CN206291470U - A kind of two grades of heat exchange biomass fuel hot-blast stoves - Google Patents
A kind of two grades of heat exchange biomass fuel hot-blast stoves Download PDFInfo
- Publication number
- CN206291470U CN206291470U CN201621230485.4U CN201621230485U CN206291470U CN 206291470 U CN206291470 U CN 206291470U CN 201621230485 U CN201621230485 U CN 201621230485U CN 206291470 U CN206291470 U CN 206291470U
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- Prior art keywords
- heat
- pipe
- grades
- biomass
- slide plate
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- Expired - Fee Related
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- 239000002028 Biomass Substances 0.000 title claims abstract description 48
- 239000000446 fuel Substances 0.000 title claims abstract description 29
- 238000002485 combustion reaction Methods 0.000 claims abstract description 50
- 239000000295 fuel oil Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 239000007921 spray Substances 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 8
- 125000003003 spiro group Chemical group 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 239000002283 diesel fuel Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 9
- 239000003921 oil Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- HSHNITRMYYLLCV-UHFFFAOYSA-N 4-methylumbelliferone Chemical compound C1=C(O)C=CC2=C1OC(=O)C=C2C HSHNITRMYYLLCV-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 229960001396 hymecromone Drugs 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
The utility model is related to a kind of two grades of heat exchange biomass fuel hot-blast stoves, and furnace interior is provided with two-layer combustion chamber, and lower floor is biomass combustion room, and upper strata is fuel oil combustion chamber；Biomass combustion outside is provided with the feed device of biomass, and fuel injection equipment is set on the outside of fuel oil combustion chamber, and the utility model can respectively use biomass or diesel oil as fuel, both do not interfere with each other, heat exchange structure is optimized simultaneously, concrete structure is reasonable, the characteristics of easy to use.
Description
Technical field
The utility model is related to hot-blast stove, specifically a kind of two grades of heat exchange biomass fuel hot-blast stoves.
Background technology
As announcement number includes flue, heat-exchanger rig, air flue, flue for CN203116278U discloses a kind of biomass thermal wind furnace
It is connected with heat-exchanger rig by air flue, i.e., Hymecromone is crossed air flue and is connected with the hot gas road of heat-exchanger rig, thermal source is passed through heat exchange
In device；Fire grate support member and the fire grate being placed on the fire grate support member are provided with flue, fire resisting water is provided with the flue
Mud layer, refractory cement layer extends along the axis direction of flue and forms a cavity, and the hot blast is due to heat-exchanger rig heat exchange
Not enough fully, the flue-gas temperature of discharge is higher, and dust content is higher in flue gas；The inside of inner bag is set additionally, due to ventilation duct,
Passed through in cold wind people's ventilation duct, ventilation duct outside is hot blast, and the temperature of such wall of inner container can be higher, causes heat to lose, drop
Low heat exchanger effectiveness；Additionally, due to can only biomass burning, use occasion receives limitation.
Utility model content
The purpose of this utility model is to provide a kind of two grades of heat exchange biomass fuel hot-blast stoves, is set in furnace interior
There is two-layer combustion chamber, lower floor is biomass combustion room, and upper strata is fuel oil combustion chamber；Biomass combustion outside is provided with biomass
Feed device, fuel injection equipment is set on the outside of fuel oil combustion chamber, the utility model can respectively use biomass or diesel oil
Used as fuel, both do not interfere with each other, while being optimized to heat exchange structure, concrete structure is reasonable, the characteristics of easy to use.
Following technical scheme is used to achieve the above object：
A kind of two grades of heat exchange biomass fuel hot-blast stoves, including frame, body of heater, blower fan and heat-exchange device, its feature
It is：Connected with heat-exchange device by connect cover at the top exit of described body of heater, described heat-exchange device includes one
Level heat-exchange device, two grades of heat-exchange devices and induced-draught fan, described one-level heat-exchange device include heat conducting pipe and casing, some
Longitudinally disposed heat conducting pipe sets box house, and heat conducting pipe is connected through casing top with connect cover, and connect cover is internally provided with
Connect cover is separated into inlet plenum and discharge chamber by one dividing plate, and a heat conducting pipe part is connected with inlet plenum, another part and discharge chamber
Connection, the lower end of some heat conducting pipes connects with the dust collection chamber of bottom half；Two grades of described heat-exchange devices include leading
Hot tank body and air inlet pipe, heat conduction box house set dividing plate and heat conduction box house are separated into two heat conduction rooms, two heat conduction rooms bottom
Portion is connected by dust collection chamber, and the top of one of heat conduction room connects with the discharge chamber of connect cover, the top of another heat conduction room
It is provided with chimney；Some mounting holes coordinated with air inlet pipe, air inlet pipe are set on described median septum and the side wall of heat conduction casing
Through median septum and the mounting hole of heat conduction wall box, air inlet pipe one end is communicated with outside, and the air inlet pipe other end is handed over one-level heat
The box house of changing device is communicated；Heat collecting chamber is also set up in the casing side of one-level heat-exchange device, heat collecting chamber connects with casing,
Described heat collecting chamber connects with induced-draught fan.
Heat transmission fin is also wrapped with described heat conduction pipe outer wall.
Described furnace interior is provided with upper and lower two-layer combustion chamber, and upper strata is fuel oil combustion chamber, and lower floor is biomass combustion
Room, it is combustion chambers burn oxygen supply and return air that blower and pipeline is connected with furnace interior, is on fuel oil sidewall of combustion chamber on upper strata
Spray bar is provided with, fueling injection equipment is provided with the outside of described fuel oil combustion chamber, set between spray bar and fueling injection equipment
There is switching mechanism；Described lower floor is that feed mechanism is provided with the outside of biomass combustion room, and feed mechanism import connects with hopper
It is logical.
Described switching mechanism includes switching activity seat and translating device, and described switching activity seat includes sliding seat and cunning
Plate, sliding seat is connected in the end of spray bar, and the position of sliding seat correspondence spray bar is provided with nozzle opening, and slide plate is connected in fuel injector cartridge
On the atomizer put, the position of the corresponding atomizer of slide plate is provided with through hole, and the gathering sill coordinated with slide plate is provided with sliding seat,
Slide plate is horizontally slipped in gathering sill, and described slide plate is arranged in chute, and slide plate can horizontally slip along chute, and track length is extremely
It is less the twice of slide plate width, positioning screw hole is set in the surrounding of described sliding seat nozzle opening, is provided with slide plate and also set
There is the location hole corresponding with above-mentioned positioning screw hole；Described translating device includes translating trolleys and translating rails, translating rails
By the way that on support fixed support, described fueling injection equipment is fixed on translating trolleys, translating trolleys can coordinate slide plate to realize oil spout
Device or so is translated.
Described feed mechanism includes feed pipe and feeding motor, and feed pipe is obliquely installed, and feed pipe is internally provided with and send
Material screw rod, the lower end of feeding spiro rod is connected with the output end of feeding motor, and the upper end of feed pipe is provided with discharge nozzle obliquely,
Discharge nozzle connection biomass combustion room, described feed pipe lower end is connected by feed pipe with hopper, right on described feed pipe
The blast pipe being provided with the position of discharge nozzle obliquely, blast pipe and discharge nozzle is answered to be on same straight line, blast pipe passes through
Pipeline is connected with blower fan.
The utility model uses two grades of heat exchanges, stove is burnt and produces hot gas by settling twice, and effective Chalk-dust filtering makes
Obtain and finally discharge evil to national requirements for environmental protection；Furnace interior is provided with two-layer combustion chamber simultaneously, lower floor is biomass combustion room,
Upper strata is fuel oil combustion chamber；During the fuel oil combustion chamber operational of upper strata, levels combustion chamber can select one of them to carry out operation, under
During layer work, the switching mechanism on upper strata during the combustion chamber operational of upper strata, hands over oil spout duct occlusion because hot-air enters heat from top
Changing device, the feed pipe of lower floor can not be closed, and the utility model has a stove dual-purpose, rational in infrastructure, easy to use.
Other feed pipe of the present utility model is obliquely installed, and the upper end of feed pipe is provided with discharge nozzle obliquely, described
Feed pipe on correspondence discharge nozzle position on be provided with blast pipe obliquely, blast pipe and discharge nozzle are in same straight line
On, blast pipe is connected by pipeline with blower fan；When hot-blast stove works, biomass fuel is entered into feed pipe from hopper, then is led to
Cross feeding spiro rod to be delivered up along feed pipe, burner hearth is then entered into by discharge nozzle, during due to hearth combustion, high temperature can be by
Biomass in tremie pipe are lighted, the fuel that can be ignited in feed pipe, so that influence biomass normally to be conveyed in feed pipe,
For this utility model increased blast pipe, and blast pipe and discharge nozzle are on same straight line, blower fan by blast pipe to
Blowing, on the one hand can make the biomass fuel in discharge nozzle be rapidly introduced into burner hearth, it is possible to be prevented effectively from discharging in burner hearth
Biomass fuel in pipe is ignited, at the same play it is combustion-supporting enter wind action, it is ensured that feed device safely and smoothly runs.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the state that the utility model fuel oil opens spray bar；
Structural representation when Fig. 3 is the utility model fuel states；
Fig. 4 is the structural representation of the utility model switching mechanism；
Fig. 5 is side portion structure schematic diagram of the present utility model；
Fig. 6 is the structural representation of the utility model feed pipe；
Fig. 7 is the other direction structural representation of the utility model feed pipe；
Fig. 8 is the structural representation of the utility model heat-exchange device；
Fig. 9 is the structural representation of the utility model heat-exchange device other direction；
Figure 10 is the utility model one-level heat-exchange device internal structure schematic diagram；
Figure 11 is two grades of heat-exchange device internal structure schematic diagrams of the utility model.
Specific embodiment
As shown in figs. 1-11, a kind of two grades of heat exchange biomass fuel hot-blast stoves, including frame 1, body of heater 2 and blower fan 3, institute
The furnace interior stated is provided with upper and lower two-layer combustion chamber, and upper strata is fuel oil combustion chamber, and lower floor is biomass combustion room, and blower fan 3 leads to
It is combustion chambers burn oxygen supply and return air that piping is connected with the inside of body of heater 2, is to be provided with spray on fuel oil sidewall of combustion chamber on upper strata
Oil pipe 4, is provided with fueling injection equipment 5 on the outside of described fuel oil combustion chamber, is provided between spray bar 4 and fueling injection equipment 5 and cut
Converting mechanism；Described lower floor is to be provided with feed mechanism 6 on the outside of biomass combustion room, and the import of feed mechanism 6 connects with hopper 7
Logical, the outlet of feed mechanism 6 is communicated with biomass combustion room.
Described switching mechanism includes switching activity seat 81 and translating device 82, and described switching activity seat 81 includes activity
Seat 811 and slide plate 812, sliding seat 811 are connected in the end of spray bar 4, and the position of the correspondence spray bar of sliding seat 811 is provided with oil spout
Hole 813, slide plate 812 is connected on the atomizer of fueling injection equipment 5, and the position of the corresponding atomizer of slide plate 812 is provided with through hole, activity
The gathering sill coordinated with slide plate 812 is provided with seat 811, described slide plate 812 is arranged in chute, and slide plate 812 can be along cunning
Groove horizontally slips, and track length is at least the twice of the width of slide plate 812, is set in the surrounding of the described nozzle opening 813 of sliding seat 811
Positioning screw hole 815 is put, is provided with slide plate 812 and also is provided with the location hole 816 corresponding with above-mentioned positioning screw hole；Described is flat
Moving device 82 includes translating trolleys 821 and translating rails 822, and translating rails 822 are described by the fixed frame 1 of support 11
Fueling injection equipment 5 is fixed on translating trolleys 821, and translating trolleys 821 can coordinate slide plate 812 to realize that fueling injection equipment 5 or so is translated.
Described feed mechanism 6 includes feed pipe 61 and feeding motor 62, and feed pipe 61 is obliquely installed, inside feed pipe 61
Feeding spiro rod is provided with, the lower end of feeding spiro rod is connected with the output end of feeding motor 62, and the upper end of feed pipe 61 is provided with tiltedly
Downward discharge nozzle 611, the connection biomass combustion of discharge nozzle 611 room, the described lower end of feed pipe 61 passes through feed pipe 612 and hopper
7 connections, are provided with blast pipe 613 obliquely, blast pipe 613 on the position that discharge nozzle 611 is corresponded on described feed pipe 61
It is on same straight line with discharge nozzle 611, the lower end of blast pipe 613 is extended downwardly into discharge nozzle 611, blast pipe 613 is by pipe
Road is connected with blower fan 3.
Connected with heat-exchange device 9 by connect cover 10 at the heat outlet at the top of the body of heater 2, described heat exchange dress
Put including 91, two grades of heat-exchange devices 92 of one-level heat-exchange device and induced-draught fan 93, described one-level heat-exchange device 91 includes
Heat conducting pipe 911 and casing, some longitudinally disposed heat conducting pipes 911 set box houses, on the described outer wall of heat conducting pipe 911 also around
Heat transmission fin improving heat radiation efficiency is connected to, heat conducting pipe 911 is connected through casing top with connect cover 10, the inside of connect cover 10 is set
There is a dividing plate 101 that connect cover 10 is separated into inlet plenum and discharge chamber, the part of heat conducting pipe 911 is connected with inlet plenum, another portion
Divide and connected with discharge chamber, the lower end of some heat conducting pipes 911 connects with the dust collection chamber 912 of bottom half；Described two grades
Heat-exchange device 92 includes heat conduction casing 921 and air inlet pipe 922, and the inside of heat conduction casing 921 sets median septum 95 by heat conduction casing
921 inside separate two heat conduction rooms, and two heat conduction rooms bottom is connected by the first dust collection chamber 923, the top of one of heat conduction room
Portion is connected with the discharge chamber of connect cover 10, and chimney 96 is provided with the top of another heat conduction room；Described median septum 95 and heat conduction
Some mounting holes coordinated with air inlet pipe are set on the side wall of casing, and air inlet pipe 922 passes through median septum 95 and the side of heat conduction casing 921
The mounting hole of wall, one end of air inlet pipe 922 communicates with outside, in the casing of the other end of air inlet pipe 922 and one-level heat-exchange device 91
Portion communicates；Heat collecting chamber 94 is also set up in the casing side of one-level heat-exchange device 91, heat collecting chamber 94 connects with casing, described collection
Hot cell 94 connects with induced-draught fan 93.
The utility model is provided with two-layer combustion chamber in furnace interior, and lower floor is biomass combustion room, and upper strata is fired for fuel oil
Burn room；During the fuel oil combustion chamber operational of upper strata, levels combustion chamber can select one of them to carry out operation, when lower floor works, on
Layer switching mechanism by oil spout duct occlusion, during the combustion chamber operational of upper strata, because hot-air enters heat-exchange device, lower floor from top
Feed pipe can not close, the utility model have a stove it is dual-purpose, it is rational in infrastructure, it is easy to use；The utility model when using
Can select one of which pattern work, when fuel mode work, using translating device 82 translation fueling injection equipment 5 to oil spout
The corresponding position in hole 813, is then fixed on positioning screw hole 815 by set screw through the location hole 816 of slide plate 812, is connect
To get off just be worked with oil jetting combustion.
During using biomass as fuel, biomass fuel, through feed pipe 612, enters into feed pipe 61, feeding from hopper
Motor 62 drives screw rod to be delivered up biomass combustion, is transported to the position of discharge nozzle 611, is sent to still further below inside body of heater 2
Burner hearth in burnt；Feed pipe of the present utility model is obliquely installed, and the upper end of feed pipe is provided with discharge nozzle obliquely,
Blast pipe obliquely is provided with described feed pipe on the position of correspondence discharge nozzle, blast pipe and discharge nozzle are in always
On line, blast pipe is connected by pipeline with blower fan；When hot-blast stove works, during due to hearth combustion, high temperature can be by tremie pipe
Biomass are lighted, the biomass fuel that can be ignited in feed pipe, so as to influence biomass normally to be conveyed even in feed pipe
Generation fire, is that this utility model increased blast pipe, and blast pipe and discharge nozzle are on same straight line, and blower fan passes through
Blast pipe is dried in burner hearth, and the biomass fuel in discharge nozzle on the one hand can be made to be rapidly introduced into burner hearth, it is possible to effectively
The flare in stove is avoided to enter into discharge nozzle, the biomass fuel being so prevented from discharge nozzle is ignited, while playing
It is combustion-supporting enter wind action, it is ensured that feed device safely and smoothly runs.
The heat outlet that hot blast passes through the top of body of heater 2 after burning in addition, is introduced into the inlet plenum of connect cover again from top to down
The heat conducting pipe of one-level heat-exchange device is entered into, then dust collection chamber's wraparound of hot gas from one-level heat-exchange device bottom half is another
The heat conducting pipe of side, enters into discharge chamber, then entered into two grades of heat-exchange device heat conduction casings from discharge chamber, heat conduction from bottom to top
Two heat conduction rooms, the last chimney from top of two heat conduction room Us of heat conduction casing are separated into by median septum in casing
Discharge；Hot gas from one-level heat-exchange device and two grades of heat-exchange devices pass through when by twice U, dust is basic in hot gas
It is deposited in dust collection chamber, the tail gas finally discharged can reach environmental protection standard；Other the utility model hot gas is filled in one-level heat exchange
Passed through from heat conducting pipe inside when putting inside, due to hot gas, just from body of heater, out temperature is higher, from heat conducting pipe inside by that can reduce
Heat is distributed by tank wall, and is then directly to be passed through from heat conduction box house in two grades of heat-exchange devices, due to by two grades of heat
After switch heat exchange, temperature decreases, and being passed through from heat conduction box house can make the extraneous cold sky for having just enter into air inlet pipe
Gas is preheated, raising heat exchanging efficiency, carries out secondary adding after being entered into the casing of one-level heat-exchange device from air inlet pipe again
Heat, is most conveyed out by heat collecting chamber and induced-draught fan, and the utility model heat exchange is by the way of completely isolated, it is ensured that conveying
The hot-air gone out it is clean pollution-free, no matter greenhouse gardening or grain-drying, be all especially suitable for.
The utility model can respectively use biomass or diesel oil as fuel, and both do not interfere with each other, while to heat exchange knot
Structure is optimized, and concrete structure is reasonable, the characteristics of easy to use.
Claims (5)
1. a kind of two grades of heat exchange biomass fuel hot-blast stoves, including frame (1), body of heater (2), blower fan (3) and heat-exchange device
(9), it is provided with feed mechanism on the outside of described body of heater, it is characterised in that：Pass through at heat outlet at the top of the body of heater (2)
Connect cover (10) is connected with heat-exchange device (9), and described heat-exchange device includes that one-level heat-exchange device (91), two grades of heat are handed over
Changing device (92) and induced-draught fan (93), described one-level heat-exchange device (91) include heat conducting pipe (911) and casing, some longitudinal directions
The heat conducting pipe (911) of setting sets box house, and heat conducting pipe (911) is connected through casing top with connect cover (10), connect cover
(10) be internally provided with a dividing plate (101) and connect cover (10) be separated into inlet plenum and discharge chamber, heat conducting pipe (911) part with
Inlet plenum is connected, and another part connects with discharge chamber, the lower end of some heat conducting pipes (911) with the dust collection chamber of bottom half
(912) connect；Two grades of described heat-exchange devices (92) include heat conduction casing (921) and air inlet pipe (922), heat conduction casing
(921) the internal median septum (95) that sets will separate two heat conduction rooms inside heat conduction casing (921), and two heat conduction rooms bottom is by the
One dust collection chamber (923) connects, and the top of one of heat conduction room connects with the discharge chamber of connect cover (10), another heat conduction room
Top is provided with chimney (96)；Some peaces coordinated with air inlet pipe are set on described median septum (95) and the side wall of heat conduction casing
Dress hole, air inlet pipe (922) through median septum (95) and the mounting hole of heat conduction casing (921) side wall, air inlet pipe (922) one end with it is outer
Portion is communicated, and air inlet pipe (922) other end is communicated with the box house of one-level heat-exchange device (91)；In one-level heat-exchange device
(91) casing is connected with induced-draught fan (93).
2. two grades of heat exchange biomass fuel hot-blast stoves of one kind as claimed in claim 1, it is characterised in that：Described heat conducting pipe
Heat transmission fin is also wrapped with outer wall.
3. two grades of heat exchange biomass fuel hot-blast stoves of one kind as claimed in claim 1, it is characterised in that：In described body of heater
Portion is provided with upper and lower two-layer combustion chamber, and upper strata is fuel oil combustion chamber, and lower floor is biomass combustion room, blower fan（3）By pipeline with
Body of heater（2）Inside connection is combustion chambers burn oxygen supply and return air, is to be provided with spray bar on fuel oil sidewall of combustion chamber on upper strata
（4）, fueling injection equipment is provided with the outside of described fuel oil combustion chamber（5）, spray bar（4）With fueling injection equipment（5）Between set
There is switching mechanism；Described lower floor is to be provided with feed mechanism on the outside of biomass combustion room（6）, feed mechanism（6）Import with
Hopper（7）Connection, feed mechanism（6）Outlet communicated with biomass combustion room.
4. two grades of heat exchange biomass fuel hot-blast stoves of one kind as claimed in claim 3, it is characterised in that：Described switching machine
Structure includes switching activity seat（81）And translating device（82）, described switching activity seat（81）Including sliding seat（811）And slide plate
（812）, sliding seat（811）It is connected in spray bar（4）End, sliding seat（811）The position of correspondence spray bar is provided with nozzle opening
（813）, slide plate（812）It is connected in fueling injection equipment（5）Atomizer on, slide plate（812）The position of corresponding atomizer is provided with logical
Hole, sliding seat（811）On be provided with and slide plate（812）The gathering sill of cooperation, described slide plate（812）It is arranged in chute, it is sliding
Plate（812）Can be horizontally slipped along chute, track length is at least slide plate（812）The twice of width, in described sliding seat
（811）Nozzle opening（813）Surrounding set positioning screw hole（815）, in slide plate（812）On be provided with and also be provided with and above-mentioned positioning spiral shell
The corresponding location hole in hole（816）；Described translating device（82）Including translating trolleys（821）And translating rails（822）, translation
Guide rail（822）By support（11）Fixed frame（1）On, described fueling injection equipment（5）It is fixed on translating trolleys（821）On, put down
Move dolly（821）Slide plate can be coordinated（812）Realize fueling injection equipment（5）Left and right translation.
5. two grades of heat exchange biomass fuel hot-blast stoves of one kind as claimed in claim 3, it is characterised in that：Described feeder
Structure (6) includes feed pipe (61) and feeding motor (62), and feed pipe (61) is obliquely installed, and feed pipe (61) is internally provided with feeding
Screw rod, the lower end of feeding spiro rod is connected with feeding motor (62) output end, and the upper end of feed pipe (61) is provided with to go out obliquely
Expects pipe (611), discharge nozzle (611) connection burner hearth, described feed pipe (61) lower end is connected by feed pipe (612) with hopper (7)
It is logical, blast pipe (613) obliquely, blast pipe are provided with the position that discharge nozzle (611) is corresponded on described feed pipe (61)
(613) and discharge nozzle (611) is on same straight line, blast pipe (613) lower end is extended downwardly into discharge nozzle (611), air intake
Pipe (613) is connected by pipeline with blower fan (3)；Body of heater (2) top sets heat outlet, heat outlet and heat-exchange device (9)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230485.4U CN206291470U (en) | 2016-11-16 | 2016-11-16 | A kind of two grades of heat exchange biomass fuel hot-blast stoves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230485.4U CN206291470U (en) | 2016-11-16 | 2016-11-16 | A kind of two grades of heat exchange biomass fuel hot-blast stoves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206291470U true CN206291470U (en) | 2017-06-30 |
Family
ID=59099235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230485.4U Expired - Fee Related CN206291470U (en) | 2016-11-16 | 2016-11-16 | A kind of two grades of heat exchange biomass fuel hot-blast stoves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206291470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826675A (en) * | 2018-08-17 | 2018-11-16 | 海安匙鸣机械制造有限公司 | A kind of hot-blast stove |
-
2016
- 2016-11-16 CN CN201621230485.4U patent/CN206291470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826675A (en) * | 2018-08-17 | 2018-11-16 | 海安匙鸣机械制造有限公司 | A kind of hot-blast stove |
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Effective date of registration: 20171226 Address after: 318050, No. eleven, No. 15, Nanshan village, snail foreign street, Luqiao District, Zhejiang, Taizhou Patentee after: Taizhou yucry mechanical equipment Co. Ltd. Address before: 318050, No. 52, No. 1, Xin'an District, Luqiao street, Luqiao District, Taizhou, Zhejiang Patentee before: Yu Jilang |
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Address after: 318050, No. eleven, No. 15, Nanshan village, snail foreign street, Luqiao District, Zhejiang, Taizhou Patentee after: Taizhou yucry mechanical Limited by Share Ltd Address before: 318050, No. eleven, No. 15, Nanshan village, snail foreign street, Luqiao District, Zhejiang, Taizhou Patentee before: Taizhou yucry mechanical equipment Co. Ltd. |
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Granted publication date: 20170630 Termination date: 20191116 |
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