CN206338815U - Rotary kiln, plasma melting stove combined type dangerous waste disposal device - Google Patents
Rotary kiln, plasma melting stove combined type dangerous waste disposal device Download PDFInfo
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- CN206338815U CN206338815U CN201621400214.9U CN201621400214U CN206338815U CN 206338815 U CN206338815 U CN 206338815U CN 201621400214 U CN201621400214 U CN 201621400214U CN 206338815 U CN206338815 U CN 206338815U
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- rotary kiln
- melting furnace
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- plasmatorch
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Abstract
The utility model discloses a kind of rotary kiln, plasma melting stove combined type dangerous waste disposal device, including：Rotary kiln is connected with melting furnace sidewall, and side wall of the rotary kiln close to melting furnace one end sets multiple first plasmatorch, and the side wall that melting furnace is located at turn around kiln upper end is provided with multiple second plasmatorch；The side wall at rotary kiln two ends is arranged with the first air inlet and the second air inlet；The passage that the sidewall slope of melting furnace bottom is discharged to having for slag, channel side wall is provided with the first gasification agent inlet straight down.The utility model is fully burnt synthesis gas in rotary kiln afterbody and plasma melting stove using the hot properties of plasma torch, melt the waste residue discharged from rotary kiln, improve the degree for the treatment of of hazardous waste, the growing amount of bioxin is greatly reduced, hazardous waste minimizing, innoxious, recycling purpose are reached, and the heat that the high-temperature flue gas produced in melting furnace is carried can obtain effective utilization.
Description
Technical field
The utility model is related to the gasification＆melting technology field based on hazardous waste.More specifically, the utility model
It is related to a kind of rotary kiln, plasma melting stove combined type dangerous waste disposal device.
Background technology
With our people's growth in the living standard and the drastically quickening of process of industrialization, the quantity of the waste of generation also with
Be constantly increasing, wherein the waste larger to life safety and environmental hazard, such as clinical waste, chemical industry produce nothing
Machine, debirs, the spray painting that automobile manufacture industry is produced etc., the waste with properties such as corrosivity, toxicity is referred to as endangered
Dangerous waste.
In the last few years, hazardous waste was caused to environment pollution and the danger to human body health formation, are the whole world
Have to face and need badly one of problem of processing in various countries.Often produce per year in the statistics issued according to relevant unit of China, the whole nation
The amount of raw hazardous waste increases at 10,000,000 tons or so, and year by year, and it has the spy that amount is big, property is complicated, widely distributed
Point.Current dangerous waste disposal generally existing technical merit is relatively low, and processing cost is high, the problem of there is secondary pollution.
Being used to handle the method for hazardous waste both at home and abroad mainly has comprehensive utilization, landfill, burns, wherein being to burn especially
It is main.By burning, the volume of hazardous waste can reduce poisonous and harmful element contained in 80%~90%, hazardous waste in height
Temperature is lower to be oxidized, is pyrolyzed, and heavy metal component, which is concentrated, to be transferred in lime-ash and flying dust, the recyclable profit of heat that burning process is produced
With for generating electricity, heating.Burning method be it is a kind of can be while realizing hazardous waste minimizing, innoxious technology.
The type of furnace both at home and abroad for burning disposal hazardous waste is more, mainly has：Rotation error, pyrogenation incinerator,
Fluidized bed incinerator, liquid injection stove etc..In addition to rotary kiln, other type of furnaces are for the state of material, and size etc. has certain
Requirement, and Rotation error can adjust stop of the material in burner hearth by adjusting rotating speed according to the property of hazardous waste
Time, the waste of solid-state, liquid, semisolid is can adapt to, operation is flexibly controllable, is the main of current burning disposal hazardous waste
The type of furnace.
But the firing efficiency of rotary kiln incineration disposal hazardous waste, than relatively low, the flue-gas temperature of discharge is relatively low, burns
Bioxin is inevitably produced in journey, the clinker ignition loss of incineration residue is also higher, can produce secondary pollution.Therefore, need badly
Setting one kind can thoroughly be handled hazardous waste, and the concentration of emission of bioxin is greatly reduced, and the heat for improving waste residue is burnt
The dangerous waste disposal device of heavy metal in lapse rate, recycling hazardous waste.
Utility model content
A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.
The utility model also has a purpose to be to provide a kind of rotary kiln, plasma melting stove combined type dangerous waste disposal
Device, it can fully be fired synthesis gas in rotary kiln afterbody and plasma melting stove using the hot properties of plasma torch
Burn, melt the waste residue discharged from rotary kiln, improve the degree for the treatment of of hazardous waste, the growing amount of bioxin is greatly reduced, reaches
To hazardous waste minimizing, innoxious, recycling purpose, and the heat that the high-temperature flue gas produced in melting furnace is carried can be obtained
To effective utilization.
In order to realize that there is provided a kind of rotary kiln, plasma melting according to these purposes of the present utility model and further advantage
Melt stove combined type dangerous waste disposal device, including rotary kiln and melting furnace：
Horizontally disposed rotary kiln is connected with the middle and lower part side wall for the melting furnace being vertically arranged, and the rotary kiln is close to described
The circumferential spacing of side wall of melting furnace one end sets multiple first plasmatorch, and the melting furnace is located at the side of the rotary kiln upper end
Wall circumference spacing is provided with multiple second plasmatorch；
The side wall at the rotary kiln two ends is arranged with the first air inlet and the second air inlet, and cooling blower is respectively with described
One air inlet and second air inlet connection；
The passage that the sidewall slope of the melting furnace bottom is discharged to having for slag, the channel side wall it is vertical to
The first gasification agent inlet is had, the angle of the passage and horizontal plane is 5-10 °.
Preferably, the lower sides of the melting furnace tilt court and have three plasma torch, the three plasma
The height of torch is higher than the height of the passage, and the angle of the three plasma torch and horizontal plane is 26-36 °.
Preferably, the one end of the rotary kiln away from the melting furnace is provided with the 4th plasmatorch in the horizontal direction, and
4th plasmatorch is located at the lower section of the rotary kiln charging aperture.
Preferably, the quantity of multiple first plasmatorch is 2-4, and the quantity of multiple second plasmatorch is 2-4.
Preferably, melting furnace middle and lower part side wall is provided with the second gasification agent inlet, and the melting furnace upper portion side wall is set
There is exhanst gas outlet, the exhanst gas outlet is connected to the air inlet of high temperature cyclone separator, and the exhaust outlet of high temperature cyclone separator connects
The air inlet of waste heat boiler is connected to, the exhaust outlet of waste heat boiler is connected to the air inlet of air preheater, the row of air preheater
Gas port is connected to second gasification agent inlet.
Preferably, circumferentially spacing is provided with least the melting furnace on the side wall of the second plasmatorch upper end
One waste liquid entrance, wherein, any waste liquid entrance is located between the second plasmatorch described in adjacent two.
Preferably, the inwall of the melting furnace is provided with fin panel casing.
Preferably, described rotary kiln, plasma melting stove combined type dangerous waste disposal device, it is characterised in that
Also be arranged on the lagging of multiple arc-shapeds in the melting furnace, each lagging using its string including spiral for grow to
On extend to its perpendicular baffle plate for being formed of top lagging；
Wherein, the lagging is located between the exhanst gas outlet and the waste liquid entrance, the two neighboring strut rail
In 50-80 ° of angle between the string of plate, the strut rail plate suqare is 1-1.2 with the ratio of the melting furnace longitudinal cross-section：2, it is adjacent
Distance between two laggings is 20-25cm；
Spacing sets multiple through holes on the lagging, and the aperture of the through hole is 1-2cm, the gear of arbitrary neighborhood two
Through hole on plate is misaligned.
The utility model at least includes following beneficial effect：
Firstth, rotary kiln described in the utility model, plasma melting stove combined type dangerous waste disposal device are to processing
The strong adaptability of material, the hazardous waste of various forms, including solid-state, liquid, semisolid etc. can be handled using rotary kiln, is returned
It is pyrolyzing hazardous wastes in rotary kiln, gasifies that provide thermal source is that head and afterbody are provided with plasma torch, and rotary kiln
Plasmatorch, aft mounted plasmatorch is both as the thermal source of plasma melting stove, and heating burning enters out of rotary kiln etc.
The synthesis gas of ion melting furnace, makes the synthesis gas temperature of afterbody raise fully burning generation flue gas, also utilizes plasma torch
Hot properties, removes the coking that kiln tail residue is likely to form by cooling, and it is 600-800 that it, which effectively controls the temperature in rotary kiln,
DEG C, most of hazardous waste is pyrolyzed, gasified, and is pyrolyzed, the synthesis gas and uncombusted residue of generation of gasifying enter plasma
Melting furnace is melted, and hazardous waste processing is thorough.
Secondth, the danger of rotary kiln described in the utility model, plasma melting stove combined type dangerous waste disposal device
Waste is pyrolyzed in rotary kiln in the environment of anoxic, gasify generation reducibility gas-synthesis gas, it is to avoid the life of bioxin
Into, it is ensured that follow-up fume emission is up to standard, and head and afterbody are provided with air inlet in rotary kiln, are provided using cooling blower
Cold air cooling, it is to avoid the water cooling of usual use, because circulation failure has little time to start emergent circulation
Cause to vaporize in cooling jacket, make pressure rise in water jacket, weld cracking.
3rd, rotary kiln described in the utility model, plasma melting stove combined type dangerous waste disposal device rotary kiln
Interior uncombusted residue plasma melting furnace bottom by be arranged on bottom three plasma body torch provide high-temperature fusion,
Melting temperature is more than 1350 DEG C, and the glassy state slag recoverable that melting is formed is used as construction material.
4th, rotary kiln described in the utility model, plasma melting stove combined type dangerous waste disposal device synthesis gas
Fully burnt by the high temperature for the plasma torch for being arranged on revolution kiln tail, the setting of lagging and perpendicular baffle plate can in melting furnace
Residence time is more than 2s in melting furnace for effective guarantee synthesis gas, so as to be filled in hot environment of the synthesis gas in melting furnace
Decompose, the flue-gas temperature for controlling out plasma melting stove is 1000 DEG C, it is ensured that the abundant decomposition of bioxin.
5th, rotary kiln described in the utility model, plasma melting stove combined type dangerous waste disposal device meet danger
The flue gas that fully burning is produced after organic matter first gasifies in the principle of the innoxious and recycling of dangerous waste processing, hazardous waste from
Plasma melting stove top-side is flowed out, and its heat carried can be recycled, and is produced steam and is preheated and enter plasma melting
Melt the air of stove, improve the comprehensive utilization ratio of energy.
Further advantage of the present utility model, target and feature embody part by following explanation, and part will also pass through
Research of the present utility model and practice are understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the rotary kiln of the present utility model, the structure of plasma melting stove combined type dangerous waste disposal device
Schematic diagram；
Fig. 2 is the structural representation of the lagging of the present utility model and the perpendicular baffle plate.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or many
The presence or addition of individual other elements or its combination.
As shown in Figure 1-2, the utility model provides a kind of rotary kiln, plasma melting stove combined type dangerous waste disposal dress
Put, including rotary kiln and melting furnace：
Horizontally disposed rotary kiln 1 is connected with the middle and lower part side wall for the melting furnace 2 being vertically arranged, and the rotary kiln 1 is close
The circumferential spacing of side wall of described one end of melting furnace 2 sets multiple first plasmatorch 3, and the melting furnace 2 is located at the rotary kiln 1
The circumferential spacing of side wall of upper end is provided with multiple second plasmatorch 4；
The side wall at the two ends of rotary kiln 1 is arranged with the first air inlet 5 and the second air inlet 6, cooling blower respectively with institute
State the first air inlet 5 and second air inlet 6 is connected；
The passage 8 that the sidewall slope of the bottom of melting furnace 2 is discharged to having for slag, the side wall of passage 8 is erected
Directly to the first gasification agent inlet 9 is had, the angle of the passage 8 and horizontal plane is 5-10 °.
In the above-mentioned technical solutions, during use, aggregate bin, batcher, rotary kiln 1 and melting furnace 2 are sequentially communicated, danger
The hazardous waste that dangerous waste is sent into after pretreatment in aggregate bin, aggregate bin sends the batcher being disposed below to, feed
The outlet of machine is connected with the entrance of rotary kiln 1, and hazardous waste sends rotary kiln 1 to by batcher, and hazardous waste is in rotary kiln 1
It is pyrolyzed rapidly, gasifies under interior high temperature action, the addition of control air, forms anaerobic environment in rotary kiln 1, and temperature control exists
600~800 DEG C, pyrolysis, the synthesis gas that gasification is produced and uncombusted residue are with the continuous rotation of rotary kiln 1, progressively by kiln
Head is transferred to kiln tail, and synthesis gas is in the case where being arranged on the hot conditions of the first plasma torch of kiln tail, and fully burning generates flue gas,
Flue gas flows out from bottom to top in melting furnace 2, and the residue in rotary kiln 1 falls into the bottom of plasma melting stove 2, and in its bottom
Melting forms molten slag under high temperature, and flowing into temperature control in Quench tank, plasma melting stove 2 through slag discharge port discharge exists
More than 1350 DEG C；Wherein, the first down-set gasification agent inlet 9 of the sidewalls vertical of passage 8 ensure that slag all the time with
The form of liquid flows into Quench tank；
Wherein, the cold air cooling that the kiln hood of the rotary kiln 1, kiln tail are provided using cooling blower, the water generally used
Cooling, vaporized caused by emergent circulation in cooling jacket, make in water jacket because circulation failure has little time to start
Pressure rise, weld cracking.
In another technical scheme, the lower sides of the melting furnace 2 tilt court and have three plasma torch 10, institute
The height for stating three plasma torch 10 is higher than the height of the passage 8, and the angle of the three plasma torch 10 and horizontal plane is
26-36 °, the three plasma torch 17 tilts the bottom towards the melting furnace 2.Using this scheme, during use, return
Residue in rotary kiln 1 falls into the bottom of plasma melting stove 2, and shape is melted at a high temperature of the three plasma body torch that bottom is set
Into molten slag, Quench tank is flowed into through slag discharge port discharge, it is ensured that in plasma melting stove 2 temperature control 1350 DEG C with
On.
In another technical scheme, the one end of the rotary kiln 1 away from the melting furnace 2 is provided with the 4th in the horizontal direction
Plasmatorch 12, and the 4th plasmatorch 12 is located at the lower section of the charging aperture of rotary kiln 1.It is dangerous using this scheme
Waste is pyrolyzed rapidly under the high temperature action of 1 the 4th plasmatorch 12 of setting of rotary kiln, gasified, control air in rotary kiln 1
Addition, formed anaerobic environment, relative to now widely used fuel oil or gas burner, it can preferably ensure
Temperature control is at 600~800 DEG C.
In another technical scheme, the quantity of multiple first plasmatorch 3 is 2-4, multiple second plasmatorch 4
Quantity is 2-4.Using this scheme, more preferable regulating and controlling temperature as needed.
In another technical scheme, the middle and lower part side wall of melting furnace 2 is provided with the second gasification agent inlet 13, the melting
The upper portion side wall of stove 2 is provided with exhanst gas outlet 14, and the exhanst gas outlet 14 is connected to the air inlet of high temperature cyclone separator 15, high temperature rotation
The exhaust outlet of wind separator 15 is connected to the air inlet of waste heat boiler 16, and the exhaust outlet of waste heat boiler 16 is connected to air preheater
17 air inlet, the exhaust outlet of air preheater 17 is connected to second gasification agent inlet 13.Melting is made using this scheme
After the high-temperature flue gas of generation removes bulky grain through cyclone separator in stove 2, mitigate the pressure of follow-up fume purifying processes, pass through
High-temperature flue gas after high temperature cyclone separator 15 enters the recovery section heat of waste heat boiler 16, and production steam is used for heating etc., drop
Flue gas after temperature then flows into air preheater 17, is used to preheat into plasma melting stove 2 by the second gasification agent inlet 13
Air.
In another technical scheme, the melting furnace 2 is located on the side wall of the upper end of the second plasmatorch 4 circumferentially
Spacing be provided with least one waste liquid entrance 18, wherein, any waste liquid entrance 18 be located at the second grade described in adjacent two from
Between sub- torch 4.It can be used to handle liquid hazardous waste while solid-state hazardous waste is handled using this scheme.
In another technical scheme, the inwall of the melting furnace 2 is provided with fin panel casing 19.Can using this scheme
Ensure that plasma melting 2 body of heater external temperatures of stove are relatively low, both alleviated the weight of plasma melting stove 2, and also ensure that melting furnace 2
Safe operation.
In another technical scheme, described rotary kiln, plasma melting stove combined type dangerous waste disposal device, also
Including spiral be arranged on the lagging 11 of multiple arc-shapeds in the melting furnace 2, each lagging 11 using its string as
It is long to extend upwardly to the perpendicular baffle plate 7 that its top lagging 11 is formed；
Wherein, the lagging 11 is located between the exhanst gas outlet 14 and the waste liquid entrance 18, two neighboring institute
State in 50-80 ° of angle between the string of lagging 11, the area of lagging 11 and the ratio of the longitudinal cross-section of melting furnace 2 are
1-1.2：2, the distance between the two neighboring lagging 11 is 20-25cm, and the perpendicular baffle plate is not shown in Fig. 1；
Spacing sets multiple through holes on the lagging 11, and the aperture of the through hole is 1-2cm, described in arbitrary neighborhood two
Through hole on baffle plate is misaligned.The residence time that flue gas is reformed in stove can effectively be extended using this scheme.
Number of devices and treatment scale described herein are for simplifying explanation of the present utility model.To the utility model
Rotary kiln, the application of plasma melting stove combined type dangerous waste disposal device, modifications and variations are to those skilled in the art
For be obvious.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (8)
1. a kind of rotary kiln, plasma melting stove combined type dangerous waste disposal device, including rotary kiln and melting furnace, its feature
It is：
Horizontally disposed rotary kiln is connected with the middle and lower part side wall for the melting furnace being vertically arranged, and the rotary kiln is close to the melting
The circumferential spacing of side wall of stove one end sets multiple first plasmatorch, and the melting furnace is located at the side wall week of the rotary kiln upper end
Multiple second plasmatorch are provided with to spacing；
The side wall at the rotary kiln two ends is arranged with the first air inlet and the second air inlet, and cooling blower enters with described first respectively
Air port and second air inlet connection；
The passage that the sidewall slope of the melting furnace bottom is discharged to having for slag, the channel side wall is set straight down
There is the first gasification agent inlet, the angle of the passage and horizontal plane is 5-10 °.
2. rotary kiln as claimed in claim 1, plasma melting stove combined type dangerous waste disposal device, it is characterised in that
The lower sides of the melting furnace are tilted towards three plasma torch is had, and the height of the three plasma torch is logical higher than described
The height in road, the angle of the three plasma torch and horizontal plane is 26-36 °.
3. rotary kiln as claimed in claim 1, plasma melting stove combined type dangerous waste disposal device, it is characterised in that
The one end of the rotary kiln away from the melting furnace is provided with the 4th plasmatorch, and the 4th plasmatorch position in the horizontal direction
In the lower section of the rotary kiln charging aperture.
4. rotary kiln as claimed in claim 1, plasma melting stove combined type dangerous waste disposal device, it is characterised in that
The quantity of multiple first plasmatorch is 2-4, and the quantity of multiple second plasmatorch is 2-4.
5. rotary kiln as claimed in claim 1, plasma melting stove combined type dangerous waste disposal device, it is characterised in that
Melting furnace middle and lower part side wall is provided with the second gasification agent inlet, and the melting furnace upper portion side wall is provided with exhanst gas outlet, the cigarette
Gas exports the air inlet for being connected to high temperature cyclone separator, and the exhaust outlet of high temperature cyclone separator is connected to the air inlet of waste heat boiler
Mouthful, the exhaust outlet of waste heat boiler is connected to the air inlet of air preheater, and the exhaust outlet of air preheater is connected to described second
Gasification agent inlet.
6. rotary kiln as claimed in claim 5, plasma melting stove combined type dangerous waste disposal device, it is characterised in that
Circumferentially spacing is provided with least one waste liquid entrance to the melting furnace on the side wall of the second plasmatorch upper end, its
In, any waste liquid entrance is located between the second plasmatorch described in adjacent two.
7. rotary kiln as claimed in claim 1, plasma melting stove combined type dangerous waste disposal device, it is characterised in that
The inwall of the melting furnace is provided with fin panel casing.
8. rotary kiln as claimed in claim 6, plasma melting stove combined type dangerous waste disposal device, it is characterised in that
Also be arranged on the lagging of multiple arc-shapeds in the melting furnace, each lagging using its string including spiral for grow to
On extend to its perpendicular baffle plate for being formed of top lagging；
Wherein, the lagging is located between the exhanst gas outlet and the waste liquid entrance, the two neighboring lagging
In 50-80 ° of angle between string, the strut rail plate suqare is 1-1.2 with the ratio of the melting furnace longitudinal cross-section：2, it is two neighboring
Distance between the lagging is 20-25cm；
Spacing sets multiple through holes on the lagging, and the aperture of the through hole is on 1-2cm, two baffle plates of arbitrary neighborhood
Through hole it is misaligned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400214.9U CN206338815U (en) | 2016-12-21 | 2016-12-21 | Rotary kiln, plasma melting stove combined type dangerous waste disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621400214.9U CN206338815U (en) | 2016-12-21 | 2016-12-21 | Rotary kiln, plasma melting stove combined type dangerous waste disposal device |
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| Publication Number | Publication Date |
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| CN206338815U true CN206338815U (en) | 2017-07-18 |
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ID=59301040
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621400214.9U Active CN206338815U (en) | 2016-12-21 | 2016-12-21 | Rotary kiln, plasma melting stove combined type dangerous waste disposal device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097188A (en) * | 2017-12-26 | 2018-06-01 | 杭州左纳实业有限公司 | The gasification installation of plasma pyrolysis residual oil and exhaust gas |
| CN108151034A (en) * | 2017-12-15 | 2018-06-12 | 武汉高斯生态能源技术有限公司 | Handle the device of waste |
| CN108613199A (en) * | 2018-07-05 | 2018-10-02 | 上海环境工程设计研究院有限公司 | A kind of dangerous waste incineration melting integrated apparatus |
| CN109078450A (en) * | 2018-08-31 | 2018-12-25 | 佛山市华展舜业环保设备有限公司 | A kind of plasma combustion emission control technology |
| CN110274246A (en) * | 2019-05-24 | 2019-09-24 | 中广核环境科技(深圳)有限责任公司 | A kind of gasification burning melting all-in-one oven |
| CN112797412A (en) * | 2021-01-15 | 2021-05-14 | 清华大学 | Medical waste treatment method |
| WO2022011756A1 (en) * | 2020-07-15 | 2022-01-20 | 浙江伟博环保设备科技股份有限公司 | Incinerator waste residue plasma treatment device |
| CN116555571A (en) * | 2023-04-27 | 2023-08-08 | 上海开鸿环保科技有限公司 | Dangerous waste sludge electrothermal melting recycling treatment device |
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2016
- 2016-12-21 CN CN201621400214.9U patent/CN206338815U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151034A (en) * | 2017-12-15 | 2018-06-12 | 武汉高斯生态能源技术有限公司 | Handle the device of waste |
| CN108151034B (en) * | 2017-12-15 | 2019-05-31 | 武汉高斯生态能源技术有限公司 | Handle the device of waste |
| CN108097188A (en) * | 2017-12-26 | 2018-06-01 | 杭州左纳实业有限公司 | The gasification installation of plasma pyrolysis residual oil and exhaust gas |
| CN108097188B (en) * | 2017-12-26 | 2019-09-20 | 杭州左纳实业有限公司 | The gasification installation of plasma pyrolysis residual oil and exhaust gas |
| CN108613199A (en) * | 2018-07-05 | 2018-10-02 | 上海环境工程设计研究院有限公司 | A kind of dangerous waste incineration melting integrated apparatus |
| CN109078450A (en) * | 2018-08-31 | 2018-12-25 | 佛山市华展舜业环保设备有限公司 | A kind of plasma combustion emission control technology |
| CN109078450B (en) * | 2018-08-31 | 2020-10-09 | 佛山市华展舜业环保设备有限公司 | Plasma combustion waste gas treatment process |
| CN110274246A (en) * | 2019-05-24 | 2019-09-24 | 中广核环境科技(深圳)有限责任公司 | A kind of gasification burning melting all-in-one oven |
| WO2022011756A1 (en) * | 2020-07-15 | 2022-01-20 | 浙江伟博环保设备科技股份有限公司 | Incinerator waste residue plasma treatment device |
| CN112797412A (en) * | 2021-01-15 | 2021-05-14 | 清华大学 | Medical waste treatment method |
| CN116555571A (en) * | 2023-04-27 | 2023-08-08 | 上海开鸿环保科技有限公司 | Dangerous waste sludge electrothermal melting recycling treatment device |
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