CN102553895B - Dangerous waste microwave pyrolytic incineration equipment - Google Patents
Dangerous waste microwave pyrolytic incineration equipment Download PDFInfo
- Publication number
- CN102553895B CN102553895B CN201210029504.7A CN201210029504A CN102553895B CN 102553895 B CN102553895 B CN 102553895B CN 201210029504 A CN201210029504 A CN 201210029504A CN 102553895 B CN102553895 B CN 102553895B
- Authority
- CN
- China
- Prior art keywords
- microwave
- communicated
- dangerous waste
- pyrolysis
- expansion link
- 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.)
- Expired - Fee Related
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 24
- 238000000197 pyrolysis Methods 0.000 claims abstract description 57
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 44
- 230000008569 process Effects 0.000 claims description 41
- 238000010438 heat treatment Methods 0.000 claims description 30
- 238000009413 insulation Methods 0.000 claims description 20
- 239000000919 ceramic Substances 0.000 claims description 12
- 238000007669 thermal treatment Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 18
- 238000003672 processing method Methods 0.000 abstract 1
- 239000002920 hazardous waste Substances 0.000 description 28
- 239000007789 gas Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 4
- 230000005494 condensation Effects 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 229910052571 earthenware Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003708 ampul Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000012850 discrimination method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Abstract
The invention provides dangerous waste microwave pyrolytic incineration equipment which assists in solving current problems of high product processing cost, likelihood of secondary pollution, complicated processing method, and the like. The equipment comprises a sealed microwave pyrolysis box, a processing chamber, a filtering device, a cooling system, a controlling system, a collection apparatus, and a frame. The processing chamber communicates with a pyrolysis cavity in a sealed manner. Among all sides of the pyrolysis cavity, the side communicating with the processing chamber is provided with openings. When a hoisting material-containing plate moves to the position of the opening, the material-containing plate contacts the opening in a sealed manner. One end of the filtering device communicates with the pyrolysis cavity through a pipeline, and the other end of the filtering device communicates with the cooling system. The collection apparatus communicates with the processing chamber. With the equipment provide by the invention, a dangerous waste can subject to a pyrolysis treatment before incineration, such that product tail gas processing is greatly simplified, and processing cost and difficulty are reduced. The equipment provided by the invention is advantaged in simple structure and small volume, such that the equipment can easily be popularized in markets. The equipment is especially suitable for dangerous-waste-producing terminal clients. With the equipment, the volume and amount of the dangerous waste can be rapidly reduced, and the dangerous waste can be turned harmless.
Description
Technical field
The invention belongs to environmental technology field, be specifically related to a kind of equipment that adopts microwave-heating to process dangerous solid waste.
Background technology
Danger wastes refers to lists national Hazardous Waste List in or according to the discarded object with hazard property of the hazardous waste judging standard of national regulation and discrimination method identification.Hazardous waste has toxicity, inflammability, explosivity, corrosivity, chemical reactivity or infectiousness, can form serious harm to ecological environment and human health.
Hazardous waste because of its can to environment even human body cause and have a strong impact on, thereby must safe deal carefully with disposal.The basic principle of Hazardous Wastes Management Prevention Technique policy is minimizing, the resource and innoxious of hazardous waste; Prevent as far as possible and reduce the generation of hazardous waste; The dangerous gurry producing, as far as possible by recycling, is reduced hazardous waste and processes disposal amount; Can not recycle with the hazardous waste of resource and should carry out safe disposal; Security landfill is the final disposal means of hazardous waste.
According to the minimizing of Hazardous Wastes Management Prevention Technique policy, resource and innoxious principle, hazardous waste is processed and is disposed several aspects such as mainly comprising burning, materialization processing, stabilisation/solidifying, security landfill at present.Wherein burning process is stipulated, hazardous waste is even in incinerator internal combustion, and completely, incinerator temperature should reach more than 1100 ℃, and gas residence time should be more than 2.0 seconds, and efficiency of combustion is greater than 99.9%, destroys clearance by fire and is greater than 99.99%.The hot burn decrement rate of incineration residue is less than 5%.The conventional incineration apparatus of hazardous waste is incinerator, hazardous waste is only burned, and burning process needs air to participate in, for podzolic process, end product is solid calcination, and the flue gas of complicated component, and flue gas easily forms secondary pollution, need to carry out after-treatment to flue gas, increase component difficulty and the processing cost of device processes; In addition, incinerator operated by rotary motion is in specific position, and for hazardous waste, its terminal produces normally dispersion process, thereby must centralized collection process, hazardous waste is transported to incinerator, not only increased logistics cost, and the risk of the refuse diffusion of easily causing danger in transit link, and the area of poor transport at home, or economic backward area, the processing of hazardous waste is more difficult.
Summary of the invention
The invention provides a kind of dangerous waste microwave pyrolytic incineration equipment, can solve the problems such as the burning facility product processing cost of prior art hazardous waste is high, and processing procedure is loaded down with trivial details, hazardous waste difficult treatment.
For reaching above-mentioned technical purpose, the present invention is achieved by the following technical solutions: a kind of dangerous waste microwave pyrolytic incineration equipment, comprise there is the closed microwave pyrolysis casing in sealed pyrolysis chamber, process chamber, filter, cooling system, control system, gathering-device and the frame that inside has lift charge platen; Described process chamber is communicated with the sealing of described pyrolysis chamber, and in each side in described pyrolysis chamber, is provided with opening with the side that is communicated with of described process chamber, when described lift charge platen moves to described aperture position, contacts with described opening sealing; Described filter one end and described pyrolysis chamber are by pipeline connection, and the other end is communicated with described cooling system; Described gathering-device is communicated with described process chamber.
In technical scheme of the present invention, also comprise following additional technical feature:
The side plate of described microwave-heating casing is provided with the feeding door in corresponding described pyrolysis chamber; Described pyrolysis chamber adopts quartz or ceramic material, the heat-insulation layer for consisting of ceramic fibre heat-preservation cotton between the case shell of described microwave-heating casing and pyrolysis chamber.
Described process chamber is positioned at the below of described microwave-heating casing, and correspondingly, the opening on described pyrolysis chamber is positioned on the bottom side in pyrolysis chamber.
The lowering or hoisting gear of described lift charge platen comprises the first expansion link and the first expansion link cover being used in conjunction with, and described first expansion link cover one end is fixed on the base of described frame.
On the side plate of described process chamber, be provided with extruding material-pulling device and seal cover, described extruding material-pulling device comprises the second expansion link and the second expansion link cover being used in conjunction with, seal cover described in the flexible free end hermetically passing of described the second expansion link, and on this end, be installed with extruding pushing piston; Relative another side plate of described process chamber is provided with Dump gate, and the outside of described Dump gate is provided with the 3rd expansion link and the 3rd expansion link cover that makes door seal close or open, be used in conjunction with, and described gathering-device is communicated with by described Dump gate with described process chamber.
Described filter is microwave high-temperature decomposer, described microwave high-temperature decomposer comprises casing and is arranged on the heating using microwave source in casing outside, described casing comprises surrounding heat-insulation layer and the thermal treatment zone being surrounded by described heat-insulation layer, horizontally set high-temperature resistant tube in the described thermal treatment zone, in described high-temperature resistant tube, be filled with porous ceramic film material, between the two ends of described high-temperature resistant tube and described heat-insulation layer, be equipped with high temperature filtration layer.
Described cooling system adopts recirculated water cooling mode, comprise that storage tank, inside are provided with the cooling cylinder of condenser, heat exchanger and hydraulic accumulator, the delivery port of described storage tank is communicated with the water inlet of described condenser, the delivery port of described condenser is communicated with the water inlet of described heat exchanger, the delivery port of described heat exchanger is communicated with described storage tank, escape pipe between described microwave high-temperature decomposer and cooling system is communicated in described cooling cylinder, the top of described cooling cylinder is provided with blast pipe, bottom is provided with discharging tube, and described leakage fluid dram is communicated with described hydraulic accumulator.
Described hydraulic accumulator is communicated with by return duct is set with described gathering-device.
Described microwave-heating casing is provided with the thermocouple that described pyrolysis chamber is inserted in one end.
Compared with prior art, advantage of the present invention and good effect are: adopt dangerous waste microwave pyrolytic incineration equipment of the present invention hazardous waste can be carried out before burning to pyrolysis processing, complete and subtract appearance, decrement, and harmless treatment, and can make product vent gas treatment greatly simplify, reduce processing cost and intractability; Dangerous waste microwave pyrolytic incineration equipment of the present invention is simple in structure, and volume is little, is convenient to market universal, is particularly suitable for producing the terminal client use of danger wastes, has the advantage that subtracts fast appearance, decrement, harmless treatment.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention dangerous waste microwave pyrolytic incineration equipment;
Wherein, 1, microwave-heating casing; 2, process chamber; 3, gathering-device; 4, frame; 5, pyrolysis chamber; 6, lift charge platen; 7, video optics exploration hole; 8, microwave heating system; 9, thermocouple; 10, heat-insulation layer; 11, the first expansion link; 12, the first expansion link cover; 13, seal cover; 14, the second expansion link; 15, the second expansion link cover; 16, extruding pushing piston; 17, Dump gate; 18, the 3rd expansion link; 19, the 3rd expansion link cover; 20, heating using microwave source; 21, heat-insulation layer; 22, porous ceramic film material; 23, the porous ceramics thermal treatment zone; 24, escape pipe; 25, storage tank; 26, condenser; 27, heat exchanger; 28, hydraulic accumulator; 29, blast pipe; 30, discharging tube; 31, cooling cylinder; 32, fan; 33, return duct; 34, earthenware; 35, high temperature filtration layer.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
Shown in Fig. 1, the present embodiment dangerous waste microwave pyrolytic incineration equipment, comprise microwave-heating casing 1, process chamber 2, filter, cooling system, for automatically controlling control system, gathering-device 3 and the frame 4 of each parts action, microwave-heating casing 1 outside is provided with a plurality of microwave heating systems 8, the heating of employing microwave mode, it has airtight pyrolysis chamber 5, process chamber 2 pyrolysis chamber 5 sealings are communicated with, and process chamber 2 inside are provided with lift charge platen 6.In each side in pyrolysis chamber 5, be provided with opening with the side that is communicated with of process chamber 2, when moving to this aperture position, lift charge platen 6 seals airtight contact with this opening, make pyrolysis chamber 5 form complete confined gas cavity, lift charge platen 6 arranges quartzy sealing, high temperature insulating, and design according to microwave anti-leak choking structure, make it when thering is charge effect, can also heat insulation and anti-microwave leakage.Filter one end is communicated with by escape pipe 24 with pyrolysis chamber 5, and the other end sets out equally tracheae 24 and is communicated with cooling system, and gathering-device 3 is communicated with process chamber 2.
Pyrolysis chamber 5 adopts quartz or ceramic material, forms confined gas cavity.The side plate of microwave-heating casing 1 is provided with the feeding door in corresponding pyrolysis chamber 5, is convenient to sending into of pending hazardous waste, and in the present embodiment, feeding door is arranged on the front side board of microwave-heating casing 1, therefore do not mark in Fig. 1; The resonator of microwave-heating casing 1 for adopting metallic plate processing to be sealed to form, between its case shell and pyrolysis chamber 5, it is heat-insulation layer 10, heat-insulation layer 10 adopts low microwave permittivity, low loss characteristic and low-density, more the ceramic fibre heat-preservation cotton of porosity and looseness forms, and has improved heat insulation effect.Microwave-heating casing 1 is hermetically-sealed construction, and according to different process needs, its pyrolysis chamber 5 is interior can be set to vacuum or atmosphere, also can conducting air or oxygen.
In the present embodiment, process chamber 2 is positioned at the below of microwave-heating casing 1, and the opening correspondence on pyrolysis chamber 5 is arranged on its bottom side.When rising to extreme higher position, lift charge platen 6 contacts with the opening sealing on 5 bottom sides of pyrolysis chamber the confined gas cavity that makes pyrolysis chamber 5 completes.Certainly, process chamber 2 also can be arranged on top or other side surface direction of microwave-heating casing 1, and the present embodiment does not limit this.
The lifting of lift charge platen 6 can adopt hydraulic drive or Pneumatic Transmission or mechanical engagement drive mechanism to realize, its lowering or hoisting gear comprises that the bottom of the first expansion link 11 of being used in conjunction with and the first expansion link cover 12, the first expansion links covers 12 is fixed on the base of frame 4.
On the side plate of process chamber 2, be provided with extruding material-pulling device and seal cover 13, extruding material-pulling device comprises the second expansion link 14 and the second expansion link cover 15 being used in conjunction with, the flexible free end hermetically passing seal cover 13 of the second expansion link 14, and on this end, be installed with extruding pushing piston 16; Relative another side plate of lower process chamber 2 is provided with Dump gate 17, and the outside of Dump gate 17 is provided with the 3rd expansion link 18 and the second expansion link cover 19 being used in conjunction with, so that Dump gate 17 is sealed or opens, gathering-device 3 is communicated with by Dump gate 17 with process chamber 2.So, after pending pyrolyzing hazardous wastes, the carbide of staying on lift charge platen 6 drops to extreme lower position with lift charge platen 6, extruding pushing piston 16 is pushed carbide to Dump gate 17 place sides under the drive of the second expansion link 14, now Dump gate 17 is in closed condition, carbide carries out fragmentation under the extruding of Dump gate 17 and extruding pushing piston 16, then push pushing piston 17 and the second expansion link 14 backhauls, Dump gate 17 is opened and is carried out discharging and make carbide enter gathering-device 3, now push pushing piston 17 promotes to Dump gate 17 place sides again under the drive of the second expansion link 14, to help carbide is thoroughly collected into gathering-device 3, after carbide is emptying, extruding pushing piston 17 and the second expansion link 14 backhauls, lift charge platen 6 rises and carries out next workflow.
Due to the pending hazardous waste of difference, it is indefinite whether the gaseous product producing after 1 pyrolysis of microwave-heating casing still has harmfulness, and the extent of injury is different, and the filter adopting is different.When gaseous product needs further resolution process, filter adopts microwave high-temperature decomposer, microwave high-temperature decomposer comprises casing and is arranged on the heating using microwave source 20 in casing outside, casing comprises surrounding heat-insulation layer 21 and the thermal treatment zone being surrounded by this surrounding heat-insulation layer 21, horizontally set high-temperature resistant tube 34 in the thermal treatment zone, can adopt earthenware or quartz ampoule, high-temperature resistant tube 34 is filled with porous ceramic film material 22, form the porous ceramics thermal treatment zone 23, between the two ends of the porous ceramics thermal treatment zone 23 and heat-insulation layer 21, be provided with high temperature filtration layer 35, the effect of high-temperature resistant tube 34 is that the gaseous product that prevents from entering in the porous ceramics thermal treatment zone 23 enters heat-insulation layer 21, keep the clean of heat-insulation layer 21.Escape pipe 24 is communicated with microwave high-temperature decomposer respectively by high temperature filtration layer 35 with pyrolysis chamber 5 and cooling system, after being filtered, further decompose again 35 pairs of gaseous product entering in the porous ceramics thermal treatment zone 23 of high temperature filtration layer, carry out harmless treatment, the rear gas of processing then product enters cooling system condensation process, after repeatedly using, for guaranteeing filter effect, high temperature filtration layer 35 is replaceable.Under some process conditions, when the gaseous product after pyrolysis does not need pyrolytic, filter can directly adopt filter or deduster.
In the present embodiment, cooling system adopts recirculated water cooling mode, it comprises that storage tank 25, inside are provided with the cooling cylinder 31 of condenser 26, heat exchanger 27 and hydraulic accumulator 28, the delivery port of storage tank 25 is communicated with the water inlet of condenser 26, the delivery port of condenser 26 is communicated with the water inlet of heat exchanger 27, the delivery port of heat exchanger 27 is communicated with storage tank 25, and the escape pipe 24 between microwave high-temperature decomposer and cooling system is communicated in cooling cylinder 31.The top of cooling cylinder 31 is provided with blast pipe 29, and bottom is provided with the discharging tube 30 being communicated with hydraulic accumulator 28.Cooling water enters in the pipeline of condenser 26 from storage tank 25, the pyrolysis gas product entering in cooling cylinder 31 by escape pipe 24 is carried out to condensation, the formed fluid of condensation enters hydraulic accumulator 28 through discharging tube 30, tail gas is discharged through blast pipe 29, the cooling water that after heat exchange, temperature is higher enters heat exchanger 27 from condenser 26, again enters storage tank 25 and recycle after cooling.For strengthening the exchange capability of heat of heat exchanger 27, heat exchanger 27 1 sides are provided with fan 32.
The fluid that enters hydraulic accumulator 28 can be collected, and unified processing, also can make it enter gathering-device 3 by return duct 33 is set between hydraulic accumulator 28 and gathering-device 3, mixes with carbide after pyrolysis, treats unified processing.
For ease of detecting the temperature in pyrolysis chamber 5, microwave-heating casing 1 is provided with the thermocouple 9 that pyrolysis chamber 5 is inserted in one end.Simultaneously, for ease of observing the interior pending pyrolyzing hazardous wastes degree in pyrolysis chamber 5, on microwave-heating casing 1, be also provided with the video optics exploration hole 7 that penetrates case shell, heat-insulation layer 10 and pierce into pyrolysis chamber 5, can use video probe to observe the interior pending pyrolyzing hazardous wastes degree in pyrolysis chamber 5.
In addition, in the present embodiment, gathering-device 3 can be selected collecting vessel, between collecting vessel and process chamber 2, connecting pipe is set, connected position is gas sealing structure, the material of collecting vessel is according to the difference of ashes demand and difference can be metal, plastics, glass or ceramic material, and side arranges scale sign, between collecting vessel and pipeline, flange is connected, after collecting vessel is full, can more renews bucket, and collect full collecting vessel, after can sealing, focus on, carry out follow-up such as solidifying and landfill.
The operation principle of the present embodiment dangerous waste microwave pyrolytic incineration equipment is: lift charge platen 6 rises to the bottom side aperture position place in pyrolysis chamber 5, make pyrolysis chamber 5 form complete cavity, then from feeding door, put into pending hazardous waste to lift charge platen 6, microwave heating system 8 carries out heating using microwave to it makes it pyrolysis, the interior pyrolysis environment in pyrolysis chamber 5 may be controlled to vacuum or atmosphere (no oxygen) environment, end product is carbide, fluid and a small amount of tail gas, tail gas can be relatively easy to adsorption treatment, carbide is stayed on lift charge platen 6 and is finally collected into gathering-device 3, fluid is for installing after filtration the multiple macromolecule mixture that the pyrolysis gas after filtering forms after cooling system condensation.Certainly, carbide also can carry out subsequent treatment, such as curing, landfill, and can be used as industrial chemicals, fluid carries out secondary application, carbide and fluid also can continue to add thermal incineration having in oxygen situation, thereby complete podzolic process, and that improves pending hazardous waste subtracts appearance, reduction rate.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a dangerous waste microwave pyrolytic incineration equipment, is characterized in that: comprise there is the closed microwave pyrolysis casing in sealed pyrolysis chamber, process chamber, filter, cooling system, control system, gathering-device and the frame that inside has lift charge platen; Described process chamber is communicated with the sealing of described pyrolysis chamber, and in each side in described pyrolysis chamber, is provided with opening with the side that is communicated with of described process chamber, when described lift charge platen moves to described aperture position, contacts with described opening sealing; Described filter one end and described pyrolysis chamber are by pipeline connection, and the other end is communicated with described cooling system; Described gathering-device is communicated with described process chamber; Described filter is microwave high-temperature decomposer, described microwave high-temperature decomposer comprises casing and is arranged on the heating using microwave source in casing outside, described casing comprises surrounding heat-insulation layer and the thermal treatment zone being surrounded by described heat-insulation layer, horizontally set high-temperature resistant tube in the described thermal treatment zone, in described high-temperature resistant tube, be filled with porous ceramic film material, between the two ends of described high-temperature resistant tube and described heat-insulation layer, be equipped with high temperature filtration layer.
2. dangerous waste microwave pyrolytic incineration equipment according to claim 1, is characterized in that: the side plate of described microwave-heating casing is provided with the feeding door in corresponding described pyrolysis chamber; Described pyrolysis chamber adopts quartz or ceramic material, the heat-insulation layer for consisting of ceramic fibre heat-preservation cotton between the case shell of described microwave-heating casing and pyrolysis chamber.
3. dangerous waste microwave pyrolytic incineration equipment according to claim 1, is characterized in that: described process chamber is positioned at the below of described microwave-heating casing, and correspondingly, the opening on described pyrolysis chamber is positioned on the bottom side in pyrolysis chamber.
4. dangerous waste microwave pyrolytic incineration equipment according to claim 3, it is characterized in that: the lowering or hoisting gear of described lift charge platen comprises the first expansion link and the first expansion link cover being used in conjunction with, described first expansion link cover one end is fixed on the base of described frame.
5. dangerous waste microwave pyrolytic incineration equipment according to claim 4, it is characterized in that: on the side plate of described process chamber, be provided with extruding material-pulling device and seal cover, described extruding material-pulling device comprises the second expansion link and the second expansion link cover being used in conjunction with, seal cover described in the flexible free end hermetically passing of described the second expansion link, and on this end, be installed with extruding pushing piston; Relative another side plate of described process chamber is provided with Dump gate, and the outside of described Dump gate is provided with the 3rd expansion link and the 3rd expansion link cover that makes door seal close or open, be used in conjunction with, and described gathering-device is communicated with by described Dump gate with described process chamber.
6. dangerous waste microwave pyrolytic incineration equipment according to claim 1, it is characterized in that: described cooling system adopts recirculated water cooling mode, comprise storage tank, inside is provided with the cooling cylinder of condenser, heat exchanger and hydraulic accumulator, the delivery port of described storage tank is communicated with the water inlet of described condenser, the delivery port of described condenser is communicated with the water inlet of described heat exchanger, the delivery port of described heat exchanger is communicated with described storage tank, escape pipe between described microwave high-temperature decomposer and cooling system is communicated in described cooling cylinder, the top of described cooling cylinder is provided with blast pipe, bottom is provided with discharging tube, described leakage fluid dram is communicated with described hydraulic accumulator.
7. dangerous waste microwave pyrolytic incineration equipment according to claim 6, is characterized in that: described hydraulic accumulator is communicated with by return duct is set with described gathering-device.
8. dangerous waste microwave pyrolytic incineration equipment according to claim 1, is characterized in that: described microwave-heating casing is provided with the thermocouple that described pyrolysis chamber is inserted in one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210029504.7A CN102553895B (en) | 2012-02-10 | 2012-02-10 | Dangerous waste microwave pyrolytic incineration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210029504.7A CN102553895B (en) | 2012-02-10 | 2012-02-10 | Dangerous waste microwave pyrolytic incineration equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102553895A CN102553895A (en) | 2012-07-11 |
| CN102553895B true CN102553895B (en) | 2014-03-12 |
Family
ID=46401268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210029504.7A Expired - Fee Related CN102553895B (en) | 2012-02-10 | 2012-02-10 | Dangerous waste microwave pyrolytic incineration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102553895B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574619A (en) * | 2012-07-27 | 2014-02-12 | 苏州工业园区杰士通真空技术有限公司 | High-temperature combustion furnace |
| CN110942839A (en) * | 2019-09-19 | 2020-03-31 | 中国人民解放军火箭军研究院核技术研究所 | Low-level radioactive solid waste microwave pyrolysis-incineration device |
| CN110743336A (en) * | 2019-09-19 | 2020-02-04 | 中国人民解放军火箭军研究院核技术研究所 | Flue gas purification system |
| CN111618076A (en) * | 2020-06-17 | 2020-09-04 | 中国科学院合肥物质科学研究院 | Industrial waste salt treatment system based on microwave pyrolysis method |
| CN111828983A (en) * | 2020-07-06 | 2020-10-27 | 界首市南都华宇电源有限公司 | Sealed pyrolysis furnace capable of continuously feeding and discharging materials and using method thereof |
| CN113751487A (en) * | 2021-09-06 | 2021-12-07 | 煜环环境科技有限公司 | Microwave remediation equipment for organic contaminated soil and remediation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304012Y (en) * | 1997-05-23 | 1999-01-13 | 王钦寿 | Incinerator for life garbage |
| CN1812817A (en) * | 2003-06-30 | 2006-08-02 | 卢恰诺·萨尔达 | Machine and method for treating products with microwaves |
| CN101811129A (en) * | 2009-12-11 | 2010-08-25 | 深圳市兖能投资管理有限公司 | Vertical continuous microwave heating low-temperature cracking furnace for garbage |
| CN102311743A (en) * | 2011-08-25 | 2012-01-11 | 季天仁 | Microwave pyrolysis based biomass recycling and integrated treatment method and equipment |
-
2012
- 2012-02-10 CN CN201210029504.7A patent/CN102553895B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2304012Y (en) * | 1997-05-23 | 1999-01-13 | 王钦寿 | Incinerator for life garbage |
| CN1812817A (en) * | 2003-06-30 | 2006-08-02 | 卢恰诺·萨尔达 | Machine and method for treating products with microwaves |
| CN101811129A (en) * | 2009-12-11 | 2010-08-25 | 深圳市兖能投资管理有限公司 | Vertical continuous microwave heating low-temperature cracking furnace for garbage |
| CN102311743A (en) * | 2011-08-25 | 2012-01-11 | 季天仁 | Microwave pyrolysis based biomass recycling and integrated treatment method and equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102553895A (en) | 2012-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102553895B (en) | Dangerous waste microwave pyrolytic incineration equipment | |
| CN107120656B (en) | Melting furnace for indirect thermal cracking and ash combustion and treatment method thereof | |
| CN106147807B (en) | Horizontal microwave cracking furnace for solid organic matter | |
| CN109103538A (en) | A kind of Non-oxygen pyrolytic processing recovery system of waste lithium cell positive plate | |
| KR100861800B1 (en) | Trash burner | |
| RU158206U1 (en) | DEVICE FOR CONDITIONING OF COMBUSTIBLE ORGANIC RADIOACTIVE WASTE | |
| CN106122939A (en) | A kind of fire-resistant energy-saving combustion boiler | |
| CN109357263A (en) | A kind of refuse incinerator | |
| KR101223276B1 (en) | The pyrolysis incineration with gasification process system | |
| JP2012081421A (en) | Method and apparatus for hazardous waste disposal | |
| CN108980840A (en) | It is a kind of for handling the equipment and its processing method of house refuse | |
| US11242489B2 (en) | Waste processing system | |
| CN203869051U (en) | Wet-type short-flue high-pressure air inducing incinerator | |
| KR100433095B1 (en) | Thermal cracking system with a movable grate in a incinerator | |
| CN206989220U (en) | A kind of pyrolyzing hazardous wastes gasification treatment device | |
| JP3788012B2 (en) | Waste disposal method and waste disposal facility | |
| CN110942839A (en) | Low-level radioactive solid waste microwave pyrolysis-incineration device | |
| KR100909941B1 (en) | Food waste carbonizationer | |
| JP4015181B1 (en) | Method and apparatus for thermal decomposition of waste containing organic matter | |
| CN205606574U (en) | Medical treatment garbage pyrolytic recovery system | |
| CN110260327A (en) | A kind of low nitrogen cracking treatment system of house refuse | |
| CN212252625U (en) | Domestic waste pyrolysis combustible gas high temperature combustion device | |
| JP2012081420A (en) | Method and apparatus for hazardous waste disposal | |
| CN217209379U (en) | Low-temperature magnetization cracking device for organic garbage | |
| CN215667830U (en) | Hazardous waste magnetization pyrolysis treatment system and hanging-free mobile operation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO MKW MICROWAVE APPLIED TECHNOLOGY CO.,LTD. Effective date: 20130902 Owner name: PLA SECOND ARTILLERY FORCE EQUIPMENT RESEARCH INST Free format text: FORMER OWNER: FENG GUOTONG Effective date: 20130902 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zuo Li Inventor after: Wang Junqing Inventor after: Feng Guotong Inventor after: Wang Xinchi Inventor after: Li Xiao Inventor after: Chen Xianbo Inventor after: Yuan Wei Inventor after: Sun Zhao Inventor after: Li Miao Inventor after: Zhou Songbang Inventor before: Feng Guotong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266034 QINGDAO, SHANDONG PROVINCE TO: 100085 HAIDIAN, BEIJING Free format text: CORRECT: INVENTOR; FROM: FENG GUOTONG TO: ZUO LI FENG GUOTONG WANG XINCHI LI XIAO CHEN XIANBO YUAN WEI SUN ZHAO LI MIAO ZHOU SONGBANG WANG JUNQING |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20130902 Address after: 100085 Beijing city Haidian District Qinghe Xiaoying Road No. 31 hospital Applicant after: Sixth Research Institute of the Second Artillery Equipment Academy Applicant after: Qingdao MKW Microwave Applied Technology Co.,Ltd. Address before: 266034 Shandong province Qingdao City, No. 159 Fuzhou Road, Xin Yuan Lido B building room 703 Applicant before: Feng Guotong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100085 Beijing city Haidian District Qinghe Xiaoying Road No. 31 hospital Patentee after: Sixth Research Institute of the Second Artillery Equipment Academy Patentee after: QINGDAO MAIKEWEI MICROWAVE INNOVATIVE TECHNOLOGY CO., LTD. Address before: 100085 Beijing city Haidian District Qinghe Xiaoying Road No. 31 hospital Patentee before: Sixth Research Institute of the Second Artillery Equipment Academy Patentee before: Qingdao MKW Microwave Applied Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20200210 |