CN213203110U - Cooling circulation water device of intermediate frequency furnace for stainless steel casting production - Google Patents
Cooling circulation water device of intermediate frequency furnace for stainless steel casting production Download PDFInfo
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- CN213203110U CN213203110U CN202021940537.3U CN202021940537U CN213203110U CN 213203110 U CN213203110 U CN 213203110U CN 202021940537 U CN202021940537 U CN 202021940537U CN 213203110 U CN213203110 U CN 213203110U
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Abstract
The utility model discloses a cooler water circulating device of intermediate frequency furnace is used in stainless steel foundry goods production relates to intermediate frequency furnace technical field, to the not good problem of cooling part working property of current intermediate frequency furnace, now proposes following scheme, and it includes the intermediate frequency furnace main part, cooling chamber and water storage chamber have been seted up in proper order to the inside top-down of intermediate frequency furnace main part, the outside one side of intermediate frequency furnace main part is fixed with the water pump, the input of water pump is connected with the input tube, the one end that the water pump was kept away from to the input tube extends to the inside in water storage chamber, the output of water pump is connected with the outlet pipe, the outlet pipe is kept away from the one end of water pump and is extended to the inside. The utility model discloses the continuous circulating water liquid of accessible carries out efficient cooling treatment to the intermediate frequency furnace, and can carry out effectual filtration to debris in the circulating water liquid to can be simple and convenient dismantle the change to filter unit, cooling efficiency is fast, and working property is high, convenient to use.
Description
Technical Field
The utility model relates to an intermediate frequency furnace technical field especially relates to a stainless steel is cooling water circulation device of intermediate frequency furnace for foundry goods production.
Background
The working frequency of the intermediate frequency furnace is between 50 and 2000Hz, the intermediate frequency furnace is widely used for smelting nonferrous metals and ferrous metals, compared with other casting equipment, the intermediate frequency induction electric furnace has the advantages of high heat efficiency, short smelting time, less burning loss of alloy elements, wide smelting material, less environmental pollution, capability of accurately controlling the temperature and components of molten metal and the like, and in the operation process of the intermediate frequency furnace, in order to prevent the furnace temperature from being overhigh, a corresponding cooling circulating water device is required to be used for cooling the furnace.
Although the existing cooling and circulating water device can cool the intermediate frequency furnace, in the using process, the water liquid inside the cooling and circulating water device often contains a certain amount of impurities, and the impurities mixed in the water liquid can circulate continuously along with the water liquid, so that the impurities attached to the inner wall of a cooling and circulating water device part can reduce the heat absorption efficiency of the water liquid and the service life of the cooling and circulating water device, and therefore the cooling and circulating water device of the intermediate frequency furnace for producing stainless steel castings is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of intermediate frequency furnace's refrigeration cycle water installation is used in stainless steel foundry goods production has solved the not good problem of cooling part working property of intermediate frequency furnace.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a stainless steel is cooler water circulating device of intermediate frequency furnace for foundry goods production, includes the intermediate frequency furnace main part, cooling chamber and water storage chamber have been seted up in proper order to the inside top-down of intermediate frequency furnace main part, the outside one side of intermediate frequency furnace main part is fixed with the water pump, the input of water pump is connected with the input tube, the one end that the water pump was kept away from to the input tube extends to the inside in water storage chamber, the output of water pump is connected with the outlet pipe, the one end that the water pump was kept away from to the outlet pipe extends to the inside in cooling chamber, one side that the water pump was kept away from to the intermediate frequency furnace main part is equipped with circulating pipe, circulating pipe's one end extends to the inside in cooling chamber, circulating pipe's the other end extends to the inside in water storage chamber, the inside in cooling chamber.
Preferably, the inside of intermediate frequency furnace main part is equipped with the worm, the one end of worm is passed through the bearing and is rotated and connect on the inner wall at cooling chamber top, the other end of worm passes through the bearing and rotates the connection on the inner wall of water storage chamber bottom, and the fixed helical blade that has cup jointed of the worm outer wall that is located cooling chamber inside, helical blade rotates the cover and establishes the inside in cooling chamber, helical blade is located the below that the outlet pipe goes out the water end, the inside in water storage chamber is equipped with the pivot of horizontal setting, the both ends of pivot are passed through the bearing and are rotated respectively and connect on the inner wall in water storage chamber, the outer wall of pivot is fixed to be cup jointed the worm wheel, is located the inside worm and the worm wheel meshing work of water storage chamber, the both sides of pivot all are fixed with the.
Preferably, the inner wall at mounting groove both ends all is fixed with the connecting block, the spread groove has all been seted up at the both ends of filter screen, the connecting block is sliding connection respectively inside corresponding spread groove, the inner wall of spread groove is fixed with the promotion spring, the other end that promotes the spring contacts with corresponding connecting block respectively, the both ends that cleaning brush one side was kept away from to the filter screen all are equipped with the turning block, the turning block passes through the hinge and articulates respectively on the installation piece.
Preferably, one side of the outer part of the intermediate frequency furnace main body is hinged with a movable door, the movable door corresponds to the water storage cavity, and a sealing ring is arranged on the outer wall of the movable door along the circumferential direction.
Preferably, the inner wall between cooling chamber and the water storage chamber has all seted up the turn trough, the worm rotates to be connected in the inside of turn trough, the rotation groove has been seted up at the middle part of installation piece, the pivot rotates to be connected in the inside of rotation groove.
Preferably, a liquid level valve is installed on one side of the bottom of the intermediate frequency furnace main body, corresponds to the water storage cavity and is located on one side, far away from the input pipe, of the filter screen.
The utility model discloses in:
through the matching work of the intermediate frequency furnace main body, the cooling cavity, the water storage cavity, the water pump, the input pipe, the water outlet pipe, the circulating water pipe, the mounting block, the mounting groove, the filter screen, the worm, the helical blade, the rotating shaft, the worm gear, the cleaning brush, the connecting block, the connecting groove, the pushing spring, the rotating block and the movable door, on one hand, the intermediate frequency furnace can be efficiently cooled by continuously circulating water liquid, and impurities in the circulating water liquid can be effectively filtered, so that the cooling performance of the cooling and circulating water device is improved; on the other hand can clean the filter unit of refrigeration cycle water installation to avoid filter unit after long-time filtering work, filter unit's filtration pore is blockked up by the impurity in the water liquid, thereby effectual improvement filter unit is to the filtration rate of water liquid, then improves refrigeration cycle water installation's duration, and can be according to filter unit's the wearing and tearing condition, simple and convenient dismantles the change to filter unit, thereby effectual improvement filter unit's duration, convenient to use.
To sum up, the utility model discloses the continuous endless circulating water liquid of accessible carries out efficient cooling treatment to the intermediate frequency furnace, and can carry out effectual filtration to debris in the circulating water liquid to can be simple and convenient dismantle the change to filter element, cooling efficiency is fast, and working property is high, convenient to use.
Drawings
FIG. 1 is a schematic structural view of a circulating water cooling device of an intermediate frequency furnace for producing stainless steel castings according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a front view of the circulating water cooling device of the intermediate frequency furnace for producing stainless steel castings provided by the utility model.
Reference numbers in the figures: 1. an intermediate frequency furnace main body; 2. a cooling chamber; 3. a water storage cavity; 4. a water pump; 5. an input tube; 6. a water outlet pipe; 7. a circulating water pipe; 8. mounting blocks; 9. mounting grooves; 10. filtering with a screen; 11. a worm; 12. a helical blade; 13. a rotating shaft; 14. a worm gear; 15. a cleaning brush; 16. connecting blocks; 17. connecting grooves; 18. a push spring; 19. rotating the block; 20. a movable door.
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.
Referring to fig. 1-3, a cooling and circulating water device of an intermediate frequency furnace for stainless steel casting production comprises an intermediate frequency furnace main body 1, a cooling cavity 2 and a water storage cavity 3 are sequentially arranged in the intermediate frequency furnace main body 1 from top to bottom, a water pump 4 is fixed on one side of the outer part of the intermediate frequency furnace main body 1, an input end of the water pump 4 is connected with an input pipe 5, one end of the input pipe 5, which is far away from the water pump 4, extends into the water storage cavity 3, an output end of the water pump 4 is connected with a water outlet pipe 6, one end of the water outlet pipe 6, which is far away from the water pump 4, extends into the cooling cavity 2, a circulating water pipe 7 is arranged on one side of the intermediate frequency furnace main body 1, which is far away from the water pump 4, one end of the circulating water pipe 7 extends into the cooling cavity 2, the other end of the circulating water pipe 7 extends into the water, through filter screen 10, can carry out effectual filtration to the debris of the inside water liquid of refrigeration cycle water installation, when the user need use refrigeration cycle water installation to lower the temperature to intermediate frequency furnace main part 1, accessible water pump 4's operation this moment, drive the inside water liquid of 5 extraction water storage chambeies 3 of input tube, the inside water liquid of 5 inside of input tube this moment enters into, can raise dust to outlet pipe 6 through water pump 4 inside, the inside that the inside water liquid of 6 inside outlet pipes of entering into outlet pipe this moment will enter into cooling chamber 2, the inside that the water storage chamber 3 will be carried through circulating pipe 7 to the inside water liquid of 2 inside continuous circulations in cooling chamber 2 and water storage chamber this moment will carry out effectual cooling treatment to intermediate frequency furnace main part 1, thereby effectual improvement intermediate frequency furnace main part 1 working property.
The interior of the intermediate frequency furnace main body 1 is provided with a worm 11, one end of the worm 11 is rotatably connected on the inner wall of the top of the cooling cavity 2 through a bearing, the other end of the worm 11 is rotatably connected on the inner wall of the bottom of the water storage cavity 3 through a bearing, the outer wall of the worm 11 positioned in the cooling cavity 2 is fixedly sleeved with a helical blade 12, the helical blade 12 is rotatably sleeved in the cooling cavity 2, the helical blade 12 is positioned below the water outlet end of the water outlet pipe 6, the interior of the water storage cavity 3 is provided with a transversely arranged rotating shaft 13, two ends of the rotating shaft 13 are respectively rotatably connected on the inner wall of the water storage cavity 3 through bearings, the outer wall of the rotating shaft 13 is fixedly sleeved with a worm wheel 14, the worm 11 positioned in the water storage cavity 3 is meshed with the worm wheel 14 to work, cleaning brushes 15 are fixed on two sides of the rotating shaft 13, bristles of the cleaning brushes 15 are, the inside water liquid of cooling chamber 2 flows and will drive the inside helical blade 12 of cooling chamber 2 and rotate this moment, accessible pivoted helical blade 12 this moment, it rotates to drive worm 11, accessible pivoted worm 11 this moment, it rotates to drive worm wheel 14, accessible pivoted worm wheel 14 this moment, it rotates to drive pivot 13, accessible pivoted pivot 13 this moment, it rotates to drive cleaning brush 15, accessible pivoted cleaning brush 15 this moment, clean filter screen 10, thereby avoid filter screen 10 to pass through long-time filtering work after, the filtration pore of filter screen 10 is blockked up by the impurity in the water liquid, thereby effectual improvement filter screen 10 is to the filtration rate of water liquid, then improve cooling cycle water installation's duration.
The inner walls at the two ends of the mounting groove 9 are both fixed with connecting blocks 16, the two ends of the filter screen 10 are both provided with connecting grooves 17, the connecting blocks 16 are respectively connected inside the corresponding connecting grooves 17 in a sliding manner, the inner walls of the connecting grooves 17 are fixed with pushing springs 18, the other ends of the pushing springs 18 are respectively contacted with the corresponding connecting blocks 16, the two ends of the side, away from the cleaning brush 15, of the filter screen 10 are both provided with rotating blocks 19, the rotating blocks 19 are respectively hinged on the mounting block 8 through hinges, and when the cooling and circulating water device is used for a long time, the filter screen 10 is worn and damaged and needs to be replaced, a user can stir the rotating blocks 19 to drive the rotating blocks 19 to rotate, when the rotating blocks 19 are separated from the filter screen 10, the filter screen 10 can be pushed to move by the elasticity of the pushing springs 18 through the sliding fit of the connecting blocks 16 and the, the user can change filter screen 10 this moment, and when the user need install new filter screen 10, the user can aim at mounting groove 9 with filter screen 10 this moment, aim at connecting block 16 with spread groove 17 on filter screen 10, the user can promote filter screen 10 this moment, spread groove 17 cover on filter screen 10 is established after the outside of connecting block 16, the user can stir turning block 19 this moment, it rotates to drive turning block 19, when turning block 19 contacts with filter screen 10, filter screen 10 is fixed in the inside of mounting groove 9 this moment, filter screen 10 changes the end this moment, the user can continue to use the cooling circulation water device to carry out cooling process to intermediate frequency furnace main part 1 this moment.
One side of the outside of the intermediate frequency furnace main body 1 is hinged with a movable door 20 through a hinge, the movable door 20 corresponds to the water storage cavity 3, and through the opening of the movable door 20, a user can conveniently overhaul and maintain parts in the water storage cavity 3 and disassemble and replace the filter screen 10, so that the user can use the cooling circulating water device conveniently.
The outer wall of the movable door 20 is provided with a sealing ring along the circumferential direction, and the sealing performance of the cooling and circulating water device can be improved through the sealing ring.
The rotary groove has all been seted up to the inner wall between cooling chamber 2 and the water storage chamber 3, and worm 11 rotates to be connected in the inside of rotary groove, and through the rotary groove, worm 11 can carry out nimble rotation.
The rotation groove has been seted up at the middle part of installation piece 8, and pivot 13 rotates to be connected in the inside in rotation groove, and through rotating the groove, pivot 13 can carry out nimble rotation.
The liquid level valve is installed to one side of intermediate frequency furnace main part 1 bottom, and this liquid level valve is corresponding with water storage chamber 3 to be located the one side that input tube 5 was kept away from to filter screen 10, through the liquid level valve, the user can pour into the water liquid of the capacity into water storage chamber 3, and is located the filter screen 10 between input tube 5 and the liquid level valve, can filter the water liquid that the liquid level valve poured into.
The working principle is as follows: when a user needs to use the cooling and circulating water device to cool the intermediate frequency furnace main body 1, the water pump 4 can be operated to drive the input pipe 5 to extract water liquid in the water storage cavity 3, the water liquid entering the input pipe 5 can be dusted into the water outlet pipe 6 through the water pump 4, the water liquid entering the water outlet pipe 6 can enter the cooling cavity 2, the water liquid entering the cooling cavity 2 can be conveyed into the water storage cavity 3 through the circulating water pipe 7, the water liquid continuously circulating in the cooling cavity 2 and the water storage cavity 3 can effectively cool the intermediate frequency furnace main body 1, so that the working performance of the intermediate frequency furnace main body 1 can be effectively improved, and when the water liquid continuously circulates in the cooling cavity 2 and the water storage cavity 3, the water liquid flowing in the cooling cavity 2 can drive the helical blade 12 in the cooling cavity 2 to rotate, at this time, the worm 11 can be driven to rotate by the rotating helical blade 12, at this time, the worm wheel 14 can be driven to rotate by the rotating worm 11, at this time, the rotating shaft 13 can be driven to rotate by the rotating worm wheel 14, at this time, the cleaning brush 15 can be driven to rotate by the rotating shaft 13, at this time, the filter screen 10 can be cleaned by the rotating cleaning brush 15, thereby preventing the filter holes of the filter screen 10 from being blocked by impurities in the water after the filter screen 10 is subjected to long-time filtering work, effectively improving the filtering rate of the filter screen 10 to the water, further improving the cruising ability of the cooling and circulating water device, and when the cooling and circulating water device is used for a long time, the filter screen 10 is worn and damaged, when the cooling and circulating water device needs to be replaced, at this time, the user can stir the rotating block 19 to drive the rotating block 19 to rotate, when, accessible promotion spring 18's elasticity this moment, sliding fit work through connecting block 16 and spread groove 17, promote filter screen 10 and carry out the displacement, break away from the inside back of mounting groove 9 when filter screen 10, the user can change filter screen 10 this moment, and when the user need install new filter screen 10, the user can aim at mounting groove 9 with filter screen 10 this moment, aim at connecting block 16 with spread groove 17 on the filter screen 10, the user can promote filter screen 10 this moment, spread groove 17 cover on filter screen 10 establishes behind connecting block 16's outside, the user can stir turning block 19 this moment, drive turning block 19 and rotate, when turning block 19 and filter screen 10 contact, filter screen 10 is fixed in the inside of mounting groove 9 this moment, filter screen 10 changes the end this moment, the user can continue to use cooling water circulating device to carry out cooling process to intermediate frequency furnace main part 1 this moment.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a cooling circulation water installation of intermediate frequency furnace is used in stainless steel foundry goods production, includes intermediate frequency furnace main part (1), its characterized in that, cooling chamber (2) and water storage chamber (3) have been seted up in proper order to the inside top-down of intermediate frequency furnace main part (1), one side of intermediate frequency furnace main part (1) outside is fixed with water pump (4), the input of water pump (4) is connected with input tube (5), the one end that water pump (4) were kept away from in input tube (5) extends to the inside of water storage chamber (3), the output of water pump (4) is connected with outlet pipe (6), the one end that water pump (4) were kept away from in outlet pipe (6) extends to the inside of cooling chamber (2), one side that water pump (4) were kept away from in intermediate frequency furnace main part (1) is equipped with circulating pipe (7), the one end of circulating pipe (7) extends to the inside, the other end of circulating water pipe (7) extends to the inside in water storage chamber (3), the inside in cooling chamber (2) is fixed with installation piece (8), a plurality of mounting grooves (9) have been seted up in installation piece (8), the equal sliding connection in inside of mounting groove (9) has filter screen (10).
2. The cooling water circulating device of the intermediate frequency furnace for the production of stainless steel castings according to claim 1, characterized in that a worm (11) is arranged inside the intermediate frequency furnace main body (1), one end of the worm (11) is rotatably connected to the inner wall of the top of the cooling cavity (2) through a bearing, the other end of the worm (11) is rotatably connected to the inner wall of the bottom of the water storage cavity (3) through a bearing, a helical blade (12) is fixedly sleeved on the outer wall of the worm (11) inside the cooling cavity (2), the helical blade (12) is rotatably sleeved inside the cooling cavity (2), the helical blade (12) is positioned below the water outlet end of the water outlet pipe (6), a transversely arranged rotating shaft (13) is arranged inside the water storage cavity (3), the two ends of the rotating shaft (13) are rotatably connected to the inner wall of the water storage cavity (3) through bearings respectively, the outer wall of pivot (13) is fixed to be cup jointed worm wheel (14), is located inside worm (11) and the work of worm wheel (14) meshing in water storage chamber (3), the both sides of pivot (13) all are fixed with cleaning brush (15), the brush hair of cleaning brush (15) all contacts with filter screen (10).
3. The cooling water circulation device of the intermediate frequency furnace for the production of stainless steel castings according to claim 2, characterized in that the inner walls at both ends of the mounting groove (9) are fixed with connecting blocks (16), the connecting grooves (17) are formed at both ends of the filter screen (10), the connecting blocks (16) are respectively connected inside the corresponding connecting grooves (17) in a sliding manner, the inner walls of the connecting grooves (17) are fixed with pushing springs (18), the other ends of the pushing springs (18) are respectively contacted with the corresponding connecting blocks (16), rotating blocks (19) are respectively arranged at both ends of one side, away from the cleaning brush (15), of the filter screen (10), and the rotating blocks (19) are respectively hinged to the mounting block (8) through hinges.
4. The cooling water circulating device of the intermediate frequency furnace for the production of stainless steel castings according to claim 1, wherein a movable door (20) is hinged to one side of the outer portion of the intermediate frequency furnace main body (1), the movable door (20) corresponds to the water storage cavity (3), and a sealing ring is arranged on the outer wall of the movable door (20) in the circumferential direction.
5. The cooling water circulating device of the intermediate frequency furnace for the production of stainless steel castings according to claim 2, wherein the inner walls between the cooling cavity (2) and the water storage cavity (3) are both provided with a rotary groove, the worm (11) is rotatably connected inside the rotary groove, the middle part of the mounting block (8) is provided with a rotary groove, and the rotating shaft (13) is rotatably connected inside the rotary groove.
6. The cooling circulating water device of the intermediate frequency furnace for producing the stainless steel castings according to claim 1, characterized in that a liquid level valve is installed at one side of the bottom of the intermediate frequency furnace main body (1), corresponds to the water storage cavity (3), and is located at one side of the filter screen (10) far away from the input pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940537.3U CN213203110U (en) | 2020-09-08 | 2020-09-08 | Cooling circulation water device of intermediate frequency furnace for stainless steel casting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940537.3U CN213203110U (en) | 2020-09-08 | 2020-09-08 | Cooling circulation water device of intermediate frequency furnace for stainless steel casting production |
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| Publication Number | Publication Date |
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| CN213203110U true CN213203110U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021940537.3U Active CN213203110U (en) | 2020-09-08 | 2020-09-08 | Cooling circulation water device of intermediate frequency furnace for stainless steel casting production |
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