CN2893437Y - Waste liquid and/or waste gas incinerator - Google Patents
Waste liquid and/or waste gas incinerator Download PDFInfo
- Publication number
- CN2893437Y CN2893437Y CN 200520076528 CN200520076528U CN2893437Y CN 2893437 Y CN2893437 Y CN 2893437Y CN 200520076528 CN200520076528 CN 200520076528 CN 200520076528 U CN200520076528 U CN 200520076528U CN 2893437 Y CN2893437 Y CN 2893437Y
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- Prior art keywords
- waste liquid
- waste gas
- waste
- inlet
- wasted
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Abstract
A wasted liquid and/or wasted gas incinerator belongs to the wasted liquid and/or wasted gas treating and energy saving device comprising a furnace body, a hearth, a liquid inlet and/or a gas inlet on the upper part of the furnace body, a inflamer vertically arranged with the liquid inlet and/or gas inlet, and a smoke outlet and an ash outlet at the bottom of the furnace body; wherein the hearth of the furnace body is of a venturi structure; the wasted liquid and/or the wasted gas pass(es) through the high-temperature layer produced by burning materials after commutated by the venture structure on the furnace body; thus the full burning technique proposal is achieved with a high burning heat efficiency of the furnace; the device can not only be a separated wasted liquid or wasted gas burning device, but also can be a mixer incinerator burning wasted liquid and wasted gas at the same time.
Description
Technical field
The utility model belongs to waste liquid and/or exhaust-gas treatment and energy-saving equipment, especially a kind of can the burning separately or the incinerator of mixed burning waste liquid, waste gas.
Background technology
Waste liquid and/or waste gas that industries such as organic chemical industry, medical agricultural chemicals, electronics, timber, external coating produce in process of production take incinerating method to handle usually.Chinese patent application file 01221949.5 discloses " CIU of a kind of organic liquid waste and waste gas ", its cyclone type incinerator is by waste liquid (waste gas) nozzle, upright cylinder burner hearth, secondary wind house steward, the coal-fired combustion-supporting nozzle, the reverse inlet tube of air, smoke outlet tube, secondary wind is inlet tube forward, heat insulation layer, temperature tube, igniting formations such as combustion-supporting nozzle of fuel oil and slag notch, the evaporation of before incinerator, being furnished with corresponding waste liquid, the desalination multi-effect evaporator, back corresponding heat recovery boiler of hot gas and the gas washing, purifying equipment of burning that reclaims is arranged thereafter, the deficiency that this incinerator exists is: 1, burner hearth is upright cylindrical shape, the part waste liquid and/or the waste gas that enter burner hearth can move downward along the furnace wall, heated short circuit phenomenon can take place in this part waste liquid and/or waste gas, influences the treatment effeciency of equipment; 2, waste liquid, exhaust gas inlet are all used same nozzle, and the waste liquid particle that enters body of heater is bigger, can't scatter, and the gas that enters with the gas column form, power is big, very easily breaks through the combustion high temperature district, thereby the burning of waste liquid and waste gas is difficult to fully; 3, there is not energy-conservation facility in the body of heater, energy consumption is.
Summary of the invention
The utility model is just in order to overcome above-mentioned deficiency, a kind of waste liquid and/or waste gas combustion furnace are provided, can make waste liquid and waste gas complete, fully burn and energy-saving safety, main innovation is that burner hearth of the furnace body adopts Venturi tube structure, being sprayed on the waste liquid of burner hearth venturi top expansion segment and/or waste gas can rebound and fall after rise to the venturi contraction section, avoid waste liquid and/or waste gas to move along the furnace wall producing being heated short circuit always, specifically be achieved like this, a kind of waste liquid and/or waste gas combustion furnace, comprise body of heater and burner hearth, the inlet of upper of furnace body and/or air inlet, burner with the vertical laying of inlet and/or air inlet, the outlet flue of bottom of furnace body and ash hole is characterized in that burner hearth of the furnace body is a Venturi tube structure.Lay with feed liquor and/or air inlet are vertical with burner because of heating, can form the high temperature cross section, waste liquid, waste gas evenly by heat zone, are heated equably.In order to strengthen the function in high temperature cross section, this equipment with burner arrangement on the contraction section of the middle part of venturi burner hearth, can make waste liquid in the body of heater, waste gas and by the bounce-back of venturi upper furnace expansion segment furnace wall under waste liquid, waste gas all can be fully burned or be heated by this thermal-flame district.
Inlet and air inlet on the utility model body of heater are set up separately, inlet is the import of two phase flow atomizer, waste liquid is fully atomized, air inlet adopts the import of eddy flow plate gas distributor, can make gas with the plug flow mode air inlet, waste gas can pass through vertical thermal-flame layer lentamente, equably, and owing to the problem of the excessive formation low-temperature space of local power, the import of this eddy flow plate gas distributor can be adopted monotubular, sleeve eddy flow plate or baffle arrangement when avoiding the gas column intake method.
