CN101220966A - Straw gasifying stove - Google Patents
Straw gasifying stove Download PDFInfo
- Publication number
- CN101220966A CN101220966A CNA2007100131510A CN200710013151A CN101220966A CN 101220966 A CN101220966 A CN 101220966A CN A2007100131510 A CNA2007100131510 A CN A2007100131510A CN 200710013151 A CN200710013151 A CN 200710013151A CN 101220966 A CN101220966 A CN 101220966A
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- barrel
- combustion
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- supporting
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Abstract
The invention relates to a straw gasifying furnace. A material cylinder, a bracket and a fire-enclosing ring are connected in a demountable way. An ignition hole connected with an ignition tube, a plurality of assistant air doors, a clamp and a demountable movable soleplate provided with an air hole at center are arranged at the bottom of the material cylinder. A view hole is arranged at one side of the bracket bottom, and a valve-style smoke-venting tube is arranged on the top of the other side of the bracket. A combustion-supporting device is fixedly connected with the inner wall of the bracket by a fixing plate provided with holes. An annular covering plate is arranged on the top of the combustion-supporting device and a thin iron tube faucet is arranged at the bottom of the combustion-supporting device and when in use, the faucet can be jointed with a vent. The fire enclosing ring appears as a column body provided with holes and is arranged at the center of the top of the bracket. Material required by the device is various, the using cost is low, and the use of the furnace is clean, convenient, safe and reliable. The furnace can conserve energy and is also environment-friendly.
Description
Technical field
The present invention relates to a kind of is the stove and accessory of main fuel with the stalk, more particularly, is a kind of stalk gasifier.
Background technology
Stalk is very general in rural households, gives prominence to because it is worth, is often arbitrarily abandoned or burns.Particularly rural area tradition burning stalk smoke fire burns, and black smoke is boundless, so not only causes the stalk waste, the stalk imperfect combustion, and cause environmental pollution.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of stalk gasifier, in order to solve energy shortage, stalk waste, stalk imperfect combustion and environmental pollution problems.
In order to solve the problems of the technologies described above, following technical scheme has newly been adopted in this practicality.
A kind of stalk gasifier mainly comprises barrel, is installed in the support of barrel top, is installed in the combustion-supporting in the support, and scheme is equipped with surrounded burning ring on support; Barrel, between support and the surrounded burning ring three for removably connecting; Be provided with and the joining fire hole of ignitron the detachable movable floor in several secondary air doors and band wind hole, center in the barrel bottom; Barrel inside surrounds annular space by the screen drum and the barrel inner surface of band porous; Venthole is arranged on the barrel top.
Frame bottom one side is provided with observation panel, is provided with valve formula smoke exhaust pipe at support opposite side top; Combustion-supporting is fixedlyed connected with rack inner wall by fixed head with holes, and the combustion-supporting top is provided with annular cover plate.
The combustion-supporting bottom is provided with the socket that docks with venthole.
Surrounded burning ring is the hole cylinder shape of both ends open up and down.
Barrel overall diameter 250-350mm, highly: 300-380mm; Support overall diameter 50-350mm, highly: 250-350mm; Surrounded burning ring overall diameter 220-250mm, highly: 20-50mm; Combustion-supporting socket overall diameter 50-60mm; Combustion tube overall diameter 70-90mm.
Good effect of the present invention is: the first, pass through complete, efficient burning that repeatedly oxygen supply and second-time burning realize stalk, clean environmental protection improves the life of farmers environment.The second, effectively utilize rural area residue stalk, make the peasant just need not spend cooking easily, cook, warm oneself.The 3rd, alleviate coal electricity vapour problem in short supply.The 4th, combustion residue plant ash is the rural area fertilizer.
Description of drawings
Fig. 1 is a schematic appearance of the present invention.
Fig. 2 is the structural representation of barrel of the present invention.
Fig. 3 is the structural representation of support of the present invention.
Fig. 4 is the schematic diagram that shows burner structure among Fig. 3.
The specific embodiment
Shown in Fig. 1-4, the present invention mainly is made of barrel 2, support 4, the combustion-supporting 12 and surrounded burning ring 5 four parts that are installed in the support 4.Between barrel 2 wherein, support 4 and surrounded burning ring 5 threes for removably connecting.
As shown in Figure 2, be provided with detachable movable floor 8 with ignitron 7 joining fire holes 1, several secondary air doors 6, clamp 9 and band wind hole, center 19 in barrel 2 bottoms.The effect of clamp 9 is that movable floor 8 is stuck in barrel 2 bottoms.
As shown in Figure 3, support 4 bottoms one side is provided with observation panel 3, is provided with valve formula smoke exhaust pipe 14 at support 4 opposite side tops.Combustion-supporting 12 is fixedlyed connected with support 4 inwalls by fixed head 13 with holes, and described fixed head 13 with holes is annular iron plate.Combustion-supporting 12 tops are provided with annular cover plate 17, and combustion-supporting 12 centers are combustion tube 15 with holes, and the periphery is a heat-insulation layer 18.
The socket 16 that the combustion-supporting bottom is provided with thin iron pipe during use, can dock with venthole 11.
As shown in Figure 1, surrounded burning ring 5 is a hole cylinder shape, is arranged at support 4 top center.
During use, barrel 2 is inverted, is got a cylindrical wooden stick, insert in the venthole 11 of barrel 2, around wooden stick, fill up dry crushing straw, plug ignitron 7, extract wooden stick, cover detachable movable floor 8, fixing with clamp 9.With barrel 2 upsets.Support 4 is placed on the barrel 2, venthole 11 is docked with socket 16.
Open auxiliary air door 6 is lighted stalk by fire hole 1, ignitron 7.Stalk under anaerobic conditions can produce imflammable gas such as carbon monoxide, hydrogen, methane in the barrel 2; enter combustion-supporting 12 by venthole 11; through secondary oxygen supply burning; energy is fully used; reduce noxious gas emission; make full use of rural area residue stalk, energy savings, protection environment thereby reach.
Barrel overall diameter: 250-350mm height: 300-380mm
Support overall diameter: 250-350mm height: 250-350mm
Surrounded burning ring overall diameter: 220-250mm height: 20-50mm
Combustion-supporting socket overall diameter: 50-60mm
Combustion tube overall diameter: 70-90mm.
Claims (5)
1. a stalk gasifier mainly comprises barrel (2), is installed in the support (4) of barrel (2) top, is installed in the combustion-supporting (12) in the support (4), it is characterized in that: go up scheme at support (4) surrounded burning ring (5) is housed; Barrel (2), between support (4) and surrounded burning ring (5) three for removably connecting; Be provided with and the joining fire hole of ignitron (7) (1) the detachable movable floor (8) in several secondary air doors (6) and band wind hole, center (19) in barrel (2) bottom; The inner screen drum (10) by the band porous of barrel (2) surrounds annular space with barrel (2) inner surface; Venthole (11) is arranged on barrel (2) top.
2. stalk gasifier as claimed in claim 1 is characterized in that: support (4) bottom one side is provided with observation panel (3), is provided with valve formula smoke exhaust pipe (14) at support (4) opposite side top; Combustion-supporting (12) is fixedlyed connected with support (4) inwall by fixed head with holes (13), and combustion-supporting (12) top is provided with annular cover plate (17).
3. a kind of stalk gasifier as claimed in claim 1 or 2 is characterized in that: the combustion-supporting bottom is provided with the socket (16) that docks with venthole (11).
4. a kind of stalk gasifier as claimed in claim 1 or 2 is characterized in that: surrounded burning ring (5) is the hole cylinder shape of both ends open up and down.
5. a kind of stalk gasifier as claimed in claim 1 or 2 is characterized in that: barrel overall diameter 250-350mm, highly: 300-380mm; Support overall diameter 50-350mm, highly: 250-350mm; Surrounded burning ring overall diameter 220-250mm, highly: 20-50mm; Combustion-supporting socket overall diameter 50-60mm; Combustion tube overall diameter 70-90mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100131510A CN101220966A (en) | 2007-01-13 | 2007-01-13 | Straw gasifying stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100131510A CN101220966A (en) | 2007-01-13 | 2007-01-13 | Straw gasifying stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101220966A true CN101220966A (en) | 2008-07-16 |
Family
ID=39630958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100131510A Pending CN101220966A (en) | 2007-01-13 | 2007-01-13 | Straw gasifying stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101220966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545892A (en) * | 2017-01-20 | 2017-03-29 | 赵国相 | A kind of direct-fired firewood furnace |
-
2007
- 2007-01-13 CN CNA2007100131510A patent/CN101220966A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545892A (en) * | 2017-01-20 | 2017-03-29 | 赵国相 | A kind of direct-fired firewood furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080716 |