CN202203983U - Honeycomb wall type furnace hearth - Google Patents
Honeycomb wall type furnace hearth Download PDFInfo
- Publication number
- CN202203983U CN202203983U CN2011202871121U CN201120287112U CN202203983U CN 202203983 U CN202203983 U CN 202203983U CN 2011202871121 U CN2011202871121 U CN 2011202871121U CN 201120287112 U CN201120287112 U CN 201120287112U CN 202203983 U CN202203983 U CN 202203983U
- Authority
- CN
- China
- Prior art keywords
- wall
- honeycomb
- furnace
- honeycomb wall
- hearth
- 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 - Lifetime
Links
Images
Abstract
The utility model relates to a hearth of a furnace, in particular to a honeycomb wall type furnace hearth. The honeycomb wall type furnace hearth is aimed at the problem that solid fuel in the furnace hearth can not be fully burnt, one kind of fuel is provided, in particular to the honeycomb wall type furnace hearth, wherein fire coal of the honeycomb wall type furnace hearth can be fully burnt. The utility model has the technical scheme that: the honeycomb wall type furnace hearth comprises a furnace wall, a furnace wall base and a fire grate, wherein a honeycomb wall is arranged at the furnace wall base at both sides of the furnace hearth, the honeycomb wall is formed by an arch support and a honeycomb wall body arranged on the arch support, the arch support is bridge-typed, a vertical column is arranged at the lower side in the middle of the arch support, the honeycomb wall body is in a honeycomb type structure, and a through hole is arranged in the honeycomb wall body. The utility model has the operating principle that: the honeycomb wall body is arranged in the furnace hearth, so that resonance can be generated by crashing and vibrating the exhaust gas in the hearth of the furnace at a high temperature, contact probability of fuel particles and oxygen in the air can be greatly increased, accordingly, fuel can be sufficiently burnt.
Description
Technical field
The utility model relates to the burner hearth of boiler, particularly a kind of honeycomb wall formula boiler furnace.
Background technology
Boiler furnace is the combustion chamber of boiler, and existing boiler furnace structure is simpler, generally is made up of furnace wall, furnace wall seat and fire grate.In use; Existing boiler furnace exists solid fuel, and particularly fire coal can not fully burn in boiler furnace, causes the waste of fuel; The energy wasted of existing coal-burning boiler will account for coal consumption 7-15% according to statistics, has a strong impact on the thermal efficiency and the evaporation capacity of boiler; In addition, the sufficient soot emissions of unburned can pollute environment in atmosphere.
Summary of the invention
The purpose of the utility model is exactly to the existing solid fuel of existing boiler furnace, particularly coal-fired can not clean-burning weak point in boiler furnace, a kind of solid fuel is provided, particularly coal-fired can clean-burning honeycomb wall formula boiler furnace.
The technical scheme that the utility model honeycomb wall formula boiler furnace is adopted is accomplished through following mode: honeycomb wall formula boiler furnace comprises furnace wall, furnace wall seat and fire grate; Wherein, on the seat of the furnace wall of burner hearth both sides, be provided with honeycomb wall, described honeycomb wall is made up of abut and the honeycomb body of wall that is located on the abut; Abut is bridge type; Downside is provided with column at the abut middle part, and the honeycomb body of wall is alveolate texture, on the honeycomb body of wall, is provided with through hole.
In above-mentioned honeycomb wall formula boiler furnace, the distance between the lateral surface of honeycomb wall and the furnace wall medial surface is 6～12 centimetres.
In above-mentioned honeycomb wall formula boiler furnace, the diameter of honeycomb body of wall through hole is 10～20 centimetres.
In above-mentioned honeycomb wall formula boiler furnace; The honeycomb body of wall is to be formed by the refractory brick spelling; The cross section of refractory brick is trapezoidal; Two waists that are trapezoidal refractory brick equate with the long end of upper base, are length that trapezoidal refractory brick goes to the bottom and are two times of this refractory brick upper base length, and the middle part of going to the bottom at this refractory brick is provided with cancave cambered surface.
The operation principle of the utility model honeycomb wall formula boiler furnace is: because the alveolate texture on the honeycomb body of wall in the utility model boiler furnace; Make the flue gas crash shock generation at high temperature resonance in the boiler furnace; Increased the contact probability of oxygen in fuel particle and the air greatly, thereby made fuel be able to the burning of fullest.
During use, earlier anthracite is sent in the utility model honeycomb wall formula boiler furnace, put into and progressively improve furnace temperature to 1000 ℃ after firewood is lighted with backfire, be incubated and normally move after 8 hours.Change after furnace temperature reaches 1200 ℃ to burn and mix the coal economical operation, the oil firing slag of mixing in service, sugared slag or flammable house refuse, economic science is used the energy, and environment purification.
The utility model honeycomb wall formula boiler furnace compares with existing boiler furnace that to have a fuel combustion abundant, and the thermal efficiency is high, obvious energy conservation, the characteristics that can not pollute environment.The utility model also is suitable in oil burning boiler, Industrial Boiler, stove and steel plant's heater for rolling steel, ship boiler, the railway steam vehicle etc.
Description of drawings
Fig. 1 is the structural representation of the utility model honeycomb wall formula boiler furnace.
Fig. 2 is the structural representation of honeycomb wall.
Fig. 3 is the vertical view of Fig. 2.
Fig. 4 is the structural representation of refractory brick.
Fig. 5 is the upward view of Fig. 4.
The specific embodiment
Contrast accompanying drawing below, the utility model is described further through embodiment.
With reference to accompanying drawing 1 to accompanying drawing 5, a kind of honeycomb wall formula boiler furnace, this boiler furnace comprises furnace wall 2, furnace wall seat 3 and fire grate 4; Wherein, on the furnace wall seat 3 of burner hearth 1 both sides, be provided with honeycomb wall 5, described honeycomb wall 5 is made up of abut 6 and the honeycomb body of wall 7 that is located on the abut 6; Abut 6 is bridge type; Be provided with column 8 at abut 6 middle part downsides, honeycomb body of wall 7 is alveolate texture, on honeycomb body of wall 7, is provided with diameter and is 10～20 centimetres through hole 9.In described honeycomb wall formula boiler furnace, the distance between the lateral surface of honeycomb wall 5 and furnace wall 2 medial surfaces is 6～12 centimetres.In described honeycomb wall formula boiler furnace; Honeycomb body of wall 7 is to be formed by refractory brick 10 spellings; The cross section of refractory brick 10 is trapezoidal; Two waists 1003 that are trapezoidal refractory brick 10 equate with the long end of upper base 1001, and 1002 the length of going to the bottom that is trapezoidal refractory brick 10 is two times of these refractory brick upper base 1001 length, are provided with cancave cambered surface 1004 at go to the bottom 1002 middle part of this refractory brick.
Claims (4)
1. honeycomb wall formula boiler furnace; This boiler furnace comprises furnace wall, furnace wall seat and fire grate, it is characterized in that on the seat of the furnace wall of burner hearth both sides, being provided with honeycomb wall, and described honeycomb wall is made up of abut and the honeycomb body of wall that is located on the abut; Abut is bridge type; Downside is provided with column at the abut middle part, and the honeycomb body of wall is alveolate texture, on the honeycomb body of wall, is provided with through hole.
2. honeycomb wall formula boiler furnace according to claim 1 is characterized in that the lateral surface of honeycomb wall and the distance between the medial surface of furnace wall are 6～12 centimetres.
3. honeycomb wall formula boiler furnace according to claim 1 and 2, the diameter that it is characterized in that honeycomb body of wall through hole is 10～20 centimetres.
4. honeycomb wall formula boiler furnace according to claim 1 and 2; It is characterized in that the honeycomb body of wall is to be formed by the refractory brick spelling; The cross section of refractory brick is trapezoidal; Be trapezoidal refractory brick two waists and equate with the long end of upper base, be length that trapezoidal refractory brick goes to the bottom and be two times of this refractory brick upper base length, the middle part of going to the bottom at this refractory brick is provided with cancave cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202871121U CN202203983U (en) | 2011-08-09 | 2011-08-09 | Honeycomb wall type furnace hearth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202871121U CN202203983U (en) | 2011-08-09 | 2011-08-09 | Honeycomb wall type furnace hearth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203983U true CN202203983U (en) | 2012-04-25 |
Family
ID=45968104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202871121U Expired - Lifetime CN202203983U (en) | 2011-08-09 | 2011-08-09 | Honeycomb wall type furnace hearth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322649A (en) * | 2011-08-09 | 2012-01-18 | 章柏园 | Honeycomb wall type boiler hearth |
-
2011
- 2011-08-09 CN CN2011202871121U patent/CN202203983U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322649A (en) * | 2011-08-09 | 2012-01-18 | 章柏园 | Honeycomb wall type boiler hearth |
| CN102322649B (en) * | 2011-08-09 | 2013-10-23 | 章柏园 | Honeycomb wall type boiler hearth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204629517U (en) | Garbage burning boiler | |
| CN105674241B (en) | Constant volume type cleaning coal-firing device | |
| CN202203983U (en) | Honeycomb wall type furnace hearth | |
| CN102226519B (en) | Control method of combustion device of multifunction tangential firing pulverized coal boiler | |
| CN201443863U (en) | Energy-saving environment-friendly boiler | |
| CN201368449Y (en) | Mobile gasification and staged phase-splitting combustion environment-friendly chain-grate boiler | |
| CN102322649B (en) | Honeycomb wall type boiler hearth | |
| CN201575590U (en) | Quickly assembled organic heat carrier boiler for burning coal powder | |
| CN203687015U (en) | Spiral-flow type self-contained boiler burning biomass particles in membrane-type wall structure | |
| CN2786438Y (en) | High-efficiency smokeless boiler | |
| CN204042840U (en) | Scoot burning boiler | |
| CN202382251U (en) | Novel waste incineration boiler | |
| CN201368450Y (en) | Biomass-fired mobile gasification energy-saving boiler | |
| CN201434501Y (en) | Hanging furnace baffle type coal burning semi-gasification environment-protective and energy-saving boiler | |
| CN201129718Y (en) | Fire coal type chain-grate stoker normal pressure combustion fire spraying boiler | |
| CN105465796A (en) | Waste incineration boiler | |
| CN2926824Y (en) | Environmental-protective economical hot blast furnace of smokeless secondary combustion | |
| CN2786437Y (en) | Smokeless boiler | |
| CN203190444U (en) | Secondary air inlet industrial pressure-bearing steam or hot water biomass boiler | |
| CN201462898U (en) | Hearth energy-saving building block | |
| CN203628629U (en) | Coal saving device for coal burning boiler | |
| CN203560895U (en) | Coal-saving device for coal-fired boiler | |
| CN202118893U (en) | Vertical type coal gasification energy-saving boiler | |
| CN202166066U (en) | Fire grate for re-burning furnace | |
| CN202938356U (en) | Smoke-free coal-fired boiler for inhibiting emission of nitrogen oxides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120425 Effective date of abandoning: 20131023 |
|
| RGAV | Abandon patent right to avoid regrant |