CN203190419U - Incinerator lid device of second combustion chamber of vertical type rotation pyrolyzation gasification incinerator - Google Patents
Incinerator lid device of second combustion chamber of vertical type rotation pyrolyzation gasification incinerator Download PDFInfo
- Publication number
- CN203190419U CN203190419U CN 201320209272 CN201320209272U CN203190419U CN 203190419 U CN203190419 U CN 203190419U CN 201320209272 CN201320209272 CN 201320209272 CN 201320209272 U CN201320209272 U CN 201320209272U CN 203190419 U CN203190419 U CN 203190419U
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- incinerator
- sealed tank
- bottom land
- bell
- water sealed
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Abstract
The utility model discloses an incinerator lid device of a second combustion chamber of a vertical type rotation pyrolyzation gasification incinerator. The incinerator lid device comprises an incinerator lid (1) connected to an incinerator body (2), wherein the incinerator lid (1) is movably connected to the upper end of the incinerator body (2). The incinerator lid device further comprises an air cooling assembly and a water cooling assembly, wherein the water cooling assembly is connected with the exterior of the upper end of the incinerator body (2) and simultaneously located on the incinerator lid (1), and the air cooling assembly is connected to the water cooling assembly on the incinerator lid (1). By means of the structure, the incinerator lid can ascend along with swelling of an incinerator body and descend along with contraction of the incinerator body, and therefore the incinerator body of the second combustion chamber cannot be extruded for crashing by internal force. Meanwhile, the water cooling assembly and the air cooling assembly are arranged, so that a high-temperature area is guaranteed to be far away from the incinerator lid, and normal use of the incinerator lid of the second combustion chamber is guaranteed.
Description
Technical field
The utility model relates to admittedly the technical field of useless treatment facility, specifically is the bell device of a kind of vertical rotating incinerator for thermal decomposition dual firing chamber.
Background technology
The vertical rotating incinerator for thermal decomposition is a kind of novel refuse treatment plant, because it has characteristics such as compact conformation, operating cost is low, exhaust emissions is effective, is more and more used.The body of vertical rotating incinerator for thermal decomposition of the prior art is divided into two combustion chambers, and rubbish enters a combustion chamber in the mode of continuous and quantitative,---drying---pyrolysis---gasification---process of solid combustible after-flame that experiences a heating.Contain a large amount of fuel gas in the flue gas of the indoor generation of one combustion, enter dual firing chamber again and fully mix with the excess air of adding, implement oxygen-excess combustion, the pernicious gas that rubbish is produced thoroughly decomposes.
In the prior art, the bell of the dual firing chamber of vertical rotating incinerator for thermal decomposition is to build to be made of one piece, then with bell lifting to the appropriate location again with the furnace sealing welding of dual firing chamber.But there is following shortcoming in the bell of this structure:
1) owing to the bell of dual firing chamber and the one welding that body of heater has adopted seal welding, caused the thermal expansion of body of heater to can not get discharging, namely the high temperature of body of heater looses and does not go out, thereby can cause body of heater to break;
2) in addition, the body of heater internal temperature of dual firing chamber is very high, can be up to 1200 ℃ high temperature, and the heat wave that is filled with can make bell burn red even burn, and therefore, bell will be scrapped.
The utility model content
Technical problem to be solved in the utility model is; the bell device of a kind of vertical rotating incinerator for thermal decomposition dual firing chamber is provided; bell and body of heater flexibly connect; thereby guarantee body of heater after high temperature expands not by the internal force squeeze crack, thereby and make high-temperature region in the stove do not burnt red away from bell protection bell even burn.
For solving the problems of the technologies described above, the bell device of the vertical rotating incinerator for thermal decomposition dual firing chamber that the utility model provides comprises the bell that is connected on the body of heater, and described bell is movably connected in the body of heater upper end; This bell device also comprises air-cooled assembly and water-cooled assembly, and described water-cooled assembly is connected with the outside of the upper end of body of heater, and is positioned at simultaneously on the bell, and air-cooled assembly is connected on the water-cooled assembly on the bell.
Described bell comprises refractory heat-insulating cotton, refractory brick, bracing frame and castable refractory, described bracing frame is embedded in the refractory heat-insulating cotton, the upper end of refractory brick is positioned at bracing frame, and refractory heat-insulating cotton, bracing frame and refractory brick three are cast in together by castable refractory.
Described water-cooled assembly comprises outer ring water sealed tank, inner ring water sealed tank and cold rinse bank; Outer ring water sealed tank opening up, the edge of opening place is provided with drainpipe, it is outer and fixedlys connected with body of heater that bottom land is enclosed within body of heater; Inner ring water sealed tank opening is positioned at the outer ring water sealed tank and is enclosed within outside the body of heater down, and the mid portion of the bottom land inner plane of inner ring water sealed tank is fixedlyed connected with the refractory heat-insulating cotton; The cold rinse bank opening down, the outerplanar welding of edge of opening and inner ring water sealed tank bottom land, the bottom land outside of cold rinse bank is provided with into water interface, cell wall is provided with overflow pipe, one end of overflow pipe and cold rinse bank are fixedly connected and communicate with cold rinse bank near the cell wall place of bottom land, and the other end is positioned at the inner ring water sealed tank after passing the bottom land of inner ring water sealed tank.
The distance of described inner ring water sealed tank edge of opening and outer ring water sealed tank bottom land is 20mm～50mm.
Described air-cooled assembly comprises cold air track, cool air hose, blast pipe and blast pipe, the cold air track opening down, the outerplanar of opening part edge and cold rinse bank bottom land welding, an end of cool air hose is communicated with outside wind regime, the other end is communicated with cold air track; One end of blast pipe is fixedly connected with the bottom land of cold rinse bank and communicate with cold air track, and the other end passes behind inner ring water sealed tank, refractory heat-insulating cotton and the castable refractory with dual firing chamber on the body of heater and communicates; One end of blast pipe is connected with the cell wall of the close bottom land of cold air track and communicates with cold air track, and the other end is connected with the bottom land of cold rinse bank and communicates with cold rinse bank.
The bottom land outerplanar of described outer ring water sealed tank is connected with furnace body outer wall by a plurality of equally distributed first reinforcements along the circumferential direction.
The outer wall of described cold air track is connected with cold rinse bank bottom land outerplanar by a plurality of equally distributed second reinforcements along the circumferential direction.
After adopting above structure, the utility model compared with prior art has following advantage:
1) because bell is movable being connected on the body of heater, so it can rise along with the expansion of body of heater, shrink and descend, thereby the body of heater that has guaranteed dual firing chamber can be because of internal force by squeeze crack;
2) simultaneously; the setting of cold water assembly and cold wind assembly; the temperature that bell is risen can obtain water cooling on the one hand; on the other hand; cold wind down blows equably from suitable for reading; the combustion zone of combustible gas is down shifted, thereby guarantee that high-temperature area away from bell, protected the bell of dual firing chamber normally to use.
Description of drawings
Fig. 1 is the structural representation of the bell device of the utility model vertical rotating incinerator for thermal decomposition dual firing chamber.
Fig. 2 is the structure for amplifying schematic diagram of A portion among Fig. 1.
Fig. 3 is that Fig. 1 revolves the plan structure schematic diagram after turning 90 degrees.
Wherein, 1, bell; 1.1, the refractory heat-insulating cotton; 1.2, refractory brick; 1.3, bracing frame; 1.4, castable refractory; 2, body of heater; 3, cool air hose; 4, blast pipe; 5, cold rinse bank; 6, cold air track; 7, water inlet interface; 8, blast pipe; 9, second reinforcement; 10, overflow pipe; 11, inner ring water sealed tank; 12, drainpipe; 13, outer ring water sealed tank; 14, first reinforcement.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
By the structural representation of the bell device of the utility model vertical rotating incinerator for thermal decomposition dual firing chamber of Fig. 1～shown in Figure 3 as can be known, it comprises the bell 1 that is connected on the body of heater 2.Described bell 1 is movably connected in body of heater 2 upper ends; This bell device also comprises air-cooled assembly and water-cooled assembly, and described water-cooled assembly is connected with the outside of the upper end of body of heater 2, and is positioned at simultaneously on the bell 1, and air-cooled assembly is connected on the water-cooled assembly on the bell 1.
Described bell 1 comprises refractory heat-insulating cotton 1.1, refractory brick 1.2, bracing frame 1.3 and castable refractory 1.4, described bracing frame 1.3 is embedded in the refractory heat-insulating cotton 1.1, the upper end of refractory brick 1.2 is positioned at bracing frame 1.3, and refractory heat-insulating cotton 1.1, bracing frame 1.3 and refractory brick 1.2 threes are cast in together by castable refractory 1.4.
Described water-cooled assembly comprises outer ring water sealed tank 13, inner ring water sealed tank 11 and cold rinse bank 5.Outer ring water sealed tank 13 openings up, the edge of opening place is provided with drainpipe 12, it is outer and fixedlys connected with body of heater 2 that bottom land is enclosed within body of heater 2.Inner ring water sealed tank 11 openings are positioned at outer ring water sealed tank 13 and are enclosed within outside the body of heater 2 down, and the mid portion of the bottom land inner plane of inner ring water sealed tank 11 is fixedlyed connected with refractory heat-insulating cotton 1.1.Cold rinse bank 5 openings down, the outerplanar welding of edge of opening and inner ring water sealed tank 11 bottom lands, the bottom land outside of cold rinse bank 5 is provided with into water interface 7, cell wall is provided with overflow pipe 10, one end of overflow pipe 10 and cold rinse bank 5 is fixedly connected and communicate with cold rinse bank 5 near the cell wall place of bottom lands, and the other end is positioned at inner ring water sealed tank 11 after passing the bottom land of inner ring water sealed tank 11.
The distance of described inner ring water sealed tank 11 edge of opening and outer ring water sealed tank 13 bottom lands is 20mm～50mm.
Described air-cooled assembly comprises cold air track 6, cool air hose 3, blast pipe 4 and blast pipe 8, cold air track 6 openings down, the outerplanar of opening part edge and cold rinse bank 5 bottom lands welding, an end of cool air hose 3 is communicated with outside wind regime, the other end is communicated with cold air track 6.One end of blast pipe 4 is fixedly connected with the bottom land of cold rinse bank 5 and communicate with cold air track 6, and the other end passes inner ring water sealed tank 11, refractory heat-insulating cotton 1.1 and castable refractory 1.4 backs and the dual firing chamber on the body of heater 2 communicate.One end of blast pipe 8 is connected with the cell wall of cold air track 6 close bottom lands and communicates with cold air track 6, and the other end is connected with the bottom land of cold rinse bank 5 and communicates with cold rinse bank 5.
In the present embodiment, the quantity of described blast pipe 4 is eight, along the circumferential direction evenly distributes.
The bottom land outerplanar of described outer ring water sealed tank 13 is connected with body of heater 2 outer walls by a plurality of equally distributed first reinforcements 14 along the circumferential direction.
The outer wall of described cold air track 6 is connected with cold rinse bank 5 bottom land outerplanars by a plurality of equally distributed second reinforcements 9 along the circumferential direction.
In the utility model, from 7 water inlets of water inlet interface, make in the cold rinse bank 5 and be full of cooling water, part water flows in the inner ring water sealed tank 11 from overflow pipe 10, and directly enter in the outer ring water sealed tank 13, discharge out of the furnace from drainpipe 12 through the hot water after the cooling effect, cooling water enters from water inlet interface 7 again simultaneously, and circulating with this has guaranteed the cooling effect to bell of cold water assembly.Simultaneously, cold wind enters in the cold air track 6 from cool air hose 3, and down blows equably from last from equally distributed blast pipe 4, and the high-temperature combustible gas body in the dual firing chamber is down shifted, and away from bell, thereby the assurance bell is not burnt red by high temperature or burns.
Claims (8)
1. the bell device of a vertical rotating incinerator for thermal decomposition dual firing chamber comprises the bell (1) that is connected on the body of heater (2), it is characterized in that: described bell (1) is movably connected in body of heater (2) upper end; This bell device also comprises air-cooled assembly and water-cooled assembly, and described water-cooled assembly is connected with the outside of the upper end of body of heater (2), and is positioned at bell simultaneously on (1), and air-cooled assembly is connected on the water-cooled assembly on the bell (1).
2. the bell device of vertical rotating incinerator for thermal decomposition according to claim 1 dual firing chamber, it is characterized in that: described bell (1) comprises refractory heat-insulating cotton (1.1), refractory brick (1.2), bracing frame (1.3) and castable refractory (1.4), described bracing frame (1.3) is embedded in the refractory heat-insulating cotton (1.1), the upper end of refractory brick (1.2) is positioned at bracing frame (1.3), and refractory heat-insulating cotton (1.1), bracing frame (1.3) and refractory brick (1.2) three are cast in together by castable refractory (1.4).
3. the bell device of vertical rotating incinerator for thermal decomposition according to claim 1 and 2 dual firing chamber, it is characterized in that: described water-cooled assembly comprises outer ring water sealed tank (13), inner ring water sealed tank (11) and cold rinse bank (5); Outer ring water sealed tank (13) opening up, the edge of opening place is provided with drainpipe (12), it is outer and fixedlys connected with body of heater (2) that bottom land is enclosed within body of heater (2); Inner ring water sealed tank (11) opening is positioned at outer ring water sealed tank (13) and is enclosed within outside the body of heater (2) down, and the mid portion of the bottom land inner plane of inner ring water sealed tank (11) is fixedlyed connected with refractory heat-insulating cotton (1.1); Cold rinse bank (5) opening down, the outerplanar welding of edge of opening and inner ring water sealed tank (11) bottom land, the bottom land outside of cold rinse bank (5) is provided with into water interface (7), cell wall is provided with overflow pipe (10), one end of overflow pipe (10) and cold rinse bank (5) are fixedly connected and communicate with cold rinse bank (5) near the cell wall place of bottom land, and the other end is positioned at inner ring water sealed tank (11) after passing the bottom land of inner ring water sealed tank (11).
4. the bell device of vertical rotating incinerator for thermal decomposition according to claim 3 dual firing chamber, it is characterized in that: the distance of described inner ring water sealed tank (11) edge of opening and outer ring water sealed tank (13) bottom land is 20mm～50mm.
5. the bell device of vertical rotating incinerator for thermal decomposition according to claim 3 dual firing chamber, it is characterized in that: described air-cooled assembly comprises cold air track (6), cool air hose (3), blast pipe (4) and blast pipe (8), cold air track (6) opening down, the outerplanar welding of opening part edge and cold rinse bank (5) bottom land, one end of cool air hose (3) is communicated with outside wind regime, and the other end is communicated with cold air track (6); One end of blast pipe (4) is fixedly connected with the bottom land of cold rinse bank (5) and communicate with cold air track (6), and the other end passes inner ring water sealed tank (11), refractory heat-insulating cotton (1.1) and castable refractory (1.4) back and the dual firing chamber on the body of heater (2) communicates; One end of blast pipe (8) is connected with the cell wall of the close bottom land of cold air track (6) and communicates with cold air track (6), and the other end is connected with the bottom land of cold rinse bank (5) and communicates with cold rinse bank (5).
6. the bell device of vertical rotating incinerator for thermal decomposition according to claim 5 dual firing chamber, it is characterized in that: the quantity of described blast pipe (4) is eight, along the circumferential direction evenly distributes.
7. the bell device of vertical rotating incinerator for thermal decomposition according to claim 3 dual firing chamber, it is characterized in that: the bottom land outerplanar of described outer ring water sealed tank (13) is connected with body of heater (2) outer wall by a plurality of equally distributed first reinforcements (14) along the circumferential direction.
8. the bell device of vertical rotating incinerator for thermal decomposition according to claim 5 dual firing chamber, it is characterized in that: the outer wall of described cold air track (6) is connected with cold rinse bank (5) bottom land outerplanar by a plurality of equally distributed second reinforcements (9) along the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209272 CN203190419U (en) | 2013-04-23 | 2013-04-23 | Incinerator lid device of second combustion chamber of vertical type rotation pyrolyzation gasification incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320209272 CN203190419U (en) | 2013-04-23 | 2013-04-23 | Incinerator lid device of second combustion chamber of vertical type rotation pyrolyzation gasification incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190419U true CN203190419U (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320209272 Expired - Lifetime CN203190419U (en) | 2013-04-23 | 2013-04-23 | Incinerator lid device of second combustion chamber of vertical type rotation pyrolyzation gasification incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515143A (en) * | 2013-09-30 | 2015-04-15 | 中山市兴和生物能源科技有限公司 | Combustion furnace structure of biomass combustor |
-
2013
- 2013-04-23 CN CN 201320209272 patent/CN203190419U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515143A (en) * | 2013-09-30 | 2015-04-15 | 中山市兴和生物能源科技有限公司 | Combustion furnace structure of biomass combustor |
| CN104515143B (en) * | 2013-09-30 | 2017-05-17 | 中山市兴和生物能源科技有限公司 | Combustion furnace structure of biomass combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181114 Address after: 315176 No. 149 Ketai Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province Patentee after: NINGBO TAILAI ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. Address before: 319921 Floor, South Building of Yinzhou Chamber of Commerce, 1299 Yinxian Avenue East Section, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: ZHEJIANG ECO-WASTE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |
|
| CX01 | Expiry of patent term |