CN205372509U - Biomass boiler - Google Patents
Biomass boiler Download PDFInfo
- Publication number
- CN205372509U CN205372509U CN201620171810.8U CN201620171810U CN205372509U CN 205372509 U CN205372509 U CN 205372509U CN 201620171810 U CN201620171810 U CN 201620171810U CN 205372509 U CN205372509 U CN 205372509U
- Authority
- CN
- China
- Prior art keywords
- smoke
- water
- box
- heater
- cooled dust
- 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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- 239000002028 Biomass Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- 239000000428 dust Substances 0.000 claims abstract description 48
- 239000000779 smoke Substances 0.000 claims abstract description 19
- 238000005276 aerator Methods 0.000 claims description 11
- 238000005266 casting Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 abstract description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 15
- 239000003546 flue gas Substances 0.000 abstract description 15
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 239000008187 granular material Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a biomass boiler, including the base, be equipped with water -cooled dust removal structure and furnace body on the base, water -cooled dust removal structure and furnace body connected, the top of water -cooled dust removal structure is equipped with the exhaust port, and the lateral wall of water -cooled dust removal structure is equipped with the fluviograph, is equipped with the air -blower on the base, air -blower and furnace body connected, the lateral wall of furnace body is equipped with the motor, and the lateral wall of furnace body is equipped with the dial feed machine, and the tip of dial feed machine is equipped with the hopper, the interior top of water -cooled dust removal structure is equipped with high -order water -cooled dust removal structure, and the interior bottom of water -cooled dust removal structure is equipped with low level water -cooled dust removal structure, the lateral wall of furnace body is equipped with the outlet flue, the interior top of furnace body is equipped with the smoke -box, and the interior bottom of furnace body is equipped with back the smoke -box, it is equipped with the cast iron grate to return between smoke -box and the smoke -box. The utility model discloses to living beings pellet fuel's the combustion efficiency and the efficiency of flue gas dust removal processing is greatly improved.
Description
Technical field
This utility model relates to a kind of boiler, particularly to a kind of biomass boiler.
Background technology
Steam generator is that the heat energy utilizing fuel or other energy is heated as the plant equipment of hot water or steam water.The original meaning of pot refers to the water container of heating on fire, and stove refers to the place of burning fuel, and boiler includes pot and stove two large divisions.Steam boiler is again steam generator sometimes, is the important component part of Steam Power Equipment.Station boiler, steam turbine and electromotor are the main frames of heat power station, and therefore station boiler is the visual plant producing electric energy.Industrial Boiler is the requisite equipment providing the steam produced and needed for heating in various industrial undertakings.Industrial Boiler quantity is a lot of, it is necessary to consume a large amount of fuel.Existing steam generator is insufficient to biomass granule fuel burning, and flue gas is carried out dedusting emission treatment by inconvenience.
Utility model content
This utility model mainly solves the technical problem existing for prior art, thus providing the biomass boiler of a kind of efficiency substantially increasing the efficiency of combustion to biomass granule fuel and flue gas ash removal process.
Above-mentioned technical problem of the present utility model is addressed mainly by following technical proposals:
A kind of biomass boiler, it is characterised in that include body of heater, Water cooled dust removing structure, bellows and water supply system；Water cooled dust removing structure and body of heater are arranged on base, lower portion of furnace body arranges bellows, Water cooled dust removing structure is connected with body of heater, the top of Water cooled dust removing structure is provided with exhaust opening, the side of Water cooled dust removing structure is provided with water supply system, and base is provided with aerator, and aerator is connected with body of heater, the sidewall of body of heater is provided with the lateral wall of motor body of heater and is provided with dial feed machine, and the end of dial feed machine is provided with hopper；The inner top of Water cooled dust removing structure is provided with high-order Water cooled dust removing structure, and the inner bottom part of Water cooled dust removing structure is provided with low level water cold type dedusting structure；The sidewall of body of heater is additionally provided with outlet flue；The inner top of body of heater is provided with smoke-box, and the inner bottom part of body of heater is provided with back smoke-box；Return and between smoke-box and smoke-box, be provided with casting furnace grate.
Adopt the biomass boiler of technique scheme, biomass granule fuel is entered in body of heater by hopper through dial feed machine, biomass granule fuel falls on casting furnace grate, aerator starts, the biomass granule fuel on casting furnace grate is lighted by aerator, the high-temperature flue gas that in body of heater, burning produces carries out dedusting by Water cooled dust removing structure, and the flue gas after can making dedusting cooling by high-order Water cooled dust removing structure and low level water cold type dedusting structure is quickly discharged by exhaust opening；Substantially increase the efficiency of combustion to biomass granule fuel and the efficiency of flue gas ash removal process.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the agent structure schematic diagram of this utility model biomass boiler；
Fig. 2 is the body interior structural representation of this utility model biomass boiler；
Fig. 3 is the structural representation one of this utility model body of heater；
Fig. 4 is the structural representation two of this utility model body of heater；
Fig. 5 is the agent structure schematic diagram of this utility model Water cooled dust removing structure；
Fig. 6 is the internal structure schematic diagram of this utility model Water cooled dust removing structure；
Fig. 7 is the structural representation of this utility model bellows；
Fig. 8 is the internal structure schematic diagram of this utility model bellows.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model being made apparent clear and definite defining.
As shown in Figures 1 and 2, a kind of biomass boiler, including base 17, base 17 is provided with Water cooled dust removing structure 12 and body of heater 14, Water cooled dust removing structure 12 is connected with body of heater 14, the top of Water cooled dust removing structure 12 is provided with exhaust opening 11, the sidewall of Water cooled dust removing structure 12 is provided with water-level gauge 13, base 17 is provided with aerator 16, aerator 16 is connected with body of heater 14, the sidewall of body of heater 14 is provided with motor 18, and the lateral wall of body of heater 14 is provided with dial feed machine 19, and the end of dial feed machine 19 is provided with hopper 20；The inner top of Water cooled dust removing structure 12 is provided with high-order Water cooled dust removing structure 21, and the inner bottom part of Water cooled dust removing structure 12 is provided with low level water cold type dedusting structure 22；The sidewall of body of heater 14 is provided with outlet flue 23；The inner top of body of heater 14 is provided with smoke-box 24, and the inner bottom part of body of heater 14 is provided with back smoke-box 25；Return and between smoke-box 25 and smoke-box 24, be provided with casting furnace grate 26；Casting furnace grate 26 is provided with some through holes, and body of heater 14 is arranged on bellows base 15, and bellows base 15 is arranged on base 17.
This utility model biomass boiler, biomass granule fuel is entered in body of heater 14 by hopper 20 through dial feed machine 19, biomass granule fuel falls on casting furnace grate 26, aerator 16 starts, the biomass granule fuel on casting furnace grate 26 is lighted by aerator 16, the high-temperature flue gas that in body of heater 14, burning produces carries out dedusting by Water cooled dust removing structure 12, and the flue gas after can making dedusting cooling by high-order Water cooled dust removing structure 21 and low level water cold type dedusting structure 22 is quickly discharged by exhaust opening 11；Substantially increase the efficiency of combustion to biomass granule fuel and the efficiency of flue gas ash removal process.Through test, the high-order Water cooled dust removing structure 21 ratio high 100mm of low level water cold type dedusting structure 22, dedusting cooling-down effect is best.
As shown in Figure 3, Figure 4, body of heater 14 includes casing cylinder 1, and the lateral wall of casing cylinder 1 is provided with water lever mark rest 2, and water lever mark rest 2 is provided with water-level gauge；Being provided with two return smoke pipe 3 and three backhaul smoke pipes 4 in casing cylinder 1, casing cylinder 1 is arranged on bellows base 5, and the lateral wall of bellows base 5 is provided with air inlet 6；The lateral wall of casing cylinder 1 is provided with aid distributing pipe 7, and one end of aid distributing pipe 7 is connected with casing cylinder 1, and the other end of aid distributing pipe 1 is connected with bellows base 5；One end of two return smoke pipe 3 is connected with smoke-box 24, and the other end of two return smoke pipe 3 is connected with returning smoke-box 25, and one end of three backhaul smoke pipes 4 is connected with smoke-box 24, and the other end of three backhaul smoke pipes 4 is connected with returning smoke-box 25；The lateral wall of casing cylinder 1 is provided with feed pipe 8.
Body of heater 14 can realize back the flue gas conveying between smoke-box 20 and smoke-box 18 by two return smoke pipe 3 and three backhaul smoke pipes 4；Can be connected with aerator by air inlet 6, conveniently input wind regime；Biomass granule fuel can be conveniently inputted by feed pipe 8；The air distribution of wind regime can be facilitated, thus facilitating the wind regime conveying of biomass granule fuel and the discharge of the flue gas of biomass granule fuel generation by aid distributing pipe 7.
The lateral wall of casing cylinder 1 is additionally provided with fixing plate 9, and the end of feed pipe 8 is arranged on fixing plate 9, and the sidewall of fixing plate 9 is provided with draw-in groove 10, and draw-in groove 10 is U-shaped shape, feed pipe 8 is fixed and by the installation of the convenient fixing plate 9 of draw-in groove 10 so convenient.
As shown in Figure 5, Figure 6, Water cooled dust removing structure 12, including dedusting casing 27, the top of dedusting casing 27 is provided with normal open mouth 29, the sidewall of dedusting casing 27 is provided with gas approach 30, and the sidewall of dedusting casing 27 is provided with water inlet 31 and outlet 32, and the lower sides of dedusting casing 27 is provided with sewage draining exit 33, the lower sides of dedusting casing 27 is provided with cleaning door 34, and the sidewall of dedusting casing 27 is additionally provided with auto-controlling valve for water level 35 and temperature-measuring port 28.By auto-controlling valve for water level 35 is convenient, current are controlled.
Water cooled dust removing structure conveniently discharges flue gas by outlet flue 23, the input of flue gas can be facilitated by gas approach 30, facilitated input and the output of current by water inlet 31 and outlet 32, facilitate hydraulic pipeline installation in dedusting casing 27 by water inlet 31 and outlet 32；The process of blowdown and dust can be facilitated by sewage draining exit 33 and cleaning door 34；The dust removal process of flue gas can be facilitated by high-order cyclone dust extractor 21 and low level cyclone dust extractor 222；This Water cooled dust removing structure can apply in biomass boiler for flue gas is carried out fast dust-removing.
As shown in Figure 7, Figure 8, bellows 15 include matching air box 35, annular passage 37 it is provided with in matching air box 35, annular passage 37 is provided with tangential blast pipe 38, inner barrel 39 it is provided with in matching air box 35, inner barrel 39 is arranged in annular passage 37, the side of matching air box 35 is provided with the first siphunculus 40, the outer end of the first siphunculus 40 is free end, the inner of first siphunculus 40 is connected with annular passage 37, the opposite side of matching air box 35 is provided with the second siphunculus 41, and the outer end of the second siphunculus 41 is free end, and the inner of the second siphunculus 41 is connected with annular passage 37；One end of annular passage 37 is connected with inner barrel 39, and the other end of annular passage 37 is connected with tangential blast pipe 38.
The input of wind regime can be facilitated by air inlet 16, conveniently wind regime can be provided and delivered by matching air box 35, by annular passage 37 is convenient, wind regime be carried, can promote that the fuel gas that fuel precipitates out is sufficiently mixed with air by tangential blast pipe 38, improve efficiency of combustion, reduce smoke content.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model be not limited thereto, any change expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with claims protection defined.
Claims (7)
1. a biomass boiler, it is characterised in that include body of heater (14), Water cooled dust removing structure (12), bellows (15) and water supply system (13)；Water cooled dust removing structure (12) and body of heater (14) are arranged on base (17), body of heater (14) bottom arranges bellows (15), Water cooled dust removing structure (12) is connected with body of heater (14), the top of Water cooled dust removing structure (12) is provided with exhaust opening (11), the side of Water cooled dust removing structure (12) is provided with water supply system (13), base (17) is provided with aerator (16), aerator (16) is connected with body of heater (14), the sidewall of body of heater (14) is provided with motor (18), the lateral wall of body of heater (14) is provided with dial feed machine (19), the end of dial feed machine (19) is provided with hopper (20)；The inner top of Water cooled dust removing structure (12) is provided with high-order Water cooled dust removing structure (21), and the inner bottom part of Water cooled dust removing structure (12) is provided with low level water cold type dedusting structure (22)；The sidewall of body of heater (14) is additionally provided with outlet flue (23)；The inner top of body of heater (14) is provided with smoke-box (24), and the inner bottom part of body of heater (14) is provided with back smoke-box (25)；Return and between smoke-box (25) and smoke-box (24), be provided with casting furnace grate (26).
2. biomass boiler according to claim 1, it is characterised in that: casting furnace grate (26) is provided with some through holes.
3. biomass boiler according to claim 1, it is characterized in that: body of heater (14) includes casing cylinder (1), the lateral wall of casing cylinder (1) is provided with water lever mark rest (2), and water lever mark rest (2) is provided with water-level gauge；Two return smoke pipe (3) and three backhaul smoke pipes (4) it are provided with in casing cylinder (1), casing cylinder (1) is arranged on bellows base (5), and the lateral wall of bellows base (5) is provided with air inlet (6)；The lateral wall of casing cylinder (1) is provided with aid distributing pipe (7), and one end of aid distributing pipe (7) is connected with casing cylinder (1), and the other end of aid distributing pipe (1) is connected with bellows base (5)；One end of two return smoke pipe (3) is connected with smoke-box (24), the other end of two return smoke pipe (3) is connected with returning smoke-box (25), one end of three backhaul smoke pipes (4) is connected with smoke-box (24), and the other end of three backhaul smoke pipes (4) is connected with returning smoke-box (25)；The lateral wall of casing cylinder (1) is provided with feed pipe (8).
4. biomass boiler according to claim 1, it is characterized in that: the lateral wall of casing cylinder (1) is additionally provided with fixing plate (9), the end of feed pipe (8) is arranged on fixing plate (9), the sidewall of fixing plate (9) is provided with draw-in groove (10), and draw-in groove (10) is U-shaped shape.
5. biomass boiler according to claim 1, it is characterized in that: Water cooled dust removing structure (12), including dedusting casing (27), the top of dedusting casing (27) is provided with normal open mouth (29), the sidewall of dedusting casing (27) is provided with gas approach (30), the sidewall of dedusting casing (27) is provided with water inlet (31) and outlet (32), the lower sides of dedusting casing (27) is provided with sewage draining exit (33), the lower sides of dedusting casing (27) is provided with cleaning door (34), the sidewall of dedusting casing (27) is additionally provided with auto-controlling valve for water level (35), with temperature-measuring port (28).
6. biomass boiler according to claim 1, it is characterized in that: described bellows (15) include matching air box (35), annular passage (37) it is provided with in matching air box (35), annular passage (37) is provided with tangential blast pipe (38), inner barrel (39) it is provided with in matching air box (35), inner barrel (39) is arranged in annular passage (37), the side of matching air box (35) is provided with the first siphunculus (40), the outer end of the first siphunculus (40) is free end, the inner of first siphunculus (40) is connected with annular passage (37), the opposite side of matching air box (35) is provided with the second siphunculus (41), the outer end of the second siphunculus (41) is free end, the inner of second siphunculus (41) is connected with annular passage (37)；One end of annular passage (37) is connected with inner barrel (39), and the other end of annular passage (37) is connected with tangential blast pipe (38).
7. biomass boiler according to claim 1, it is characterised in that: described high-order Water cooled dust removing structure (21) 100mm higher than low level water cold type dedusting structure (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171810.8U CN205372509U (en) | 2016-03-07 | 2016-03-07 | Biomass boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620171810.8U CN205372509U (en) | 2016-03-07 | 2016-03-07 | Biomass boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205372509U true CN205372509U (en) | 2016-07-06 |
Family
ID=56265806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620171810.8U Expired - Fee Related CN205372509U (en) | 2016-03-07 | 2016-03-07 | Biomass boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205372509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627285A (en) * | 2016-03-07 | 2016-06-01 | 浙江地中海新能源设备有限公司 | Biomass boiler |
-
2016
- 2016-03-07 CN CN201620171810.8U patent/CN205372509U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627285A (en) * | 2016-03-07 | 2016-06-01 | 浙江地中海新能源设备有限公司 | Biomass boiler |
| CN105627285B (en) * | 2016-03-07 | 2018-01-02 | 浙江地中海新能源设备有限公司 | A kind of biomass boiler |
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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 |
Granted publication date: 20160706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |