CN202521589U - Horizontally-blown heat energy generator for solid fuels - Google Patents
Horizontally-blown heat energy generator for solid fuels Download PDFInfo
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- CN202521589U CN202521589U CN2012201979400U CN201220197940U CN202521589U CN 202521589 U CN202521589 U CN 202521589U CN 2012201979400 U CN2012201979400 U CN 2012201979400U CN 201220197940 U CN201220197940 U CN 201220197940U CN 202521589 U CN202521589 U CN 202521589U
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Abstract
The utility model relates to a horizontally-blown heat energy generator for solid fuels. The horizontally-blown heat energy generator has a structure of a closed vaporizing chamber; a bulged feed hopper is arranged on the inclined surface of the top of the closed vaporizing chamber; an ash outlet hopper is arranged on the lower part of the front surface of the vaporizing chamber; an outer opening of the ash outlet hopper is closed by an ash outlet hopper door; an air supply cylinder is arranged on the upper part of the air outlet hopper in the closed vaporizing chamber in the circumferential direction; air supply holes which face the vertical central axis of the closed vaporizing chamber are formed at the periphery of the air supply cylinder uniformly; an air supply pipe penetrates through the closed vaporizing chamber and is communicated with the air supply cylinder, and the other end of the air supply pipe is connected with an air blower; a cylindrical heat energy spray nozzle is also connected to the side wall of the closed vaporizing chamber; combustion improver obliquely-crossed air distribution holes are formed at the periphery of the heat energy spray nozzle; and a combustion improver ejected by the air distribution holes is mixed with gas ejected by the heat energy spray nozzle uniformly, so that gas is combusted fully. After combustion, the solid fuels are converted into heat energy, and remains are burned to dust and ashes, so that the pollution of the conventional flue-cured tobacco furnace, small-scale boiler and other small-scale solid fuel combustion baking equipment to atmosphere is avoided.
Description
Technical field
The utility model relates to a kind of solid fuel thermal power transfer equipment, relate in particular to a kind of fuel from inclined-plane, vaporizer top input, the flat formula heat energy generator that blows of the solid fuel that fuel gasification, direct combustion carry out simultaneously.
Background technology
At present; Boiler, flue-cured tobacco stove carry out power conversion to coal, biomass block fuel and also are in the direct combustion stage always; It generally is to add coal cinder or biomass block in the combustion chamber of boiler or flue-cured tobacco stove tubular from charge door that the direct combustion mode is carried out the heat conversion; Internal combustion releases energy fuel in the combustion chamber, and waste residue is discharged from slag-drip opening.Solid fuel in boiler or flue-cured tobacco stove direct combustion heat energy utilization rate generally below 55%; The part fuel gas that direct combustion produces is entered atmosphere by chimney; Direct combustion has not only caused the solid fuel energy loss but also atmosphere has been brought severe contamination, and boiler, the energy-saving and emission-reduction of flue-cured tobacco stove have caused global great attention.High and the free of contamination thermal power transfer equipment of discharging fume of a kind of fuel thermal energy conversion ratio also is badly in need of in energy-saving and emission-reduction.
The utility model content
The purpose of the utility model provides the thermal power transfer equipment that a kind of solid fuel gasification, direct combustion carry out simultaneously, and it provides heat energy to boiler, flue-cured tobacco stove or other roasting plants.
The technical scheme of the utility model is following:
The flat formula heat energy generator that blows of a kind of solid fuel; Its agent structure is a closed formula vaporizer, and enclosed formula vaporizer top inclined design has outstanding feed hopper, and the feed hopper below communicates with closed vaporizer inner chamber; The feed hopper top is a charge door; Charge door is sealed by feed hopper door, and the positive basifacial of vaporizer is designed with out ash bucket, goes out the ash bucket collar extension and is sealed by the ash discharge sluice gate; It is characterized in that: the top that goes out ash bucket in the closed vaporizer circumferentially is designed with air funnel, and air funnel is an annular, and it is fixed on the closed vaporizer inwall, and the air funnel border evenly has the wind pushing hole towards the vertical axis of closed vaporizer; Ajutage passes closed gasification locular wall and communicates with air funnel, and the ajutage other end links to each other with air blast; On closed vaporizer sidewall, also be connected with the heat energy nozzle of tubular, heat energy nozzle one end communicates with closed vaporizer inner chamber, and the emptying end is the burning release end of heat.
The flat formula heat energy generator that blows of above-mentioned a kind of solid fuel; Its characteristic also is: heat energy nozzle row dead end circumferentially is equipped with the air distribution bucket; The stack shell of air distribution bucket and heat energy nozzle forms airtight toroidal cavity, and the air distribution bucket forms intilted inclined-plane, border at the end face that links to each other with heat energy nozzle row dead end, has a plurality of wind distributing holes on the inclined-plane; The wind distributing hole opening tilts towards the axis of heat energy nozzle stack shell and evenly distributes, and air distribution bucket inner chamber links to each other with gas-distributing fan through aid distributing pipe.
Above-mentioned a kind of solid fuel is flat to blow the formula heat energy generator, and its characteristic also is: air blast and gas-distributing fan are respectively by air blast adjuster, the control of gas-distributing fan speed regulator; The cross section of the air funnel of annular is square, and wind pushing hole is uniformly distributed in the middle part of the inboard wall of air funnel.
The utility model is applicable to having miniature boiler, flue-cured tobacco stove and other small-sized roasting plants now provides heat energy.
The flat formula heat energy generator that blows of solid fuel is that the device of thermal power transfer to boiler, flue-cured tobacco stove and other roasting plants supply heat energy carried out in solid fuel direct combustion, gasification simultaneously; Characteristics to the hot equipment of above usefulness; This device adopts the intermittent feed of hermatic door, ash discharge, circumferentially carries out the oxygenating burning for fuel provides oxygen to carry out the also timely combustion gas that gasification is generated of thermal chemical reaction, impels solid fuel heat energy fully to be changed; The big or small available speed regulator of heat energy demand is regulated; The disposable heating time that feeds intake is long, and fire-sealing time was greater than 24 hours, and high temperature heat is concentrated from heat energy nozzle spray feed and given the hot equipment of using; Existing miniature boiler, flue-cured tobacco stove and other small-sized roasting plants are installed to put down and are blown the formula heat energy generator, both can reach the purpose of energy-conserving and environment-protective and not have the impaired sorrow of fire grate.This apparatus structure is simple, safe and reliable, is that existing miniature boiler, flue-cured tobacco stove and other small-sized roasting plants are transformed desirable heating equipment.
Operation principle:
Should flat blow the formula heat energy generator and adopt upright cartridge form; Fuel is sent into from inclined-plane, gasification pot top; Combustion adjuvant is injected from the circumferential level of tube inwall, under the igniting of kindling material, runs into oxygen with the biomass fuel in cross section and carries out thermal chemical reaction equably; The comburant oxygen of being sent into by gas-distributing fan when solid fuel converts gaseous fuel into and from the heat energy nozzle, sprays is to discharge solid-fuelled whole heat energy with hot equipment.
Method for using:
Light a fire for the first time, at first with the soft bavin vaporizer of packing into, it highly surpasses square ajutage; Close feed hopper door after lighting soft bavin, it is combustion-supporting for soft bavin that low frequency starts the air blast air-supply then, when observing from the heat energy nozzle after soft bavin is lighted in the vaporizer; Close air blast, open and close feed hopper door after feed hopper door drops into solid fuel, restarting air blast is that solid fuel provides combustion adjuvant; When treating heat energy nozzle ejection flare; Starting gas-distributing fan is that combustion gas is combustion-supporting, regulates air blast and gas-distributing fan speed regulator control heat consumption, is closing the reinforced or ash discharge of enforcement under the prerequisite of air blast according to ruuning situation.
The advantage of the utility model is following:
1, solid fuel is flat blows formula heat energy generator fuel and drops into from the vaporizer top; Air blast is sent into vaporizer inner chamber bottom with airborne oxygen through ajutage, air funnel, the circumferential level of wind pushing hole; Fuel carries out thermal chemical reaction under gasifying medium combustion-supporting, the fuel oxygen supply evenly, gasification fully.
2, solid fuel is flat blows the formula heat energy generator and does not establish fire grate, and the fixed carbon that traditional burner grate gap is fallen is able to complete cracking, turns to dust and ashes, and solid fuel heat energy utilization rate is high.
3, the heat energy nozzle periphery is designed with combustion adjuvant diagonal cross wind distributing hole, and the combustion gas mixing of combustion adjuvant that wind distributing hole penetrates and the ejection of heat energy nozzle is even, and fuel gas buring is abundant.
4, the flat formula heat energy generator that blows of solid fuel can satisfy the needs that existing equipment is transformed according to the thermal design vaporizer size of flue-cured tobacco stove, miniature boiler and other small-sized roasting plant needs and the size height of heat energy nozzle.
5, the fuel scope of application is wide, can be that fuel can use biomass fuel supply heat energy again with the coal smoke.
6, after the burning, solid fuel conversion is a heat energy, and remains turn to dust and ashes, and have stopped the pollution to atmosphere of existing flue-cured tobacco stove, miniature boiler and other small-sized solid fuel roasting plants.
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Description of drawings
Fig. 1 is the structural representation of this real utility model embodiment 1.
Among the figure: 1, closed vaporizer, 2, the air distribution bucket, 3, the heat energy nozzle, 4, wind distributing hole; 5, feed hopper door, 6, feed hopper, 7, the air blast speed regulator, 8, air blast; 9, ajutage, 10, the ash discharge sluice gate, 11, go out ash bucket, 12, air funnel; 13, wind pushing hole, 14, aid distributing pipe, 15, gas-distributing fan, 16, the gas-distributing fan speed regulator.
The specific embodiment
Embodiment 1
The flat formula heat energy generator that blows of a kind of solid fuel as shown in Figure 1; Its agent structure is a closed formula vaporizer 1, and enclosed formula vaporizer 1 top inclined design has outstanding feed hopper 6, and feed hopper 6 belows communicate with closed vaporizer 1 inner chamber; Feed hopper 6 tops are charge door; Charge door is by feed hopper door 5 sealings, and the positive basifacial of vaporizer is designed with out ash bucket 11, goes out ash bucket 11 collar extensions by 10 sealings of ash discharge sluice gate; The top that goes out ash bucket 11 in the closed vaporizer 1 circumferentially is designed with air funnel 12; Air funnel 12 is an annular; It is fixed on the closed vaporizer inwall; Air funnel 12 borders evenly have the wind pushing hole 13 towards closed vaporizer 1 vertical axis, and the cross section of the air funnel 12 of annular is square, and wind pushing hole 13 is uniformly distributed in the middle part of the inboard wall of air funnel; Ajutage 9 passes closed gasification locular wall and communicates with air funnel 12, and ajutage 9 other ends link to each other with air blast 8, and air blast 8 is by 7 controls of air blast adjuster; On closed vaporizer 1 sidewall, also be connected with the heat energy nozzle 3 of tubular, heat energy nozzle 3 one ends communicate with closed vaporizer inner chamber, and the emptying end is the burning release end of heat.Heat energy nozzle 3 emptying ends circumferentially are equipped with air distribution bucket 2; Air distribution bucket 2 forms airtight toroidal cavity with the stack shell of heat energy nozzle; Air distribution bucket 2 forms intilted inclined-plane, border at the end face that links to each other with heat energy nozzle 3 emptying ends, has a plurality of wind distributing holes 4 on the inclined-plane, and wind distributing hole 4 openings tilt towards the axis of heat energy nozzle 3 stack shells and evenly distribute; Air distribution bucket inner chamber links to each other with gas-distributing fan 15 through aid distributing pipe 14, and gas-distributing fan 15 is by 16 controls of gas-distributing fan speed regulator.
Claims (3)
1. a solid fuel is put down and is blown the formula heat energy generator; Its agent structure is a closed formula vaporizer (1), and enclosed formula vaporizer (1) top inclined design has outstanding feed hopper (6), and feed hopper (6) below communicates with closed vaporizer (1) inner chamber; Feed hopper (6) top is a charge door; Charge door is by feed hopper door (5) sealing, and the positive basifacial of vaporizer is designed with out ash bucket (11), goes out ash bucket (11) collar extension and is sealed by ash discharge sluice gate (10); It is characterized in that: the top that goes out ash bucket (11) in the closed vaporizer (1) circumferentially is designed with air funnel (12); Air funnel (12) is an annular; It is fixed on the closed vaporizer inwall, and air funnel (12) border evenly has the wind pushing hole (13) towards the vertical axis of closed vaporizer (1); Ajutage (9) passes closed gasification locular wall and communicates with air funnel (12), and ajutage (9) other end links to each other with air blast (8); On closed vaporizer (1) sidewall, also be connected with the heat energy nozzle (3) of tubular, heat energy nozzle (3) one ends communicate with closed vaporizer inner chamber, and the emptying end is the burning release end of heat.
2. the flat formula heat energy generator that blows of a kind of solid fuel according to claim 1; Its characteristic also is: heat energy nozzle (3) emptying end circumferentially is equipped with air distribution bucket (2); Air distribution bucket (2) forms airtight toroidal cavity with the stack shell of heat energy nozzle; Air distribution bucket (2) forms intilted inclined-plane, border at the end face that links to each other with heat energy nozzle (3) emptying end; Have a plurality of wind distributing holes (4) on the inclined-plane, wind distributing hole (4) opening tilts towards the axis of heat energy nozzle (3) stack shell and evenly distributes, and air distribution bucket inner chamber links to each other with gas-distributing fan (15) through aid distributing pipe (14).
3. a kind of solid fuel according to claim 2 is flat to blow the formula heat energy generator, and its characteristic also is: air blast (8) is controlled by air blast adjuster (7), gas-distributing fan speed regulator (16) respectively with gas-distributing fan (15); The cross section of the air funnel (12) of annular is square, and wind pushing hole (13) is uniformly distributed in the middle part of the inboard wall of air funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201979400U CN202521589U (en) | 2012-05-05 | 2012-05-05 | Horizontally-blown heat energy generator for solid fuels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201979400U CN202521589U (en) | 2012-05-05 | 2012-05-05 | Horizontally-blown heat energy generator for solid fuels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202521589U true CN202521589U (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201979400U Expired - Fee Related CN202521589U (en) | 2012-05-05 | 2012-05-05 | Horizontally-blown heat energy generator for solid fuels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202521589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644915A (en) * | 2012-05-05 | 2012-08-22 | 刘善华 | Solid fuel flat blowing type heat energy generator |
| CN108895437A (en) * | 2018-06-08 | 2018-11-27 | 芮少春 | A kind of combustion furnace that can clean burning coal cinder |
-
2012
- 2012-05-05 CN CN2012201979400U patent/CN202521589U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644915A (en) * | 2012-05-05 | 2012-08-22 | 刘善华 | Solid fuel flat blowing type heat energy generator |
| CN108895437A (en) * | 2018-06-08 | 2018-11-27 | 芮少春 | A kind of combustion furnace that can clean burning coal cinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |