CN102155735A - Biomass environmental-friendly energy-saving steam boiler of spiricle fire tube - Google Patents
Biomass environmental-friendly energy-saving steam boiler of spiricle fire tube Download PDFInfo
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- CN102155735A CN102155735A CN2011100455906A CN201110045590A CN102155735A CN 102155735 A CN102155735 A CN 102155735A CN 2011100455906 A CN2011100455906 A CN 2011100455906A CN 201110045590 A CN201110045590 A CN 201110045590A CN 102155735 A CN102155735 A CN 102155735A
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- fire tube
- spiral lamination
- spiricle
- steam boiler
- flame
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Abstract
The invention discloses a biomass environmental-friendly energy-saving steam boiler of a spiricle fire tube. The steam boilder is composed of a back combustion opening (1), a flame inlet (2), a flame outlet (3), a spiricle fire tube extruded edge (4), a spiricle fire tube (5), a water sleeve (6), an ellipsoidal end (7), a charging opening (8), a semi-gasification furnace chamber (9), a water grate (10) and a secondary combustion chamber (11), wherein the spiricle fire tube is welded in a furnace body vertically or horizontally, and the furnace body is sealed up and down with the flame inlet and the flame outlet remained; when in combusion, the flame enters the fire tube, is not discharged upward directly, but is guided by the extruded edge in the spiricle fire tube. The steam boiler provided by the invention has the advantages of full combustion, high heat utilization ratio, energy-conservation and emmission reduction and favarable economic benefit, and is easy to popularize and implement.
Description
Technical field
The invention belongs to a kind of steam boiler, be specifically related to a kind of biomass environment-friendly energy-saving steam boiler of spiral lamination fire tube.
Background technology
Because we always use non-renewable resources such as coal without limit, cause the situation day of utilizing of non-renewable energy resources to be becoming tight.Annual peasant incinerates crops such as a large amount of stalks in vain, has not only wasted biomass resource, but also has caused serious atmosphere pollution.In this case, it is just boundless reasonably to develop the prospect of biomass resource.The industrial coal-fired steam boiler of selecting for use usually comes the maintenance goods, and processing heating perhaps also is used for heating.General steam boiler burning is with the coal direct combustion, puts down and straight fire tube with an inwall light, conducts by the heat of this root fire tube and improves water temperature, produces steam, thereby reaches the purpose that improves temperature.There are big, the problems such as the heat energy utilization rate is low, contaminated environment of fuel consumption in this traditional thermal energy conversion device.
Summary of the invention
The present invention is directed to the problem that the said goods technology exists, a kind of biomass environment-friendly energy-saving steam boiler of spiral lamination fire tube is provided, solve big, the problems such as the heat energy utilization rate is low, contaminated environment of fuel consumption that the said goods exists.
The present invention is by the following technical solutions: a kind of biomass environment-friendly energy-saving steam boiler of spiral lamination fire tube comprises anti-burning mouthful (1), advances burner (2), crater (3), the outstanding rib (4) of spiral lamination fire tube, spiral lamination fire tube (5), water jacket (6), ellipsoidal head (7), charge door (8), half-gasification oven thorax (9), water fire grate (10), secondary combustion chamber (11).Upright welding of described spiral lamination fire tube or balance welding are welded in the body of heater, and upper-lower seal leaves into burner, crater.The material that the spiral lamination fire tube is used is an iron, copper or stainless any one.
The present invention compared with prior art has following beneficial effect: upright welding of described spiral lamination fire tube or balance welding, be welded in the body of heater, and upper-lower seal leaves into burner, crater.Flame enters fire tube during burning, is not directly to rise to discharge, but walks by the outstanding rib commander in the screwed pipe.This rib is to go up, command from top to down flame to rotate extremely down around the outstanding rib of rotation in the pipe, the flame spiral is slowly risen, thereby improve temperature, and heat is concentrated helix tube.The screwed pipe internal combustion is abundant, the temperature height, and the fuel gas that biomass fuel gasifying is produced together burns, and has become heat energy.Rotary combustion flame has certain motive force like this, and the flue dust in the pipe can not rested on the inside pipe wall, can not stop up fire tube, and flue dust, waste gas are all burnt to the greatest extent, becomes heat energy.At this moment, the outer water of pipe just can fully absorb heat, so the temperature of chimney discharge flue gas will be lower.Like this, just can improve heat utilization efficiency, fuel savings, high-effect, low emission reaches environmental requirement, has satisfied people's productive life needs.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is enlarged drawing and the sectional drawing of Fig. 1
The specific embodiment
Embodiment 1:
A kind of biomass environment-friendly energy-saving steam boiler of spiral lamination fire tube comprises anti-burning mouthful (1), advances burner (2), crater (3), the outstanding rib (4) of spiral lamination fire tube, spiral lamination fire tube (5), water jacket (6), ellipsoidal head (7), charge door (8), half-gasification oven thorax (9), water fire grate (10), secondary combustion chamber (11).Upright welding of described spiral lamination fire tube or balance welding are welded in the body of heater, and upper-lower seal leaves in the burner, crater.The material that the spiral lamination fire tube is used is an iron.
Embodiment 2:
A kind of biomass environment-friendly energy-saving steam boiler of spiral lamination fire tube comprises anti-burning mouthful (1), advances burner (2), crater (3), the outstanding rib (4) of spiral lamination fire tube, spiral lamination fire tube (5), water jacket (6), ellipsoidal head (7), charge door (8), half-gasification oven thorax (9), water fire grate (10), secondary combustion chamber (11).Upright welding of described spiral lamination fire tube or balance welding are welded in the body of heater, and upper-lower seal leaves into burner, crater.The material that the spiral lamination fire tube is used is a copper.
Embodiment 3:
A kind of biomass environment-friendly energy-saving steam boiler of spiral lamination fire tube comprises anti-burning mouthful (1), advances burner (2), crater (3), the outstanding rib (4) of spiral lamination fire tube, spiral lamination fire tube (5), water jacket (6), ellipsoidal head (7), charge door (8), half-gasification oven thorax (9), water fire grate (10), secondary combustion chamber (11).Upright welding of described spiral lamination fire tube or balance welding are welded in the body of heater, and upper-lower seal leaves into burner, crater.The material that the spiral lamination fire tube is used is a stainless steel.
Claims (3)
1. the biomass environment-friendly energy-saving steam boiler of a spiral lamination fire tube comprises anti-burning mouthful (1), advances burner (2), crater (3), the outstanding rib (4) of spiral lamination fire tube, spiral lamination fire tube (5), water jacket (6), ellipsoidal head (7), charge door (8), half-gasification oven thorax (9), water fire grate (10), secondary combustion chamber (11).It is characterized in that upright welding of described spiral lamination fire tube or balance are welded in the body of heater, upper-lower seal leaves into burner, crater.Flame enters fire tube during burning, is not directly to rise to discharge, but walks by the outstanding rib commander in the screwed pipe.
2. a kind of spiral lamination fire tube according to claim 1 is characterized in that: the spiral lamination in the pipe is the rib of giving prominence to.
3. a kind of spiral lamination fire tube according to claim 1 and 2, it is iron that its thing is levied the material that is described spiral lamination fire tube, copper or stainless any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100455906A CN102155735A (en) | 2011-02-21 | 2011-02-21 | Biomass environmental-friendly energy-saving steam boiler of spiricle fire tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100455906A CN102155735A (en) | 2011-02-21 | 2011-02-21 | Biomass environmental-friendly energy-saving steam boiler of spiricle fire tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102155735A true CN102155735A (en) | 2011-08-17 |
Family
ID=44437330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100455906A Pending CN102155735A (en) | 2011-02-21 | 2011-02-21 | Biomass environmental-friendly energy-saving steam boiler of spiricle fire tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102155735A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759296A (en) * | 2014-01-11 | 2014-04-30 | 孙长杰 | Dual-body environment-friendly biomass boiler |
| CN104713226A (en) * | 2015-02-07 | 2015-06-17 | 刘德明 | Rotary board type boiler |
-
2011
- 2011-02-21 CN CN2011100455906A patent/CN102155735A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759296A (en) * | 2014-01-11 | 2014-04-30 | 孙长杰 | Dual-body environment-friendly biomass boiler |
| CN104713226A (en) * | 2015-02-07 | 2015-06-17 | 刘德明 | Rotary board type boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |