CN100538179C - A kind of biomass fuel steam and hot-water boiler - Google Patents
A kind of biomass fuel steam and hot-water boiler Download PDFInfo
- Publication number
- CN100538179C CN100538179C CNB2007100110938A CN200710011093A CN100538179C CN 100538179 C CN100538179 C CN 100538179C CN B2007100110938 A CNB2007100110938 A CN B2007100110938A CN 200710011093 A CN200710011093 A CN 200710011093A CN 100538179 C CN100538179 C CN 100538179C
- Authority
- CN
- China
- Prior art keywords
- rolling
- fire grate
- cover
- rolls
- driving head
- 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
Images
Abstract
The present invention is to provide a kind of biomass fuel steam and hot-water boiler that the thermal technology field is used to provide steam.Different with coal-fired steam and hot-water boiler is: the vault of burner hearth of the furnace body is provided with secondary wind inleting tube, which is provided with fresh air inlet; Engine is in transmission connection in body of heater one side by driving handle and rolling fire grate; Put in the rolling of rolling fire grate and to be distributed with some rollings cover teeth, be distributed with air-vent between the cover tooth rolling.Boiler oil sufficient combustion of the present invention, thermal efficiency height, over-emitting black exhaust not, rolling fire grate transmission mechanism compactness, it is little to take up room, and for ease of maintenaince.Suitable is the steam and the hot-water boiler manufacturing application of fuel with living beings.
Description
Technical field
The present invention is to provide a kind of biomass fuel steam and hot-water boiler that the thermal technology field is used to provide steam.
Background technology
Before the present invention proposed, steam boiler and hot-water boiler acted as a fuel with coal usually, because coal calorific value height, fugitive constituent is less, so help providing the air feed condition, structure is simple relatively.Typical case's coal-fired steam boiler structure is: be provided with the combustion chamber in body of heater, arranged around is connected with heating tube in the combustion chamber, heating tube is connected with the evaporimeter that is located at the top, bottom in the combustion chamber is equipped with rolling fire grate, and the both sides of rolling fire grate are connected with driving-chain respectively and are connected with engine with power transmission shaft.The steam boiler of this structure can only be fuel with the coal, is not suitable for firing biomass fuel.
Summary of the invention
To obtain steam and hot water in order acting as a fuel, to the invention provides a kind of biomass fuel steam and hot-water boiler with living beings.By changing the kind of drive of boiler furnace aeration structure and rolling fire grate, to adapt to the fuel of living beings as boiler.
The technical scheme that technical solution problem of the present invention is taked is: upper of furnace body is equipped with evaporimeter, bottom one side is provided with air inlet, air blast is installed on air inlet, be provided with the return air chamber in the front side of body of heater, bottom in the return air chamber is provided with fire door, opens and closes rotating disk by fire door on fire door fire door is installed, and is connected with the fire door guide plate at the fire door downside, bottom in the body of heater front side is equipped with engine, is connected and installed with Displaying Meter at the upside of body of heater; The middle part is provided with vault in burner hearth of the furnace body, and secondary wind inleting tube is installed on vault; Secondary wind inleting tube is interconnected to constitute by the closed tube in four sides, is provided with the fresh air inlet of some indirect arrangements in the closure tube opposite side portion, and the air intake house steward is connected with secondary wind inleting tube; Rolling fire grate axle core driving head is connected with rolling fire grate, on axle core driving head, be provided with the hexagonal rolling fire grate that caves inward and revolve mouth, side at axle core driving head is connected with rolling fire grate axle core driving handle, is provided with rolling fire grate axle core and drives delthyrium on driving handle; The rolling fire grate cover driving head that rolls is connected with the cover that rolls, and is provided with ratchet on the cover driving head that rolls, and is connected with the rolling fire grate cover driving handle that rolls in a side of the cover that rolls, and is provided with rolling fire grate thereon and rolls and overlap the driving handle axis hole; A side that puts set ratchet in the rolling fire grate rolling is connected with ratchet; Rolling fire grate rolling cover driving head is sleeved on the rolling fire grate axle core driving head, and both driving handles are fixedly connected on the drive rod by corresponding axis hole and axle respectively; The bent axle of engine is connected with drive rod by connector respectively, on the axle of the interior suit rolling fire grate of cover that rolls; Be provided with the rolling cover tooth of some strips alternately at the roll outer surface of cover of rolling fire grate, be distributed with air-vent between the cover tooth rolling.
Good effect is: owing on the vault of combustion chamber, be provided with the secondary air mouth, realizes the burning once more of flue gas, improved the efficiency of combustion of fuel, reduced the discharging of unburnt gas, thus prevent the smokejack over-emitting black exhaust, thus the pollution of environment reduced.Also, reduced taking and drive disk assembly of space because engine is connected transmission by double link with rolling fire grate one side.Being provided with roll cover tooth and air-vent owing to the rolling at rolling fire grate puts again, helping the abundant burning of fuel.Suitable is the steam and the hot-water boiler manufacturing application of fuel with living beings.
Description of drawings
Fig. 1 is a boiler shape assumption diagram of the present invention
Fig. 2 is a boiler sectional structure schematic diagram of the present invention
Fig. 3 is a boiler of the present invention front side shape assumption diagram
Fig. 4 is boiler vault figure of the present invention
Fig. 5 is boiler vault secondary air mouth structure figure of the present invention
Fig. 6 is a boiler rolling fire grate mandrel driving head structure chart of the present invention
Fig. 7 is a boiler rolling fire grate mandrel driving head side-looking structure chart of the present invention
Fig. 8 overlaps the driving head structure chart for boiler rolling fire grate of the present invention rolls
Fig. 9 overlaps driving head side-looking structure chart for boiler rolling fire grate of the present invention rolls
Figure 10 overlaps driving head ratchet structure figure for boiler rolling fire grate of the present invention rolls
Figure 11 is a boiler rolling fire grate driving head constitutional diagram of the present invention
Figure 12 is a boiler rolling fire grate driver composition of the present invention
Figure 13 is a boiler rolling fire grate rolling noose composition of the present invention
Among the figure, 1. body of heater, 2. evaporimeter, 2.1. advance the cigarette heating tube, 2.2. smoke heating tube, 3. exhaust opening, 4. air inlet, 5. return air chamber, 6. fire door, 7. fire door guide plate, 8. driver, 8.1. connector, 9. vault, 10. secondary wind inleting tube, 10.1 fresh air inlets, 10.2. the air intake house steward, 11. rolling fire grates, 11.1. rolling fire grate axle core driving head, 11.2. revolve mouth, 11.3. axle core driving head driving handle, 11.4. axle core driving head driving handle axis hole, the cover driving head 11.5. rolling fire grate rolls, 11.6. roll and overlap driving handle, 11.7. rolling cover driving handle axis hole, the cover 11.8. ratchet, 11.9. roll, the 11.10. ratchet, 11.11. drive rod, the cover tooth 11.90. roll, 11.91. air-vent, 12. Displaying Meters, 13. fire door opens and closes rotating disk, 14. air blasts.
The specific embodiment
Shown in Fig. 1,2 and 3, body of heater 1 top is equipped with evaporimeter 2, bottom one side is provided with air inlet 4, air blast 14 is installed on air inlet, is provided with return air chamber 5, be provided with fire door in the bottom in return air chamber in the front side of body of heater, on fire door, open and close rotating disk 13 fire door 6 is installed by fire door, be connected with fire door guide plate 7 at the fire door downside, engine 8 be installed, be connected and installed with Displaying Meter 12 at the upside of body of heater in the bottom of body of heater front side; The middle part is provided with vault 9 in burner hearth of the furnace body, and secondary wind inleting tube 10 is installed on vault.
According to shown in Figure 4, secondary wind inleting tube 10 is interconnected to constitute by the closed tube in four sides, is provided with the fresh air inlet 10.1 of some indirect arrangements in the closure tube opposite side portion, and air intake house steward 10.2 is connected with secondary wind inleting tube.
According to Fig. 6 and shown in Figure 7, rolling fire grate axle core driving head 11.1 is connected with rolling fire grate 11, on axle core driving head, be provided with the hexagonal rolling fire grate that caves inward and revolve mouth 11.2, side at axle core driving head is connected with rolling fire grate axle core driving handle 11.6, is provided with rolling fire grate axle core and drives delthyrium 11.4 on driving handle.
According to Fig. 8 and shown in Figure 9, rolling fire grate rolling cover driving head 11.5 is connected with the cover 11.9 that rolls, on the cover driving head that rolls, be provided with ratchet 11.8, be connected with the rolling fire grate cover driving handle 11.6 that rolls, be provided with the rolling fire grate cover driving handle axis hole 11.7 that rolls thereon in a side of the cover that rolls.
According to shown in Figure 10, a side of set ratchet 11.8 is connected with ratchet 11.10 on rolling fire grate rolls cover 11.5.
According to shown in Figure 11, rolling fire grate rolling cover driving head 11.5 is sleeved on the rolling fire grate axle core driving head 11.1, and both driving handles are fixedly connected on the drive rod 11.11 by corresponding axis hole and axle respectively.
According to shown in Figure 12, the bent axle of engine 8 is connected with drive rod by connector 8.1 respectively, on the axle of the cover 11.9 interior suit rolling fire grates 11 that roll.
According to shown in Figure 13, be provided with the rolling cover tooth 11.90 of some strips alternately at the roll outer surface of cover of rolling fire grate, be distributed with air-vent 11.91 between the cover tooth rolling.
The course of work of the present invention
Biomass fuel pellet is encased in the burner hearth by door opened, start the engine rotation, drive the rolling fire grate rotation by drive rod, fuel is advanced in burner hearth, the igniting back starts air blast and blast air in burner hearth, fuel and airborne oxygen effect in the stove, take fire and the evolution of heat, fuel is in the process of burning, the carbon monoxide of fugitive constituent and imperfect combustion generation moves to the top of vault by secondary wind inleting tube mouth of pipe place with flue gas, the air that provides with fresh air inlet by secondary wind inleting tube the time acts on mutually and burning away, carbon monoxide and other fuel gas are fully burnt, the hot flue gas that the fuel primary combustion is obtained in heat that is obtained and the burner hearth is in the lump by being located at advancing in the cigarette heating tube in the evaporimeter, and arrive the return air chamber and go back to back the cigarette heating tube and from exhaust opening, discharge, heat heating fumigators in the flue gas makes the water evaporation in the evaporimeter form steam or become hot water.
Characteristics of the present invention are:
1, in burner hearth set vault be provided with secondary wind inleting tube can be for imperfect combustion Flue gas oxygen is provided, make it abundant burning, improved the thermal efficiency of fuel, and reduced The discharging of black smoke has energy-conservation and effect environmental protection.
2, the rolling fire grate driving mechanism is arranged on a side of body of heater, saves the space, is conducive to Operation.
3, the rolling of rolling fire grate puts the rolling cover tooth that is provided with and dials in the process of rotation Moving fuel, the touch opportunity of increase fuel and air is conducive to the abundant burning of fuel.
Claims (1)
1, biomass fuel steam and hot-water boiler, body of heater (1) top is equipped with evaporimeter (2), bottom one side is provided with air inlet (4), air blast (14) is installed on air inlet, be provided with return air chamber (5) in the front side of body of heater, bottom in the return air chamber is provided with fire door, on fire door, open and close rotating disk (13) fire door (6) is installed by fire door, be connected with fire door guide plate (7) at the fire door downside, engine (8) is installed in the bottom of body of heater front side, upside at body of heater is connected and installed with Displaying Meter (12), in burner hearth of the furnace body on the middle part be provided with vault (9), it is characterized in that:
1., secondary wind inleting tube (10) is installed on vault (9);
2. secondary wind inleting tube (10) is interconnected to constitute by the closed tube in four sides, is provided with the fresh air inlet (10.1) of some indirect arrangements in the closure tube opposite side portion, and air intake house steward (10.2) is connected with secondary wind inleting tube;
3., rolling fire grate axle core driving head (11.1) is connected with rolling fire grate (11), on rolling fire grate axle core driving head, be provided with revolve mouthful (11.2) of the hexagonal rolling fire grate that caves inward, side at rolling fire grate axle core driving head is connected with the cover driving handle (11.6) that rolls, and is provided with a core driving head driving handle axis hole (11.4) on the cover driving handle that rolls;
4., rolling fire grate rolling cover driving head (11.5) is connected with the cover (11.9) that rolls, on rolling the cover driving head, rolling fire grate is provided with ratchet (11.8), side at the cover that rolls is connected with the cover driving handle (11.6) that rolls, and is provided with the cover driving handle axis hole (11.7) that rolls thereon;
5., a side of set ratchet (11.8) is connected with ratchet (11.10) on rolling fire grate rolls cover driving head (11.5);
6., rolling fire grate rolling cover driving head (11.5) is sleeved on the rolling fire grate axle core driving head (11.1);
7., the bent axle of engine 8 is connected with drive rod by connector (8.1) respectively, be sleeved in the cover (11.9) that rolls on the axle of rolling fire grate (11);
8., be provided with the rolling cover tooth (11.90) of some strips alternately, be distributed with air-vent (11.91) between the cover tooth rolling at the roll outer surface of cover of rolling fire grate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100110938A CN100538179C (en) | 2007-04-25 | 2007-04-25 | A kind of biomass fuel steam and hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100110938A CN100538179C (en) | 2007-04-25 | 2007-04-25 | A kind of biomass fuel steam and hot-water boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101050860A CN101050860A (en) | 2007-10-10 |
| CN100538179C true CN100538179C (en) | 2009-09-09 |
Family
ID=38782400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100110938A Expired - Fee Related CN100538179C (en) | 2007-04-25 | 2007-04-25 | A kind of biomass fuel steam and hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100538179C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393067B (en) * | 2011-11-16 | 2013-06-12 | 宝鸡市海浪锅炉设备有限公司 | Energy-saving boiler |
| CN108488815B (en) * | 2018-02-23 | 2019-09-10 | 铁岭众缘环保设备制造有限公司 | Double output shaft low-angle reciprocating drive mechanism |
-
2007
- 2007-04-25 CN CNB2007100110938A patent/CN100538179C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101050860A (en) | 2007-10-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2879022Y (en) | Biomass vaporization boiler | |
| CN201206849Y (en) | Stack burning opposite impact type biomass fuel cooking furnace | |
| CN100538179C (en) | A kind of biomass fuel steam and hot-water boiler | |
| CN203478344U (en) | Multi-return-stroke reverse combustion heating furnace | |
| CN201047588Y (en) | Biomass fuel steam and water heater boiler | |
| CN202470394U (en) | Inversed grate firing boiler | |
| CN201652306U (en) | Lying type internal combustion three-pass boiler of combustion biomass wood flour | |
| CN201074836Y (en) | Automatically oxygen-feeding energy-saving recirculated air stove | |
| CN201255435Y (en) | Combination type heating boiler | |
| CN204757018U (en) | Civilian gasification burning cooking heating stove | |
| CN201589302U (en) | Biomass briquette burning furnace | |
| CN201637092U (en) | Biomass bath-heating smoke-eliminating dust-removing normal-pressure boiler | |
| CN207894028U (en) | A kind of biomass smoke hot-blast stove | |
| CN205717897U (en) | Biomass gasification fired environment-protection boiler | |
| CN200952731Y (en) | Double-grate easy-to-bank up fire domestic cooking and warming stove | |
| CN212390346U (en) | Automatic biomass particle heating stove | |
| CN201322293Y (en) | Positive and reverse multi-gtate burning coal gas fired boiler | |
| CN218936327U (en) | Novel direct current furnace of thermal power plant | |
| CN207298909U (en) | A kind of Domestic coal-fired boiler | |
| CN2546768Y (en) | Kitchen environment protection warming stove | |
| CN216010910U (en) | Double-chamber heating stove with smokeless environment | |
| CN218820344U (en) | Whole-package combustion machine of biomass boiler | |
| CN220750109U (en) | Coal-fired heating stove with double combustion chambers | |
| CN202835317U (en) | Vertical type boiler with towering pipe | |
| CN210267172U (en) | Ash storage temperature control device for chaff combustion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20130425 |