CN107166404A - A kind of heat accumulating type U-shaped bed garbage furnace or coal gasifier - Google Patents
A kind of heat accumulating type U-shaped bed garbage furnace or coal gasifier Download PDFInfo
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- CN107166404A CN107166404A CN201710420643.5A CN201710420643A CN107166404A CN 107166404 A CN107166404 A CN 107166404A CN 201710420643 A CN201710420643 A CN 201710420643A CN 107166404 A CN107166404 A CN 107166404A
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- Prior art keywords
- burner hearth
- shaped
- rubbish
- bed
- furnace
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/482—Gasifiers with stationary fluidised bed
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
- C10J3/56—Apparatus; Plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/50—Fluidised bed furnace
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
Abstract
A kind of heat accumulating type U-shaped bed is burned or gasification furnace, and its technology belongs to combustion enginnering field.It is that the type of furnace for being directed to active service is not enough to decompose bioxin completely and research and develop.On the basis of heat accumulating type high-temperature air burning mode, by combining a kind of U-shaped bed, a kind of incinerator is constituted, or a kind of gasification furnace, this incinerator is burned for waste (such as rubbish), and is then to be applied to the various carbonaceous materials that gasify during as gasification furnace.Operation temperature in its U-shaped bed is up to more than 1500 DEG C, and ash is in and melts state, and it is more complete that its target is that combustion decomposition is obtained, and reaches cleaner, more efficient effect, no dioxin emission.It is main device (1) and U-shaped burner hearth (3A/B) and burner hearth dividing wall (7) and reversal valve (2) and solid waste and auxiliary fuel dispenser (8A/B) and energy storage bed (4A/B) and start-up burner (5A/B) to be offered by rotation and cold grey tower (6A/B) this eight characteristics are combined.
Description
Technical field：
The present invention should belong to combustion enginnering field.
Background technology：
The flame kernel temperature of the waste incinerator of active service only has about 800 DEG C, moreover, also existing on burner hearth cross section
The marginal zone of part more low temperature, the type of furnace of these active services is not enough to decompose bioxin completely, and the present invention is aiming at this problem
It is born.
The content of the invention：
On the basis of heat accumulating type high-temperature air burning mode, by combining a kind of U-shaped bed, a kind of incinerator is constituted, or
A kind of gasification furnace of person, this incinerator is burned for waste (such as rubbish), and is then to be applied to gasification respectively during as gasification furnace
Plant carbonaceous material.Operation temperature in its U-shaped bed is up to more than 1500 DEG C, and ash is in and melts state, and my target is to allow rubbish
Rubbish combustion decomposition obtains more complete, reaches cleaner, more efficient effect, accomplishes no dioxin emission.
This technology can be used for waste incineration and generating electricity.
Brief description of the drawings：Page totally two, Fig. 1 is that preceding half period is participated in the air of burning and the flow process of flue gas, figure, 2
It is reversal valve, 3A/B is the left room and right ventricle of U-shaped burner hearth, and 4A/B is two seat energy storage beds, and 5A/B is left and right start-up burner, 6A/B
It is the cold grey tower in left and right, 7 be burner hearth dividing wall, and 8A/B is left and right rubbish and auxiliary fuel dispenser, and 9 be steam superheater, 10A/B
It is left and right flying dust expansion chamber, 11 be tube panel.Fig. 2 is that second half of the cycle participates in the air of burning and the flow process of flue gas, and it is marked
Note implication is consistent with Fig. 1.
Embodiment：
Specific component, flow and operating method are following (not to be related to all multiple-project details of important rights if necessary again
It is open)：
The flow component of composition heat accumulating type U-shaped bed incinerator has：
Device (1) and reversal valve (2) and U-shaped burner hearth (3A/B) and energy storage bed (4A/B) and start-up burner (5A/ are offered in rotation
B) and cold grey tower (6A/B) and burner hearth dividing wall (7) and rubbish and auxiliary fuel dispenser (8A/B) and steam superheater (9) and
Flying dust expansion chamber (10A/B) and tube panel (11), as shown in Figure of description 1.Here, the first eight component is combined into the present invention
Features component, value of the invention is that efficiently, it is clean, safely incinerate various garbage, including common plastic containing chlorine, this is
Because the system has used a kind of energy storage bed (see below explanation) can be new air preheat to more than 800 DEG C, this is waste incineration
Temperature can reach more than 1500 DEG C of basis, and this temperature energy is decomposed Ba bioxin is entirely complete.System-wide ingenious configuration is plus storage
The ash disposal design of hott bed can allow its stable operation.
Device (1) and reversal valve (2) and rubbish and auxiliary fuel dispenser (8A/B) are offered in rotation, are all the controls in program controller
Act to change air flow, to produce 1500 DEG C of high temperature above combustion refuses the lower synchronous collaborative lifecycle of system.
Flow is described：
The flow process of air for participating in burning is：
In the preceding half period of each work period, as shown in figure 1, air blower → 2 → 4A → 10A → 3A → 1 → 3B →
10B → 4B → 2 → air-introduced machine, in the second half of the cycle of each work period, as shown in Fig. 2 air-introduced machine ← 2 ← 4A ← 10A ←
3A ← 1 ← 3B ← 10B ← 4B ← 2 ← air blower, above-mentioned described with marking the breviary of code name in each component drawings.
Here is that operating method is described in detail：
Igniting：This stove from cold state spark to working condition, can use diesel oil or gas ignition liter provided with two start-up burners
Temperature changes throwing rubbish again to more than 1300 DEG C, accomplishes nuisanceless igniting.
From igniting to normal operation, full furnace system is all run under the control of program controller according to program, in each work period
Preceding half period, as shown in figure 1, new air carrys out → reversal valve (2) → energy storage bed (4A) → flying dust expansion chamber from air blower
Device (1) → U-shaped burner hearth right ventricle (3B) → flying dust expansion chamber (10B) → accumulation of heat is offered in the left room of (10A) → U-shaped burner hearth (3A) → rotation
Bed (4B) → reversal valve (2) → through air-introduced machine to exhaust treatment system.
In preceding half period, under the control of program controller, the rotation direction that device (1) is offered in rotation is counterclockwise, reversal valve
(2) in the working position shown in Fig. 1, the flow direction of thermal-flame is as shown in the arrow on Fig. 1 dotted line, and garbage feeding A groups feed intake,
B groups stop.
In the second half of the cycle of each work period, under the control of program controller, as shown in Fig. 2 in system medium flow field to
It is anti-with preceding half of cycle phase：Through air-introduced machine to exhaust treatment system ← reversal valve (2) ← energy storage bed (4A) ← flying dust expansion chamber
Device (1) ← U-shaped burner hearth right ventricle (3B) ← flying dust expansion chamber (10B) ← accumulation of heat is offered in the left room of (10A) ← U-shaped burner hearth (3A) ← rotation
Bed (4B) ← reversal valve (2) ← new air comes from air blower.
In second half of the cycle, under the control of program controller, the rotation direction that device (1) is offered in rotation is clockwise, reversal valve
(2) in the working position shown in Fig. 2, the flow direction of thermal-flame is as shown in the arrow of Fig. 2 dotted line, and garbage feeding B groups feed intake, A
Group stops.
Value of the invention is that more more efficient than prior art, clean, safety incinerates various garbage, including it is common chloride
Plastics.
In U-shaped bed, bed temperature is up to more than 1500 Cuo Shi degree, and flying dust is the liquid melted, and furnace charge is solid-state, this mixed
Close two-phase fluid and be beneficial to circulating for furnace charge.
The effect in systems of each part and structure are described as follows：
1. the effect that device (1) is offered in rotation is exactly to prevent the deposition or sintering failure of furnace charge and rubbish, this point is weighed very much
Will, it is one of key of full furnace superintendent time normal operation.The rake that device (1) is a rotation is offered in rotation, and material is stirred, raised
Spill, the inside, which is connected with boiler water, to be used to cool, and can at high temperature work, have motor to be driven through reductor.Its steering is that have program control
Device periodic variation.Its cycle and reversal valve (2) and rubbish and auxiliary fuel dispenser (8A/B) are synchronous.
2. having loaded a kind of cellular ceramic packing in energy storage bed (4A/B), this ceramic packing has very big ratio table
Area, is used for the energy recovery of combustion gas tail gas and is used in the new air of preheating；Used herein of being that one kind has from ash disposal ability
Energy storage bed, specifically configured ash disposal system, it coordinates with U-shaped burner hearth, can efficiently solve the failure occurred in operation.
3. the effect of reversal valve (2) is, the flow direction of periodic variation flue gas and fresh air.In the upper half cycle,
Fresh air is flowed into from energy storage bed (4A), and flue gas flows to exhaust treatment system through reversal valve (2) again from energy storage bed (4B) outflow
Processing is up to standard to discharge.And in the lower half cycle, this flow direction is reverse.Moreover, device (1) and reversal valve (2) are offered in rotation
With rubbish and auxiliary fuel dispenser (8A/B), all it is to change direction under the control of program controller synchronous collaborative lifecycle, makes
Said process periodically works.
4.U shapes burner hearth (3), which is one, a burner hearth of U-shaped runner, also known as U-shaped fluid bed, is combustion reactor, and it is to occupy
In and the burner hearth dividing wall (7) of fire resisting is split, be divided into two rooms of symmetrical left and right (3A/B), the vertical section of this two Room is upper width
Under narrow multistage inverted trapezoidal, it is central to have inverted trapezoidal as some sections, when thermal-flame from side with entering stove rubbish and falling when,
The furnace charge that device (1) sweeps is offered to bottom and rotation and is mixed into opposite side, and this side would be at fluidised form under suitable wind speed
Change state, is the fluidized bed combustion section of a high temperature gas flow lifting, and rubbish is able to fully burn more than 1500 degree.Heat accumulating type U-shaped
Bed is gained the name because there is this U-shaped burner hearth.
5. rubbish and auxiliary fuel dispenser (8A/B), and cold grey tower (6A/B), and the work done in the manner of a certain author such as energy storage bed (4A/B) is separately
Application.
6. furnace charge is a kind of resistant to elevated temperatures granular refractory material, the effect of furnace charge is to maintain a stabilization to furnace cavity
Temperature field, play maintain combustion space high temperature steady combustion effect.
7. what is walked inside tube panel (11) is desalted water, plays and remove combustion heat release, the effect of stable furnace temperature；Tube panel (11) point
Flying dust expansion chamber (10A/B) located at the left and right sides, and intercept furnace charge and flying dust.
8. the effect of burner hearth dividing wall (7) is that combustion chamber is divided into left and right sides burner hearth, a U-shaped burner hearth (3) is formed, when
Side solid waste is when flowing downward, and opposite side is then the fluidized bed combustion section of high temperature gas flow lifting.The arch of U-shaped burner hearth (3)
Steam superheater (9) is additionally provided with top, vault is protected, makes its more robust.Furnace inner space is built by laying bricks or stones by fire-resistant abrasion-proof resistant material
Flame retardant coating constitute, be thermal insulation layer outside flame retardant coating, then it is outer be load-bearing steel construction.
9. the effect of rubbish and auxiliary fuel dispenser (8A/B) is the normal operation for safeguarding burner hearth.Because U-shaped fluid bed
Running temperature typically to offer the temperature at device up to 1500 DEG C high enough to make the state that the ash content in rubbish is melted,
So, if burning the house refuse compared with low energy value, probably due to needed for maintaining the running temperature of U-shaped fluid bed, non-quantitative is thrown
Plus the auxiliary fuel of more such a rubbish high-energy value, so, it is provided with rubbish and auxiliary fuel dispenser (8A/B) in furnace roof.
10. there are furnace charge and flying dust expansion chamber (10A/B) in the left and right sides above burner hearth, for collecting furnace charge and flying dust.
In this manual, all multiple-project details that important rights are not related to do not make disclosure, or examine filter separately application.
Claims (8)
1. claim 1, a kind of heat accumulating type U-shaped bed garbage furnace or coal gasifier, it is characterised in that：It is a kind of main by revolving
Turn to offer device (1)+reversal valve (2)+U-shaped burner hearth (3A/B)+from ash disposal energy storage bed (4A/B)+start-up burner (5A/B)+cold ash
Tower (6A/B)+burner hearth dividing wall (7)+rubbish and this eight parts of auxiliary fuel dispenser (8A/B) be combined into one have whole
The waste incinerator of body characteristicses, the present invention, which is different from the essential feature of existing Other Waste incinerator technology, is：It is big with four
Critical component, is the U-shaped burner hearth (3A/B) positioned at incinerator centre, and the rotation positioned at U-shaped burner hearth bottom turning is raised
Device (1) is spilt, and constitutes the burner hearth dividing wall (7) of U-shaped burner hearth, this is the core knot for making this technology have three advanced one
Structure, and, it is exclusively used in having from the energy storage bed two of ash disposal ability for waste incinerator and sits (4A/B), and its of above-mentioned eight parts
Four parts of remaininging are then to be similar to the part that other kinds of incinerator technology is used, and being subject to reference in this technology uses,
To constitute a complete incinerator, because improving this waste incinerator needs to use this four kinds of parts, it is described in the lump
This, various garbage, including common plastic containing chlorine are incinerated present invention aims at efficient, clean, safety.
2. heat accumulating type U-shaped bed garbage furnace according to claim 1 or coal gasifier, it is characterised in that：With positioned at
The U-shaped burner hearth (3A/B) of incinerator centre, also known as U-shaped fluid bed, are the combustion reactor burnt away the refuse, U-shaped burner hearth (3A/
B the burner hearth of) to be one have U-shaped runner, it, for split, is divided into a symmetrical left side with the burner hearth dividing wall (7) of placed in the middle and fire resisting
Right two rooms (3A/B), the vertical section of this two Room is multistage wide at the top and narrow at the bottom or single-stage inverted trapezoidal, it is central have some sections or single hop this
The inverted trapezoidal of sample, when thermal-flame from side with entering stove rubbish and falling when, offer the furnace charge that device (1) is swept to bottom and rotation
Opposite side is mixed into, this side would be at fluidized state under suitable wind speed, is the fluidisation of a high temperature gas flow lifting
Burning zone, rubbish is able to fully burn more than 1500 DEG C of degree, and heat accumulating type U-shaped bed garbage furnace or coal gasifier are because there is this U
Shape burner hearth and gain the name.
3. heat accumulating type U-shaped bed garbage furnace according to claim 1 or coal gasifier, it is characterised in that：With positioned at U
Device (1) is offered in the rotation at shape burner hearth bottom turning, the effect that device (1) is offered in rotation be exactly prevent furnace charge and rubbish deposition or
Failure is sintered, this point is extremely important, be one of the key of full furnace superintendent time normal operation, it is a rotation that device (1) is offered in rotation
The rake turned, the inside, which is connected with boiler water, to be used to cool, and can at high temperature work, have motor to be driven through reductor, its steering is
There is program controller periodic variation, its cycle and reversal valve (2) and rubbish and auxiliary fuel dispenser (8A/B) synchronization.
4. heat accumulating type U-shaped bed garbage furnace according to claim 1 or coal gasifier, it is characterised in that：With composition U
The burner hearth dividing wall (7) of shape burner hearth, the effect of burner hearth dividing wall (7) is that combustion chamber is divided into symmetrical left and right sides burner hearth, shape
Into a U-shaped burner hearth (3A/B), the flame retardant coating that furnace inner space is built by laying bricks or stones by fire-resistant abrasion-proof resistant material is constituted, be outside flame retardant coating every
Thermosphere, then the outer steel construction for load-bearing.
5. heat accumulating type U-shaped bed garbage furnace according to claim 1 or coal gasifier, it is characterised in that：With special
(4A/B) is sat from ash disposal ability from ash disposal energy storage bed two in having for waste incinerator, it is located at core described in claim 1
Structure both sides, this energy storage bed can be new air preheat to more than 800 DEG C, and this is that waste incineration temperature can reach more than 1500 DEG C
Basis, this temperature energy complete decomposes Ba bioxin is complete.
6. heat accumulating type U-shaped bed garbage furnace according to claim 1 or coal gasifier, its operation method are characterised by：
Device (1) and reversal valve (2) and rubbish and auxiliary fuel dispenser (8A/B) are offered in rotation, are all synchronous under the control of program controller
Change gas flow collaborative lifecycle and the steering of device (1) is offered in rotation, incinerator is reliably worked, in a work week
Former and later two half periods of phase, the following arrow of gas sequence of flow is signified：
Preceding half period：Air blower → 2 → 4A → 10A → 3A → 1 → 3B → 10B → 4B → 2 → air-introduced machine,
Second half of the cycle：Air-introduced machine ← 2 ← 4A ← 10A ← 3A ← 1 ← 3B ← 10B ← 4B ← 2 ← air blower,
Also, firing up or other mode of heatings are necessary processes when going into operation, two ignition described in claim 1
Device (5A/B) is also essential, no matter it is installed on where, what is fired is the non-junk class A fuel A of higher thermal value.
7. heat accumulating type U-shaped bed garbage furnace or coal gasifier according to claim 1 to 6, it is characterised in that：In furnace roof
Provided with rubbish and auxiliary fuel dispenser (8A/B), because the running temperature of U-shaped fluid bed will be high enough to make in rubbish
The state that melts of noncombustible matter, typically offering the temperature at device up to 1500 DEG C, so, if burning ultra-low energy value
House refuse, probably due to needed for maintaining the running temperature of U-shaped fluid bed, non-quantitative adds the auxiliary of more such a rubbish high-energy value
Combustion-supporting material, so, it is provided with rubbish and auxiliary fuel dispenser (8A/B) in furnace roof.
8. heat accumulating type U-shaped bed garbage furnace or coal gasifier according to claim 1 to 7, it is characterised in that：By burning
Professional knowledge can deduce and be confirmed by measured data that what this waste incinerator was reached melts incineration temperature and reduce pollution
That other existing type of furnaces are difficult to reach in terms of thing concentration of emission value, recycling benefits, its be worth be it is efficient, clean,
Safety incinerates various garbage, including common plastic containing chlorine.
All multiple-project details of important rights it are not related to, difficulty is disclosed again if necessary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710420643.5A CN107166404A (en) | 2017-05-25 | 2017-05-25 | A kind of heat accumulating type U-shaped bed garbage furnace or coal gasifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710420643.5A CN107166404A (en) | 2017-05-25 | 2017-05-25 | A kind of heat accumulating type U-shaped bed garbage furnace or coal gasifier |
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| CN107166404A true CN107166404A (en) | 2017-09-15 |
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| CN201710420643.5A Withdrawn CN107166404A (en) | 2017-05-25 | 2017-05-25 | A kind of heat accumulating type U-shaped bed garbage furnace or coal gasifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204592A (en) * | 2018-02-08 | 2018-06-26 | 吴永勇 | A kind of waste incineration cleaning system |
| CN108758640A (en) * | 2018-06-19 | 2018-11-06 | 梁兆志 | A kind of inverted U-shaped burner hearth waste incinerator of heat accumulating type or coal gasifier |
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| CN1873326A (en) * | 2006-06-30 | 2006-12-06 | 重庆大学 | Incineration treating method and system for gasifying and melting domestic waste from city |
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| CN205939102U (en) * | 2016-06-27 | 2017-02-08 | 安陆市凯达环保设备有限公司 | Biological particle anti -coking combustor |
| CN106594766A (en) * | 2017-01-20 | 2017-04-26 | 山西亚乐士环保技术股份有限公司 | 2.5 room RTO heat-accumulating type oxidizing system for Vocs treatment |
| CN106705057A (en) * | 2016-12-05 | 2017-05-24 | 北京神雾环境能源科技集团股份有限公司 | Heat-accumulating-type fly ash gasification smelting furnace |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1873326A (en) * | 2006-06-30 | 2006-12-06 | 重庆大学 | Incineration treating method and system for gasifying and melting domestic waste from city |
| CN101021307A (en) * | 2007-03-14 | 2007-08-22 | 梁兆志 | Efficient low-discharging heat accumulating gas boiler |
| TW201038884A (en) * | 2009-04-17 | 2010-11-01 | Jg Environmental Tech Co Ltd | Wind speed variable heat storage incinerator and method for controlling the same |
| CN205939102U (en) * | 2016-06-27 | 2017-02-08 | 安陆市凯达环保设备有限公司 | Biological particle anti -coking combustor |
| CN106705057A (en) * | 2016-12-05 | 2017-05-24 | 北京神雾环境能源科技集团股份有限公司 | Heat-accumulating-type fly ash gasification smelting furnace |
| CN106594766A (en) * | 2017-01-20 | 2017-04-26 | 山西亚乐士环保技术股份有限公司 | 2.5 room RTO heat-accumulating type oxidizing system for Vocs treatment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108204592A (en) * | 2018-02-08 | 2018-06-26 | 吴永勇 | A kind of waste incineration cleaning system |
| CN108758640A (en) * | 2018-06-19 | 2018-11-06 | 梁兆志 | A kind of inverted U-shaped burner hearth waste incinerator of heat accumulating type or coal gasifier |
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Application publication date: 20170915 |
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| WW01 | Invention patent application withdrawn after publication |