CN208205033U - A kind of alkali metal containing organic liquid waste and waste water incineration heat recovery system - Google Patents
A kind of alkali metal containing organic liquid waste and waste water incineration heat recovery system Download PDFInfo
- Publication number
- CN208205033U CN208205033U CN201820535048.6U CN201820535048U CN208205033U CN 208205033 U CN208205033 U CN 208205033U CN 201820535048 U CN201820535048 U CN 201820535048U CN 208205033 U CN208205033 U CN 208205033U
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- China
- Prior art keywords
- pipe
- incinerator
- alkali metal
- heat recovery
- containing organic
- 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
- 229910052783 alkali metal Inorganic materials 0.000 title claims abstract description 24
- 150000001340 alkali metals Chemical class 0.000 title claims abstract description 24
- 239000002351 wastewater Substances 0.000 title claims abstract description 23
- 238000011084 recovery Methods 0.000 title claims abstract description 22
- 239000010808 liquid waste Substances 0.000 title claims abstract description 21
- 150000003839 salts Chemical class 0.000 claims abstract description 50
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000007789 gas Substances 0.000 claims description 37
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 239000000779 smoke Substances 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 3
- 239000003546 flue gas Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000010815 organic waste Substances 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract description 22
- 230000008018 melting Effects 0.000 abstract description 18
- 238000002844 melting Methods 0.000 abstract description 18
- 238000002485 combustion reaction Methods 0.000 abstract description 14
- 239000007787 solid Substances 0.000 abstract description 8
- 239000000356 contaminant Substances 0.000 abstract description 6
- 239000000374 eutectic mixture Substances 0.000 abstract description 6
- 238000013459 approach Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009938 salting Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 230000005496 eutectics Effects 0.000 description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910000765 intermetallic Inorganic materials 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 101700004678 SLIT3 Proteins 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010882 bottom ash Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Landscapes
- Gasification And Melting Of Waste (AREA)
Abstract
It include burner, incinerator, fuse salt receiving slit the utility model discloses a kind of alkali metal containing organic liquid waste and waste water incineration heat recovery system, hot gas outlet is provided on incinerator, regulation room is provided on hot gas outlet, regulation room is connected with ceramic screen pipe filter, in this approach, melting salt slurry can be collected or be dissolved in water in solid form and collect as salting liquid.The function of regulation room is that thermal incinerator exhaust gas is rapidly cooled to the fusing point of melting salt slurry or less.Enough residence times are also provided in regulation room, make to melt fully charge inside and outside salt slurry particulate contaminant.Ceramic screen pipe filter has self-cleaning effect, maintains continuous operation, and ceramic screen pipe can withstand up to 900 degree of temperature.Because in most applications, the fusing point of eutectic mixture is about 600 to 650 degree in combustion products gas.Therefore ceramic screen pipe filter can be used for this application.
Description
Technical field
The utility model relates to a kind of alkali metal containing organic liquid waste and waste water incineration heat recovery systems, more particularly to a kind of time
Receive high utilization rate, the convenient alkali metal containing organic liquid waste of recycling and waste water incineration heat recovery system.
Background technique
In chemical industry, there are the waste liquid and waste water of one group of special alkali metal containing, such as sodium, potassium.This waste liquid is burnt
It burns, such as the waste liquid from caprolactam factory or acrylonitrile factory, is a kind of oddity problem for needing special designing to consider.Cause
To there is the carbon dioxide of a large amount in combustion products gas, without other acid ingredients (such as sulfur dioxide and hydrogen chloride), one
A little metals, especially all alkali metal can all form carbonate.However, the formation of carbonate depends on combustion products gas
The partial pressure of middle carbon dioxide.Fig. 1 show point of carbon dioxide and basic carbonate under typical combustion product gas condition
Solve equalized temperature curve.In the typical silicon dioxide concentration of carbon of combustion products gas, basic carbonate can be in about 980 DEG C of temperature
It is decomposed under degree and forms basic anhydride steam.During burning, metal in fuel, metallic element, metal oxide and/or
The derivative of metal salt can be steam, liquid and solid state.Solid compounds will give off combustion in the form of bottom ash or flying dust
Burn equipment.Steam condition compound can maintain vapor state or be condensed into liquid (melting salt slurry) or solid-state (flying dust) and from
Combustion apparatus discharge.After-combustion is needed to handle to remove these emissions.
The metallic compound of molten condition is the compound of high viscosity, and equipment coating will be made along burning and downstream
On the exposed surface.Good design and operating practice can just be obtained by assessing their melting temperature.In liquid and solid
The metallic compound of cocrystalization compound is not formed on interface, is analyzed very simple.Every kind of metallic compound of eutectic mixture can divide
Not solidification (or liquefaction) at different temperature, until all phase changes are completed.However, forming eutectic mixture when containing
When the solid system of two or more solids, the fusing point of mixture is not explicitly defined then.Eutectic mixture is typically shown as altogether
Crystalline substance composition and eutectic temperature, under this eutectic temperature, all components of mixture melt simultaneously or solidification.It is this to melt simultaneously
Or solidification is that referred to as eutectic reaction, the temperature to react are eutectic temperatures, the composition and temperature for reacting generation are eutectic points.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of alkali metal containing organic liquid wastes and waste water incineration heat to return
Receipts system has the characteristics that recovery utilization rate is high, recycling is convenient.
In order to solve the above technical problems, the technical solution of the utility model are as follows: a kind of alkali metal containing organic liquid waste and waste water
Burn heat recovery system, innovative point is: the alkali metal containing organic liquid waste and waste water incineration heat recovery system include burning
Device, the incinerator being connected with the burner, the fuse salt receiving slit being connected with the incinerator are provided on the incinerator
Hot gas outlet and the fuse salt outlet being connected with the fuse salt receiving slit are provided with for cold on the hot gas outlet
But via the regulation room of the exhaust gas of hot gas outlet discharge, the regulation room is connected with ceramic screen pipe filter, the ceramic filtering
Pipe filter is connected with boiler, and the boiler is connected with smoke processing system.
Preferably, Burning Room is provided in the incinerator, the temperature of the Burning Room should be maintained at indoor metal salt
Between fusion temperature and 980 degree.
Preferably, slewing equipment, the central axis of the slewing equipment and incinerator center are provided in the Burning Room
Axis is overlapped, and the slewing equipment includes that the turning motor, the rotating shaft being connected with the turning motor, setting of revolution is driven to exist
The flabellum for being used to guide flow of flue gas on the rotating shaft.
Preferably, the heating dress for improving temperature at fuse salt outlet position is provided on the fuse salt outlet
It sets.
Preferably, the fuse salt outlet, which passes through, return pipe, and one end of return pipe is located in Burning Room, return pipe
The other end is located in regulation room.
Preferably, the fire resisting divider on incinerator inside is provided on the incinerator at hot gas outlet position.
Preferably, the outlet conduit of the hot gas outlet is provided through on the incinerator at fire resisting divider position.
Preferably, the outlet conduit includes first pipe and the second pipe that is connected to the first pipe, and described
Two pipe levels arrange and are connected to the regulation room that the first pipe is arranged in obtuse angle with the second pipe, and first
Central axis is diagonally downward.
Preferably, between the first pipe and the second pipe angle between 150-170 degree.
Preferably, angle is 160 degree between the first pipe and the second pipe.
Utility model has the advantages that installing one between the hot gas air exit of incinerator and the entrance of boiler
Regulation room.The outlet of thermal incinerator exhaust gas is usually located at the side of the incinerator to burn vertically downward, and melts salt slurry, as before
It is described, by incinerator bottom discharge.In this approach, melting salt slurry can be collected or be dissolved in water in solid form and make
For salting liquid collection.The function of regulation room is that thermal incinerator exhaust gas is rapidly cooled to the fusing point of melting salt slurry or less.It is adjusting
Section also provides enough residence times in room, makes to melt fully charge inside and outside salt slurry particulate contaminant.Ceramic screen pipe filter tool
There is self-cleaning effect, maintain continuous operation, ceramic screen pipe can withstand up to 900 degree of temperature.Because in most of applications
In, the fusing point of eutectic mixture is about 600 to 650 degree in combustion products gas.Therefore ceramic screen pipe filter can be used for this
Kind application.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the structural schematic diagram of a kind of alkali metal containing organic liquid waste of the utility model and waste water incineration heat recovery system.
Fig. 2 is incinerator in a kind of alkali metal containing organic liquid waste of the utility model and waste water incineration heat recovery system, adjusts
The partial structure diagram of room.
In figure: 1- burner, 2- incinerator, 3- fuse salt receiving slit, 4- hot gas outlet, 5- fuse salt outlet, 6-
Regulation room, 7- ceramic screen pipe filter, 8- boiler, 9- smoke processing system, 10- heating device, 11- return pipe, 12- fire resisting gear
Frame, 131- first pipe, 132- second pipe.
Specific embodiment
A kind of alkali metal containing organic liquid waste and waste water incineration heat recovery system of the utility model include burner 1, with combustion
Burner 1 connected incinerator 2, the fuse salt receiving slit 3 that is connected with incinerator 2, is provided with 4 He of hot gas outlet on incinerator 2
The fuse salt outlet 5 being connected with fuse salt receiving slit 3 is provided on hot gas outlet 4 for cooling via hot gas outlet 4
The regulation room 6 of the exhaust gas of discharge, regulation room 6 are connected with ceramic screen pipe filter 7, and ceramic screen pipe filter 7 is connected with boiler 8,
Boiler 8 is connected with smoke processing system 9.One tune is installed between the hot gas air exit of incinerator 2 and the entrance of boiler 8
Save room 6.The outlet of 2 exhaust gas of thermal incinerator is usually located at the side of the incinerator 2 to burn vertically downward, and melts salt slurry, such as
Before, by 2 bottom discharge of incinerator.In this approach, melting salt slurry can be collected or be dissolved in water in solid form and make
For salting liquid collection.The function of regulation room 6 is that 2 exhaust gas of thermal incinerator is rapidly cooled to the fusing point of melting salt slurry or less.?
Enough residence times are also provided in regulation room 6, make to melt fully charge inside and outside salt slurry particulate contaminant.Ceramic screen pipe filter
7 have self-cleaning effect, maintain continuous operation, and ceramic screen pipe can withstand up to 900 degree of temperature.Because being answered most of
In, the fusing point of eutectic mixture is about 600 to 650 degree in combustion products gas.Therefore ceramic screen pipe filter 7 can be used for
This application.
Be provided with Burning Room in incinerator 2, the temperature of Burning Room should be maintained at indoor metal salt fusion temperature and 980 degree
Between.It is provided with slewing equipment in Burning Room, is not shown on slewing equipment figure, in the central axis and incinerator 2 of slewing equipment
Mandrel line is overlapped, and slewing equipment includes the turning motor for driving revolution, the rotating shaft being connected with turning motor, is arranged in rotating shaft
On for guiding the flabellum of flow of flue gas.The mode of combustion products air-flow provides enough for melting salt slurry particulate contaminant
Rotation and offer centrifugal force, make the melting salt slurry to be formed be separated to furnace wall surface from primary air via centrifugation is compulsory.These liquid
Body particulate contaminant, which hits furnace wall surface, will increase combination, and flow downwardly into melting salt slurry receiving tank from wall.
Freeze to melt salt slurry at fuse salt outlet 5 in order to prevent, be provided on fuse salt outlet 5 molten for improving
Melt the heating device 10 of temperature at 5 position of salt outlet, heating device 10 makes the temperature on the furnace wall exported and surface always high
The fusing point of melting salt slurry in combustion products gas.Fuse salt outlet 5, which passes through, return pipe 11, one end of return pipe 11
In Burning Room, the other end of return pipe 11 is located in regulation room 6.The combustion products gas for drawing some heat passes through melting
Salt outlet 5, the amount and speed of hot gas can keep temperature and prevent the melting salt slurry for leaving outlet from freezing.
The fire resisting divider 12 on 2 inside of incinerator is provided on incinerator 2 at 4 position of hot gas outlet.Incinerator 2
Opening face on locular wall should be protected, in case melting salt slurry falls from the surface of opening.This can be via around the outer of opening
The fire resisting divider 12 of edge setting guides the melting salt slurry of flowing to keep away from a mouthful face.
The outlet conduit of hot gas outlet 4 is provided through on incinerator 2 at 12 position of fire resisting divider, outlet conduit includes
First pipe 131 and the second pipe 132 being connected to first pipe 131, second pipe 132 is horizontally disposed and connects with regulation room 6
Logical, first pipe 131 is arranged in obtuse angle with second pipe 132, and 131 central axis of first pipe is diagonally downward.First pipe
Angle is between 150-170 degree between 131 and second pipe 132, and angle is 160 between first pipe 131 and second pipe 132
Degree.The size of outlet conduit selected angle and outlet conduit is most important.Leave incinerator 2 hot gas should have it is enough from
Mental and physical efforts, to force fuse salt slurry drops to leave primary air and hit the wall of outlet conduit, by the way that outlet conduit is designed as two
Bending tube at an angle when exhaust gas passes through outlet conduit, hits the in first pipe 131 and 132 bending part of second pipe
One pipeline, 131 inner wall, then the fuse salt in exhaust gas returns to Burning Room without entering regulation room 6.First pipe 131 and the second pipe
Angle between road 132 makes the melting salt slurry of accumulation flow back to incinerator Room 2, while angle between the two is related to so that leaving
The speed of hot combustion gas answer it is sufficiently fast, with prevent melting particulate contaminant low temperature wall surface is hit before fully charge is but.
Finally, it should be noted that property technical side the above examples are only used to illustrate the technical scheme of the present invention and are not limiting
Case, those skilled in the art should understand that, modification or equivalent replacement of the technical solution of the present invention are made for those, and
The objective and range for not departing from the technical program, are intended to be within the scope of the claims of the invention.
Claims (10)
1. a kind of alkali metal containing organic liquid waste and waste water incineration heat recovery system, it is characterised in that: the alkali metal containing organic waste
Liquid and waste water incineration heat recovery system include burner, the incinerator being connected with the burner, are connected with the incinerator
Fuse salt receiving slit is provided with hot gas outlet and the fuse salt being connected with fuse salt receiving slit discharge on the incinerator
Mouthful, the regulation room for the cooling exhaust gas being discharged via hot gas outlet, the regulation room are provided on the hot gas outlet
It is connected with ceramic screen pipe filter, the ceramic screen pipe filter is connected with boiler, and the boiler is connected with smoke processing system.
2. a kind of alkali metal containing organic liquid waste as described in claim 1 and waste water incineration heat recovery system, it is characterised in that: institute
State and be provided with Burning Room in incinerator, the temperature of the Burning Room should be maintained at indoor metal salt fusion temperature and 980 degree it
Between.
3. a kind of alkali metal containing organic liquid waste as claimed in claim 2 and waste water incineration heat recovery system, it is characterised in that: institute
It states and is provided with slewing equipment in Burning Room, the central axis of the slewing equipment is overlapped with incinerator central axis, the revolution
Device includes the turning motor, the rotating shaft being connected with the turning motor, the use being arranged on the rotating shaft for driving revolution
In the flabellum of guidance flow of flue gas.
4. a kind of alkali metal containing organic liquid waste as described in claim 1 and waste water incineration heat recovery system, it is characterised in that: institute
State the heating device being provided on fuse salt outlet for improving temperature at fuse salt outlet position.
5. a kind of alkali metal containing organic liquid waste as described in claim 1 and waste water incineration heat recovery system, it is characterised in that: institute
Stating fuse salt outlet and passing through has return pipe, and one end of return pipe is located in Burning Room, and the other end of return pipe is located at regulation room
It is interior.
6. a kind of alkali metal containing organic liquid waste as described in claim 1 and waste water incineration heat recovery system, it is characterised in that: institute
It states and is provided with the fire resisting divider on incinerator inside on incinerator at hot gas outlet position.
7. a kind of alkali metal containing organic liquid waste as claimed in claim 6 and waste water incineration heat recovery system, it is characterised in that: institute
State the outlet conduit for being provided through the hot gas outlet on incinerator at fire resisting divider position.
8. a kind of alkali metal containing organic liquid waste as claimed in claim 7 and waste water incineration heat recovery system, it is characterised in that: institute
State the second pipe that outlet conduit includes first pipe and is connected to the first pipe, the second pipe it is horizontally disposed and with
The regulation room connection, the first pipe is arranged in obtuse angle with the second pipe, and first pipe central axis is tilted towards
Under.
9. a kind of alkali metal containing organic liquid waste as claimed in claim 8 and waste water incineration heat recovery system, it is characterised in that: institute
Angle is stated between first pipe and the second pipe between 150-170 degree.
10. a kind of alkali metal containing organic liquid waste as claimed in claim 9 and waste water incineration heat recovery system, it is characterised in that:
Angle is 160 degree between the first pipe and the second pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820535048.6U CN208205033U (en) | 2018-04-16 | 2018-04-16 | A kind of alkali metal containing organic liquid waste and waste water incineration heat recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820535048.6U CN208205033U (en) | 2018-04-16 | 2018-04-16 | A kind of alkali metal containing organic liquid waste and waste water incineration heat recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208205033U true CN208205033U (en) | 2018-12-07 |
Family
ID=64523230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820535048.6U Expired - Fee Related CN208205033U (en) | 2018-04-16 | 2018-04-16 | A kind of alkali metal containing organic liquid waste and waste water incineration heat recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208205033U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780128A (en) * | 2019-04-03 | 2020-10-16 | 四川轻化工大学 | Alkali metal slag removing device |
| CN115574344A (en) * | 2022-11-30 | 2023-01-06 | 江苏大格环境科技有限公司 | High-salt-content wastewater incineration, melting and cleaning process and system |
-
2018
- 2018-04-16 CN CN201820535048.6U patent/CN208205033U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780128A (en) * | 2019-04-03 | 2020-10-16 | 四川轻化工大学 | Alkali metal slag removing device |
| CN111780128B (en) * | 2019-04-03 | 2022-10-28 | 四川轻化工大学 | Alkali metal slag removing device |
| CN115574344A (en) * | 2022-11-30 | 2023-01-06 | 江苏大格环境科技有限公司 | High-salt-content wastewater incineration, melting and cleaning process and system |
| CN115574344B (en) * | 2022-11-30 | 2023-04-18 | 江苏大格环境科技有限公司 | High-salt-content wastewater incineration melting cleaning process and system |
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| GR01 | Patent grant | ||
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Granted publication date: 20181207 |