CN206191560U - Energy -saving environment -protecting steam boiler - Google Patents
Energy -saving environment -protecting steam boiler Download PDFInfo
- Publication number
- CN206191560U CN206191560U CN201621170603.7U CN201621170603U CN206191560U CN 206191560 U CN206191560 U CN 206191560U CN 201621170603 U CN201621170603 U CN 201621170603U CN 206191560 U CN206191560 U CN 206191560U
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- CN
- China
- Prior art keywords
- energy
- furnace body
- steam boiler
- saving environment
- flue
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The utility creatively provides an energy -saving environment -protecting steam boiler, including furnace body and waste heat recovery device, the inside of furnace body includes fuel chamber, combustion chamber, flue and water jacket, waste heat recovery device passes through smoke conveying pipe and outlet flue intercommunication, waste heat recovery device includes the casing, be provided with in the casing and retrieve room, preheating chamber and full spiral fin heat pipe. The utility model discloses create fast, the energy utilization of energy -saving environment -protecting steam boiler heating efficiency rate highly to can be effectively to waste gas produced behind the boiler operation remove dust, heat recovery, energy -concerving and environment -protective, have higher value.
Description
Technical field
The invention belongs to boiler plant field, more particularly, to a kind of energy-saving environment protection steam boiler.
Background technology
Boiler is a kind of energy conversion, and the energy being input into boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain heat energy.The hot water or steam produced in boiler can be directly industrial production
Heat energy needed for being provided with people's lives, also can be converted to mechanical energy by Steam Power Equipment, or pass through generator again by machinery
Electric energy can be converted to.
The boiler for providing hot water is referred to as hot-water boiler, is mainly used in life, also there is a small amount of application in industrial production.Produce steaming
The boiler of vapour is referred to as steam boiler, is often simply called boiler, is used for thermal power station, ship, locomotive and industrial and mining enterprises.It is traditional at present
The existing steam water boiler of boiler typically uses Washdown type, the high temperature of stove chamber inner combustion directly to enter greatly high-temperature flue gas through impact tube
Gas, part of fuel position fully burning is just directly drained into air, causes emission of substance exceeded, and atmosphere pollution is serious, while pot
Less, heat utilization efficiency is not also high for the heat radiation area of furnace interior.
The content of the invention
In view of this, the invention is directed to a kind of energy-saving environment protection steam boiler, to solve fuel in the prior art
Burning is insufficient, emission from boiler pollutes the relatively low technical problem of exceeded and energy utilization rate.
To reach above-mentioned purpose, what the technical scheme of the invention was realized in：
A kind of energy-saving environment protection steam boiler, including body of heater and waste-heat recovery device；
The inside of the body of heater includes fuel chambers, combustion chamber, flue and water jacket, and the fuel chambers are arranged on body of heater side,
The combustion chamber is arranged on bottom of furnace body, and the fuel chambers bottom is provided with baffle plate and cylinder, in described baffle plate one end and body of heater
Side walls hinged, top and the baffle plate lower surface of the cylinder are hinged, and bottom is fixed on the inner surface of bottom of furnace body, the combustion chamber
Communicated with the bottom of fuel chambers, the body of heater top is provided with outlet flue, and the outlet flue is connected with combustion chamber by some flues
Logical, the sidewall of the furnace body is provided with water inlet and the fuel dispensing port for delivering fuel to fuel chambers, and body of heater top also sets up
Have delivery port and a venthole, the bottom of furnace body is provided with some ash holes, the ash hole top be additionally provided with can open and
The moving grate of ash hole is covered, the handle of the moving grate is arranged on outside body of heater；
The waste-heat recovery device is connected by defeated smoke pipe with outlet flue, and the waste-heat recovery device includes housing, described
Recovery room, preheating chamber and full fin heat pipe are provided with housing, the recovery room is connected with defeated smoke pipe, the recovery room top sets
Exhaust opening is equipped with, inner vertical is provided with some dividing plates, and cigarette loop, the preheating chamber are walked in the spaced setting formation of dividing plate
Top is provided with circulating water intake, and bottom is provided with cooling water inlet and circulating water outlet, and described full fin heat pipe one end is stretched into back
Chamber interior is received, the other end is stretched into inside preheating chamber；
The delivery port is connected with circulating water intake by the first hot-water line, and circulation is provided with first hot-water line
Pump, is provided with blower fan on the defeated smoke pipe, the circulating water outlet passes through the second hot-water line with the water inlet that sidewall of the furnace body is set
Connection, valve is provided with second hot-water line.
Further, the recovery room bottom is provided with flue-dust retainer.
Further, the furnace body outer wall is enclosed with vacuum heat-insulating layer.
Further, the furnace body outer wall is provided with water-level gauge and pressure test device.
Further, the dividing plate is the smooth stainless steel plate in surface.
Further, the flue inner wall is coated with corrosion-resistant coating.
Further, the flue is arranged side by side vertically or spiral is set.
Relative to prior art, the energy-saving environment protection steam boiler described in the invention has the advantage that：
(1) the energy-saving environment protection steam boiler efficiency of heating surface described in the invention is fast, energy utilization rate is high, and can have
Effect carries out dedusting, heat recovery, energy-conserving and environment-protective, with value higher to waste gas produced after boiler operatiopn.
(2) energy-saving environment protection steam boiler described in the invention increased flue gas in pot by setting spiral helicine flue
Residence time in stove, greatly improve the utilization ratio of the energy.
(3) energy-saving environment protection steam boiler described in the invention is internally provided with fuel chambers at it, can at any time to combustion
Indoor dispensing fuel is burnt, the workload of workman is reduced.
Brief description of the drawings
The accompanying drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The schematic description and description made does not constitute the improper restriction to the invention for explaining the invention.
In accompanying drawing：
Fig. 1 is the structural representation of the energy-saving environment protection steam boiler described in the invention embodiment.
Description of reference numerals：
1- bodies of heater；2- fuel chambers；3- combustion chambers；4- flues；5- water jackets；6- baffle plates；7- cylinders；8- outlet flues；9- is intake
Mouthful；10- fuel dispensing ports；11- delivery ports；12- ventholes；13- ash holes；14- moving grates；The defeated smoke pipes of 15-；16- housings；
17- recovery rooms；18- preheating chambers；The full fin heat pipes of 19-；20- exhaust openings；21- dividing plates；22- circulating water intakes；23- cold water enters
Mouthful；24- circulating water outlets；The hot-water lines of 25- first；26- circulating pumps；27- blower fans；The hot-water lines of 28- second；29- valves；30- collection
Ash bucket；31- water-level gauges.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the invention can
To be mutually combined.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score,
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the invention and simplifies description, rather than instruction
Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that
It is the limitation to the invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, " multiple " is meant that two or more.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in the description of the invention
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding
State concrete meaning of the term in the invention.
Describe the invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of energy-saving environment protection steam boiler, as shown in figure 1, including body of heater 1 and waste-heat recovery device；
The inside of the body of heater 1 includes fuel chambers 2, combustion chamber 3, flue 4 and water jacket 5, and the fuel chambers 2 are arranged on body of heater
1 side, the combustion chamber 3 is arranged on the bottom of body of heater 1, and the bottom of the fuel chambers 2 is provided with baffle plate 6 and cylinder 7, the baffle plate 6
One end is hinged with the madial wall of body of heater 1, and top and the lower surface of baffle plate 6 of the cylinder 7 are hinged, and bottom is fixed on the bottom of body of heater 1
Inner surface, the combustion chamber 3 communicates with the bottom of fuel chambers 2.Opened by the flexible controllable baffle plate 6 of expansion link in cylinder 7
Or the bottom of closure fuel chambers 2, so as to realize the dispensing fuel to the batch (-type) of combustion chamber 3, workman only needs disposable by fuel
Fuel is piled in room 3, you can the flexible dispensing opportunity to control fuel of control cylinder 7 and deliver material number, reduce work
The working strength of people.
The top of the body of heater 1 is provided with outlet flue 8, and the outlet flue 8 is connected with combustion chamber 3 by some flues 4, described
Water jacket 5 is formed between flue 4 and the inwall of body of heater 1, to be arranged side by side or in the shape of a spiral vertically, the side wall of the body of heater 1 is set flue 4
There are water inlet 9 and the fuel dispensing port 10 for delivering fuel to fuel chambers 2, the top of body of heater 1 is additionally provided with delivery port 11 and goes out
Steam ports 12, the bottom of the body of heater 1 is provided with some ash holes 13, and the top of the ash hole 13 is additionally provided with and can open and cover out
The moving grate 14 of grey mouth 13, the handle of the moving grate 14 is arranged on outside body of heater 1.
The waste-heat recovery device is connected by defeated smoke pipe 15 with outlet flue 6, and the waste-heat recovery device includes housing 16,
Recovery room 17, preheating chamber 18 and full fin heat pipe 19 are provided with the housing 16, the recovery room 17 is connected with defeated smoke pipe 15,
The top of the recovery room 17 is provided with exhaust opening 20, and inner vertical is provided with some dividing plates 21, and the dividing plate 21 is spaced to be set
Put to form away cigarette loop, the top of the preheating chamber 18 is provided with circulating water intake 22, bottom is provided with cooling water inlet 23 and circulation
Water out 24, described one end of full fin heat pipe 19 is stretched into inside recovery room 17, and the other end is stretched into inside preheating chamber 18, by full heat
Be transferred to waste heat in flue gas in the cold water of preheating chamber 18 by finned tube 19.
The delivery port 11 is connected with circulating water intake 22 by the first hot-water line 25, is set on first hot-water line 25
There is circulating pump 26, blower fan 27, the water inlet that the circulating water outlet 24 is set with the side wall of body of heater 1 are provided with the defeated smoke pipe 15
9 are connected by the second hot-water line 28, and valve 29 is provided with second hot-water line 28.
The bottom of the recovery room 17 is provided with flue-dust retainer 30, meanwhile, dividing plate 21 is the smooth stainless steel plate in surface, makes flue gas
In solid matter along the surface of dividing plate 21 put flue-dust retainer 30 under.
The outer wall of the body of heater 1 is enclosed with vacuum heat-insulating layer.Heat-insulation layer can be incubated to the liquid of heating in body of heater 1, have
Help improve heating effect.
The outer wall of the body of heater 1 is provided with water-level gauge 31 and pressure test device (not shown) and prevents boiler dry combustion method or interior
Portion's steam pressure is too high to there is the security incidents such as blast.
Due to containing substantial amounts of chemical substance in the combustion product of fuel, easily corrode flue inner wall, therefore in the inwall of flue 4
It is coated with the service life of corrosion-resistant coating prolonged boiler.
When using, first to cold water is passed through in preheating chamber 18, cold water is set to be full of water jacket 5 while starting circulating pump 26, by fuel
Coal cinder is delivered in room 2, baffle plate 6 is opened after filling up makes coal cinder into fuel is lighted behind combustion chamber 3, while starting circulating pump 26 and wind
Machine 27, opens valve 29, and the flue gas that coal cinder burning is produced is entered in waste-heat recovery device from flue 4 by defeated smoke pipe 15, by heat
Amount passes to complete hot finned tube 19, and in the cold water for passing to preheating chamber 18 by it, finally from the row of exhaust opening 20 to air, together
Shi Lengshui circulates past in the presence of circulating pump 26 in the first hot-water line 25, water jacket 5, the second hot-water line 28 and preheating chamber 18
Heat exchange is carried out again, and the steam of generation carries out energy supply from the discharge of venthole 12.
The preferred embodiment of the invention is the foregoing is only, creation is not intended to limit the invention, it is all at this
Within the spirit and principle of innovation and creation, any modification, equivalent substitution and improvements made etc. should be included in the invention
Protection domain within.
Claims (7)
1. a kind of energy-saving environment protection steam boiler, it is characterised in that：The boiler includes body of heater and waste-heat recovery device；
The inside of the body of heater includes fuel chambers, combustion chamber, flue and water jacket, and the fuel chambers are arranged on body of heater side, described
Combustion chamber is arranged on bottom of furnace body, and the fuel chambers bottom is provided with baffle plate and cylinder, described baffle plate one end and furnace body inside wall
It is hinged, top and the baffle plate lower surface of the cylinder are hinged, bottom is fixed on the inner surface of bottom of furnace body, the combustion chamber and combustion
Expect that the bottom of room communicates, the body of heater top is provided with outlet flue, and the outlet flue is connected with combustion chamber by some flues, institute
State and water jacket is formed between flue and inboard wall of furnace body, the sidewall of the furnace body is provided with water inlet and for delivering fuel to fuel chambers
Fuel dispensing port, body of heater top is additionally provided with delivery port and venthole, and the bottom of furnace body is provided with some ash holes, it is described go out
Grey mouth top is additionally provided with the moving grate that can open and cover ash hole, and the handle of the moving grate is arranged on outside body of heater
Portion；
The waste-heat recovery device is connected by defeated smoke pipe with outlet flue, and the waste-heat recovery device includes housing, the housing
Recovery room, preheating chamber and full fin heat pipe are inside provided with, the recovery room is connected with defeated smoke pipe, the recovery room top is provided with
Exhaust opening, inner vertical is provided with some dividing plates, and cigarette loop, the preheating chamber top are walked in the spaced setting formation of dividing plate
Circulating water intake is provided with, bottom is provided with cooling water inlet and circulating water outlet, and recovery room is stretched into described full fin heat pipe one end
Inside, the other end is stretched into inside preheating chamber；
The delivery port is connected with circulating water intake by the first hot-water line, is provided with circulating pump on first hot-water line, institute
State and blower fan be provided with defeated smoke pipe, the water inlet that the circulating water outlet is set with sidewall of the furnace body is connected by the second hot-water line,
Valve is provided with second hot-water line.
2. energy-saving environment protection steam boiler according to claim 1, it is characterised in that：The recovery room bottom is provided with collection ash
Bucket.
3. energy-saving environment protection steam boiler according to claim 1 and 2, it is characterised in that：The furnace body outer wall is enclosed with very
Empty heat-insulation layer.
4. energy-saving environment protection steam boiler according to claim 3, it is characterised in that：The furnace body outer wall is provided with water-level gauge
And pressure test device.
5. energy-saving environment protection steam boiler according to claim 3, it is characterised in that：The dividing plate is smooth stainless in surface
Steel plate.
6. energy-saving environment protection steam boiler according to claim 3, it is characterised in that：The flue inner wall is coated with anticorrosion
Layer.
7. energy-saving environment protection steam boiler according to claim 1, it is characterised in that：The flue is arranged side by side or spiral shell vertically
Rotation is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170603.7U CN206191560U (en) | 2016-11-02 | 2016-11-02 | Energy -saving environment -protecting steam boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621170603.7U CN206191560U (en) | 2016-11-02 | 2016-11-02 | Energy -saving environment -protecting steam boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191560U true CN206191560U (en) | 2017-05-24 |
Family
ID=58732137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621170603.7U Expired - Fee Related CN206191560U (en) | 2016-11-02 | 2016-11-02 | Energy -saving environment -protecting steam boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206191560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007216A (en) * | 2016-11-02 | 2018-05-08 | 天津瑞海潮科技有限公司 | A kind of high-effect steam boiler |
| CN108019731A (en) * | 2016-11-02 | 2018-05-11 | 天津瑞海潮科技有限公司 | A kind of heat recovery steam boiler |
-
2016
- 2016-11-02 CN CN201621170603.7U patent/CN206191560U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007216A (en) * | 2016-11-02 | 2018-05-08 | 天津瑞海潮科技有限公司 | A kind of high-effect steam boiler |
| CN108019731A (en) * | 2016-11-02 | 2018-05-11 | 天津瑞海潮科技有限公司 | A kind of heat recovery steam boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20171102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |