CN112197586A - Electric heating crucible furnace - Google Patents
Electric heating crucible furnace Download PDFInfo
- Publication number
- CN112197586A CN112197586A CN202010884691.1A CN202010884691A CN112197586A CN 112197586 A CN112197586 A CN 112197586A CN 202010884691 A CN202010884691 A CN 202010884691A CN 112197586 A CN112197586 A CN 112197586A
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- Prior art keywords
- placing
- rotating
- crucible furnace
- fixedly connected
- plate
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/10—Crucibles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
Abstract
The invention discloses an electric heating crucible furnace, and relates to the technical field of crucible furnaces. Comprises a work placing table, a crucible furnace body, a crucible lifting and rotating mechanism, a sliding mechanism, a damping and buffering mechanism and a heating mechanism, the crucible lifting and rotating mechanism is arranged at the top of the working placing table, the crucible furnace body is placed on the surface of the working placing table, when the crucible furnace body needs to be lifted, the crucible furnace body is lifted and lowered through the placing support frame and the placing transverse plate which are arranged on the surface of the working placing table, the rotating motor is supported, when the rotating motor needs to work, the limiting support seat is arranged at one end of the rotating motor and is used for supporting the rotating motor, the rotating motor rotates through the rotating rod fixedly connected with the rotating output end of the rotating motor, thereby drive and place disc fixed connection's washing drum and carry out synchronous rotation, through using the rotation motor for the washing to crucible furnace body, practiced thrift abluent time to a certain extent.
Description
Technical Field
The invention relates to the technical field of crucible furnaces, in particular to an electric heating crucible furnace.
Background
The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, and the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy.
The boiler is a water container heated on fire, a furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. The hot water or steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device, or the mechanical energy is converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, is mainly used for life, and has a small amount of application in industrial production. The boiler for generating steam is called as a steam boiler, often called as a boiler for short, and is widely used for thermal power stations, ships, locomotives and industrial and mining enterprises.
In the prior art, when an electric heating crucible furnace is used, the bin inside the electric heating crucible furnace can be cleaned regularly, however, most cleaning methods adopt an acid soaking method, but most sintered materials basically can react with acid, so that the soaking time needs to be increased, the cleaning time is increased, and the service efficiency of the crucible furnace is reduced.
Disclosure of Invention
The invention provides an electric heating crucible furnace, which aims to solve the technical problem that the electric heating crucible furnace in the prior art cannot be quickly cleaned.
An electric heating crucible furnace comprises a work placing table, a crucible furnace body, a crucible lifting and rotating mechanism, a sliding mechanism, a damping and buffering mechanism and a heating mechanism, wherein the crucible lifting and rotating mechanism is arranged at the top of the work placing table, the crucible furnace body is placed on the surface of the work placing table, the sliding mechanism is arranged on the surface of the work placing table, the damping and buffering mechanism is arranged at the bottom of the crucible furnace body, the crucible furnace body and the crucible lifting and rotating mechanism are arranged on the same vertical line, the crucible lifting and rotating mechanism comprises a placing support frame placed on the surface of the work placing table inside, the other end of the placing support frame is fixedly connected with a placing transverse plate, a placing hole is formed in the surface of the placing transverse plate, a fixing sleeve is fixedly connected to the surface of the placing hole, and a rotating threaded hole is formed in the surface of the fixing sleeve, the utility model discloses a support frame, including the rotation screw hole, the rotation screw hole have the hexagonal to rotate the screw thread to tie on the surface, the hexagonal rotates the other end swing joint that the screw thread was tied to the hexagonal and rotates the nut, fixed sleeve's the spacing supporting seat of fixedly connected with on the surface, the other end fixedly connected with of spacing supporting seat rotates the motor, the rotation output end fixedly connected with dwang of rotating the motor, the disc is placed to the swing joint on the surface of dwang, the disc was placed the fixed connection on the surface and is washd the drum, the disc was placed the set up the lift screw hole on the surface, place the supplementary plasticity board.
Furthermore, the rotation threaded holes are provided with four rotation threaded holes, and the rotation threaded holes are equidistantly arranged on the surface of the fixing sleeve in a surrounding mode.
Further, the dwang is provided with on the surface and rotates the screw thread, lift screw hole and dwang swing joint, the dwang is connected through rotating screw thread and lift screw hole screw thread lift.
Further, slide mechanism's inside is including seting up the fixed hole that changes on placing the disc surface, the fixed fixedly connected with hexagonal that changes the hole on the surface rotates the screw bolt, the fixed other end screw thread that rotates the screw bolt of hexagonal has the fixed nut that rotates of hexagonal, the fixed fixedly connected with removal on the surface that rotates the screw bolt of hexagonal places the board, the removal is placed the other end of board and has been seted up the removal standing groove, the removal is placed the board fixedly connected with removal slip type riser on the surface, the removal slip type riser the fixedly connected with rotary rod on the surface, the rotary rod the swing joint on the surface has the removal pulley, set up the removal standing groove and the supplementary plastic plate swing joint at the other end that removes the board of placing.
Furthermore, the two movable placing plates are symmetrically distributed on two sides of the placing disc.
Furthermore, the inside in fixed commentaries on classics hole is provided with the rotation screw thread, the fixed rotation screw thread of hexagonal is tied and is passed the removal and place board and fixed commentaries on classics hole threaded connection, the fixed rotation screw thread of hexagonal is tied and is tied through fixed commentaries on classics hole and the fixed rotation nut threaded connection of hexagonal.
Further, the inside of shock attenuation buffer gear is including the flexible hydraulic stem of fixed connection on placing the support frame side, the other end swing joint of flexible hydraulic stem has the removal crossbearer, the spacing movable plate group of other end fixedly connected with of removal crossbearer, the fixed connection has the steering column on the surface of spacing movable plate group, the swing joint has the support connecting rod on the surface of steering column, the other end swing joint of support connecting rod has supplementary lifter, the fixed connection has the shock attenuation buffer board on the surface of supplementary lifter, the shock attenuation groove has been seted up on the surface of shock attenuation buffer board, the fixed connection has the stereoplasm rubber backing plate on the surface of shock attenuation buffer board, stereoplasm rubber backing plate and crucible furnace body swing joint.
Furthermore, the telescopic hydraulic rods are symmetrically distributed on two sides of the damping buffer plate, and the damping grooves are formed in two groups and are movably connected with the supporting connecting rod.
Further, the heating mechanism is internally provided with an electric heating working cavity arranged inside the crucible furnace body, and a heating wire is arranged inside the electric heating working cavity.
Furthermore, the cleaning cylinder and the electric heating working cavity are positioned on the same vertical line, and the diameter of the electric heating working cavity is larger than that of the cleaning cylinder.
Compared with the prior art, the invention has the beneficial effects that:
firstly, according to the crucible furnace body cleaning device, the crucible lifting and rotating mechanism is arranged on the surface of the work placing table, when the crucible furnace body is required to be lifted, the rotating motor is supported through the placing support frame and the placing transverse plate which are arranged on the surface of the work placing table, when the rotating motor is required to work, the limiting support seat is arranged at one end of the rotating motor and is used for supporting the rotating motor, the rotating motor is fixedly connected to a rotating rod at the rotating output end of the rotating motor to rotate, so that the cleaning cylinder fixedly connected with the placing disc is driven to synchronously rotate, the cleaning of the crucible furnace body is accelerated by using the rotating motor, and the cleaning time is saved to a certain extent.
Secondly, according to the invention, the sliding mechanism is arranged on the placing disc, when the cleaning cylinder needs to move up and down, the sliding mechanism is arranged, so that the cleaning cylinder is convenient to shake when moving up and down, the fixed rotating holes are formed in the surface of the placing disc, the hexagonal fixed rotating threaded bolt and the hexagonal fixed rotating nut are convenient to fix the movable placing plate on the placing disc, the movable placing groove is formed in the other end of the movable placing plate, so that the movable placing plate can be close to the auxiliary plastic plate when moving up and down, the phenomenon that the movable placing plate is separated from the range for placing the support frame when moving is avoided, the movable placing plate is easier to slide up and down through the arranged movable pulley, and the shaking of the crucible lifting and rotating mechanism is reduced to a certain extent.
Thirdly, the damping and buffering mechanism is arranged, when the crucible furnace body is placed on the work placing table for cleaning, certain shaking can be generated, a certain buffering effect can be achieved through the movable transverse block movably connected to the other end of the telescopic hydraulic rod, the steering rod is arranged in the movable plate group, when the supporting connecting rod works, the rigid rubber base plate movably connected with the crucible furnace body moves downwards to drive the damping and buffering plate to move synchronously, and under the effect of the auxiliary lifting rod, the limiting and moving plate group and the movable transverse block move backwards to achieve certain damping and buffering effects on the crucible furnace body.
Fourthly, the heating mechanism is arranged, when the metal solution in the crucible furnace body needs to be heated, the electric heating is realized through the used heating electric wire, and when the heating electric wire is used, the electric heating working cavity is arranged in the crucible furnace body, so that the heating electric wire can be used for sufficiently heating the metal solution.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a front view of the present invention;
FIG. 4 is a schematic view showing the state of the auxiliary plastic plate engaged with the sliding mechanism according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
FIG. 6 is an enlarged view of the structure of FIG. 4 at C;
FIG. 7 is a schematic structural view of a shock absorbing and cushioning mechanism according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 7 at D;
FIG. 9 is a schematic view of the heating mechanism;
reference numerals:
a work placing table 1, a crucible furnace body 2, a crucible lifting and rotating mechanism 3, a placing support frame 301, a placing transverse plate 302, a placing hole 303, a fixed sleeve 304, a rotating threaded hole 305, a hexagonal rotating threaded bolt 306, a hexagonal rotating nut 307, a limit support 308, a rotating motor 309, a rotating rod 310, a placing disc 311, a cleaning cylinder 312, a lifting threaded hole 313, an auxiliary plastic plate 314, a sliding mechanism 4, a fixed rotating hole 401, a hexagonal fixed rotating threaded bolt 402, a hexagonal fixed rotating nut 403, a moving placing plate 404, a moving placing groove 405, a moving sliding riser 406, a rotating rod 407, a moving pulley 408, a shock absorption and buffer mechanism 5, a telescopic hydraulic rod 501, a moving transverse block 502, a limit moving plate group 503, a steering rod 504, a support connecting rod 505, an auxiliary lifting rod 506, a shock absorption and buffer plate 507, a shock absorption groove 508, a hard rubber cushion plate 509, a heating mechanism 6 and an electric heating working, heating wires 602.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 9, an electric heating crucible furnace comprises a work placing table 1, a crucible furnace body 2, a crucible lifting and rotating mechanism 3, a sliding mechanism 4, a damping and buffering mechanism 5 and a heating mechanism 6, wherein the crucible lifting and rotating mechanism 3 is arranged on the top of the work placing table 1, the crucible furnace body 2 is placed on the surface of the work placing table 1, the sliding mechanism 4 is arranged on the surface of the work placing table 1, the damping and buffering mechanism 5 is arranged at the bottom of the crucible furnace body 2, the crucible furnace body 2 and the crucible lifting and rotating mechanism 3 are arranged on the same vertical line, the crucible furnace body 2 is placed on the surface of the work placing table 1, so that the crucible lifting and rotating mechanism 3 can conveniently treat impurities in the crucible furnace body 2, when a metal solution in the crucible furnace body 2 needs to be heated, heating metal solution is realized through a heating mechanism 6 arranged inside a crucible furnace body 2, when the crucible lifting and rotating mechanism 3 carries out lifting and lowering movement, the sliding mechanism 4 is arranged, the crucible lifting and rotating mechanism 3 is assisted to carry out lifting and lowering movement through the sliding mechanism 4 when the crucible lifting and rotating mechanism 3 carries out lifting and lowering movement, certain shaking can be generated when impurities in the crucible furnace body 2 are cleaned, in order to prevent cracks from appearing inside the crucible furnace body 2, a damping and buffering mechanism 5 is adopted to carry out damping and buffering treatment on the crucible furnace body 2, a placing support frame 301 placed on the surface of a work placing table 1 is arranged inside the crucible lifting and rotating mechanism 3, a placing transverse plate 302 is fixedly connected with the other end of the placing support frame 301, a placing hole 303 is formed on the surface of the placing transverse plate 302, a fixing sleeve 304 is fixedly connected with the surface of the placing hole 303, and a rotating threaded hole 305 is, the crucible furnace comprises a rotating threaded hole 305, a hexagonal rotating threaded bolt 306, a hexagonal rotating nut 307, a limiting support seat 308, a rotating motor 309, a rotating rod 310, a placing disc 311, a cleaning cylinder 312, a lifting threaded hole 313, an auxiliary plastic plate 314, a supporting frame 301 and a transverse plate 302, wherein the hexagonal rotating threaded bolt 306 is in threaded connection with the surface of the rotating threaded hole 305, the other end of the hexagonal rotating threaded bolt 306 is in movable connection with the hexagonal rotating nut 307, the limiting support seat 308 is fixedly connected with the surface of a fixed sleeve 304, the rotating output end of the rotating motor 309 is fixedly connected with the rotating rod 310, the placing disc 311 is in movable connection with the surface of the placing disc 310, the lifting cylinder 312 is fixedly connected with the surface of the placing disc 311, the lifting threaded hole 313 is formed in the surface of the placing disc 311, the auxiliary plastic plate 314 is fixedly, when rotating motor 309 needs the during operation, set up limit support 308 through the one end that rotates motor 309, be used for supporting and rotate motor 309, rotate motor 309 through fixed connection and rotate the dwang 310 of output end, thereby drive and place disc 311 fixed connection's washing drum 312 and carry out synchronous rotation, through using rotation motor 309, accelerated the washing to crucible furnace body 2, practiced thrift abluent time to a certain extent.
Preferably, it has four, four to rotate screw hole 305 rotation screw hole 305 equidistance is encircleed and is seted up on fixing sleeve 304 on the surface, sets up four through rotating screw hole 305, is convenient for rotate screw bolt 306 fixed connection through the hexagonal with fixing sleeve 304 on placing diaphragm 302 on the surface, prevents to rotate motor 309 and rocks in the during operation production, has reduced the emergence of incident to a certain extent.
Preferably, the dwang 310 is provided with the rotation screw thread on the surface, lift screw hole 313 and dwang 310 swing joint, dwang 310 is connected through rotating screw thread and lift screw hole 313 screw thread lift, through the dwang 310 be provided with the rotation screw thread on the surface, is convenient for make and places disc 311 and be elevating movement on dwang 310, makes the washing drum 312 can place and wash inside crucible furnace body 2.
Preferably, the sliding mechanism 4 includes a fixed rotating hole 401 opened on the surface of the placing disc 311, the surface of the fixed rotating hole 401 is movably connected with a hexagonal fixed rotating threaded bolt 402, the other end of the hexagonal fixed rotating threaded bolt 402 is connected with a hexagonal fixed rotating nut 403, the surface of the hexagonal fixed rotating threaded bolt 402 is fixedly connected with a moving placing plate 404, the other end of the moving placing plate 404 is opened with a moving placing groove 405, the surface of the moving placing plate 404 is fixedly connected with a moving sliding type vertical plate 406, the surface of the moving sliding type vertical plate 406 is fixedly connected with a rotating rod 407, the surface of the rotating rod 407 is movably connected with a moving pulley 408, the moving placing groove 405 opened on the other end of the moving placing plate 404 is movably connected with the auxiliary plastic plate 314, when the cleaning cylinder 312 needs to move up and down, through setting up slide mechanism 4, be convenient for wash drum 312 and reduce and rock when reciprocating, through offering fixed commentaries on classics hole 401 on placing disc 311 surface, be convenient for hexagonal fixed rotation screw bolt 402 and hexagonal fixed rotation nut 403 will remove and place board 404 and fix on placing disc 311, through offering removal standing groove 405 at the other end that removes and place board 404, make and remove and place board 404 and can be near supplementary plastic plate 314 when up-and-down motion, avoid breaking away from the scope of placing support frame 301 when the motion, through the removal pulley 408 that sets up, make and remove and place board 404 and slide more easily from top to bottom, make crucible lifting and rotating mechanism 3 reduce to a certain extent and rock.
Preferably, the two movable placing plates 404 are arranged, the two movable placing plates 404 are symmetrically distributed on two sides of the placing disc 311, and by arranging the two movable placing plates 404, when the placing disc 311 and the cleaning cylinder 312 move up and down simultaneously, the placing disc 311 and the cleaning cylinder 312 are prevented from shaking excessively, so that the possibility that the rotating rod 310 is broken is reduced to a certain extent.
Preferably, a rotating thread is arranged inside the fixed rotating hole 401, the hexagonal fixed rotating thread bolt 402 penetrates through the movable placing plate 404 to be in threaded connection with the fixed rotating hole 401, the hexagonal fixed rotating thread bolt 402 is in threaded connection with the hexagonal fixed rotating nut 403 through the fixed rotating hole 401, and the movable placing plate 404 and the placing disk 311 are conveniently and fixedly connected together through the internal rotating thread of the fixed rotating hole 401.
Preferably, the damping and buffering mechanism 5 comprises a telescopic hydraulic rod 501 fixedly connected to the side of the placing support frame 301, the other end of the telescopic hydraulic rod 501 is movably connected with a movable cross block 502, the other end of the movable cross block 502 is fixedly connected with a limiting movable plate group 503, the surface of the limiting movable plate group 503 is fixedly connected with a steering rod 504, the surface of the steering rod 504 is movably connected with a supporting connecting rod 505, the other end of the supporting connecting rod 505 is movably connected with an auxiliary lifting rod 506, the surface of the auxiliary lifting rod 506 is fixedly connected with a damping and buffering plate 507, the surface of the damping and buffering plate 507 is provided with a damping groove 508, the surface of the damping and buffering plate 507 is fixedly connected with a hard rubber cushion plate 509, the hard rubber cushion plate 509 is movably connected with the crucible oven body 2, and by arranging the telescopic hydraulic rod 501 on the side of the placing support frame 301, place when platform 1 washs at work when crucible furnace body 2, can produce certain rocking, removal horizontal block 502 through swing joint at the other end of flexible hydraulic stem 501, play certain cushioning effect, set up in movable plate group 503 through steering column 504, when brace rod 505 carries out the during operation, through the stereoplasm rubber backing plate 509 downstream with crucible furnace body 2 swing joint, drive shock attenuation buffer plate 507 synchronous motion, under the effect of supplementary lifter 506, through spacing movable plate group 503 and removal horizontal block 502 rearward movement, play certain shock attenuation and cushioning effect to crucible furnace body 2.
Preferably, the number of the telescopic hydraulic rods 501 is two, the two telescopic hydraulic rods 501 are symmetrically distributed on two sides of the damping buffer plate 507, the two groups of damping grooves 508 are formed, the two groups of damping grooves 508 are movably connected with the support connecting rod 505, and the two telescopic hydraulic rods 501 are arranged to keep the stability of the crucible furnace body 2 during placement and cleaning.
Preferably, the inside of heating mechanism 6 is including placing at the inside electric heat working chamber 601 of crucible furnace body 2, the heating wire 602 that generates heat has been placed to the inside of electric heat working chamber 601, when needs heat the inside metal solution of crucible furnace body 2, realizes electrical heating through the heating wire 602 that generates heat that uses, when using the heating wire 602 that generates heat, through setting up electric heat working chamber 601 in the inside of crucible furnace body 2, abundant will generate heat heating wire 602 and carry out heat treatment to metal solution.
Preferably, the cleaning cylinder 312 and the electrothermal working cavity 601 are located on the same vertical line, the diameter of the electrothermal working cavity 601 is larger than that of the cleaning cylinder 312, when the crucible furnace is required to be stirred and cleaned, the cleaning cylinder 312 and the electrothermal working cavity 601 are placed on the same vertical line, the cleaning cylinder 312 and the electrothermal working cavity 601 can be tightly attached, a gap is avoided, the diameter of the electrothermal working cavity 601 is larger than that of the cleaning cylinder 312, the phenomenon that cleaning liquid inside the crucible furnace body 2 splashes out when the crucible furnace body 2 is cleaned is avoided, and waste of the cleaning liquid is avoided to a certain extent.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The electric heating crucible furnace is characterized by comprising a work placing table (1), a crucible furnace body (2), a crucible lifting and rotating mechanism (3), a sliding mechanism (4), a damping and buffering mechanism (5) and a heating mechanism (6), wherein the crucible lifting and rotating mechanism (3) is arranged at the top of the work placing table (1), the crucible furnace body (2) is placed on the surface of the work placing table (1), the sliding mechanism (4) is arranged on the surface of the work placing table (1), the damping and buffering mechanism (5) is arranged at the bottom of the crucible furnace body (2), the crucible furnace body (2) and the crucible lifting and rotating mechanism (3) are arranged on the same vertical line, a placing support frame (301) placed on the surface of the work placing table (1) is arranged in the crucible lifting and rotating mechanism (3), and a placing transverse plate (302) is fixedly connected to the other end of the placing support frame (301), the device is characterized in that a placing hole (303) is formed in the surface of the placing transverse plate (302), a fixing sleeve (304) is fixedly connected to the surface of the placing hole (303), a rotating threaded hole (305) is formed in the surface of the fixing sleeve (304), a hexagonal rotating threaded bolt (306) is in threaded connection with the surface of the rotating threaded hole (305), a hexagonal rotating nut (307) is movably connected to the other end of the hexagonal rotating threaded bolt (306), a limit supporting seat (308) is fixedly connected to the surface of the fixing sleeve (304), a rotating motor (309) is fixedly connected to the other end of the limit supporting seat (308), a rotating output end of the rotating motor (309) is fixedly connected with a rotating rod (310), a placing disc (311) is movably connected to the surface of the rotating rod (310), and a cleaning cylinder (312) is fixedly connected to the surface of the placing disc (311), a lifting threaded hole (313) is formed in the surface of the placing disc (311), and an auxiliary plastic plate (314) is fixedly connected to one side of the placing support frame (301).
2. An electrically heated crucible furnace according to claim 1, characterized in that said rotary threaded holes (305) are opened in four, four of said rotary threaded holes (305) being opened equidistantly around the surface of the stationary sleeve (304).
3. The electric heating crucible furnace according to claim 1, wherein a rotating thread is arranged on the surface of the rotating rod (310), the lifting threaded hole (313) is movably connected with the rotating rod (310), and the rotating rod (310) is in threaded lifting connection with the lifting threaded hole (313) through the rotating thread.
4. The electric heating crucible furnace according to claim 1, wherein the sliding mechanism (4) comprises a fixed rotary hole (401) formed on the surface of the placing disc (311), a hexagonal fixed rotary threaded bolt (402) is movably connected to the surface of the fixed rotary hole (401), a hexagonal fixed rotary threaded nut (403) is connected to the other end of the hexagonal fixed rotary threaded bolt (402) in a threaded manner, a movable placing plate (404) is fixedly connected to the surface of the hexagonal fixed rotary threaded bolt (402), a movable placing groove (405) is formed in the other end of the movable placing plate (404), a movable sliding type vertical plate (406) is fixedly connected to the surface of the movable sliding type vertical plate (406), a rotating rod (407) is fixedly connected to the surface of the movable sliding type vertical plate (406), and a movable pulley (408) is movably connected to the surface of the rotating rod (407), the movable placing groove (405) arranged at the other end of the movable placing plate (404) is movably connected with the auxiliary plastic plate (314).
5. An electrically heated crucible furnace according to claim 4, wherein there are two movable placing plates (404), and the two movable placing plates (404) are symmetrically arranged on both sides of the placing disc (311).
6. An electrically heated crucible furnace according to claim 4, wherein the inside of the fixed rotary hole (401) is provided with a rotary screw, the hexagonal fixed rotary screw bolt (402) is screw-coupled with the fixed rotary hole (401) through the movable placing plate (404), and the hexagonal fixed rotary screw bolt (402) is screw-coupled with the hexagonal fixed rotary nut (403) through the fixed rotary hole (401).
7. The electric heating crucible furnace according to claim 1, wherein the damping and buffering mechanism (5) comprises a telescopic hydraulic rod (501) fixedly connected to the side surface of the placing support frame (301), the other end of the telescopic hydraulic rod (501) is movably connected with a movable cross block (502), the other end of the movable cross block (502) is fixedly connected with a limiting movable plate group (503), the surface of the limiting movable plate group (503) is fixedly connected with a steering rod (504), the surface of the steering rod (504) is movably connected with a support connecting rod (505), the other end of the support connecting rod (505) is movably connected with an auxiliary lifting rod (506), the surface of the auxiliary lifting rod (506) is fixedly connected with a damping and buffering plate (507), and the surface of the damping and buffering plate (507) is provided with a damping groove (508), the surface of the damping buffer plate (507) is fixedly connected with a hard rubber pad plate (509), and the hard rubber pad plate (509) is movably connected with the crucible furnace body (2).
8. The electric heating crucible furnace as claimed in claim 7, wherein two telescopic hydraulic rods (501) are provided, the two telescopic hydraulic rods (501) are symmetrically distributed on two sides of the damping buffer plate (507), two groups of damping grooves (508) are formed, and the two groups of damping grooves (508) are movably connected with the support connecting rod (505).
9. The electrically heated crucible furnace according to claim 1, wherein the interior of the heating mechanism (6) comprises an electrically heated working chamber (601) disposed inside the furnace body (2), and a heating wire (602) is disposed inside the electrically heated working chamber (601).
10. An electrically heated crucible furnace according to claim 9, characterized in that the cleaning cylinder (312) is in the same vertical line as the electrically heated working chamber (601), the diameter of the electrically heated working chamber (601) being larger than the diameter of the cleaning cylinder (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010884691.1A CN112197586A (en) | 2020-08-28 | 2020-08-28 | Electric heating crucible furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010884691.1A CN112197586A (en) | 2020-08-28 | 2020-08-28 | Electric heating crucible furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112197586A true CN112197586A (en) | 2021-01-08 |
Family
ID=74005160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010884691.1A Withdrawn CN112197586A (en) | 2020-08-28 | 2020-08-28 | Electric heating crucible furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112197586A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944628A (en) * | 2023-09-20 | 2023-10-27 | 南通艾斯安液压科技有限公司 | Automatic feeding and discharging control assembly of vertical vacuum brazing furnace |
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| JP2006273671A (en) * | 2005-03-30 | 2006-10-12 | Toshiba Ceramics Co Ltd | Crucible washing device |
| CN203448353U (en) * | 2013-08-30 | 2014-02-26 | 西安海联石化科技有限公司 | Crucible sweeper |
| CN207881477U (en) * | 2017-12-21 | 2018-09-18 | 北京精仪天和智能装备有限公司 | Ring rotation lifts heating furnace |
| CN108709424A (en) * | 2018-07-18 | 2018-10-26 | 永春觅洋能源科技有限公司 | A kind of portable type crucible furnace |
| CN209061772U (en) * | 2018-10-31 | 2019-07-05 | 东海县太阳光新能源有限公司 | Portable secured cleaning quartz crucible device |
| CN210802013U (en) * | 2019-11-12 | 2020-06-19 | 福建泉州闽远消防器材有限公司 | Metal smelting furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2006273671A (en) * | 2005-03-30 | 2006-10-12 | Toshiba Ceramics Co Ltd | Crucible washing device |
| CN203448353U (en) * | 2013-08-30 | 2014-02-26 | 西安海联石化科技有限公司 | Crucible sweeper |
| CN207881477U (en) * | 2017-12-21 | 2018-09-18 | 北京精仪天和智能装备有限公司 | Ring rotation lifts heating furnace |
| CN108709424A (en) * | 2018-07-18 | 2018-10-26 | 永春觅洋能源科技有限公司 | A kind of portable type crucible furnace |
| CN209061772U (en) * | 2018-10-31 | 2019-07-05 | 东海县太阳光新能源有限公司 | Portable secured cleaning quartz crucible device |
| CN210802013U (en) * | 2019-11-12 | 2020-06-19 | 福建泉州闽远消防器材有限公司 | Metal smelting furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116944628A (en) * | 2023-09-20 | 2023-10-27 | 南通艾斯安液压科技有限公司 | Automatic feeding and discharging control assembly of vertical vacuum brazing furnace |
| CN116944628B (en) * | 2023-09-20 | 2024-01-30 | 南通艾斯安液压科技有限公司 | Automatic feeding and discharging control assembly of vertical vacuum brazing furnace |
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Application publication date: 20210108 |