CN104180653A - Biomass melting heat preserving furnace - Google Patents
Biomass melting heat preserving furnace Download PDFInfo
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- CN104180653A CN104180653A CN201310197798.9A CN201310197798A CN104180653A CN 104180653 A CN104180653 A CN 104180653A CN 201310197798 A CN201310197798 A CN 201310197798A CN 104180653 A CN104180653 A CN 104180653A
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- charging line
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Abstract
The invention discloses a biomass melting heat preserving furnace. The biomass melting heat preserving furnace comprises a furnace body, a dust-fire separating system and a feeding hopper, wherein the feeding hopper is used for temporarily storing a biomass particle fuel; the furnace body, the dust-fire separating system and the feeding hopper are all arranged on a ground position; the dust-fire separating system is provided with a buffering chamber and a dust-collecting chamber which are communicated with each other; a feeding device is arranged between the feeding hopper and the furnace body. In the biomass melting heat preserving furnace, biomass particles are taken as fuel, so that the way of taking oil, gas, electricity, coal and the like as fuel in the conventional melting furnace is replaced; the biomass melting heat preserving furnace has the advantages of lower fuel cost, small heat loss, lower energy consumption, freeness from pollution during combustion, and higher consistence with the principles of energy saving and environmental protection. A separate secondary feeding way is adopted, primary feeding is under temperature variable-frequency control, secondary feeding is used for pushing primary materials completely into a hearth for combusting, and primary feeding and secondary feeding are performed in a matching way, so that the phenomena of piling, sticking and the like are effectively avoided; meanwhile, the phenomenon that fire returns into the feeding hopper is avoided, and potential safety hazards are avoided.
Description
Technical field
The present invention relates to melting furnace art, refer in particular to a kind of living beings melting and heat preservation stove, the metal such as heat melts aluminium, zinc that it utilizes biological particles burning to produce.
Background technology
At present, metal is melted, normally adopt a melting furnace, on this melting furnace, crucible is installed, utilize melting furnace to heat crucible, make the Metal Melting in crucible change into liquid.
Although current melting furnace can melt the metal in crucible, but in the time that being used, reality but finds still to have many deficiencies in himself structure and serviceability, cause existing melting furnace in practical application, fail to reach best result of use and task performance, now its shortcoming be summarized as follows:
One, current, the melting furnace on market mostly is traditional resistance-type, fire coal, fuel oil, combustion gas, intermediate frequency furnace etc., and product is tradition comparatively, and energy consumption is high, heat loss is also large.
Two, the combustion system of existing melting furnace mostly adopts the mode of a feeding, the phenomenon such as makes easily to occur windrow, get stuck, and fire returns the phenomenon of burning loading hopper and happen occasionally, and exists potential safety hazard.
Three, existing melting furnace lacks dirt fire piece-rate system, makes heat can not obtain secondary utilization, and the flame of discharging contains volume of smoke, causes the pollution to environment, does not meet the requirement of energy-conserving and environment-protective.
Four, the inner bag of existing melting furnace adopts the mode of disposable whole formation of lots, causes and cannot safeguard, maintenance load is large, and inner bag breakage needs integral replacing, has increased maintenance cost.
Five, the burner hearth bottom of existing melting furnace lacks Liu Liao road, makes after crucible breaks, and metal water can not be discharged smoothly, and causes and pile up and stop up, and makes troubles to operator.
Six, the hopper of existing melting furnace is arranged on overhead position, causes operator's very high filling of carrying out fuel of need to standing, and makes troubles to operator's fueling.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of living beings melting and heat preservation stove, it can effectively solve, and existing melting furnace is not energy-conservation, not environmental protection, easily there is windrow and get stuck, cannot maintenance, repair workload large, maintenance cost is high, the problems such as operation inconvenience use and feed in raw material.
For achieving the above object, the present invention adopts following technical scheme:
A kind of living beings melting and heat preservation stove, includes body of heater, dirt fire piece-rate system and the loading hopper for temporary biomass granule fuel, and this body of heater, dirt fire piece-rate system and loading hopper are all placed on ground location;
This body of heater has burner hearth opening up and that put into for crucible, and the cross section of this burner hearth is rounded; This body of heater includes furnace outside-lining and is arranged at the furnace internal-lining in furnace outside-lining, and this furnace internal-lining is assembled by multiple pours, and the plurality of pour amalgamation is enclosed and is configured to aforementioned burner hearth; The upper side of this body of heater is provided with and is communicated with the dirt fire delivery outlet of burner hearth and for checking the sight burner of stove chamber inner combustion situation, the lower end side of this body of heater is provided with the charge door that is communicated with burner hearth, and the bottom of this body of heater is provided with and is communicated with Liu Liao road, bottom within burner hearth;
This dirt fire piece-rate system has the surge chamber and the dust storage chamber that communicate with each other, this dust storage chamber be positioned at surge chamber under, the top of this dirt fire piece-rate system is provided with pipeline, this pipeline vertically stretches in surge chamber, the outer end of this pipeline is connected with chimney, the upper side of this dirt fire piece-rate system is provided with dirt fire input port, this dirt fire input port is communicated with aforementioned dirt fire delivery outlet, this just lateral surface to this pipeline of dirt fire input port, the dust-exhausting port that the lower end side setting of this dirt fire piece-rate system is convenient to dirt to clear up away, this dust-exhausting port is communicated with dust storage chamber;
And, between this loading hopper and body of heater, being provided with pay-off, this pay-off includes the one-level charging line, separation charging line and the secondary charging line that are communicated with successively; This one-level charging line upwards extends towards tilting furnace, and the lower end entrance of this one-level charging line and the internal communication of loading hopper are provided with the first feeding spiro rod in this one-level charging line, and this first feeding spiro rod rotates by temperature VFC; The outlet of this secondary charging line is communicated with aforementioned charge door, is provided with the second feeding spiro rod for fuel being pushed to completely to burner hearth in this secondary charging line.
Preferably, described separation charging line vertically arranges, this secondary charging line horizontally set.
Preferably, the upper part of described burner hearth is cylindrical, and the end portion of this burner hearth is turbination.
Preferably, described dirt fire delivery outlet and dirt fire input port are all rounded.
Preferably, the upper part of described surge chamber is cylindrical, and the end portion of this surge chamber is turbination.
Preferably, it is conical that the upper part of described dust storage chamber is, and the end portion of this dust storage chamber is square, and this dust-exhausting port is communicated with the end portion of this dust storage chamber.
Preferably, described Liu Liao road is arranged on the bottom centre position of body of heater and is communicated with the inner bottom part center of burner hearth.
Preferably, described sight burner tilts to extend upward in the side of body of heater outwardly.
Preferably, on all sides of described body of heater, be evenly equipped with multiple aforementioned sight burners.
Preferably, described sight burner is three, and these three sight burners and aforementioned dirt fire delivery outlet are uniformly at intervals on all sides of body of heater.
The present invention compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
One, the present invention is by adopting biological particles as fuel, and the melting furnace that has replaced tradition adopts the mode as fuel such as oil, gas, electricity, coal, and fuel cost of the present invention is lower, heat loss is little, energy consumption is lower, and it is pollution-free to burn, and more meets the theory of energy-conserving and environment-protective.
Two, by being provided with the one-level charging line, separation charging line and the secondary charging line that are communicated with successively, and be respectively arranged with the first feeding spiro rod and the second feeding spiro rod in one-level charging line and secondary charging line, realize the feeding of separate type secondary, its feeding is for the first time by temperature VFC, feeding is for the first time pushed to hearth combustion completely by feeding for the second time, twice cooperation, the appearance of the phenomenon such as effectively overcome windrow, get stuck, also prevent that fire from returning the generation of burning loading hopper phenomenon, stopped potential safety hazard simultaneously.
Three, by having additional dirt fire piece-rate system, after dirt fire is encountered pipeline outer wall in the time that dirt fire enters in surge chamber, having quality screws in dust storage chamber, flame exports to other equipment that need to heat from pipeline, realize the secondary recovery utilization of heat with this, and the flame of discharging is dustless, pollution-free, meet the requirement of energy-conserving and environment-protective.
Four, by furnace internal-lining is assembled by multiple pours, break the mode of the disposable monoblock moulding of tradition, so made which pour damage and change which pour, be convenient to body of heater to safeguard, reduced the maintenance cost of later stage to body of heater.
Five, be communicated with Liu Liao road, bottom within burner hearth by being provided with in the bottom of body of heater, by Gai Liuliao road, molten metal can be discharged smoothly, while preventing that crucible from breaking, molten metal cannot be discharged and be caused and pile up and stop up, thereby brings convenience to operator.
Six, by loading hopper is arranged on ground, replace being arranged on of tradition locational mode above ground level, make operator without the high filling of carrying out fuel in station, bring convenience to operator's fueling.
Seven, by burner hearth is adopted to circular design, replace the mode of the non-circular design of tradition, the burner hearth of the present invention's structure like this makes hot-fluid dead angle still less, flows more smooth and easy, longer service life; By being provided with sight burner, utilize sight burner can know the combustion position of seeing in burner hearth, convenient debugging simultaneously.
For more clearly setting forth architectural feature of the present invention and effect, below in conjunction with accompanying drawing and specific embodiment, the present invention is described in detail.
Brief description of the drawings
Fig. 1 is the exploded view of the present invention's preferred embodiment;
Fig. 2 is the view in transverse section of the present invention's preferred embodiment;
Fig. 3 is the longitdinal cross-section diagram of the present invention's preferred embodiment;
Fig. 4 is the longitdinal cross-section diagram of the present invention's preferred embodiment other direction.
Accompanying drawing identifier declaration:
10, body of heater 11, furnace outside-lining
12, furnace internal-lining 121, pour
101, burner hearth 102, dirt fire delivery outlet
103, see burner 104, charge door
105, Liu Liao road 20, dirt fire piece-rate system
21, pipeline 22, chimney
201, surge chamber 202, dust storage chamber
203, dirt fire input port 204, dust-exhausting port
30, loading hopper 40, crucible
50, pay-off 51, one-level charging line
52, separate charging line 53, secondary charging line
54, the first feeding spiro rod 55, the second feeding spiro rod
Detailed description of the invention
Please refer to shown in Fig. 1 to Fig. 4, the concrete structure that it has demonstrated the present invention's preferred embodiment, includes body of heater 10, dirt fire piece-rate system 20 and the loading hopper 30 for temporary biomass granule fuel.
This body of heater 10, dirt fire piece-rate system 20 and loading hopper 30 are all placed on ground location; By body of heater 10 and dirt fire piece-rate system 20 are placed on ground location, so that operator safeguards body of heater 10 and dirt fire piece-rate system 20; And by loading hopper 30 is placed on ground location, so that operator feeds in raw material, without the very high filling of carrying out fuel in station.
Wherein, this body of heater 10 has burner hearth 101 opening up and that put into for crucible 40, the cross section of this burner hearth 101 is rounded, so the burner hearth 101 of structure makes hot-fluid dead angle still less, flow more smooth and easy, longer service life, in this enforcement, the upper part of this burner hearth 101 is cylindrical, and the end portion of this burner hearth 101 is turbination, as shown in Figure 2, this body of heater 10 includes furnace outside-lining 11 and is arranged at the furnace internal-lining 12 in furnace outside-lining 11, this furnace internal-lining 12 is assembled by multiple pours 121, so make which pour 121 damage and change which pour 121, be convenient to body of heater 10 to safeguard, reduce the maintenance cost of later stage to body of heater 10, the plurality of pour 121 amalgamations are enclosed and are configured to aforementioned burner hearth 101, the upper side of this body of heater 10 is provided with and is communicated with the dirt fire delivery outlet 102 of burner hearth 101 and for checking the sight burner 103 of burner hearth 101 interior combustion positions, specifically say, as shown in Figure 2, this sight burner 103 tilts to extend upward in the side of body of heater 10 outwardly, on all sides of this body of heater 10, be evenly equipped with multiple aforementioned sight burners 103, by this sight burner, 103 operators can be clear that the combustion position in burner hearth 101, conveniently debug, in the present embodiment, this sight burner 103 is three, these three sight burners 103 and aforementioned dirt fire delivery outlet 102 are uniformly at intervals on all sides of body of heater 10, not to be limited, the lower end side of this body of heater 10 is provided with the charge door 104 that is communicated with burner hearth 101, the bottom of this body of heater 10 is provided with and is communicated with Liu Liao road 105, bottom within burner hearth 101, in the present embodiment, Gai Liuliao road 105 is arranged on the bottom centre position of body of heater 10 and is communicated with the inner bottom part center of burner hearth 101, so, by Gai Liuliao road 105, molten metal can be discharged smoothly, while preventing that crucible 40 from breaking, molten metal cannot be discharged and be caused and pile up and stop up.
This dirt fire piece-rate system 20 can make heat obtain secondary utilization, and it is dustless, pollution-free to discharge flame, reach the effect of energy-conserving and environment-protective, specifically say, in the present embodiment, as shown in Figure 4, this dirt fire piece-rate system 20 has the surge chamber 201 and the dust storage chamber 202 that communicate with each other, this dust storage chamber 202 be positioned at surge chamber 201 under, the upper part of this surge chamber 201 is cylindrical, the end portion of this surge chamber 201 is turbination, and it is conical that the upper part of this dust storage chamber 202 is, and the end portion of this dust storage chamber 202 is square; The top of this dirt fire piece-rate system 20 is provided with pipeline 21, and this pipeline 21 vertically stretches in surge chamber 201, and the outer end of this pipeline 21 is connected with chimney 22, and flame is exported the secondary utilization that realizes heat by pipeline 21 and chimney 22; The upper side of this dirt fire piece-rate system 20 is provided with dirt fire input port 203, this dirt fire input port 203 is communicated with aforementioned dirt fire delivery outlet 102, this dirt fire delivery outlet 102 and dirt fire input port 203 are all rounded, and this just lateral surface to this pipeline 21 of dirt fire input port 203, encounter after pipeline 21 outer walls to make dirt fire, flue dust has quality and screws in dust storage chamber 202, and flame is exported from pipeline 21; The dust-exhausting port 204 that the lower end side setting of this dirt fire piece-rate system 20 is convenient to dirt to clear up away, this dust-exhausting port 204 is communicated with dust storage chamber 202, and in the present embodiment, this dust-exhausting port 204 is communicated with the end portion of this dust storage chamber 202.
And, between this loading hopper 30 and body of heater 10, be provided with pay-off 50, specifically say, in the present embodiment, as shown in Figure 4, this pay-off 50 includes the one-level charging line 51, separation charging line 52 and the secondary charging line 53 that are communicated with successively; This one-level charging line 51 is tilted to upper extension towards body of heater 10, the lower end entrance of this one-level charging line 51 and the internal communication of loading hopper 30, in this one-level charging line 51, be provided with the first feeding spiro rod 54, this first feeding spiro rod 54 rotates by temperature VFC, so can carry out in good time auto feed according to the operation conditions of body of heater 10; The outlet of this secondary charging line 53 is communicated with aforementioned charge door 104, in this secondary charging line 53, be provided with the second feeding spiro rod 55, this second feeding spiro rod 55 is for pushing to burner hearth 101 completely by fuel, so, utilize the first feeding spiro rod 54 and the second feeding spiro rod 55 by cooperation, the generation of the phenomenon such as overcome windrow, get stuck, also effectively prevents that fire from returning the appearance of burning loading hopper 30 phenomenons simultaneously; And in the present embodiment, this separation charging line 52 vertically arranges, these secondary charging line 53 horizontally sets, more effectively to overcome windrow and to get stuck, further stop fire and return the appearance of burning loading hopper 30 phenomenons.
The present invention adopts biological particles as fuel, and when work, first, artificial past loading hopper 30 is filled it up with biological particles, molten metal to be needed is positioned in crucible 40, and crucible 40 is placed on body of heater 10 crucible 40 is stretched in burner hearth 101; Then, start pay-off 50, by the first feeding spiro rod 54, biological particles is transmitted obliquely along one-level charging line 51, then biological particles falls to and separates in charging line 52, then, by the second feeding spiro rod 55 by biological particles along secondary charging line 53 lateral transfer to burner hearth 101, in burner hearth 101, biological particles is lighted and is taken fire, and the heat that burning produces heats crucible 40, makes the metal molten in crucible 40.Biological particles can produce dirt fire in the process of burner hearth 101 interior burnings, dirt fire enters in surge chamber 201 through dirt fire delivery outlet 102 and dirt fire input port 203, then, dirt fire is encountered after pipeline 21 outer walls, flue dust has quality and screws in dust storage chamber 202, when after the long-pending full flue dust of dust storage chamber 202, can manually from dust-exhausting port 204, flue dust be cleaned out, flame exports to other equipment that need to heat from pipeline 21, realizes the secondary recovery utilization of heat with this.When the biological particles of loading hopper 30 approaches while being finished, can manually continue loading hopper 30 to carry out the filling of biological particles.
Design focal point of the present invention is:
One, the present invention is by adopting biological particles as fuel, and the melting furnace that has replaced tradition adopts the mode as fuel such as oil, gas, electricity, coal, and fuel cost of the present invention is lower, heat loss is little, energy consumption is lower, and it is pollution-free to burn, and more meets the theory of energy-conserving and environment-protective.
Two, by being provided with the one-level charging line, separation charging line and the secondary charging line that are communicated with successively, and be respectively arranged with the first feeding spiro rod and the second feeding spiro rod in one-level charging line and secondary charging line, realize the feeding of separate type secondary, its feeding is for the first time by temperature VFC, feeding is for the first time pushed to hearth combustion completely by feeding for the second time, twice cooperation, the appearance of the phenomenon such as effectively overcome windrow, get stuck, also prevent that fire from returning the generation of burning loading hopper phenomenon, stopped potential safety hazard simultaneously.
Three, by having additional dirt fire piece-rate system, after dirt fire is encountered pipeline outer wall in the time that dirt fire enters in surge chamber, having quality screws in dust storage chamber, flame exports to other equipment that need to heat from pipeline, realize the secondary recovery utilization of heat with this, and the flame of discharging is dustless, pollution-free, meet the requirement of energy-conserving and environment-protective.
Four, by furnace internal-lining is assembled by multiple pours, break the mode of the disposable monoblock moulding of tradition, so made which pour damage and change which pour, be convenient to body of heater to safeguard, reduced the maintenance cost of later stage to body of heater.
Five, be communicated with Liu Liao road, bottom within burner hearth by being provided with in the bottom of body of heater, by Gai Liuliao road, molten metal can be discharged smoothly, while preventing that crucible from breaking, molten metal cannot be discharged and be caused and pile up and stop up, thereby brings convenience to operator.
Six, by loading hopper is arranged on ground, replace being arranged on of tradition locational mode above ground level, make operator without the high filling of carrying out fuel in station, bring convenience to operator's fueling.
Seven, by burner hearth is adopted to circular design, replace the mode of the non-circular design of tradition, the burner hearth of the present invention's structure like this makes hot-fluid dead angle still less, flows more smooth and easy, longer service life; By being provided with sight burner, utilize sight burner can know the combustion position of seeing in burner hearth, convenient debugging simultaneously.
Know-why of the present invention has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present invention, and can not be interpreted as by any way limiting the scope of the invention.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, within these modes all will fall into protection scope of the present invention.
Claims (10)
1. a living beings melting and heat preservation stove, is characterized in that: include body of heater, dirt fire piece-rate system and the loading hopper for temporary biomass granule fuel, this body of heater, dirt fire piece-rate system and loading hopper are all placed on ground location;
This body of heater has burner hearth opening up and that put into for crucible, and the cross section of this burner hearth is rounded; This body of heater includes furnace outside-lining and is arranged at the furnace internal-lining in furnace outside-lining, and this furnace internal-lining is assembled by multiple pours, and the plurality of pour amalgamation is enclosed and is configured to aforementioned burner hearth; The upper side of this body of heater is provided with and is communicated with the dirt fire delivery outlet of burner hearth and for checking the sight burner of stove chamber inner combustion situation, the lower end side of this body of heater is provided with the charge door that is communicated with burner hearth, and the bottom of this body of heater is provided with and is communicated with Liu Liao road, bottom within burner hearth;
This dirt fire piece-rate system has the surge chamber and the dust storage chamber that communicate with each other, this dust storage chamber be positioned at surge chamber under, the top of this dirt fire piece-rate system is provided with pipeline, this pipeline vertically stretches in surge chamber, the outer end of this pipeline is connected with chimney, the upper side of this dirt fire piece-rate system is provided with dirt fire input port, this dirt fire input port is communicated with aforementioned dirt fire delivery outlet, this just lateral surface to this pipeline of dirt fire input port, the dust-exhausting port that the lower end side setting of this dirt fire piece-rate system is convenient to dirt to clear up away, this dust-exhausting port is communicated with dust storage chamber;
And, between this loading hopper and body of heater, being provided with pay-off, this pay-off includes the one-level charging line, separation charging line and the secondary charging line that are communicated with successively; This one-level charging line upwards extends towards tilting furnace, and the lower end entrance of this one-level charging line and the internal communication of loading hopper are provided with the first feeding spiro rod in this one-level charging line, and this first feeding spiro rod rotates by temperature VFC; The outlet of this secondary charging line is communicated with aforementioned charge door, is provided with the second feeding spiro rod for fuel being pushed to completely to burner hearth in this secondary charging line.
2. living beings melting and heat preservation stove as claimed in claim 1, is characterized in that: described separation charging line vertically arranges, this secondary charging line horizontally set.
3. living beings melting and heat preservation stove as claimed in claim 1, is characterized in that: the upper part of described burner hearth is cylindrical, and the end portion of this burner hearth is turbination.
4. living beings melting and heat preservation stove as claimed in claim 1, is characterized in that: described dirt fire delivery outlet and dirt fire input port are all rounded.
5. living beings melting and heat preservation stove as claimed in claim 1, is characterized in that: the upper part of described surge chamber is cylindrical, and the end portion of this surge chamber is turbination.
6. living beings melting and heat preservation stove as claimed in claim 1, is characterized in that: the upper part of described dust storage chamber is conical, and the end portion of this dust storage chamber is square, and this dust-exhausting port is communicated with the end portion of this dust storage chamber.
7. living beings melting and heat preservation stove as claimed in claim 1, is characterized in that: described Liu Liao road is arranged on the bottom centre position of body of heater and is communicated with the inner bottom part center of burner hearth.
8. living beings melting and heat preservation stove as claimed in claim 1, is characterized in that: described sight burner tilts to extend upward in the side of body of heater outwardly.
9. living beings melting and heat preservation stove as claimed in claim 1, is characterized in that: on all sides of described body of heater, be evenly equipped with multiple aforementioned sight burners.
10. living beings melting and heat preservation stove as claimed in claim 9, is characterized in that: described sight burner is three, and these three sight burners and aforementioned dirt fire delivery outlet are uniformly at intervals on all sides of body of heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310197798.9A CN104180653B (en) | 2013-05-25 | 2013-05-25 | Living beings melting and heat preservation stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310197798.9A CN104180653B (en) | 2013-05-25 | 2013-05-25 | Living beings melting and heat preservation stove |
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| Publication Number | Publication Date |
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| CN104180653A true CN104180653A (en) | 2014-12-03 |
| CN104180653B CN104180653B (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310197798.9A Active CN104180653B (en) | 2013-05-25 | 2013-05-25 | Living beings melting and heat preservation stove |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005009803A (en) * | 2003-06-20 | 2005-01-13 | Furness Kakoki Kk | Metal handling device |
| CN102537947A (en) * | 2012-01-20 | 2012-07-04 | 宿迁市凯迪绿色能源开发有限公司 | Novel boiler front feeding device of straw biomass CFB boiler |
| CN102748945A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Biomass crucible furnace for recycling flue gas waste heat |
| CN202630671U (en) * | 2012-05-08 | 2012-12-26 | 梁刚 | Efficient and energy-saving biomass furnace |
| CN202814062U (en) * | 2012-07-30 | 2013-03-20 | 郭丰亮 | Low-pollution crucible furnace |
| CN202835331U (en) * | 2012-06-21 | 2013-03-27 | 郑文虎 | Biomass fuel boiler furnace structure |
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2013
- 2013-05-25 CN CN201310197798.9A patent/CN104180653B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005009803A (en) * | 2003-06-20 | 2005-01-13 | Furness Kakoki Kk | Metal handling device |
| CN102537947A (en) * | 2012-01-20 | 2012-07-04 | 宿迁市凯迪绿色能源开发有限公司 | Novel boiler front feeding device of straw biomass CFB boiler |
| CN202630671U (en) * | 2012-05-08 | 2012-12-26 | 梁刚 | Efficient and energy-saving biomass furnace |
| CN202835331U (en) * | 2012-06-21 | 2013-03-27 | 郑文虎 | Biomass fuel boiler furnace structure |
| CN102748945A (en) * | 2012-06-28 | 2012-10-24 | 郭丰亮 | Biomass crucible furnace for recycling flue gas waste heat |
| CN202814062U (en) * | 2012-07-30 | 2013-03-20 | 郭丰亮 | Low-pollution crucible furnace |
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| CN104180653B (en) | 2016-01-20 |
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Address after: 523000 Room 101, building 4, No. 5, East 5th Street, Qingxi technology road, Qingxi Town, Dongguan City, Guangdong Province Patentee after: Dongguan Chunyuan Environmental Protection Technology Co., Ltd Address before: 523400, No. 32, science and technology road, Qingxi Town, Guangdong, Dongguan Patentee before: DONGGUAN CHUN YUAN GENERAL MACHINERY CO., LTD. |
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