CN201819254U - Firewood-coal dual-purpose boiler - Google Patents
Firewood-coal dual-purpose boiler Download PDFInfo
- Publication number
- CN201819254U CN201819254U CN2010205223357U CN201020522335U CN201819254U CN 201819254 U CN201819254 U CN 201819254U CN 2010205223357 U CN2010205223357 U CN 2010205223357U CN 201020522335 U CN201020522335 U CN 201020522335U CN 201819254 U CN201819254 U CN 201819254U
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- CN
- China
- Prior art keywords
- combustion chamber
- firewood
- heater
- coal
- flue
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- Expired - Fee Related
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Abstract
The utility model discloses a firewood-coal dual-purpose boiler comprising a boiler body, a flue, a combustion chamber, a grate, a soot cleaning drawer and a hopper, wherein the lower end of the boiler body is provided with a bottom plate, and the upper end is provided with a cover plate; the boiler body is provided with a water interlayer; the flue is provided with a water interlayer and forms a whole with the boiler body; the flue is internally provided with a plurality of hot water pipes; the boiler body is provided with a water inlet pipe and an air supply port; a water outlet pipe is arranged on the flue; and the combustion chamber comprises a front combustion chamber and a rear combustion chamber, a spacing plate is arranged between the two combustion chambers, a grate is arranged below the combustion chambers, and the soot clearing drawer is arranged below the grate. The combustion chamber of the firewood-coal dual-purpose boiler is divided into the front combustion chamber and the rear combustion chamber according to the situation that a small combustion chamber is needed for burning coal and a large combustion chamber is needed for burning wood, the firewood-coal dual-purpose boiler is provided with the movable spacing plate to facilitate burning of coal and stalks; and the firewood-coal dual-purpose boiler is suitable for country families to use, has low cost, is simple and convenient in mounting, and is easy to operate.
Description
Technical field
The utility model relates to a kind of civilian firewood and coal dual-purpose boiler.
Background technology
North cottar all adopts the boiler heating and cook winter, is mostly that originally to burn coal be main fuel, and along with rising steadily of burned coal price, some middle-income families begin to change the burning stalk, because stalk one is a regenerative resource, and the 2nd, with low cost.But the thing followed is the replacing of boiler, because the coal-burning boiler combustion chamber is less, can not adapt to the needs that burn stalk.It is fast that the burning stalk also exists burning velocity, gets frequently to add, problems such as bodies.Therefore, people urgently wish to have a kind of firewood and coal dual-purpose boiler, burn coal when coal is arranged, burning stalk during no coal.
The utility model content
The purpose of this utility model is to provide a kind of firewood and coal dual-purpose boiler, can select to burn biomass fuels such as coal or burning stalk arbitrarily.
For achieving the above object, the utility model firewood and coal dual-purpose boiler comprises body of heater, flue, combustion chamber, fire grate, deashing drawer and hopper, the body of heater lower end is provided with base plate, the upper end is provided with cover plate, body of heater is provided with water interlayer, and flue is provided with water interlayer and is integral with body of heater, and some hot-water lines are set in the flue, water inlet pipe and air outlet are set on the body of heater, set out water pipe above the flue.Described combustion chamber is made up of preceding combustion chamber and after-burner, between two combustion chambers dividing plate is set, and fire grate is set below the combustion chamber, the deashing drawer is set below the fire grate, and described hopper is movably arranged on fire door the place ahead.
Also be spirally connected before the described fire door and be provided with stalk hand hay cutter cutting knife tool.
Described fire door is a sliding door, the slideway left and right sides push-and-pull that fire door is provided with on the body of heater.
Described fire grate is turning fire grate, and trip shaft stretches out body of heater, and is provided with the adjustment hand lever.
Be provided with below the fire grate of described after-burner and give the wind controllable register, regulating shaft stretches out body of heater, and limit spring is set on regulating shaft and regulates hand lever.
Described deashing drawer is made up of drawer's door, base plate and side plate, and drawer Men Weike pulls and pushes portable plate.
The bowl mouth is put in the setting of described furnace upper cover plate.
The utility model needs small combustion chamber to burn bavin according to fire coal and needs the large-scale combustion chamber, before the combustion chamber is divided into, latter two combustion chamber, and active clapboard is set, convenient burning coal and stalk use, the utility model also is provided with hopper and stalk hand hay cutter cutting knife tool at stove gate, long stalk also can conveniently be inserted in the stove, hand hay cutter cutting knife tool can be according to needs in the stove, long stalk cut up with a hay cutter cut, and can guarantee the maximum amount of inserting in the stove, make boiler reach the best calorific value and the thermal efficiency as early as possible, the conversion of fire coal and burning bavin for convenience simultaneously, the utility model also is provided with to the wind movable regulating plate below the fire grate of after-burner.The utility model firewood and coal dual-purpose boiler is applicable to that rural family uses, and is with low cost, and simple installation is easy to operate.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the utility model firewood and coal dual-purpose boiler front view partial sectional view.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
As shown in the figure, the utility model firewood and coal dual-purpose boiler comprises body of heater 1, flue 2, combustion chamber 3,4, fire grate 5,16, deashing drawer 6 and hopper 7, body of heater 1 lower end is provided with base plate 8, the upper end is provided with cover plate 9, body of heater is provided with water interlayer, and flue 2 is provided with water interlayer and is integral with body of heater 1, and some hot-water lines are set in the flue, water inlet pipe 11 and air outlet 12 are set on the body of heater, set out water pipe 21 above the flue.Described combustion chamber is made up of preceding combustion chamber 3 and after-burner 4, and dividing plate 14 is set between two combustion chambers, fire grate 5,16 is set below the combustion chamber, deashing drawer 6 is set below the fire grate, and described hopper 7 is movably arranged on fire door the place ahead.
Burn stalk for convenience, solve long stalk and can't send into the stove inner question, the utility model is provided with hopper 7 and hand hay cutter cutting knife tool 18 specially before fire door, and long stalk can be placed on the hopper, and hand hay cutter cutting knife tool can be forfeited long stalk hand hay cutter in the stove.
Described fire door 19 is a sliding door, can make left and right sides push-and-pull in the slideway that fire door is provided with on body of heater.
Described fire grate 5,16 is turning fire grate, ashes can be translated in the following deashing drawer, and the fire grate trip shaft stretches out body of heater, and is provided with adjustment hand lever 20.
Be provided with below the fire grate 16 of described after-burner 4 and give wind controllable register 10, regulating shaft stretches out body of heater, and limit spring 22 is set on regulating shaft and regulates hand lever 23.
Described deashing drawer 6 is made up of drawer's door, base plate and side plate, and drawer Men Weike pulls and pushes portable plate.
Described furnace upper cover plate 9 is provided with puts the bowl mouth.
During use, need unload hopper 7 when burning coal, plug dividing plate 14 between two combustion chambers, that closes that fire grate 16 is provided with below gives wind controllable register 10, and the fire door right/left pull can open or close, but also right/left pull of deashing sluice gate opens or closes the deashing drawer.When stopping to wind, open the deashing sluice gate and can realize that nature gives air quantity, guarantee the stove internal combustion, plug the deashing sluice gate, can realize stopping to wind and extract the deashing drawer out and fall two effects of ash.
Claims (7)
1. firewood and coal dual-purpose boiler, comprise body of heater (1), flue (2), combustion chamber (3,4), fire grate (5,16), deashing drawer (6) and hopper (7), body of heater (1) lower end is provided with base plate (8), the upper end is provided with cover plate (9), and body of heater is provided with water interlayer, and flue (2) is provided with water interlayer and is integral with body of heater (1), flue is provided with some hot-water lines in (2), water inlet pipe (11) and air outlet (12) are set on the body of heater (1), set out water pipe (21) above the flue (2), it is characterized in that: described combustion chamber is made up of preceding combustion chamber (3) and after-burner (4), dividing plate (14) is set between two combustion chambers, fire grate (5 is set below the combustion chamber, 16), deashing drawer (6) is set below the fire grate, described hopper (7) is movably arranged on fire door the place ahead.
2. firewood and coal dual-purpose boiler according to claim 1 is characterized in that: also being spirally connected before the fire door is provided with stalk hand hay cutter cutting knife tool (18).
3. firewood and coal dual-purpose boiler according to claim 1 and 2 is characterized in that: fire door (19) is a sliding door, the slideway left and right sides push-and-pull that fire door is provided with on the body of heater.
4. firewood and coal dual-purpose boiler according to claim 1 is characterized in that: fire grate (5,16) is turning fire grate, and trip shaft stretches out body of heater, and is provided with adjustment hand lever (20).
5. according to claim 1 or 4 described firewood and coal dual-purpose boilers, it is characterized in that: be provided with below the fire grate (16) of after-burner (4) and give wind controllable register (10), regulating shaft stretches out body of heater, and on regulating shaft limit spring is set (22) and adjusting hand lever (23).
6. firewood and coal dual-purpose boiler according to claim 1 is characterized in that: deashing drawer (6) is made up of drawer's door, base plate and side plate, and drawer Men Weike pulls and pushes portable plate.
7. firewood and coal dual-purpose boiler according to claim 1 is characterized in that: furnace upper cover plate (9) setting is put the bowl mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205223357U CN201819254U (en) | 2010-09-06 | 2010-09-06 | Firewood-coal dual-purpose boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205223357U CN201819254U (en) | 2010-09-06 | 2010-09-06 | Firewood-coal dual-purpose boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819254U true CN201819254U (en) | 2011-05-04 |
Family
ID=43917206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205223357U Expired - Fee Related CN201819254U (en) | 2010-09-06 | 2010-09-06 | Firewood-coal dual-purpose boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114965A (en) * | 2015-09-28 | 2015-12-02 | 郑文娟 | Counter-rotating high-effect stove |
-
2010
- 2010-09-06 CN CN2010205223357U patent/CN201819254U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114965A (en) * | 2015-09-28 | 2015-12-02 | 郑文娟 | Counter-rotating high-effect stove |
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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: 20110504 Termination date: 20130906 |