CN106568104A - Secondary air inlet coal and wood energy-saving heating stove with hidden flue ash discharge hole - Google Patents
Secondary air inlet coal and wood energy-saving heating stove with hidden flue ash discharge hole Download PDFInfo
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- CN106568104A CN106568104A CN201510647036.3A CN201510647036A CN106568104A CN 106568104 A CN106568104 A CN 106568104A CN 201510647036 A CN201510647036 A CN 201510647036A CN 106568104 A CN106568104 A CN 106568104A
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- flue
- secondary air
- stove
- assembly
- discharging hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention discloses a secondary air inlet coal and wood energy-saving heating stove with a hidden flue ash discharge hole. The secondary air inlet coal and wood energy-saving heating stove with the hidden flue ash discharge hole comprises a stove base assembly, a stove body assembly, a combustion chamber assembly and a stove surface assembly, wherein the stove body assembly is arranged on the stove base assembly; the combustion chamber assembly is arranged in the stove body assembly; the stove surface assembly is arranged on the stove body assembly; and the assemblies are of split structures and are connected through bolts. According to the secondary air inlet coal and wood energy-saving heating stove with the hidden flue ash discharge hole, through the combined structure design of a combustion chamber, the heating stove can utilize coal and wood fuels; through a secondary air inlet device in the combustion chamber, secondary fuel supply can be achieved, combustion is more sufficient, and more heat is obtained; through a wind return door arranged in a flue, wind return heat exchange is achieved, and the heating effect is improved; through hidden design of the flue ash discharge hole, secondary pollution is avoided; and design is ingenious, operation is simple, practicability is high, energy conservation and environment protection are achieved, and packaging and transportation are facilitated through the design of the split structures.
Description
Technical field
The present invention relates to the domestic stove implements with oven function that a kind of market town and urban residents use, more particularly to a kind of secondary air coal and firewood two purpose energy-saving heating stove of hiding flue ash discharging hole.
Background technology
Conventional domestic stove implements generally can not be general using different structure, particularly burner hearth and stove seat for the different combustion characteristics of coal, bavin；Do not possess secondary air device, burn insufficient, be unfavorable for energy-conservation；Fuel combustion produces volume of smoke, easily blocks flue, need to periodically remove flue laying dust（It is usually used one week and need to clears up once）, flue ash discharging hole is all disposed within outside flue, both unsightly, also inconvenient, more unholiness；Using conjoined structure, packed and transported inconvenience；Inner bag is welded in body of heater, is unfavorable for keeping in repair and is changed.
The content of the invention
The technical problem to be solved is for above-mentioned the deficiencies in the prior art, there is provided a kind of secondary air coal and firewood two purpose energy-saving heating stove of hiding flue ash discharging hole, it is adaptable to coal and biomass（Firewood, agricultural crop straw）Two kinds of different combustion characteristics fuel, are easy to flue laying dust to discharge and avoid the energy-saving heating stove of secondary pollution.
To solve above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of secondary air coal and firewood two purpose energy-saving heating stove of hiding flue ash discharging hole includes stove seat assembly, body of heater assembly, burning chamber assembly and boiler face assembly, described body of heater assembly is located above stove seat assembly, the chamber assembly that burns is in body of heater assembly, boiler face assembly is above body of heater assembly, each assembly is Split type structure, and is bolted；
Described stove seat assembly includes stove seat, grate bearing and air door seam body, throttle lever seam body and ash bucket, ash bucket is in stove seat, can remove, grate bearing and air door seam body are located at plane on stove seat top board, throttle lever seam body is located at stove seat top board lower plane, and the handle on throttle lever seam body is located at stove seat top board side；
Described body of heater assembly includes flue, lid pyrosphere and body of heater, flue is located at the side of body of heater, baking box and flue door are provided with flue, the smoke pipe interface being connected with smoke exhaust pipe is provided with the top of flue, flue is separated into upper and lower floss hole body of heater opposite side and is provided with biomass fuel entrance by flue door, biomass fuel porch is provided with fire door, and lid pyrosphere is above body of heater；
Described burning chamber assembly includes secondary air sleeve, internal furnace, fire clay bushing, secondary air cap, flue cap, and burning chamber assembly bottom is provided with grate and grate bracket attachments, and, at the top of burning chamber assembly, secondary air cap is outside flue cap for flue cap.
Described stove seat top board is provided with secondary intake opening, an air intake and ash discharging hole and flue ash discharging hole.
Described secondary intake opening is the multiple circular holes being evenly distributed centered on stove seat, and a described air intake and ash discharging hole are the multiple scallop holes being evenly distributed centered on stove seat, and described flue ash discharging hole is rectangular opening.
Described grate bearing and air door seam body are that the assembly for being evenly distributed multiple pins is evenly distributed below multiple connection pin plates and circular slab on circular slab, the multiple apertures that with an air intake and ash discharging hole match are provided with circular slab circumferentially, described throttle lever seam body is provided with fanning strip for annulus one end, and the other end is provided with the molectron of handle.
The grate bearing and air door seam body pass through an air intake and ash discharging hole integrally welded with the throttle lever seam body installed in stove seat top board lower plane by pin circumferentially distributed below.
Described secondary air sleeve, internal furnace and fire clay bushing are hollow circular cylinder, internal furnace is in secondary air sleeve, fireclay lining is sheathed in flue body, internal furnace and secondary air sleeve weld is integral is placed in body of heater, secondary air sleeve forms secondary air-inlet channel with the crack of internal furnace, secondary air sleeve forms annular return air chamber with the crack of body of heater, and secondary air-inlet channel bottom is communicated with the secondary intake opening on stove seat.
Described secondary air cap and flue cap are annulus hat shape, located at the top of secondary air sleeve, at the top of gallbladder body, flue cap upper limb is provided with circumferentially distributed radial groove to flue cap to secondary air cap, it is superimposed with secondary air cap, forms circumferentially distributed secondary air inlet.
Described grate is circular bar screen, and grate edge is provided with multiple pin-and-holes corresponding with plunger position on connection pin plate, and grate is fixedly connected with pin-and-hole on grate by connecting the plunger on pin plate on grate bearing and air door seam body.
Described grate bracket attachments are the circle ring rack with supporting leg, and grate bracket attachments are above grate.
The secondary air coal and firewood two purpose energy-saving heating stove of a kind of hiding flue ash discharging hole that the present invention is provided, combustor combined structure design makes warming stove use coal, two kinds of fuel of bavin, the indoor secondary air device of burning is capable of achieving secondary afterburning, make burning more abundant, obtain more heats, by the return air door arranged in flue, realize that return air exchanges heat, improve heating effect；The hiding design of flue ash discharging hole, it is to avoid secondary pollution.The present invention designs ingenious, simple to operate, practical, energy-conserving and environment-protective, and Split type structure design is easy to pack and is transported.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the exploded perspective figure of the present invention.
Fig. 2 is the structure sectional view when present invention uses coal as fuel.
Fig. 3 is the structural representation of grate bracket attachments in the present invention.
Fig. 4 is the present invention using structure sectional view during biomass fuel.
Fig. 5 is the structure sectional view of fire clay bushing in the present invention.
In Fig. 1-5：Stove seat 1, grate bearing and air door seam body 2, grate 3, secondary air sleeve 4, internal furnace 5, fire clay bushing 6, baking box 7, flue door 8, flue 9, flue deashing insertion plate door 10, smoke pipe interface 11, boiler face 12, lid pyrosphere 13, cover 14, secondary air cap 15, flue cap 16, radial groove 16a, fire door 17, biomass fuel entrance 18, body of heater 19, throttle lever seam body 20, ash bucket 21, grate bracket attachments 22, secondary intake opening 23, an air intake and ash discharging hole 24, flue ash discharging hole 25 connect pin plate 26.
Specific embodiment
A kind of secondary air coal and firewood two purpose energy-saving heating stove of hiding flue ash discharging hole, the secondary air coal and firewood two purpose energy-saving heating stove of hiding flue ash discharging hole, including stove seat assembly, body of heater assembly, burning chamber assembly and boiler face assembly, described body of heater assembly is located above stove seat assembly, the chamber assembly that burns is in body of heater assembly, boiler face assembly is above body of heater assembly, each assembly is Split type structure, and is bolted；
Described stove seat assembly includes stove seat 1, grate bearing and air door seam body 2, throttle lever seam body 20 and ash bucket 21, ash bucket 21 is in stove seat 1, can remove, grate bearing and air door seam body 2 are located at plane on 1 top board of stove seat, throttle lever seam body 20 is located at 1 top board lower plane of stove seat, and the handle on throttle lever seam body 20 is located at 1 top board side of stove seat；
Described body of heater assembly includes flue 9, lid pyrosphere 13 and body of heater 19, flue 9 is located at the side of body of heater 19, baking box 7 and flue door 8 are provided with flue 9, the smoke pipe interface 11 being connected with smoke exhaust pipe is provided with the top of flue 9, flue 9 is separated into upper and lower floss hole by flue door 8,19 opposite side of body of heater is provided with biomass fuel entrance 18, and fire door 17 is provided with biomass fuel entrance 18, and lid pyrosphere 13 is above body of heater 19；
Described burning chamber assembly includes secondary air sleeve 4, internal furnace 5, fire clay bushing 6, secondary air cap 15, flue cap 16, burning chamber assembly bottom is provided with grate 3 and grate bracket attachments 22,, at the top of burning chamber assembly, secondary air cap 15 is outside flue cap 16 for flue cap 16.
Thus structure, the combined structure design of combustor, only needs a simple grate bracket attachments 22 to be capable of achieving to adapt to the configuration conversion of coal, bavin different qualities fuel, and the hiding design of flue ash discharging hole 25 reclaims can flue laying dust to be more convenient, avoid secondary pollution, energy-conserving and environment-protective；The flue door 8 arranged in flue 9 so as to which upper and lower two floss holes mutually can be changed, realizes that return air exchanges heat, improves heating effect.
Described 1 top board of stove seat is provided with 23, air intake of secondary intake opening and ash discharging hole 24 and flue ash discharging hole 25.
Described secondary intake opening 23 is the multiple circular holes being evenly distributed centered on stove seat 1, and a described air intake and ash discharging hole 24 are the multiple scallop holes being evenly distributed centered on stove seat 1, and described flue ash discharging hole 25 is rectangular opening.
Described grate bearing and air door seam body 2 are that the assembly for being evenly distributed multiple pins is evenly distributed below multiple connection pin plates 26 and circular slab on circular slab, the multiple apertures that with an air intake and ash discharging hole 24 match are provided with circular slab circumferentially, described throttle lever seam body 20 is provided with fanning strip for annulus one end, and the other end is provided with the molectron of handle.
The grate bearing and air door seam body 2 pass through an air intake and ash discharging hole 24 integrally welded with the throttle lever seam body 20 installed in 1 top board lower plane of stove seat by pin circumferentially distributed below.
Flue ash discharging hole 25 is opened in into plane on stove seat 1, and is hidden in body of heater 19, the opening and closing of an air intake and ash discharging hole 2 is controlled by throttle lever seam body 20,9 laying dust of flue is made to fall directly in ash bucket 21, secondary pollution is avoided, it is without the need for specially periodically ash discharge, easy to operate.
When throttle lever is pulled, the linkage opening and closing of 25, air intake of flue ash discharging hole and ash discharging hole 24 around central axis certain angle, can be realized in 20 two parts of grate bearing and air door seam body 2 and throttle lever seam body.When an air intake and ash discharging hole 24 are opened, flue ash discharging hole 25 is closed；When an air intake and ash discharging hole 24 are closed, flue ash discharging hole 25 is opened.
Described secondary air sleeve 4, internal furnace 5 and fire clay bushing 6 are hollow circular cylinder, internal furnace 5 is in secondary air sleeve 4, fire clay bushing 6 is in internal furnace 5, internal furnace 5 and secondary air sleeve 4 is integrally welded is placed in body of heater 19, secondary air sleeve 4 forms secondary air-inlet channel with the crack of internal furnace 5, secondary air sleeve 4 forms annular return air chamber with the crack of body of heater 19, and secondary air-inlet channel bottom is communicated with the secondary intake opening 23 on stove seat 1.
Described secondary air cap 15 and flue cap 16 are annulus hat shape, secondary air cap 15 is located at the top of secondary air sleeve 4, flue cap 16 is at the top of gallbladder body 5,16 upper limb of flue cap is provided with circumferentially distributed radial groove 16a, it is superimposed with secondary air cap 15, forms circumferentially distributed secondary air inlet.
The secondary air device that combustor is set up, makes fuel combustion more abundant, effectively improves the combustion efficiency of fuel.
Described grate 3 is circular bar screen, and 3 edge of grate is provided with multiple pin-and-holes corresponding with plunger position on connection pin plate 26, and grate 3 is fixedly connected with pin-and-hole on grate 3 by connecting the plunger on pin plate 26 on grate bearing and air door seam body 2.
Described grate bracket attachments 22 are the circle ring rack with supporting leg, and grate bracket attachments 22 are above grate 3.
The course of work of the present invention is as follows：
During using coal as fuel, rotate flue door 8 and open upper flue mouth, pull the handle on throttle lever seam body 20 to open an air intake and ash discharging hole 24 and close flue ash discharging hole 25, remove lid pyrosphere 13, kindling is added into burner hearth from top of combustion chamber, close the lid after igniting pyrosphere, and the direct Jing upper flues mouth under the stop of lid pyrosphere 13 of the high-temperature flue gas after fuel combustion is discharged by smoke pipe, and smoke pipe is heated；Temperature is raised rapidly in the 6 insulation effect lower hearth of fire clay bushing, is easy to the fire coal that ignites, then is added coal from top of combustion chamber, starts normal combustion after igniting；First air is entered by the air intake and ash discharging hole 24 on stove seat 1, combustion-supporting through grate 3；Secondary wind is started to warm up into secondary air-inlet channel by the secondary intake opening 23 on stove seat 1, and density reduces floating, and is blown into roof of the furnace from secondary air inlet, is realized that second compensation burns, is made burning more abundant, reach energy-saving effect；After smoke pipe temperature rises, rotate flue door 8 and close upper flue mouth, under smoke pipe suction function, force high-temperature flue gas to change its course from annular return air chamber Jing lower flues mouth and flue 9 is entered by smoke pipe discharge, it is uniform to body of heater 19 to heat, strengthen heating effect；Due to combustor internal/external heating, in burner hearth, temperature is raised, and accelerates the Pintsch process of fuel, is burnt more abundant, while extending flame in stove internal combustion journey, is played a part of energy-saving and emission-reduction；Baking box 7 in flue 9 makes full use of the food in 9 waste-heat baking box of flue, or is used for toasting the leisure food such as Rhizoma Solani tuber osi, Radix Ipomoeae, Semen Maydiss, increases the joy of life of people；When needing to tremble ash, left and right is only needed to pull the handle on throttle lever seam body 20 several times, grate 3 can tremble ash with left-right rotation, make an air intake and ash discharging hole 24 and flue ash discharging hole 25 1 open one simultaneously to close, ashes and flue laying dust after burning can be fallen in ash bucket 21, the trouble for periodically drawing out flue laying dust is eliminated, it is convenient clean；When needing to reduce firepower, shutter can be suitably closed, reduce intake, while the flue ash discharging hole 25 of shutter front end is appropriate immediately opening, flue negative pressure can be reduced, two kinds of effects are carried out simultaneously, make regulation more sensitive；When flame-out stopping using is needed, shutter can be completely closed, open flue ash discharging hole 25 immediately, block an air intake, eliminate negative pressure draft effect in flue 9, flame gradually extinguishes.
When using biomass fuel, using method and the course of work are essentially identical with above-mentioned, only the fire clay bushing 6 in combustor need to be taken out, and grate bracket attachments 22 are placed below grate 3, biomass stove combustor is may make up, now fuel adds burner hearth by 17 Jing biomass fuels entrance 18 of fire door, need not open lid pyrosphere；Fuel needs to close fire door 17 after adding.
Claims (9)
1. the secondary air coal and firewood two purpose energy-saving heating stove of flue ash discharging hole, including stove seat assembly, body of heater assembly, burning chamber assembly and boiler face assembly are hidden, it is characterised in that：Described body of heater assembly is located above stove seat assembly, the chamber assembly that burns is located in body of heater assembly, and above body of heater assembly, each assembly is Split type structure to boiler face assembly, and is bolted；
Described stove seat assembly includes stove seat（1）, grate bearing and air door seam body（2）, throttle lever seam body（20）And ash bucket（21）, ash bucket（21）Located at stove seat（1）It is interior, can remove, grate bearing and air door seam body（2）Located at stove seat（1）Plane on top board, throttle lever seam body（20）Located at stove seat（1）Top board lower plane, throttle lever seam body（20）On handle be located at stove seat（1）Top board side；
Described body of heater assembly includes flue（9）, lid pyrosphere（13）And body of heater（19）, flue（9）Located at body of heater（19）Side, flue（9）Baking box is provided with inside（7）And flue door（8）, flue（9）Top is provided with the smoke pipe interface being connected with smoke exhaust pipe（11）, flue door（8）By flue（9）It is separated into upper and lower floss hole, body of heater（19）Opposite side is provided with biomass fuel entrance（18）, biomass fuel entrance（18）Place is provided with fire door（17）, lid pyrosphere（13）Located at body of heater（19）Top；
Described burning chamber assembly includes secondary air sleeve（4）, internal furnace（5）, fire clay bushing（6）, secondary air cap（15）, flue cap（16）, burning chamber assembly bottom is provided with grate（3）With grate bracket attachments（22）, flue cap（16）At the top of burning chamber assembly, secondary air cap（15）Located at flue cap（16）Outward.
2. the secondary air coal and firewood two purpose energy-saving heating stove of hiding flue ash discharging hole according to claim 1, it is characterised in that：Described stove seat（1）Top board is provided with secondary intake opening（23）, air intake and an ash discharging hole（24）With flue ash discharging hole（25）.
3. the secondary air coal and firewood two purpose energy-saving heating stove of hiding flue ash discharging hole according to claim 2, it is characterised in that：Described secondary intake opening（23）It is with stove seat（1）Centered on multiple circular holes for being evenly distributed, a described air intake and ash discharging hole（24）It is with stove seat（1）Centered on multiple scallop holes for being evenly distributed, described flue ash discharging hole（25）For rectangular opening.
4. the secondary air coal and firewood two purpose energy-saving heating stove of the hiding flue ash discharging hole according to any one in claim 1 ~ 3, it is characterised in that：Described grate bearing and air door seam body（2）For multiple connection pin plates have been evenly distributed on circular slab（26）With the assembly that multiple pins are evenly distributed below circular slab, a multiple and air intake and ash discharging hole on circular slab, are circumferentially provided with（24）The aperture for matching, described throttle lever seam body（20）Fanning strip is provided with for annulus one end, the other end is provided with the molectron of handle.
5. the secondary air coal and firewood two purpose energy-saving heating stove according to the hiding flue ash discharging hole described in claim 4, it is characterised in that：The grate bearing and air door seam body（2）Air intake and ash discharging hole are passed through by pin circumferentially distributed below（24）With installed in stove seat（1）The throttle lever seam body of top board lower plane（20）It is integrally welded.
6. the secondary air coal and firewood two purpose energy-saving heating stove according to the hiding flue ash discharging hole described in claim 1, it is characterised in that：Described secondary air sleeve（4）, internal furnace（5）With fire clay bushing（6）For hollow circular cylinder, internal furnace（5）Located at secondary air sleeve（4）It is interior, fire clay bushing（6）Located at internal furnace（5）It is interior, internal furnace（5）With secondary air sleeve（4）It is integrally welded to be placed in body of heater（19）It is interior, secondary air sleeve（4）With internal furnace（5）Crack formed secondary air-inlet channel, secondary air sleeve（4）With body of heater（19）Crack form annular return air chamber, secondary air-inlet channel bottom and stove seat（1）On secondary intake opening（23）Communicate.
7. the secondary air coal and firewood two purpose energy-saving heating stove according to the hiding flue ash discharging hole described in claim 1 or 6, it is characterised in that：Described secondary air cap（15）With flue cap（16）For annulus hat shape, secondary air cap（15）Located at secondary air sleeve（4）Top, flue cap（16）Located at gallbladder body（5）Top, flue cap（16）Upper limb is provided with circumferentially distributed radial groove（16a）, with secondary air cap（15）Superposition, forms circumferentially distributed secondary air inlet.
8. the secondary air coal and firewood two purpose energy-saving heating stove according to the hiding flue ash discharging hole described in claim 1, it is characterised in that：Described grate（3）For circular bar screen, grate（3）Edge be provided with it is multiple be connected pin plate（26）The corresponding pin-and-hole in upper plunger position, grate（3）By grate bearing and air door seam body（2）Upper connection pin plate（26）On plunger and grate（3）Upper pin-and-hole is fixedly connected.
9. the secondary air coal and firewood two purpose energy-saving heating stove of the hiding flue ash discharging hole described in 1 according to claim, it is characterised in that：Described grate bracket attachments（22）It is the circle ring rack with supporting leg, grate bracket attachments（22）Located at grate（3）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647036.3A CN106568104A (en) | 2015-10-09 | 2015-10-09 | Secondary air inlet coal and wood energy-saving heating stove with hidden flue ash discharge hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510647036.3A CN106568104A (en) | 2015-10-09 | 2015-10-09 | Secondary air inlet coal and wood energy-saving heating stove with hidden flue ash discharge hole |
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| Publication Number | Publication Date |
|---|---|
| CN106568104A true CN106568104A (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510647036.3A Pending CN106568104A (en) | 2015-10-09 | 2015-10-09 | Secondary air inlet coal and wood energy-saving heating stove with hidden flue ash discharge hole |
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| Country | Link |
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| CN (1) | CN106568104A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087910A (en) * | 2017-12-24 | 2018-05-29 | 鹤峰县清湖金鑫炉具厂 | Deep drawing bavin coal energy-saving cooking |
-
2015
- 2015-10-09 CN CN201510647036.3A patent/CN106568104A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087910A (en) * | 2017-12-24 | 2018-05-29 | 鹤峰县清湖金鑫炉具厂 | Deep drawing bavin coal energy-saving cooking |
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Application publication date: 20170419 |
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| WD01 | Invention patent application deemed withdrawn after publication |