CN202452500U - Fire observation door special for refuse incinerator - Google Patents
Fire observation door special for refuse incinerator Download PDFInfo
- Publication number
- CN202452500U CN202452500U CN2012200372439U CN201220037243U CN202452500U CN 202452500 U CN202452500 U CN 202452500U CN 2012200372439 U CN2012200372439 U CN 2012200372439U CN 201220037243 U CN201220037243 U CN 201220037243U CN 202452500 U CN202452500 U CN 202452500U
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- CN
- China
- Prior art keywords
- door
- door body
- fire observation
- observation
- incinerator
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- Expired - Fee Related
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- Incineration Of Waste (AREA)
Abstract
The utility model discloses a fire observation door special for a refuse incinerator. The fire observation door comprises a door frame 2 connected with an incinerator body, wherein a door body is connected with the door frame through a hinge, a fireproof concrete thermal-protective layer is arranged on the door body, a locking mechanism is arranged on the edge of the door body, a fire observation opening pipe is further arranged on the door body, a high temperature resistance glass door is installed on an observation opening of the fire observation opening pipe, an air blow-in port is arranged on the lateral side of the fire observation opening pipe, and a manually-turning smoke blocking plate is arranged on the connection portion of the fire observation opening pipe and the door body. The fire observation door is simple in structure, enables users to observe the inside of the incinerator without opening the fire observation door, effectively stops heat conduction, causes no high-temperature harm to human bodies, is easy to operate and facilitates production in workshops.
Description
Technical field
The utility model relates to a kind of incinerator, is specifically related to the special-purpose observation door of a kind of incinerator.
Background technology
In the incinerator accessory; Observation door is the most frequently used arriving and the maximum parts of frequency of exposure, and every day, switch for several times made that the sealing surface of observation door is damaged; Become one of the source of leaking out of heating furnace; Because burning is not participated in leaking out of observation door place, the Control for Oxygen Content of heating furnace is made troubles, influence furnace thermal efficiency.The energy is the basis that the mankind depend on for existence and development, and energy savings is the fundamental state policy of China.The energy situation of China allows of no optimist, and energy savings is imperative.Incinerator is the big power consumer in the industrial circle; The very high meeting of temperature on old-fashioned observation door surface causes that surface of steel plate distortion even lining come off; Steel plate burns, and exists in addition between door and the frame to exist the slit to be not closed completely, and cold air is because action of negative pressure such as is inhaled in the stove at problem in the stove; The unreasonable structure of old-fashioned observation door has caused greatly energy waste, the development of novel observation door and use very urgent.
Summary of the invention
The purpose of the utility model is to provide a kind of heat conduction that stops effectively, the special-purpose observation door of incinerator simple in structure.
For achieving the above object, the special-purpose observation door of the incinerator of the utility model comprises the doorframe that is connected with body of heater; Door body 3 is connected with doorframe through hinge, and the door body is provided with the refractory concrete thermal insulation layer, and retaining mechanism is established at door body edge; Also be provided with on the door body and see the burner pipe; See the pyroceram door is installed on the observation panel of burner pipe, the avris of seeing the burner pipe is provided with air and is blown into mouth, and the junction of seeing burner Guan Yumen body is provided with manually stirs the flue gas barrier plate.
The said flue gas barrier plate that manually stirs is made by heat-resistance stainless steel.
Be provided with asbestos cord between said doorframe and door body.
Technique scheme adopts doorframe and door body heat insulation structural, prevents that effectively cold air from getting in the stove from the slit of observation door.Observation panel pyroceram door, this kind structure further is hedged off from the outer world flue gas and comes, and when needs are taken cleaning apart, need not by external instrument, and simple action can be accomplished the dismounting of glass door.Manually stir the flue gas barrier plate and stop that flue gas flows to observation door glass place, the minimizing ash-laden gas washes away, pollutes glass door, avoids too much glass cleaning door.When burner hearth inside is observed, manually stir the flue gas barrier door and get final product.In addition, the air that designs at observation panel is blown into mouth and has effectively prevented the unclear phenomenon of the observation that causes owing to reasons such as combustion product gases and gas liquefactions.Therefore, the utility model is simple in structure, observes in the stove and need not to open observation door, has stoped the heat conduction effectively, and human body is not had high temperature injury, and is simple to operate, helps Workshop Production.
Description of drawings
Fig. 1 is the structural representation of the special-purpose observation door of the utility model incinerator;
Fig. 2 is the cutaway view of Fig. 1 along the A-A line;
Fig. 3 is the vertical view of embodiment shown in Figure 1.
The specific embodiment
Visible by Fig. 1, Fig. 2 and Fig. 3; The special-purpose observation door of the incinerator of the utility model comprises the doorframe 2 that is connected with body of heater 1, and door body 3 is connected with doorframe 2 through hinge 4, and door body 3 is provided with refractory concrete thermal insulation layer 5; Retaining mechanism 6 is established at door body 3 edges; Door also is provided with on the body 3 and sees burner pipe 7, sees on the observation panel of burner pipe 7 pyroceram door 8 is installed, and the avris of seeing burner pipe 7 is provided with air and is blown into mouthfuls 9; The junction of seeing burner pipe 7 and door body 3 is provided with manually stirs flue gas barrier door 10, and a doorframe 2 and 3 of bodies of door are provided with asbestos cord 11.
The utility model observation door is applicable to all kinds house refuse and incinerator for medical garbage, heating furnace, plays and sees fire, explosion-proof.Its appearance and size: gate seat 750 * 750, door body 640 * 640 is seen burner 200 * 200, the thermal insulation layer pours is a refractory concrete, thickness 150mm.Observation door is applicable to that fire box temperature is less than 1500 ℃ incinerator.Observation door glass light transmittance 99%.Under the operation conditions, the observation door inleakage is less than 1%.
The utility model observation door need not multiple switching, adopts three-decker to reduce and leaks out.
Ground floor: adopt doorframe 2 and door body 3 heat insulation structurals, have the refractory concrete thermal insulation layer 5 of thickness 150mm, utilize the observation door pours to seal, be incubated.In addition, add retaining mechanism 6, the asbestos cord 11 of φ 25mm is arranged between door body 2 and the doorframe 3 at door body 3; Prevent that effectively cold air from getting in the stove from the slit of observation door; Reduce thermal loss, the vibrations when reducing observation door simultaneously and closing guarantee that the sealing of observation door is good.
The second layer: observation panel pyroceram door 8, this kind structure further is hedged off from the outer world flue gas and comes, and when needs are taken cleaning apart, need not by external instrument, and simple action can be accomplished the dismounting of glass door 8.
The 3rd layer: flue gas barrier door, this door adopt heat-resistance stainless steel to make for manually stirring flue gas barrier plate 10; During normal the operation, this door is closed, and stops that flue gas flows to observation door glass place; The minimizing ash-laden gas washes away, pollutes glass door 8, avoids too much glass cleaning door 8.When burner hearth inside is observed, manually stir flue gas barrier plate 10 and get final product.In addition, the air that designs at observation panel is blown into mouth 9 and has effectively prevented the unclear phenomenon of the observation that causes owing to reasons such as combustion product gases and gas liquefactions.Observe in the stove and need not to open observation door, human body is not had high temperature injury, simple to operate, be prone to simultaneously make, help Workshop Production.
When normally burner hearth being seen fire, only need manually stir flue gas barrier plate 10, the air toward the extension tube attached road is blown into mouthful 9 air inlets simultaneously, and hot gas and flue dust are blocked in outside the observation panel, can know and see stove internal combustion situation; When porthole glass has dirt influence to see fire for a long time, securing member pulled down pyroceram cleaned glass to be loaded onto again get final product; When the opposite house body keeps in repair and changes parts, will lock handwheel and pull down and stir a body and keep in repair and change and get final product.
Claims (3)
1. the special-purpose observation door of incinerator comprises the doorframe that is connected with body of heater, and the door body is connected with doorframe through hinge; The door body is provided with the refractory concrete thermal insulation layer; Retaining mechanism is established at door body edge, it is characterized in that: also be provided with on the said door body (3) and see burner pipe (7), see on the observation panel of burner pipe (7) pyroceram door (8) is installed; The avris of seeing burner pipe (7) is provided with air and is blown into mouthful (9), and a junction of seeing burner pipe (7) and door body (3) is provided with manually stirs flue gas barrier plate (10).
2. the special-purpose observation door of incinerator according to claim 1, it is characterized in that: the said flue gas barrier plate (10) that manually stirs is made by heat-resistance stainless steel.
3. the special-purpose observation door of incinerator according to claim 1 and 2 is characterized in that: be provided with asbestos cord (11) between said doorframe (2) and door body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200372439U CN202452500U (en) | 2012-02-02 | 2012-02-02 | Fire observation door special for refuse incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200372439U CN202452500U (en) | 2012-02-02 | 2012-02-02 | Fire observation door special for refuse incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202452500U true CN202452500U (en) | 2012-09-26 |
Family
ID=46868362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200372439U Expired - Fee Related CN202452500U (en) | 2012-02-02 | 2012-02-02 | Fire observation door special for refuse incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202452500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563663A (en) * | 2012-02-02 | 2012-07-11 | 安徽盛运机械股份有限公司 | Special fire view door of garbage incinerator |
-
2012
- 2012-02-02 CN CN2012200372439U patent/CN202452500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563663A (en) * | 2012-02-02 | 2012-07-11 | 安徽盛运机械股份有限公司 | Special fire view door of garbage incinerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI SHENGYUN ENVIRONMENTAL PROTECTION (GROUP) CO Free format text: FORMER NAME: ANHUI SHENGYUN GROUP |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 231400 No. 265 Tongan Road, Anhui, Tongcheng Patentee after: Anhui Sheng Yun environmental protection (Group) Limited by Share Ltd Address before: 231400 No. 265 Tongan Road, Anhui, Tongcheng Patentee before: Anhui Shengyun Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20190202 |