CN2630675Y - Improved domestic cooling-heating stove - Google Patents
Improved domestic cooling-heating stove Download PDFInfo
- Publication number
- CN2630675Y CN2630675Y CN 03264878 CN03264878U CN2630675Y CN 2630675 Y CN2630675 Y CN 2630675Y CN 03264878 CN03264878 CN 03264878 CN 03264878 U CN03264878 U CN 03264878U CN 2630675 Y CN2630675 Y CN 2630675Y
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- coal
- fire
- chamber
- furnace
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Abstract
The utility model belongs to an improvement of household cooking and heating furnace structure, especially to an improved household warm blowing furnace. A water jacket furnace wall is arranged on four sides of the furnace body, a conical combustion chamber is arranged above the furnace grate, a fire accumulating chamber with a coal discharging device is arranged above the combustion chamber, the coal discharging device is a radial separator uniformly arranged on the outer wall of the fire accumulating chamber, a smoke exhaust port connected with a water cooling flue is arranged on the rear upper side of the fire accumulating chamber, a fire banking furnace cap is installed on the upper port of the fire accumulating chamber, an air supply tube of a blower is arranged below the furnace wall. The utility model not only uses powder coal as fuel specially to make full combustion of the powder coal, but also needs only timing coal filling, thus the furnace has the advantages of convenient operation, low operation cost, fast furnace temperature increase and high thermal efficiency.
Description
Technical field
The utility model belongs to the improvement of family expenses cooking, heating stove structure, particularly improved household cooking and warming stove.
Background technology
At present, cook and warm oneself that to use more be home-use cooking, heating stove in northern China rural households, its structure is that the wall of body of heater adopts the water jacket furnace wall, and conical combustor is being set above fire grate, and the flue in the upper back of combustion chamber is a water-cooled flue.This radiator of cooking a meal is mainly to burn lump coal, gravity-flow ventilation.Its weak point be this radiator of cooking a meal owing to burn lump coal, fully burn for guaranteeing fast coal, each coal amount can not be many, coal at any time, operating cost height; Gravity-flow ventilation, it is insufficient to burn, and wastes energy, and furnace temperature heats up slow, and heating effect is undesirable.
Summary of the invention
The purpose of this utility model is to provide a kind of improved household cooking and warming stove, not only can use broken smalls to act as a fuel specially, and broken smalls is fully burnt, and only needs regularly coal, and easy and simple to handle, operating cost is low, and the furnace temperature quick heating, thermal efficiency height.
The purpose of this utility model is achieved in that a kind of improved household cooking and warming stove, comprise that the body of heater wall is being provided with the water jacket furnace wall, conical combustor is being set above fire grate, the top of combustion chamber is provided with to catch fire and has the poly-chamber of device for coal down, following device for coal is being provided with radial demarcation strip for uniform on the outer wall of poly-fiery chamber, offer the exhaust opening that links to each other with water-cooled flue in poly-back upper place, fiery chamber, on poly-fiery chamber suitable for reading, the bell of banking up a fire is installed, the air blast ajutage is being set below fire grate.
When using the utility model work, on fire grate, put the timber of igniting, coal a little light treat that chamber temperature rises after, fill it up with broken smalls in the device for coal downwards, start air blast broken smalls is taken fire,, make the burning of broken smalls limit owing to uniform on the periphery of poly-fiery chamber outer wall the flow that radial demarcation strip can be controlled the broken smalls of whereabouts is being set, the limit spontaneous current is to fire grate, and the high-temperature flue gas that the burning back produces enters water-cooled flue from exhaust opening.When the utility model is used for heating, owing to be covered with the bank-up fire furnace lid on poly-fiery chamber suitable for reading, make the heat of fuel combustion concentrate water in heating water jacket furnace wall and the water-cooled chimney, heated hot water is used for heating.When needs are cooked, open the poly-fiery chamber bell of banking up a fire suitable for reading, taking pot just can cooking, cook.After treating down that the interior coal combustion of device for coal is intact, continue to fill it up with coal in the downward device for coal, make the combustion chamber continuous burning.The utility model can make the burning of broken smalls limit, and the coal spontaneous on top falls, and once fills it up with coal and can burn 2-3 hour.
The utility model adopts broken smalls to act as a fuel, and broken smalls is fully burnt, and only needs regularly coal, and easy and simple to handle, operating cost is low.Because the air blast air feed makes fuel combustion abundant, energy savings.The furnace temperature quick heating, thermal efficiency height.
Description of drawings
Fig. 1 is a sectional structure schematic diagram of the present utility model, and Fig. 2 removes the plan structure schematic diagram of bell for Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, a kind of improved household cooking and warming stove, as shown in Figure 1 and Figure 2, comprise that the body of heater wall is being provided with water jacket furnace wall 1, conical combustor 3 is being set above fire grate 2, being provided with above combustion chamber 3 catches fire has a poly-chamber 6 of device for coal down, and following device for coal is being provided with radial demarcation strip 4 for uniform on the outer wall of poly-fiery chamber 6, and being shaped as of poly-fiery chamber 6 is cylindrical conical or prismatic.Demarcation strip 4 levels uprightly are installed between poly-fiery chamber 6 outer walls and coal storeroom's 5 inwalls, and demarcation strip 4 can be positioned at the bottom of poly-fiery chamber 6 outer walls.On the circumferential wall of poly-fiery chamber 6, can uniformly offer coal leakage hole.Back upper place in poly-fiery chamber 6 offers the exhaust opening that links to each other with water-cooled flue 10, the bell 7 of banking up a fire is installed gathering on fiery chamber 6 suitable for reading.3 inwalls to exhaust opening is being provided with coal gas fairlead 8 along the combustion chamber from fire grate 2 tops, and air inlet is positioned at the secondary of fire grate 2 belows and gives airduct 11, and it is suitable for reading to be arranged in the import of coal gas fairlead 8.When broken smalls falls when too much by following device for coal; push down the naked light in the combustion chamber 3; produce a large amount of coal gas; draw naked light in the coal seam, a part of fire grate 2 top by coal gas fairlead 8, secondary is given airduct 11 air feeds, and sufficient oxygen is provided; make the smoke combustion at exhaust opening place abundant; saved the energy, prevented from outwards to discharge black smoke again, the protection environment.Air blast ajutage 12 is being set below fire grate 2.Fire grate 2 is installed in the rotating shaft 15, and the control stick of rotating shaft 15 is positioned at the body of heater outside, when needing prepurging to comb slag on 2, only needs to rotate control stick, makes fire grate 2 upsets, slag can be cleaned out.In the deashing chamber 14 of fire grate 2 bottoms, be positioned at fire grate 2 belows and be provided with and have the grey chute 13 of connecing of inclined plane, make the ashes that fall along in the inclination area near shoot door, make things convenient for deashing.
Claims (6)
1. improved household cooking and warming stove, comprise that the body of heater wall is being provided with water jacket furnace wall (1), in the top of fire grate (2) conical combustor (3) is being set, it is characterized in that: the top of combustion chamber (3) is provided with to catch fire and has the poly-chamber (6) of device for coal down, following device for coal is the uniform radial demarcation strip (4) that is being provided with on the outer wall of poly-fiery chamber (6), offer the exhaust opening that links to each other with water-cooled flue (10) in poly-back upper place, fiery chamber (6), on poly-fiery chamber (6) suitable for reading, the bell of banking up a fire (7) is installed, air blast ajutage (12) is being set in the below of fire grate (2).
2. improved household cooking and warming stove according to claim 1 is characterized in that: demarcation strip (4) level uprightly is installed between poly-fiery chamber (6) outer wall and coal storeroom (5) inwall.
3. improved household cooking and warming stove according to claim 1, it is characterized in that: (3) inwall to exhaust opening is being provided with coal gas fairlead (8) along the combustion chamber from fire grate (2) top, air inlet is positioned at the secondary of fire grate (2) below and gives airduct (11), and it is suitable for reading to be arranged in the import of coal gas fairlead (8).
4. improved household cooking and warming stove according to claim 1 is characterized in that: fire grate (2) is installed in the rotating shaft (15), and the control stick of rotating shaft (15) is positioned at the body of heater outside.
5. improved household cooking and warming stove according to claim 1 is characterized in that: in the deashing chamber (14) of fire grate (2) bottom, be positioned at fire grate (2) below and be provided with and have the grey chute of connecing of inclined plane (13).
6. improved household cooking and warming stove according to claim 1 is characterized in that: being shaped as of poly-fiery chamber (6) is cylindrical conical or prismatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264878 CN2630675Y (en) | 2003-06-03 | 2003-06-03 | Improved domestic cooling-heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03264878 CN2630675Y (en) | 2003-06-03 | 2003-06-03 | Improved domestic cooling-heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630675Y true CN2630675Y (en) | 2004-08-04 |
Family
ID=34297539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03264878 Expired - Fee Related CN2630675Y (en) | 2003-06-03 | 2003-06-03 | Improved domestic cooling-heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630675Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754670A (en) * | 2011-04-28 | 2012-10-31 | 李旭亮 | Charcoal stove and ash cleaner thereof |
-
2003
- 2003-06-03 CN CN 03264878 patent/CN2630675Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754670A (en) * | 2011-04-28 | 2012-10-31 | 李旭亮 | Charcoal stove and ash cleaner thereof |
| CN102754670B (en) * | 2011-04-28 | 2015-09-23 | 李旭亮 | Deashing device on a kind of charcoal stove and charcoal stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanshan Xinjiang Tai Niu boiler factory Assignor: Wang Weidong Contract fulfillment period: 2009.5.18 to 2014.5.17 Contract record no.: 2009650000024 Denomination of utility model: Improved domestic cooling-heating stove Granted publication date: 20040804 License type: Exclusive license Record date: 20090702 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.18 TO 2014.5.17; CHANGE OF CONTRACT Name of requester: XINJIANG SHANSHAN TAINIU BOILER FACTORY Effective date: 20090702 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040804 |