CN109899796A - A kind of multi-function incinerator - Google Patents
A kind of multi-function incinerator Download PDFInfo
- Publication number
- CN109899796A CN109899796A CN201910259178.0A CN201910259178A CN109899796A CN 109899796 A CN109899796 A CN 109899796A CN 201910259178 A CN201910259178 A CN 201910259178A CN 109899796 A CN109899796 A CN 109899796A
- Authority
- CN
- China
- Prior art keywords
- furnace body
- separator
- external
- built
- cyclone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002893 slag Substances 0.000 claims abstract description 33
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 21
- 239000003546 flue gas Substances 0.000 abstract description 21
- 239000002918 waste heat Substances 0.000 abstract description 18
- 239000002245 particle Substances 0.000 abstract description 11
- 239000007789 gas Substances 0.000 abstract description 10
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000010813 municipal solid waste Substances 0.000 description 8
- 239000013618 particulate matter Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 239000002910 solid waste Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004056 waste incineration Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
Abstract
A kind of multi-function incinerator, belongs to incinerator equipment technical field.The present invention solves the problems, such as that existing waste incinerator operating cost is high, higher into the flue gas particles content in waste heat boiler and cause to wash away waste heat boiler and corrode big.Built-in cyclone separator and the storage heater are arranged at furnace interior and are sequentially located above the discharge port of several feeding devices from top to bottom, several external cyclone water-separators be installed in respectively the external wall of upper portion of furnace body and along furnace body circumferentially, each external cyclone water-separator air inlet is connected to setting with upper of furnace body, each external cyclone water-separator gas outlet is connected to setting with built-in cyclone separator air inlet, the bottom end of each external cyclone water-separator is connected to feeding device, built-in cyclone separator gas outlet is provided with furnace body top sidewall, slag bucket is installed with below built-in cyclone separator, it is provided with and communicated with below slag bucket and leads slag pipe, slag pipe both ends are led to be respectively positioned on outside furnace body.
Description
Technical field
The present invention relates to a kind of multi-function incinerators, belong to incinerator equipment technical field.
Background technique
Existing waste incinerator only has high temperature garbage burning simple function, and in industry existing incinerator structure it is big
Mostly incinerator and waste heat boiler one, are referred to as garbage burning boiler, and function is also only burned and waste heat conversion thermal energy function
Energy.With the increasingly increase of garbage treatment quantity, the waste incinerator having a single function has been unable to satisfy the demand to incinerator, and existing
(damage refers to that temperature is not up to standard, and national requirements flue gas is 850 when some incinerators burn under damage
Must be stopped 2 seconds under DEG C high temperature), it needs oil spout combustion-supporting or the combustion-supporting material of doping, operating cost is excessively high；It is burned through incinerator laggard
The flue gas particles content entered in waste heat boiler is higher, washes away and corrodes greatly to waste heat boiler, and seriously affect equipment uses the longevity
Life.
Summary of the invention
The present invention be in order to solve existing waste incinerator operating cost it is high, into the flue gas particles in waste heat boiler
Content is higher and causes to wash away waste heat boiler and corrode big problem, and then provides a kind of multi-function incinerator.
Used technical solution is the present invention to solve above-mentioned technical problem:
A kind of multi-function incinerator, it include furnace body, setting lower portion of furnace body and be located at the intracorporal fire grate of furnace, set
It sets in upper of furnace body and several feeding devices for being located at outside furnace body, it further includes storage heater, external cyclone water-separator and built-in
Cyclone separator, wherein the built-in cyclone separator and the storage heater are arranged at furnace interior and from top to bottom successively position
Above the discharge port of several feeding devices, several external cyclone water-separators are installed in the external wall of upper portion of furnace body and respectively along furnace bodies
Circumferentially, each external cyclone water-separator air inlet is connected to setting, each external cyclone water-separator outlet with upper of furnace body
Mouth is connected to setting with built-in cyclone separator air inlet, and the bottom end of each external cyclone water-separator is connected to feeding device,
Built-in cyclone separator gas outlet is provided with furnace body top sidewall, and slag bucket is installed with below built-in cyclone separator, connects
It is provided with and communicated with below inder pot and leads slag pipe, the slag pipe of leading is to be obliquely installed, and its both ends is respectively positioned on outside furnace body.
Further, it is connected between the external cyclone water-separator and feeding device by leading slag cylinder.
Further, pass through pipe between the external cyclone water-separator gas outlet and the built-in cyclone separator air inlet
Road connection, and the pipeline is arc pipe.
Further, upper of furnace body offers service ports, and the service ports be located at external cyclone water-separator air inlet with
Between built-in cyclone separator air inlet.
Further, the fire grate is cone-shaped grates, and bottom of furnace body is installed with slag gathering hopper, the slag gathering hopper and the cone
The face setting up and down of shape fire grate, is provided with annular slag-drip opening between the bottom margin and furnace body of cone-shaped grates.
Further, the quantity of the external cyclone water-separator is four, and is evenly arranged on upper of furnace body outer wall.
The present invention has the effect that compared with prior art
The application can not only realize waste incineration function, additionally it is possible to realize gas thermostatic, guarantee that flue gas is protected in burner hearth
850 DEG C or more are held to burn.By the way that storage heater is arranged, additionally it is possible to realize heat accumulation function, the cigarette that can will be burned at 900 DEG C of high temperature or more
Temperature degree is stored in storage heater, when temperature be lower than 850 DEG C when, release storage heater in store thermal energy, thus ensure flue gas from
850 DEG C or more are necessary for when discharge in incinerator.It is equivalent to and saves when damage burns, need oil spout combustion-supporting or mix
The operating cost of miscellaneous combustion-supporting material.
Cyclone separator in the application is high temperature cyclone separator, has the function of removing large particle, therefore logical
Crossing cyclone separator separates the flue gas with large particle first before entering waste heat boiler, passes through external cyclonic separation
Device is separated with built-in cyclone separator two-stage, and flue gas is lower by the flue gas particles content in waste heat boiler, to waste heat boiler
It washes away and corrodes lower, it is ensured that the stabilization of Incineration circumstances extends the service life of equipment, can satisfy the year fortune of national requirements
Battalion is not less than 8000 hours regulations.
Detailed description of the invention
Fig. 1 is schematic front view of the invention；
Fig. 2 is the distribution schematic diagram of external cyclone water-separator in the present invention.
Specific embodiment
Specific embodiment 1: illustrating present embodiment in conjunction with Fig. 1 and Fig. 2, a kind of multi-function incinerator, it is wrapped
Furnace body 1 is included, 1 lower part of furnace body is set and is located at the fire grate 2 in furnace body 1,1 top of furnace body is set and is located at outside furnace body 1
Several feeding devices 3, it further includes storage heater 4, external cyclone water-separator 5 and built-in cyclone separator 6, wherein the built-in rotation
Wind separator 6 and the storage heater 4 are arranged at 1 inside of furnace body and are sequentially located at the discharging of several feeding devices 3 from top to bottom
Above mouthful 3-1, several external cyclone water-separators 5 be installed in respectively the external wall of upper portion of furnace body 1 and along furnace body 1 circumferentially, each
External cyclone water-separator air inlet 5-1 is connected to setting with 1 top of furnace body, each external cyclone water-separator gas outlet 5-2 with
Built-in cyclone separator air inlet 6-1 connection setting, the bottom end of each external cyclone water-separator 5 is connected to feeding device 3, interior
It sets cyclone separator gas outlet 6-2 and is provided with 1 top sidewall of furnace body, and the lower section of built-in cyclone separator 6 is installed with slag bucket
7, the lower section of slag bucket 7, which is provided with and communicated with, leads slag pipe 8, and the slag pipe 8 of leading is to be obliquely installed, and its both ends is respectively positioned on outside furnace body 1
Portion.
The application can not only realize waste incineration function, additionally it is possible to realize gas thermostatic, guarantee that flue gas is protected in burner hearth
850 DEG C of card or more burns.Pass through setting storage heater 4, additionally it is possible to realize heat accumulation function, can will burn at 900 DEG C of high temperature or more
Flue-gas temperature is stored in storage heater 4, can store the thermal energy of 2-100 tons of mark coals, when temperature is lower than 850 DEG C, discharges storage heater 4
The thermal energy of interior storage is necessary for 850 DEG C or more to ensure when flue gas is discharged out of incinerator.It is equivalent to and saves improper
When operating condition is burned, need oil spout combustion-supporting or the operating cost of the combustion-supporting material of doping.
Cyclone separator in the application is high temperature cyclone separator, has the function of removing large particle, because of rubbish
For rubbish after 850 DEG C of high temperature incinerations, the clinker of discharge is general solid waste, and the incinerator and waste heat boiler in the application are independence
Individual system, therefore by cyclone separator the flue gas with large particle is first divided before entering waste heat boiler
From feeding device 3 being fallen by the large particle that external cyclone water-separator 5 is isolated, as the movement of feeding device 3 is pushed into
In burner hearth, flue gas is lower by the flue gas particles content in waste heat boiler, washes away and corrodes lower to waste heat boiler, it is ensured that
The stabilization of Incineration circumstances extends the service life of equipment, and the year operation that can satisfy national requirements is not less than 8000 hours rule
It is fixed.
Because rubbish, after 850 DEG C of high temperature incinerations, the clinker of discharge is general solid waste, therefore, in main incinerator
The bulky grain contained in flue gas also belongs to general solid waste after 850 DEG C or more high temperature incinerations.There are cryogenic pipings for particulate matter
It is that may become flying dust, belongs to danger wastes, needs stabilization processes, more general solid waste, processing cost increases, to environment
There is one section of pollution risk.And the application not only has the function of that high temperature removes large particle, also by the way that built-in cyclone separator is arranged
There is dust accumulation high temperature to fire function again, while by the high temperature again of furnace inner separator, can stablize into the flue gas temperature before waste heat boiler
Degree guarantees that temperature is at 850 DEG C or more before flue gas enters waste heat boiler.
The slag bucket 7 is sealing bucket, guarantees the particulate matter passed through in the flue gas that external cyclone water-separator 5 separated no longer
It falls into burner hearth.
External cyclone water-separator 5 is set as several, it can be ensured that after some external cyclone water-separator 5 breaks down,
Remaining external cyclone water-separator 5 can run well, and working efficiency is effectively ensured.
Flue gas after separating by external cyclone water-separator 5 carries out point again into built-in cyclone separator 6
From the particulate matter after separating falls into slag bucket 7 and is connected to by leading slag pipe 8 with outside, leads setting below the low order end of slag pipe 8
There is mobile slag vehicle, leading slag pipe 8 can also be connected to by pipeline with slag vehicle above slag vehicle.Meanwhile leading slag
Pipe 8 is set as oblique, if internal blocking, can dredge from its high order end to low order end.Divide again by built-in cyclone separator 6
Waste heat boiler is discharged by built-in cyclone separator gas outlet 6-2 from flue gas later.
The bottom end of each external cyclone water-separator 5 is connected to feeding device 3, by feeding device again by particulate matter with
Rubbish enter in furnace together, rubbish can be preheated.The quantity of external cyclone water-separator 5 and feeding device 3 can phase
With can not also be identical, depending on specific operating condition.
Using refractory material (wear-resistant material containing oxide), (high alumina is high-strength to be poured incinerator inner wall with high temperature resistant castable
Material feeding), the refractory material used is thicker can effectively to stop thermal losses, guarantee fire box temperature, also can avoid equipment high temperature pair
Worker thermal damage.Refractory material and castable heat resistant and wear resistant damage simultaneously, can prolong the service life, reduce replacement, reduce operation
Maintenance cost.
It is connected between the external cyclone water-separator 5 and feeding device 3 by leading slag cylinder 9.
Pass through pipeline between the external cyclone water-separator gas outlet 5-2 and the built-in cyclone separator air inlet 6-1
10 connections, and the pipeline 10 is arc pipe.Arc is set by pipeline 10, particulate matter blocking pipeline 10 is prevented and influences to divide
Normal operation from device.
1 top of furnace body offers service ports 1-1, and the service ports 1-1 be located at external cyclone water-separator air inlet 5-1 with
Between built-in cyclone separator air inlet 6-1.Service ports 1-1 is set in order to the maintenance to built-in cyclone separator 6.
The fire grate 2 is cone-shaped grates, and 1 bottom of furnace body is installed with slag gathering hopper 11, the slag gathering hopper 11 and the taper
The setting of about 2 face of fire grate, is provided with annular slag-drip opening 12 between the bottom margin and furnace body 1 of cone-shaped grates 2.It is bored by setting
Shape fire grate 2 is discharged out of furnace body 1 convenient for clinker.
The quantity of the external cyclone water-separator 5 is four, and is evenly arranged on 1 external wall of upper portion of furnace body.Save job costs
Guarantee the efficiency of separating flue particulate matter simultaneously.
Claims (6)
1. a kind of multi-function incinerator, it includes furnace body (1), setting in furnace body (1) lower part and is located in furnace body (1)
Fire grate (2), setting on furnace body (1) top and are located at furnace body (1) external several feeding devices (3), it is characterised in that: it is also wrapped
Include storage heater (4), external cyclone water-separator (5) and built-in cyclone separator (6), wherein the built-in cyclone separator (6) and
The storage heater (4) is arranged at furnace body (1) inside and is sequentially located at the discharge port (3- of several feeding devices (3) from top to bottom
1) top, several external cyclone water-separators (5) be installed in respectively the external wall of upper portion of furnace body (1) and along furnace body (1) circumferentially, often
A external cyclone water-separator air inlet (5-1) is connected to setting, each external cyclone water-separator gas outlet with furnace body (1) top
(5-2) is connected to setting with built-in cyclone separator air inlet (6-1), the bottom end of each external cyclone water-separator (5) with into
Expect device (3) connection, built-in cyclone separator gas outlet (6-2) is provided with furnace body (1) top sidewall, and built-in cyclone separator
(6) it is installed with below slag bucket (7), is provided with and communicated with and leads slag pipe (8) below slag bucket (7), described lead slag pipe (8) are to incline
Tiltedly setting, and its both ends is respectively positioned on furnace body (1) outside.
2. a kind of multi-function incinerator according to claim 1, it is characterised in that: the external cyclone water-separator
(5) it is connected between feeding device (3) by leading slag cylinder (9).
3. a kind of multi-function incinerator according to claim 1 or 2, it is characterised in that: the external whirlwind point
It is connected to from pipeline (10) are passed through between device gas outlet (5-2) and the built-in cyclone separator air inlet (6-1), and the pipeline
It (10) is arc pipe.
4. a kind of multi-function incinerator according to claim 3, it is characterised in that: furnace body (1) top offers
Service ports (1-1), and the service ports (1-1) be located at external cyclone water-separator air inlet (5-1) and built-in cyclone separator into
Between port (6-1).
5. a kind of multi-function incinerator according to claim 1,2 or 4, it is characterised in that: the fire grate (2) is
Cone-shaped grates, and furnace body (1) bottom is installed with slag gathering hopper (11), the slag gathering hopper (11) and the cone-shaped grates (2) are up and down just
To setting, annular slag-drip opening (12) are provided between the bottom margin and furnace body (1) of cone-shaped grates (2).
6. a kind of multi-function incinerator according to claim 5, it is characterised in that: the external cyclone water-separator
(5) quantity is four, and is evenly arranged on furnace body (1) external wall of upper portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259178.0A CN109899796B (en) | 2019-04-02 | 2019-04-02 | Multifunctional waste incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910259178.0A CN109899796B (en) | 2019-04-02 | 2019-04-02 | Multifunctional waste incinerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109899796A true CN109899796A (en) | 2019-06-18 |
| CN109899796B CN109899796B (en) | 2024-08-16 |
Family
ID=66954318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910259178.0A Active CN109899796B (en) | 2019-04-02 | 2019-04-02 | Multifunctional waste incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109899796B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532668A (en) * | 2009-04-02 | 2009-09-16 | 杭州能达华威设备有限公司 | Turbulent and boiling combined-circulation fluidized bed refuse incinerator |
| CN102762275A (en) * | 2009-11-26 | 2012-10-31 | 化学热处理技术股份有限公司 | Process and apparatus for cleaning offgases by means of regenerative thermal postcombustion |
| CN103122412A (en) * | 2011-11-18 | 2013-05-29 | 中国石油化工股份有限公司 | Recovery method for waste palladium carbon catalyst metal palladium |
| CN103868076A (en) * | 2014-04-08 | 2014-06-18 | 余传林 | Gas waste, liquid waste and solid waste integrated incinerator |
| CN105126515A (en) * | 2015-08-17 | 2015-12-09 | 上海台安建材科技有限公司 | Asphalt smoke comprehensive environmental protection treatment system and applications thereof |
| CN206919034U (en) * | 2017-05-19 | 2018-01-23 | 山东龙之源节能环保科技有限公司 | A kind of low heat value sludge anhydration burning device |
| CN108571740A (en) * | 2018-07-03 | 2018-09-25 | 天津辰创环境工程科技有限责任公司 | A kind of device of brine waste waste gas of incineration recycling |
| CN209706061U (en) * | 2019-04-02 | 2019-11-29 | 上海多灵环保工程设备有限公司 | A kind of multi-function incinerator |
-
2019
- 2019-04-02 CN CN201910259178.0A patent/CN109899796B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532668A (en) * | 2009-04-02 | 2009-09-16 | 杭州能达华威设备有限公司 | Turbulent and boiling combined-circulation fluidized bed refuse incinerator |
| CN102762275A (en) * | 2009-11-26 | 2012-10-31 | 化学热处理技术股份有限公司 | Process and apparatus for cleaning offgases by means of regenerative thermal postcombustion |
| CN103122412A (en) * | 2011-11-18 | 2013-05-29 | 中国石油化工股份有限公司 | Recovery method for waste palladium carbon catalyst metal palladium |
| CN103868076A (en) * | 2014-04-08 | 2014-06-18 | 余传林 | Gas waste, liquid waste and solid waste integrated incinerator |
| CN105126515A (en) * | 2015-08-17 | 2015-12-09 | 上海台安建材科技有限公司 | Asphalt smoke comprehensive environmental protection treatment system and applications thereof |
| CN206919034U (en) * | 2017-05-19 | 2018-01-23 | 山东龙之源节能环保科技有限公司 | A kind of low heat value sludge anhydration burning device |
| CN108571740A (en) * | 2018-07-03 | 2018-09-25 | 天津辰创环境工程科技有限责任公司 | A kind of device of brine waste waste gas of incineration recycling |
| CN209706061U (en) * | 2019-04-02 | 2019-11-29 | 上海多灵环保工程设备有限公司 | A kind of multi-function incinerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109899796B (en) | 2024-08-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101701702A (en) | Waste incineration heat recovery boiler | |
| BR112013009116B1 (en) | installation and waste treatment method | |
| CN209706061U (en) | A kind of multi-function incinerator | |
| CN101322001A (en) | Installation for producing cement clinker, and method for operating one such installation | |
| CN212408675U (en) | Novel sludge drying and incinerating system | |
| CN103175208A (en) | Incinerating system and method of disposing solid-liquid multi-phase hazardous waste mutually for fluidized bed | |
| US3577940A (en) | Incinerator | |
| CN110260346A (en) | A kind of boiler ash removal slag device | |
| CN110639318A (en) | Environment-friendly and energy-saving coal calcining system and method thereof | |
| CN205174413U (en) | Boiler smoke whirlwind separation recycle device | |
| CN106524178A (en) | Solid waste incineration cyclone furnace and incineration process for liquid slag of solid waste incineration cyclone furnace | |
| CN109899796A (en) | A kind of multi-function incinerator | |
| CN102600695B (en) | Energy-saving desulfuration and denitrification dust collector for large boiler | |
| CN201335404Y (en) | Igniting device of circulating fluid bed boiler | |
| CN209706060U (en) | A kind of coordinated type fire grate and the three-clove style incinerator using the fire grate | |
| CN212127989U (en) | System device for semi-dry production line for calcining active magnesium oxide | |
| CN209445378U (en) | A kind of highly effective sludge fluidized bed incinerator | |
| CN103292317A (en) | Small-and-medium-size industrial boiler capable of replacing coal powder and oil gas | |
| CN209484619U (en) | Purification ash, which burns, utilizes device | |
| CN106705065A (en) | Mixed firing boiler of industrial waste and domestic waste | |
| CN105485706A (en) | Boiler smoke cyclone separation recycling device and smoke recycling method thereof | |
| CN105753348A (en) | Production technology of Indonesia asphaltite tailing particle predecomposing kiln | |
| JP3165083B2 (en) | Fluid medium separator for circulating fluidized bed furnace | |
| CN201706482U (en) | Useful device for boiler to combust rice hulls | |
| CN101929797A (en) | Sintering equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |