CN202158655U - Straight-seam hot blast furnace provided with smoke dust settling chamber - Google Patents
Straight-seam hot blast furnace provided with smoke dust settling chamber Download PDFInfo
- Publication number
- CN202158655U CN202158655U CN2011202253213U CN201120225321U CN202158655U CN 202158655 U CN202158655 U CN 202158655U CN 2011202253213 U CN2011202253213 U CN 2011202253213U CN 201120225321 U CN201120225321 U CN 201120225321U CN 202158655 U CN202158655 U CN 202158655U
- Authority
- CN
- China
- Prior art keywords
- flue
- smoke dust
- baffle plate
- blast furnace
- hot blast
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
A straight-seam hot blast furnace provided with a smoke dust settling chamber relates to a hot blast furnace, in particular to the straight-seam hot blast furnace provided with the smoke dust settling chamber. The straight-seam hot blast furnace provided with the smoke dust settling chamber is composed of a hearth, a crack flue, a horizontal flue, a fan, an air inlet, an air outlet and an ash removal opening, wherein the crack flue is located between the horizontal flue and the hearth; the air inlet is connected to a side of the bottom of the hearth; the fan is arranged at the air inlet; the horizontal flue is located above the crack flue and parallel to the horizon; a baffle plate is arranged at the air outlet of the flue; one end of the baffle plate is connected to the top of the hot blast furnace, while the other end thereof is hung in the air; the tail end of the baffle plate is lower than the outlet of the horizontal flue so that smoke dust discharged out of the horizontal flue can only flow downwards under the blocking action of the baffle plate and then flow upwards after bypassing the tail end of the baffle plate; in the process of flowing downwards, large smoke dust impurities may be settled down in the settling chamber; as the smoke dust settling chamber is provided, the smoke gas generated from the combustion of a flue is settled so as to be greatly improved in cleanness; and the generated smoke dust can be directly discharged, thereby reducing the pollution on the environment.
Description
Technical field
The utility model relates to a kind of hot-blast stove, particularly a kind of vertical masonry joint hot-blast stove that has dust chamber.
Background technology
One Chinese patent application number is that 200920111169.9 utility model patent discloses a kind of straight-line joint type baking house hot-air stove, and this hot-blast stove is installed in the hot blast Heat Room of barn termination, mainly contains furnace wall, charging aperture, air inlet, air outlet, deep bead, vertical masonry joint flue and constitutes; The lower end of hot-blast stove is a body of heater, and the bottom central of body of heater has fire grate, and a side has charging aperture above fire grate; One end of charging aperture stretches out hot-blast stove outward, and the middle part of hot-blast stove vertically is equipped with the vertical masonry joint flue that at least 3 parallel equidistant are arranged, an end of vertical masonry joint flue and body of heater UNICOM; The other end and horizontal flue UNICOM, horizontal flue is connected with cleaning door, discharge flue one end and horizontal flue UNICOM; The other end stretches out the hot-blast stove top outward; Air inlet is positioned at the bottom of hot-blast stove sidewall, and air outlet is positioned at the top of hot-blast stove sidewall, and there is blower fan at the air outlet place.The hot-blast stove sidewall wind-force of this application can not be regulated; Tend to cause around the temperature of the flue of fire grate central authorities is higher than, uneven heating is even, and baking quality does not reach optimally-controlled effect; And fire grate also exists oxygen supply not enough; Cause fuel not burn cmpletely, and flue dust is bigger to air pollution without purified treatment.
Summary of the invention
The purpose of the utility model is intended to overcome the defective of prior art, provides a kind of fuel combustion abundant, the vertical masonry joint hot-blast stove of establishing dust chamber that clarifying smoke is effective.
The described vertical masonry joint hot-blast stove of establishing dust chamber of the utility model is made up of burner hearth, crack flue, horizontal flue, blower fan, air intake vent, air outlet and cleaning door, and the crack flue is between horizontal flue and burner hearth; The burner hearth bottom side is connected with air intake vent, and there is blower fan at the air intake vent place, and horizontal flue is positioned at the top of crack flue; And it is parallel with the horizon; There is baffle plate at air outlet place at flue, and an end of baffle plate is connected with the top of hot-blast stove, and the other end is unsettled; The baffle plate end is lower than the outlet of horizontal flue, and cleaning door is positioned at the bottom central of burner hearth.
Be connected with fin on the described crack flue outer surface.
Described crack flue is for more than at least three.
The described vertical masonry joint hot-blast stove of establishing dust chamber of the utility model is provided with baffle plate in the exit, two ends of horizontal flue, and the end of baffle plate is lower than the outlet of horizontal flue; The flue dust of discharging from horizontal flue like this can only flow downward under the barrier effect of baffle plate; The end of walking around baffle plate then upwards flows again, and in the process that flows downward, the flue dust impurity of larger particles will sink in the expansion chamber; Owing to be provided with dust chamber; The flue gas that fuel combustion generates improves through cleannes after the sedimentation greatly, and the flue dust that is produced can directly discharge, and has reduced the pollution to environment.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structural representation.
Among the figure, 1-burner hearth, 2-crack flue, 3-horizontal flue, 4-blower fan, 5-air intake vent, 6-air outlet, 7-baffle plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further explanation, but be not limited to embodiment.
The described vertical masonry joint hot-blast stove of establishing dust chamber of the utility model is made up of burner hearth 1, crack flue 2, horizontal flue 3, blower fan 4, air intake vent 5, air outlet and cleaning door, and crack flue 2 is between horizontal flue 3 and burner hearth 1; Side, burner hearth 1 bottom is connected with air intake vent 5, and there is blower fan 4 at air intake vent 5 places, and horizontal flue 3 is positioned at the top of crack flue 2; And it is parallel with the horizon; There is baffle plate 6 at air outlet place at flue, and 6 one ends of baffle plate are connected with the top of hot-blast stove, and the other end is unsettled; Baffle plate 6 ends are lower than the outlet of horizontal flue 3, and cleaning door is positioned at the bottom central of burner hearth.Be connected with fin on the described crack flue outer surface.Described crack flue is for more than at least three.
Claims (3)
1. a vertical masonry joint hot-blast stove of establishing dust chamber is made up of burner hearth, crack flue, horizontal flue, blower fan, air intake vent, air outlet and cleaning door, it is characterized in that; The crack flue is between horizontal flue and burner hearth, and the burner hearth bottom side is connected with air intake vent, and there is blower fan at the air intake vent place; Horizontal flue is positioned at the top of crack flue, and parallel with the horizon, at the air outlet place of flue baffle plate is arranged; One end of baffle plate is connected with the top of hot-blast stove; The other end is unsettled, and the baffle plate end is lower than the outlet of horizontal flue, and cleaning door is positioned at the bottom central of burner hearth.
2. the vertical masonry joint hot-blast stove of establishing dust chamber according to claim 1 is characterized in that, is connected with fin on the described crack flue outer surface.
3. the vertical masonry joint hot-blast stove of establishing dust chamber according to claim 1 is characterized in that described crack flue is for more than at least three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202253213U CN202158655U (en) | 2011-06-29 | 2011-06-29 | Straight-seam hot blast furnace provided with smoke dust settling chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202253213U CN202158655U (en) | 2011-06-29 | 2011-06-29 | Straight-seam hot blast furnace provided with smoke dust settling chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202158655U true CN202158655U (en) | 2012-03-07 |
Family
ID=45766294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202253213U Expired - Fee Related CN202158655U (en) | 2011-06-29 | 2011-06-29 | Straight-seam hot blast furnace provided with smoke dust settling chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202158655U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042569A (en) * | 2013-09-10 | 2015-11-11 | 陈吉蒗 | Integrated particle burner |
| CN106635099A (en) * | 2016-12-19 | 2017-05-10 | 保山宏源再生资源综合利用有限公司 | Waste tire vacuum cracking system |
-
2011
- 2011-06-29 CN CN2011202253213U patent/CN202158655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042569A (en) * | 2013-09-10 | 2015-11-11 | 陈吉蒗 | Integrated particle burner |
| CN106635099A (en) * | 2016-12-19 | 2017-05-10 | 保山宏源再生资源综合利用有限公司 | Waste tire vacuum cracking system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3333487A2 (en) | Wood-burning appliance | |
| CN104613641B (en) | Flue-cured tobacco biological particles combustion furnace | |
| CN201233167Y (en) | Stalk combustion furnace | |
| CN202158655U (en) | Straight-seam hot blast furnace provided with smoke dust settling chamber | |
| CN106439926A (en) | Secondary air supply combustion-supporting device for heating furnace | |
| CN201844551U (en) | Hot blast stove | |
| CN102913954B (en) | Energy-saving environmentally-friendly oil-smoke removing integrated firewood stove | |
| CN205066394U (en) | Interior STREAMING oven | |
| CN204214129U (en) | Smokeless biomass thermal pipe boiler | |
| CN207394836U (en) | Heat-storage type burner and industrial furnace system | |
| CN203908001U (en) | Biomass fuel hot-air boiler | |
| CN103322676B (en) | A kind of biomass fuel hot air apparatus | |
| CN206094169U (en) | Combustion -supporting device of secondary air supply of heating stove | |
| CN105091551A (en) | Biomass briquette hot blast heater of grain drying machine | |
| CN202166183U (en) | Assembled straight seam hot blast stove with circular hearth | |
| CN209054773U (en) | It is a kind of that the combustion heat and recirculated water can be made to generate the structure of convection effect | |
| CN101095432A (en) | Smoke purifier for foodstuff drying | |
| CN205825066U (en) | A kind of industrial coal powder boiler furnace bottom deashing device | |
| CN2692570Y (en) | Vertical coal burning smokeless boiler | |
| CN205372565U (en) | High -effect clean waste incineration device | |
| CN205447833U (en) | Unpowered wood -burning grain fireplace | |
| CN204328995U (en) | A kind of energy-saving, environmental protection boiler | |
| CN2660320Y (en) | Verticle boiler to burn coal in clean way | |
| CN201387140Y (en) | Straight-slit type curing barn hot-blast stove | |
| CN107461928A (en) | A kind of gas heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20180629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |