CN104566948A - Novel energy-saving incineration boiler - Google Patents
Novel energy-saving incineration boiler Download PDFInfo
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- CN104566948A CN104566948A CN201310489431.4A CN201310489431A CN104566948A CN 104566948 A CN104566948 A CN 104566948A CN 201310489431 A CN201310489431 A CN 201310489431A CN 104566948 A CN104566948 A CN 104566948A
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- boiler
- collecting chamber
- smoke
- novel energy
- furnace
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Abstract
The invention discloses a novel energy-saving incineration boiler which comprises a main furnace, a coal economizer, an induced draft fan and a chimney. The inner wall of the boiler furnace is connected with multiple layers of water pipes. The exterior of the boiler furnace is connected with multiple layers of smoke pipes. The smoke pipes are communicated with a first smoke collecting chamber. The first smoke collecting chamber is connected with, the induced draft fan, the chimney and the coal economizer with a second smoke collecting chamber through a smoke passage. A rotary fire grate is disposed on the lower portion of the boiler furnace. An ash collecting chamber is disposed below the rotary fire grate. A horn-shaped feed inlet is formed in the top of the guide pipe of the main furnace. Fuel can be fed through the horn-shaped feed inlet or a furnace door. The novel energy-saving incineration boiler has the advantages that the boiler can combust biomass and coal, the body of the novel environment-friendly and energy-saving incineration boiler has more heating surfaces than a common vertical boiler body, energy can be saved by about 15-20%, steam and hot water can be generated fast, good smoke eliminating and dust removing effects are achieved, and energy conservation, environment protection and high efficiency are achieved.
Description
Technical field
The present invention relates to boiler, particularly a kind of novel energy-conserving burning boiler.
Background technology
Mostly existing boiler is have horizontal water tube or vertical setting of types water pipe in burner hearth, also the vertical setting of types water pipe of useful counter-burning type, and mostly chimney is in line; Also discharge after wet dust removal is carried out in the handlebar chimney pond of drawing when receiving under attic base, such thermal efficiency increases, and smoke medicining dust-removing effect makes moderate progress, but the boiler feeding mode of these modes is traditional expecting in side loading, the thermal efficiency is not high, and smoke medicining dust-removing effect is also not ideal enough.
Summary of the invention
The object of the present invention is to provide a kind of vertical boiler can burn from top loudspeaker charging aperture or the fuel of fire door loading from the side, multilayer water pipe is had in burner hearth, multilayer smoke-fire-tube is had between shell and flue, high-temperature flue gas is after main stove realizes two backhaul heat exchanges, under the effect of air-introduced machine, high-temperature flue gas carries out heat exchange through the vertical type smoke-fire-tube economizer of two backhauls again.Applicable biological matter and coal are as fuel, and the thermal efficiency is high, and the discharge of flue dust is few, reaches environment protection energy-saving efficient.
Technical scheme of the present invention is as follows: a kind of novel energy-conserving burning boiler, comprises main stove, economizer, air-introduced machine.The inboard wall of furnace of boiler is connected with multilayer water pipe.Flue outside is connected with fume pipe, and fume pipe and the first fume collecting chamber connect.First fume collecting chamber is connected with air-introduced machine and chimney through exhaust gases passes, economizer.Lower furnace portion is travel(l)ing grate, is the first dust collection chamber below travel(l)ing grate.Economizer bottom is the second fume collecting chamber, and loudspeaker charging aperture is arranged at the passage top of main stove.
Inboard wall of furnace has multilayer water pipe.
Flue outside is connected with multilayer fume pipe.
Economizer has vertical type two return smoke fire tube.
Passage is circular.
Main stove there is the first fume collecting chamber.
Economizer there is the second fume collecting chamber.
Advantage of the present invention utilizes vertical boiler structural fuel can load from the loudspeaker charging aperture at top or fire door, the water pipe of multilayer is had in burner hearth, outside is connected with multilayer fume pipe, and two backhaul heat exchanges of heat exchange and economizer that main stove realizes two backhauls reach high thermal efficiency.Slag is discharged into dust collection chamber through travel(l)ing grate.Flue gas can sedimentation flue dust in the first fume collecting chamber and the second fume collecting chamber, reduces the discharge of flue dust.Can burn living beings and coal, the useless flue gas of discharge meets or exceeds the environmental protection and energy saving index of country.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of novel energy-conserving burning boiler provided by the invention.
Fig. 2 is the schematic front view of the main stove of novel energy-conserving burning boiler provided by the invention.
Fig. 1--in Fig. 2, (1) first fume collecting chamber, (2) dust collection chamber, (3) moving grate, (4) grey aperture of door, (5) fuel, (6) firedoor hole, (7) stove face plate, (8) water pipe, (9) smoke-fire-tube, (10) flue, (11) passage, (12) main stove water-level gauge, (13) main stove, (14) Pressure gauge, (15) safety valve, (16) loudspeaker charging aperture, (17) steam (vapor) outlet, (18) steam, (19) hot water, (20) economizer, (21) atmospheric communicating pipe, (22) economizer heat water out, (23) burner hearth, (24) main stove admission port, (25) running water water inlet, (26) exhaust gases passes, (27) economizer water-level gauge, (28) vertical type smoke-fire-tube, (29) air-introduced machine, (30) second fume collecting chamber, (31) chimney.
Detailed description of the invention
The present invention's the best is implemented to be such: with reference to accompanying drawing 1--Fig. 2, this novel energy-conserving burning boiler comprises the formations such as main stove (13), economizer (20), air-introduced machine (29), chimney (31).Fuel (5) is added by the loudspeaker charging aperture (16) at main stove (13) top, shut stove face plate (7) simultaneously, fuel (5) is preheated at the preheating section of passage (11), entered into the combustion zone Thorough combustion of travel(l)ing grate (3) top by burner hearth (23), reduce flue dust.Slag is automatically discharged to dust collection chamber (2) under the effect of travel(l)ing grate (3), can reduce the labour intensity of fireman.The heat of burning is directly radiated inboard wall of furnace and multilayer water pipe (8) heats water, rear high-temperature flue gas enters the first fume collecting chamber (1) by multilayer smoke-fire-tube (9) to after water heating, realizes two backhauls produce more steam (18) and hot water (19) to water heating at main stove (13).High-temperature flue gas is part flue dust in the first fume collecting chamber (1) sedimentation, arrive economizer (20) by exhaust gases passes (26) afterwards and carry out the hot-cast socket of two backhauls to water preheat, the admission port (24) that the water of preheating receives main stove by economizer heat water out (22) enters main stove (13).High-temperature flue gas is at the absorbing and cooling temperature of economizer (20) and at the second fume collecting chamber (30) sedimentation flue dust, and the flue gas of last qualified discharge is discharged through air-introduced machine (29) and chimney (31).Flue (10) inwall of boiler has multilayer water pipe (8) to connect.Flue (10) outside is connected with fume pipe (9), and fume pipe (9) and the first fume collecting chamber (1) connect.First fume collecting chamber (1) is connected with economizer (20), air-introduced machine (29), chimney (31) through exhaust gases passes (26).Burner hearth (23) bottom is travel(l)ing grate (3), and travel(l)ing grate (3) below is the first dust collection chamber (1).Economizer (20) bottom is the second fume collecting chamber (30), and loudspeaker charging aperture (16) is arranged at passage (11) top of main stove (13).Economizer water inlet (22) is connected with running water pipe, and the hot water outlet (22) of economizer is connected by seamless pipe with the admission port (24) of main stove.The hot-cast socket of novel energy-conserving burning boiler of the present invention by four backhauls and the flue dust settlement treatment of the first fume collecting chamber (1) and the second fume collecting chamber (30), fuel is fully burned, reach and eliminate whole black smokes and white cigarette, realize smokeless combustion, the discharge of flue gas meets or exceeds the environmental protection index of national regulation completely; The thermal efficiency of more than 15% is improve than common vertical boiler.
Claims (5)
1. a novel energy-conserving burning boiler, comprises main stove (13), economizer (20), air-introduced machine (29).It is characterized in that flue (10) inwall has water pipe (8) to connect, flue outside is connected with fume pipe (9), fume pipe (9) and the first fume collecting chamber (1) connect, and the first fume collecting chamber (1) is connected with having the economizer of the second fume collecting chamber (30) (20), air-introduced machine (29), chimney (31) through exhaust gases passes (26).Burner hearth (23) bottom is travel(l)ing grate (3), and travel(l)ing grate (3) below is dust collection chamber (1).In main stove, passage (11) top is connected with loudspeaker charging aperture (16).
2. a kind of novel energy-conserving burning boiler according to claim 1, is characterized in that: flue (10) inwall has multilayer water pipe (8).
3. a kind of novel energy-conserving burning boiler according to claim 1, is characterized in that: flue (10) outside has multilayer fume pipe (9) to connect.
4. a kind of novel energy-conserving burning boiler according to claim 1, is characterized in that: have vertical type passage (11) in main stove (13).
5. a kind of novel energy-conserving burning boiler according to claim 1, is characterized in that: the vertical type smoke-fire-tube (28) having two backhauls in economizer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489431.4A CN104566948A (en) | 2013-10-09 | 2013-10-09 | Novel energy-saving incineration boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489431.4A CN104566948A (en) | 2013-10-09 | 2013-10-09 | Novel energy-saving incineration boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104566948A true CN104566948A (en) | 2015-04-29 |
Family
ID=53083602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310489431.4A Pending CN104566948A (en) | 2013-10-09 | 2013-10-09 | Novel energy-saving incineration boiler |
Country Status (1)
| Country | Link |
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| CN (1) | CN104566948A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017465A (en) * | 2019-03-29 | 2019-07-16 | 武汉市新荣锅炉制造有限公司 | A kind of vertical type biomass steam boiler of balanced draft |
-
2013
- 2013-10-09 CN CN201310489431.4A patent/CN104566948A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017465A (en) * | 2019-03-29 | 2019-07-16 | 武汉市新荣锅炉制造有限公司 | A kind of vertical type biomass steam boiler of balanced draft |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |