CN112050666A - Hot metal bottle waste heat utilization system - Google Patents
Hot metal bottle waste heat utilization system Download PDFInfo
- Publication number
- CN112050666A CN112050666A CN202010872995.6A CN202010872995A CN112050666A CN 112050666 A CN112050666 A CN 112050666A CN 202010872995 A CN202010872995 A CN 202010872995A CN 112050666 A CN112050666 A CN 112050666A
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- hot
- pipe
- heat exchange
- waste heat
- air pump
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- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/01—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using means for separating solid materials from heat-exchange fluids, e.g. filters
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a hot metal ladle waste heat utilization system which comprises a supporting seat, wherein a groove for fixedly installing a hot metal ladle is formed in the upper surface of the supporting seat, a heat insulation plate surrounding the hot metal ladle is arranged on the outer periphery of the hot metal ladle, a spiral heat exchange pipe is wound on the outer surface of the hot metal ladle, the bottom periphery of the heat insulation plate is inserted into a positioning cylinder, a metal ring is arranged right above the heat insulation plate, a coaxial circular plate is arranged in the metal ring, the metal ring and the circular plate are fixed through a plurality of fixing pipes which are arranged at equal intervals, and an intermittent air pump is fixedly installed on the upper surface of the circular plate.
Description
Technical Field
The invention relates to the field of hot metal ladle waste heat recovery, in particular to a hot metal ladle waste heat utilization system.
Background
At present, after a damaged molten iron tank is transported to a repair workshop, the damaged part cannot be repaired at once due to overhigh temperature of the tank body, and the damaged molten iron tank can only be placed in the air and naturally cooled for a long time for repair. This directly causes the waste of residual waste heat resources in the hot metal ladle, and does not accord with the energy saving and emission reduction idea advocated by the state.
Therefore, a hot metal ladle waste heat utilization system is provided.
Disclosure of Invention
The invention aims to provide a hot metal ladle waste heat utilization system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a hot metal ladle waste heat utilization system comprises a supporting seat, wherein a groove for fixedly installing a hot metal ladle is formed in the upper surface of the supporting seat, a heat insulation plate surrounding the hot metal ladle is arranged on the outer periphery of the hot metal ladle, a spiral heat exchange tube is wound on the outer surface of the hot metal ladle, the periphery of the bottom of the heat insulation plate is inserted into a positioning cylinder, a metal ring is arranged right above the heat insulation plate, a coaxial circular plate is arranged in the metal ring, the metal ring and the circular plate are fixed through a plurality of fixed tubes which are arranged at equal intervals, an intermittent air pump is fixedly installed on the upper surface of the circular plate, a moving module is arranged on one side of the intermittent air pump and used for driving the spiral heat exchange tube to move up and down, the input end of the intermittent air pump is communicated with the top of the moving module through an air pipe, the moving module is fixedly connected, the breather pipe passes through support fixed connection in the circulating water tank, and the circulating water tank is worn out to the other end of breather pipe, still is provided with a plurality of branch pipes simultaneously on the breather pipe.
Preferably, the moving module comprises a stationary box and a piston plate; the bottom of the fixed box is provided with an air inlet, and the top of the fixed box is communicated with the input end of the intermittent air pump through an air pipe; the piston plate is arranged inside the fixed box and is in sliding connection with the fixed box, the fixed box is fixedly connected with a guide plate, and the guide plate is in sliding connection with the piston plate; one side of the piston plate is provided with a rubber air port, more than one steel wire rope is connected below the piston plate, the other end of the steel wire rope penetrates through the fixed box and then is fixedly connected with spiral heat exchange tubes uniformly arranged in the vertical direction, and a filter screen is arranged below the piston plate; and when the T-shaped hollow pipe is communicated with the rubber air port, the intermittent air pump sucks hot air floating up from the hot metal tank into the circulating water tank.
Preferably, the spiral heat exchange tube is arranged around the periphery of the hot metal ladle, the bottom of the spiral heat exchange tube is fixedly arranged on the upper surface of the supporting seat through the bracket, meanwhile, a water inlet tube for introducing cold water is fixedly communicated with a top port of the spiral heat exchange tube, and a water outlet tube for discharging hot water is fixedly communicated with a bottom port of the spiral heat exchange tube.
Preferably, the branch pipe is formed into a spiral shape, both ends of the branch pipe are communicated with the vent pipe, and the branch pipes are arranged on the vent pipe at equal intervals.
Preferably, the top of the circulating water tank is provided with a water inlet communicated with external water supply equipment, and the lower edge of the side wall of the circulating water tank is provided with a water outlet communicated with external water receiving equipment.
Preferably, the top circumference of the heat-insulating plate is fixedly connected with symmetrically arranged lifting hooks.
Preferably, the bottom periphery of the metal ring is fixedly connected with one ends of a plurality of uniformly distributed mounting rods, and the other ends of the mounting rods are inserted into slots drilled at corresponding positions on the top periphery of the heat preservation plate.
By adopting the technical scheme, the metal ring and the circular plate are integrally separated from the insulation board, the purpose of convenient disassembly and assembly is achieved, and the practicability is improved.
Preferably, the top peripheral wall of the insulation board corresponding to the slot is provided with a threaded hole for screwing a screw into the mounting rod.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the hot metal ladle waste heat utilization system, heat loss can be slowed down to the maximum extent through the heat insulation plate, hot air floating in the hot metal ladle is collected to the maximum extent through the intermittent air pump and then is introduced into the vent pipe, the vent pipe is in contact with water in the circulating water tank through the multiple divergent branch pipes, hot air in the vent pipe can be introduced through the multiple branch pipes, so that the contact area with the water in the circulating water tank is increased, heat exchange is conducted on the hot air in the branch pipes to the maximum extent, the waste heat recovery effect is further improved, the heat exchange effect is achieved, waste heat of the hot metal ladle is utilized to the maximum extent, and the effect of recycling heat energy is achieved.
2. According to the hot metal ladle waste heat utilization system, through the matching of the moving module and the intermittent air pump, hot gas floating on the surface of a hot metal ladle can be pumped away and utilized, meanwhile, the contact area between the spiral heat exchange tube and the hot metal ladle can be increased, the heat exchange efficiency is increased, and the hot metal ladle waste heat utilization efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the installation of the spiral heat exchange tube of the present invention;
FIG. 3 is a schematic view of the structure of the branch pipe in the present invention.
Fig. 4 is a schematic structural diagram of a mobile module according to the present invention.
In the figure: the device comprises a supporting seat 1, a hot metal ladle 2, a bracket 3, a positioning cylinder 4, a spiral heat exchange tube 5, a heat insulation plate 6, a metal ring 7, a water inlet pipe 8, an installation rod 9, an intermittent air pump 10, a moving module 11, a fixed box 111, a piston plate 112, a guide plate 113, a rubber air port 114, a steel wire rope 115, a filter screen 116, a T-shaped hollow pipe 117, a water outlet pipe 12, a lifting hook 13, a fixed pipe 14, a circular plate 15, a circulating water tank 16, a vent pipe 17 and a branch pipe 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a hot metal ladle waste heat utilization system comprises a supporting seat 1, wherein a groove for fixedly installing a hot metal ladle 2 is formed in the upper surface of the supporting seat 1, a heat insulation plate 6 surrounding the hot metal ladle 2 is arranged on the periphery of the hot metal ladle 2, a spiral heat exchange tube 5 is wound on the outer surface of the hot metal ladle 2, the periphery of the bottom of the heat insulation plate 6 is inserted into a positioning cylinder 4, a metal ring 7 is arranged right above the heat insulation plate 6, a coaxial circular plate 15 is arranged in the metal ring 7, the metal ring 7 and the circular plate 15 are fixed through a plurality of fixed tubes 14 which are arranged at equal intervals, an intermittent air pump 10 is fixedly installed on the upper surface of the circular plate 15, a moving module 11 is arranged on one side of the intermittent air pump 10, the moving module 11 is used for driving the spiral heat exchange tube 5 to move up and down, the input end of the intermittent air pump 10 is communicated with the top of the moving, the output end of the intermittent air pump 10 is communicated with one end of a vent pipe 17 through a pipeline, the vent pipe 17 is fixedly connected in the circulating water tank 16 through a bracket, the other end of the vent pipe 17 penetrates out of the circulating water tank 16, and meanwhile, a plurality of branch pipes 18 are also arranged on the vent pipe 17;
can furthest slow down thermal scattering and disappearing through heated board 6, with the help of the hot-air furthest's of intermittent air pump 10 come-up in with hot-metal ladle 2 collection, then let in breather pipe 17, breather pipe 17 is with the help of a plurality of branch pipes 18 and the contact of circulating water tank 16 normal water of dispersing, a plurality of branch pipes 18 can be with the steam introduction in the breather pipe 17, thereby improved with the area of contact of circulating water tank 16 normal water, furthest carries out the heat transfer to the hot-metal in the branch pipe 18, further improve the waste heat recovery effect, thereby reach the heat transfer effect, can furthest's the waste heat that utilizes the hot-metal ladle, play the effect that heat energy was recycled.
Preferably, the moving module 11 comprises a fixed box 111 and a piston plate 112; the bottom of the fixed box 111 is provided with an air inlet, and the top of the fixed box 111 is communicated with the input end of the intermittent air pump 10 through an air pipe; the piston plate 112 is arranged inside the fixed box 111 and is in sliding connection with the fixed box 111, the fixed box 111 is fixedly connected with a guide plate 113, and the guide plate 113 is in sliding connection with the piston plate 112; one side of the piston plate 112 is provided with a rubber air port 114, more than one steel wire rope 115 is connected below the piston plate 112, the other end of the steel wire rope 115 penetrates through the fixed box 111 and then is fixedly connected with the spiral heat exchange tubes 5 uniformly arranged in the vertical direction, and a filter screen 116 is arranged below the piston plate 112; a T-shaped hollow pipe 117 is arranged above the fixed box 111, and when the T-shaped hollow pipe 117 is communicated with the rubber air port 114, the intermittent air pump 10 sucks hot air floating up from the hot metal tank 2 into the circulating water tank 16;
when the intermittent air pump 10 works, because the top of the fixed box 111 is communicated with the input end of the intermittent air pump 10 through the air pipe, when the intermittent air pump 10 works, firstly, the air in the fixed box 111 is adsorbed, when the air in the fixed box 111 gradually decreases, the adsorption force generated by the intermittent air pump 10 drives the piston plate 112 to move upwards, when the piston plate 112 moves upwards, the steel wire rope 115 is driven to move upwards slowly, so that the spiral heat exchange tube 5 is driven to move upwards slowly on the surface of the molten iron tank 2, the contact area between the spiral heat exchange tube 5 and the molten iron tank 2 is increased, the heat exchange efficiency is increased, the waste heat utilization efficiency of the molten iron tank 2 is improved, when the piston plate 112 moves to the T-shaped hollow tube 117 gradually, the T-shaped hollow tube 117 penetrates through the rubber air port 114, so that the T-shaped hollow tube 117 is communicated with the air inlet below the fixed box 111, The air pipe and the air pipe 17 finally enter the circulating water tank 16, dust in floating hot air in the molten iron tank 2 can be filtered by the filter screen 116, the service life of the intermittent air pump is prolonged, meanwhile, the intermittent air pump 10 can work intermittently, after the intermittent air pump works for a period of time, the intermittent air pump stops working, the piston plate 112 moves downwards under the action of the adsorption force of the non-intermittent air pump 10 and the gravity of the spiral heat exchange pipe 5, so that the spiral heat exchange pipe 5 moves downwards, the contact area of the spiral heat exchange pipe 5 and the molten iron tank 2 is further increased, the heat exchange efficiency is increased, the waste heat utilization efficiency of the molten iron tank 2 is improved, the invention can realize the utilization of the floating hot air on the surface of the molten iron tank 2 after being pumped away by matching the moving module 11 and the intermittent air pump 10, and can increase the contact area of the spiral heat exchange pipe 5 and the, the waste heat utilization efficiency of the hot metal tank 2 is improved;
for the rubber air port 114, it means that an air port is arranged on one side of the piston plate 112, the air port is filled with rubber, an opening is arranged in the middle of the rubber, because the rubber has a telescopic characteristic, the opening is in a closed state when not being penetrated by the T-shaped hollow tube 117, the up-and-down movement of the piston plate 112 is not influenced, the opening of the rubber is opened when being penetrated by the T-shaped hollow tube 117, so that the T-shaped hollow tube 117 can be communicated with an air inlet below the fixed box 111, for the type of the intermittent air pump 10, the material of the spiral heat exchange tube 5 can be reasonably selected according to the using area of the spiral heat exchange tube 5, and as long as the intermittent air pump 10 works, the piston plate 112 can be adsorbed to move upwards in the.
In a specific embodiment of the invention, the spiral heat exchange tube 5 is arranged around the periphery of the hot metal ladle 2, the bottom of the spiral heat exchange tube 5 is fixedly mounted on the upper surface of the supporting seat 1 through the bracket 3, the top port of the spiral heat exchange tube 5 is fixedly communicated with a water inlet pipe 8 for introducing cold water, and the bottom port of the spiral heat exchange tube 5 is fixedly communicated with a water outlet pipe 12 for discharging hot water.
Through adopting above-mentioned technical scheme for the heat that hot metal bottle 2 gived off can spread to spiral heat exchange tube 5, and because hot-air that hot metal bottle 2 gived off heat formation upwards flows to, and the direction of rivers is from top to bottom among the spiral heat exchange tube 5, thereby makes cold water and hot-air remove in opposite directions, forms the effect of similar convection current, thereby can improve spiral heat exchange tube 5 and hot-air's contact time and effect, improves heat transfer effect.
As a specific embodiment of the present invention, the branch pipe 18 is formed in a spiral shape, and both ends thereof are communicated with the vent pipe 17, and the plurality of branch pipes 18 are equidistantly arranged on the vent pipe 17.
Through adopting above-mentioned technical scheme, hot gas introduction in the breather pipe 17 can be with a plurality of branch pipes 18 to improved with the area of contact of circulating water tank 16 normal water, furthest carries out the heat transfer to hot gas in the branch pipe 18, further improves the waste heat recovery effect.
In one embodiment of the present invention, the top of the circulation water tank 16 has a water inlet communicated with an external water supply device, and the lower edge of the side wall of the circulation water tank 16 has a water outlet communicated with an external water receiving device.
By adopting the technical scheme, the produced hot water can be recycled, and the purposes of energy conservation and environmental protection are achieved.
As a specific embodiment of the present invention, the top circumference of the heat insulation board 6 is fixedly connected with symmetrically arranged hooks 13.
Through adopting above-mentioned technical scheme to hang heated board 6 with the help of external equipment from the peripheral part of hot metal bottle 2, thereby can arrange the installation in a flexible way according to actual need.
As a specific embodiment of the present invention, one end of a plurality of uniformly distributed installation rods 9 is fixedly connected to the bottom circumference of the metal ring 7, and the other end of the installation rod 9 is inserted into a slot cut at a corresponding position on the top circumference of the thermal insulation board 6.
Through adopting above-mentioned technical scheme to make the metal ring 7 and the whole separation with heated board 6 of circular slab 15, reach the purpose of the dismouting of being convenient for, improve the practicality.
As a specific embodiment of the present invention, the top peripheral wall of the heat insulation board 6 corresponding to the slot is provided with a threaded hole for screwing a screw into the mounting rod 9.
Through adopting above-mentioned technical scheme to can fix becket 7, stability when guaranteeing to use.
When the hot-metal ladle heat-preserving device works, heat loss can be slowed down to the maximum extent through the heat-preserving plate 6, hot air floating in the hot-metal ladle 2 is collected to the maximum extent through the intermittent air pump 10 and then introduced into the vent pipe 17, the vent pipe 17 is contacted with water in the circulating water tank 16 through the multiple divergent branch pipes 18, and hot air in the vent pipe 17 can be introduced through the multiple branch pipes 18, so that the contact area with the water in the circulating water tank 16 is increased, heat exchange is carried out on the hot air in the branch pipes 18 to the maximum extent, the waste heat recovery effect is further improved, the heat exchange effect is further improved, waste heat of the hot-metal ladle is utilized to the maximum extent, and;
when the intermittent air pump 10 works, because the top of the fixed box 111 is communicated with the input end of the intermittent air pump 10 through the air pipe, when the intermittent air pump 10 works, firstly, the air in the fixed box 111 is adsorbed, when the air in the fixed box 111 gradually decreases, the adsorption force generated by the intermittent air pump 10 drives the piston plate 112 to move upwards, when the piston plate 112 moves upwards, the steel wire rope 115 is driven to move upwards slowly, so that the spiral heat exchange tube 5 is driven to move upwards slowly on the surface of the molten iron tank 2, the contact area between the spiral heat exchange tube 5 and the molten iron tank 2 is increased, the heat exchange efficiency is increased, the waste heat utilization efficiency of the molten iron tank 2 is improved, when the piston plate 112 moves to the T-shaped hollow tube 117 gradually, the T-shaped hollow tube 117 penetrates through the rubber air port 114, so that the T-shaped hollow tube 117 is communicated with the air inlet below the fixed box 111, The air pipe and the air pipe 17 finally enter the circulating water tank 16, dust in floating hot air in the molten iron tank 2 can be filtered by the filter screen 116, the service life of the intermittent air pump is prolonged, meanwhile, the intermittent air pump 10 can work intermittently, after the intermittent air pump works for a period of time, the intermittent air pump stops working, the piston plate 112 moves downwards under the action of the adsorption force of the non-intermittent air pump 10 and the gravity of the spiral heat exchange pipe 5, so that the spiral heat exchange pipe 5 moves downwards, the contact area of the spiral heat exchange pipe 5 and the molten iron tank 2 is further increased, the heat exchange efficiency is increased, the waste heat utilization efficiency of the molten iron tank 2 is improved, the invention can realize the utilization of the floating hot air on the surface of the molten iron tank 2 after being pumped away by matching the moving module 11 and the intermittent air pump 10, and can increase the contact area of the spiral heat exchange pipe 5 and the, the waste heat utilization efficiency of the hot metal ladle 2 is improved.
The electric elements in the document are electrically connected with an external main controller and 220V mains supply through a transformer, the main controller can be a conventional known device controlled by a computer and the like, the product model provided by the invention is only used according to the structural characteristics of the product, the product can be adjusted and modified after being purchased, so that the product is more matched with and accords with the technical scheme of the invention, the product model is a technical scheme of the optimal application of the technical scheme, the product model can be replaced and modified according to the required technical parameters, and the product model is familiar to the technical personnel in the field, so that the technical scheme provided by the invention can clearly obtain the corresponding use effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a hot metal bottle waste heat utilization system, includes supporting seat (1), its characterized in that: the upper surface of the supporting seat (1) is provided with a groove for fixedly mounting the hot-metal ladle (2), the periphery of the hot-metal ladle (2) is provided with a heat insulation plate (6) surrounding the hot-metal ladle, the outer surface of the hot-metal ladle (2) is wound with a spiral heat exchange tube (5), the bottom periphery of the heat insulation plate (6) is inserted into the positioning cylinder (4), a metal ring (7) is arranged right above the heat insulation plate (6), a coaxial circular plate (15) is arranged in the metal ring (7), the metal ring (7) and the circular plate (15) are fixed through a plurality of fixed tubes (14) which are arranged at equal intervals, the upper surface of the circular plate (15) is fixedly provided with an intermittent air pump (10), one side of the intermittent air pump (10) is provided with a moving module (11), the moving module (11) is used for driving the spiral heat exchange tube (5) to move up and down, and the input end of the intermittent air pump, the movable module (11) is fixedly connected with the metal ring (7) through a fixed pipe (14), the output end of the intermittent air pump (10) is communicated with one end of a vent pipe (17) through a pipeline, the vent pipe (17) is fixedly connected into the circulating water tank (16) through a support, the other end of the vent pipe (17) penetrates out of the circulating water tank (16), and meanwhile, the vent pipe (17) is further provided with a plurality of branch pipes (18).
2. The hot-metal bottle waste heat utilization system of claim 1, characterized in that: the moving module (11) comprises a stationary box (111) and a piston plate (112); the bottom of the fixed box (111) is provided with an air inlet, and the top of the fixed box (111) is communicated with the input end of the intermittent air pump (10) through an air pipe; the piston plate (112) is arranged in the fixed box (111) and is in sliding connection with the fixed box (111), the fixed box (111) is fixedly connected with a guide plate (113), and the guide plate (113) is in sliding connection with the piston plate (112); one side of the piston plate (112) is provided with a rubber air port (114), more than one steel wire rope (115) is connected below the piston plate (112), the other end of the steel wire rope (115) penetrates through the fixed box (111) and then is fixedly connected with the spiral heat exchange tubes (5) which are uniformly arranged in the vertical direction, and a filter screen (116) is arranged below the piston plate (112); a T-shaped hollow pipe (117) is arranged above the fixed box (111), and when the T-shaped hollow pipe (117) is communicated with the rubber air port (114), the intermittent air pump (10) sucks hot air floating up from the hot metal tank (2) into the circulating water tank (16).
3. The hot-metal bottle waste heat utilization system of claim 1, characterized in that: spiral heat exchange tube (5) encircle and set up in the peripheral part of hot metal bottle (2), and the bottom of spiral heat exchange tube (5) passes through bracket (3) fixed mounting in the upper surface of supporting seat (1), and the fixed intercommunication of the top port of spiral heat exchange tube (5) has inlet tube (8) that are used for letting in cold water simultaneously, and the fixed intercommunication of the bottom port of spiral heat exchange tube (5) has outlet pipe (12) that are used for discharging hot water.
4. The hot-metal bottle waste heat utilization system of claim 1, characterized in that: the branch pipes (18) are formed into a spiral shape, two ends of each branch pipe are communicated with the vent pipe (17), and meanwhile the branch pipes (18) are arranged on the vent pipes (17) at equal intervals.
5. The hot-metal bottle waste heat utilization system of claim 1, characterized in that: the top of the circulating water tank (16) is provided with a water inlet communicated with external water supply equipment, and the lower edge of the side wall of the circulating water tank (16) is provided with a water outlet communicated with external water receiving equipment.
6. The hot-metal bottle waste heat utilization system of claim 1, characterized in that: the top periphery of the heat insulation plate (6) is fixedly connected with symmetrically arranged lifting hooks (13).
7. The hot-metal bottle waste heat utilization system of claim 1, characterized in that: the periphery is along a plurality of equipartition installation pole (9) one end of fixedly connected with at the bottom of becket (7), and the other end of installation pole (9) is pegged graft in the slot that the corresponding position of heated board (6) top was dug.
8. The hot-metal bottle waste heat utilization system of claim 6, characterized in that: the top peripheral wall of the heat insulation plate (6) corresponding to the slot is provided with a threaded hole for screwing a screw into the mounting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872995.6A CN112050666A (en) | 2020-08-26 | 2020-08-26 | Hot metal bottle waste heat utilization system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010872995.6A CN112050666A (en) | 2020-08-26 | 2020-08-26 | Hot metal bottle waste heat utilization system |
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| CN112050666A true CN112050666A (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010872995.6A Pending CN112050666A (en) | 2020-08-26 | 2020-08-26 | Hot metal bottle waste heat utilization system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113521961A (en) * | 2021-08-03 | 2021-10-22 | 湖南汇虹试剂有限公司 | Ultra-clean high-purity absolute ethyl alcohol extraction device |
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| CN209425691U (en) * | 2018-08-28 | 2019-09-24 | 中材(宜昌)节能新材料有限公司 | Hot pressing wood grain fiber cement board vapour system |
| CN211084899U (en) * | 2019-12-03 | 2020-07-24 | 大连新燃能源发展有限公司 | Detachable water bath formula vaporizer |
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| CN101796366A (en) * | 2007-07-20 | 2010-08-04 | 空气液体加工工程公司 | The coil piping system that is used for reactor vessel |
| AU2010226955A1 (en) * | 2009-10-06 | 2011-04-21 | Gallagher Group Limited | Vapour Management System |
| CN205174310U (en) * | 2015-11-18 | 2016-04-20 | 北京创新纪技术开发有限公司 | High -efficient absorption heat can environmental protection boiler |
| CN108383401A (en) * | 2018-05-15 | 2018-08-10 | 芮少春 | A kind of flue gas waste heat-recovering energy conservation and environmental protection lime burner furnace |
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| CN211084899U (en) * | 2019-12-03 | 2020-07-24 | 大连新燃能源发展有限公司 | Detachable water bath formula vaporizer |
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| CN113521961A (en) * | 2021-08-03 | 2021-10-22 | 湖南汇虹试剂有限公司 | Ultra-clean high-purity absolute ethyl alcohol extraction device |
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