CN105042847B - A kind of antirust biomass water heater - Google Patents
A kind of antirust biomass water heater Download PDFInfo
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- CN105042847B CN105042847B CN201510424407.1A CN201510424407A CN105042847B CN 105042847 B CN105042847 B CN 105042847B CN 201510424407 A CN201510424407 A CN 201510424407A CN 105042847 B CN105042847 B CN 105042847B
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- heater
- water
- antirust
- furnace door
- burner hearth
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Abstract
The invention discloses a kind of antirust biomass water heater, it is related to environmental protection machinery field, including body of heater, burner hearth, fire grate, water tank, upper furnace door, lower furnace door and exhaust opening, the present invention is using shell of the antirust material as body of heater, high rust resistance, service life is long, using dual air inlet channel structure, oxygen content in burner hearth is high, fuel can fully be contacted with oxygen and fully burnt, efficiency of combustion is greatly improved, the water-cooled grate of use can effectively absorb the lime-ash after burning, the heat that flue gas and part fuel gas are produced, improve energy utilization rate to amplitude peak, water heater compact overall structure, simple operation.
Description
Technical field
The present invention relates to environmental protection machinery field, and in particular to a kind of antirust biomass water heater.
Background technology：
China is a large agricultural country, and substantial amounts of agricultural crop straw, chaff are generated in agricultural production and processing of farm products
The biomass resources such as slag.Traditional Land use systems are mainly used as home energy source, feed, fertilizer, the raw material of industry and construction material.With
Agricultural technology modernization and agricultural economy fast development, life in the countryside level significantly improve and live the mode of production dash forward
Become, the ratio of rural households' selection commercial energy is being improved constantly, and the quantity that agricultural crop straw is used as the energy is constantly declined, business
The product energy (such as coal, liquefied gas) turns into main cooking energy.Cultivation is used to biomass straw, and weeds feed is raised by commodity
Material is substituted, and the biomass organic fertilizer needed for agricultural production is substituted by inorganic fertilizer, stalk used in life of farmers and agricultural production
Drastically decline.Meanwhile, agricultural crop straw yield rapidly increases with crops, the particularly increase of cereal crops yield.Farming
Drug on the market causes stalk to be abandoned in field, house courtyard for thing stalk, or even is directly burned in field.Abandon in room
Room courtyard and the stalk in field can influence environment and trigger fire, cause pollution of waterhead.Air can be polluted in open incineration stalk,
People's health is endangered, especially traffic safety can be influenceed in airport, near Highway burning, cause aircraft to ground, highway automobile
Knock into the back collision, the adverse consequences such as shade tree is burned out.At present, although various regions government has all put into effect the method for forbidding Open Burning Crop Residue
Rule, but open incineration agricultural crop straw still remains incessant after repeated prohibition, environment causes severe contamination, causes tremendous economic to damage to society
Lose.
With the fast development of society, people pay attention to for energy-saving and emission-reduction and ecological environmental protection increasingly increased, constantly seek
Ask using the new energy, control atmosphere pollution, energy-saving and emission-reduction, reduce greenhouse effects.It is raw with agricultural crop straw, excrement, chaff slag etc.
The technology that physical obsolescence resource comprehensive is converted into available resources has caused the highest attentions of departments at different levels of government.Application No.
CN201220715188.4 discloses a kind of water heater using biomass moulding block as fuel, refers in particular to biomass normal pressure water heater,
It includes：Housing, charge door, air inlet, ash discharging hole, see burner, inner bag, combustion chamber, grey room, Heat Room, water jacket, heat-insulation layer,
Circular water pipe, square water pipe, delivery port, water return outlet, exhaust opening, it is characterised in that：Inside inner bag through some circular water pipes and
Square water pipe, circular water pipe and square water pipe will with water jacket UNICOM, by square water pipe inner bag be separated into combustion chamber, grey room,
Heat Room；Inner bag outer layer is water jacket, and water jacket outer layer is that heat-insulation layer, heat-insulation layer outer layer are housings；Body of heater front portion is provided with from top to bottom
Air inlet, charge door, sight burner, each one of ash discharging hole, body of heater upper back is provided with exhaust opening；Water jacket top is provided with delivery port, bottom
Portion is provided with water return outlet, and its advantage is：Using many backhauls burn, burning fully, efficiency high, it is stable, easy to adjust, exert oneself
Foot, but the admission gear that this kind of water heater is used make it that its burning is not complete, the volatile matter of fuel is more.In addition, application
Number a kind of biomass water heater is also disclosed that for CN201320332892.6.The biomass water heater, including the stove with burner hearth
Body, provided with an air inlet on body of heater, the feed pipe being connected with hopper, feed pipe is arranged on body of heater, set in burner hearth
There is fire grate, secondary air passage, several air inlet ducts are provided with body of heater, secondary air passage is connected by air inlet duct with burner hearth
It is logical, secondary air inlet is provided with secondary air passage, the secondary air inlet, an air inlet are connected with air intake house steward,
Feed pipe is connected by ajutage with air intake house steward, and air pump is connected with air intake house steward.But the stove that this kind of water heater is used
When in use, the utilization rate of its heat is low, and more heat is wasted for row and door structure.
The content of the invention
It is caused above-mentioned many in the prior art to solve it is an object of the invention to provide a kind of antirust biomass water heater
Item defect.
A kind of antirust biomass water heater, including body of heater, burner hearth, fire grate, water tank, upper furnace door, lower furnace door and exhaust opening, institute
State the shell that body of heater uses stainless steel, the burner hearth and water tank are located at furnace interior, the cross section of water tank for it is circular simultaneously
Located at roof of the furnace, the fire grate is located at the bottom of burner hearth, and the lower section of fire grate is provided with the water-cooled grate being made up of water cooling tube, water cooling
The two ends of fire grate are connected with water tank, and the upper furnace door is located at the side of roof of the furnace, and the lower furnace door is below water-cooled grate
Body of heater side wall on, upper furnace door is connected with feeding-passage, is connected with inside feed hopper, feeding-passage and is provided with the top of feeding-passage
Be also associated with the first air inlet duct on screw feeding device, feeding-passage, lower furnace door is connected with the second air inlet duct, the first air inlet duct and
Second air inlet duct is connected with air blower by pipeline, and the exhaust opening is communicated located at the top of body of heater and with burner hearth.
It is preferred that, the side wall of the water tank is provided with the drainage muscle of strip, and drainage muscle is welded in water tank with spiral uprising shape
Side wall on.
It is preferred that, the junction of the upper furnace door and burner hearth is provided with wind deflector, and wind deflector is located at the minimum point of drainage muscle.
It is preferred that, body of heater below the exhaust opening be provided with the top of the top cover of taper, top cover provided with smoke exhaust pipe and with row
Mouth is connected, and smoke exhaust pipe is provided with filter plate.
It is preferred that, it is additionally provided with filter on the smoke exhaust pipe.
It is preferred that, the bottom of the body of heater is provided with universal wheel, and the side of body of heater is provided with handle.
It is preferred that, the inwall of the lower furnace door is provided with thermal insulation board.
The advantage of the invention is that：This kind of biomass water heater, using shell of the antirust material as body of heater, rustless property
Excellent, service life is long, using dual air inlet channel structure, and the oxygen content in burner hearth is high, and fuel can fully be contacted with oxygen
And fully burn, efficiency of combustion is greatly improved, and the water-cooled grate of use can effectively absorb lime-ash, flue gas and the portion after burning
The heat that point fuel gas is produced, improves to amplitude peak energy utilization rate, water heater compact overall structure, simple operation,
The side wall of the water tank is provided with the drainage muscle of strip, and drainage muscle is welded on the side wall of water tank with spiral uprising shape, it is described on
The junction of fire door and burner hearth is provided with wind deflector, and wind deflector is located at the minimum point of drainage muscle, the air-flow come in through the second air inlet duct
On the one hand provide sufficient oxygen to fuel to burn for it, on the other hand enable to air-flow to produce by wind deflector and fuisw rib
Raw convolution, fuel can be blown afloat in the presence of gyration airflow, is stirred equivalent to during burning, improve its burning
Body of heater below efficiency, the exhaust opening is provided with the top of the top cover of taper, top cover provided with smoke exhaust pipe and is connected with exhaust opening, arranges
Smoke pipe is provided with filter plate, the smoke exhaust pipe and is additionally provided with filter, both may filter that the dust of bulky grain, may filter that does not have yet
The sulfur dioxide produced in combustion process or other pernicious gases, the bottom of the body of heater are provided with universal wheel, and the side of body of heater is set
There is handle, be easy to people to move the device, the inwall of the lower furnace door is provided with thermal insulation board, reduces leaking for heat.
Brief description of the drawings
Fig. 1 is a kind of structural representation of antirust biomass water heater of the present invention.
Fig. 2 is the cross-sectional view of water tank in a kind of antirust biomass water heater of the present invention.
Wherein：1-body of heater, 2-burner hearth, 3-fire grate, 4-water tank, 5-upper furnace door, 6-lower furnace door, 7-exhaust opening,
8-water-cooled grate, 9-feeding-passage, 10-feed hopper, 11-screw feeding device, the 12-the first air inlet duct, 13-the second enters
Air channel, 14-pipeline, 15-air blower, 16-drainage muscle, 17-wind deflector, 18-top cover, 19-smoke exhaust pipe, 20-filter plate,
21-filter, 22-universal wheel, 23-handle, 24-thermal insulation board.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, is expanded on further the present invention.
As depicted in figs. 1 and 2, a kind of antirust biomass water heater, including body of heater 1, burner hearth 2, fire grate 3, water tank 4, upper stove
Door 5, lower furnace door 6 and exhaust opening 7, the body of heater 1 is using the shell of stainless steel, and the burner hearth 2 and water tank 4 are in body of heater
Portion, the cross section of water tank 4 is for annular shape and located at the top of burner hearth 2, and the fire grate 3 is located at the bottom of burner hearth 2, the lower section of fire grate 3
Provided with the water-cooled grate 8 being made up of water cooling tube, the two ends of water-cooled grate 8 are connected with water tank 4, and the upper furnace door 5 is pushed up located at burner hearth 2
The side in portion, the lower furnace door 6 is on the side wall of the body of heater 1 of the lower section of water-cooled grate 8, and upper furnace door 5 is connected with feeding-passage 9,
The top of feeding-passage 9 is connected with feed hopper 10, and the inside of feeding-passage 9 is provided with screw feeding device 11, feeding-passage 9 and is also connected with
There is the first air inlet duct 12, lower furnace door 6 is connected with the second air inlet duct 13, and the first air inlet duct 12 and the second air inlet duct 13 pass through pipeline 14
Air blower 15 is connected with, the exhaust opening 7 is located at the top of body of heater 1 and is communicated with burner hearth 2, this kind of biomass water heater, used
Antirust material is as the shell of body of heater 1, and high rust resistance, service life is long, using dual air inlet channel structure, in burner hearth 2
Oxygen content is high, and fuel can fully be contacted with oxygen and fully burnt, and efficiency of combustion is greatly improved, the water-cooled grate 8 of use
The heat that lime-ash, flue gas and part fuel gas after burning are produced can be effectively absorbed, amplitude peak the energy is improved
Utilization rate, water heater compact overall structure, simple operation.
It is worth noting that, the side wall of the water tank 4 is provided with the drainage muscle 16 of strip, drainage muscle 16 is with spiral uprising shape
It is welded on the side wall of water tank 4, the junction of the upper furnace door 5 and burner hearth 2 is provided with wind deflector 17, and wind deflector 17 is located at drainage muscle
On the one hand 16 minimum point, the air-flow come in through the second air inlet duct 13 provides sufficient oxygen to fuel and is burnt for it, another
Aspect enables to air-flow to be whirled up by wind deflector 17 and fuisw rib 16, and fuel can be blown in the presence of gyration airflow
Rise, be stirred equivalent to during burning, improve its efficiency of combustion.
In the present embodiment, the body of heater 1 of the lower section of exhaust opening 7 is provided with the top cover 18 of taper, and the top of top cover 18 is provided with
Smoke exhaust pipe 19 is simultaneously connected with exhaust opening 7, and smoke exhaust pipe 19 is provided with filter plate 20, the smoke exhaust pipe 19 and is additionally provided with filter 21, both
The dust of bulky grain is may filter that, also be may filter that without the sulfur dioxide produced in combustion process or other pernicious gases.
In the present embodiment, the bottom of the body of heater 1 is provided with universal wheel 22, and the side of body of heater 1 is provided with handle 23, is easy to people
The mobile device.
In addition, the inwall of the lower furnace door 6 is provided with thermal insulation board 24, leaking for heat is reduced.
Based on above-mentioned, the present invention is using shell of the antirust material as body of heater 1, and high rust resistance, service life is long, adopts
The oxygen content height in dual air inlet channel structure, burner hearth 2 is used, fuel can fully be contacted with oxygen and fully burnt, burning effect
Rate is greatly improved, and the water-cooled grate 8 of use can effectively absorb what lime-ash, flue gas and part fuel gas after burning were produced
Heat, improves to amplitude peak energy utilization rate, water heater compact overall structure, simple operation.
As known by the technical knowledge, the present invention can be by the embodiment party of other essence or essential feature without departing from its spirit
Case is realized.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only.Institute
Have within the scope of the present invention or be included in the invention in the change being equal in the scope of the present invention.
Claims (6)
1. a kind of antirust biomass water heater, it is characterised in that including body of heater, burner hearth, fire grate, water tank, upper furnace door, lower furnace door and
Exhaust opening, the body of heater uses the shell of stainless steel, and the burner hearth and water tank are located at furnace interior, and the cross section of water tank is
Annular shape is simultaneously located at roof of the furnace, and the fire grate is located at the bottom of burner hearth, and the lower section of fire grate is provided with the water cooling being made up of water cooling tube
Fire grate, the two ends of water-cooled grate are connected with water tank, and the upper furnace door is located at the side of roof of the furnace, and the lower furnace door is located at water cooling
On the side wall of body of heater below fire grate, upper furnace door is connected with the top of feeding-passage, feeding-passage and is connected with feed hopper, feeding-passage
Inside is provided with screw feeding device, feeding-passage and is also associated with the first air inlet duct, and lower furnace door is connected with the second air inlet duct, first
Air inlet duct and the second air inlet duct are connected with air blower by pipeline, and the exhaust opening is communicated located at the top of body of heater and with burner hearth,
The side wall of the water tank is provided with the drainage muscle of strip, and drainage muscle is welded on the side wall of water tank with spiral uprising shape.
2. a kind of antirust biomass water heater according to claim 1, it is characterised in that：The company of the upper furnace door and burner hearth
Meet place and be provided with wind deflector, wind deflector is located at the minimum point of drainage muscle.
3. a kind of antirust biomass water heater according to claim 1, it is characterised in that：Body of heater below the exhaust opening
It is provided with the top of the top cover of taper, top cover provided with smoke exhaust pipe and is connected with exhaust opening, smoke exhaust pipe is provided with filter plate.
4. a kind of antirust biomass water heater according to claim 3, it is characterised in that：It was additionally provided with the smoke exhaust pipe
Filter.
5. a kind of antirust biomass water heater according to claim 1, it is characterised in that：The bottom of the body of heater is provided with ten thousand
To wheel, the side of body of heater is provided with handle.
6. a kind of antirust biomass water heater according to claim 1, it is characterised in that：Set on the inwall of the lower furnace door
There is thermal insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424407.1A CN105042847B (en) | 2015-07-16 | 2015-07-16 | A kind of antirust biomass water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510424407.1A CN105042847B (en) | 2015-07-16 | 2015-07-16 | A kind of antirust biomass water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105042847A CN105042847A (en) | 2015-11-11 |
| CN105042847B true CN105042847B (en) | 2017-08-25 |
Family
ID=54449617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510424407.1A Expired - Fee Related CN105042847B (en) | 2015-07-16 | 2015-07-16 | A kind of antirust biomass water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN105042847B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402721A (en) * | 2015-11-12 | 2016-03-16 | 广西诚顺节能环保科技有限公司 | Biomass continuous gasification low-nitrogen combustion machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2278177Y (en) * | 1996-11-14 | 1998-04-08 | 王里嘉 | Multi-function tea boiler |
| CN103759412A (en) * | 2014-01-11 | 2014-04-30 | 孙长杰 | Biomass boiler with automatic feeding function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58175749A (en) * | 1982-04-07 | 1983-10-15 | Iwao Kubo | Hot-water heater by making use of remaining heat of flue gas |
-
2015
- 2015-07-16 CN CN201510424407.1A patent/CN105042847B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2278177Y (en) * | 1996-11-14 | 1998-04-08 | 王里嘉 | Multi-function tea boiler |
| CN103759412A (en) * | 2014-01-11 | 2014-04-30 | 孙长杰 | Biomass boiler with automatic feeding function |
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| CN105042847A (en) | 2015-11-11 |
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Granted publication date: 20170825 Termination date: 20180716 |