CN217297917U - Energy-saving refining furnace - Google Patents
Energy-saving refining furnace Download PDFInfo
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- CN217297917U CN217297917U CN202220269835.7U CN202220269835U CN217297917U CN 217297917 U CN217297917 U CN 217297917U CN 202220269835 U CN202220269835 U CN 202220269835U CN 217297917 U CN217297917 U CN 217297917U
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- 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
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Abstract
The utility model discloses an energy-saving refining furnace, including the water tank, fixedly connected with heat transfer case between the middle-end of water tank both sides, the middle-end fixedly connected with heat-conducting plate of heat transfer case, the upper end on heat transfer case right side has the refining furnace body through pipeline fixed mounting, and the lower extreme on water tank right side has the circulating pump through pipeline fixed mounting, and fixed mounting has the heat exchange tube between the lower extreme of pipeline and refining furnace body is passed through to the output of circulating pump. The utility model discloses a under the effect of mutually supporting between circulating pump, water tank, heat exchange tube, refining furnace body, air-blower, heat transfer case, heat-conducting plate, air duct, treatment box, filter tube and active carbon filter screen and the HEPA filter screen, realized that this refining furnace possesses exhaust purification's function, the effectual pollution that has reduced exhaust emission and to external environment caused possesses the function that carries out recycle to the waste heat simultaneously, is convenient for provide the required hot water of life for the staff, has improved energy utilization's efficiency.
Description
Technical Field
The utility model relates to a refining furnace technical field specifically is an energy-saving refining furnace.
Background
The refining furnace is a smelting device in the hot working industry, is multi-purpose in the ferrous metallurgy carries out the smelting device of final deoxidation and alloying process to the molten steel, has different classifications according to smelting purpose difference, common have the argon blowing refining furnace, LF refining furnace etc. however, current refining furnace does not possess the exhaust purification function, when making the smoke and dust in the waste gas directly discharge to the external world and easily causing environmental pollution, can't carry out effectual recycle to the waste heat in the high temperature waste gas, cause very big energy waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-saving refining furnace possesses the exhaust purification function, can carry out recycle's advantage to the waste heat simultaneously, has solved current refining furnace and has not possessed the exhaust purification function, when causing the smoke and dust in the waste gas to the external direct emission easily causes environmental pollution, can't carry out effectual recycle to the waste heat in the high temperature waste gas, causes the extravagant problem of very big energy.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving refining furnace comprises a water tank, a heat exchange box is fixedly connected between the middle ends of two sides of the water tank, a heat conducting plate is fixedly connected at the middle end of the heat exchange box, a refining furnace body is fixedly arranged at the upper end of the right side of the heat exchange box through a pipeline, a circulating pump is fixedly arranged at the lower end of the right side of the water tank through a pipeline, a heat exchange pipe is fixedly arranged at the output end of the circulating pump between the pipeline and the lower end of the refining furnace body, the right end of the top of the heat exchange pipe is fixedly arranged at the upper end of the right side of the water tank through a pipeline, a processing box is fixedly connected between the periphery of the bottom of the outer surface of the water tank, an air blower is fixedly arranged at the middle end of the bottom of the heat exchange box through a pipeline and the middle end of the top of the processing box, an air duct is fixedly arranged at the output end of the air blower and the bottom of the inner cavity of the processing box, and a filter pipe is fixedly connected at the left end of the top of the processing box, the inner chamber of filter tube is from last to having active carbon filter screen and HEPA filter screen down fixed mounting in proper order.
Preferably, the lower end of the inner cavity of the treatment box is fixedly connected with a flow distribution plate, and the surface of the flow distribution plate is provided with flow distribution holes.
Preferably, the middle end of the front surface of the treatment box is fixedly connected with a liquid viewing plate, the two ends of the left side of the treatment box are fixedly connected with water guide pipes, and the left end of each water guide pipe is in threaded connection with a threaded cover.
Preferably, the left upper end fixedly connected with inlet tube of water tank, the left end fixedly mounted of inlet tube has first control valve, the left lower extreme fixedly connected with drain pipe of water tank, the left end fixedly mounted of drain pipe has the second control valve.
Preferably, both ends at the top of the filter pipe are fixedly connected with vertical rods, and a protection plate is fixedly connected between the tops of the vertical rods.
Preferably, a bottom plate is fixedly connected between the periphery of the bottom of the outer surface of the refining furnace body, and the bottom of the outer surface of the treatment box is fixedly connected to the left end of the top of the bottom plate.
Preferably, the upper end fixedly connected with cat ladder on refining furnace body right side, the well end on refining furnace body positive surface has the feeding gate through hinge swing joint.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a start circulating pump work can drive the inside water of water tank through the pipe-line transportation to the inside of heat exchange tube after, flow into the inside of water tank through the pipeline and concentrate the collection, and the water can carry out heat exchange with the high temperature fuel residue that falls inside the refining furnace body when flowing through the heat exchange tube inside, and under the effect that the water circulation flows, and can carry out effectual heating to the water inside the water tank, thereby reached the effect of utilizing the waste heat of the high temperature fuel residue inside the refining furnace body, simultaneously can drive the high temperature waste gas inside the refining furnace body through starting the air-blower work and flow into the inside of heat exchange box through the pipeline after, make the high temperature of high temperature waste gas can be through heat exchange box and the quick water to the inside water of water tank of heat-conducting plate conduct, and can go forward the further heating to the water, thereby reached the effect of carrying out waste heat utilization to the high temperature waste gas that the refining furnace body discharged, under the action of the working of the air blower, the waste gas passing through the inside of the heat exchange box can be driven to be uniformly conveyed into the water body inside the treatment box through the air guide pipe, so that the water body can effectively purify the water body of dust in the input waste gas, then the waste gas can be discharged to the outside through the filter pipe, and through the arrangement of the active carbon filter screen and the HEPA filter screen inside the filter pipe, the smoke dust and harmful substances in the waste gas flowing through the filter pipe can be further filtered and adsorbed, the cleanliness of the waste gas is greatly improved, the effect of filtering and purifying the waste gas is achieved, the pollution of the waste gas discharge to the external environment is reduced, under the action of integral cooperation, the refining furnace has the function of waste gas purification, the pollution of the waste gas discharge to the external environment is effectively reduced, and simultaneously, the waste heat recycling function is realized, be convenient for provide the required hot water of life for the staff, improved energy utilization's efficiency, solved current refining furnace and did not possess the exhaust purification function, when causing the smoke and dust in the waste gas to external direct emission easily to cause environmental pollution, can't carry out effectual recycle to the waste heat in the high temperature waste gas, cause the extravagant problem of very big energy.
2. The utility model discloses a setting of flow distribution plate and flow distribution hole, can carry out effectual reposition of redundant personnel to the waste gas of handling incasement portion input, the effect of contact between waste gas and the processing incasement portion water is improved, setting through looking the liquid board, convenient to use person observes the inside of handling the case, through the inlet tube, first control valve, the setting of drain pipe and second control valve, convenient to use person carries out the water to water tank inside and adds and discharges, setting through the guard plate, the effect of protecting the top of filter tube has been reached, setting through the bottom plate, the purpose of carrying out the outrigger to the whole body has been reached, setting through the cat ladder, convenient to use person carries out maintenance operation to the top of refining furnace body.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a water tank in an embodiment of the present invention;
fig. 3 is a schematic view of the structure of the treatment box in the embodiment of the present invention.
In the figure: 1. a refining furnace body; 2. climbing a ladder; 3. a feed gate; 4. a heat exchange tube; 5. a base plate; 6. a circulation pump; 7. a liquid viewing plate; 8. a treatment tank; 9. a blower; 10. a water tank; 11. a water inlet pipe; 12. a heat conducting plate; 13. a drain pipe; 14. a heat exchange box; 15. erecting a rod; 16. a protection plate; 17. a filter tube; 18. an active carbon filter screen; 19. a HEPA filter screen; 20. a water conduit; 21. a flow distribution plate; 22. an air duct.
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. 1-3, an energy-saving refining furnace comprises a water tank 10, a water inlet pipe 11 is fixedly connected to the upper end of the left side of the water tank 10, a first control valve is fixedly installed at the left end of the water inlet pipe 11, a water outlet pipe 13 is fixedly connected to the lower end of the left side of the water tank 10, a second control valve is fixedly installed at the left end of the water outlet pipe 13, a refining furnace body 1 is fixedly installed at the upper end of the right side of the heat exchange box 14 through a pipeline by the arrangement of the water inlet pipe 11, the first control valve, the water outlet pipe 13 and the second control valve, the water body is conveniently added and discharged into the water tank 10 by a user, a heat exchange box 14 is fixedly connected between the middle ends of the two sides of the water tank 10, a heat conduction plate 12 is fixedly connected to the middle end of the heat exchange box 14, a ladder 2 is fixedly connected to the upper end of the right side of the refining furnace body 1, and the maintenance operation of the top of the refining furnace body 1 is conveniently performed by the user through the arrangement of the ladder 2, the middle end of the front surface of the refining furnace body 1 is movably connected with a feeding door 3 through a hinge, the lower end of the right side of the water tank 10 is fixedly provided with a circulating pump 6 through a pipeline, the output end of the circulating pump 6 is fixedly provided with a heat exchange tube 4 between the pipeline and the lower end of the refining furnace body 1, the right end of the top of the heat exchange tube 4 is fixedly arranged at the upper end of the right side of the water tank 10 through a pipeline, the periphery of the bottom of the outer surface of the water tank 10 is fixedly connected with a processing box 8, the lower end of the inner cavity of the processing box 8 is fixedly connected with a splitter plate 21, the surface of the splitter plate 21 is provided with splitter holes, waste gas input in the processing box 8 can be effectively split by the arrangement of the splitter plate 21 and the splitter holes, the contact effect between the waste gas and the water body in the processing box 8 is improved, the middle end of the front surface of the processing box 8 is fixedly connected with a liquid viewing plate 7, and the arrangement of the liquid viewing plate 7 is convenient for a user to observe the inside of the processing box 8, the water guide pipe 20 is fixedly connected with both ends of the left side of the processing box 8, the thread of the left end of the water guide pipe 20 is connected with a thread cover, the bottom plate 5 is fixedly connected between the periphery of the bottom of the outer surface of the refining furnace body 1, the bottom of the outer surface of the processing box 8 is fixedly connected with the left end of the top of the bottom plate 5, the purpose of stably supporting the whole body is achieved through the arrangement of the bottom plate 5, the middle end of the bottom of the heat exchange box 14 is fixedly provided with an air blower 9 between a pipeline and the middle end of the top of the processing box 8, the output end of the air blower 9 is fixedly provided with an air duct 22 between the pipeline and the bottom of the inner cavity of the processing box 8, the left end of the top of the processing box 8 is fixedly connected with a filter pipe 17, the upright posts 15 are fixedly connected with both ends of the top of the filter pipe 17, the protective plate 16 is fixedly connected between the tops of the two upright posts 15, and the protective plate 16 is arranged to achieve the effect of protecting the top of the filter pipe 17, an active carbon filter screen 18 and a HEPA filter screen 19 are fixedly installed in the inner cavity of the filter pipe 17 from top to bottom in sequence, water inside the water tank 10 can be driven to flow into the inside of the heat exchange pipe 4 through a pipeline after being conveyed to the inside of the heat exchange pipe 4 by starting the operation of the circulating pump 6, then the water flows into the inside of the water tank 10 through the pipeline to be collected in a centralized manner, the water can exchange heat with high-temperature fuel residues falling from the inside of the refining furnace body 1 while flowing through the inside of the heat exchange pipe 4, and the water inside the water tank 10 can be effectively heated under the action of the circulating flow of the water, so that the effect of utilizing the waste heat of the high-temperature fuel residues inside the refining furnace body 1 is achieved, meanwhile, the high-temperature waste gas inside the refining furnace body 1 can be driven to flow into the inside of the heat exchange box 14 through the pipeline by starting the operation of the blower 9, and the high-temperature waste gas can be quickly conducted into the water inside the water tank 10 through the heat exchange box 14 and the heat conduction plate 12, the water body can be further heated, so that the effect of utilizing the waste heat of the high-temperature waste gas discharged by the refining furnace body 1 is achieved, under the action of the working of the air blower 9, the waste gas passing through the heat exchange box 14 can be driven to be uniformly conveyed into the water body inside the treatment box 8 through the air guide pipe 22, so that the water body can effectively purify the dust in the input waste gas, then, the waste gas can be discharged to the outside through the filter pipe 17, and the smoke dust and harmful substances in the waste gas flowing through the filter pipe 17 can be further filtered and adsorbed through the arrangement of the active carbon filter screen 18 and the HEPA filter screen 19 inside the filter pipe 17, so that the cleanliness of the waste gas is greatly improved, the effect of filtering and purifying the waste gas is achieved, the pollution of the waste gas discharge to the external environment is reduced, under the action of integral matching, realized this refining furnace possesses exhaust purification's function, the effectual pollution that exhaust emission caused to external environment that has reduced, possess the function that carries out recycle to the waste heat simultaneously, be convenient for provide the required hot water of life for the staff, the efficiency of energy utilization has been improved, it does not possess the exhaust purification function to have solved current refining furnace, when the smoke and dust in the messenger's waste gas easily causes environmental pollution to external direct emission, can't carry out effectual recycle to the waste heat in the high temperature waste gas, cause the extravagant problem of very big energy.
When the device is used, the water body in the water tank 10 can be driven by starting the circulating pump 6 to work and is conveyed to the inside of the heat exchange tube 4 through a pipeline, then the water body flows into the inside of the water tank 10 through the pipeline to be collected in a centralized manner, the water body can exchange heat with high-temperature fuel residues falling from the interior of the refining furnace body 1 while flowing through the interior of the heat exchange tube 4, and under the action of circulating flow of the water body, the water body in the water tank 10 can be effectively heated, so that the effect of utilizing the waste heat of the high-temperature fuel residues in the interior of the refining furnace body 1 is achieved, meanwhile, the high-temperature waste gas in the interior of the refining furnace body 1 can be driven by starting the blower 9 to work and flows into the interior of the heat exchange box 14 through the pipeline, so that the high temperature of the high-temperature waste gas can be quickly conducted into the water body in the water tank 10 through the heat exchange box 14 and the heat conduction plate 12, and further heat the water body can be heated, thereby, the effect of utilizing the waste heat of the high-temperature waste gas discharged by the refining furnace body 1 is achieved, under the action of the work of the air blower 9, the waste gas passing through the heat exchange box 14 can be driven to be uniformly conveyed to the water body in the treatment box 8 through the air duct 22, so that the water body can effectively purify the dust in the input waste gas, then, the waste gas can be discharged to the outside through the filter pipe 17, and through the arrangement of the active carbon filter screen 18 and the HEPA filter screen 19 in the filter pipe 17, the smoke dust and harmful substances in the waste gas flowing through the filter pipe 17 can be further filtered and adsorbed, the cleanliness of the waste gas is greatly improved, the effect of filtering and purifying the waste gas is achieved, the pollution of the waste gas discharge to the external environment is reduced, under the action of integral matching, the waste gas purifying function of the refining furnace is realized, the pollution of exhaust emission to the external environment caused has effectually been reduced, possesses the function that carries out recycle to the waste heat simultaneously, is convenient for provide the required hot water of life for the staff, has improved the efficiency of energy utilization.
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 (7)
1. An energy-saving refining furnace, includes water tank (10), its characterized in that: fixedly connected with heat transfer case (14) between the middle-end of water tank (10) both sides, the middle-end fixedly connected with heat-conducting plate (12) of heat transfer case (14), there is refining furnace body (1) upper end on heat transfer case (14) right side through pipeline fixed mounting, there is circulating pump (6) lower extreme on water tank (10) right side through pipeline fixed mounting, fixed mounting has heat exchange tube (4) between the lower extreme that the output of circulating pump (6) passes through pipeline and refining furnace body (1), the right-hand member at heat exchange tube (4) top passes through pipeline fixed mounting in the upper end on water tank (10) right side, fixedly connected with handles case (8) around of water tank (10) surface bottom, fixed mounting has air-blower (9) between the middle-end of heat transfer case (14) bottom through the pipeline and the middle-end of handling case (8) top, the output of air-blower (9) passes through the pipeline and handles between the bottom of case (8) inner chamber fixed mounting There is air duct (22), the left end fixedly connected with filter tube (17) at processing case (8) top, the inner chamber of filter tube (17) is from last to having active carbon filter screen (18) and HEPA filter screen (19) to fixed mounting in proper order down.
2. The energy-saving refining furnace of claim 1, wherein: the lower end of the inner cavity of the treatment box (8) is fixedly connected with a flow distribution plate (21), and flow distribution holes are formed in the surface of the flow distribution plate (21).
3. The energy-saving refining furnace of claim 1, wherein: the liquid viewing plate is fixedly connected to the middle end of the front surface of the processing box (8), the water guide pipe (20) is fixedly connected to the two ends of the left side of the processing box (8), and the left end of the water guide pipe (20) is in threaded connection with a threaded cover.
4. The energy-saving refining furnace of claim 1, wherein: the left upper end fixedly connected with inlet tube (11) of water tank (10), the left end fixed mounting of inlet tube (11) has first control valve, the left lower extreme fixedly connected with drain pipe (13) of water tank (10), the left end fixed mounting of drain pipe (13) has the second control valve.
5. The energy-saving refining furnace of claim 1, wherein: the two ends of the top of the filter pipe (17) are fixedly connected with vertical rods (15), and two protection plates (16) are fixedly connected between the tops of the vertical rods (15).
6. The energy-saving refining furnace of claim 1, wherein: the refining furnace is characterized in that a bottom plate (5) is fixedly connected between the periphery of the bottom of the outer surface of the refining furnace body (1), and the bottom of the outer surface of the treatment box (8) is fixedly connected to the left end of the top of the bottom plate (5).
7. The energy-saving refining furnace of claim 1, wherein: the upper end fixedly connected with cat ladder (2) on refining furnace body (1) right side, there is feed gate (3) through hinge swing joint in the middle-end on refining furnace body (1) positive surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220269835.7U CN217297917U (en) | 2022-02-10 | 2022-02-10 | Energy-saving refining furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220269835.7U CN217297917U (en) | 2022-02-10 | 2022-02-10 | Energy-saving refining furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217297917U true CN217297917U (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220269835.7U Active CN217297917U (en) | 2022-02-10 | 2022-02-10 | Energy-saving refining furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217297917U (en) |
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2022
- 2022-02-10 CN CN202220269835.7U patent/CN217297917U/en active Active
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