CN112091203A - Roast package waste heat utilization equipment - Google Patents
Roast package waste heat utilization equipment Download PDFInfo
- Publication number
- CN112091203A CN112091203A CN202011019641.3A CN202011019641A CN112091203A CN 112091203 A CN112091203 A CN 112091203A CN 202011019641 A CN202011019641 A CN 202011019641A CN 112091203 A CN112091203 A CN 112091203A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- pipe
- via hole
- communicated
- ladle
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
- B22D41/01—Heating means
- B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention belongs to the technical field of ladle baking devices, and provides a baking waste heat utilization device which comprises a ladle cover main body, a smoke collecting mechanism, a heat storage device and a pipeline assembly, wherein the pipeline assembly comprises a first pipeline, a second pipeline, a third pipeline and a three-way pipe; the first pipeline, the second pipeline and the ladle cover main body are arranged along with the three-way pipe in a rotating way, and the third pipeline is relatively fixedly arranged; the end parts of the second pipeline and the third pipeline at one end in the three-way pipe are respectively provided with a second stop block and a third stop block, and a second via hole and a third via hole are respectively arranged on the second stop block and the third stop block; the side wall of the third block is provided with a first through hole; and rotating the three-way pipe to enable the second conducting hole and the third conducting hole to be closed or communicated, and the third conducting hole and the first pipeline to be communicated or closed. Through above-mentioned technical scheme, the problem of the waste heat utilization inconvenient, the output is unstable when having solved the roast package among the prior art.
Description
Technical Field
The invention belongs to the technical field of ladle baking devices, and relates to a baking waste heat utilization device.
Background
The steel ladle is generally required to be baked after being newly built and before being filled with molten steel, the baking of the steel ladle is one of main links in a steelmaking production process, a steel ladle baking device is used for baking the steel ladle, a large amount of high-temperature flue gas is discharged into the air when the steel ladle is baked, in addition, a large amount of traditional coal gas ladle baking devices or natural gas ladle baking devices are still utilized in the existing industries of domestic steel, metallurgy and the like, the low heat utilization rate in the ladle baking process causes great waste, the purposes of energy conservation and emission reduction can be realized by recycling the flue gas waste heat of the baking ladle, but the flue gas in the ladle baking process has the problem of scattered flue gas, so that the problems of inconvenient waste heat utilization and unstable output are caused. .
Disclosure of Invention
The invention provides a ladle baking waste heat utilization device, which solves the problems of inconvenience in waste heat utilization and unstable output during ladle baking in the prior art.
The technical scheme of the invention is realized as follows:
the utility model provides a roast package waste heat utilization equipment which characterized in that includes:
a pack cover main body;
the smoke collecting mechanism is arranged on the ladle cover main body;
the heat storage device is provided with a flue gas inlet and a flue gas outlet, and a heat storage body is arranged inside the heat storage device;
the pipeline assembly comprises a first pipeline, a second pipeline, a third pipeline and a three-way pipe,
the three-way pipe is connected with a first pipeline, a second pipeline and a third pipeline, the second pipeline and the third pipeline are coaxial, and the first pipeline is perpendicular to the second pipeline;
the three-way pipe is rotatably arranged around an axis coaxial with the second pipeline, the first pipeline, the second pipeline and the ladle cover main body rotate along with the three-way pipe, and the third pipeline is relatively fixedly arranged;
one end of the first pipeline, which is far away from the three-way pipe, is communicated with the flue gas collecting mechanism, one end of the second pipeline, which is far away from the three-way pipe, is used for connecting general thermal equipment, and one end of the third pipeline, which is far away from the three-way pipe, is communicated with the flue gas inlet;
a second stop block and a third stop block are respectively arranged at the end parts of the second pipeline and the third pipeline at one end in the three-way pipe to block the outlet at the end, and the end surfaces of the second stop block and the third stop block are in contact;
a second via hole is formed in the second block, a third via hole is formed in the third block, and the second via hole and the third via hole are not coaxial with the second pipeline;
the side wall of the third block is provided with a first via hole, and the first via hole is communicated with the third via hole;
and rotating the three-way pipe to enable the second conducting hole and the third conducting hole to be closed and the third conducting hole to be communicated with the first pipeline or enable the second conducting hole and the third conducting hole to be communicated with the first pipeline to be closed.
As a further technical solution, after the second via hole and the third via hole are completely closed, the third via hole and the first pipe are conducted.
As a further technical solution, the flue gas collecting mechanism comprises:
the air taking cover is arranged on the ladle cover main body, is used for collecting high-temperature flue gas and is communicated with the first pipeline;
and the inlet end of the draught fan is connected with the flue gas outlet.
As a further technical solution, the pack cover main body further comprises:
the check ring is arranged at the bottom of the ladle cover main body, and the outer diameter of the check ring is smaller than the inner diameter of the ladle;
the air taking cover is arranged on the side wall of the cover body, and a smoke inlet is reserved between the air taking cover and the retainer ring.
As a further technical scheme, the number of the air taking covers is two, and the two air taking covers are respectively arranged on two sides of the ladle cover;
the conduit assembly further comprises: the number of the smoke taking branch pipes is two, the two smoke taking branch pipes are respectively communicated with the two smoke taking covers, and the two smoke taking branch pipes are communicated with the first pipeline.
As a further technical solution, the method further comprises:
and the connecting frame is used for connecting the second pipeline with the ladle cover main body.
As a further technical solution, the method further comprises:
the second pipeline is rotatably arranged on the frame body and rotates around an axis;
the rotating arm is arranged on the side wall of the three-way pipe;
the reversing wheel is rotatably arranged on the frame body;
the winch is arranged on the frame body;
and one end of the pull rope is arranged on the rotating arm, and the other end of the pull rope is arranged on a winding drum of the winding engine by bypassing the reversing wheel.
The working principle and the beneficial effects of the invention are as follows:
1. in the invention, a flue gas collecting mechanism is arranged on a ladle cover main body and is used for collecting high-temperature flue gas after burning of a baked ladle, a heat accumulator is arranged and is communicated with the flue gas collecting mechanism through a pipeline assembly and is used for absorbing and storing the waste heat of the high-temperature flue gas, a first pipeline, a second pipeline and a third pipeline are connected into a pipeline assembly through a three-way pipe, the second pipeline and the third pipeline are coaxial, the first pipeline is vertical to the second pipeline, the three-way pipe can drive the second pipeline, the first pipeline and the ladle cover main body to rotate around the axis of the second pipeline, the third pipeline is relatively fixedly arranged, a second stop block and a third stop block are respectively arranged at one end parts of the second pipeline and the third pipeline in the three-way pipe, the second stop block is in end surface contact with the third stop block, and a second through hole and a third through hole are respectively arranged on the second stop block and the third stop block, the second conducting hole and the third conducting hole are not coaxial with the second pipeline, the third baffle side wall is provided with a first conducting hole and communicated with the third conducting hole, the second conducting hole and the third conducting hole are closed, the first conducting hole and the first pipeline are communicated or enabled through rotating the three-way pipe, the second conducting hole and the third conducting hole are communicated, the first conducting hole and the first pipeline are closed, the other end of the first pipeline is communicated with the smoke collecting mechanism, the other end of the second pipeline is used for connecting heat utilization equipment, and the other end of the third pipeline is connected with the smoke inlet of the heat storage device. When the ladle cover main body covers the ladle to bake the ladle, the third conducting hole is communicated with the first pipeline, the second conducting hole is closed with the third conducting hole, the channel between the smoke collecting mechanism and the heat storage device is communicated, the channel leading to the heat utilization equipment is closed, and the heat storage and energy storage of the ladle can be realized; when stopping roast package be built by contract main part and opening, second via hole and third via hole switch on, first via hole and first pipeline are sealed, and the heat accumulation device switches on to the passageway of heat consumer, and the passageway that leads to flue gas collection mechanism is sealed, can provide heat for the heat consumer. The waste heat utilization of the high-temperature flue gas of the baking bag is realized, and meanwhile, the control of the baking bag and the error during heat release can be avoided, so that the baking bag is safer.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a third pipeline configuration;
FIG. 3 is a schematic structural diagram of the first pipeline and the third pipeline being conducted;
FIG. 4 is a schematic structural diagram of the second pipeline communicating with the third pipeline;
FIG. 5 is a schematic structural view of the case where both channels are not conductive;
FIG. 6 is a schematic view of the main body structure of the cover;
in the figure: the smoke collection device comprises a cover body 1, a check ring 11, a smoke collection mechanism 2, a fan cover 21, an induced draft fan 22, a smoke inlet 23, a heat storage device 3, a pipeline assembly 4, a first pipeline 41, a second pipeline 42, a second stop 421, a second via hole 422, a third pipeline 43, a third stop 431, a third via hole 432, a first via hole 433, a three-way pipe 44, a smoke taking branch pipe 45, a connecting frame 5, a frame body 6, a rotating arm 71, a reversing wheel 72, a winding engine 73 and a pulling rope 74.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in the figures 1-6 of the drawings,
a baking bag waste heat utilization device comprises:
a pack cover body 1;
the smoke collecting mechanism 2 is arranged on the ladle cover main body 1;
the heat storage device 3 is provided with a flue gas inlet and a flue gas outlet, and a heat storage body is arranged inside the heat storage device;
the pipe assembly 4 comprises a first pipe 41, a second pipe 42, a third pipe 43 and a tee 44,
the tee pipe 44 is connected with the first pipeline 41, the second pipeline 42 and the third pipeline 43 are coaxial, and the first pipeline 41 is perpendicular to the second pipeline 42;
the three-way pipe 44 is rotationally arranged around an axis coaxial with the second pipeline 42, the first pipeline 41, the second pipeline 42 and the ladle cover main body 1 rotate along with the three-way pipe 44, and the third pipeline 43 is relatively fixedly arranged;
one end of the first pipeline 41, which is far away from the three-way pipe 44, is communicated with the flue gas collecting mechanism 2, one end of the second pipeline 42, which is far away from the three-way pipe 44, is used for connecting general thermal equipment, and one end of the third pipeline 43, which is far away from the three-way pipe 44, is communicated with a flue gas inlet;
the ends of the second pipe 42 and the third pipe 43 at one end in the three-way pipe 44 are respectively provided with a second stop 421 and a third stop 431 for stopping the outlet at the end, and the end surfaces of the second stop 421 and the third stop 431 are in contact;
a second via hole 422 is formed in the second block 421, a third via hole 432 is formed in the third block 431, and the second via hole 422 and the third via hole 432 are not coaxial with the second pipeline 42;
a first via hole 433 is formed in the side wall of the third block 431, and the first via hole 433 is communicated with the third via hole 432;
the second via hole 422 and the third via hole 432 are closed and the third via hole 432 and the first pipe 41 are conducted by rotating the tee 44, or the second via hole 422 and the third via hole 432 are conducted and the third via hole 432 and the first pipe 41 are closed.
In this embodiment, a smoke collecting mechanism 2 is disposed on a ladle cover main body 1 for collecting high-temperature smoke after burning of a baked ladle, a heat accumulator is disposed, the smoke collecting mechanism 2 is communicated with the smoke collecting mechanism 2 through a pipeline assembly 4 for absorbing and storing residual heat of the high-temperature smoke, a first pipeline 41, a second pipeline 42 and a third pipeline 43 are connected into the pipeline assembly 4 through a three-way pipe 44, the second pipeline 42 is coaxial with the third pipeline 43, the first pipeline 41 is perpendicular to the second pipeline 42, the three-way pipe 44 can drive the second pipeline 42, the first pipeline 41 and the ladle cover main body 1 to rotate around the axis of the second pipeline 42, the third pipeline 43 is relatively and fixedly disposed, a second stopper 421 and a third stopper 431 are respectively disposed at one end portions of the second pipeline 42 and the third pipeline 43 in the three-way pipe 44, the second stopper 421 is in contact with the third stopper 431, the second stopper 421 and the third stopper 431 are in end face contact, and a second through hole 422, a through hole 422 and a, The third via hole 432, the second via hole 422 and the third via hole 432 are all non-coaxial with the second pipeline 42, the side wall of the third block 431 is provided with a first via hole 433 which is communicated with the third via hole 432, the second via hole 422 and the third via hole 432 can be closed by rotating the three-way pipe 44, the first via hole 433 is communicated with the first pipeline 41 or the second via hole 422 and the third via hole 432 are communicated, the first via hole 433 is closed with the first pipeline 41, the other end of the first pipeline 41 is communicated with the flue gas collecting mechanism 2, the other end of the second pipeline 42 is used for connecting heat utilization equipment, and the other end of the third pipeline 43 is connected with a flue gas inlet of the heat storage device 3. When the ladle cover main body 1 covers a ladle to bake a ladle, the third via hole 432 is communicated with the first pipeline 41, the second via hole 422 is sealed with the third via hole 432, a channel between the smoke collecting mechanism 2 and the heat storage device 3 is communicated, a channel leading to heat utilization equipment is sealed, and heat storage and energy storage of the ladle can be realized; when the baking bag cover main body 1 is stopped to be opened, the second through hole 422 and the third through hole 432 are communicated, the first through hole 433 and the first pipeline 41 are closed, the channel from the heat storage device 3 to the heat utilization device is communicated, the channel leading to the smoke collection mechanism 2 is closed, and heat can be supplied to the heat utilization equipment. The waste heat utilization of the high-temperature flue gas of the baking bag is realized, and meanwhile, the control of the baking bag and the error during heat release can be avoided, so that the baking bag is safer.
Further, the third via hole 432 is conducted with the first pipe 41 after the second via hole 422 and the third via hole 432 are completely closed.
In this embodiment, when the second pipe 42 rotates, the third via hole 432 and the first pipe 41 are conducted after the second via hole 422 and the third via hole 432 are completely closed, and similarly, the second via hole 422 and the third via hole 432 are conducted after the third via hole 432 and the first pipe 41 are completely closed, so that when the second pipe 42 rotates, there is a state where both of the two paths are not conducted, thereby ensuring safety during switching.
Further, the flue gas collection mechanism 2 includes:
the air taking cover 21 is arranged on the ladle cover main body 1, is used for collecting high-temperature flue gas and is communicated with the first pipeline 41;
and the inlet end of the induced draft fan 22 is connected with the flue gas outlet.
In this embodiment, set up the fan housing 21 on the be built by contract main part 1, fan housing 21 and first pipeline 41 intercommunication set up draught fan 22, and the entry end and the exhanst gas outlet of draught fan 22 are connected, through draught fan 22 extraction flue gas, also can overturn through draught fan 22, let in the air to the heat accumulator and release heat.
Further, the pack cover body 1 further includes:
the retainer ring 11 is arranged at the bottom of the ladle cover main body 1, and the outer diameter of the retainer ring 11 is smaller than the inner diameter of the ladle;
the air intake cover 21 is arranged on the side wall of the pack cover main body 1, and a smoke inlet 23 is reserved between the air intake cover and the retainer ring 11.
In this embodiment, set up retaining ring 11 in the bottom of be built by contract main part 1, get the fan housing 21 and set up the lateral wall in be built by contract main part 1, and retaining ring 11 leave smoke inlet 23, when the roast package, retaining ring 11 stretches into inside the ladle, it is sealed with the ladle outer wall to get fan housing 21, the flue gas passes through smoke inlet 23 that the clearance between retaining ring 11 and ladle inner wall formed and gets into in getting fan housing 21, make the flue gas along the ladle wall inhale from bottom to top in getting fan housing 21 when the flue gas is collected through this structure, the effect is collected to the flue gas is better, also can reduce the influence to roast package flame.
Further, two air taking covers 21 are respectively arranged on two sides of the ladle cover;
the duct assembly 4 further comprises: the number of the branch smoke extraction pipes 45 is two, the two branch smoke extraction pipes 45 are respectively communicated with the two smoke extraction covers 21, and the two branch smoke extraction pipes 45 are both communicated with the first pipeline 41.
In this embodiment, the fan housing 21 is two, sets up respectively in the both sides of be built by contract to communicate to first pipeline 41 through two cigarette branch pipes 45, set up two fan housings 21 and can promote the efficiency that the flue gas was collected, improve utilization ratio.
Further, still include:
and a connection frame 5 connecting the second pipe 42 and the pack cover main body 1.
In this embodiment, the connecting frame 5 is arranged to connect the second pipeline 42 and the ladle cover main body 1, so that the connection between the second pipeline and the ladle cover main body is more stable, and the structural strength is improved.
Further, still include:
the frame body 6 is provided with a second pipeline 42 which is rotatably arranged on the frame body 6 and rotates around an axis;
a rotating arm 71 provided on the side wall of the tee 44;
the reversing wheel 72 is rotatably arranged on the frame body 6;
a hoist 73 provided on the frame body 6;
the pull cord 74 is provided at one end on the rotating arm 71 and at the other end on the winding drum of the winding machine 73 so as to bypass the steering wheel 72.
