CN210945653U - Steel slag waste material cooling and recycling equipment convenient for waste heat utilization - Google Patents
Steel slag waste material cooling and recycling equipment convenient for waste heat utilization Download PDFInfo
- Publication number
- CN210945653U CN210945653U CN201920475739.6U CN201920475739U CN210945653U CN 210945653 U CN210945653 U CN 210945653U CN 201920475739 U CN201920475739 U CN 201920475739U CN 210945653 U CN210945653 U CN 210945653U
- Authority
- CN
- China
- Prior art keywords
- heat
- water
- barrel
- steel slag
- waste
- 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 60
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 239000002699 waste material Substances 0.000 title claims abstract description 31
- 238000001816 cooling Methods 0.000 title claims abstract description 26
- 239000002918 waste heat Substances 0.000 title claims abstract description 26
- 238000004064 recycling Methods 0.000 title claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 103
- 238000004321 preservation Methods 0.000 claims abstract description 26
- 238000009413 insulation Methods 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 13
- 238000000926 separation method Methods 0.000 abstract description 8
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- 238000005253 cladding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- JOHZPMXAZQZXHR-UHFFFAOYSA-N pipemidic acid Chemical compound N1=C2N(CC)C=C(C(O)=O)C(=O)C2=CN=C1N1CCNCC1 JOHZPMXAZQZXHR-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Carbon Steel Or Casting Steel Manufacturing (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Abstract
The utility model discloses a slag waste material cooling recovery plant convenient to waste heat utilization, including transfer ladle, heat transfer cask, holding water box and pneumatic cylinder, the middle part is provided with the pivot in the transfer ladle, and pivot outside cover is equipped with the spiral dish, be provided with a plurality of little holes on the spiral dish, the pivot left end runs through transfer ladle left end wall middle part, and the pivot left end connects the motor. The utility model can fully mix the steel slag and water, and can realize continuous separation of steel and slag, thereby greatly improving the efficiency of cooling the steel slag waste; the conveying barrel 1 arranged can transfer heat in the steel slag separation process to water in the heat exchange water barrel 10, when the temperature sensor 11 senses that the water in the heat exchange water barrel 10 reaches a set temperature, the water in the heat exchange water barrel 10 can be discharged into the heat preservation water tank 16 through the water discharge pipe 14 by opening the second electromagnetic valve 15, and then new cold water is added into the heat exchange water barrel 10, so that waste heat recovery is realized.
Description
Technical Field
The utility model relates to a recovery plant, in particular to a steel slag waste material cooling recovery plant convenient for waste heat utilization.
Background
At present, the treatment modes of the steel slag waste at home and abroad comprise a water quenching method, a roller method, a tray hot splashing method and a hot stewing method; the hot stewing method comprises the steps of putting high-temperature slag into a hot stewing device, covering a top cover, spraying a certain amount of water into the hot stewing device to generate water vapor, carrying out hydrolysis reaction on the water vapor and free calcium oxide and magnesium oxide in the steel slag to finally realize natural separation of the slag and residual steel, and then separating the residual steel through magnetic separation; the hot stewing method has the advantages of high adaptability, small occupied area, less pollution and the like, but the waste heat recovery is a remarkable defect of the technology, so that a large amount of heat is wasted, the steel slag waste cannot be uniformly radiated, and the temperature of the lower steel slag waste is still high after the upper steel slag waste is cooled. Therefore, those skilled in the art have provided a steel slag waste cooling and recycling apparatus that facilitates waste heat utilization, so as to solve the problems mentioned in the background art.
Disclosure of Invention
An object of the utility model is to provide a slag waste material cooling recovery plant convenient to waste heat utilization to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a slag waste material cooling recovery plant convenient to waste heat utilization, includes conveying bucket, heat transfer cask, holding water box and pneumatic cylinder, the middle part is provided with the pivot in the conveying bucket, and pivot outside cover is equipped with the spiral dish, be provided with a plurality of little holes on the spiral dish, the pivot left end runs through conveying bucket left end wall middle part, and pivot left end connection motor, conveying bucket upside left end is provided with the feed inlet, and conveying bucket downside right-hand member is provided with the bin outlet, conveying bucket upside right-hand member is provided with the raceway, and installs No. three solenoid valves on the raceway, conveying bucket outside middle part cover is equipped with the heat transfer cask, the bottom right side is provided with the temperature-sensing ware in the heat transfer cask, and is provided with the drain pipe in the middle part of heat transfer cask lower extreme, the drain pipe mid.
The heat exchange water barrel is characterized in that a sliding groove is formed in the left side of the lower end of the heat exchange water barrel, a sliding connection sliding block is arranged on the inner side of the sliding groove, a supporting column is arranged on the left side of the upper end of the heat preservation water tank, the upper end of the supporting column is connected with the sliding block through a hinge, a hydraulic cylinder is arranged on the upper end of the right side of the heat preservation water tank, and the upper.
In the working process, the hydraulic cylinder is started firstly, the right end of the heat exchange water barrel is pushed to ascend under the coordination of the support column, the sliding chute, the sliding block, the first hinge and the second hinge, so that the conveying barrel is in a left-lower-right-upper inclined shape, then the motor is started to enable the spiral disc to rotate slowly, water is drained from the right end in the conveying barrel through the water conveying pipe, the water can flow to the left end in the conveying barrel through the small holes in the spiral disc, then a proper amount of high-temperature steel slag is added into the left end in the conveying barrel ceaselessly and at a constant speed through the feeding hole, the high-temperature steel slag can move to the right end in the conveying barrel under the pushing and stirring of the rotating spiral disc and is fully mixed with the flowing water to generate hydrolysis reaction, so that steel and slag are separated and water vapor are generated, the separated steel and slag can be pushed to the discharge hole by the spiral disc to be discharged so as to be convenient for subsequent steel recovery, and can realize continuous separation of steel and slag, and greatly improve the efficiency of cooling back the steel slag waste.
As a further aspect of the present invention: the heat preservation water tank comprises a second inner container layer, a second heat preservation layer and a hollow layer, wherein the second heat preservation layer is arranged on the outer side of the second inner container layer, the hollow layer is arranged between the outer side of the second inner container layer and the inner side of the second heat preservation layer, and the heat preservation performance of the heat preservation water tank can be improved.
As a further aspect of the present invention: a plurality of heat insulation blocks are arranged in the hollow layer, and two ends of each heat insulation block are fixedly connected with the second liner layer and the second heat insulation layer respectively, so that the heat insulation performance of the heat insulation water tank can be further enhanced.
As a further aspect of the present invention: the heat exchange bucket includes an inner bag layer and a heat preservation, an inner bag outside cladding has a heat preservation, can prevent the scattering and disappearing of heat exchange bucket water-logging.
As a further aspect of the present invention: the pivot outside left end rotates through a bearing and connects the conveyer bucket left end wall, and the pivot right-hand member rotates through No. two bearings and connects the conveyer bucket right end wall, can guarantee that the pivot can carry out smooth and easy rotation.
As a further aspect of the present invention: the heat exchange bucket upper end left side is provided with the inlet tube, and installs a solenoid valve on the inlet tube, can supply new cold water to the heat exchange bucket.
As a further aspect of the present invention: a heat insulation plate is arranged between the motor and the conveying barrel, and the heat insulation plate is connected with the rotating shaft in a rotating mode, so that high temperature can be prevented from being transmitted to the motor.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the utility model works, the hydraulic cylinder is started firstly, the right end of the heat exchange water barrel is pushed to rise under the coordination of the support column, the sliding chute, the sliding block, the first hinge and the second hinge, so that the conveying barrel is in a left-lower-right-upper inclined shape, then the spiral disc is slowly rotated by the starting motor, and the water is discharged from the right end in the conveying barrel through the water pipe, the water can flow to the left end in the conveying barrel through the small holes on the spiral disc, then a proper amount of high-temperature steel slag is ceaselessly and uniformly added to the left end in the conveying barrel through the feed inlet, the high-temperature steel slag can move to the right end in the conveying barrel under the pushing and stirring of the rotating spiral disc and is fully mixed with the flowing water to generate hydrolysis reaction, so that the steel and the slag are separated and generate steam, the separated steel and slag can be pushed to the discharge port by the spiral disc to be discharged, so as to be convenient for subsequent steel recovery, and the, and can realize continuous separation of steel and slag, and greatly improve the efficiency of cooling back the steel slag waste.
2. The utility model discloses in the conveying bucket that sets up can separate the water in this heat transfer cask with the slag heat transfer of in-process, when the temperature-sensing ware senses the water in the heat transfer cask and reaches the temperature of settlement, can be through opening No. two solenoid valves with the water in the heat transfer cask through the drain pipe in discharging into holding water box, then add new cold water to the heat transfer cask again, just so realized waste heat recovery.
3. The utility model discloses when finishing the work, there is unnecessary water in the no transfer ladle, can make heat transfer cask right-hand member drop to the transfer ladle through the bin outlet surplus water of pouring through the pneumatic cylinder to prevent the inner structure in the water corrosion transfer ladle.
Drawings
Fig. 1 is a schematic structural view of a steel slag waste cooling and recycling device convenient for waste heat utilization.
Fig. 2 is a schematic structural diagram of a spiral disc in a steel slag waste cooling and recycling device convenient for waste heat utilization.
FIG. 3 is a schematic view of a layered structure of a heat exchange water barrel in a steel slag waste cooling and recycling device convenient for waste heat utilization.
FIG. 4 is a schematic view of a layered structure of a heat-insulating water tank in a steel slag waste cooling and recycling apparatus for facilitating waste heat utilization.
In the figure: 1-a conveying barrel, 2-a rotating shaft, 3-a spiral disc, 301-a small hole, 4-a motor, 5-a heat insulation plate, 6-a first bearing, 7-a second bearing, 8-a feed inlet, 9-a discharge outlet, 10-a heat exchange water barrel, 101-a first inner container layer, 102-a first heat insulation layer, 11-a temperature sensor, 12-a water inlet pipe and 13-a first electromagnetic valve, 14-drain pipe, 15-second electromagnetic valve, 16-heat preservation water tank, 161-second liner layer, 162-heat insulation block, 163-second heat preservation layer, 164-hollow layer, 17-support column, 18-sliding chute, 19-sliding block, 20-first hinge, 21-hydraulic cylinder, 22-second hinge, 23-water pipe and 24-third electromagnetic valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, a steel slag waste cooling and recycling apparatus convenient for waste heat utilization includes a conveying barrel 1, a heat exchange water barrel 10, a heat preservation water tank 16 and a hydraulic cylinder 21, wherein a rotating shaft 2 is arranged at the middle part in the conveying barrel 1, a spiral disk 3 is sleeved on the outer side of the rotating shaft 2, a plurality of small holes 301 are arranged on the spiral disk 3, the left end of the rotating shaft 2 penetrates through the middle part of the left end wall of the conveying barrel 1, the left end of the rotating shaft 2 is connected with a motor 4, a feed inlet 8 is arranged at the left end of the upper side of the conveying barrel 1, a discharge outlet 9 is arranged at the right end of the lower side of the conveying barrel 1, a water pipe 23 is arranged at the right end of the upper side of the conveying barrel 1, a three-number solenoid valve 24 is arranged on the water pipe 23, a heat exchange water barrel 10, no. two solenoid valves 15 are installed in the middle of the drain pipe 14, and the lower end of the drain pipe 14 is communicated with the middle of the upper end of the heat preservation water tank 16.
In the working process, the hydraulic cylinder 21 is started, the right end of the heat exchange barrel 10 is pushed to ascend under the coordination of the support column 17, the sliding chute 18, the sliding block 19, the first hinge 20 and the second hinge 22, so that the conveying barrel 1 is in a left-lower-right-upper inclined shape, then the motor 4 is started to enable the spiral disc 3 to rotate slowly, water is drained to the right end in the conveying barrel 1 through the water conveying pipe 23, the water can flow to the left end in the conveying barrel 1 through the small holes 301 in the spiral disc 3, then a proper amount of high-temperature steel slag is continuously and uniformly added to the left end in the conveying barrel 1 through the feeding hole 8, the high-temperature steel slag can move to the right end in the conveying barrel 1 under the pushing and stirring of the rotating spiral disc 3 and is fully mixed with the flowing water to generate hydrolysis reaction, so that the steel and the slag are separated and generate steam, the separated steel and slag can be pushed to the discharge hole 9 by the spiral disc 3 to be discharged so as to, to sum up, the equipment can fully mix the steel slag and the water, can realize continuous separation of the steel and the slag, and greatly improves the efficiency of cooling the steel slag waste.
The heat preservation water tank 16 comprises a second inner container layer 161, a second heat preservation layer 163 and a hollow layer 164, wherein the second heat preservation layer 163 is arranged on the outer side of the second inner container layer 161, and the hollow layer 164 is arranged between the outer side of the second inner container layer 161 and the inner side of the second heat preservation layer 163, so that the heat preservation performance of the heat preservation water tank 16 can be improved.
A plurality of heat insulation blocks 162 are arranged in the hollow layer 164, and two ends of each heat insulation block 162 are fixedly connected with the second liner layer 161 and the second heat insulation layer 163 respectively, so that the heat insulation performance of the heat insulation water tank 16 can be further enhanced.
2 outside left ends of pivot rotate through a bearing 6 and connect 1 left end wall of transfer ladle, and 2 right-hand members of pivot rotate through No. two bearings 7 and connect 1 right end wall of transfer ladle, can guarantee that pivot 2 can carry out smooth and easy rotation.
An inlet pipe 12 is arranged on the left side of the upper end of the heat exchange water bucket 10, and a first electromagnetic valve 13 is installed on the inlet pipe 12, so that new cold water can be supplemented to the heat exchange water bucket 10.
A heat insulation plate 5 is arranged between the motor 4 and the conveying barrel 1, and the heat insulation plate 5 is rotatably connected with the rotating shaft 2, so that high temperature can be prevented from being transferred to the motor 4.
The utility model discloses a theory of operation is:
when the steel slag waste cooling and recycling equipment convenient for waste heat utilization works, a hydraulic cylinder 21 is started, the right end of a heat exchange water barrel 10 is pushed to ascend under the coordination of a support column 17, a sliding groove 18, a sliding block 19, a first hinge 20 and a second hinge 22, so that a conveying barrel 1 is in a left-lower-right-upper inclined shape, then a motor 4 is started to enable a spiral disc 3 to rotate slowly, water is drained to the right end in the conveying barrel 1 through a water conveying pipe 23, the water can flow to the left end in the conveying barrel 1 through a small hole 301 in the spiral disc 3, then a proper amount of high-temperature steel slag is continuously and uniformly added to the left end in the conveying barrel 1 through a feed port 8, the high-temperature steel slag can move to the right end in the conveying barrel 1 under the pushing and stirring of the rotating spiral disc 3 and is fully mixed with the flowing water to generate hydrolysis reaction, so that steel and slag are separated, water vapor is generated, and the separated steel and slag can be pushed to a discharge port 9, so that subsequent steel recovery, to sum up, this equipment can make slag and water intensive mixing, and can realize continuous separation steel and sediment, has improved the efficiency that the slag waste material cools back greatly.
The conveying barrel 1 arranged in the steel slag waste cooling and recycling device convenient for waste heat utilization can transfer heat in the steel slag separation process to water in the heat exchange water barrel 10, when the temperature sensor 11 senses that the water in the heat exchange water barrel 10 reaches a set temperature, the water in the heat exchange water barrel 10 can be discharged into the heat preservation water tank 16 through the water discharge pipe 14 by opening the second electromagnetic valve 15, and then new cold water is added into the heat exchange water barrel 10, so that waste heat recovery is realized.
This slag waste material cooling recovery plant convenient to waste heat utilization has unnecessary water in the promise conveying bucket 1 when finishing work, can make heat transfer cask 10 right-hand member drop to conveying bucket 1 through bin outlet 9 and pour out unnecessary water through pneumatic cylinder 21 to prevent that water from corroding the inner structure in the conveying bucket 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The steel slag waste cooling and recycling equipment convenient for waste heat utilization comprises a conveying barrel (1), a heat exchange water barrel (10), a heat preservation water tank (16) and a hydraulic cylinder (21), and is characterized in that a rotating shaft (2) is arranged in the middle of the conveying barrel (1), a spiral disc (3) is sleeved on the outer side of the rotating shaft (2), a plurality of small holes (301) are formed in the spiral disc (3), the left end of the rotating shaft (2) penetrates through the middle of the left end wall of the conveying barrel (1), a motor (4) is connected to the left end of the rotating shaft (2), a feeding hole (8) is formed in the left end of the upper side of the conveying barrel (1), a discharging hole (9) is formed in the right end of the lower side of the conveying barrel (1), a water conveying pipe (23) is arranged on the right end of the upper side of the conveying barrel (1), a three-number electromagnetic valve (24) is arranged, a temperature sensor (11) is arranged on the right side of the inner bottom of the heat exchange water barrel (10), a drain pipe (14) is arranged in the middle of the lower end of the heat exchange water barrel (10), a second electromagnetic valve (15) is arranged in the middle of the drain pipe (14), and the lower end of the drain pipe (14) is communicated with the middle of the upper end of a heat preservation water tank (16);
heat transfer cask (10) lower extreme left side is provided with spout (18), and spout (18) inboard sliding connection slider (19), holding water box (16) upper end left side is provided with support column (17), and support column (17) upper end through a hinge (20) link block (19), holding water box (16) right side upper end is provided with pneumatic cylinder (21), and connects heat transfer cask (10) lower extreme right side through No. two hinges (22) in pneumatic cylinder (21) upper end.
2. The steel slag waste cooling and recycling device convenient for waste heat utilization according to claim 1, wherein the heat-insulating water tank (16) comprises a second inner container layer (161), a second heat-insulating layer (163) and a hollow layer (164), the second heat-insulating layer (163) is arranged on the outer side of the second inner container layer (161), and the hollow layer (164) is arranged between the outer side of the second inner container layer (161) and the inner side of the second heat-insulating layer (163).
3. The steel slag waste cooling and recycling device convenient for waste heat utilization according to claim 2, characterized in that a plurality of heat insulation blocks (162) are arranged in the hollow layer (164), and two ends of each heat insulation block (162) are respectively and fixedly connected with the second inner container layer (161) and the second heat insulation layer (163).
4. The steel slag waste cooling and recycling device convenient for waste heat utilization according to claim 1, characterized in that the heat exchange water barrel (10) comprises a first inner container layer (101) and a first insulating layer (102), and the first insulating layer (102) is coated outside the first inner container layer (101).
5. The steel slag waste cooling and recycling device convenient for waste heat utilization according to claim 1, characterized in that the left end of the outer side of the rotating shaft (2) is rotatably connected with the left end wall of the conveying barrel (1) through a first bearing (6), and the right end of the rotating shaft (2) is rotatably connected with the right end wall of the conveying barrel (1) through a second bearing (7).
6. The steel slag waste cooling and recycling device convenient for waste heat utilization according to claim 1, characterized in that a water inlet pipe (12) is arranged on the left side of the upper end of the heat exchange water barrel (10), and a first electromagnetic valve (13) is installed on the water inlet pipe (12).
7. The steel slag waste cooling and recycling device convenient for waste heat utilization according to claim 1, characterized in that a heat insulation plate (5) is arranged between the motor (4) and the conveying barrel (1), and the heat insulation plate (5) is rotatably connected with the rotating shaft (2).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920475739.6U CN210945653U (en) | 2019-04-10 | 2019-04-10 | Steel slag waste material cooling and recycling equipment convenient for waste heat utilization |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920475739.6U CN210945653U (en) | 2019-04-10 | 2019-04-10 | Steel slag waste material cooling and recycling equipment convenient for waste heat utilization |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210945653U true CN210945653U (en) | 2020-07-07 |
Family
ID=71396045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920475739.6U Active CN210945653U (en) | 2019-04-10 | 2019-04-10 | Steel slag waste material cooling and recycling equipment convenient for waste heat utilization |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210945653U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112695141A (en) * | 2020-12-22 | 2021-04-23 | 杨淑媛 | Steel smelting hot slag energy-saving treatment device |
-
2019
- 2019-04-10 CN CN201920475739.6U patent/CN210945653U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112695141A (en) * | 2020-12-22 | 2021-04-23 | 杨淑媛 | Steel smelting hot slag energy-saving treatment device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210945653U (en) | Steel slag waste material cooling and recycling equipment convenient for waste heat utilization | |
CN107287370A (en) | Dry granulation reclaims " double to quench " apparatus and method of blast furnace slag waste heat | |
CN107166413A (en) | Waste heat recovery pulp water cooling system | |
CN106118707B (en) | Waste plastics innocent treatment equipment and method | |
CN206229308U (en) | A kind of hot air circulation OIL IN LUBRICATING OIL PRODUCTION equipment | |
CN206787291U (en) | A kind of channelling water crucible mechanism | |
CN101838713B (en) | Method for processing blast furnace liquid slag and recycling energy and application thereof | |
CN102500750A (en) | Lead liquid cycling storage battery grid casting machine | |
CN112157212A (en) | Foundry waste sand treatment device | |
CN105019336B (en) | Rapidly heating or cooling device for solid granules | |
CN210085482U (en) | Steel smelting waste residue heat recovery utilizes device | |
CN204685100U (en) | A kind of new and effective reactor | |
CN216898429U (en) | Copper smelting slow cooling slag waste heat recovery device | |
CN202427925U (en) | Plate casting system for lead liquid circulation accumulator grid | |
CN206996494U (en) | A kind of heating stirring system | |
CN206262534U (en) | Lubricating oil preparation facilities | |
CN201653023U (en) | Integrated box type saline ice block machine | |
US8307883B2 (en) | Mold powder supply apparatus using the waste heat of a tundish | |
CN209061050U (en) | A kind of Full-automatic electrolytic liquid configuration equipment | |
CN216392914U (en) | Disc type frozen drink production line | |
CN220214833U (en) | Liquid molten silicon granulating system | |
CN209243000U (en) | A kind of heating tank for pitch processing base station | |
CN206358907U (en) | A kind of biomass intelligent water cooling conveying device | |
CN209809998U (en) | Mixer capable of adjusting temperature of mixing roller | |
CN205917212U (en) | Waste plastics innocent treatment equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300000 north side of Bangxi Road, Jizhou District, Tianjin (east courtyard of Tianjin Nestle natural mineral water Co., Ltd.) Patentee after: Tianjin Huaneng Thermal Equipment Group Co.,Ltd. Address before: 300000 north side of Bangxi Road, Jizhou District, Tianjin (east courtyard of Tianjin Nestle natural mineral water Co., Ltd.) Patentee before: TIANJIN HUANENG THERMAL EQUIPMENT Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder |