CN202915346U - Biomass burning furnace - Google Patents
Biomass burning furnace Download PDFInfo
- Publication number
- CN202915346U CN202915346U CN 201220587272 CN201220587272U CN202915346U CN 202915346 U CN202915346 U CN 202915346U CN 201220587272 CN201220587272 CN 201220587272 CN 201220587272 U CN201220587272 U CN 201220587272U CN 202915346 U CN202915346 U CN 202915346U
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- fire bars
- fire
- feeding cylinder
- material feeding
- furnace
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Abstract
The utility model discloses a biomass burning furnace. The biomass burning furnace comprises a furnace body, an air discharging tube arranged at the upper end of the furnace body and a material feeding tube arranged at the lower end of the furnace body, wherein a movable type material adding tube is arranged at the upper end of the material feeding tube, the material adding tube can move along the material feeding tube direction in an up-and-down mode, fire bars are arranged in the material feeding tube, an ash receiving bin is arranged below the fire bars, the fire bars comprises upper layer fire bars and lower layer fire bars, fire bar gaps of the upper layer fire bars can be adjusted according to different biomass fuels, the fire bar gap of the lower layer fire bars is smaller than that of the upper layer fire bars, so that ashes can fall into the ash receiving bin, an infrared flame fixing net is arranged on the upper portion of the furnace body, and a side wind inlet is arranged in the material feeding tube. The biomass burning furnace has the advantages that the health of a user is not affected, flameout and smoking are not easy to occur, the burning is smooth, the firepower is concentrated and the size of furnace fire can be adjusted.
Description
Technical field
The utility model belongs to a kind of combustion apparatus, is specifically related to a kind of combustion furnace.
Background technology
In recent years, the development and utilization of biomass energy more and more is subject to people's attention, and progressively is being promoted and is using.But there is following shortcoming in present combustion furnace: 1, in the process of burning, produce a large amount of tar and cause invisible injury to user's health; 2, igniting is difficult, produces smog when feeding in raw material at every turn, and smog is smoked the people, and human body is damaged; 3, fastidious to raw-material use; 4, easy flame-out smoldering in the combustion process; 5, the dust that burnt stops up the fire bars slit, and dust accretions causes the burning that draws badly not smooth, and biomass material is added rear venting and freely do not burnt bad; 6, be difficult to require to adjust the stove fire size according to the user; 7, firepower is concentrated not, the duration and degree of heating temperature is not the optimum temperature of stove.
The utility model content
The purpose of this utility model provides a kind of biomass combustion furnace, and this biomass combustion furnace do not affect user's health, be difficult for flame-outly smoldering, burn smoothly, firepower is concentrated and can adjust the stove fire size.
For achieving the above object, the utility model adopts following technical scheme:
A kind of biomass combustion furnace comprises body of heater, the set set feeding cylinder of aiutage and body of heater lower end in body of heater upper end; Feeding cylinder upper end is provided with the movable casing drum that can move up and down along the feeding cylinder direction, is provided with fire bars in the feeding cylinder, and the fire bars below is provided with the ash case.
The fire bars of above-mentioned biomass combustion furnace comprises upper strata fire bars and lower floor's fire bars, and the upper strata fire bars is the fire bars that the gap can manual adjustments, and the gap of lower floor's fire bars is less than the upper strata fire bars.
The body of heater top of above-mentioned biomass combustion furnace is provided with the solid flame net of infrared ray.
The feeding cylinder of above-mentioned biomass combustion furnace is provided with the side air inlet.
Adopt technique scheme, the utility model has following advantage: owing to being provided with the movable casing drum that can move up and down along the feeding cylinder direction in feeding cylinder upper end, regulate what of fuel in combustion chamber by the height of regulating movable casing drum, can effectively control the stove fire size; Upper strata fire bars and lower floor's fire bars are set in the feeding cylinder, can regulate the gap of upper strata fire bars according to the difference of combustion fuel, so that the upper strata fire bars is not deposited dust, form and ventilate, and so that fuel combustion is abundant, stable, do not need the artificial ash of throwing; The gap of lower floor's fire bars can make dust fall and enter dust bin less than the upper strata fire bars, and unburnt fuel can only wait until that the afterburnt just can fall, and can not cause the smooth phenomenon of burning; Above body of heater, be provided with the solid flame net of infrared ray, have following advantage: 1, eliminate smoke: the flue gas during burning in the stove contacts with infrared netting twine and plays the secondary decomposition, 2, flame arrest: the burning extent that has reduced combustion flame, make flare not in vain in useless place burning waste resource, 3, solid heat: be that protection network has kept heat with flame combustion, 4, equilibrium temperature: because the effective equilibrium temperature of solid hot effect; Be provided with the side air inlet at the feeding cylinder sidewall, the bavin ash that burnt at the upper strata fire bars is fallen rapidly.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of biomass combustion furnace as shown in Figure 1, comprise body of heater 7, the set feeding cylinder 8 of aiutage 6 and body of heater 7 lower ends that the body of heater upper end is set, movable casing drum 1 is established in feeding cylinder 8 upper ends, during use, available match direct-fire, to casing drum 1 interior interpolation fuel, fuel can be firewood, straw, wheat straw, cotton stalk, corn stalk, the jowar stalk, rice husk, branch, sawdust, wood shavings, corncob, peanut shell, also can be various living beings and the cattle and sheep excrement such as briquette-fuel, flammable house refuse etc., casing drum 1 can move up and down along the feeding cylinder direction, regulate what of fuel in combustion chamber by the height of regulating movable casing drum 1, can effectively control the stove fire size, sustainable interpolation fuel simultaneously also can disposable interpolation or add according to consumption; The size of based on fuel and speciality are regulated the gap of upper strata fire bars 3-1, the fuel of after-flame is fallen on the fire bars 3-2 of lower floor by the gap of upper strata fire bars 3-1, so that the upper strata fire bars is not deposited dust, form and ventilate, cooperate simultaneously the side air inlet 2 on the feeding cylinder 8, thereby make fuel combustion abundant, stable, and the fuel of after-flame is in time fallen, lower floor fire bars 3-2 gap is less than the upper strata fire bars, dust is fallen enter ash case 4, and unburnt fuel can only wait until the afterburnt and just can fall, and can not cause the not smooth phenomenon of burning, ash case 4 can be extracted out ashes are outwelled; Flue gas during burning in the stove contacts with the solid flame net 5 of the infrared ray of body of heater 7 tops, can be decomposed by secondary, effectively reduce the exhaust smoke level of biomass combustion furnace, the solid flame net 5 of infrared ray can reduce the burning extent of flame simultaneously, make flare not in vain in useless place burning waste resource, the effectively temperature of balance fire door.
Claims (5)
1. biomass combustion furnace, comprise body of heater (7), the set set feeding cylinder (8) of aiutage (6) and body of heater (7) lower end in body of heater upper end, it is characterized in that: feeding cylinder (8) upper end is provided with the movable casing drum (1) that can move up and down along the feeding cylinder direction, feeding cylinder is provided with fire bars in (8), and the fire bars below is provided with ash case (4).
2. biomass combustion furnace according to claim 1, it is characterized in that: described fire bars comprises upper strata fire bars (3-1) and lower floor's fire bars (3-2).
3. biomass combustion furnace according to claim 2 is characterized in that: described upper strata fire bars is the fire bars that the gap can manual adjustments, and the gap of described lower floor fire bars is less than the upper strata fire bars.
4. biomass combustion furnace according to claim 1 is characterized in that: be provided with the solid flame net (5) of infrared ray above the described body of heater (7).
5. biomass combustion furnace according to claim 1, it is characterized in that: described feeding cylinder (8) is provided with side air inlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587272 CN202915346U (en) | 2012-11-09 | 2012-11-09 | Biomass burning furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587272 CN202915346U (en) | 2012-11-09 | 2012-11-09 | Biomass burning furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202915346U true CN202915346U (en) | 2013-05-01 |
Family
ID=48163658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220587272 Expired - Fee Related CN202915346U (en) | 2012-11-09 | 2012-11-09 | Biomass burning furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202915346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674340A (en) * | 2016-02-03 | 2016-06-15 | 厦门律源节能设备有限公司 | Multi-functional biomass burning kitchen range |
-
2012
- 2012-11-09 CN CN 201220587272 patent/CN202915346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105674340A (en) * | 2016-02-03 | 2016-06-15 | 厦门律源节能设备有限公司 | Multi-functional biomass burning kitchen range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130501 Termination date: 20131109 |