CN204704813U - One has multilayer various classification sulfuration type Fluidized Bed Boiler - Google Patents
One has multilayer various classification sulfuration type Fluidized Bed Boiler Download PDFInfo
- Publication number
- CN204704813U CN204704813U CN201520456386.7U CN201520456386U CN204704813U CN 204704813 U CN204704813 U CN 204704813U CN 201520456386 U CN201520456386 U CN 201520456386U CN 204704813 U CN204704813 U CN 204704813U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- motor
- flusher
- fluidized bed
- spheroid
- 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
Links
Abstract
The utility model discloses one and there is multilayer various classification sulfuration type Fluidized Bed Boiler.The upper end of tank body is provided with motor, the lower end of motor is provided with rotating shaft, the upper end of motor is provided with feeding pipe, tank body is provided with venthole in the side of motor, multiple curing chamber is provided with in tank body, described rotating shaft is provided with mounting rod in curing chamber, and mounting rod is provided with flusher, and the upper end of described flusher is provided with valve in rotating shaft; Flusher comprises transfer tube, engaging column, fixed mount, rotating shaft, discharging opening, spheroid and limited block, described transfer tube is communicated with feeding pipe, described engaging column is connected with mounting rod, described engaging column lower end is provided with fixed mount, fixed mount is connected with spheroid by rotating shaft, described spheroid is provided with multiple discharging opening.Its structure is simple, easy to use, and curing efficiency is high, and vulcanized quality is high.
Description
Technical field
The utility model relates to Fluidized Bed Boiler field, is specifically related to one and has multilayer various classification sulfuration type Fluidized Bed Boiler.
Background technology
The clean combustion technique of the advantages such as recirculating fluidized bed (CFB) combustion technology is that to have fuel tolerance good, and efficiency is high, and pollutant emission is few.In recent years, the development of CFB boiler technology rapidly, kept the large-scale development.Along with maximization development, CFB boiler faces capacity increasing problem.
The increase of boiler capacity is mainly realized by the increase of heating surface, but the increase of amassing due to boiler hearth heating surface and the increase of boiler capacity are not mated, cause CFBB in the process maximized, there is the very scabrous problem of layout of heating surface area, even if or solve, bring again other a lot of problems.
Existing single air distribution plate burner hearth main part adopts rectangular cross section mostly, its cross section as shown in Figure 1, the side of burner hearth is furnished with cyclone separator, Secondary Air is distributed in burner hearth both sides, when expanding burner hearth area, can be subject to the restriction of Secondary Air penetrability, size can not be excessive on Secondary Air direction to which dictates that burner hearth, and this size is often limited to 10m.Therefore, burner hearth amplification can only by increasing its width to realize.Bring the problem of two aspects thus: (1) boiler breadth depth ratio is lacked of proper care, and causes boiler floor space excessive, the fuel feeding system of arranging along furnace chamber width coordinates difficulty, and boiler economics is poor; (2) burner hearth girth increases fast, and water-cooling wall mass flow rate reduces, and reduces boiler safety; (3) burner hearth direction is oversize, causes temperature field in burner hearth, flow field is uneven, reduce boiler performance.Further, single air distribution plate air-distribution device wherein, be subject to the restriction of air distribution plate Central oxygen-supply and length-width ratio, area can not be excessive, is therefore difficult to the needs meeting fluidized bed combustion boiler maximization development.
Utility model content
The purpose of this utility model is the defect for above-mentioned prior art, provides one and has multilayer various classification sulfuration type Fluidized Bed Boiler.Its structure is simple, easy to use, and curing efficiency is high, and vulcanized quality is high.
The purpose of this utility model can be achieved through the following technical solutions: one has multilayer various classification sulfuration type Fluidized Bed Boiler, comprises discharge nozzle, transverse slat, mounting rod, flusher, curing chamber, tank body, venthole, feeding pipe, motor, rotating shaft and valve;
The upper end of described tank body is provided with motor, the lower end of motor is provided with rotating shaft, the upper end of motor is provided with feeding pipe, tank body is provided with venthole in the side of motor, multiple curing chamber is provided with in tank body, described rotating shaft is provided with mounting rod in curing chamber, and mounting rod is provided with flusher, and the upper end of described flusher is provided with valve in rotating shaft;
Described flusher comprises transfer tube, engaging column, fixed mount, rotating shaft, discharging opening, spheroid and limited block, described transfer tube is communicated with feeding pipe, described engaging column is connected with mounting rod, described engaging column lower end is provided with fixed mount, fixed mount is connected with spheroid by rotating shaft, described spheroid is provided with multiple discharging opening.
Preferably, described feeding pipe is arranged in rotating shaft.
Preferably, the upper end of described spheroid is connected with fixed mount by limited block.
In the utility model, by the inside of Fluidized Bed Boiler is divided into multiple curing chamber, then by flusher, the nutriment that feeding pipe enters is sprayed, achieve the sulfuration that each layer can carry out in various degree, meet the sulfuration under different situations, sulfuration is pointed, and curing efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of front view with multilayer various classification sulfuration type Fluidized Bed Boiler that the utility model proposes;
Fig. 2 is a kind of front view with the flusher of multilayer various classification sulfuration type Fluidized Bed Boiler that the utility model proposes;
In figure: 1, discharge nozzle; 2, transverse slat; 3, mounting rod; 4, flusher; 5, curing chamber; 6, tank body; 7, venthole; 8, feeding pipe; 9, motor; 10, rotating shaft; 11, valve; 41, transfer tube; 42, engaging column; 43, fixed mount; 44, rotating shaft; 45, discharging opening; 46, spheroid; 47, limited block.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail:
As depicted in figs. 1 and 2, Fig. 1 is a kind of front view with multilayer various classification sulfuration type Fluidized Bed Boiler that the utility model proposes; Fig. 2 is a kind of front view with the flusher of multilayer various classification sulfuration type Fluidized Bed Boiler that the utility model proposes.
See figures.1.and.2, the one that the utility model proposes has multilayer various classification sulfuration type Fluidized Bed Boiler, comprises discharge nozzle 1, transverse slat 2, mounting rod 3, flusher 4, curing chamber 5, tank body 6, venthole 7, feeding pipe 8, motor 9, rotating shaft 10 and valve 11;
In present embodiment, the upper end of tank body 6 is provided with motor 9, the lower end of motor 9 is provided with rotating shaft 10, the upper end of motor 9 is provided with feeding pipe 8, tank body 6 is provided with venthole 7 in the side of motor 9, and be provided with multiple curing chamber 5 in tank body 6, rotating shaft 10 is provided with mounting rod 3 in curing chamber 5, mounting rod 3 is provided with flusher 4, the upper end of flusher 4 is provided with valve 11 in rotating shaft 10;
In present embodiment, flusher 4 comprises transfer tube 41, engaging column 42, fixed mount 43, rotating shaft 44, discharging opening 45, spheroid 46 and limited block 47, transfer tube 41 is communicated with feeding pipe 8, engaging column 42 is connected with mounting rod 3, engaging column 42 lower end is provided with fixed mount 43, fixed mount 43 is connected with spheroid 46 by rotating shaft 44, spheroid 46 is provided with multiple discharging opening 45.
In present embodiment, feeding pipe 8 is arranged in rotating shaft 10.
In present embodiment, the upper end of spheroid 46 is connected with fixed mount 43 by limited block 47.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technology people of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. one kind has multilayer various classification sulfuration type Fluidized Bed Boiler, it is characterized in that, comprise discharge nozzle (1), transverse slat (2), mounting rod (3), flusher (4), curing chamber (5), tank body (6), venthole (7), feeding pipe (8), motor (9), rotating shaft (10) and valve (11);
The upper end of described tank body (6) is provided with motor (9), the lower end of motor (9) is provided with rotating shaft (10), the upper end of motor (9) is provided with feeding pipe (8), tank body (6) is provided with venthole (7) in the side of motor (9), multiple curing chamber (5) is provided with in tank body (6), described rotating shaft (10) is provided with mounting rod (3) in curing chamber (5), mounting rod (3) is provided with flusher (4), the upper end of described flusher (4) is provided with valve (11) in rotating shaft (10),
Described flusher (4) comprises transfer tube (41), engaging column (42), fixed mount (43), rotating shaft (44), discharging opening (45), spheroid (46) and limited block (47), described transfer tube (41) is communicated with feeding pipe (8), described engaging column (42) is connected with mounting rod (3), described engaging column (42) lower end is provided with fixed mount (43), fixed mount (43) is connected with spheroid (46) by rotating shaft (44), described spheroid (46) is provided with multiple discharging opening (45).
2. according to claim 1 have multilayer various classification sulfuration type Fluidized Bed Boiler, and it is characterized in that, described feeding pipe (8) is arranged in rotating shaft (10).
3. according to claim 1 have multilayer various classification sulfuration type Fluidized Bed Boiler, it is characterized in that, the upper end of described spheroid (46) is connected with fixed mount (43) by limited block (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456386.7U CN204704813U (en) | 2015-06-29 | 2015-06-29 | One has multilayer various classification sulfuration type Fluidized Bed Boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520456386.7U CN204704813U (en) | 2015-06-29 | 2015-06-29 | One has multilayer various classification sulfuration type Fluidized Bed Boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204704813U true CN204704813U (en) | 2015-10-14 |
Family
ID=54284429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520456386.7U Expired - Fee Related CN204704813U (en) | 2015-06-29 | 2015-06-29 | One has multilayer various classification sulfuration type Fluidized Bed Boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204704813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457686A (en) * | 2015-12-14 | 2016-04-06 | 天津市天环精细化工研究所 | Method for activating benzene-method maleic anhydride catalyst outside reactor |
-
2015
- 2015-06-29 CN CN201520456386.7U patent/CN204704813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105457686A (en) * | 2015-12-14 | 2016-04-06 | 天津市天环精细化工研究所 | Method for activating benzene-method maleic anhydride catalyst outside reactor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203823810U (en) | Advanced vortex combustor with flow deflectors | |
| CN204704813U (en) | One has multilayer various classification sulfuration type Fluidized Bed Boiler | |
| CN204388044U (en) | A kind of novel secondary bellows being applicable to pulverized-coal fired boiler opposed firing system | |
| CN202581331U (en) | Gas combustion burner | |
| CN204084345U (en) | A kind of circulating fluid bed boiler cyclone separator with two eccentric center tube | |
| CN204756911U (en) | Circulating vulcanization bed boiler with multilayer level lamina affixad | |
| CN203082866U (en) | Fluid-reconstruction-based circulating fluidized bed boiler capable of controlling nitrogen oxide | |
| CN203498431U (en) | Nozzle of air cushion furnace | |
| CN203703956U (en) | Middle air combustion chamber of circulating fluidized bed boiler | |
| CN204005969U (en) | A kind of cyclone separator of circulating fluidized bed boiler | |
| CN103104912A (en) | Circulating fluidized bed boiler for coal water slurry combustion | |
| CN202018035U (en) | Fluidized bed boiler provided with plug-type air pipes | |
| CN206746501U (en) | Fluid bed feed distributor | |
| CN201363719Y (en) | Air distributing plate for ash cooling machine and ash cooling machine with air distributing plate | |
| CN109282285A (en) | Fire row piece, burner and water heater for burner | |
| CN204717674U (en) | A kind of Fluidized Bed Boiler had except foreign matter function | |
| CN203857855U (en) | Spiral fin heat tube | |
| CN104100968A (en) | Circulating fluidized bedboiler cyclone separator provided with entirely inclined center cylinder | |
| CN204051975U (en) | A kind of denitration spray gun | |
| CN202973068U (en) | Fired water-coal-slurry circulating fluidized bed boiler | |
| CN202647794U (en) | Waste gas treatment and heat recovery device | |
| CN205897121U (en) | Doliform festival segmentation circulating fluidized bed feed back pipe device | |
| CN201503230U (en) | Self-cleaning type fluidized bed heat exchanger | |
| CN202379311U (en) | Tank container heating system and tank container | |
| CN203671591U (en) | Combustion chamber of fluidized bed boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151014 Termination date: 20160629 |