In order to increase the effective time of staying of waste liquid waste gas in the burner hearth high-temperature region, this equipment is equipped with a recuperation layer to increase high-temperature space at the place, middle and lower part of burner hearth of the furnace body, this layer recuperation layer is honeycomb, adopt high heat capacity heat-storing material such as mullite, cordierite, zirconia etc., the interpolation of recuperation layer has greatly improved the thermal efficiency of body of heater, has obviously improved the energy-conserving action of equipment.
In order to improve the security of this equipment, effectively anti-upper of furnace body is provided with explosion proof door, and the exhaust pipe that joins with air inlet is provided with spark arrester, in the time of effectively preventing maloperation to the infringement of people and equipment.
The utility model body of heater has wearing layer, heat insulation layer and outer steel structure to constitute from the inside to the outside.
This equipment is by changing burner hearth into Venturi tube structure, feed liquor/air inlet independent being provided with, setting up recuperation layer in the burner hearth, waste liquid is mixed after atomizing and by the waste gas that the waste gas distributor enters, through heat zone that produces by fuel combustion equably after the rectification of Venturi tube structure on the body of heater and the high-temperature space that forms by the high-temperature heat accumulation layer, reach the purpose of burning fully.The high-temperature flue gas that this incinerator produces can reclaim heat through waste gas heating and residual neat recovering system, make flue gas cool-down after the chimney atmosphere that enters up to standard, waste gas after heating has improved the furnace temperature that advances of waste gas, reduce fuel quantity, increase the burning thermal efficiency of stove, this equipment both can be independent waste liquid, burned waste gas equipment, also can be the mixed type incinerator that burns waste liquid waste gas simultaneously.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
The specific embodiment
A kind of waste liquid and/or waste gas combustion furnace, body of heater is from outside to inside successively by the outer steel structure, heat insulation layer 2, wearing layer 3 constitutes, burner hearth of the furnace body 9 is a Venturi tube structure, upper of furnace body is equipped with liquid atomiser inlet 6 respectively, eddy flow plate gas distributor air inlet 7 and explosion proof door 8, with inlet 6, the air inlet 7 vertical burners of laying 5 are positioned on the middle part contraction section of venturi burner hearth, the place, middle and lower part of burner hearth 9 is equipped with one by high heat capacity heat-storing material such as mullite, cordierite, the honeycomb shape recuperation layer 4 that zirconia etc. are made, outlet flue 10, ash hole 1 is arranged on bottom of furnace body.
Claims (9)
1. waste liquid and/or waste gas combustion furnace, comprise the inlet of body of heater and burner hearth, upper of furnace body and/or air inlet, with the burner of the vertical laying of inlet and/or air inlet, the outlet flue and the ash hole of bottom of furnace body, it is characterized in that burner hearth of the furnace body is a Venturi tube structure.
2. waste liquid according to claim 1 and/or waste gas combustion furnace is characterized in that burner arrangement is on the contraction section of the middle part of venturi burner hearth.
3. waste liquid according to claim 1 and/or waste gas combustion furnace is characterized in that inlet, air inlet set up separately, and inlet is the import of two phase flow atomizer, and air inlet is the import of eddy flow plate gas distributor.
4. waste liquid according to claim 3 and/or waste gas combustion furnace is characterized in that the import of eddy flow plate gas distributor is monotubular eddy flow plate or sleeve eddy flow plate or baffle arrangement.
5. waste liquid according to claim 1 and/or waste gas combustion furnace is characterized in that the place, middle and lower part of burner hearth of the furnace body is equipped with a recuperation layer.
6. waste liquid according to claim 5 and/or waste gas combustion furnace is characterized in that recuperation layer is the honeycomb that the high heat capacity heat-storing material is made.
7. waste liquid according to claim 6 and/or waste gas combustion furnace is characterized in that recuperation layer is mullite or cordierite or zirconia with the high heat capacity heat-storing material.
8. waste liquid according to claim 1 and/or waste gas combustion furnace is characterized in that upper of furnace body is provided with explosion proof door.
9. waste liquid according to claim 1 and/or waste gas combustion furnace is characterized in that the exhaust pipe that joins with the body of heater air inlet is provided with spark arrester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076528 CN2893437Y (en) | 2005-10-14 | 2005-10-14 | Waste liquid and/or waste gas incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076528 CN2893437Y (en) | 2005-10-14 | 2005-10-14 | Waste liquid and/or waste gas incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893437Y true CN2893437Y (en) | 2007-04-25 |
Family
ID=38061598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520076528 Expired - Lifetime CN2893437Y (en) | 2005-10-14 | 2005-10-14 | Waste liquid and/or waste gas incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893437Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418929A (en) * | 2011-03-18 | 2012-04-18 | 江苏宏图洁环保工程设备有限公司 | High-efficiency disturbance incinerator |
| CN101554562B (en) * | 2008-04-11 | 2013-01-23 | 福建钧石能源有限公司 | System and method for processing waste gas |
| CN103196148A (en) * | 2013-03-29 | 2013-07-10 | 湖北博实城乡环境能源工程有限公司 | Spiral self-preheating deodorization furnace and waste gas deodorization process using same |
| CN103471109A (en) * | 2013-07-22 | 2013-12-25 | 北京航天动力研究所 | Incinerator for treating waste gases and waste liquid in methionine production process |
| CN103727545A (en) * | 2013-12-24 | 2014-04-16 | 浙江巨圣氟化学有限公司 | Swirl incinerator for treating waste liquid-gas containing fluorine and chloride |
| CN104006393A (en) * | 2014-04-25 | 2014-08-27 | 上海煜工环保科技有限公司 | Organic waste gas high-temperature oxidation burning method and heat-storage-bed-type high-temperature oxidation furnace |
| CN105698196A (en) * | 2016-04-19 | 2016-06-22 | 中石化炼化工程（集团）股份有限公司 | Heat accumulation type waste liquid combustor |
| CN106348371A (en) * | 2016-11-17 | 2017-01-25 | 山东大学 | method for removing volatile organic compounds from degradation-resistant water |
| CN109595567A (en) * | 2018-12-11 | 2019-04-09 | 南京普兰特换热设备有限公司 | The useless ammonia incinerator of high-purity and system |
| CN110793037A (en) * | 2019-10-09 | 2020-02-14 | 北京航化节能环保技术有限公司 | Flue gas diversion secondary combustion chamber structure |
| CN114198766A (en) * | 2021-12-08 | 2022-03-18 | 湘潭锅炉有限责任公司 | Combustion device for treating wastewater and combustible waste |
-
2005
- 2005-10-14 CN CN 200520076528 patent/CN2893437Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554562B (en) * | 2008-04-11 | 2013-01-23 | 福建钧石能源有限公司 | System and method for processing waste gas |
| CN102418929A (en) * | 2011-03-18 | 2012-04-18 | 江苏宏图洁环保工程设备有限公司 | High-efficiency disturbance incinerator |
| CN103196148A (en) * | 2013-03-29 | 2013-07-10 | 湖北博实城乡环境能源工程有限公司 | Spiral self-preheating deodorization furnace and waste gas deodorization process using same |
| CN103471109A (en) * | 2013-07-22 | 2013-12-25 | 北京航天动力研究所 | Incinerator for treating waste gases and waste liquid in methionine production process |
| CN103727545B (en) * | 2013-12-24 | 2016-08-31 | 浙江巨圣氟化学有限公司 | A kind of swirl incinerator processing fluorine-containing chlorine waste liquid waste gas |
| CN103727545A (en) * | 2013-12-24 | 2014-04-16 | 浙江巨圣氟化学有限公司 | Swirl incinerator for treating waste liquid-gas containing fluorine and chloride |
| CN104006393A (en) * | 2014-04-25 | 2014-08-27 | 上海煜工环保科技有限公司 | Organic waste gas high-temperature oxidation burning method and heat-storage-bed-type high-temperature oxidation furnace |
| CN105698196A (en) * | 2016-04-19 | 2016-06-22 | 中石化炼化工程（集团）股份有限公司 | Heat accumulation type waste liquid combustor |
| CN106348371A (en) * | 2016-11-17 | 2017-01-25 | 山东大学 | method for removing volatile organic compounds from degradation-resistant water |
| CN106348371B (en) * | 2016-11-17 | 2019-04-12 | 山东大学 | The minimizing technology of volatile organic matter in a kind of water difficult to degrade |
| CN109595567A (en) * | 2018-12-11 | 2019-04-09 | 南京普兰特换热设备有限公司 | The useless ammonia incinerator of high-purity and system |
| CN109595567B (en) * | 2018-12-11 | 2024-06-04 | 南京普兰特换热设备有限公司 | High-purity waste ammonia incinerator and system |
| CN110793037A (en) * | 2019-10-09 | 2020-02-14 | 北京航化节能环保技术有限公司 | Flue gas diversion secondary combustion chamber structure |
| CN114198766A (en) * | 2021-12-08 | 2022-03-18 | 湘潭锅炉有限责任公司 | Combustion device for treating wastewater and combustible waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070425 |
|
| EXPY | Termination of patent right or utility model |