CN2893450Y - Evaporization combustion furnace - Google Patents
Evaporization combustion furnace Download PDFInfo
- Publication number
- CN2893450Y CN2893450Y CN200620089765.8U CN200620089765U CN2893450Y CN 2893450 Y CN2893450 Y CN 2893450Y CN 200620089765 U CN200620089765 U CN 200620089765U CN 2893450 Y CN2893450 Y CN 2893450Y
- Authority
- CN
- China
- Prior art keywords
- furnace
- heater
- blowing mouth
- fire bars
- smoke
- 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
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model discloses a boiloff burning furnace comprising a furnace (1), a furnace bar (2) inside the furnace (1), an ash removing outlet (3) on the furnace (1) below the furnace bar (2), a feed inlet (4) arranged at the upper end of the furnace (1); and a seal cover (5) arranged on the feed inlet (4); wherein the upper part and the lower part of the furnace bar (2) us are respectively provided with a wind orifice (7) and a wind orifice (8) connected with a fan (15) through wind channels (6); the furnace (1) which is below the furnace bar (2) is provided with a flame outlet (9). The carbon dioxide is oxidized by heating up the smoke of the carbon dioxide produced in the pyrogeneration process of the parings, sawdust, and small wooden pieces and changed into carbon monoxide with a high heat value which can heat up the wind and water by flame produced by the carbon monoxide, thus the heat efficiency is enhanced, and a plurality of energy resource can be saved, and the burning material can be saved by about 85%; at the same time of the smoke burning, the dust and impurities in the smoke can be removed, thus non-smoke discharged can be basically achieved, which meets the using requirement of environment protection.
Description
Technical field:
The utility model relates to a kind of combustion furnace, especially a kind of vaporization combustion stove of energy-saving and environmental protection.
Background technology:
At present, be that the combustion furnace of fuel substantially all is provided with body of heater with wood shavings, sawdust, wood fragments piece, fire bars is arranged in body of heater, there are airduct or water pipe in the fire bars top, and side dog-house and chimney are arranged on the body of heater on the fire bars, under the fire bars cleaning door is arranged.During use, wood shavings, sawdust, wood fragments piece are dropped in the fire bars from the side dog-house, the flame that burning is produced heats airduct or water pipe, utilizes hot blast, hot water to realize kiln dried wood, heating residential etc., and flue gas is then discharged through purifier from chimney.Because the partial heat energy that existing combustion furnace is produced is discharged with flue gas, causes the waste of heat energy, so the thermal efficiency of existing combustion furnace is extremely low, every combustion furnace a large amount of timber (about 2000 yuan) that all need burn every day, the instructions for use of could satisfy production, living.
Technology contents:
The utility model provides a kind of vaporization combustion stove of energy-saving and environmental protection in order to solve the low technical problem of the existing in prior technology thermal efficiency.
Technical solution of the present utility model is: a kind of vaporization combustion stove, and have in body of heater 1, the body of heater 1 fire bars 2 is arranged, on the body of heater 1 of fire bars 2 belows cleaning door 3 is arranged, it is characterized in that: there is dog-house 4 upper end of described body of heater 1, and seal cover 5 is arranged on the dog-house 4; The upper and lower of described fire bars 2 is respectively equipped with blowing mouth 7, the blowing mouth 8 that joins by air channel 6 and blower fan 15, and the body of heater 1 of fire bars 2 belows is provided with flame export 9.
Described blowing mouth 7, blowing mouth 8 evenly are arranged on the body of heater 1.
Distance between described blowing mouth 7, blowing mouth 8 and the fire bars is 200～220mm.
The body of heater 1 that is positioned at above the blowing mouth 7 is divided into two parts that lower flange connects, and wherein the body of heater 1 on top is a jacket structure for water, joins with water inlet 10, delivery port 11.
Be connected to gas receiver 12 with described air channel 6, gas receiver 12 joins with blower fan 15.
The utility model is to design according to the principle that wood shavings, sawdust, the pyrolysis at a certain temperature of broken wood particle are gasified thereupon, by carbonated flue gas heating to being produced in wood shavings, sawdust, the broken wood particle pyrolytic gasification process, make the carbon dioxide deoxidation, become the higher carbon monoxide of calorific value, then with the flame that carbon monoxide was produced wind, water are heated, improved the thermal efficiency of combustion furnace, can save a large amount of energy, the fuel savings consumption can reach about 85%; In the time of to smoke combustion, can remove dust, impurity in the flue gas, accomplish smokeless emission substantially, reach the instructions for use of environmental protection.Jacket structure for water design on the fire bars can make full use of the heat that is produced in the fuel thermal decomposition process, for the occasion that needs hot water provides hot water.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: have in body of heater 1, the body of heater 1 fire bars 2 is arranged, fire bars 2 can adopt existing various fire bars structure again.On the body of heater 1 of fire bars 2 belows cleaning door 3 is arranged, there is dog-house 4 upper end of body of heater 1, and seal cover 5 is arranged on the dog-house 4, and sealing can be adopted various ways such as water seal or sealing gasket.Upper and lower at fire bars 2 is respectively equipped with blowing mouth 7, the blowing mouth 8 that joins by air channel 6 and blower fan 15, and the body of heater 1 of fire bars 2 belows is provided with flame export 9, and volume damper 13,14 should be set on the air channel 6.Blowing mouth 7, blowing mouth 8 preferably evenly are arranged on the body of heater 1, and 6 in air channel is arranged on outside the body of heater 1.Distance between blowing mouth 7, blowing mouth 8 and the fire bars can be far, can be near, general distance selects 200～220mm for well.In order to make full use of the heat that produces in the pyrolytic process, the body of heater 1 that is positioned at above the blowing mouth 7 can be divided into two parts that lower flange connects, wherein the body of heater 1 on top is a jacket structure for water, joins with water inlet 10, delivery port 11.For with low production cost, reduce by a blower fan 15, can be connected to gas receiver 12 with air channel 6, gas receiver 12 joins with blower fan 15 again.
During use,, be fed on the fire bars 2, regulate the volume damper 13 of blowing mouth 7, pilot fuel from dog-house 4 with fuel such as wood shavings, sawdust, broken wood particles.Also will constantly increase fuel afterwards, air quantity and fuel quantity can not be gone here and there out with flame and be as the criterion, and seal and cover 5.The flue gas that fuel produces in pyrolytic process runs into and can only return down behind the seal cover and by the fuel combustion layer on the fire bars 2, the carbon dioxide of flue gas is met hot deoxidation journey carbon monoxide, carbon monoxide is in the combustion-supporting burning down of blowing mouth 8, export by the flame delivery outlet, be used for wind or water heating, the output quantity size of flame then can be regulated by the volume damper 14 of blowing mouth 8.At this moment, cold water can enter the jacket structure for water of body of heater 1 from water inlet 10, and hot water is from delivery port 11 outputs.When combustion furnace burns for the first time, need open cleaning door 3 with combustion gas.
Claims (5)
1. a vaporization combustion stove has in body of heater (1), the body of heater (1) fire bars (2) is arranged, and on the body of heater (1) of fire bars (2) below cleaning door (3) is arranged, and it is characterized in that: there is dog-house (4) upper end of described body of heater (1), and seal cover (5) is arranged on the dog-house (4); The upper and lower of described fire bars (2) is respectively equipped with blowing mouth (7), the blowing mouth (8) that joins by air channel (6) and blower fan (15), and the body of heater (1) of fire bars (2) below is provided with flame export (9).
2. vaporization combustion stove according to claim 1 is characterized in that: described blowing mouth (7), blowing mouth (8) evenly are arranged on the body of heater (1).
3. vaporization combustion stove according to claim 1 and 2 is characterized in that: the distance between described blowing mouth (7), blowing mouth (8) and the fire bars is 200～220mm.
4. vaporization combustion stove according to claim 1 and 2, it is characterized in that: the body of heater (1) that is positioned at above the blowing mouth (7) is divided into two parts that lower flange connects, wherein the body of heater on top (1) is a jacket structure for water, joins with entry (10), delivery port (11).
5. vaporization combustion stove according to claim 1 and 2 is characterized in that: be connected to gas receiver (12) with described air channel (6), gas receiver (12) joins with blower fan (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620089765.8U CN2893450Y (en) | 2006-03-09 | 2006-03-09 | Evaporization combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620089765.8U CN2893450Y (en) | 2006-03-09 | 2006-03-09 | Evaporization combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893450Y true CN2893450Y (en) | 2007-04-25 |
Family
ID=38061611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620089765.8U Expired - Fee Related CN2893450Y (en) | 2006-03-09 | 2006-03-09 | Evaporization combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893450Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294707B (en) * | 2007-04-27 | 2011-09-14 | 韩枫 | Biomass fuel thermal decomposition vaporization combustion method |
-
2006
- 2006-03-09 CN CN200620089765.8U patent/CN2893450Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294707B (en) * | 2007-04-27 | 2011-09-14 | 韩枫 | Biomass fuel thermal decomposition vaporization combustion method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |