CN213067065U

CN213067065U - Intermediate frequency induction melting furnace with quick cooling effect

Info

Publication number: CN213067065U
Application number: CN202022220167.2U
Authority: CN
Inventors: 靳勇
Original assignee: Hangzhou Zhihong Electric Furnace Co ltd
Current assignee: Hangzhou Zhihong Electric Furnace Co ltd
Priority date: 2020-10-02
Filing date: 2020-10-02
Publication date: 2021-04-27
Anticipated expiration: 2030-10-02

Abstract

The utility model discloses a medium frequency induction smelting furnace with quick cooling effect, including base, furnace body, smelting furnace body, resettlement groove and control panel, one side on base top is equipped with the smelting furnace body, and the inside one side of smelting furnace body is equipped with preheats the cavity to preheat the inside furnace body that is equipped with of smelting furnace body of cavity one side, the inside border position department of furnace body is equipped with first induction coil, and the central point department of putting of furnace body bottom is equipped with the resettlement groove, and the central point department of putting of resettlement inslot portion is equipped with the yoke, and the surface winding of yoke has second induction coil, sealed lid is installed on the top of smelting furnace body, and the winding has annular condenser pipe on the outer wall of smelting furnace body to the base top of smelting furnace body one side is equipped with holds the liquid. The utility model discloses not only improve the convenience when smelting furnace uses, ensured the smelting effect when smelting furnace uses, reduced the time cost when smelting furnace uses moreover.

Description

Intermediate frequency induction melting furnace with quick cooling effect

Technical Field

The utility model relates to a smelting furnace technical field specifically is a medium frequency induction smelting furnace with quick cooling effect.

Background

The smelting furnace is commonly used for smelting metal, a medium-frequency power supply is utilized to establish a medium-frequency magnetic field, so that induced eddy current is generated inside a ferromagnetic material and the ferromagnetic material generates heat, and the purpose of heating the material is achieved.

Smelting furnace on the market at present is various, but the functionality is comparatively single, still has certain problem, can't satisfy people's demand gradually, and concrete problem has following several:

(1) the existing smelting furnace is inconvenient for preheating the interior of the furnace body, so that the internal temperature is difficult to quickly rise, and the smelting furnace is inconvenient to use;

(2) the existing smelting furnace is inconvenient for turning over the metal substances in the furnace body, so that the metal substances are difficult to fully contact with heat energy, and the smelting effect is further influenced;

(3) the existing smelting furnace is inconvenient for carrying out quick cooling treatment on the smelting furnace body, so that the smelting furnace needs natural cooling treatment, and the time cost is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medium frequency induction melting furnace with quick cooling effect to it is not convenient for carry out preheating to the inside of furnace body, is not convenient for carry out upset processing and is not convenient for carry out quick cooling treatment's problem to the smelting furnace body to the metallics of furnace body inside to provide the smelting furnace among the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: a medium-frequency induction smelting furnace with a quick cooling effect comprises a base, a furnace body, a smelting furnace body, a placing groove and a control panel, wherein the smelting furnace body is arranged on one side of the top end of the base, a preheating cavity is arranged on one side inside the smelting furnace body, the furnace body is arranged inside the smelting furnace body on one side of the preheating cavity, a first induction coil is arranged at the edge position inside the furnace body, the placing groove is arranged at the central position of the bottom of the furnace body, a magnet yoke is arranged at the central position inside the placing groove, a second induction coil is wound on the surface of the magnet yoke, a sealing cover is arranged at the top end of the smelting furnace body, an annular condensation pipe is wound on the outer wall of the smelting furnace body, a liquid storage box is arranged at the top end of the base on one side of the smelting furnace body, a liquid inlet is arranged on the outer wall of the liquid storage box far, and the liquid outlet is equipped with on the liquid case outer wall of holding of inlet below, and the one end of liquid outlet extends to the inside that holds the liquid case to hold one side on liquid case top and install the water pump, the one end of water pump is linked together through the top of pipe with annular condenser pipe, and the other end of water pump extends to the bottom that holds the liquid case through the pipe, hold the central point on liquid case surface and put the department and install control panel, the output of the inside singlechip of control panel and the input electric connection of water pump.

Preferably, the inner wall of one side of the preheating cavity is provided with a heat collecting plate, the outer wall of one side of the heat collecting plate is provided with heat conducting fin columns at equal intervals, one end, far away from the heat collecting plate, of each heat conducting fin column extends into the furnace body, and one side of the surface of each heat conducting fin column is sleeved with a heat conducting fin ring so as to guide heat energy in the preheating cavity into the furnace body.

Preferably, the inner wall of furnace body one side is gone up to rotate and is connected with the guide shaft, and the both sides of guide shaft bottom all install the trip lever to the second gear is installed to the one end of guide shaft, and the one end that the guide shaft was kept away from to the second gear rotates with the inner wall of furnace body to be connected, and the furnace body internal rotation of second gear top is connected with first gear, first gear and second gear intermeshing to carry out upset processing to the metal material of furnace body inside.

Preferably, the outer wall of the smelting furnace body at the position of the first gear is provided with a motor, the output end of the motor is provided with a rotating shaft through a coupler, and one end, far away from the motor, of the rotating shaft extends to the inside of the furnace body and is fixedly connected with the outer wall of the first gear so as to drive the first gear to rotate.

Preferably, the outer wall of the liquid storage box, which is far away from one side of the liquid outlet, is provided with a return pipe, one end of the return pipe, which is far away from the liquid storage box, is communicated with the bottom end of the annular condensation pipe, and one side of the surface of the return pipe is provided with a check valve, so that the cooling liquid in the annular condensation pipe flows back to the inside of the liquid storage box.

Preferably, a heating pipe is arranged in the preheating cavity below the heat collecting plate, supporting frames are sleeved on the outer walls at two ends of the heating pipe, and the outer walls at two sides of each supporting frame are connected with the inner wall of the preheating cavity so as to release heat energy to the inside of the preheating cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the intermediate frequency induction smelting furnace with the rapid cooling effect not only improves the convenience of the smelting furnace when in use, ensures the smelting effect of the smelting furnace when in use, but also reduces the time cost of the smelting furnace when in use;

(1) the preheating cavity, the supporting frame, the heating pipe, the heat collecting plate, the heat conducting fin ring and the heat conducting fin column are arranged, the heating pipe is arranged at one end inside the preheating cavity through the supporting frame, the control panel is operated to control the heating pipe to release heat energy to the inside of the preheating cavity, at the moment, the heat collecting plate can absorb the heat energy, and after the heat conducting performance of the heat conducting fin column is amplified through the heat conducting fin ring, the heat energy absorbed by the heat collecting plate is led into the inside of the furnace body through the heat conducting fin column, so that the preheating treatment can be carried out on the inside of the furnace body, the temperature inside the furnace body can be quickly increased, and the convenience in use of the smelting furnace is improved;

(2) the motor is controlled by operating the control panel, so that the motor drives the first gear to rotate by the rotating shaft, the first gear and the second gear are meshed with each other, the first gear drives the second gear to rotate, the second gear drives the turnover rod to synchronously rotate by the guide shaft, metal substances in the furnace body can be turned, and the metal substances can be fully contacted with heat energy, so that the smelting effect of the smelting furnace is ensured;

(3) through being provided with the annular condenser pipe, a water pump, the inlet, hold the liquid case, the liquid outlet, back flow and check valve, pour into the coolant liquid into the inside of holding the liquid case through the inlet, operation control panel control water pump, the check valve is opened to manual simultaneously, make the water pump carry the inside to the annular condenser pipe with holding the inside coolant liquid of liquid incasement portion, and make the inside coolant liquid of annular condenser pipe flow back to the inside of holding the liquid case by the back flow after the circulation, and open the liquid outlet again and can discharge the coolant liquid that holds the liquid incasement portion, so that carry out quick cooling treatment to the smelting furnace body, and then make it need not the natural wait cooling, thereby the time cost when the smelting furnace uses has been reduced.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the appearance structure of the present invention;

fig. 4 is a side view of the first gear of the present invention.

In the figure: 1. a base; 2. a support frame; 3. heating a tube; 4. an annular condenser tube; 5. preheating the cavity; 6. a sealing cover; 7. a furnace body; 8. a guide shaft; 9. a magnetic yoke; 10. a first gear; 11. a rotating shaft; 12. a motor; 13. a water pump; 14. a liquid inlet; 15. a smelting furnace body; 16. a second gear; 17. a liquid storage tank; 18. a return pipe; 19. a liquid outlet; 20. a one-way valve; 21. a first induction coil; 22. a placing groove; 23. a second induction coil; 24. a turning rod; 25. a heat collecting plate; 26. a heat conducting fin ring; 27. a heat-conducting fin column; 28. a control panel.

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. 1-4, the present invention provides an embodiment: a medium frequency induction smelting furnace with a rapid cooling effect comprises a base 1, a furnace body 7, a smelting furnace body 15, a placing groove 22 and a control panel 28, wherein the smelting furnace body 15 is arranged on one side of the top end of the base 1, a preheating cavity 5 is arranged on one side inside the smelting furnace body 15, a heat collecting plate 25 is installed on the inner wall of one side of the preheating cavity 5, heat conducting fin columns 27 with equal intervals are arranged on the outer wall of one side of the heat collecting plate 25, one ends, far away from the heat collecting plate 25, of the heat conducting fin columns 27 extend into the furnace body 7, and heat conducting fin rings 26 are sleeved on one side of the surfaces of the heat conducting fin columns 27 so as to guide heat energy inside the preheating cavity 5 into the furnace body 7;

a heating pipe 3 is arranged in the preheating cavity 5 below the heat collecting plate 25, the type of the heating pipe 3 can be FCD-HM50GI, the input end of the heating pipe 3 is electrically connected with the output end of the single chip microcomputer in the control panel 28, the outer walls at two ends of the heating pipe 3 are sleeved with supporting frames 2, and the outer walls at two sides of each supporting frame 2 are connected with the inner wall of the preheating cavity 5 so as to release heat energy to the inside of the preheating cavity 5;

a furnace body 7 is arranged in a smelting furnace body 15 on one side of the preheating cavity 5, a guide shaft 8 is rotatably connected to the inner wall on one side of the furnace body 7, turning rods 24 are mounted on two sides of the bottom end of the guide shaft 8, a second gear 16 is mounted at one end of the guide shaft 8, one end, far away from the guide shaft 8, of the second gear 16 is rotatably connected with the inner wall of the furnace body 7, a first gear 10 is rotatably connected to the inside of the furnace body 7 above the second gear 16, and the first gear 10 and the second gear 16 are meshed with each other so as to turn over metal substances in the furnace body 7;

a motor 12 is installed on the outer wall of the smelting furnace body 15 at the position of the first gear 10, the model of the motor 12 can be Y90S-2, the input end of the motor 12 is electrically connected with the output end of the single chip microcomputer in the control panel 28, the output end of the motor 12 is provided with a rotating shaft 11 through a coupler, and one end of the rotating shaft 11, far away from the motor 12, extends into the furnace body 7 and is fixedly connected with the outer wall of the first gear 10 so as to drive the first gear 10 to rotate;

a first induction coil 21 is arranged at the edge position inside the furnace body 7, a placing groove 22 is arranged at the central position of the bottom of the furnace body 7, a magnetic yoke 9 is arranged at the central position inside the placing groove 22, a second induction coil 23 is wound on the surface of the magnetic yoke 9, a sealing cover 6 is installed at the top end of the smelting furnace body 15, an annular condenser pipe 4 is wound on the outer wall of the smelting furnace body 15, a liquid storage tank 17 is arranged at the top end of the base 1 at one side of the smelting furnace body 15, a return pipe 18 is arranged on the outer wall of the liquid storage tank 17, which is far away from the liquid outlet 19, one end of the return pipe 18, which is far away from the liquid storage tank 17, is communicated with the bottom end of the annular condenser pipe 4, and a check valve 20 is installed at one side of the surface of the return pipe;

the outer wall of one side, far away from the smelting furnace body 15, of the liquid storage box 17 is provided with a liquid inlet 14, one end of the liquid inlet 14 extends to the inside of the liquid storage box 17, a liquid outlet 19 is formed in the outer wall of the liquid storage box 17 below the liquid inlet 14, one end of the liquid outlet 19 extends to the inside of the liquid storage box 17, a water pump 13 is installed on one side of the top end of the liquid storage box 17, the type of the water pump 13 can be 150QJ20-54/9, one end of the water pump 13 is communicated with the top end of the annular condenser pipe 4 through a guide pipe, the other end of the water pump 13 extends to the bottom of the liquid storage box 17 through a guide pipe, a control panel 28 is installed at the center of the surface of the liquid storage box 17, the type of the control panel 28 can be GC-1.

The working principle is as follows: when the smelting furnace is used, firstly, the heating pipe 3 is arranged at one end inside the preheating cavity 5 through the support frame 2, the control panel 28 is operated to control the heating pipe 3 to release heat energy to the inside of the preheating cavity 5, at the moment, the heat collecting plate 25 absorbs the heat energy, the heat conducting performance of the heat conducting fin column 27 is enhanced through the heat conducting fin ring 26, the heat energy absorbed by the heat collecting plate 25 is led into the inside of the furnace body 7 through the heat conducting fin column 27, so that the preheating treatment is carried out on the inside of the furnace body 7, the temperature inside the furnace body 7 can be quickly raised, the using convenience of the smelting furnace is improved, then, metal substances are placed in the inside of the furnace body 7, the sealing cover 6 is sealed and closed at the top of the smelting furnace body 15, at the moment, the first induction coil 21 and the second induction coil 23 are electrified, so that the heating treatment can be carried out on the inside of the furnace body, so as to carry out smelting treatment on metal substances, then, the motor 12 is controlled by operating the control panel 28, so that the first gear 10 is driven by the rotating shaft 11 to rotate, the first gear 10 drives the second gear 16 to rotate due to the mutual meshing of the first gear 10 and the second gear 16, the second gear 16 drives the turnover rod 24 to synchronously rotate through the guide shaft 8, so as to carry out turnover treatment on the metal substances in the furnace body 7, further, the metal substances can be fully contacted with heat energy, the smelting effect when the smelting furnace is used is ensured, finally, cooling liquid is injected into the liquid storage box 17 through the liquid inlet 14, the control panel 28 is operated to control the water pump 13, meanwhile, the check valve 20 is manually opened, so that the cooling liquid in the liquid storage box 17 is conveyed to the interior of the annular condensation pipe 4 by the water pump 13, and the cooling liquid in the annular condensation pipe 4 is circulated and then flows back to the liquid storage box 17 through the return pipe 18, and then open the outlet 19 and can discharge the coolant liquid in the liquid storage box 17, in order to carry on the rapid cooling treatment to the body 15 of smelting furnace, and then make it not need to wait for cooling naturally, time cost when having reduced the smelting furnace and using, thus finish the use of the smelting furnace.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a medium frequency induction melting furnace with quick cooling effect, includes base (1), furnace body (7), smelting furnace body (15), resettlement groove (22) and control panel (28), its characterized in that: a smelting furnace body (15) is arranged on one side of the top end of the base (1), a preheating cavity (5) is arranged on one side inside the smelting furnace body (15), a furnace body (7) is arranged inside the smelting furnace body (15) on one side of the preheating cavity (5), a first induction coil (21) is arranged at the edge position inside the furnace body (7), a placement groove (22) is arranged at the central position of the bottom of the furnace body (7), a magnet yoke (9) is arranged at the central position inside the placement groove (22), a second induction coil (23) is wound on the surface of the magnet yoke (9), a sealing cover (6) is installed at the top end of the smelting furnace body (15), an annular condensation pipe (4) is wound on the outer wall of the smelting furnace body (15), a liquid storage tank (17) is arranged at the top end of the base (1) on one side of the smelting furnace body (15), and a liquid inlet (14) is arranged on the outer wall of the side, far away, the one end of inlet (14) extends to the inside that holds liquid case (17), and is equipped with liquid outlet (19) on liquid case (17) outer wall of liquid storage of inlet (14) below, and the one end of liquid outlet (19) extends to the inside that holds liquid case (17), and hold one side on liquid case (17) top and install water pump (13), the one end of water pump (13) is linked together through the top of pipe with annular condenser pipe (4), the other end of water pump (13) extends to the bottom that holds liquid case (17) through the pipe, hold the central point on liquid case (17) surface and put the department and install control panel (28), the output of control panel (28) inside singlechip and the input electric connection of water pump (13).

2. A medium frequency induction melting furnace with rapid cooling effect according to claim 1, characterized in that: the preheating furnace is characterized in that a heat collecting plate (25) is installed on the inner wall of one side of the preheating cavity (5), heat conducting fin columns (27) with equal intervals are arranged on the outer wall of one side of the heat collecting plate (25), one ends, far away from the heat collecting plate (25), of the heat conducting fin columns (27) extend into the furnace body (7), and heat conducting fin rings (26) are sleeved on one side of the surface of each heat conducting fin column (27).

3. A medium frequency induction melting furnace with rapid cooling effect according to claim 1, characterized in that: the rotary furnace is characterized in that a guide shaft (8) is rotatably connected to the inner wall of one side of the furnace body (7), turning rods (24) are mounted at two sides of the bottom end of the guide shaft (8), a second gear (16) is mounted at one end of the guide shaft (8), one end, away from the guide shaft (8), of the second gear (16) is rotatably connected with the inner wall of the furnace body (7), a first gear (10) is rotatably connected to the inner portion of the furnace body (7) above the second gear (16), and the first gear (10) is meshed with the second gear (16).

4. A medium frequency induction melting furnace with rapid cooling effect according to claim 3, characterized in that: install motor (12) on smelting furnace body (15) outer wall of first gear (10) position department, and the output of motor (12) installs pivot (11) through the shaft coupling, and pivot (11) keep away from the one end of motor (12) extend to the inside of furnace body (7) and with the outer wall fixed connection of first gear (10).

5. A medium frequency induction melting furnace with rapid cooling effect according to claim 1, characterized in that: the outer wall of one side, away from liquid outlet (19), of liquid storage box (17) is provided with return pipe (18), one end, away from liquid storage box (17), of return pipe (18) is communicated with the bottom end of annular condensing pipe (4), and one side of the surface of return pipe (18) is provided with check valve (20).

6. A medium frequency induction melting furnace with rapid cooling effect according to claim 2, characterized in that: the preheating device is characterized in that a heating pipe (3) is arranged inside the preheating cavity (5) below the heat collecting plate (25), the outer walls at two ends of the heating pipe (3) are sleeved with supporting frames (2), and the outer walls at two sides of each supporting frame (2) are connected with the inner wall of the preheating cavity (5).