CN105716434A - Equipment for treating high-temperature dust-containing smoke - Google Patents
Equipment for treating high-temperature dust-containing smoke Download PDFInfo
- Publication number
- CN105716434A CN105716434A CN201610065095.4A CN201610065095A CN105716434A CN 105716434 A CN105716434 A CN 105716434A CN 201610065095 A CN201610065095 A CN 201610065095A CN 105716434 A CN105716434 A CN 105716434A
- Authority
- CN
- China
- Prior art keywords
- main body
- road
- expansion chamber
- dust
- temperature
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
Abstract
The invention discloses equipment for treating high-temperature dust-containing smoke. The equipment comprises a settling chamber and a secondary combustion furnace, wherein the settling chamber comprises a settling chamber main body; the settling chamber main body is provided with a converter smoke inlet and a converter smoke outlet; a dust collection trolley is arranged at the lower part of the settling chamber main body, and a sealing door is arranged on the side wall, corresponding to the dust collection trolley, of the settling chamber main body; the secondary combustion furnace comprises a secondary combustion furnace main body; the secondary combustion furnace main body is provided with a smoke inlet, a flow baffle, a pressure transducer, a temperature controller, an oxygen lance and a smoke outlet; a CO concentration detector is arranged at the smoke outlet; a dust collection trolley is arranged at the bottom of the second combustion furnace main body, and a sealing door is arranged on the side wall, corresponding to the dust collection trolley, of the secondary combustion furnace main body; and the smoke outlet of the settling chamber main body is connected with the smoke inlet of the secondary combustion furnace main body through a smoke flue. According to the equipment disclosed in the invention, the temperature of the high-temperature smoke can be reduced, the large-particle lead dust can be settled, the incompletely combusted coke breeze, CO and Dioxin in the high-temperature smoke can be treated and eliminated, the pressure of follow-up dust removal equipment is lightened, and the smoke is enabled not to contain the hazardous substances such as CO and Dioxin.
Description
Technical field
The present invention relates to a kind of secondary lead smelting equipment, particularly relate to a kind of equipment processing high-temperature dust-containing flue gas, be used for processing the bulky grain lead dust in the high-temperature flue gas that secondary lead smelting produces and the pollutant such as CO, two English.
Background technology
Two is British in chloro thrcylic aromatic hydrocarbon compounds, is mainly derived from plastic garbage burning, pesticide and chloride Organic substance imperfect combustion.Two English are highly stable, and in natural environment, extremely difficult degraded eliminates, and fusing point is higher, it is extremely difficult to be dissolved in water, so being very easy to accumulate in vivo, harm is serious, and the generation controlling two English is that the whole world is all in the problem paid attention to discharge.
The temperature that two English produce is within the scope of 270～420 DEG C, highly stable below 700 DEG C, almost 100% decomposition more than 850 degrees Celsius.So, to avoid the temperature section of 270～420 DEG C, a large amount of two English can be avoided to produce, be heated to more than 850 DEG C, two English just there's almost no.
CO is distributed the widest and that quantity is maximum pollutant in air, be also one of important pollutant of generation in combustion process.CO main source in air is I. C. engine exhaust, next to that the burning of Fossil fuel in boiler, is one of products of incomplete combustion.
The discharge controlling CO is not that attempt suppresses its formation, but makes great efforts so as to burn completely, namely ensures the oxygen of abundance, mixes fully, sufficiently high temperature and longer holdup time, intermediate product CO eventually all burnt, generates CO2。
Waste lead storage battery is after cracking and sorting, and the lead plaster sub-elected and lead grid need to carry out melting or refine, and the lead plaster wherein sub-elected is sent into reduction melting converter after desulfurization conversion, dispensing and carried out high melt；A certain amount of shell is moulded owing to lead plaster is mingled with, carry out in fusion process sending into reduction melting converter, particularly in the melting temperature rise period, have the pollutant such as a large amount of leaded flue dust and two English, CO to produce, and with high melt fume emission, if not first passing through the process of the depositing dust of the leaded flue dust of bulky grain, two English, CO in advance, the dedusting of Hui Geihou road, desulphurization plant bring enormous pressure, and cannot ensure in the flue gas after processing that the pollutant such as lead, two English, CO are up to standard.
And lead grid owing to sorting not thoroughly in cracking and sorting process, unclean, it is mingled with a large amount of plastic overmold film and moulds shell, if directly carrying out low-temperature refining in refining furnace, a large amount of dense smoke can be produced, it is difficult to collect and refining process operation, therefore also can only send into reduction melting converter and carry out low smelting heat.
Lead grid carries out the temperature of low smelting heat at about 400 DEG C in converter, just at the temperature range that two English produce in a large number, therefore lead grid fusion process has substantial amounts of two English, with unburnt natural gas and reducing agent (breeze or anthracite), firing optimization is improper, fire box temperature is too low, and the CO that fuel gas buring not exclusively produces is mingled with together and is blended in flue gas；The handling process of general converter gas for entering air through chimney after cooling, dedusting, desulfurization, CO and twos' English in flue gas not processed or degraded, understand and enter air with flue gas, cause environmental pollution.
Containing lead fume lead dust, SO in the high-temperature flue gas produced after reviver industry, reviver converter melting2, CO, the pollutant such as two English, major part enterprise only considered and adopts dedusting, desulphurization plant to process the lead fume lead dust in flue gas, SO2, and corresponding treatment measures do not taked in the CO in flue gas, two English.
Summary of the invention
It is an object of the invention to provide a kind of equipment processing high-temperature dust-containing flue gas to the CO in flue gas, two English high treating effect.
It is an object of the invention to be achieved through the following technical solutions:
The equipment processing high-temperature dust-containing flue gas of the present invention, including expansion chamber and two road stoves；
Described expansion chamber includes expansion chamber main body, described expansion chamber main body inner wall posts refractory brick, the side of described expansion chamber main body is provided with converter gas import, the bottom of described expansion chamber main body is provided with the dolly that gathers dust, and it being provided with hermatic door at the described sidewall gathering dust dolly corresponding position, the side wall upper part of described expansion chamber main body is provided with outlet flue；
Described two road stoves include two road furnace main bodies, the lower sidewall of described two road furnace main bodies is provided with smoke inlet, the middle part of described two road furnace main bodies is provided with flow-stopping plate, the inwall of described two road furnace main bodies posts refractory brick, the top of described two road furnace main bodies is provided with pressure transmitter and temperature controller, the middle and lower part of described two road furnace main bodies is provided with oxygen rifle, the top of described two road furnace main bodies is provided with exhaust opening, and it is provided with CO concentration detector at described exhaust opening place, the bottom of described two road furnace main bodies is provided with the dolly that gathers dust, and is provided with hermatic door at the described sidewall gathering dust dolly corresponding position；
It is connected by flue between the outlet flue of described expansion chamber main body and the smoke inlet of described two road furnace main bodies.
As seen from the above technical solution provided by the invention, the equipment processing high-temperature dust-containing flue gas that the embodiment of the present invention provides, the bulky grain lead dust in the high-temperature flue gas produced in reviver converter fusion process and CO can be processed, the pollutant such as two English, for reducing the temperature of high-temperature flue gas, sedimentation bulky grain lead dust, process and eliminate the unburned breeze completely existed in high-temperature flue gas, CO, two English, realize the high efficiency depositing dust of high-temperature flue gas, and unburned breeze completely, CO, the removal of two English, alleviate the pressure of follow-up cleaner, ensure flue gas is absent from CO, the harmful substances such as two English.
Accompanying drawing explanation
The structural representation of the equipment processing high-temperature dust-containing flue gas that Fig. 1 provides for the embodiment of the present invention.
Fig. 2 is the structural representation of embodiment of the present invention middle setting chamber and two road stoves.
In figure:
A expansion chamber, B bis-road stove, C "∧" type flue；
1 converter gas import, 2 expansion chamber main bodys, 3,10 refractory brick, 4,11 gather dust dolly, 5,12 hermatic doors, 6 flues, 7 bodies of wall, 8 gate valves, 9 two road furnace main bodies, 13 oxygen rifles, 14 flow-stopping plates, 15 pressure transmitters, 16 temperature controllers, 17CO concentration detector, 18 filter bags.
Detailed description of the invention
The embodiment of the present invention will be described in further detail below.
The present invention process high-temperature dust-containing flue gas equipment, its preferably detailed description of the invention be:
Including expansion chamber and two road stoves；
Described expansion chamber includes expansion chamber main body, described expansion chamber main body inner wall posts refractory brick, the side of described expansion chamber main body is provided with converter gas import, the bottom of described expansion chamber main body is provided with the dolly that gathers dust, and it being provided with hermatic door at the described sidewall gathering dust dolly corresponding position, the side wall upper part of described expansion chamber main body is provided with outlet flue；
Described two road stoves include two road furnace main bodies, the lower sidewall of described two road furnace main bodies is provided with smoke inlet, the middle part of described two road furnace main bodies is provided with flow-stopping plate, the inwall of described two road furnace main bodies posts refractory brick, the top of described two road furnace main bodies is provided with pressure transmitter and temperature controller, the middle and lower part of described two road furnace main bodies is provided with oxygen rifle, the top of described two road furnace main bodies is provided with exhaust opening, and it is provided with CO concentration detector at described exhaust opening place, the bottom of described two road furnace main bodies is provided with the dolly that gathers dust, and is provided with hermatic door at the described sidewall gathering dust dolly corresponding position；
It is connected by flue between the outlet flue of described expansion chamber main body and the smoke inlet of described two road furnace main bodies.
Described flue is the "∧" type flue that high two ends, middle part are low.
The outlet flue place of described expansion chamber main body is provided with filter bag, and the smoke inlet place of described two road furnace main bodies is provided with gate valve
The front portion of the smoke inlet of described two road furnace main bodies is provided with body of wall.
Described oxygen rifle is provided with spray angle and regulates device.
The equipment processing high-temperature dust-containing flue gas of the present invention, the bulky grain lead dust in the high-temperature flue gas produced in reviver converter fusion process and the pollutant such as CO, two English can be processed, for reducing the temperature of high-temperature flue gas, sedimentation bulky grain lead dust, process and eliminate the unburned breeze completely of existence, CO, two English in high-temperature flue gas, realize the high efficiency depositing dust of high-temperature flue gas, and the removal of unburned breeze completely, CO, two English, alleviate the pressure of follow-up cleaner, it is ensured that flue gas is absent from the harmful substance such as CO, two English.
Flue-gas temperature is down to less than 800 DEG C by expansion chamber, in addition unique expansion chamber design, it is ensured that in flue gas, bulky grain lead dust dust reduction rate is more than 90%.
Solve lead dust and easily connect, between expansion chamber and two road stoves, the problem piled up in flue.
CO in adopting second-time burning mode to remove smoke, the pollutant such as two English, it is ensured that CO concentration is less than 80mg/m3, two English content are less than 0.5TEQng/Nm3。
Solve expansion chamber and the high problem of two road furnace outer wall temperature, expansion chamber outside wall temperature is down to less than 100 DEG C.
Embodiment of the present invention provides expansion chamber and the two road stoves of the bulky grain lead dust in the high-temperature flue gas that a kind of converter melting produces and the pollutant such as CO, two English, mainly includes two parts, respectively expansion chamber and two road stoves.The cooling of high-temperature flue gas and the depositing dust of bulky grain lead dust that wherein converter melting produces mainly are completed by expansion chamber, by flue, the flue gas after process is delivered to two road stoves afterwards, wherein two road stove major functions are to be controlled by flue gas pressures and temperature, regulate oxygen rifle flame and air inflow, guarantee that all Organic substances, two English and carbon monoxide fully burn, and by CO concentration detector on-line monitoring CO content, make the CO content in smoke of discharge in the scope that GB allows.
Described fume sedimentation chamber, has the effect of bulky grain lead dust in cooling high temperature flue gas and sedimentation lead fume.This part mainly includes gas approach, expansion chamber main body, refractory brick, and gather dust dolly, flue and hermatic door, and the wherein said dolly that gathers dust is to be transported by the precipitum produced in expansion chamber, and during expansion chamber work, hermatic door is closed；Described flue is fixed between expansion chamber and two road stoves, and the flue gas after cooling and bulky grain sedimentation is delivered to two road stoves.
Described two road stoves, two road stove major functions are to be controlled by flue gas pressures and CO concentration on-line monitoring and temperature, regulate oxygen rifle flame and air inflow, it is ensured that all Organic substances, two English and carbon monoxide fully burn.Mainly include two road furnace main bodies, oxygen rifle, flow-stopping plate, pressure transmitter, temperature controller, CO concentration detector and furnace body inside and be covered with refractory brick, bottom is furnished with the dolly that gathers dust, and wherein said pressure transmitter and temperature controller are used to control the negative pressure in monitoring two road stoves and temperature；Oxygen rifle is arranged on the right side of two road stoves, uses natural gas and oxygen to carry out the second-time burning of flue gas, and now flue-gas temperature is more than 800 DEG C, carbon monoxide in can effectively removing smoke and two English；CO concentration detector achieves the on-line monitoring of CO in tail gas, makes the CO content of discharge in allowed limits.
Pipeline between described expansion chamber and two road stoves is "∧" type, and upwards, exhanst gas outlet flue is downward for flue gas inlet port flue, well solves lead dust by the effect of flue gas stream and easily connects, between expansion chamber and two road stoves, the problem piled up in flue.
Specific embodiment:
Mainly include expansion chamber main body as it is shown in figure 1, this Novel flue gas processes equipment, connect pipeline and two road furnace main bodies.
As depicted in figs. 1 and 2, for the structural representation of converter melting fume treatment auxiliary of the present invention, the fume treatment auxiliary of the present embodiment includes expansion chamber A, two road stove B and "∧" type flue C.Expansion chamber A inwall posts refractory brick, solve the difficult problem that expansion chamber outside wall temperature is high, the converter melting flue gas of embodiment enters in expansion chamber main body 2 by converter gas import 1, under gravity, the lead dust granule of major diameter falls dolly 4 place of gathering dust bottom expansion chamber, transports again through hermatic door 5；The cold air simultaneously collected from converter charging aperture and working area delivers to expansion chamber A, in order to reduce the temperature of high-temperature flue gas.Flue gas after cooling-sedimentation is discharged expansion chamber by flue 6 and is entered two road stoves；
Flue gas out enters two road stove B afterwards from expansion chamber A, two road stove B whole heights are 10～12m, formed by two sections, upper diameter 2.6～3.0m, lower diameter 1.8～2.30m, shell is Q345 steel alloy, and liner has heat insulation and fire resistance refractory brick 10, top is exhanst gas outlet, and the dolly 11 that gathers dust for gathering dust is arranged at bottom；Being about side, 5.5m place at two road stoves and install aerobic rifle 13, use natural gas and oxygen to carry out the second-time burning of flue gas, now flue-gas temperature is more than 800 DEG C, waste gas at two stove bottom, the road time of staying more than 2s, carbon monoxide in can effectively removing smoke and two English；In two sides, stove 10m place, road, temperature controller 16 and pressure transmitter 15 are installed, control and pressure monitoring for the temperature in two road stoves, it is achieved that pressure monitor and stove body temperature can be automatically adjusted；A whole set of CO concentration detector 17 it is provided with in two kiln gas exits, road, CO concentration in tail gas is carried out on-line monitoring, guarantee that the concentration of CO of outlet is less than allowing concentration of emission, so, by fully burning and detection by quantitative, the concentration of the CO contained from the flue gas that the two road fire grates of the present embodiment go out meets the discharge standard of permission, can not cause potentially hazardous to safety and environment again.
In order to prevent that lead dust connection flue between expansion chamber and two road stoves is piled up, the flue 6 of the present embodiment is set to "∧" type flue, flue gas is entered in two road stoves by expansion chamber under the effect of blower fan, in order to remove the bulky grain thing in flue gas further, left end at flue 6 is provided with filter bag 18, and flue gas is discharged by expansion chamber A, and bulky grain lead dust is attracted on filter bag 18, and special "∧" type design, it is possible to effectively prevent lead dust accumulation problem in flue；
Above-mentioned expansion chamber, two road stoves are equipped with hermatic door；
Above-mentioned go out lead system plumbous mouth end of putting be provided with the valve that can automatically turn on closedown；
The material that above-mentioned body of heater adopts is Q345 steel and acid refractory；
Heat insulation layer in above-mentioned expansion chamber and two road stoves adopts high-temperature-resistant thermal-insulation material to be built into；
The spray angle of the oxygen rifle in above-mentioned two road stoves can regulate；
Above-mentioned converter melting fume treatment auxiliary can be worked continuously；
Beneficial effects of the present invention:
Flue-gas temperature is down to less than 800 DEG C by expansion chamber, in addition unique expansion chamber design, it is ensured that in flue gas, bulky grain lead dust dustfall efficiency is more than 90%.
Special Flue duct design solves lead dust and easily connects, between expansion chamber and two road stoves, the problem piled up in flue.
The pollutant such as CO in adopting in two road stoves second-time burning mode to remove smoke, two English, it is ensured that CO concentration is less than 80mg/m3, two English content are less than 0.5TEQng/Nm3。
Two kiln gas exit, roads are provided with a whole set of CO concentration detector, and the CO concentration in tail gas is carried out on-line monitoring, it is ensured that the concentration of the CO of outlet is less than allowing concentration of emission.
Solve expansion chamber and the high problem of two road furnace outer wall temperature, expansion chamber outside wall temperature is down to less than 100 DEG C.
The above; being only the present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope of present disclosure; the change that can readily occur in or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (5)
1. the equipment processing high-temperature dust-containing flue gas, it is characterised in that include expansion chamber and two road stoves；
Described expansion chamber includes expansion chamber main body, described expansion chamber main body inner wall posts refractory brick, the side of described expansion chamber main body is provided with converter gas import, the bottom of described expansion chamber main body is provided with the dolly that gathers dust, and it being provided with hermatic door at the described sidewall gathering dust dolly corresponding position, the side wall upper part of described expansion chamber main body is provided with outlet flue；
Described two road stoves include two road furnace main bodies, the lower sidewall of described two road furnace main bodies is provided with smoke inlet, the middle part of described two road furnace main bodies is provided with flow-stopping plate, the inwall of described two road furnace main bodies posts refractory brick, the top of described two road furnace main bodies is provided with pressure transmitter and temperature controller, the middle and lower part of described two road furnace main bodies is provided with oxygen rifle, the top of described two road furnace main bodies is provided with exhaust opening, and it is provided with CO concentration detector at described exhaust opening place, the bottom of described two road furnace main bodies is provided with the dolly that gathers dust, and is provided with hermatic door at the described sidewall gathering dust dolly corresponding position；
It is connected by flue between the outlet flue of described expansion chamber main body and the smoke inlet of described two road furnace main bodies.
2. the equipment of process high-temperature dust-containing flue gas according to claim 1, it is characterised in that described flue is the "∧" type flue that high two ends, middle part are low.
3. the equipment of process high-temperature dust-containing flue gas according to claim 2, it is characterised in that the outlet flue place of described expansion chamber main body is provided with filter bag, and the smoke inlet place of described two road furnace main bodies is provided with gate valve.
4. the equipment of process high-temperature dust-containing flue gas according to claim 3, it is characterised in that the front portion of the smoke inlet of described two road furnace main bodies is provided with body of wall.
5. the equipment of process high-temperature dust-containing flue gas according to claim 1, it is characterised in that described oxygen rifle is provided with spray angle and regulates device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065095.4A CN105716434B (en) | 2016-01-29 | 2016-01-29 | A kind of equipment for handling high-temperature dust-containing flue gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610065095.4A CN105716434B (en) | 2016-01-29 | 2016-01-29 | A kind of equipment for handling high-temperature dust-containing flue gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105716434A true CN105716434A (en) | 2016-06-29 |
| CN105716434B CN105716434B (en) | 2018-03-06 |
Family
ID=56154387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610065095.4A Active CN105716434B (en) | 2016-01-29 | 2016-01-29 | A kind of equipment for handling high-temperature dust-containing flue gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105716434B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890528A (en) * | 2017-03-14 | 2017-06-27 | 张镇龙 | High-temperature dust removal equipment |
| CN109516462A (en) * | 2018-12-31 | 2019-03-26 | 江苏丽鑫环保科技有限公司 | A kind of regenerating active carbon system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667315A (en) * | 2004-03-09 | 2005-09-14 | 江苏正昌集团有限公司 | Process for burning medical refuse |
| JP2007187338A (en) * | 2006-01-11 | 2007-07-26 | Takuma Co Ltd | Waste gas treatment method and apparatus for ash melting furnace |
| CN201885237U (en) * | 2010-12-10 | 2011-06-29 | 常州市三信环保设备有限公司 | Household garbage incinerating and smoke processing system |
| CN202450141U (en) * | 2012-01-19 | 2012-09-26 | 新乡市亚洲金属循环利用有限公司 | Non-ferrous metal recovery reacting device |
| CN103540761A (en) * | 2013-10-22 | 2014-01-29 | 株洲金鼎高端装备有限公司 | High-temperature continuous smelting platform furnace |
| CN203474874U (en) * | 2013-09-13 | 2014-03-12 | 株洲金鼎高端装备有限公司 | Dust removing device for secondary lead converter |
| CN104807341A (en) * | 2015-05-20 | 2015-07-29 | 中冶赛迪工程技术股份有限公司 | System and technology for purifying electric furnace flue gas and simultaneously utilizing waste heat |
-
2016
- 2016-01-29 CN CN201610065095.4A patent/CN105716434B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1667315A (en) * | 2004-03-09 | 2005-09-14 | 江苏正昌集团有限公司 | Process for burning medical refuse |
| JP2007187338A (en) * | 2006-01-11 | 2007-07-26 | Takuma Co Ltd | Waste gas treatment method and apparatus for ash melting furnace |
| CN201885237U (en) * | 2010-12-10 | 2011-06-29 | 常州市三信环保设备有限公司 | Household garbage incinerating and smoke processing system |
| CN202450141U (en) * | 2012-01-19 | 2012-09-26 | 新乡市亚洲金属循环利用有限公司 | Non-ferrous metal recovery reacting device |
| CN203474874U (en) * | 2013-09-13 | 2014-03-12 | 株洲金鼎高端装备有限公司 | Dust removing device for secondary lead converter |
| CN103540761A (en) * | 2013-10-22 | 2014-01-29 | 株洲金鼎高端装备有限公司 | High-temperature continuous smelting platform furnace |
| CN104807341A (en) * | 2015-05-20 | 2015-07-29 | 中冶赛迪工程技术股份有限公司 | System and technology for purifying electric furnace flue gas and simultaneously utilizing waste heat |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106890528A (en) * | 2017-03-14 | 2017-06-27 | 张镇龙 | High-temperature dust removal equipment |
| CN109516462A (en) * | 2018-12-31 | 2019-03-26 | 江苏丽鑫环保科技有限公司 | A kind of regenerating active carbon system |
| CN109516462B (en) * | 2018-12-31 | 2023-04-14 | 江苏丽鑫环保科技有限公司 | Active carbon regeneration system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105716434B (en) | 2018-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103363531B (en) | A kind of dangerous waste incinerator complexes | |
| CN104165365B (en) | A kind of incinerating and treating device of rubbish | |
| CN203628674U (en) | Whole-set hazardous waste incinerator device | |
| CN101715532B (en) | Furnace | |
| CN109987813B (en) | Oily sludge pyrolysis treatment system | |
| CN105674290B (en) | A kind of method and sintering machine that flue gas recirculation is formed to multistage dual firing chamber's burning disposal solid waste flue gas | |
| CN103822357A (en) | Horizontal pulverized coal organic heat carrier boiler | |
| CN105716434B (en) | A kind of equipment for handling high-temperature dust-containing flue gas | |
| CN209263040U (en) | A kind of active carbon discharge rate automatic control system of waste incineration | |
| CN203298289U (en) | Double-furnace biomass ultrahigh temperature burner | |
| CN204064005U (en) | Regenerative cycles device in Gas heating furnace high-temperature burns carbon distribution device | |
| CN110833763A (en) | Production process and equipment for burning, desulfurizing, dedusting and denitrifying organic flue gas | |
| CN203771690U (en) | Horizontal coal dust organic heat carrier boiler | |
| CN105387469A (en) | Electronic waste smelting gasifying device | |
| CN109869724A (en) | A kind of novel intelligent high-efficiency pyrolysis installation handling the organic wastes such as house refuse | |
| CN104807015A (en) | Waste disposal device realizing thermolysis, incineration and melting integration | |
| CN104197733B (en) | Regenerative cycles device in Gas heating furnace high-temperature burns carbon distribution device and technique | |
| CN211514091U (en) | Production equipment for burning, desulfurizing, dedusting and denitrifying organic flue gas of industrial kiln | |
| CN204629502U (en) | A kind of incinerator and portable burning are stood | |
| CN107166400A (en) | House refuse integration heat treatment system and method | |
| CN209558350U (en) | A kind of novel intelligent high-efficiency pyrolysis installation handling the organic wastes such as house refuse | |
| CN106989400A (en) | A kind of application method of absorption VOCs waste gas solid waste accumulation of heat Boiling Combustion subsiding and purifying device | |
| CN209229735U (en) | A kind of double furnace chambers refuse treatment plant | |
| JP4111107B2 (en) | Method and apparatus for preventing corrosion of melting furnace secondary combustion chamber dust discharger | |
| CN207035183U (en) | A kind of discarded purifier of environmental protection burning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |