CN108870734A - One kind is using semi-coke as fuel large power high efficiency warming stove - Google Patents
One kind is using semi-coke as fuel large power high efficiency warming stove Download PDFInfo
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- CN108870734A CN108870734A CN201810765437.2A CN201810765437A CN108870734A CN 108870734 A CN108870734 A CN 108870734A CN 201810765437 A CN201810765437 A CN 201810765437A CN 108870734 A CN108870734 A CN 108870734A
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- coke
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- high efficiency
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses one kind using semi-coke as fuel large power high efficiency warming stove, including furnace body and controller, and described furnace body one end is equipped with water inlet and smoke outlet, and the other end is set there are two feeding port；The furnace body side is equipped with observation panel and ash hole；Water outlet and relief valve port are equipped at the top of the furnace body；Several water jackets and several heat conducting pipes are equipped in the furnace body；The furnace interior is equipped with fireguard close to described feeding port one end, and the fireguard is obliquely installed in furnace interior and both ends are fixedly connected with furnace body two sides inner wall；Inclination is connected with fire grate in the middle part of the feeding port, and the fire grate is from the feeding port to the furnace interior inclined downward；The feeding port bottom is equipped with air inlet box, and the air inlet box is equipped with the air blower being electrically connected with the controller.
Description
Technical field
The present invention relates to heating system technical fields, and in particular to one kind is using semi-coke as fuel large power high efficiency warming stove.
Background technique
Warming stove is one of the civil heating facility of the northern area of China winter indispensability.Traditional warming stove fuel has wood
Material, common coal etc., thermal energy is small, and environmental pollution is big.The shortcomings that traditional warming stove, is：Positive burning form, structure are mostly used greatly
More single, heat exchanger effectiveness is low；Smoke exhaust pipe is arranged at the top of furnace body, communicates with combustion chamber, with smoke evacuation, consumption of heat energy is big；
Indoor air, the civil heating of especially high-power (heating area is greater than 500 square metres or more) are only heated by heat radiation
Miniature boiler can only be used, fuel combustion is insufficient, and pollutant discharge amount is big, and heating effect is bad.
Summary of the invention
The purpose of the present invention is to provide one kind using semi-coke as fuel large power high efficiency warming stove, to solve existing fuel
Burning, insufficient, heat exchanger effectiveness is low, and pollutant discharge amount is big, the bad problem of heating effect.
To achieve the above object, the technical scheme is that one kind is using semi-coke as fuel large power high efficiency warming stove, packet
Include furnace body and controller, described furnace body one end is equipped with water inlet and smoke outlet, and the other end sets that there are two feeding ports；The furnace body one
Side is equipped with observation panel and ash hole；Water outlet and relief valve port are equipped at the top of the furnace body；Several water jackets are equipped in the furnace body
With several heat conducting pipes；
The furnace interior is equipped with fireguard close to described feeding port one end, and the fireguard is obliquely installed in furnace interior
And both ends are fixedly connected with furnace body two sides inner wall；
Inclination is connected with fire grate in the middle part of the feeding port, and the fire grate is inclined from the feeding port to the furnace interior lower section
Tiltedly；The feeding port bottom is equipped with air inlet box, and the air inlet box is equipped with the air blower being electrically connected with the controller；
The air inlet box includes the connecting plate connecting with the feeding port, and feeding bottom plate, institute are equipped on the outside of the connecting plate
It states feeding bottom plate two sides and forms feeding cabinet equipped with first baffle, the delivery sheet is provided with square hole far from one end of the connection board；It is described
Feeding through slot is provided with above delivery sheet and the connecting plate junction；Bottom plate, the bottom plate two are connected on the inside of the connecting plate
Side is equipped with second baffle；It is provided between the feeding bottom plate and the bottom plate on the connecting plate and is exported with the air blower
Hold the ventilation opening of connection；The second baffle is equipped with the air hose that one end is connected to the ventilation opening；
The hopper connecting with the furnace body is equipped with right above the feeding port；The hopper discharge port and the feeding port it
Between be equipped with automatic feeding；
The furnace body is that the shell of double-layer seal includes inner and outer wall, between having between the inner wall and the outer wall
Gap；The outer exterior wall is equipped with heat-preservation cotton；Decorative panel is equipped on the outside of the heat-preservation cotton；
Gap of the inlet and outlet respectively between the inner wall and the outer wall is connected to.
Further, the water inlet and the smoke outlet are located at close to the bottom of furnace body position and the smoke outlet position
Below the water inlet；The smoke outlet is connected to the furnace interior.
Further, two feeding ports are close to the bottom of furnace body and horizontal direction is arranged side by side, and send described in two
There is gap between material mouth, two feeding ports are identical as external connection structure to include：It is connected separately with fire grate, send automatically
Expect device, hopper and air inlet box.
Further, the water jacket suppresses the hollow tubular structures being welded and close described smoke outlet one end by steel plate
It is connect with the furnace body, the water jacket both ends are respectively welded at furnace body two sides inner wall and are connected to the gap；It is described to lead
Heat pipe is close to described discharge port one end and is located above the discharge port, and the heat conducting pipe both ends are respectively and in the furnace body two sides
Wall is connected and is connected to the gap.
Further, grey drawer is equipped in the ash hole, the ash hole opening is equipped with ash door；The ash door with go out
The side of grey mouth fitting is equipped with sealing strip.
Further, the hopper side is equipped with one end and has communicated therewith gas-guide tube, the gas-guide tube other end with it is described
Smoke outlet connection.
Further, the air hose other end is communicated with secondary wind inleting tube；The secondary wind inleting tube other end curves ring-type
And several ventilation holes are provided on the inside of ring；Secondary wind inleting tube ring-type one end is located above the fire grate at 150 millimeters.
Further, the front-end and back-end on the fire grate top are opened wide, two sides are equipped with third baffle, form groove knot
Structure, the feeding port of the square hole and automatic feeding of the rear end of the groove structure and the air inlet box is to just；Under the fire grate
The front end and two sides in portion are equipped with fourth gear plate, rear end open；The first half of the fire grate bottom surface is provided with longitudinal arrangement
Wind gathering groove, be provided with matrix form air inlet hole on the wind gathering groove；The fire grate gradient is less than or equal to degree.
Further, the automatic feeding includes feeding motor, eccentric wheel, feeding shovel composition；The feeding motor
It is fixedly mounted in square hole (266), the feeding motor output end is connect with the eccentric wheel input terminal, the eccentric wheel output
End is connected with the push rod with movable pulley, and the push rod connects the feeding shovel；The feeding shovel is placed on the air inlet box
On feeding cabinet and fire grate.
The invention has the advantages that：One kind provided by the invention, can using semi-coke as fuel large power high efficiency warming stove
Using semi-coke as fuel, that is, take full advantage of semi-coke with thioester ingredient is low, uniform and stable, smokeless and dust free, clean and environmental protection advantage, again
Low, the nonflammable deficiency of semi-coke fugitive constituent is solved, this clean fuel of semi-coke is made to be applied successfully to civil heating field, this
The chimney temperature of invention can be reduced to 80 degrees Celsius hereinafter, the thermal efficiency improves (10-20) % compared with traditional warming stove, heat
Efficiency is much higher than GB16154-2005 up to 85% or more《Household water heating stove general technical specifications》Specified in the thermal efficiency
>=60% index, the discharge of particulate matter, sulfur dioxide, nitrogen oxides, carbon monoxide, lingemann blackness be respectively 25mg/m3,
69mg/m3,121mg/m3,0.06%,<1 is far below GB13271-2014《Emission standard of air pollutants for boilers》Requirement.
Structure of the invention is succinct, easy to use, energy-efficient, clean and safe, use cost are lower, is particularly suitable for independent body knot
The residential houses of structure, office, farm, the places such as planting greenhouse use, can be widely applied, market prospects are wide
It is wealthy.
Detailed description of the invention
Fig. 1 is provided in an embodiment of the present invention a kind of to add office by the section of facing of fuel large power high efficiency warming stove of semi-coke
Portion's perspective structure schematic diagram；
Fig. 2 is a kind of side view structure signal using semi-coke as fuel large power high efficiency warming stove provided in an embodiment of the present invention
Figure；
Fig. 3 is a kind of plan structure signal using semi-coke as fuel large power high efficiency warming stove provided in an embodiment of the present invention
Figure；
Fig. 4 is provided in an embodiment of the present invention a kind of using semi-coke as the hopper of fuel large power high efficiency warming stove, automatically send
Expect apparatus structure schematic diagram；
Fig. 5 is provided in an embodiment of the present invention a kind of using semi-coke as the fire grate facing structure of fuel large power high efficiency warming stove
Schematic diagram；
Fig. 6 is provided in an embodiment of the present invention a kind of using semi-coke as the fire grate plan structure of fuel large power high efficiency warming stove
Schematic diagram；
Fig. 7 is Fig. 6 sectional view along A-A；
Fig. 8 is provided in an embodiment of the present invention a kind of to face knot by the air inlet box of fuel large power high efficiency warming stove of semi-coke
Structure schematic diagram；
Fig. 9 is a kind of air inlet box left view knot using semi-coke as fuel large power high efficiency warming stove provided in an embodiment of the present invention
Structure schematic diagram；
Figure 10 is provided in an embodiment of the present invention a kind of shows by the plan structure of fuel large power high efficiency warming stove of semi-coke
It is intended to.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
One kind that the embodiment of the present invention 1 provides please refers to Fig. 1, Fig. 2, Fig. 3 using semi-coke as fuel large power high efficiency warming stove
With shown in Fig. 4, including furnace body 1 and controller 23, described 1 one end of furnace body are equipped with water inlet 2 and smoke outlet 3, and the other end is equipped with two
A feeding port 13；1 side of furnace body is equipped with observation panel 12 and ash hole 14；Water outlet 9 and safety are equipped at the top of the furnace body 1
Valve port 17；Several water jackets 8 and several heat conducting pipes 10 are equipped in the furnace body 1；
1 inside of the furnace body is equipped with fireguard 11 close to described 13 one end of feeding port, the fireguard 11 be obliquely installed in
Inside furnace body 1 and both ends are fixedly connected with the 1 two sides inner wall of furnace body；
Burned flame and flue gas on fire grate pass through the gap between heat conducting pipe to upstream by fireguard effect first
It is dynamic, the flowing of three backhauls is realized then around heat conducting sleeve, is finally discharged from the smoke outlet for being located at lower portion of furnace body, is reached and water is filled
Divide the purpose of heating.
Inclination is connected with fire grate 28 in the middle part of the feeding port 13, and the fire grate 28 is from the feeding port 13 to the furnace body 1
Lower inside inclination；13 bottom of feeding port is equipped with air inlet box 26, and the air inlet box 26 is equipped with and 23 electricity of controller
The air blower 27 of connection；
The air inlet box 26 includes the connecting plate 261 connecting with the feeding port 13, is equipped with and send on the outside of the connecting plate 261
Expect bottom plate 262,262 two sides of feeding bottom plate are equipped with first baffle 264 and form feeding cabinet, and the delivery sheet 262 is far from even
261 one end of fishplate bar is provided with square hole 266；Feeding through slot 265 is provided with above the delivery sheet 265 and 261 junction of connecting plate；
Bottom plate 263 is connected on the inside of the connecting plate 261,263 two sides of bottom plate are equipped with second baffle 269；On the connecting plate 261
The ventilation opening 267 being connected to 27 output end of the air blower is provided between the feeding bottom plate 262 and the bottom plate 263；
The second baffle 269 is equipped with the air hose 268 that one end is connected to the ventilation opening 267；
The hopper 18 connecting with the furnace body 1 is equipped with right above the feeding port 13；18 discharge port of hopper with it is described
Automatic feeding is equipped between feeding port 13；
The furnace body 1 is that the shell of double-layer seal includes inner wall 4 and outer wall 5, is deposited between the inner wall 4 and the outer wall 5
There is gap；Heat-preservation cotton 6 is equipped on the outside of the outer wall 5；Decorative panel 7 is equipped on the outside of the heat-preservation cotton 6；
The gap of the water inlet 2 and water outlet 9 respectively between the inner wall 4 and the outer wall 5 is connected to.
In order to reach to the better heating effect of water and smoke exhaust effect, the water inlet 3 and the smoke outlet 2 are located at
Close to 1 bottom position of furnace body and the smoke outlet 2 is located at 3 lower section of water inlet；The smoke outlet 2 and the furnace body 1
Inside connection.
In order to improve heating efficiency, two feeding ports 13 are close to 1 bottom of furnace body and horizontal direction is arranged side by side,
There is gap between two feeding ports 13, two feeding ports 13 are identical as external connection structure to include：Connect respectively
It is connected to fire grate 28, automatic feeding, hopper 18 and air inlet box 26.
In use, water is from the gap for entering furnace body in water inlet, by gushing out after heating from water outlet, put fuel is defeated
Into hopper, controls automatic feeding by controller and the semi-coke in hopper is pushed on fire grate and burn, thus right
The intracorporal water of furnace is heated, while controller control air blower conveys air into furnace body, and when work can check from observation window
Situation.
It should be noted that distinguishing the identical automatic feeding of mounting structure, hopper on two feeding ports of furnace body one end
With air inlet box, reach double combustion systems.
Embodiment 2
One kind that the embodiment of the present invention 2 provides is substantially the same manner as Example 1 as fuel large power high efficiency warming stove using semi-coke,
Difference is that, in order to improve the heating efficiency to water, the water jacket 8 is suppressed the hollow tubular structures being welded by steel plate and leaned on
Nearly described 3 one end of smoke outlet is connect with the furnace body 1,8 both ends of water jacket be respectively welded at the 1 two sides inner wall of furnace body and with
The gap connection；The heat conducting pipe 10 is close to described 13 one end of discharge port and is located above the discharge port 13, described thermally conductive
10 both ends of pipe connect with the 1 two sides inner wall of furnace body respectively and are connected to the gap.
Embodiment 3
One kind that the embodiment of the present invention 3 provides is substantially the same manner as Example 2 as fuel large power high efficiency warming stove using semi-coke,
Difference is, in order to reach better dedusting effect, grey drawer 15,14 opening of ash hole are equipped in the ash hole 14
Equipped with ash door 24；The side that the ash door 14 is bonded with ash hole 14 is equipped with sealing strip.
Embodiment 4
One kind that the embodiment of the present invention 4 provides is substantially the same manner as Example 3 as fuel large power high efficiency warming stove using semi-coke,
Difference is that 18 side of hopper is equipped with one end and has communicated therewith gas-guide tube 16,16 other end of gas-guide tube and the row
Mouth 3 is connected to；The flue gas discharge for keeping the fuel in hopper heated and generating.
Embodiment 5
One kind that the embodiment of the present invention 5 provides is substantially the same manner as Example 4 as fuel large power high efficiency warming stove using semi-coke,
Difference is that 268 other end of air hose is communicated with secondary wind inleting tube 25；25 other end of secondary wind inleting tube curve it is cyclic annular and
Several ventilation holes are provided on the inside of ring；The cyclic annular one end of the secondary wind inleting tube 25 is located at 28 150 millimeters of the top of fire grate；
The oxygen sent out from ventilation hole makes once to burn on fire grate the flue gas of generation, further obtains second-time burning, improves fuel
Combustion rate.
Embodiment 6
One kind that the embodiment of the present invention 6 provides is substantially the same manner as Example 5 as fuel large power high efficiency warming stove using semi-coke,
Difference is, please refers to shown in Fig. 5, Fig. 6 and Fig. 7, in order to reach to the more preferable combustion efficiency of fuel, 28 top of the fire grate
Front-end and back-end open wide, two sides be equipped with third baffle 281, formed groove structure, the rear end of the groove structure and it is described into
The square hole of wind box 26 and the feeding port of automatic feeding are to just；The front end and two sides of 28 lower part of fire grate are equipped with fourth gear
Plate 282, rear end open；The first half of 28 bottom surface of fire grate is provided with the wind gathering groove 283 of longitudinal arrangement, the wind gathering
Matrix form air inlet hole 284 is provided on groove 283；28 gradient of fire grate is less than or equal to 17 degree.
Embodiment 7
One kind that the embodiment of the present invention 7 provides is substantially the same manner as Example 6 as fuel large power high efficiency warming stove using semi-coke,
Difference is, please refers to shown in Fig. 8, Fig. 9 and Figure 10, and in order to reach better feeding effect, the automatic feeding includes
Feeding motor 22, eccentric wheel 20, feeding shovel 21 are constituted；The feeding motor 22 is fixedly mounted in square hole 266, the feeding electricity
21 output end of machine is connect with 20 input terminal of eccentric wheel, and 20 output end of eccentric wheel is connected with the push rod with movable pulley,
The push rod connects the feeding shovel 21；The feeding shovel 21 is placed on the feeding cabinet and fire grate 28 of the air inlet box 26.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (9)
1. one kind is using semi-coke as fuel large power high efficiency warming stove, including furnace body (1) and controller (23), which is characterized in that institute
Furnace body (1) one end is stated equipped with water inlet (2) and smoke outlet (3), the other end set there are two feeding port (13)；The furnace body (1) one
Side is equipped with observation panel (12) and ash hole (14)；Water outlet (9) and relief valve port (17) are equipped at the top of the furnace body (1)；It is described
Several water jackets (8) and several heat conducting pipes (10) are equipped in furnace body (1)；
The furnace body (1) is internal to be equipped with fireguard (11) close to the feeding port (13) one end, and fireguard (11) inclination is set
It is placed in furnace body (1) inside and both ends is fixedly connected with the furnace body (1) two sides inner wall；
Inclination is connected with fire grate (28) in the middle part of the feeding port (13), and the fire grate (28) is from the feeding port (13) to the furnace
The inclination of body (1) lower inside；Feeding port (13) bottom be equipped with air inlet box (26), the air inlet box (26) equipped with it is described
The air blower (27) of controller (23) electrical connection；
Air inlet box (26) includes the connecting plate (261) connecting with the feeding port (13), is set on the outside of the connecting plate (261)
Have feeding bottom plate (262), feeding bottom plate (262) two sides are equipped with first baffle (264) and form feeding cabinet, the delivery sheet
(262) square hole (266) are provided with far from connecting plate (261) one end；The delivery sheet (265) and the connecting plate (261) junction
Top is provided with feeding through slot (265)；It is connected with bottom plate (263) on the inside of the connecting plate (261), bottom plate (263) two sides are set
There are second baffle (269)；It is provided between the feeding bottom plate (262) and the bottom plate (263) on the connecting plate (261)
The ventilation opening (267) being connected to the air blower (27) output end；The second baffle (269) is equipped with one end and the ventilation
The air hose (268) of mouth (267) connection；
The hopper (18) connecting with the furnace body (1) is equipped with right above the feeding port (13)；Hopper (18) discharge port with
Automatic feeding is equipped between the feeding port (13)；
The furnace body (1) is that the shell of double-layer seal includes inner wall (4) and outer wall (5), the inner wall (4) and the outer wall (5)
Between have gap；Heat-preservation cotton (6) are equipped on the outside of the outer wall (5)；Decorative panel (7) are equipped on the outside of the heat-preservation cotton (6)；
The gap of the water inlet (2) and water outlet (9) respectively between the inner wall (4) and the outer wall (5) is connected to.
2. one kind according to claim 1 is using semi-coke as fuel large power high efficiency warming stove, which is characterized in that the water inlet
Mouth (3) and the smoke outlet (2) are located at close to the furnace body (1) bottom position and the smoke outlet (2) is located at the water inlet
(3) lower section；It is connected to inside the smoke outlet (2) and the furnace body (1).
3. one kind according to claim 2 is using semi-coke as fuel large power high efficiency warming stove, which is characterized in that described in two
Feeding port (13) is close to the furnace body (1) bottom and horizontal direction is arranged side by side, between having between two feeding ports (13)
Gap, two feeding ports (13) are identical as external connection structure to include：It is connected separately with fire grate (28), self-feeding dress
Set, hopper (18) and air inlet box (26).
4. one kind according to claim 3 is using semi-coke as fuel large power high efficiency warming stove, which is characterized in that the water jacket
(8) hollow tubular structures and the close smoke outlet (3) one end being welded by steel plate compacting are connect with the furnace body (1),
Water jacket (8) both ends are respectively welded at the furnace body (1) two sides inner wall and are connected to the gap；The heat conducting pipe (10) is leaned on
Nearly described discharge port (13) one end and be located above the discharge port (13), heat conducting pipe (10) both ends respectively with the furnace body
(1) two sides inner wall is connected and is connected to the gap.
5. one kind according to claim 4 is using semi-coke as fuel large power high efficiency warming stove, which is characterized in that the ash discharge
Grey drawer (15) is equipped in mouth (14), ash hole (14) opening is equipped with ash door (24)；The ash door (14) and ash hole
(14) side being bonded is equipped with sealing strip.
6. one kind according to claim 5 is using semi-coke as fuel large power high efficiency warming stove, which is characterized in that the hopper
(18) side is equipped with one end and has communicated therewith gas-guide tube (16), and gas-guide tube (16) other end is connected to the smoke outlet (3).
7. one kind according to claim 6 is using semi-coke as fuel large power high efficiency warming stove, which is characterized in that the air hose
(268) other end is communicated with secondary wind inleting tube (25)；Secondary wind inleting tube (25) other end curves ring-type and the inside in ring
It is provided with several ventilation holes；The cyclic annular one end of the secondary wind inleting tube (25) is located above the fire grate (28) at 150 millimeters.
8. one kind according to claim 7 is using semi-coke as fuel large power high efficiency warming stove, which is characterized in that the fire grate
(28) front-end and back-end on top are opened wide, two sides are equipped with third baffle (281), form groove structure, the groove structure
The feeding port of the square hole and automatic feeding of rear end and air inlet box (26) is to just；The front end of fire grate (28) lower part and
Two sides are equipped with fourth gear plate (282), rear end open；The first half of described fire grate (28) bottom surface is provided with longitudinal arrangement
Wind gathering groove (283) is provided with matrix form air inlet hole (284) on the wind gathering groove (283)；Fire grate (28) gradient is small
In or equal to 17 degree.
9. one kind according to claim 8 is using semi-coke as fuel large power high efficiency warming stove, which is characterized in that described automatic
Feed device includes feeding motor (22), eccentric wheel (20), feeding shovel (21) composition；The feeding motor (22) is fixedly mounted on
In square hole (266), feeding motor (21) output end is connect with the eccentric wheel (20) input terminal, and the eccentric wheel (20) is defeated
Outlet is connected with the push rod with movable pulley, and the push rod connects the feeding shovel (21)；The feeding shovel (21) is placed on institute
On the feeding cabinet and fire grate 28 for stating air inlet box (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810765437.2A CN108870734A (en) | 2018-07-12 | 2018-07-12 | One kind is using semi-coke as fuel large power high efficiency warming stove |
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|---|---|---|---|
| CN201810765437.2A CN108870734A (en) | 2018-07-12 | 2018-07-12 | One kind is using semi-coke as fuel large power high efficiency warming stove |
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| CN205717172U (en) * | 2016-05-05 | 2016-11-23 | 内蒙古易暖科技有限公司 | A kind of suspension type burner of boiler |
| CN205678883U (en) * | 2016-06-01 | 2016-11-09 | 莫日根朝格图 | Coal and electricity dual-purpose reverse burning type energy-saving boiler |
| CN106439926A (en) * | 2016-10-10 | 2017-02-22 | 内蒙古易暖科技有限公司 | Secondary air supply combustion-supporting device for heating furnace |
| CN206944238U (en) * | 2017-06-07 | 2018-01-30 | 内蒙古易暖科技有限公司 | A kind of warming stove |
| CN207162601U (en) * | 2017-09-05 | 2018-03-30 | 杨强 | A kind of efficient burning burner hearth and warming stove |
| CN207471593U (en) * | 2017-09-20 | 2018-06-08 | 武国富 | Biomass granule fuel synergy stove |
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Application publication date: 20181123 |