN CNU2008201830141U patent/CN201339958Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103232856A (en) * | 2013-04-22 | 2013-08-07 | 嵊州市科灵机械有限公司 | Ignition device of gasifier |
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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: 20091104 Termination date: 20101216 |