CN104279580B - Osculum, double-layer thin wall energy-saving emission-reducing oven - Google Patents
Osculum, double-layer thin wall energy-saving emission-reducing oven Download PDFInfo
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- CN104279580B CN104279580B CN201310281568.0A CN201310281568A CN104279580B CN 104279580 B CN104279580 B CN 104279580B CN 201310281568 A CN201310281568 A CN 201310281568A CN 104279580 B CN104279580 B CN 104279580B
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Abstract
A kind of osculum, double-layer thin wall energy-saving emission-reducing oven, including stove, stove inwall is provided with insulation fill area, pot, recoil pot are sat before being provided with the top of stove, preceding pot of sitting is connected with recoil pot by the passage that overdoes, and flue tube is provided with the pot of recoil, preceding pot bottom of sitting is connected with the thorax mouthful of the chamber of a kitchen range below, chamber of a kitchen range bore wall is provided with bavin mouthful is thrown, and chamber of a kitchen range bottom, which is provided with chamber of a kitchen range bottom plate, chamber of a kitchen range bottom plate center hole, is provided with fire grate.The chamber of a kitchen range thorax mouthful of the present invention is small, and with good heat build-up effect, cavity and heat-insulation layer can play good heat insulation and preservation effect, most of heat that the chamber of a kitchen range is distributed can be taken away by flowing through the air-flow of double-deck bore wall, heat is collected at the bottom of a pan, secondary air is provided for fuel, it is fully burnt.And the design for crossing quirk can enable high-temperature flue gas, heat be reused at the pot of recoil, the multi-purpose effect of many pots an of stove, a fire is reached.
Description
Technical field
The present invention relates to a kind of energy-saving stove, more particularly, to a kind of osculum, double-layer thin wall energy-saving emission-reducing oven.
Background technology
Fuel of the biomass energy including the organic substance such as vegetable material and animal waste, be the mankind use it is most ancient
The newname of old fuel.As the improvement of people's living standards, rural area is also begun on a large scale to fossil fuels such as coal and natural gases
Use, and the utilization to biomass energy is fewer and fewer, substantial amounts of agricultural crop straw is incinerated in field, fail into
Row is effectively utilized.Nowadays people progressively recognize the non-renewable defect of fossil energy, and largely use fossil energy to bring
Problem of environmental pollution.It is contemplated that, in the near future, fossil energy inherently steps down from the stage of history.The mankind must seek
New alternative energy source, could maintain normal life condition, and the utilization of the biomass energy with regeneration function be the mankind not
Where the hope come.
Although traditional bavin stove is using biomass energy as fuel, the bavin stove that current rural households use, its structure also compares
More original, volume is big, and efficiency of combustion is low, insufficient due to burning, and can also produce substantial amounts of smog, environment is polluted.It is right
The improvement of traditional bavin stove structure, improves the thermal efficiency and up-to-dateness, is the developing direction using biomass energy.Such as the patent No.
For 200920083921.3 osculum, double-layer thin wall energy-saving stove, its efficiency of combustion increases than common bavin stove, but after its burning
The flue-gas temperature of discharge is higher, and such as the energy-saving stove is improved, and realizes that many pots an of stove, a fire are multi-purpose, can be further
The efficiency of fuel is improved, cost is saved.
The content of the invention
It is an object of the invention to provide a kind of easy to use, double-layer thin wall energy-saving emission-reducing oven that igniting is fast, firepower is violent, to solve
Certainly existing bavin stove combustion efficiency is bad, exhaust temperature is higher, the not high technical problem of energy utilization rate.
The present invention mainly solves above-mentioned technical problem by following technical proposals:A kind of osculum, double-layer thin wall energy-conservation
Emission reduction stove, including stove, stove inwall sit pot, recoil pot, preceding seat pot provided with insulation fill area, the stove top before being provided with
It is connected with recoil pot by the passage that overdoes, flue tube is provided with the pot of recoil, the thorax mouthful of preceding seat pot bottom and the chamber of a kitchen range below connects
Connect, chamber of a kitchen range bore wall is provided with bavin mouthful is thrown, and chamber of a kitchen range bottom, which is provided with chamber of a kitchen range bottom plate, chamber of a kitchen range bottom plate center hole, is provided with fire grate, the chamber of a kitchen range
It is air channel below bottom plate;The chamber of a kitchen range is inverted basin shape, and the thorax open area of the chamber of a kitchen range is less than thorax floor space;At the top of the chamber of a kitchen range with
Preceding seat pot bottom junction, which is provided with V-groove cover plate, V-groove cover plate, is provided with multiple equidistant arrangement V-grooves;In chamber of a kitchen range bore wall
Have between insulation fill area one around the chamber of a kitchen range cavity, the cavity is connected by V-groove and chamber of a kitchen range thorax mouthful, peripheral in the chamber of a kitchen range
If chamber of a kitchen range bottom plate be provided with the secondary air inlet that is connected with air channel of capable person's cavity.
Preferably, the chamber of a kitchen range is formed by following component by weight cast:Al2O350-65%, refractory cement 10-
25%th, cordierite powder 4-6%, mullite powder 4-6%, Titanium slag 2-4%, SiO25-10%, graphite 2-4%, MgO2-4%.
Preferably, the stove by concrete riser, decoration ceramic tile panel splicing into case construction, chamber of a kitchen range bottom plate, ash
Thorax bottom plate, deposit house bottom plate are fixed on concrete riser inwall from top to bottom, and chamber of a kitchen range bottom plate supports the chamber of a kitchen range, chamber of a kitchen range bottom plate
The air channel of stove and grey thorax are formed between grey thorax bottom plate, warehouse is formed between grey thorax bottom plate and deposit house bottom plate;It is described mixed
Solidifying soil riser top is provided with the middle part of the stove door connected with the chamber of a kitchen range, concrete riser provided with the air intake ash hole connected with air channel, is mixed
Solidifying soil riser bottom is provided with the deposit mouthful connected with warehouse.
Cast iron deformation range panel is provided with preferably, being sat before described on pot.
Preferably, sitting pot side wall before described for basin shape, its side wall, which is gradually tapered up, to be connected at chamber of a kitchen range thorax mouthful, makes chamber of a kitchen range shape
Into osculum.
Preferably, the chamber of a kitchen range wall thickness is 15mm.
Preferably, the insulation fill area is crushed crude pearlite presses 1 with cement:(0.5-2)Ratio mix cast form.
The stove of the present invention is to be embedded with reinforcing iron wire in cement products, wall, can increase stove intensity, the heat transfer of cement products
Performance is lower than metallic article, therefore can play insulation and heat-blocking action well.The warehouse of stove bottom can store firewood, can
Keep kitchen neat and artistic, eliminate disaster hidden-trouble.Air channel has the function of storage ash concurrently, and it is both air intake passage, while can also make stove
The ash of the combustion containing heat energy dropped in grate or part are back to combustion-supporting in the chamber of a kitchen range with fiery residual core, take full advantage of waste heat.Chamber of a kitchen range wall
There is the cavity of stroke heat-insulated and secondary air to act between insulation fill area.
Air enters the chamber of a kitchen range via the air intake ash hole of science, air channel, promotes fuel combustion to produce heat energy, if intake
It is too small, burn insufficient, not only waste of resource but also pollution environment.Secondary air inlet on chamber of a kitchen range bottom plate can allow air to pass through sky
Chamber flows to chamber of a kitchen range osculum, and oxygenating is combustion-supporting, makes full combustion of fuel.
The chamber of a kitchen range is from thermal conductivity factor is low, high temperature resistant(1300℃)Al2O3, high aluminium material cast form, its physical property
By force, heat conduction is low, heat endurance is good.Titanium slag, cordierite powder, mullite powder, refractory cement are added, it is chamber of a kitchen range corrosion resistance, heat-resisting
Property, wearability are improved well.Kaolin has good cohesiveness and fire resistance.The pyramidal structure of the chamber of a kitchen range fires it
Burning is concentrated, radiation loss is small, and firepower concentrates on center.Chamber of a kitchen range wall thickness is as thin as 15mm.Thin-walled absorbs heat less, heat release is fast.
The V-groove cover plate set above the chamber of a kitchen range, the wind that secondary air inlet can be sent into insulated space delivers to the chamber of a kitchen range by V-groove
Osculum at, secondary oxygenating is carried out to fuel, the oxidation of burning is enhanced, reduces the discharge of carbon monoxide, add
Heat utilization efficiency.The derived heat of chamber of a kitchen range inwall institute flows to chamber of a kitchen range osculum again in cavity via V-groove, can be heat-insulated and can increase heat
Utilization rate.
The brick kitchen range top of traditional type is reasonably designed to assembly by the present invention, can scale, factorial praluction, the energy-conservation subtracts
Row's stove has selected the chamber of a kitchen range structural material that refractory temperature is high, heat endurance is good in structure, and chamber of a kitchen range thorax mouthful design size is small, has
The double-decked insulation of good heat build-up effect, cavity and heat-insulation layer formation can play good heat insulation and preservation effect, by the chamber of a kitchen range
During the distinguished and admirable process double-layer cavity that multiple secondary intake openings on bottom plate enter, the most of heat that chamber of a kitchen range wall can not only be transferred out
The chamber of a kitchen range mouthful can be delivered to, heat is collected at the bottom of a pan, moreover it is possible to is fuel oxygen supply, it is fully burnt.The design of passage of overdoing can make
High-temperature flue gas, heat can be reused at the pot of recoil, reach the multi-purpose effect of many pots an of stove, a fire.The chamber of a kitchen range of the present invention
Ignition temperature is high, and flue gas is small, and the firepower of the tradition kitchen range such as the older bavin stove of firepower, honeycomb briquette stove, marsh gas stove, gas-cooker big will be obtained
Many, it can not only use agricultural crop straw, and the wooden chip such as branch, leaf, straw can also be used to do fuel.The present invention changes
The deficiency of existing cooking stove has been apt to it, with good promotional value.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is the top view of the present invention;
Fig. 3 is the left view of the present invention;
Fig. 4 is the schematic diagram of chamber of a kitchen range bottom plate in Fig. 1;
Fig. 5 is the schematic diagram of fire grate in Fig. 1;
Fig. 6 is the schematic diagram of the chamber of a kitchen range in Fig. 1;
Fig. 7 is the schematic diagram of V-shaped groove cover plate in Fig. 1.
Embodiment
With reference to the accompanying drawings and detailed description, technical scheme is further described.Fig. 1 is this hair
A kind of bright structural representation, Fig. 2 is the top view of the present invention, and Fig. 3 is the left view of the present invention, and Fig. 4 is showing for chamber of a kitchen range bottom plate
It is intended to, Fig. 5 is the schematic diagram of fire grate, and Fig. 6 is the schematic diagram of the chamber of a kitchen range, and Fig. 7 is the schematic diagram of V-shaped groove cover plate.
As seen from the figure, the osculum, double-layer thin wall energy-saving emission-reducing oven, including stove 1, stove mouth 2, the chamber of a kitchen range 3, fire grate 4, chimney 5
Deng.Stove 1 is spliced on case construction, the inwall of concrete riser 11 and is provided with by concrete riser 11, decoration tile panel 12
Chamber of a kitchen range bottom plate 14, grey thorax bottom plate 15, deposit house bottom plate 16 are fixed with multiple fin bars 13, fin bar 13 from top to bottom.The chamber of a kitchen range
Bottom plate 14 supports the chamber of a kitchen range 3, forms the air channel 17 of stove 1 between chamber of a kitchen range bottom plate 14 and grey thorax bottom plate 15, grey thorax bottom plate 15 with
Lay in formation warehouse 18 between house bottom plate 16.The top of concrete riser 11 is provided with the stove door 111 connected with the chamber of a kitchen range 3, concrete
The middle part of riser 11 is provided with and connected with warehouse 18 provided with the air intake ash hole 112 connected with air channel 17, the bottom of concrete riser 11
Deposit mouthfuls 113.
It is provided with the inwall of stove 1 by the crushed crude pearlite of low heat conduction with cement by 1:The guarantor of 1 ratio mix cast
Warm fill area 20.Pot 21, recoil pot 22 are sat in the top of stove 1 before being provided with, preceding sit on pot 21 is also provided with cast iron deformation stove
Panel.Before sit pot 21 and recoil pot 22 and be connected by the passage 24 that overdoes, be provided with flue tube 25 in recoil pot 22, flue tube 25 with
Chimney 5 is connected.Before sit the side wall of pot 21 for basin shape, its side wall, which is gradually tapered up, to be connected at the thorax mouthful of the chamber of a kitchen range 3 30, the chamber of a kitchen range 3 is formed small
Mouthful.The bore wall of the chamber of a kitchen range 3 is thrown bavin mouthful 31 and is connected with stove door 111 provided with bavin mouthful 31 is thrown.The bottom of the chamber of a kitchen range 3 is provided with chamber of a kitchen range bottom plate 14, the chamber of a kitchen range
Fire grate 4 is provided with the center hole of bottom plate 14, the lower section of chamber of a kitchen range bottom plate 14 is air channel 17.The chamber of a kitchen range 3 is inverted basin shape, the chamber of a kitchen range 3
Thorax mouthful 30 areas be less than thorax floor space;The top of the chamber of a kitchen range 3 is provided with V-groove cover plate 32, V-groove with preceding sitting the bottom junctions of pot 21
Multiple V-grooves 33 are equidistantly disposed with cover plate 32.Have one between the bore wall of the chamber of a kitchen range 3 and insulation fill area 20 around the chamber of a kitchen range
3 cavity 34, the cavity 34 is connected by V-groove 33 with the thorax mouthful of the chamber of a kitchen range 3 30, is provided with the chamber of a kitchen range bottom plate 14 of the periphery of the chamber of a kitchen range 3
If the secondary air inlet 35 that capable person's cavity 34 is connected with air channel 17.
The chamber of a kitchen range 3 can be produced in the following ways:
Embodiment 1:By Al203 50%th, refractory cement 25%, cordierite powder 6%, mullite powder 6%, Titanium slag 2%, SiO27%、
Graphite 2%, MgO2% pour into normal temperature maintenance shaping 4 days in mould by weight the water stirring of addition mixed weight 12% after mixing,
Get product.
Embodiment 2:By Al203 57%th, refractory cement 18%, cordierite powder 5%, mullite powder 5%, Titanium slag 2%, SiO27%、
Graphite 3%, MgO3% pour into normal temperature maintenance shaping 4 days in mould by weight the water stirring of addition mixed weight 15% after mixing,
Get product.
Embodiment 3:By Al203 60%th, refractory cement 15%, cordierite powder 4%, mullite powder 4%, Titanium slag 2%, SiO27%、
Graphite 4%, MgO4% pour into normal temperature maintenance shaping 4 days in mould by weight the water stirring of addition mixed weight 18% after mixing,
Get product.
The osculum, double-layer thin wall energy-saving emission-reducing oven are in use, air enters the chamber of a kitchen range 3, rush via air channel 17, the gap of fire grate 4
Fuel combustion is set to produce heat energy, the air that secondary air inlet 35 is sent into gap between the groove of cavity 34 and V-groove cover plate 32 is sent
Enter the top thorax mouthful 30 of the chamber of a kitchen range 3, oxygenating is combustion-supporting, fuel is sufficiently aoxidized.The small unique Combustion chamber design in the big top in the bottom of the chamber of a kitchen range 3
Oxidized can be made to burn, temperature is up to 1000 DEG C or so in the chamber of a kitchen range 3, and the heat that burning is produced, which is concentrated, is supplied to the bottom of a pan, and thorax mouthful 30 gathers
Heat is up to 800 DEG C or so, and thus firepower is violent.The cavity 34 formed between the chamber of a kitchen range 3 and insulation fill area 20, and on stove 1
Insulation fill area 20 constitutes double insulating layer structures, can retain heat derived from the chamber of a kitchen range 3, the air entered by secondary air inlet 35
By hot-fluid, gap imports thorax mouthful 30 between the groove of V-groove cover plate 32 in the form of convection current, increases heat utilization efficiency.Before 2 points of stove mouthful is
Pot 21 and recoil pot 22 are sat, preceding pot 21 of sitting can also be used cooperatively by deforming range panel with cast iron, can meet φ 250-500
Various pot sizes, realization is heated up water, cooked, the multiple use such as cooking, and the passage 24 that overdoes can enable high-temperature flue gas in recoil pot
Recycled at 22, reach the multi-purpose effect of many pots an of stove, a fire, adapt to the vast various life requirements of the rural area people.
The chamber of a kitchen range made from each embodiment is tested respectively, testing result such as following table:
Used by the contrast of many users, exemplified by four to a family of five, compared with old-fashioned bavin stove, the double-layer thin wall section
Can emission reduction stove capable of saving fuel 1/2, save the operating time about half, the thermal efficiency can reach 22%, save energy consumption, the row of reducing
Put and atmosphere pollution.The double-layer thin wall energy-saving emission-reducing oven its speed of lighting a fire, firepower, heat utilization efficiency are superior to existing product.
Finally it is pointed out that above embodiment is only the more representational example of the present invention.Obviously, it is of the invention
Above-mentioned embodiment is not limited to, there can also be many deformations.Every technical spirit according to the present invention specific reality to more than
Any simple modification, equivalent variations and modification that the mode of applying is made, are considered as belonging to protection scope of the present invention.
Claims (3)
1. a kind of osculum, double-layer thin wall energy-saving emission-reducing oven, including stove, it is characterized in that the stove inwall is filled provided with insulation
Pot, recoil pot are sat before being provided with the top of area, the stove, preceding pot of sitting is connected by the passage that overdoes with recoil pot, set in the pot of recoil
Flue tube is equipped with, preceding seat pot bottom is connected with the thorax mouthful of the chamber of a kitchen range below, and chamber of a kitchen range bore wall is provided with bavin mouthful is thrown, and chamber of a kitchen range bottom is provided with
It is air channel to be provided with chamber of a kitchen range bottom plate, chamber of a kitchen range bottom plate center hole below fire grate, chamber of a kitchen range bottom plate;The chamber of a kitchen range is inverted basin
Shape, the thorax open area of the chamber of a kitchen range is less than thorax floor space;Preceding seat pot bottom junction is provided with V type groove cover plates, V types at the top of the chamber of a kitchen range
Multiple equidistant arrangement V type grooves are provided with tank cover plate;Chamber of a kitchen range bore wall and insulation fill area between have one around the chamber of a kitchen range sky
Chamber, the cavity is connected by V type grooves with chamber of a kitchen range thorax mouthful, if being provided with capable person's cavity and air channel on the chamber of a kitchen range bottom plate of chamber of a kitchen range periphery
The secondary air inlet of connection;The chamber of a kitchen range is formed by following component by weight cast:Al2O350-65%, refractory cement 10-
25%th, cordierite powder 4-6%, mullite powder 4-6%, Titanium slag 2-4%, SiO25-10%, graphite 2-4%, MgO2-4%;The stove
By concrete riser, decoration ceramic tile panel splicing into case construction, chamber of a kitchen range bottom plate, grey thorax bottom plate, deposit house bottom plate are from top to bottom
It is fixed on concrete riser inwall, chamber of a kitchen range bottom plate supports the chamber of a kitchen range, stove is formed between chamber of a kitchen range bottom plate and grey thorax bottom plate
Air channel and grey thorax, warehouse is formed between grey thorax bottom plate and deposit house bottom plate;The concrete riser top is provided with to be connected with the chamber of a kitchen range
Provided with the air intake ash hole connected with air channel in the middle part of logical stove door, concrete riser, concrete riser bottom is provided with and warehouse
The deposit mouthful of connection;The chamber of a kitchen range wall thickness is 15mm;The insulation fill area is that crushed crude pearlite presses 1 with cement:(0.5-2)'s
The cast of ratio mix is formed.
2. osculum, double-layer thin wall energy-saving emission-reducing oven according to claim 1, are provided with it is characterized in that being sat before described on pot
Cast iron deforms range panel.
3. osculum, double-layer thin wall energy-saving emission-reducing oven according to claim 1, it is characterized in that sitting pot side wall before described for water
Peviform, its side wall, which is gradually tapered up, to be connected at chamber of a kitchen range thorax mouthful, makes chamber of a kitchen range formation osculum.
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CN201310281568.0A CN104279580B (en) | 2013-07-06 | 2013-07-06 | Osculum, double-layer thin wall energy-saving emission-reducing oven |
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CN201310281568.0A CN104279580B (en) | 2013-07-06 | 2013-07-06 | Osculum, double-layer thin wall energy-saving emission-reducing oven |
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CN104279580B true CN104279580B (en) | 2017-09-22 |
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CN110160084A (en) * | 2019-06-14 | 2019-08-23 | 丹寨县陆氏节能柴灶有限公司 | Rural household air can energy saving range of returning-air |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN2090018U (en) * | 1991-01-12 | 1991-12-04 | 陆永安 | Combined firewood saving stove |
US5651356A (en) * | 1995-07-27 | 1997-07-29 | Kaines; Michael D. | Portable heater |
CN201401817Y (en) * | 2009-02-24 | 2010-02-10 | 熊灯元 | Energy-saving stove with small opening and double-layered thin wall |
CN202012947U (en) * | 2011-04-09 | 2011-10-19 | 薛红生 | Automatic kang-passing energy-saving heating stove |
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