CN201262400Y - Gasification combustion furnace - Google Patents
Gasification combustion furnace Download PDFInfo
- Publication number
- CN201262400Y CN201262400Y CNU2008201452701U CN200820145270U CN201262400Y CN 201262400 Y CN201262400 Y CN 201262400Y CN U2008201452701 U CNU2008201452701 U CN U2008201452701U CN 200820145270 U CN200820145270 U CN 200820145270U CN 201262400 Y CN201262400 Y CN 201262400Y
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- China
- Prior art keywords
- combustion furnace
- gasification combustion
- combustion
- travel
- heater
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- Expired - Lifetime
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Abstract
The utility model discloses a gasification combustion furnace which realizes spontaneous combustion by utilizing the circulation of gas, belonging to combustion furnaces of various wastes. The gasification combustion furnace is provided with a furnace body consisting of a shell and an inner liner, the top at the upper end of the furnace body is provided with an air outlet and a negative pressure relief valve, and the side at the upper end of the furnace body is provided with a feed inlet; the lower end of the furnace body is provided with a revolving grate; the lower end of the revolving grate is provided with a rotary table for supporting material; the side end of the furnace body between the rotary table for supporting material and the revolving grate is provided with a lighting-up tuyere and an observation window; the lower end of the rotary table for supporting material is provided with a fixed chassis with convex holes; and the lower end of the fixed chassis is provided with a bowl-shaped arc-shaped chassis, the periphery of which is provided with through holes; and the side end at the connection part of the fixed chassis and the bowl-shaped arc-shaped chassis is provided with a ash and slag discharging port. By utilizing the ventilation principle of air suction at the upper part and natural air complementation at the lower part, the gasification combustion furnace realizes the whole process of aerobic combustion without adding coal or oil for supporting combustion. The revolving grate and the rotary table for supporting material of the gasification combustion furnace can adjust the whole process of combustion according to the condition of combustion.
Description
Technical field
The utility model relates to the combustion furnace of various refuses, a kind ofly specifically utilizes the circulation of gas and realizes the gasification combustion furnace of spontaneous firing.
Background technology
The mankind can produce various discarded objects in social activities and daily life, as the discarded object that produces in the industrial production; The discarded object that hospital produces in the treatment patient; Discarded object that people produce in daily life or the like all needs to carry out effective and suitable processing, otherwise not only unhygienic contaminated environment, and directly has influence on the healthy or the like of people.
The method of at present existing many processing defective works, wherein burning is treated to one of method commonly used, as the dedicated combustion furnace of trade waste, the dedicated combustion furnace of Biohazard Waste, the various combustion furnaces of people's domestic refuse.Analyze from above various stoves, ubiquity need carry out combustion-supporting with coal or oil, also therefore, its processing cost height, problems such as emission gases and residue contamination environment are difficult to thoroughly solve or the like.
The utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of without coal, oily combustion-supporting, and utilizes the principle of upper and lower ventilation, realizes spontaneous firing, and can cooperate 200810071544.1 and 200820103320.A kind of gasification combustion furnace of the gas emission processing system of X binomial patent applied for.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of gasification combustion furnace, it is characterized in that: by a body of heater of forming by shell and inner bag, the top, upper end of body of heater is provided with gas outlet and negative pressure relief valve, and the upper end side of body of heater is provided with charging aperture; The lower end of body of heater is provided with travel(l)ing grate; There is the retainer rotating disk lower end of travel(l)ing grate, and the body of heater side between retainer rotating disk and the travel(l)ing grate is provided with lighting-up tuyere and observation window, and the lower end of retainer rotating disk is provided with the fixed underpan with protruding hole, and the lower end of fixed underpan is provided with the bowl-type arcuation chassis of through hole for periphery; The junction side on fixed underpan and bowl-type arcuation chassis is provided with ash discharge, cinder notch.
The other end of described gas outlet is connected with the shredded tobacco for water pipes tower, so that the shredded tobacco for water pipes tower is bled.
The every row of described travel(l)ing grate has the travel(l)ing grate of 1~20 belt length bar tooth, and has 1~8 layer up and down.
Described retainer rotating disk rectangle strip dish is formed by 5~60.
The rectangular bars of described retainer rotating disk is uniform individual layer and upper and lower two layers, and the lower end must touch the surface of fixed underpan.
Described lighting-up tuyere has 1~2.
Described observation window is provided with 1~10 along stove periphery five equilibrium.
During the utility model work discarded object is fed through the upper end of travel(l)ing grate from charging aperture, put into after in a small amount dried firewood is lighted by lighting-up tuyere, the combustion position of seeing according to observation window, during to very hot oven more slowly travel(l)ing grate make discarded object fall into the retainer rotating disk while burning to burn away, wherein ash and the slag after the burning fallen on the fixed underpan, by the rectangular bars of retainer rotating disk it is pushed to ash discharge, cinder notch.Bleeding of shredded tobacco for water pipes tower owing to the body of heater upper end in combustion process makes it produce a kind of through hole nature tonifying Qi by bowl-type arcuation chassis, thereby realizes the overall process that aerobic burns.
The beneficial effects of the utility model are: bleed in top because the utility model utilizes, the draught principle of bottom nature tonifying Qi, thereby realization need not to add coal, oil carries out combustion-supporting aerobic burning overall process.In addition, the utility model travel(l)ing grate and retainer rotating disk can be according to the situation overall processes of regulating burning of burning.In addition, negative pressure relief valve of the present utility model is located on the furnace roof, closes in the negative pressure course of work, when unexpected power failure or the work of bleeding stop suddenly etc., when temperature raises in the stove, promptly can open automatically, plays the safety effect of protection body of heater.Therefore, the utility model can reach the purpose of drafting.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the utility model topology view, and wherein the retainer rotating disk is upper and lower two-layer structure.
1 body of heater among the figure, 2 gas outlets, 3 negative pressure relief valves, 4 charging apertures, 5 travel(l)ing grates, 6 retainer rotating disks, 7 fixed underpans, 8 bowl-type arcuation chassis, 9 ash discharges, cinder notch, 10 lighting-up tuyeres, 11 observation windows.
The specific embodiment
Embodiment 1:
See also Fig. 1, by a body of heater 1 of being made up of shell and inner bag, the top, upper end of body of heater 1 is provided with gas outlet 2 and negative pressure relief valve 3, and the upper end side of body of heater is provided with charging aperture 4; The lower end of body of heater 1 is provided with travel(l)ing grate 5; There is retainer rotating disk 6 lower end of travel(l)ing grate 5, body of heater side between retainer rotating disk 6 and the travel(l)ing grate 5 is provided with lighting-up tuyere 10 and observation window 11, the lower end of retainer rotating disk 6 is provided with the fixed underpan 7 with protruding hole, and the lower end of fixed underpan 7 is provided with the bowl-type arcuation chassis 8 of through hole for periphery; The junction side on fixed underpan 7 and bowl-type arcuation chassis 8 is provided with ash discharge, cinder notch.
During work discarded object is fed through the upper end of travel(l)ing grate from charging aperture, put into after in a small amount dried firewood is lighted by lighting-up tuyere, the combustion position of seeing according to observation window, during to very hot oven more slowly travel(l)ing grate make discarded object fall into the retainer rotating disk while burning to burn away, wherein ash and the slag after the burning fallen on the fixed underpan, by the rectangular bars of retainer rotating disk it is pushed to ash discharge, cinder notch.Bleeding of shredded tobacco for water pipes tower owing to the body of heater upper end in combustion process makes it produce a kind of through hole nature tonifying Qi by bowl-type arcuation chassis, thereby realizes the overall process that aerobic burns.
Claims (7)
1, a kind of gasification combustion furnace is characterized in that: by a body of heater of being made up of shell and inner bag, the top, upper end of body of heater is provided with gas outlet and negative pressure relief valve, and the upper end side of body of heater is provided with charging aperture; The lower end of body of heater is provided with travel(l)ing grate; There is the retainer rotating disk lower end of travel(l)ing grate, and the body of heater side between retainer rotating disk and the travel(l)ing grate is provided with lighting-up tuyere and observation window, and the lower end of retainer rotating disk is provided with the fixed underpan with protruding hole, and the lower end of fixed underpan is provided with the bowl-type arcuation chassis of through hole for periphery; The junction side on fixed underpan and bowl-type arcuation chassis is provided with ash discharge, cinder notch.
2, a kind of gasification combustion furnace according to claim 1 is characterized in that: the other end of described gas outlet is connected with the shredded tobacco for water pipes tower.
3, a kind of gasification combustion furnace according to claim 1 is characterized in that: the every row of described travel(l)ing grate has the travel(l)ing grate of 1~20 belt length bar tooth, and has 1~8 layer up and down.
4, a kind of gasification combustion furnace according to claim 1 is characterized in that: described retainer rotating disk rectangle strip dish, form by 5~60.
5, a kind of gasification combustion furnace according to claim 1 is characterized in that: the rectangular bars of described retainer rotating disk is uniform individual layer and upper and lower two layers, and the lower end must touch the surface of fixed underpan.
6, a kind of gasification combustion furnace according to claim 1 is characterized in that: described lighting-up tuyere has 1~2.
7, a kind of gasification combustion furnace according to claim 1 is characterized in that: described observation window is provided with 1~10 along stove periphery five equilibrium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201452701U CN201262400Y (en) | 2008-08-21 | 2008-08-21 | Gasification combustion furnace |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201452701U CN201262400Y (en) | 2008-08-21 | 2008-08-21 | Gasification combustion furnace |
Publications (1)
Publication Number | Publication Date |
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CN201262400Y true CN201262400Y (en) | 2009-06-24 |
Family
ID=40808875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008201452701U Expired - Lifetime CN201262400Y (en) | 2008-08-21 | 2008-08-21 | Gasification combustion furnace |
Country Status (1)
Country | Link |
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CN (1) | CN201262400Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106122975A (en) * | 2016-06-23 | 2016-11-16 | 凯天环保科技股份有限公司 | One way of life incinerator |
CN108375072A (en) * | 2018-02-05 | 2018-08-07 | 雷泽兴 | A kind of house refuse and shale pyrolysis furnace |
-
2008
- 2008-08-21 CN CNU2008201452701U patent/CN201262400Y/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106122975A (en) * | 2016-06-23 | 2016-11-16 | 凯天环保科技股份有限公司 | One way of life incinerator |
CN108375072A (en) * | 2018-02-05 | 2018-08-07 | 雷泽兴 | A kind of house refuse and shale pyrolysis furnace |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20090624 Effective date of abandoning: 20080821 |