CN104482559A - Automatic boiler fuel conveying device - Google Patents
Automatic boiler fuel conveying device Download PDFInfo
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- CN104482559A CN104482559A CN201410816810.4A CN201410816810A CN104482559A CN 104482559 A CN104482559 A CN 104482559A CN 201410816810 A CN201410816810 A CN 201410816810A CN 104482559 A CN104482559 A CN 104482559A
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- fuel
- storage mechanism
- fuel storage
- boiler
- conveying device
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Abstract
The invention discloses an automatic boiler fuel conveying device which comprises a fuel storage mechanism, wherein an input pipeline is arranged at the upper end of the fuel storage mechanism, and a sealing mechanism is arranged at a joint of the input pipeline and the fuel storage mechanism; a material feeding fan is arranged in the input pipeline; a material outlet is formed in the bottom of the fuel storage mechanism; a conveying belt is arranged below the material outlet; an output pipeline is arranged at the tail of the conveying belt and is connected with a boiler; a material discharging fan is arranged in the output pipeline. According to the automatic boiler fuel conveying device, the input pipeline with the material feeding fan is arranged at the upper end of the fuel storage mechanism and can be used for automatically pump in fuel; the conveying belt is arranged at the lower end of the fuel storage mechanism, and the output pipeline with the material discharging fan is used for conveying the fuel and air into the boiler together; therefore automatic conveying of the fuel is realized, and the working efficiency is effectively improved; meanwhile, the fuel and the air are pumped into the boiler together through the material discharging fan, so that full mixing of oxygen and the fuel can be guaranteed, and full combustion of the fuel can be also realized.
Description
Technical field
The present invention relates to a kind of transmitting device, more particularly, particularly a kind of boiler oil automatic conveying device.
Background technology
Boiler is a kind of energy conversion, and the waste heat in the heat energy that its operation principle mainly utilizes fuel combustion process to discharge or industrial production heats the water in boiler, makes water reach required temperature or the steam that forms certain pressure outwards exports again.Generally speaking, the energy to boiler input comprises the chemical energy in fuel or the heat energy in high-temperature flue gas, and steam or the high-temperature water for the having certain heat energy that outwards export, can be widely used in thermal power station, boats and ships, locomotive and industrial and mining enterprises.To the boiler using fuel-based, it generally includes fuel combustion mechanism, in fuel combustion mechanism part, fuel is constantly released heat through burning and is heated the water in boiler, the high-temperature flue gas simultaneously produced in combustion process also transfers heat to the high-temperature flue gas contact surface of boiler in passing by calorie spread, and high-temperature flue gas self-temperature in heat transfer process reduces gradually, finally discharged by chimney.Biomass boiler is the one of fuel-based boiler, the fuel of biomass boiler is generally agriculture and forestry organic waste material, comprise stalk, sawdust, bagasse, rice chaff etc., these agriculture and forestry organic waste materials, through PROCESS FOR TREATMENT such as pulverizing, mixing, oven dry, are then processed into powdery, graininess can be directly used in burning.Because the energy source in such agriculture and forestry organic waste material is in natural photosynthesis, the amount of the CO2 absorbed from nature when the CO2 of discharge during its burning and its growth is almost equal, therefore, in a sense, this kind of boiler has the advantages that CO2 ecology " zero " is discharged, and its application is also more and more extensive.But, due to the deficiency of existing design, presently, we when adding this class A fuel A in the fuel combustion mechanism of boiler, often need manually first to collect fuel from fuel output, then open the fuel charge door at boiler oil combustion mechanism place, then interpolation fuel is entered at set intervals.Because boiler oil combustion mechanism place temperature is general higher, therefore for avoiding the increase of multi-pass operation human cost, also for avoiding adding the loss too frequently causing heat energy, therefore all can add more fuel during operated by personnel at every turn.So, on the one hand, owing to being manual operation, so operating efficiency is lower; On the other hand, when the fuel ratio once added is more, during fuel combustion, oxygen is insufficient, and the situation being easy to cause fuel combustion insufficient occurs.
In sum, how to provide one to increase work efficiency, can ensure that again the boiler oil automatic conveying device of full combustion of fuel becomes those skilled in the art's problem demanding prompt solution.
Summary of the invention
The technical problem to be solved in the present invention is for providing a kind of boiler oil automatic conveying device, and this boiler oil automatic conveying device, by its structural design, effectively can be increased work efficiency, can ensure full combustion of fuel again.
A kind of boiler oil automatic conveying device, comprise fuel storage mechanism, described fuel storage mechanism upper end is provided with input channel and described input channel and fuel storage mechanism junction are provided with sealing mechanism, charging blower fan is provided with in described input channel, described fuel storage actuator base is provided with discharging opening, be provided with transport tape below described discharging opening, described transport tape afterbody is provided with output channel, and described output channel is connected with boiler and is provided with discharging blower fan in described output channel.
For more convenient realization controls the fuel flow rate size fallen in fuel storage mechanism on transport tape, preferably, clamp is provided with above the discharging opening of described fuel storage mechanism.
Transport tape is fallen to from fuel storage mechanism for better realizing fuel, preferably, described fuel storage mechanism comprises the hollow cylinder on top and the handstand hollow cone of bottom, and described cone bottom surface is connected with cylinder bottom surface is through, and described discharging opening is arranged at cone tips place.
The transmission of fuel is affected when there is blocking for preventing input channel, and be that the fuel that external fuel can be piled both sides place by better guarantee input channel pumps in fuel storage tank, preferably, the described input channel left and right sides is respectively arranged with left side input pipe and right side input pipe.
For better realizing the sealing effectiveness of input channel and fuel storage mechanism junction, preferably, sealing mechanism of telling is O-ring seals.
For better realizing the input of charging blower fan to fuel, preferably, described charging blower fan is arranged on the position near input channel and fuel storage mechanism junction.
The invention has the beneficial effects as follows: fuel is drawn into by the input channel arranging band charging blower fan in fuel storage mechanism upper end by this boiler oil automatic conveying device automatically, in fuel storage mechanism lower end, transport tape is set, by the output channel of band discharging blower fan, fuel is delivered to boiler together with air again, achieve the automatic transport of fuel, effectively improve operating efficiency, simultaneously, charging aperture due to output channel is set directly in air, fuel can be pumped in boiler by discharging blower fan together with enough air, fully mixing of oxygen and fuel can be ensured, more can realize the Thorough combustion of fuel.Meanwhile, owing to not needing manually in person to carry out feeding operation, operating personnel also can be avoided to be burnt by boiler high temperature, effectively can promote the safety of the course of work.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the overall structure schematic diagram of a kind of boiler oil automatic conveying device of the present invention.
Detailed description of the invention
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.
Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
See accompanying drawing 1, accompanying drawing 1 provides a kind of specific embodiment of boiler oil automatic conveying device, as shown in drawings, this boiler oil automatic conveying device comprises fuel storage mechanism 1, fuel storage mechanism 1 is used as the terminal of fuel transmission, and on the one hand, it can be used for the fuel storing outside input, on the other hand, the fuel area density inputing to its storage inside is gone out by it.
In this programme, fuel storage mechanism 1 upper end is provided with input channel 2, for inputing in fuel storage mechanism 1 by the fuel of outside; Input channel 2 and fuel storage mechanism 1 junction are provided with sealing mechanism 3, Leakage Gas during for preventing input channel 2 conveying; Charging blower fan 4 is provided with, for being extracted into by external fuel in input channel 2 in input channel 2; Be provided with discharging opening 101 bottom fuel storage mechanism 1, export for the fuel will be drawn in fuel storage mechanism 1; Be provided with transport tape 5 below discharging opening 101, transmit toward assigned address for the fuel that discharging opening 101 place is dropped; Transport tape 5 afterbody is provided with output channel 6, for receiving fuel transport tape 5 transmitting come; Output channel 6 is connected with boiler 11 and is provided with discharging blower fan 7 in described output channel 6, and discharging blower fan 7 pumps in boiler 11 for fuel output channel 6 open end fallen into.
During concrete enforcement, external fuel heap is inserted in input channel 2 openend, open charging blower fan 4 and discharging blower fan 7, the fuel of outside just can be extracted in input channel 2 by charging blower fan 4, and then be delivered in fuel storage mechanism 1 by fuel, until the discharging opening 101 arranged bottom fuel storage mechanism 1 drops always.
After charging blower fan 4 starts, the air of input channel 2 front end is pumped to rear, and make input channel 2 front end define certain pressure differential and air flows with outside, therefore, external fuel is pumped to input channel 2; Simultaneously, because input channel 2 and fuel storage mechanism 1 junction are provided with sealing mechanism 3, therefore, the discharging opening 101 be merely able to by arranging bottom fuel storage mechanism 1 from the air of outside suction is gone out, so also ceaselessly can give fuel storage mechanism 1 fuel downward pressure.Fuel storage mechanism 1 fuel under the bilayer effect being subjected to top blast and gravity, continually, stable falling on transport tape 5 from discharging opening 101.
After fuel drops out from discharging opening 101, it can directly drop on the transport tape 5 of setting below discharging opening 101, fuel can transmit forward (as shown in arrow in accompanying drawing) by transport tape 5, be sent to the feed openings place of output channel 6 always, simultaneously, the fuel that feed openings from output channel 6 can be come in by the discharging blower fan 7 arranged in output channel 6 and air mix and are extracted into boiler 11, so, effectively can ensure fully mixing of fuel and oxygen, more can be conducive to the Thorough combustion of fuel.
In the present embodiment, for more convenient realization controls the fuel flow rate size fallen in fuel storage mechanism 1 on transport tape 5, above the discharging opening 101 of fuel storage mechanism 1, be provided with clamp 8.During concrete installation, the opening more bigger than clamp 8 cross section can be offered on the sidewall of fuel storage mechanism 1, then clamp 8 is inserted this opening, ensure clamp 8 can in this opening free-extension.
Transport tape 5 is fallen to from fuel storage mechanism 1 for better realizing fuel, in the present embodiment, fuel storage mechanism 1 comprises the hollow cylinder 102 on top and the handstand hollow cone 103 of bottom, described cone 103 bottom surface is connected with cylinder 1 bottom surface is through, and described discharging opening 101 is arranged at cone 103 tip place.So, enter after in fuel storage mechanism 1 at fuel, cone 103 sidewall of meeting from cylinder 102 landing to upside-down mounting, then collect landing to discharging opening 101 along the inclined-plane of cone 103 sidewall always, can fall on transport tape 5 more stable, easily always.
Consider in actual mechanical process, fuels tend is directly deposited in ground, when input channel 2 being injected fuel assembly and pumping fuel, the position that on the left of input channel 2 and right side is remote is a little difficult to be pumped to, if only have an input channel, once this input channel blocks, then can badly influence the continuity of transmitting procedure.
In the present embodiment, the transmission of fuel is affected when there is blocking for preventing input channel 2, and be that the fuel that external fuel can be piled dual-side place by better guarantee input channel 2 pumps in fuel storage mechanism 1, input channel 2 left and right sides is respectively arranged with left side input pipe 9 and right side input pipe 10.
Consider O-ring seals good seal performance, corrosion-resistant, and also easy to install, structure is simple, can well provide sealing effectiveness.In the present embodiment, for better realizing the sealing effectiveness of input channel 2 and fuel storage mechanism 1 junction, sealing mechanism of telling is preferably O-ring seals.
In the present embodiment, for better realizing the input of charging blower fan 4 pairs of fuel, preferably, described charging blower fan 4 is arranged near the position of input channel 2 with fuel storage mechanism 1 junction.So, fuel can directly be fallen in fuel storage mechanism 1 after charging blower fan 4, can prevent the blocking of input channel 2 further, better realize the input of charging blower fan 4 pairs of fuel.
Above a kind of boiler oil automatic conveying device provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (6)
1. a boiler oil automatic conveying device, it is characterized in that, comprise fuel storage mechanism (1), described fuel storage mechanism (1) upper end is provided with input channel (2) and described input channel (2) and fuel storage mechanism (1) junction are provided with sealing mechanism (3), charging blower fan (4) is provided with in described input channel (2), described fuel storage mechanism (1) bottom is provided with discharging opening (101), described discharging opening (101) below is provided with transport tape (5), described transport tape (5) afterbody is provided with output channel (6), described output channel (6) is connected with boiler (11) and is provided with discharging blower fan (7) in described output channel (6).
2. boiler oil automatic conveying device according to claim 1, is characterized in that, discharging opening (101) top of described fuel storage mechanism (1) is provided with clamp (8).
3. boiler oil automatic conveying device according to claim 1, it is characterized in that, described fuel storage mechanism (1) comprises the hollow cylinder (102) on top and the handstand hollow cone (103) of bottom, described cone (103) bottom surface is connected with cylinder (102) bottom surface is through, and described discharging opening (101) is arranged at cone (103) tip place.
4. boiler oil automatic conveying device according to claim 1, is characterized in that, described input channel (2) left and right sides is respectively arranged with left side input pipe (9) and right side input pipe (10).
5. boiler oil automatic conveying device according to claim 1, is characterized in that, institute's sealing mechanism of telling (3) is O-ring seals.
6. boiler oil automatic conveying device according to claim 1, is characterized in that, described charging blower fan (4) is arranged near the position of input channel (2) with fuel storage mechanism (1) junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816810.4A CN104482559B (en) | 2014-12-24 | 2014-12-24 | A kind of boiler oil automatic conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816810.4A CN104482559B (en) | 2014-12-24 | 2014-12-24 | A kind of boiler oil automatic conveying device |
Publications (2)
| Publication Number | Publication Date |
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| CN104482559A true CN104482559A (en) | 2015-04-01 |
| CN104482559B CN104482559B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410816810.4A Expired - Fee Related CN104482559B (en) | 2014-12-24 | 2014-12-24 | A kind of boiler oil automatic conveying device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702130A (en) * | 2017-11-29 | 2018-02-16 | 湖南恒旺碳酸钙有限公司 | A kind of precipitated calcium carbonate husk combustion furnace husk filling method and device |
Citations (6)
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|---|---|---|---|---|
| DE4338161A1 (en) * | 1993-11-02 | 1995-05-04 | Ver Energiewerke Ag | Method for the treatment of pit-wet, rough-crushed crude lignite for pneumatic conveyance into a fluidised-bed furnace |
| JPH1061937A (en) * | 1996-08-20 | 1998-03-06 | Mitsubishi Heavy Ind Ltd | Coal supplying facility for boiler |
| US20100330517A1 (en) * | 2006-05-01 | 2010-12-30 | Energy Technologies, Inc. | Continuous Real Time Heating Value (BTU)/Coal Flow Balancing Meter |
| CN202419682U (en) * | 2011-12-26 | 2012-09-05 | 洛阳大泽节能环保科技有限公司 | Pulverized coal conveyor |
| CN202532448U (en) * | 2012-03-16 | 2012-11-14 | 李鍾萬 | Solid-fuel fired boiler |
| CN204494462U (en) * | 2014-12-24 | 2015-07-22 | 益阳海利宏竹业有限公司 | A kind of boiler oil automatic conveying device |
-
2014
- 2014-12-24 CN CN201410816810.4A patent/CN104482559B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4338161A1 (en) * | 1993-11-02 | 1995-05-04 | Ver Energiewerke Ag | Method for the treatment of pit-wet, rough-crushed crude lignite for pneumatic conveyance into a fluidised-bed furnace |
| JPH1061937A (en) * | 1996-08-20 | 1998-03-06 | Mitsubishi Heavy Ind Ltd | Coal supplying facility for boiler |
| US20100330517A1 (en) * | 2006-05-01 | 2010-12-30 | Energy Technologies, Inc. | Continuous Real Time Heating Value (BTU)/Coal Flow Balancing Meter |
| CN202419682U (en) * | 2011-12-26 | 2012-09-05 | 洛阳大泽节能环保科技有限公司 | Pulverized coal conveyor |
| CN202532448U (en) * | 2012-03-16 | 2012-11-14 | 李鍾萬 | Solid-fuel fired boiler |
| CN204494462U (en) * | 2014-12-24 | 2015-07-22 | 益阳海利宏竹业有限公司 | A kind of boiler oil automatic conveying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702130A (en) * | 2017-11-29 | 2018-02-16 | 湖南恒旺碳酸钙有限公司 | A kind of precipitated calcium carbonate husk combustion furnace husk filling method and device |
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| CN104482559B (en) | 2016-09-14 |
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Denomination of invention: Automatic boiler fuel conveying device Effective date of registration: 20170801 Granted publication date: 20160914 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Yiyang branch Pledgor: YIYANG HAILIHONG BAMBOO INDUSTRY Co.,Ltd. Registration number: 2017430000048 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20211224 |