CN112090575B - Environment-friendly slag treatment equipment - Google Patents
Environment-friendly slag treatment equipment Download PDFInfo
- Publication number
- CN112090575B CN112090575B CN201910996132.7A CN201910996132A CN112090575B CN 112090575 B CN112090575 B CN 112090575B CN 201910996132 A CN201910996132 A CN 201910996132A CN 112090575 B CN112090575 B CN 112090575B
- Authority
- CN
- China
- Prior art keywords
- screen
- fine sand
- output end
- coarse sand
- tank
- 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.)
- Active
Links
- 239000002893 slag Substances 0.000 title claims abstract description 45
- 239000004576 sand Substances 0.000 claims abstract description 131
- 238000012216 screening Methods 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 238000004062 sedimentation Methods 0.000 claims description 17
- 241001584775 Tunga penetrans Species 0.000 claims description 16
- 230000018044 dehydration Effects 0.000 claims description 16
- 238000006297 dehydration reaction Methods 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000001556 precipitation Methods 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 10
- 230000007613 environmental effect Effects 0.000 claims description 6
- 239000006148 magnetic separator Substances 0.000 claims description 6
- 238000010409 ironing Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 abstract description 11
- 239000002184 metal Substances 0.000 abstract description 11
- 239000000126 substance Substances 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000008213 purified water Substances 0.000 description 4
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000013441 quality evaluation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B7/00—Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides environment-friendly slag treatment equipment which comprises a feeding port, a screening device, a coarse sand dewatering device, a fine sand dewatering device and a filtering device which are sequentially connected, wherein the feeding port is connected with the screening device by adopting a conveying belt, the coarse sand dewatering device and the fine sand dewatering device are both connected with the screening device, and the filtering device is connected with the coarse sand dewatering device and the fine sand dewatering device by adopting pipelines. The environment-friendly slag treatment equipment provided by the invention can recover metal substances in slag, and can pulverize the slag into fine sand for reuse.
Description
Technical Field
The invention relates to the technical field of solid waste treatment, in particular to environment-friendly slag treatment equipment.
Background
Slag after industrial refuse incineration contains heavy metals, and if the heavy metals enter organisms, the heavy metals are harmful. Moreover, the incinerator slag is often a material that cannot be degraded. The slag has an erosion effect on our living environment, and has adverse effects on urban environmental sanitation, living conditions, soil quality evaluation and the like if the slag is carried out for a long time regardless of attitude. Firstly, after a large amount of slag is piled up on the land, the quality of the soil can be reduced, and the production capacity of the soil can be reduced; the slag is piled up in the air, so that the air quality is affected, and some dust particles can be suspended in the air, so that the health of human bodies is harmed; in the stacking process, the slag is piled for a long time, so that harmful substances infiltrate into underground water areas to pollute water environment, meanwhile, the slag contains a large amount of metal substances such as scrap iron, scrap aluminum and the like, and in the slag treatment process, if the metal substances are not separated, the waste of resources can be caused.
Disclosure of Invention
In order to solve the problems pointed out in the background art, the invention provides environment-friendly slag treatment equipment which can recover metal substances in slag and pulverize the slag into fine sand for reuse.
The technical scheme of the invention is realized as follows:
the utility model provides an environment-friendly slag treatment facility, includes feed opening, screening plant, coarse sand dewatering device, fine sand dewatering device, the filter equipment who connects gradually, its characterized in that: the screening device comprises a first rotary screen, a second iron removing machine, a second crusher, a jigger, a shaking table and a second rotary screen, wherein the feeding port is connected with the input end of the first rotary screen, the output end of the first rotary screen is connected with the input end of the second crusher, the second iron removing machine is positioned between the first rotary screen and the second crusher, the output end of the second crusher is connected with the input end of the jigger, and the output end of the jigger is connected with the input ends of the shaking table and the second rotary screen;
the output end of the second rotary drum screen comprises a coarse sand output end, a fine sand output end and a water outlet, the coarse sand dehydration device comprises a rotary drum, a coarse sand dehydration screen and a coarse sand conveying belt, an accommodating groove which is arranged in an opening mode is formed in the circumferential direction of the rotary drum, the input end of the rotary drum is connected with the coarse sand output end, the output end of the rotary drum is connected with the input end of the coarse sand dehydration screen, and the output end of the coarse sand dehydration screen is connected with the coarse sand conveying belt;
the fine sand dehydration device comprises a first fine sand dehydration screen, a fine sand conveying belt and a sedimentation tank, wherein the first fine sand dehydration screen is positioned below the second rotary screen, the input end of the first fine sand dehydration screen is connected with the fine sand output end and the output end of the shaking table, and the input end of the sedimentation tank is connected with a water outlet on the second rotary screen;
the filter device comprises a plate-and-frame filter press and a clean water tank, wherein the input end of the plate-and-frame filter press is communicated with the output end of the precipitation tank, the output end of the plate-and-frame filter press is communicated with the input end of the clean water tank, and the output end of the clean water tank is communicated with the second crusher through pipelines.
The invention is further provided with: the device also comprises a first crusher, a first iron removing machine and a storage pool, wherein the input end of the first crusher is connected with the output end of the first rotary screen, the output end of the first crusher is connected with the storage pool, the storage pool is also connected with the input end of the jigger, and the first iron removing machine is positioned between the first crusher and the storage pool.
The invention is further provided with: the fine sand conveyer belt top still is equipped with the second fine sand dewatering screen, second fine sand dewatering screen input with the precipitation tank is connected, second fine sand dewatering screen output with the fine sand conveyer belt is connected.
The invention is further provided with: the output end of the second rotary screen is also connected with the storage pool.
The invention is further provided with: a first dealumination machine is arranged between the second rotary screen and the storage pool.
The invention is further arranged as characterized in that: and a second dealumination machine is arranged on the coarse sand conveyor belt.
The invention is further provided with: the device also comprises a water collecting tank and a sedimentation tank, wherein the water collecting tank is used for collecting sewage, the water collecting tank is positioned between the coarse sand dewatering screen and the sedimentation tank, the water collecting tank is connected with the sedimentation tank, and the sedimentation tank is connected with the input end of the plate-and-frame filter press.
In summary, the beneficial effects of the invention are as follows:
(1) According to the environment-friendly slag treatment equipment provided by the invention, the iron removing machine, the jigger and the dealuminizer arranged on the equipment can recover the waste metals in the slag, so that the waste of the waste metals is avoided, and the resources are saved;
(2) According to the environment-friendly slag treatment equipment provided by the invention, the crusher, the roller screen, the crusher and the dewatering screen are arranged on the equipment for crushing and filtering the slag to form fine sand, so that the pollution of the slag is reduced, and the produced fine sand can be recycled;
(3) The environment-friendly slag treatment equipment provided by the invention is provided with the plate-and-frame filter press, so that sewage generated in the slag treatment process can be filtered to form purified water for reuse, and the waste of water resources is reduced.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Reference numerals: 1. a feeding port; 2. a first trommel; 3. a second iron removing machine; 4. a second crusher; 5. a jigging machine; 6. shaking table; 7. a second trommel; 8. a first crusher; 9. a first iron removing machine; 10. a storage pool; 11. a first dealuminating machine; 12. a rotating drum; 13. coarse sand dewatering screen; 14. a coarse sand discharging area; 15. a second dealumination machine; 16. a first fine sand dewatering screen; 17. a second fine sand dewatering screen; 18. a precipitation tank; 19. a fine sand discharging area; 20. a plate and frame filter press; 21. a clean water tank; 22. a water collecting tank; 23. and (3) a sedimentation tank.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is illustrated below with reference to fig. 1:
the utility model provides an environment-friendly slag treatment facility, including the feed inlet 1 that connects gradually, screening plant, coarse sand dewatering device, fine sand dewatering device, filter equipment, screening plant includes first drum sieve 2, second magnetic separator 3, second breaker 4, jigger 5, shaking table 6, second drum sieve 7, between the input of feed inlet 1 and first drum sieve 2, all adopt the conveyer belt to be connected between the output of first drum sieve 2 and the input of second breaker 4, second magnetic separator 3 is located the top of conveyer belt between first drum sieve 2, the second breaker 4, between the output of second breaker 4 and the input of jigger 5, between the output of jigger 5 and the input of shaking table 6 and the input of second drum sieve 7, all adopt the guiding gutter to be connected between the output of shaking table 6 and the input of first fine sand dewatering screen 16.
By adopting the technical scheme, slag enters the first rotary screen 2 through the conveyer belt from the feeding port 1 for screening, the first rotary screen 2 separates and separates big slag and small slag, the small slag is conveyed into the second crusher 4 through the conveyer belt for crushing, the second iron removing machine 3 removes the crushed iron in the small slag, the small slag forms coarse sand and fine sand after crushing, the coarse sand sequentially enters the jigger 5 through the guide grooves, fine metal particles in the coarse sand and the fine sand are screened for the first time by the jigger 5, the coarse sand enters the second rotary screen 7, the fine sand enters the shaking table 6, and the shaking table 6 carries out the second screening on metals contained in the fine sand.
Still include first breaker 8, first magnetic separator de-ironing 9, storage pond 10, between the output of first breaker 8 and first drum sieve 2, between the output of first breaker 8 and storage pond 10, between storage pond 10 and the input of jigger 5, between the output of second drum sieve 7 and the storage pond 10 adopt the conveyer belt to connect, first magnetic separator de-ironing 9 is located the top of the conveyer belt between first breaker 8, the storage pond 10, be equipped with first dealuminizer 11 on the conveyer belt between second drum sieve 7 and the storage pond 10.
By adopting the technical scheme, the large slag screened by the first rotary screen 2 is conveyed into the first crusher 8 by the conveying belt for crushing, and the slag generated after crushing is conveyed into the storage pool 10 by the conveying belt for standby; the slag in the storage pool 10 is conveyed to the jigger 5 by a conveying belt, then enters the shaking table 6 and the second rotary screen 7, the second rotary screen 7 conveys the slag with larger particles in the filtered coarse sand to the storage pool 10 again by the conveying belt for next crushing and filtering, and the first dealuminizer 11 is used for removing metal aluminum blocks and metal aluminum particles in the slag.
The output of second drum sieve 7 includes coarse sand output, fine sand output and delivery port, coarse sand dewatering device includes rotary drum 12, coarse sand dewatering screen 13, coarse sand conveyer belt, be equipped with the holding tank that the opening set up along rotary drum 12 circumference direction, the input of rotary drum 12 adopts the guiding gutter to be connected with the coarse sand output, the input of coarse sand dewatering screen 13 is located rotary drum 12 lower extreme and is connected with the output of rotary drum 12, the output of coarse sand dewatering screen 13 is connected with coarse sand conveyer belt input, the output of coarse sand conveyer belt is connected with coarse sand discharging zone 14, be equipped with second dealuminizer 15 on the coarse sand conveyer belt.
By adopting the technical scheme, coarse sand enters the accommodating groove of the rotary drum 12 from the coarse sand output end, when the rotary drum 12 rotates, the coarse sand in the accommodating groove of the rotary output end enters the coarse sand dewatering screen 13 for dewatering under the action of gravity, the dewatered coarse sand is conveyed to the coarse sand discharging area 14 by the coarse sand conveying belt, and the second dealumination machine 15 on the coarse sand conveying belt rejects metal aluminum blocks and metal aluminum particles in the coarse sand.
The fine sand dewatering device comprises a first fine sand dewatering screen 16, a second fine sand dewatering screen 17, a fine sand conveying belt and a sedimentation tank 18, wherein the first fine sand dewatering screen 16 is positioned below the second rotary screen 7, the input end of the sedimentation tank 18 is positioned above the fine sand conveying belt, the input end of the first fine sand dewatering screen 16 is positioned above the fine sand conveying belt, the fine sand output end of the first fine sand dewatering screen 16 is positioned above the fine sand conveying belt, and the output end of the shaking table 6 is positioned above the fine sand conveying belt, and the output end of the second fine sand dewatering screen 7 is positioned above the fine sand conveying belt.
By adopting the technical scheme, fine sand filtered by coarse sand in the second rotary screen 7 enters the first fine sand dewatering screen 16 from the fine sand output end to be dewatered, fine sand in the shaking table 6 also enters the first fine sand dewatering screen 16 to be dewatered, the dewatered fine sand enters the fine sand conveying belt to be conveyed to the fine sand discharging area 19, sewage separated from the fine sand enters the settling tank 18, fine sand particles contained in the sewage are settled, the settled fine sand in the settling tank 18 is pumped to the second fine sand dewatering screen 17 to be further dewatered, and then the output end of the second fine sand dewatering screen 17 enters the fine sand conveying belt to be conveyed to the fine sand discharging area 19.
The filtering device comprises a plate-and-frame filter press 20 and a clean water tank 21, and pipelines are respectively communicated between the input end of the plate-and-frame filter press 20 and the output end of the precipitation tank 18, between the output end of the plate-and-frame filter press 20 and the input end of the clean water tank 21, and between the output end of the clean water tank 21 and the second crusher 4. The device also comprises a water collecting tank 22 and a sedimentation tank 23, wherein the water collecting tank 22 is positioned between the coarse sand dewatering screen 13 and the sedimentation tank 23, the water collecting tank 22 is connected with the sedimentation tank 23, and the sedimentation tank 23 is connected with the input end of the plate-and-frame filter press 20.
By adopting the technical scheme, the pressure pump is adopted to convey the precipitated sewage in the precipitation tank 18 into the plate-and-frame filter press 20 for filtering, the water collecting tank 22 is used for collecting the sewage separated from the coarse sand dewatering screen 13, the first fine sand dewatering screen 16 and the second fine sand dewatering screen 17 during the coarse sand dewatering, the pressure pump is adopted to pump the sewage in the water collecting tank 22 into the precipitation tank 23, the pressure pump is adopted to pump the sewage in the precipitation tank 23 into the plate-and-frame filter press 20 for filtering, the plate-and-frame filter press 20 is used for purifying the sewage to generate purified water, the purified water is conveyed into the clean water tank 21, and then the purified water is conveyed into the second crusher 4 by the water pump to form water recycling.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather to enable any modification, equivalent replacement, improvement or the like to be made within the spirit and principles of the invention.
Claims (6)
1. The utility model provides an environment-friendly slag treatment facility, includes feed opening (1), screening plant, coarse sand dewatering device, fine sand dewatering device, the filter equipment who connects gradually, its characterized in that: the screening device comprises a first rotary screen (2), a second iron removing machine (3), a second crusher (4), a jigger (5), a shaking table (6) and a second rotary screen (7), wherein the feeding port (1) is connected with the input end of the first rotary screen (2), the output end of the first rotary screen (2) is connected with the input end of the second crusher (4), the second iron removing machine (3) is positioned between the first rotary screen (2) and the second crusher (4), the output end of the second crusher (4) is connected with the input end of the jigger (5), and the output end of the jigger (5) is connected with the input ends of the shaking table (6) and the second rotary screen (7);
the output end of the second rotary drum screen (7) comprises a coarse sand output end, a fine sand output end and a water outlet, the coarse sand dehydration device comprises a rotary drum (12), a coarse sand dehydration screen (13) and a coarse sand conveying belt, an accommodating groove which is arranged in an opening mode is formed in the circumferential direction of the rotary drum (12), the input end of the rotary drum (12) is connected with the coarse sand output end, the output end of the rotary drum (12) is connected with the input end of the coarse sand dehydration screen (13), and the output end of the coarse sand dehydration screen (13) is connected with the coarse sand conveying belt;
the fine sand dehydration device comprises a first fine sand dehydration screen (16), a fine sand conveying belt and a precipitation tank (18), wherein the first fine sand dehydration screen (16) is positioned below the second rotary screen (7), the input end of the first fine sand dehydration screen (16) is connected with the fine sand output end and the output end of the shaking table (6), and the input end of the precipitation tank (18) is connected with a water outlet on the second rotary screen (7);
the filtering device comprises a plate-and-frame filter press (20) and a clean water tank (21), wherein the input end of the plate-and-frame filter press (20) is communicated with the output end of the precipitation tank (18), the output end of the plate-and-frame filter press (20) is communicated with the input end of the clean water tank (21), and the output end of the clean water tank (21) is communicated with the second crusher (4) through pipelines;
still include first breaker (8), first magnetic separator de-ironing (9), storage pond (10), the input of first breaker (8) with the output of first drum sieve (2) is connected, the output of first breaker (8) with storage pond (10) are connected, storage pond (10) still with the input of jigger (5) is connected, first magnetic separator de-ironing (9) are located between first breaker (8), storage pond (10).
2. The environmental protection type slag treating apparatus according to claim 1, wherein: the output end of the second rotary screen (7) is also connected with the storage pool (10).
3. The environmental protection type slag treating apparatus according to claim 2, wherein: a first dealumination machine (11) is arranged between the second rotary screen (7) and the storage pool (10).
4. The environmental protection type slag treating apparatus according to claim 1, wherein: and a second dealumination machine (15) is arranged on the coarse sand conveying belt.
5. The environmental protection type slag treating apparatus according to claim 1, wherein: the device is characterized by further comprising a water collecting tank (22) and a sedimentation tank (23) which are used for collecting sewage, wherein the water collecting tank (22) is positioned between the coarse sand dewatering screen (13) and the sedimentation tank (23), the water collecting tank (22) is connected with the sedimentation tank (23), and the sedimentation tank (23) is connected with the input end of the plate-and-frame filter press (20).
6. The environmental protection type slag treating apparatus according to claim 1, wherein: the fine sand conveyer belt top still is equipped with second fine sand dewatering screen (17), second fine sand dewatering screen (17) input with precipitation tank (18) are connected, second fine sand dewatering screen (17) output with the fine sand conveyer belt is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996132.7A CN112090575B (en) | 2019-10-18 | 2019-10-18 | Environment-friendly slag treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910996132.7A CN112090575B (en) | 2019-10-18 | 2019-10-18 | Environment-friendly slag treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112090575A CN112090575A (en) | 2020-12-18 |
| CN112090575B true CN112090575B (en) | 2023-08-22 |
Family
ID=73749010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910996132.7A Active CN112090575B (en) | 2019-10-18 | 2019-10-18 | Environment-friendly slag treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112090575B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007599A (en) * | 2022-04-29 | 2022-09-06 | 安徽海螺川崎工程有限公司 | System for burning domestic garbage slag through separation gasification furnace and treatment process thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10228471A1 (en) * | 2002-06-26 | 2004-01-22 | Mewa Recycling Maschinen Und Anlagenbau Gmbh | Disposing of used refrigeration appliances has a breaking up chamber connected to a dryer and cryogenic cooler |
| CN101413057A (en) * | 2008-03-05 | 2009-04-22 | 中南大学 | Method for efficiently separating low-ore grade and complicated iron ore |
| CN207446475U (en) * | 2017-11-16 | 2018-06-05 | 合肥荣桂环保科技有限公司 | A kind of waste incinerator slag disposal system |
| JP2018171591A (en) * | 2017-03-31 | 2018-11-08 | Ｊｘ金属株式会社 | Method for treating general waste incineration ash |
| CN109731673A (en) * | 2019-03-16 | 2019-05-10 | 德州群峰机械制造有限公司 | A kind of waste incinerator residues processing technique |
| CN208960138U (en) * | 2018-06-12 | 2019-06-11 | 合肥荣桂环保科技有限公司 | A kind of waste incineration slag sorting disposing system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2843948C (en) * | 2011-08-01 | 2015-03-31 | Superior Mineral Resources LLC | Ore beneficiation |
-
2019
- 2019-10-18 CN CN201910996132.7A patent/CN112090575B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10228471A1 (en) * | 2002-06-26 | 2004-01-22 | Mewa Recycling Maschinen Und Anlagenbau Gmbh | Disposing of used refrigeration appliances has a breaking up chamber connected to a dryer and cryogenic cooler |
| CN101413057A (en) * | 2008-03-05 | 2009-04-22 | 中南大学 | Method for efficiently separating low-ore grade and complicated iron ore |
| JP2018171591A (en) * | 2017-03-31 | 2018-11-08 | Ｊｘ金属株式会社 | Method for treating general waste incineration ash |
| CN207446475U (en) * | 2017-11-16 | 2018-06-05 | 合肥荣桂环保科技有限公司 | A kind of waste incinerator slag disposal system |
| CN208960138U (en) * | 2018-06-12 | 2019-06-11 | 合肥荣桂环保科技有限公司 | A kind of waste incineration slag sorting disposing system |
| CN109731673A (en) * | 2019-03-16 | 2019-05-10 | 德州群峰机械制造有限公司 | A kind of waste incinerator residues processing technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112090575A (en) | 2020-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208960138U (en) | A kind of waste incineration slag sorting disposing system | |
| KR100497318B1 (en) | Manufacturing method and apparatus for recycle sand exploiting construction waste concrete | |
| CN111346732B (en) | Novel household garbage incinerator slag sorting process | |
| CN205436600U (en) | Heavy metal contaminated soil's chemical drip washing repair equipment | |
| CN104843955A (en) | Oil and gas field drilling mud waste while-drilling processing system and processing method thereof | |
| JP2022509901A (en) | Systems and methods for cleaning and grading particulate matter | |
| CN109137594B (en) | Recycling process of waste paper pulping tailings | |
| CN104120618A (en) | Corrugated paper production and water circulation closed pipeline system | |
| CN110665934A (en) | Construction waste's recovery processing system | |
| CN211801602U (en) | Construction waste recycling system | |
| CN104829070A (en) | Oil and gas field drilling fluid waste treatment-while-drilling system | |
| CN102836778A (en) | Wet type treatment process for stainless steel slag | |
| CN112090575B (en) | Environment-friendly slag treatment equipment | |
| CN209997779U (en) | simple and efficient garbage power plant slag treatment system | |
| CN108409073A (en) | Ditch mud processing method | |
| CN110937835A (en) | Method for resource utilization of waste incineration slag | |
| CN204644081U (en) | A kind of oilfield drilling mud waste is with brill treatment system | |
| CN217094946U (en) | System for burning household garbage slag through separation gasification furnace | |
| CN113857206B (en) | Treatment method and system for household garbage incineration slag | |
| CN205402732U (en) | Waste incinerator sediment integration processing system | |
| CN214976610U (en) | Kitchen waste pretreatment system | |
| CN209953042U (en) | Slag recovery processing system | |
| CN213680307U (en) | Sludge treatment system | |
| CN115007599A (en) | System for burning domestic garbage slag through separation gasification furnace and treatment process thereof | |
| CN111359304B (en) | Slag water recovery system and recovery method for waste incineration slag separation plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |