CN106838880A - Band self-skimming biomass particle burner - Google Patents
Band self-skimming biomass particle burner Download PDFInfo
- Publication number
- CN106838880A CN106838880A CN201710075143.2A CN201710075143A CN106838880A CN 106838880 A CN106838880 A CN 106838880A CN 201710075143 A CN201710075143 A CN 201710075143A CN 106838880 A CN106838880 A CN 106838880A
- Authority
- CN
- China
- Prior art keywords
- bellows
- pipe
- slagging
- interior
- skimming
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
- F23B40/00—Combustion apparatus with driven means for feeding fuel into the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L1/00—Passages or apertures for delivering primary air for combustion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The present invention relates to a kind of reasonable in design, low cost of manufacture, it is greatly improved the band self-skimming biomass particle burner of efficiency of combustion, including feed system, slag removing system, air feed system and combustion system, the feed system includes reducing motor, hopper, expects pipe and the feeding packing auger in expects pipe, reducing motor drives feeding packing auger rotary feeding in expects pipe, and the expects pipe includes that material import and material are exported, and the material inlet design is connected in hopper bottom with hopper insertion；The air feed system includes blower fan, ajutage, outer bellows and interior bellows, and described ajutage one end is connected with blower fan, the other end is connected with outer bellows, and interior bellows welded and installed is fixed on outer inner bellows；The combustion system includes mounting bracket, combustion tube and goes out fiery guide pipe；The slag removing system includes slagging-off motor, slagging-off gear, positioning pipe, the connecting shaft in positioning pipe and slagging-off rod.
Description
Technical field
The present invention relates to a kind of burner, more particularly to a kind of band self-skimming biomass particle burner.
Background technology
In recent years, with the popularization and application of domestic and international biomass fuel pellet, the biological particles combustion of multiple structural forms
Burner is continued to bring out, and biomass burner is more and more taken with its energy-saving and environmental protection, the low many advantages of fuel price
For common coal-burning boiler.Existing burner is usually in the sandwich of basin type, interlayer as air compartment and is formed with air inlet,
The spiral that connection one is located at hopper bottom in wind distributing hole, burner is formed with the basin bottom of burner internal layer and tub wall to feed
Device, drives fuel to enter in burner and burns by feeding screw, thus produces high temperature to be used for heating boiler etc., realizes that heat energy is supplied
Should.
However, existing burner still suffers from certain deficiency, it is embodied as：The biomass of China are more with stalk as former
Material, it easily produces coking, if coking is excessive, influences whether biology during high-temp combustion in burner endosexine
The burning of matter fuel, it is therefore desirable to periodically removed to it；And the structure of existing burner, mechanism is complicated, burning effect
Rate is low, performance less stable, and the debris such as burnt, grey produced after burning cannot be discharged in time, some designs improperly burner, pole
Easily generation tempering phenomenon, or fuel combustion is insufficient, and these all bring very big hidden danger to the work of burner, to heat supply
Continuity also generates extreme influence.
In view of above-mentioned defect, the design people is actively subject to research and innovation, to found a kind of band of new structure certainly
Dynamic slagging-off biomass particle burner, makes it have more the value in industry.
The content of the invention
In order to solve the above technical problems, it is an object of the invention to provide a kind of reasonable in design, low cost of manufacture can be big
The big band self-skimming biomass particle burner for improving efficiency of combustion.
Band self-skimming biomass particle burner of the invention, including feed system, slag removing system, air feed system and combustion
Burning system, the feed system includes reducing motor, hopper, expects pipe and the feeding packing auger in expects pipe, reducing motor band
Dynamic feeding packing auger rotary feeding in expects pipe, the expects pipe includes that material import and material are exported, and the material inlet design is at hopper bottom
Portion is connected with hopper insertion；
The air feed system includes blower fan, ajutage, outer bellows and interior bellows, and described ajutage one end is connected with blower fan
Connect, the other end is connected with outer bellows, interior bellows welded and installed is fixed on outer inner bellows；
The combustion system includes mounting bracket, combustion tube and goes out fiery guide pipe；
The slag removing system includes slagging-off motor, slagging-off gear, positioning pipe, the connecting shaft in positioning pipe and slagging-off
Rod, by gear and the ratcheting connection of connecting shaft being arranged in positioning pipe of removing the gred, the positioning pipe is by weldering for the slagging-off motor
Connect and be fixed on bellows, the other end connection combustion tube of the positioning pipe, the connecting shaft is fixed with slagging-off rod by welding and connected
Connect；
The expects pipe is located at the anti-backfire pipe top of air feed system, and setting in the same direction parallel with anti-backfire pipe, the slagging-off
System is located at the underface of expects pipe, and is fixed by outer bellows and interior bellows and connected with combustion tube, the top of the outer bellows with
Side is fixed with heat-insulation layer, and the mounting bracket bottom of combustion system is fixed on outer inner bellows, the back side and is fixed on interior bellows outer wall,
Combustion tube is fixed on mounting bracket, goes out fiery guide pipe and entangle combustion tube to be fixed on outer bellows.
Further, the slagging-off rod is designed using right-angled intersection.
Further, the outer bellows side is provided with air inlet, and the air inlet is connected with ajutage, air inlet connection
Outer bellows and interior bellows, the bottom of outer bellows air inlet is provided with shoot door able to turn on or off.
Further, automatic ignition rod is installed in the interior bellows.
Further, described expects pipe discharging opening one end offers regularly arranged passage.
Further, interior fire-outtaking tube is provided with outer bellows, the interior fire-outtaking tube offers irregular alignment air vent.
Further, the burner is controlled using intelligentized control method panel.
By such scheme, the present invention at least has advantages below：
1st, combustion apparatus is designed to bellows structure, structure letter by band self-skimming biomass particle burner of the invention
It is single, it is cheap；2nd, the unique double bellows structures of the present invention, one side two-stage bellows design so that the present invention can be advised rationally
Check off structure, interior bellows feed pipe supply, dispels material, it is ensured that the material dispersion that next step enters combustion tube can be fully dispersed,
Have enough air spaces each other, it is ensured that burning it is smooth and abundant, prevent fuel from blocking；3rd, outer bellows are supplied to combustion tube
Gas, is further ensured that burning inner air tube is sufficient, and material burning is abundant, contributes in time to lead heat by going out fiery guide pipe again
Go out, on the other hand ensure that the air that expects pipe and inner combustion tube are used is separated, it is to avoid inner combustion tube heat or flame are returned
Into expects pipe, it is ensured that material will not occur combustion phenomena in expects pipe；4th, the right-angled intersection design of slagging-off rod, can effectively clear up combustion
The tar produced during burning, prevents the blockage that burns；5th, intelligentized control method panel can realize full intellectualized operation, operation letter
It is single.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technological means of the invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is the structural representation with self-skimming biomass particle burner of the invention；
Fig. 2 is the sectional view with self-skimming biomass particle burner shown in Fig. 1；
Fig. 3 is the structural representation of the feed system with self-skimming biomass particle burner shown in Fig. 1；
Fig. 4 is the structural representation of the slag removing system with self-skimming biomass particle burner shown in Fig. 1；
Fig. 5 is the bellows structure schematic diagram of the slag removing system with self-skimming biomass particle burner shown in Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is described in further detail.Hereinafter implement
Example is not limited to the scope of the present invention for illustrating the present invention.
Referring to Fig. 1-Fig. 5, a kind of band self-skimming biomass particle burner described in a preferred embodiment of the present invention, bag
Include feed system, slag removing system, air feed system and combustion system, as shown in figure 3, feed system include reducing motor 1, hopper 2,
Expects pipe 3 and the feeding packing auger in expects pipe 3 13, reducing motor 1 drive the rotary feeding in expects pipe 3 of feeding packing auger 13, material
Pipe 3 includes that material import and material are exported, and material inlet design is connected in the bottom of hopper 2 with the insertion of hopper 2；
Air feed system includes blower fan 10, ajutage, outer bellows 4 and interior bellows 13, ajutage one end is connected with blower fan 10,
The other end is connected with outer bellows 4, and the welded and installed of interior bellows 13 is fixed on inside outer bellows 4；
Combustion system includes mounting bracket 20, combustion tube 6 and goes out fiery guide pipe 7；
Referring to Fig. 4, slag removing system is including slagging-off motor 11, slagging-off gear 19, positioning pipe 18, in positioning pipe 18
Connecting shaft 17 and slagging-off rod 16, by gear 19 and the ratcheting connection of connecting shaft 17 of removing the gred, positioning pipe 18 is by weldering for slagging-off motor 11
Connect and be fixed on bellows, the other end connection combustion tube 6 of positioning pipe 18, connecting shaft 17 is fixed with slagging-off rod 16 by welding and connected
Connect；
Expects pipe 3 goes out the upper parallel setting in the same direction of fiery guide pipe 7 positioned at air feed system, and slag removing system is being located at expects pipe 3 just
Lower section, and connected with combustion tube 6 by outer bellows 4 and the fixation of interior bellows 13, the top and side of outer bellows 4 are fixed with heat-insulation layer
5, the bottom of mounting bracket 20 of combustion system is fixed on inside outer bellows 4, the back side is fixed on the outer wall of interior bellows 13, and combustion tube 6 is consolidated
It is scheduled on mounting bracket 20, goes out fiery guide pipe 7 and entangle combustion tube 6 to be fixed on outer bellows 13.
Slagging-off rod 16 is designed using right-angled intersection, can effectively remove the tar produced in combustion process, burning is more filled
Point, it is to avoid combustion tube 6 is blocked.
The side of outer bellows 4 is provided with air inlet, and air inlet is connected with ajutage, and air inlet connects outer bellows and interior bellows,
The bottom of air inlet is provided with shoot door 8 able to turn on or off.
Automatic ignition rod is installed in interior bellows 13.
The discharging opening one end of expects pipe 3 offers regularly arranged passage 14.
Interior fire-outtaking tube is provided with outer bellows 4, interior fire-outtaking tube offers irregular alignment air vent 15.
Combustion system is controlled using intelligentized control method panel, it is possible to achieve full intelligentized control method.
Operation principle of the invention is as follows：
After intelligentized control method panel is started, reducing motor 1 drives feeding packing auger 12 to be rotated into expecting burning in expects pipe 3
Pipe 6, is then turn on automatic ignition rod power supply in interior bellows 13 by biomass granule fuel ignition, and then blower fan 10 passes through
Ajutage sends into outer bellows 4 and interior bellows 13 wind from air inlet, the outer bellows 4 of air inlet connection and interior bellows 13, and it is interior go out
Fire tube is provided with irregular alignment air vent 15 and is placed in inside outer bellows 4, and the discharging opening one end of expects pipe 3 is also provided with regularly arranged leading to
Stomata 14 so that cloth wind is uniform, and the biomass granule fuel treated by feeding packing auger 12 can be dispelled into interior fire-outtaking tube
It is beneficial to fully burning, prevents fuel from blocking or coking phenomenon, while from the passage 14 and interior fire-outtaking tube air vent 15 of expects pipe 3
The air being blown into helps to derive heat by interior fire-outtaking tube, and the heat-insulation layer 5 installed on outer bellows 4 can effectively prevent heat
Amount is lost in, and heat is sufficiently used, and slagging-off motor 11 drives the slagging-off in connecting shaft 17 by the gear 19 that removes the gred
The agitation in combustion tube 6 of rod 16, prevents biomass granule fuel coking in combustion.
The above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that to this skill of fourth
For the those of ordinary skill in art field, on the premise of the technology of the present invention principle is not departed from, can also make it is some improvement and
Modification, these are improved and modification also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of band self-skimming biomass particle burner, including feed system, slag removing system, air feed system and burning system
System, it is characterised in that the feed system includes reducing motor (1), hopper (2), expects pipe (3) and in expects pipe (3)
Feeding packing auger (13), reducing motor (1) drives feeding packing auger (13) in expects pipe (3) interior rotary feeding, and the expects pipe (3) includes material
Import and material are exported, and the material inlet design is connected in hopper (2) bottom with hopper (2) insertion；
The air feed system includes blower fan (10), ajutage, outer bellows (4) and interior bellows (13), described ajutage one end and wind
Machine (10) is connected, the other end is connected with outer bellows (4), and it is internal that interior bellows (13) welded and installed is fixed on outer bellows (4)；
The combustion system includes mounting bracket (20), combustion tube (6) and goes out fiery guide pipe (7)；
The slag removing system include slagging-off motor (11), slagging-off gear (19), positioning pipe (18), in positioning pipe (18)
Connecting shaft (17) and slagging-off rod (16), slagging-off motor (11) is by the gear that removes the gred (19) and the connecting shaft (17) ratcheting company
Connect, the positioning pipe (18) is fixed by welding on bellows, the other end of the positioning pipe (18) connects combustion tube (6), institute
Connecting shaft (17) is stated to be fixedly connected with slagging-off rod (16) by welding；
The expects pipe (3) is described except slag system positioned at the anti-backfire pipe top of air feed system, and setting in the same direction parallel with anti-backfire pipe
System is connected, the exogenous wind by outer bellows (4) and interior bellows (13) fixation positioned at the underface of expects pipe (3) with combustion tube (6)
The top and side of case (4) are fixed with heat-insulation layer (5), mounting bracket (20) bottom of combustion system be fixed on outer bellows (4) it is internal,
The back side is fixed on interior bellows (13) outer wall, and combustion tube (6) is fixed on mounting bracket (20), is gone out fiery guide pipe (7) and is entangled burning
Pipe (6) is fixed on outer bellows (13).
2. it is according to claim 1 with self-skimming biomass particle burner, it is characterised in that the slagging-off rod (16)
Designed using right-angled intersection.
3. it is according to claim 1 with self-skimming biomass particle burner, it is characterised in that the outer bellows (4)
Side is provided with air inlet, and the air inlet is connected with ajutage, and air inlet connects outer bellows and interior bellows, outer bellows air inlet
Bottom be provided with shoot door (8) able to turn on or off.
4. it is according to claim 1 with self-skimming biomass particle burner, it is characterised in that the interior bellows (13)
Automatic ignition rod is inside installed.
5. it is according to claim 1 with self-skimming biomass particle burner, it is characterised in that the expects pipe (3) goes out
Material mouth one end offers regularly arranged passage (14).
6. it is according to claim 1 with self-skimming biomass particle burner, it is characterised in that the outer bellows (4)
Interior fire-outtaking tube is inside provided with, the interior fire-outtaking tube offers irregular alignment air vent (15).
7. it is according to claim 1 with self-skimming biomass particle burner, it is characterised in that the combustion system is adopted
Controlled with intelligentized control method panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075143.2A CN106838880A (en) | 2017-02-09 | 2017-02-09 | Band self-skimming biomass particle burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710075143.2A CN106838880A (en) | 2017-02-09 | 2017-02-09 | Band self-skimming biomass particle burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106838880A true CN106838880A (en) | 2017-06-13 |
Family
ID=59127976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710075143.2A Pending CN106838880A (en) | 2017-02-09 | 2017-02-09 | Band self-skimming biomass particle burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838880A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420882A (en) * | 2017-08-16 | 2017-12-01 | 广西中立源能源技术有限公司 | A kind of biological particles tobacco drier of self-skimming |
| CN107588417A (en) * | 2017-10-16 | 2018-01-16 | 西安圣华农业科技股份有限公司 | A kind of biomass combustion machine of incendivity multi items fuel |
-
2017
- 2017-02-09 CN CN201710075143.2A patent/CN106838880A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420882A (en) * | 2017-08-16 | 2017-12-01 | 广西中立源能源技术有限公司 | A kind of biological particles tobacco drier of self-skimming |
| CN107588417A (en) * | 2017-10-16 | 2018-01-16 | 西安圣华农业科技股份有限公司 | A kind of biomass combustion machine of incendivity multi items fuel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106594708B (en) | A kind of anti-coking biomass particle burning machine | |
| CN101354131B (en) | Biomass granule material combustor | |
| CN104089280A (en) | Boiler biomass particle combustion device | |
| CN106958822A (en) | A kind of RKS turns round grate furnace CIU | |
| CN106838880A (en) | Band self-skimming biomass particle burner | |
| CN210035468U (en) | Biomass combustion equipment capable of rotating and uniformly distributing materials | |
| CN201507910U (en) | Biomass fuel horizontal boiler | |
| CN206439812U (en) | A kind of new anti-coking biomass particle burning machine | |
| CN207112781U (en) | A kind of biomass burner with spoiler | |
| CN206656342U (en) | Biomass particle burning machine | |
| CN105240840A (en) | Biomass particle combustor | |
| CN206755149U (en) | Band automatic deslagging system biomass particle burner | |
| CN206973570U (en) | A kind of incinerator | |
| CN204005961U (en) | A kind of boiler biomass particle combustion apparatus | |
| CN106500307A (en) | A kind of novel multi-pass biomass thermal wind furnace | |
| CN106382623B (en) | New energy intelligence bispin boiler | |
| CN206176350U (en) | Biomass particle burner | |
| CN104235830A (en) | Intelligent boiler for burning biomass particles | |
| CN206234812U (en) | A kind of combustion heat supplying device for sheet metal component processing | |
| CN207648838U (en) | Husk powder calciner for production line | |
| CN206338790U (en) | A kind of biomass briquette burning furnace | |
| CN206803178U (en) | Garbage combustion device | |
| CN207527567U (en) | A kind of biomass particle burning machine | |
| CN206771409U (en) | A kind of powdered biomass combustion stove | |
| CN207162574U (en) | A kind of dedusting environment friendly type particle burning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
|
| WD01 | Invention patent application deemed withdrawn after publication |