CN105737376A - Double-stage combustion horizontal manual boiler - Google Patents
Double-stage combustion horizontal manual boiler Download PDFInfo
- Publication number
- CN105737376A CN105737376A CN201610260106.4A CN201610260106A CN105737376A CN 105737376 A CN105737376 A CN 105737376A CN 201610260106 A CN201610260106 A CN 201610260106A CN 105737376 A CN105737376 A CN 105737376A
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- CN
- China
- Prior art keywords
- coal
- boiler
- storage chamber
- coal storage
- double
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/44—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with combinations of two or more of the types covered by groups F24H1/24 - F24H1/40 , e.g. boilers having a combination of features covered by F24H1/24 - F24H1/40
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
The invention relates to boilers, in particular to a double-stage combustion horizontal manual boiler. The double-stage combustion horizontal manual boiler comprises a boiler body, a coal storage chamber, a high-temperature combustion chamber, hot water pipe fire barriers and a grate bar, wherein the fire barriers include a fire barrier between the coal storage chamber and the high-temperature combustion chamber and three fire barriers which cut a hearth into four-return-stroke flue gas flow, hot water pipes are arranged in the hearth, and the hot water pipes are communicated with the water jacket of the boiler body; the coal storage chamber is of a totally-sealed structure, and the fire grate and an electric heating device are arranged at the bottom of the coal storage chamber; the fire barrier between the coal storage chamber and the high-temperature combustion chamber is provided with air holes. The double-stage combustion horizontal manual boiler has the advantages that when fuel is heated in the coal storage chamber to low-oxygen combustion, the emission of nitric oxide and sulfur dioxide can be lowered, combustible gas can be produced, the combustible gas enters the high-temperature combustion chamber through the air holes of the fire barrier between the coal storage chamber and the high-temperature combustion chamber to form double-stage combustion, sufficient combustion is achieved, boiler heat efficiency is increased, the service life of various parts is prolonged, and maintenance cost is reduced.
Description
Technical field
The present invention relates to boiler, specifically a kind of double; two section burning Horizontal manual burning boiler.
Background technology
Conventional boiler is many with bituminous coal for fuel.Along with the popularization of Novel clean-fuel, the structure of original boiler can not meet the normal combustion of cleaning fuel.Conventional smoke coal burning boiler is counter heating boiler, heats up in New-type fuel process slow using, has that burning is insufficient, the easy defect such as flame-out.
Summary of the invention
For solving above-mentioned technical problem, the present invention provides a kind of double; two section burning Horizontal manual burning boiler, the technical scheme is that
A kind of double; two section burning Horizontal manual burning boiler, including body of heater, coal-fired warehouse room, high temperature combustors, hot-water line, firebreak, fire bars, firebreak includes the firebreak between coal-fired warehouse room and high temperature combustors, also include the three road firebreaks that burner hearth is divided into four return stroke flue gas flows, hot-water line is arranged in burner hearth, and hot-water line connects with the water jacket of body of heater；Coal-fired warehouse room is full-closed structure, is provided with fire bars and electric heater unit bottom coal-fired warehouse room；Firebreak between coal-fired warehouse room and high temperature combustors is provided with air-vent.
Adopting the present invention of technique scheme, compared with prior art, it provides the benefit that:
When fuel heats to low oxygen combustion in totally enclosed type fire coal warehouse room, the discharge of nitrogen oxides, sulfur dioxide can be reduced, the imflammable gas produced, high temperature combustors is entered by the breather hole structure of the firebreak between coal-fired warehouse room and high temperature combustors, form double; two section burning, make burning more abundant, improve boiler thermal output.
As preferably, the present invention further technical scheme is:
Fire bars is provided with water cooling system.
Electric heater unit is one-key start, makes the coal-fired electrically heated rod in low oxygen combustion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention；
In figure: body of heater 1；Hot-water line 2；Cleaning door 3；Firebreak 4；Air-vent 5；High temperature combustors 6；Coal-filling hole 7；Coal-fired warehouse room 8；Electric heater unit 9；Fire bars 10；Water cooling system 11；Poke fire door 12, fire bars 13；Bottom shoot door 14, middle part shoot door 15.
Detailed description of the invention
The present invention is further elaborated for the embodiment provided below in conjunction with accompanying drawing, but the present invention is not constituted any restriction by embodiment.
Referring to Fig. 1, a kind of double; two section burning Horizontal manual burning boiler, body of heater 1 is made up of external thermal insulation and water jacket, hot-water line 2 is horizontally placed in burner hearth, two ends connect with water jacket, coal-fired warehouse room 8 firebreak 4 together with arranging between high temperature combustors 6, and this road firebreak 4 is provided with air-vent 5, also set up other three road firebreaks 4 in burner hearth, make the whole burner hearth including high temperature combustors 6 form four return stroke flue gas flows.
1. fuel combustion process: Novel clean-fuel combustion is added to closed coal warehouse room 8 by coal-filling hole 7, electric heater unit 9 starts, when Novel clean-fuel is electrically heated rod heating to low oxygen combustion in coal-fired warehouse room 8, the imflammable gas produced, enter high temperature combustors 6 by the air-vent 5 of the firebreak 4 between coal-fired warehouse room 8 and high temperature combustors 6 to burn away, making burning more abundant, the cleaning fuel ignited enters high temperature combustors 6 and burns, and is burning to fire grate 13.Chamber structure, rationally adjusts air quantity, makes full combustion of fuel, improves boiler thermal output.After-flame slag is removed through four, bottom shoot door 14.
2. fume emission process:
The internal firebreak structure of hand-fired boiler, makes flue gas by shown in accompanying drawing 1, formed 1., 2., 3., 4. four backhaul, flue gas particles discharge reduces.
In the present embodiment, fire bars 10 is provided with water cooling system 11, to increase the service life of fire bars 10.
The present invention is suitable for 0.1～2 steaming ton hot water and steam hands burns horizontal molded coal boiler.
The foregoing is only the embodiment that the present invention is preferably feasible, not thereby limit to the interest field of the present invention, the equivalent structure change that all utilizations description of the present invention and accompanying drawing content are made, it is both contained within the interest field of the present invention.
Claims (3)
1. a double; two section burning Horizontal manual burning boiler, including body of heater, coal-fired warehouse room, high temperature combustors, hot-water line, firebreak, fire bars, firebreak includes the firebreak between coal-fired warehouse room and high temperature combustors, also include the three road firebreaks that burner hearth is divided into four return stroke flue gas flows, hot-water line is arranged in burner hearth, and hot-water line connects with the water jacket of body of heater；It is characterized in that: coal-fired warehouse room is full-closed structure, bottom coal-fired warehouse room, be provided with fire bars and electric heater unit；Firebreak between coal-fired warehouse room and high temperature combustors is provided with air-vent.
2. according to claim 1 pair of section burning Horizontal manual burning boiler, it is characterised in that: fire bars is provided with water cooling system.
3. according to claim 1 pair of section burning Horizontal manual burning boiler, it is characterised in that: electric heater unit is one-key start, makes the coal-fired electrically heated rod in low oxygen combustion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260106.4A CN105737376A (en) | 2016-04-25 | 2016-04-25 | Double-stage combustion horizontal manual boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260106.4A CN105737376A (en) | 2016-04-25 | 2016-04-25 | Double-stage combustion horizontal manual boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105737376A true CN105737376A (en) | 2016-07-06 |
Family
ID=56255998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610260106.4A Pending CN105737376A (en) | 2016-04-25 | 2016-04-25 | Double-stage combustion horizontal manual boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105737376A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201740221U (en) * | 2010-07-07 | 2011-02-09 | 刘庆鹏 | Horizontal backfire normal-pressure boiler |
| CN201811422U (en) * | 2010-09-16 | 2011-04-27 | 梁岩 | Horizontal multipass anti-burning boiler |
| CN102042601A (en) * | 2009-10-20 | 2011-05-04 | 杨显志 | Small efficient medicinal rubbish pyrolysis incinerator |
| CN202125941U (en) * | 2011-06-16 | 2012-01-25 | 徐昌艳 | Horizontal backfire coal burning boiler with double-layer water pipe grate |
| KR20150056936A (en) * | 2013-11-18 | 2015-05-28 | 장하연 | Fire wood type hot blaster boiler |
| CN205536519U (en) * | 2016-04-25 | 2016-08-31 | 唐山市兴安型煤锅炉制造有限公司 | Two sections horizontal hand -fired boilers of burning |
-
2016
- 2016-04-25 CN CN201610260106.4A patent/CN105737376A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042601A (en) * | 2009-10-20 | 2011-05-04 | 杨显志 | Small efficient medicinal rubbish pyrolysis incinerator |
| CN201740221U (en) * | 2010-07-07 | 2011-02-09 | 刘庆鹏 | Horizontal backfire normal-pressure boiler |
| CN201811422U (en) * | 2010-09-16 | 2011-04-27 | 梁岩 | Horizontal multipass anti-burning boiler |
| CN202125941U (en) * | 2011-06-16 | 2012-01-25 | 徐昌艳 | Horizontal backfire coal burning boiler with double-layer water pipe grate |
| KR20150056936A (en) * | 2013-11-18 | 2015-05-28 | 장하연 | Fire wood type hot blaster boiler |
| CN205536519U (en) * | 2016-04-25 | 2016-08-31 | 唐山市兴安型煤锅炉制造有限公司 | Two sections horizontal hand -fired boilers of burning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |
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| RJ01 | Rejection of invention patent application after publication |