CN205245235U - Biomass fuel's burner and tobacco flue -curing machine - Google Patents
Biomass fuel's burner and tobacco flue -curing machine Download PDFInfo
- Publication number
- CN205245235U CN205245235U CN201521110066.2U CN201521110066U CN205245235U CN 205245235 U CN205245235 U CN 205245235U CN 201521110066 U CN201521110066 U CN 201521110066U CN 205245235 U CN205245235 U CN 205245235U
- Authority
- CN
- China
- Prior art keywords
- fire bars
- conveyer
- burner
- flue
- biomass fuel
- 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
- 239000000446 fuel Substances 0.000 title claims abstract description 16
- 239000002028 Biomass Substances 0.000 title claims abstract description 14
- 241000208125 Nicotiana Species 0.000 title claims abstract description 13
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a biomass fuel's burner and tobacco flue -curing machine aims at providing a convenient to use and the high biomass fuel's burner and tobacco flue -curing machine of security. Burner includes the stove outer covering, set up in the stove outer covering, the bottom has the fire bars device and the stove outer covering between the gapped stove courage of utensil, pass stove outer covering and stove courage and be close to the lighter of fire bars device up end, set up in stove courage lateral wall upper portion and pass the tobacco pipe of stove outer covering, set up in stove courage lateral wall upper portion with go out the relative conveyer of tobacco pipe to and set up on the stove outer covering with the communicating hair -dryer in clearance, the lower part of stove courage lateral wall sets up the air inlet door in intercommunication clearance and fire bars device below space, the pipeline upper portion that is located the clearance of conveyer sets up the air -supply line, and the air inlet end position of this air -supply line is in the clearance. The utility model discloses can avoid the fireworks material in the conveyer that ignites, and the amount of wind in the air -supply line can cool down to the conveyer, avoid the conveyer high temperature, effectively protect the conveyer.
Description
Technical field
The utility model relates to combustion apparatus technical field, especially relates to a kind of burner and tobacco leaf roasting machine of biomass fuel.
Background technology
Existing burner design is unreasonable, the mechanism of its mass transport leads in flue, carry out in the process of material burning at it, usually there is the material that the fireworks in flue ignite in conveying mechanism, and then the material igniting in feed bin, cause even initiation fire of equipment burnout, have great potential safety hazard.
Utility model content
The utility model has overcome shortcoming of the prior art, and a kind of burner of easy to use and safe biomass fuel is provided. The utility model also provides a kind of tobacco leaf roasting machine with above-mentioned burner simultaneously.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of burner of biomass fuel comprises furnace shell, be arranged in furnace shell, bottom has fire bars device and and furnace shell between the gapped flue of tool, through furnace shell and flue and approach the igniter of fire bars device upper surface, be arranged at flue side wall upper part and the pipe through furnace shell, be arranged at the flue side wall upper part conveyer relative with pipe, and be arranged at the hair-dryer communicating with gap on furnace shell; The bottom of described flue sidewall arranges the shutter of side space under communication gap and fire bars device, and the conduit upper that is positioned at gap of described conveyer arranges blast pipe, and the air intake of this blast pipe is positioned at gap.
Preferably, near that is positioned at conveyer discharging opening on described flue is provided with some fresh air inlets.
Preferably, described fire bars device adopts ash discharge fire bars device, and this ash discharge fire bars device comprises fire bars seat, is fixed on the fixed grate group on fire bars seat, rotates the upset fire bars group that is arranged on fire bars seat and is positioned at fixed grate group below by rotating shaft; The setting that is staggered of described fixed grate group and upset fire bars group.
Preferably, the position of described conveyer axis on flue be higher than the position of pipe axis, and the inner roof wall height of conveyer discharging opening is not higher than the inner roof wall of pipe.
Preferably, the air intake of described blast pipe stretches to the air outlet place of blower fan.
Preferably, on described shutter, be provided with the valve block that regulates shutter aperture.
A kind of tobacco leaf roasting machine, it comprises burner as above, support the support body of burner, be installed on support body top for the hopper to conveyer feed, drive the fire bars drive unit of ash discharge fire bars device, and the controller being electrically connected with conveyer, hair-dryer, igniter and fire bars drive unit; Described fire bars drive unit comprises motor, the toggle-action lever being fixedly connected with motor output shaft, and the fork being fixedly connected with the rotating shaft of ash discharge fire bars device; On described toggle-action lever, slot is set, described toggle-action lever end is connected in and in slot, is formed crank and rocker mechanism by bearing pin. Obviously also can the inferior crank and rocker mechanism that adopts other form.
Preferably, the lower end of described flue is provided with the drawer type ash groove that is communicated with side space under fire bars device.
Preferably, described support body lower end is provided with road wheel.
Compared with prior art, the utlity model has following advantage:
(1) the utility model by arranging blast pipe on conveyer; by the part wind shunting of blower fan; make the discharge port end of conveyer there is certain wind-force; can effectively the fireworks that rise in flue be blowed to another side and spray from pipe; the material of avoiding fireworks to ignite in conveyer; and the air quantity in blast pipe can be lowered the temperature to conveyer, avoid conveyer excess Temperature, effectively protect conveyer.
(2) the utility model arranges multiple fresh air inlets by be positioned at one end of conveyer feed inlet on flue; further increase the wind-force of conveyer feed inlet end; and then make the directly discharge end of heating conveyor of fireworks of flue; ensure that it is in lower temperature; effectively the material in protection conveyer is not ignited, and further improves its safety in utilization.
(3) the gap available buffer between flue of the present utility model and furnace shell holds the air quantity that blower fan is blown into, and one can be incubated flue, and two air that can be blown into blower fan carry out preheating. And the air in the gap between flue and furnace shell flows, can be constantly and the air that is blown into of blower fan carry out convection current, the heat radiation of continual absorption flue also flows to participation burning in flue, avoids casing temperature too high, effectively reduces the heat-energy losses that furnace shell heat radiation causes.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of burner.
Fig. 2 is the cutaway view of A-A in Fig. 1.
Fig. 3 is the cutaway view of B-B in Fig. 2.
Fig. 4 is the cutaway view of C-C in Fig. 2.
Fig. 5 is the structural representation of ash discharge fire bars device.
Fig. 6 is the structural representation of fire bars group of overturning in Fig. 5.
Fig. 7 is the structural representation of combustion furnace.
Fig. 8 is the structural representation of fire bars drive unit in Fig. 7.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not paying the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The burner of biomass fuel shown in Fig. 1-4, comprise furnace shell 1, be arranged in furnace shell 1, bottom has fire bars device and and furnace shell 1 between there is the flue 2 in gap 3, through furnace shell 1 and flue 2 and approach the igniter 4 of fire bars device upper surface, be arranged at flue 2 side wall upper part and the pipe 5 through furnace shell 1, be arranged at the flue 2 side wall upper part conveyer 6 relative with pipe 5, and be arranged at the hair-dryer 16 communicating with gap 3 on furnace shell 1; The bottom of described flue 2 sidewalls arranges the shutter 7 of side space under communication gap 3 and fire bars device, and the conduit upper that is positioned at gap 3 of described conveyer 6 arranges blast pipe 8, and the air intake of this blast pipe 8 is positioned at gap 3.
As further improvement; near that is positioned at conveyer 6 discharging openings on described flue 2 is provided with some fresh air inlets 13; it can further increase the wind-force of conveyer 6 feed inlet ends; then make the directly discharge end of heating conveyor 6 of fireworks of flue 2; ensure that it is in lower temperature; effectively the material in protection conveyer 6 is not ignited, and further improves its safety in utilization.
As preferred technical scheme, described fire bars device adopts ash discharge fire bars device, as shown in Fig. 5-6, this ash discharge fire bars device comprises fire bars seat 9, be fixed on the fixed grate group 10 on fire bars seat 9, rotate by rotating shaft 11 the upset fire bars group 12 that is arranged on fire bars seat 9 and is positioned at fixed grate group 10 belows; Settings that be staggered of described fixed grate group 10 and upset fire bars group 12, the fire bars group 12 that makes to overturn can and be stirred the fuel in fixed grate group 10 through the space of fixed grate group 10, avoids the fuel coking of luming.
As preferred technical scheme, the position of described conveyer 6 axis on flue 2 be higher than the position of pipe 5 axis, and the inner roof wall height of conveyer 6 discharging openings is not higher than the inner roof wall of pipe 5; Make the discharge end of conveyer 6 away from fireworks, and make the wind-force in it directly blow to pipe 5.
As preferred technical scheme, the air intake of described blast pipe 8 stretches to the air outlet place of blower fan, makes conveyer 6 discharge ends possess enough wind-force, orders about fireworks and sprays from pipe 5.
As further improvement, on described shutter 7, be provided with the valve block 23 that regulates shutter 7 apertures, realize the regulation of shutter 7 by regulating valve block, realize the ratio adjustment that carry out on flue 2 bottom air intakes and top, the valve that regulates air quantity obviously also can be set on blast pipe 8, specifically can rationally arrange by allocation of the amount of air when manufacturing.
Tobacco leaf roasting machine shown in Fig. 7-8, it comprises burner as above, support the support body 14 of burner, be installed on support body 14 tops for the hopper 15 to conveyer 6 feed, drive the fire bars drive unit of ash discharge fire bars device, and the controller 17 being electrically connected with conveyer 6, hair-dryer 16, igniter 4 and fire bars drive unit; Described fire bars drive unit comprises motor 18, the toggle-action lever 19 being fixedly connected with motor 18 output shafts, and the fork 20 being fixedly connected with the rotating shaft 11 of ash discharge fire bars device; On described toggle-action lever 19, slot is set, described toggle-action lever 19 ends are connected in and in slot, are formed crank and rocker mechanism by bearing pin. Obviously also can the inferior crank and rocker mechanism that adopts other form.
As further improvement, the lower end of described flue 2 is provided with the drawer type ash groove 21 that is communicated with side space under fire bars device.
As further improvement, described support body 14 lower ends are provided with road wheel 22.
Wherein, conveyer 6 adopts conveying worm, and the drive motors of this conveying worm is driven and is connected with its screw rod by chain-wheel mechanism, obviously also can directly drive connection, certainly, also can adopt other applicable feeding conveyer. Described inner bag and smoke exhaust pipe form by outer and internal layer argillic horizon, increase its heat-insulating property, obviously also can adopt inner bag and the smoke exhaust pipe of other insulation construction form.
When use, controller is by control signal or feedback signal, automatically the feed space of the intake to hair-dryer, conveyer every and inlet amount, and the action frequency of fire bars drive unit controls, and realizes the accurate control of heat supply. This combustion furnace can be connected with various heat exchangers, and the heating that realizes various drying rooms is used.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. the burner of a biomass fuel, it is characterized in that: comprise furnace shell, be arranged in furnace shell, bottom has fire bars device and and furnace shell between the gapped flue of tool, through furnace shell and flue and approach the igniter of fire bars device upper surface, be arranged at flue side wall upper part and the pipe through furnace shell, be arranged at the flue side wall upper part conveyer relative with pipe, and be arranged at the hair-dryer communicating with gap on furnace shell; The bottom of described flue sidewall arranges the shutter of side space under communication gap and fire bars device, and the conduit upper that is positioned at gap of described conveyer arranges blast pipe, and the air intake of this blast pipe is positioned at gap.
2. the burner of biomass fuel according to claim 1, is characterized in that: near that is positioned at conveyer discharging opening on described flue is provided with some fresh air inlets.
3. according to the burner of biomass fuel described in claim 1 or 2, it is characterized in that: described fire bars device adopts ash discharge fire bars device, this ash discharge fire bars device comprises fire bars seat, be fixed on the fixed grate group on fire bars seat, rotate the upset fire bars group that is arranged on fire bars seat and is positioned at fixed grate group below by rotating shaft; The setting that is staggered of described fixed grate group and upset fire bars group.
4. the burner of biomass fuel according to claim 3, is characterized in that: the position of described conveyer axis on flue be higher than the position of pipe axis, and the inner roof wall height of conveyer discharging opening is not higher than the inner roof wall of pipe.
5. the burner of biomass fuel according to claim 4, is characterized in that: the air intake of described blast pipe stretches to the air outlet place of blower fan.
6. the burner of biomass fuel according to claim 5, is characterized in that: on described shutter, be provided with the valve block that regulates shutter aperture.
7. a tobacco leaf roasting machine, it comprises burner as claimed in claim 1 or 2, support the support body of burner, be installed on support body top for the hopper to conveyer feed, drive the fire bars drive unit of ash discharge fire bars device, and the controller being electrically connected with conveyer, hair-dryer, igniter and fire bars drive unit; Described fire bars drive unit comprises motor, the toggle-action lever being fixedly connected with motor output shaft, and the fork being fixedly connected with the rotating shaft of ash discharge fire bars device; On described toggle-action lever, slot is set, described toggle-action lever end is connected in and in slot, is formed crank and rocker mechanism by bearing pin.
8. tobacco leaf roasting machine according to claim 7, is characterized in that: the lower end of described flue is provided with the drawer type ash groove that is communicated with side space under fire bars device.
9. tobacco leaf roasting machine according to claim 7, is characterized in that: described support body lower end is provided with road wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110066.2U CN205245235U (en) | 2015-12-28 | 2015-12-28 | Biomass fuel's burner and tobacco flue -curing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110066.2U CN205245235U (en) | 2015-12-28 | 2015-12-28 | Biomass fuel's burner and tobacco flue -curing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205245235U true CN205245235U (en) | 2016-05-18 |
Family
ID=55944306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521110066.2U Expired - Fee Related CN205245235U (en) | 2015-12-28 | 2015-12-28 | Biomass fuel's burner and tobacco flue -curing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205245235U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444207A (en) * | 2015-12-28 | 2016-03-30 | 云南名泽烟草机械有限公司 | Biomass fuel combustion device and tobacco leaf roaster |
-
2015
- 2015-12-28 CN CN201521110066.2U patent/CN205245235U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444207A (en) * | 2015-12-28 | 2016-03-30 | 云南名泽烟草机械有限公司 | Biomass fuel combustion device and tobacco leaf roaster |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20171228 |