In this embodiment, the second pipeline 42 is rotatably disposed on the frame body 6, the rotating arm 71 is disposed on the side wall of the three-way pipe 44, the pulling rope 74 is connected to the winding drum of the rotating arm 71 and the winding drum 73, the reversing wheel 72 is disposed to adjust the direction of the pulling rope 74, the pulling rope 74 is wound up by the winding drum of the winding drum 73, the rotating arm 71 can be driven to rotate, the three-way pipe 44, the second pipeline 42, the first pipeline 41 and the ladle cover main body 1 are driven to rotate, the opening and closing of the ladle cover are achieved, the transmission is stable, and the use is convenient.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a roast package waste heat utilization equipment which characterized in that includes:
a pack cover body (1);
the smoke collecting mechanism (2) is arranged on the ladle cover main body (1);
the heat storage device (3) is provided with a flue gas inlet and a flue gas outlet, and a heat storage body is arranged inside the heat storage device;
a pipe assembly (4) comprising a first pipe (41), a second pipe (42), a third pipe (43) and a tee (44),
the tee (44) connects a first pipe (41), a second pipe (42) and a third pipe (43), the second pipe (42) and the third pipe (43) are coaxial, and the first pipe (41) is perpendicular to the second pipe (42);
the three-way pipe (44) is arranged in a rotating mode around an axis coaxial with the second pipeline (42), the first pipeline (41), the second pipeline (42) and the ladle cover body (1) rotate along with the three-way pipe (44), and the third pipeline (43) is arranged in a relatively fixed mode;
one end of the first pipeline (41) far away from the tee joint pipe (44) is communicated with the flue gas collecting mechanism (2), one end of the second pipeline (42) far away from the tee joint pipe (44) is used for connecting universal heat equipment, and one end of the third pipeline (43) far away from the tee joint pipe (44) is communicated with the flue gas inlet;
a second stop (421) and a third stop (431) are respectively arranged at one end parts of the second pipeline (42) and the third pipeline (43) in the tee pipe (44) to stop the outlet at the end parts, and the second stop (421) is in end surface contact with the third stop (431);
a second via hole (422) is formed in the second block (421), a third via hole (432) is formed in the third block (431), and the second via hole (422) and the third via hole (432) are not coaxial with the second pipeline (42);
a first through hole (433) is formed in the side wall of the third stop block (431), and the first through hole (433) is communicated with the third through hole (432);
the second and third via holes (422, 432) and the third via hole (432) are closed, the third via hole (432) and the first pipe (41) are conducted, or the second and third via holes (422, 432) and the first pipe (41) are conducted, the third via hole (432) and the third pipe (41) are closed by rotating the tee pipe (44).
2. The baking bag waste heat utilization device according to claim 1, wherein the third via hole (432) is conducted with the first pipe (41) after the second via hole (422) and the third via hole (432) are completely closed.
3. Baking bag waste heat utilization device according to claim 1, characterized in that the smoke collection mechanism (2) comprises:
the air taking cover (21) is arranged on the ladle cover main body (1), is used for collecting high-temperature flue gas and is communicated with the first pipeline (41);
and the inlet end of the draught fan (22) is connected with the flue gas outlet.
4. The device for utilizing the waste heat of baking bag according to claim 3, wherein the bag cover main body (1) further comprises:
the check ring (11) is arranged at the bottom of the ladle cover main body (1), and the outer diameter of the check ring (11) is smaller than the inner diameter of the ladle;
the air taking cover (21) is arranged on the side wall of the ladle cover main body (1), and a smoke inlet (23) is reserved between the air taking cover and the retainer ring (11).
5. The device for utilizing the residual heat of baking bag according to claim 4,
the two air taking covers (21) are respectively arranged on two sides of the ladle cover;
the conduit assembly (4) further comprises: the number of the smoke taking branch pipes (45) is two, the two smoke taking branch pipes (45) are respectively communicated with the two smoke taking covers (21), and the two smoke taking branch pipes (45) are communicated with the first pipeline (41).
6. The device for utilizing waste heat of baking bag according to claim 1, further comprising:
a connecting frame (5) connecting the second pipeline (42) and the ladle cover main body (1).
7. The device for utilizing waste heat of baking bag according to claim 1, further comprising:
the frame body (6) is rotatably arranged on the frame body (6) and rotates around an axis;
a rotating arm (71) arranged on the side wall of the three-way pipe (44);
the reversing wheel (72) is rotatably arranged on the frame body (6);
the winch (73) is arranged on the frame body (6);
and one end of the pull rope (74) is arranged on the rotating arm (71), and the other end of the pull rope is arranged on a winding drum of the winding machine (73) by bypassing the reversing wheel (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011019641.3A CN112091203B (en) | 2020-09-25 | 2020-09-25 | Roast package waste heat utilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011019641.3A CN112091203B (en) | 2020-09-25 | 2020-09-25 | Roast package waste heat utilization equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112091203A true CN112091203A (en) | 2020-12-18 |
| CN112091203B CN112091203B (en) | 2021-10-08 |
Family
ID=73756131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011019641.3A Active CN112091203B (en) | 2020-09-25 | 2020-09-25 | Roast package waste heat utilization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112091203B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58205671A (en) * | 1982-05-24 | 1983-11-30 | Japan Metals & Chem Co Ltd | Method and device for drying or preheating receiving ladle |
| JPS6368261A (en) * | 1986-09-08 | 1988-03-28 | Ishikawajima Harima Heavy Ind Co Ltd | Temperature raising apparatus for ladle |
| JPH06117555A (en) * | 1992-09-30 | 1994-04-26 | Tokyo Gas Co Ltd | Three-way valve device using fitting |
| CN201988714U (en) * | 2011-04-19 | 2011-09-28 | 唐山元力科技有限公司 | Efficient waste heat recovery steel ladle roasting device |
| CN102374795A (en) * | 2011-10-28 | 2012-03-14 | 天津市赛洋工业炉有限公司 | High-efficiency heat-storing smoke-gas residual-heat recovering and utilizing device for industrial furnace |
| CN202756816U (en) * | 2012-06-11 | 2013-02-27 | 深圳广田高科新材料有限公司 | Three-way pipe joint for switching central dust collection device and moving dust collection device for dust collection |
| CN203927968U (en) * | 2014-06-26 | 2014-11-05 | 克拉玛依市科力节能环保技术有限公司 | Uphole steam generator heat exchanger flue gas guiding device |
| CN104896147A (en) * | 2015-04-23 | 2015-09-09 | 武汉理工大学 | Tee reversing valve |
| CN108613211A (en) * | 2018-06-08 | 2018-10-02 | 江苏双良新能源装备有限公司 | A kind of bypass type flue gas waste heat recovery system and its take cigarette control method |
| CN109405569A (en) * | 2018-12-04 | 2019-03-01 | 天津博昶节能科技发展有限公司 | A kind of flue gas recovery device for Ladle-casting apparatus |
| CN209021229U (en) * | 2018-08-28 | 2019-06-25 | 江苏恒立冶金设备有限公司 | A kind of vertical ladle baking facility |
| CN110220388A (en) * | 2019-03-27 | 2019-09-10 | 北京中冶设备研究设计总院有限公司 | A kind of converter gas waste heat recovery device and method |
| CN209801774U (en) * | 2019-03-14 | 2019-12-17 | 北京北燃供热有限公司 | Scattered boiler waste heat recovery device |
| CN209978003U (en) * | 2018-03-09 | 2020-01-21 | 山西河坡发电有限责任公司 | Steam turbine temperature and pressure reducing device utilizing steam waste heat ladder mode |
| CN210570060U (en) * | 2019-09-28 | 2020-05-19 | 云南曲靖钢铁集团凤凰钢铁有限公司 | Flue gas waste heat utilization system of steel plant |
| CN210892744U (en) * | 2019-10-18 | 2020-06-30 | 黑龙江紫金铜业有限公司 | Novel bottom blowing furnace smoke gas circuit line structure |
| CN211147349U (en) * | 2019-11-01 | 2020-07-31 | 山东宏旺实业有限公司 | Annealing furnace tail gas waste heat recovery device |
-
2020
- 2020-09-25 CN CN202011019641.3A patent/CN112091203B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58205671A (en) * | 1982-05-24 | 1983-11-30 | Japan Metals & Chem Co Ltd | Method and device for drying or preheating receiving ladle |
| JPS6368261A (en) * | 1986-09-08 | 1988-03-28 | Ishikawajima Harima Heavy Ind Co Ltd | Temperature raising apparatus for ladle |
| JPH06117555A (en) * | 1992-09-30 | 1994-04-26 | Tokyo Gas Co Ltd | Three-way valve device using fitting |
| CN201988714U (en) * | 2011-04-19 | 2011-09-28 | 唐山元力科技有限公司 | Efficient waste heat recovery steel ladle roasting device |
| CN102374795A (en) * | 2011-10-28 | 2012-03-14 | 天津市赛洋工业炉有限公司 | High-efficiency heat-storing smoke-gas residual-heat recovering and utilizing device for industrial furnace |
| CN202756816U (en) * | 2012-06-11 | 2013-02-27 | 深圳广田高科新材料有限公司 | Three-way pipe joint for switching central dust collection device and moving dust collection device for dust collection |
| CN203927968U (en) * | 2014-06-26 | 2014-11-05 | 克拉玛依市科力节能环保技术有限公司 | Uphole steam generator heat exchanger flue gas guiding device |
| CN104896147A (en) * | 2015-04-23 | 2015-09-09 | 武汉理工大学 | Tee reversing valve |
| CN209978003U (en) * | 2018-03-09 | 2020-01-21 | 山西河坡发电有限责任公司 | Steam turbine temperature and pressure reducing device utilizing steam waste heat ladder mode |
| CN108613211A (en) * | 2018-06-08 | 2018-10-02 | 江苏双良新能源装备有限公司 | A kind of bypass type flue gas waste heat recovery system and its take cigarette control method |
| CN209021229U (en) * | 2018-08-28 | 2019-06-25 | 江苏恒立冶金设备有限公司 | A kind of vertical ladle baking facility |
| CN109405569A (en) * | 2018-12-04 | 2019-03-01 | 天津博昶节能科技发展有限公司 | A kind of flue gas recovery device for Ladle-casting apparatus |
| CN209801774U (en) * | 2019-03-14 | 2019-12-17 | 北京北燃供热有限公司 | Scattered boiler waste heat recovery device |
| CN110220388A (en) * | 2019-03-27 | 2019-09-10 | 北京中冶设备研究设计总院有限公司 | A kind of converter gas waste heat recovery device and method |
| CN210570060U (en) * | 2019-09-28 | 2020-05-19 | 云南曲靖钢铁集团凤凰钢铁有限公司 | Flue gas waste heat utilization system of steel plant |
| CN210892744U (en) * | 2019-10-18 | 2020-06-30 | 黑龙江紫金铜业有限公司 | Novel bottom blowing furnace smoke gas circuit line structure |
| CN211147349U (en) * | 2019-11-01 | 2020-07-31 | 山东宏旺实业有限公司 | Annealing furnace tail gas waste heat recovery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112091203B (en) | 2021-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112091203B (en) | Roast package waste heat utilization equipment | |
| CN109751591A (en) | A kind of environment-friendly type heating furnace based on solar energy | |
| CN216346476U (en) | Open kitchen range hood system | |
| CN206635362U (en) | A kind of convertible electric furnace dust shield | |
| CN205732948U (en) | Split type air list accumulation of heat roaster | |
| CN212761106U (en) | Molten iron rotary ladle dust collection device | |
| CN115121114A (en) | Boiler denitration inlet flue structure capable of sufficiently promoting mixing | |
| CN114151644A (en) | Heat pipeline control device based on industrial Internet of things | |
| CN213120227U (en) | Roast package waste heat utilization equipment | |
| CN204509385U (en) | A kind of dust-removal system for argon oxygen decarburization refining stove | |
| CN209196874U (en) | RTO catalyst apparatus for placing | |
| CN207702964U (en) | Smoke collecting device of rotary anode furnace | |
| CN217877186U (en) | Air energy and flue gas condensation combined energy saver | |
| CN206198509U (en) | A kind of fire prevention system for plating line | |
| CN103670477A (en) | Conveying system of coal mine ventilation air methane | |
| CN207197083U (en) | A kind of fluidized drying device | |
| CN218799080U (en) | Heat accumulating type steel ladle baking burner structure | |
| CN206751860U (en) | The simple third dedusting system of converter based on a tank | |
| CN215638800U (en) | Charging door capable of realizing energy conservation and emission reduction | |
| CN2295178Y (en) | Electric-oven smoke collecting hood | |
| CN208920757U (en) | A kind of exhaust gas purification catalyst processing drying unit | |
| CN213656771U (en) | Deacidifying device for incinerator of remote DCS | |
| CN213514023U (en) | Environment-friendly smoke collecting hood for oil smoke purifier | |
| CN216409727U (en) | Lead melting device for lead-acid battery | |
| CN220513801U (en) | Exhaust pipe for flue gas collector |
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 |