CN205717895U - A kind of emission-reduction boiler - Google Patents
A kind of emission-reduction boiler Download PDFInfo
- Publication number
- CN205717895U CN205717895U CN201520872467.5U CN201520872467U CN205717895U CN 205717895 U CN205717895 U CN 205717895U CN 201520872467 U CN201520872467 U CN 201520872467U CN 205717895 U CN205717895 U CN 205717895U
- Authority
- CN
- China
- Prior art keywords
- water tank
- annular water
- air intake
- charging
- pipe
- 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
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
nullThe utility model discloses a kind of emission-reduction boiler，Including body of heater and supply tank，Described body of heater bottom inwall is provided with annular water tank，Described annular water tank periphery connects water tank by outer water jacket，Air intake annular water tank it is provided with in body of heater、Charging annular water tank and water tank，Described annular water tank、Air intake annular water tank、Charging annular water tank and water tank are sequentially connected with from the bottom to top by vertical connecting tube，It is provided with fire grate in vertical connecting tube between air intake annular water tank and charging annular water tank，It is provided with vent in described air intake annular water tank，It is provided with feeding-passage in charging annular water tank，Described outer water jacket is by inclined connecting pipe and air intake annular water tank、Charging annular water tank connects，Deashing passage it is provided with in annular water tank，Furnace wall between described water tank and charging annular water tank is provided with pipe，Burning and the heat absorption of this device fuel all complete at furnace interior，Ensure the utilization rate of heat，Improve the energy-saving effect fruit of device.
Description
Technical field
This utility model relates to field of Environment Protection, specifically a kind of emission-reduction boiler.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has the chemical energy in fuel, electric energy, boiler output to have the steam of certain heat energy, high-temperature water or organic heat carrier, be used for thermal power station, boats and ships, locomotive and industrial and mining establishment.
Boiler in use needs to burn fuel, and the high-temperature gas produced that burns is by the main medium of heat exchange, conventional boiler is typically to carry out outside body of heater for the heat exchange of flue gas, easily causes heat losses, and energy-saving effect is poor, and flue gas is directly emitted, pollution for environment is very big, and meanwhile, fuel is when burning, insufficient problem of burning easily occurs, is also the major issue directly affecting boiler energy-saving emission-reduction effect.
Utility model content
The purpose of this utility model is to provide a kind of emission-reduction boiler, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the following technical scheme of this utility model offer:
nullA kind of emission-reduction boiler，Including body of heater and supply tank，Described body of heater bottom inwall is provided with annular water tank，Described annular water tank periphery connects water tank by outer water jacket，Air intake annular water tank it is provided with in body of heater、Charging annular water tank and water tank，Described annular water tank、Air intake annular water tank、Charging annular water tank and water tank are sequentially connected with from the bottom to top by vertical connecting tube，It is provided with fire grate in vertical connecting tube between air intake annular water tank and charging annular water tank，It is provided with vent in described air intake annular water tank，It is provided with feeding-passage in charging annular water tank，Described outer water jacket is by inclined connecting pipe and air intake annular water tank、Charging annular water tank connects，Deashing passage it is provided with in annular water tank，Furnace wall between described water tank and charging annular water tank is provided with pipe，Described pipe extends to outside body of heater，It is provided with outlet in water tank upper end；It is provided with cyclone disk in air intake annular water tank, described cyclone disk includes that cylinder disk body and prismatic go out pomphus, it is cavity structure in cylinder plate body, described prismatic goes out pomphus to be had multiple and is uniformly distributed along cylinder plate body side surface circumferencial direction, prismatic goes out pomphus and includes that inclined plane and vertical, described vertical are the air outlet of cyclone disk；The described pipe other end is positioned at supply tank and connection has serpentine coil, described supply tank inner bottom surface is provided with ash storage box, described pipe is positioned on ash storage box with the junction of serpentine coil and pipe is all connected with ash storage box with serpentine coil, is provided with drainage screen in the junction of pipe and serpentine coil.
As further program of the utility model: described annular water tank, air intake annular water tank, charging annular water tank and the axis conllinear of water tank.
As this utility model further scheme: described supply tank is provided with water supplement port.
nullCompared with prior art，The beneficial effects of the utility model are: burning and the heat absorption of this device fuel all complete at furnace interior，Ensure the utilization rate of heat，Improve the energy-saving effect of device，And in air intake annular water tank, cyclone disk is set，Air forms eddy current under prismatic goes out the guide functions of pomphus，Make entered the breakdown of fuel in body of heater by feeding-passage and mix homogeneously with air，Improve efficiency of combustion，And the high temperature air after burning forms swirling eddy under the drive of eddy current and advances，Make the air themperature in each aspect uniform，Improve back segment operation to the utilization rate of heat energy in air，And then ensure that the energy-saving effect of device，Serpentine coil and ash storage box are set in supply tank simultaneously，Further ensure the utilization rate of heat，And improve the energy-saving effect of device，Reduce device and discharge the flue gas pollution to environment，Improve the environment protecting of device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cyclone disk in this utility model.
1-body of heater in figure, 2-annular water tank, the outer water jacket of 3-, 4-air intake annular water tank, 5-feeds annular water tank, 6-water tank, 7-charging aperture, 8-vent, the vertical connecting tube of 9-, 10-inclined connecting pipe, 11-fire grate, 12-deashing passage, 13-outlet, 14-pipe, 15-supply tank, 16-water supplement port, 17-serpentine coil, 18-ash storage box, 19-drainage screen, 20-cylinder disk body, 21-prismatic goes out pomphus, 22-air outlet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1，In this utility model embodiment，A kind of emission-reduction boiler，Including body of heater 1 and supply tank 15，Described body of heater 1 bottom inwall is provided with annular water tank 2，Described annular water tank 2 is peripheral connects water tank 6 by outer water jacket 3，Air intake annular water tank 4 it is provided with in body of heater 1、Charging annular water tank 5 and water tank 6，Described annular water tank 2、Air intake annular water tank 4、Charging annular water tank 5 and water tank 6 are sequentially connected with from the bottom to top by vertical connecting tube 9，Described annular water tank 2、Air intake annular water tank 4、Charging annular water tank 5 and the axis conllinear of water tank 6，It is provided with fire grate 11 in vertical connecting tube 9 between air intake annular water tank 4 and charging annular water tank 5，It is provided with vent 8 in described air intake annular water tank 4，It is provided with feeding-passage 7 in charging annular water tank 5，Described outer water jacket 3 is by inclined connecting pipe 10 and air intake annular water tank 4、Charging annular water tank 5 connects，Deashing passage 13 it is provided with in annular water tank 2，Furnace wall between described water tank 6 and charging annular water tank 5 is provided with pipe 14，It is outside that described pipe 14 extends to body of heater 1，It is provided with outlet 13 in water tank 6 upper end；During use, fuel feeding-passage 7 from charging annular water tank 5 enters in body of heater 1, fall and burn on fire grate 11, little granule and flue dust upwards suspended under the blowing of the vent 8 of air intake annular water tank 4, make burning fully, flue gas after burning moves upward between the inclined connecting pipe 10 around outer water jacket 3, the water that heat is inclined by connecting tube 10 and outer water jacket 3 absorbs, smoke deposition is got off and is discharged via deashing passage 12, flue gas is discharged from pipe 14, owing to burning and the heat absorption of fuel all complete at furnace interior, ensure the utilization rate of heat, improve the energy-saving effect of device；nullThe cyclone disk for improving dyestuff combustion efficiency it is provided with in air intake annular water tank 4，Described cyclone disk includes that cylinder disk body 20 and prismatic go out pomphus 21，It is cavity structure in cylinder disk body 20，Described prismatic goes out pomphus 21 to be had multiple and is uniformly distributed along cylinder disk body 20 side surface circumference direction，Prismatic goes out pomphus 21 and includes inclined plane and vertical，Described vertical is the air outlet 22 of cyclone disk，Air it is passed through in cyclone disk，The air outlet 22 that air is gone out on pomphus 21 by prismatic after entering is discharged，Air forms eddy current under prismatic goes out the guide functions of pomphus 21，Make entered the breakdown of fuel in body of heater 1 by feeding-passage 7 and mix homogeneously with air，Improve efficiency of combustion，And the high temperature air after burning forms swirling eddy under the drive of eddy current and advances，Make the air themperature in each aspect uniform，Improve back segment operation to the utilization rate of heat energy in air；
nullDescribed pipe 14 other end is positioned at supply tank 15 and connection has serpentine coil 17，Supply tank 15 is provided with water supplement port 16，Described supply tank 15 inner bottom surface is provided with ash storage box 18，Described pipe 14 is positioned on ash storage box 18 with the junction of serpentine coil 17 and pipe 14 is all connected with ash storage box 18 with serpentine coil 17，It is provided with drainage screen 19 in the junction of pipe 14 and serpentine coil 17，Flue gas when pipe 14 is discharged in supply tank 15，And carry out heat exchange with water in supply tank 15，Further ensure the utilization rate of heat，And improve the energy-saving effect of device，Flue gas is through pipe 14 and the junction of serpentine coil 17，Drainage screen 19 effectively intercepts the flue dust in flue gas，Reduce device and discharge the flue gas pollution to environment，Improve the environment protecting of device.
nullOperation principle of the present utility model is: burning and the heat absorption of this device fuel all complete at furnace interior，Ensure the utilization rate of heat，Improve the energy-saving effect of device，And in air intake annular water tank 4, cyclone disk is set，Air forms eddy current under prismatic goes out the guide functions of pomphus 21，Make entered the breakdown of fuel in body of heater 1 by feeding-passage 7 and mix homogeneously with air，Improve efficiency of combustion，And the high temperature air after burning forms swirling eddy under the drive of eddy current and advances，Make the air themperature in each aspect uniform，Improve back segment operation to the utilization rate of heat energy in air，And then ensure that the energy-saving effect of device，Serpentine coil 17 and ash storage box 18 are set in supply tank 4 simultaneously，Further ensure the utilization rate of heat，And improve the energy-saving effect of device，Reduce device and discharge the flue gas pollution to environment，Improve the environment protecting of device.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should can also be formed, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that as an entirety, the technical scheme in each embodiment by those skilled in the art.
Claims (3)
- null1. an emission-reduction boiler，Including body of heater and supply tank，It is characterized in that，Described body of heater bottom inwall is provided with annular water tank，Described annular water tank periphery connects water tank by outer water jacket，Air intake annular water tank it is provided with in body of heater、Charging annular water tank and water tank，Described annular water tank、Air intake annular water tank、Charging annular water tank and water tank are sequentially connected with from the bottom to top by vertical connecting tube，It is provided with fire grate in vertical connecting tube between air intake annular water tank and charging annular water tank，It is provided with vent in described air intake annular water tank，It is provided with feeding-passage in charging annular water tank，Described outer water jacket is by inclined connecting pipe and air intake annular water tank、Charging annular water tank connects，Deashing passage it is provided with in annular water tank，Furnace wall between described water tank and charging annular water tank is provided with pipe，Described pipe extends to outside body of heater，It is provided with outlet in water tank upper end；It is provided with cyclone disk in air intake annular water tank, described cyclone disk includes that cylinder disk body and prismatic go out pomphus, it is cavity structure in cylinder plate body, described prismatic goes out pomphus to be had multiple and is uniformly distributed along cylinder plate body side surface circumferencial direction, prismatic goes out pomphus and includes that inclined plane and vertical, described vertical are the air outlet of cyclone disk；The described pipe other end is positioned at supply tank and connection has serpentine coil, described supply tank inner bottom surface is provided with ash storage box, described pipe is positioned on ash storage box with the junction of serpentine coil and pipe is all connected with ash storage box with serpentine coil, is provided with drainage screen in the junction of pipe and serpentine coil.
- A kind of emission-reduction boiler the most according to claim 1, it is characterised in that described annular water tank, air intake annular water tank, charging annular water tank and the axis conllinear of water tank.
- A kind of emission-reduction boiler the most according to claim 1, it is characterised in that described supply tank is provided with water supplement port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872467.5U CN205717895U (en) | 2015-11-05 | 2015-11-05 | A kind of emission-reduction boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872467.5U CN205717895U (en) | 2015-11-05 | 2015-11-05 | A kind of emission-reduction boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717895U true CN205717895U (en) | 2016-11-23 |
Family
ID=57333625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872467.5U Expired - Fee Related CN205717895U (en) | 2015-11-05 | 2015-11-05 | A kind of emission-reduction boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717895U (en) |
-
2015
- 2015-11-05 CN CN201520872467.5U patent/CN205717895U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202973179U (en) | Firepower adjustable energy-saving air return furnace | |
| CN104654285A (en) | Biomass combustion boiler | |
| CN104373924A (en) | Biomass steam generator | |
| CN204880674U (en) | Living beings whirlwind gasification boiler | |
| CN203671888U (en) | Multi-circulation heat absorption energy-saving boiler | |
| CN204301286U (en) | A kind of cylindrical many interlayers burner | |
| CN205717895U (en) | A kind of emission-reduction boiler | |
| CN104848262A (en) | Return air furnace capable of recycling waste heat | |
| CN104848527A (en) | Efficient heat-energy absorbing boiler | |
| CN205480914U (en) | Environment -protecting energy -saving boiler | |
| CN103836650A (en) | Dust fall furnace efficiently utilizing flue gas waste heat | |
| CN203642160U (en) | Steam boiler for burning herb residues | |
| CN202203979U (en) | Vapor combustion-supporting energy-saving furnace | |
| CN101943475B (en) | Combustion chamber structure for heat exchanger | |
| CN105167597A (en) | Thermoelectric power generation kettle | |
| CN203605708U (en) | Burning and heating integrated device | |
| CN105465771B (en) | A kind of thick coal gasifying burner of whirlwind | |
| CN205191561U (en) | Regenerative burner that can fully burn | |
| CN204693787U (en) | A kind of heat energy efficient absorption boiler | |
| CN202835775U (en) | Multifunctional efficient heating stove | |
| CN205227787U (en) | Environmental protection and energy saving type marsh gas boiler | |
| CN204388030U (en) | A kind of boiler energy-saving appliance | |
| CN204787212U (en) | Energy saving and emission reduction boiler system | |
| CN215001509U (en) | Environment-friendly energy-saving boiler formed by annularly arranging coaxial tube groups | |
| CN203454385U (en) | Multi-section type water heating boiler |
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: 20161123 Termination date: 20171105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |