CN105157014A - Self-cleaning boiler device - Google Patents
Self-cleaning boiler device Download PDFInfo
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- CN105157014A CN105157014A CN201510542639.7A CN201510542639A CN105157014A CN 105157014 A CN105157014 A CN 105157014A CN 201510542639 A CN201510542639 A CN 201510542639A CN 105157014 A CN105157014 A CN 105157014A
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- fire grate
- boiler
- grate
- combustion chamber
- chamber
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Abstract
The invention discloses a self-cleaning boiler device which comprises a boiler body, a boiler barrel, a combustion chamber and a heating chamber, wherein the combustion chamber and the heating chamber are arranged in the boiler body; the combustion chamber is arranged at the lower part of the boiler body; a grate body is arranged in the combustion chamber; a feed opening is formed in the side wall, at one end of the grate body, of the boiler body; a slag discharge chamber is arranged below the grate body; the grate body is mounted on a conveying rack and is formed by combining a plurality of grate units; a smoke collecting chamber is arranged in the heating chamber and is connected with a smoke exhaust outlet via a smoke exhaust pipeline; the heating chamber is connected with the boiler barrel; a PLC control cabinet is arranged on the outer side wall of the combustion chamber and connected with a blower; and the grate body is driven by the PLC control cabinet to perform rotary motion. The self-cleaning boiler device adopts a grate with a scraper component, can realize self-cleaning of coal slag on the grate, has high degree of automation, reduces the phenomenon that the grate affects the combustion effect of new coal due to residual coal slag, has high operating efficiency, saves energy and protects the environment.
Description
Technical field
The present invention relates to a kind of boiler plant technical field, particularly relate to a kind of automatically cleaning boiler plant.
Background technology
The thermal efficiency improving boiler oil burning is the eternal pursuit in boiler plant field always, wherein, the impact of structure on fuel thermal efficiency of boiler grate is larger, therefore, the structure of boiler grate is also at continuous Improvement and perfection, by previous fixed type grate to sliding grate again to inclination reciprocating fire grate, but the fire grate of prior art also just limitation moving back and forth at grade, therefore, the coal slag of burning may rest on fire grate always, thus new burning of coal can be affected, or the incline direction along inclined grate slips down to somewhere and forms accumulation, clean intensity is larger, and directly cigarette is discharged, waste heat waste is serious, also the generation of security incident can be caused.
Therefore, in order to solve above-mentioned Problems existing, the present invention spy provides a kind of new technical scheme.
Summary of the invention
The object of this invention is to provide the automatically cleaning boiler plant that a kind of utilization rate adopting the self-cleaning fire grate of doctor assemblies, automaticity high and hot is high.
The present invention is directed to the technical scheme that above-mentioned technological deficiency adopts is:
A kind of automatically cleaning boiler plant, comprise boiler body, combustion chamber in drum and described boiler body and heating clamber, described boiler body bottom is combustion chamber, fire grate body is provided with in described combustion chamber, the sidewall of the boiler body of described fire grate body one end is provided with a charging aperture, the below of described fire grate body is provided with deslagging chamber, described fire grate body is arranged on conveyer frames, described fire grate body is formed by several fire grate combination of monomers, a fume collecting chamber is provided with in described heating clamber, described fume collecting chamber connects exhaust opening by smoke discharging pipe, described heating clamber connects drum, described combustion chamber lateral wall is also provided with a PLC control cabinet, described PLC control cabinet connects air blast, described PLC control cabinet drives fire grate body to rotate.
Further, the Nodes up and down at described conveyer frames two ends is provided with automatic inductor, and automatic inductor is responded to the motion of fire grate body and is messaging in PLC control cabinet.
Further, the gap between fire grate monomer connects between two is provided with a slide block, two fire grate monomers that slide block is corresponding is provided with the sliding tray of skid, slide block is also provided with one group of symmetrical doctor assemblies.
Further, described smoke discharging pipe is several smoke exhaust pipes helically arrangement architectures.
Further, the sidewall in described heating clamber is provided with heat-insulation layer.
The invention has the beneficial effects as follows: the present invention adopts the fire grate carrying doctor assemblies, automatically cleaning can be realized to the cinder on fire grate, automaticity is high, decrease fire grate and affect new burning of coal effect because cinder is residual, and the present invention adopts smoke exhaust pipe helical arrangement to form smoke discharging pipe, effectively adds the cigarette time of staying in the duct, the waste heat in cigarette is utilized to heat fully, the utilization rate of heat is high, and operating efficiency is high, energy-conserving and environment-protective.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail
Fig. 1 is structural representation of the present invention.
Fig. 2 is the connection diagram of fire grate monomer of the present invention.
Wherein: 1, boiler body, 2, drum, 3, combustion chamber, 4, heating clamber, 5, fire grate body, 6, charging aperture, 7, deslagging chamber, 8, conveyer frames, 9, fume collecting chamber, 10, smoke discharging pipe, 11, exhaust opening, 12, PLC control cabinet, 13, air blast, 14, automatically inductor, 15, slide block, 16, sliding tray, 17, doctor assemblies, 18, smoke exhaust pipe, 19, heat-insulation layer, 51, fire grate monomer.
Detailed description of the invention
A kind of automatically cleaning boiler plant as depicted in figs. 1 and 2, comprise boiler body 1, combustion chamber 3 in drum 2 and boiler body 1 and heating clamber 4, boiler body 1 bottom is combustion chamber 3, fire grate body 5 is provided with in combustion chamber 3, the sidewall of the boiler body 1 of fire grate body 5 one end is provided with a charging aperture 6, the below of fire grate body 5 is provided with deslagging chamber 7, fire grate body 5 is arranged on conveyer frames 8, fire grate body 5 is combined by several fire grate monomers 51, a fume collecting chamber 9 is provided with in heating clamber 4, fume collecting chamber 9 connects exhaust opening 11 by smoke discharging pipe 10, heating clamber 4 connects drum 2, combustion chamber 3 lateral wall is also provided with a PLC control cabinet 12, PLC control cabinet 12 connects air blast 13, PLC control cabinet 12 drives fire grate body 5 to rotate.
Wherein, the Nodes up and down at conveyer frames 8 two ends is provided with automatic inductor 14, automatic inductor 14 is responded to the motion of fire grate body 5 and is messaging in PLC control cabinet 12, gap between fire grate monomer 51 connects between two is provided with a slide block 15, two fire grate monomers 51 that slide block 15 is corresponding are provided with the sliding tray 16 that slide block 15 slides, slide block 15 is also provided with one group of symmetrical doctor assemblies 17, when any one the fire grate monomer 51 in fire grate body 5 is through one end Nodes of conveyer frames 8, the automatic inductor 14 being arranged on port can be messaging in PLC control cabinet 12, the slide block 15 that PLC control cabinet 12 just controls between this fire grate monomer 51 and the previous fire grate monomer 51 by node moves back and forth on sliding tray 16, thus doctor assemblies 17 will cinder in Automatic clearance fire grate monomer 51 gap, until fire grate monomer 51 is through the other end Nodes of conveyer frames 8, slide block 15 between fire grate monomer 51 will reset, fire grate takes fire fuel.
In addition, smoke discharging pipe 10 is several smoke exhaust pipes 18 helically arrangement architectures, effectively add the cigarette time of staying in the duct, the waste heat in cigarette is utilized to heat fully, the utilization rate of heat is high, sidewall in heating clamber 4 is provided with heat-insulation layer 19, good insulation effect can be had to heating clamber 4.
The invention has the beneficial effects as follows: the present invention adopts the fire grate carrying doctor assemblies, and can realize automatically cleaning to the cinder on fire grate, automaticity is high, decreasing fire grate affects new burning of coal effect because cinder is residual, and operating efficiency is high, energy-conserving and environment-protective.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. an automatically cleaning boiler plant, comprise boiler body, combustion chamber in drum and described boiler body and heating clamber, described boiler body bottom is combustion chamber, fire grate body is provided with in described combustion chamber, the sidewall of the boiler body of described fire grate body one end is provided with a charging aperture, the below of described fire grate body is provided with deslagging chamber, it is characterized in that: described fire grate body is arranged on conveyer frames, described fire grate body is formed by several fire grate combination of monomers, a fume collecting chamber is provided with in described heating clamber, described fume collecting chamber connects exhaust opening by smoke discharging pipe, described heating clamber connects drum, described combustion chamber lateral wall is also provided with a PLC control cabinet, described PLC control cabinet connects air blast, described PLC control cabinet drives fire grate body to rotate.
2. a kind of automatically cleaning boiler plant according to claim 1, is characterized in that: the Nodes up and down at described conveyer frames two ends is provided with automatic inductor, and automatic inductor is responded to the motion of fire grate body and is messaging in PLC control cabinet.
3. a kind of automatically cleaning boiler plant according to claim 1, it is characterized in that: the gap between fire grate monomer connects between two is provided with a slide block, two fire grate monomers that slide block is corresponding are provided with the sliding tray of skid, slide block are also provided with one group of symmetrical doctor assemblies.
4. a kind of automatically cleaning boiler plant according to claim 1, is characterized in that: described smoke discharging pipe is several smoke exhaust pipes helically arrangement architecture.
5. a kind of automatically cleaning boiler plant according to claim 1, is characterized in that: the sidewall in described heating clamber is provided with heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510542639.7A CN105157014A (en) | 2015-08-31 | 2015-08-31 | Self-cleaning boiler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510542639.7A CN105157014A (en) | 2015-08-31 | 2015-08-31 | Self-cleaning boiler device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105157014A true CN105157014A (en) | 2015-12-16 |
Family
ID=54797977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510542639.7A Pending CN105157014A (en) | 2015-08-31 | 2015-08-31 | Self-cleaning boiler device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105157014A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1151359A (en) * | 1997-08-05 | 1999-02-26 | Takahashi Kikan:Kk | Stoker |
| CN2656820Y (en) * | 2003-10-30 | 2004-11-17 | 杜维新 | Coal-fired gasification boiler |
| CN201526955U (en) * | 2009-09-24 | 2010-07-14 | 山东百川同创能源有限公司 | Dedicated direct combustion boiler for biomass |
| CN201983253U (en) * | 2011-01-04 | 2011-09-21 | 华北电力大学 | Biomass direct-fired boiler |
| CN104819564A (en) * | 2015-04-03 | 2015-08-05 | 陆骏 | Direct combustion type coal hot air furnace |
-
2015
- 2015-08-31 CN CN201510542639.7A patent/CN105157014A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1151359A (en) * | 1997-08-05 | 1999-02-26 | Takahashi Kikan:Kk | Stoker |
| CN2656820Y (en) * | 2003-10-30 | 2004-11-17 | 杜维新 | Coal-fired gasification boiler |
| CN201526955U (en) * | 2009-09-24 | 2010-07-14 | 山东百川同创能源有限公司 | Dedicated direct combustion boiler for biomass |
| CN201983253U (en) * | 2011-01-04 | 2011-09-21 | 华北电力大学 | Biomass direct-fired boiler |
| CN104819564A (en) * | 2015-04-03 | 2015-08-05 | 陆骏 | Direct combustion type coal hot air furnace |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |