CN211782709U

CN211782709U - Melting device for steel recovery

Info

Publication number: CN211782709U
Application number: CN201922150006.8U
Authority: CN
Inventors: 王晶
Original assignee: Guizhou Huizhicheng Renewable Resources Recycling Co ltd
Current assignee: Guizhou Huizhicheng Renewable Resources Recycling Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-10-27
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a melting device for steel recovery, including smelting the frame, it has the smelting case to smelt the frame overhead, the top of smelting the case is installed and is emptyd the groove, the opposite side of smelting the case is located and smelts the frame and installs the hand wheel, one side of smelting the case is connected and is installed the compensation capacitor box, one side of compensation capacitor box is connected and is installed the intermediate frequency power, one side of intermediate frequency power is installed the pull rod; the supporting compensating capacitance case of device and the intermediate frequency power supply on all installed drags the draw bar structure, the compensating capacitance case is installed on the layer board with the intermediate frequency power supply, when the device is using when removing, the accessible draw bar drags the device, the shock-absorbing spring who installs on the layer board simultaneously can reduce the vibrations that equipment received when removing, set up the double-layered groove of integral type on smelting the case, can with melt the in-process need use smelt the clamp card and establish at pressing from both sides the inslot, conveniently take during the use, conveniently deposit after the use, prevent to smelt and press from both sides and lose, the practicality of the device has been improved.

Description

Melting device for steel recovery

Technical Field

The utility model belongs to the technical field of the smelting furnace, concretely relates to iron and steel is retrieved and is used melting device.

Background

The smelting furnace comprises the following components: medium frequency power cabinet, compensation capacitor, furnace body, speed reducer. The furnace body consists of a furnace shell, an induction coil, a furnace lining and a tilting reduction box. The medium frequency induction heating equipment adopts series resonance, namely voltage mode resonant frequency tracking. Therefore, the efficiency is higher and the power factor is higher. Therefore, the medium-frequency induction heating electric furnace has obvious electricity-saving effect, the medium-frequency induction heating equipment of the medium-frequency heating equipment has the working principle that a metal cylinder is placed in an induction coil with alternating medium-frequency current, the metal cylinder is not in direct contact with the induction coil, the temperature of the electrified coil is very low, the surface of the cylinder can be heated to be reddish or even melted, the reddish and melting speed can be realized only by adjusting the frequency and the intensity of the current, the device is very convenient to install and operate, the heating heat-penetration property is good, the temperature is uniform, the medium-frequency magnetic field has the magnetic stirring effect on the molten metal, the uniform components and scum are facilitated, and the medium-frequency induction heating equipment is commonly used for precious metal smelting or stainless steel material smelting and.

The existing melting device for steel recovery usually uses the industrial frequency, low voltage and large current to heat and melt steel pieces, can fully remove scum and the like in the recovered steel, improves the purity of the steel, and can effectively melt the steel at the same time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a melting device is used in steel recovery, with the current melting device is used in steel recovery who proposes in solving above-mentioned background art, usually the device is when using, be with the industrial electrical frequency, low-voltage, heavy current, heat to the iron and steel spare and melt, can fully get rid of dross etc. in retrieving the steel, improve the purity of steel, simultaneously can effectual melting steel, but the device is when using, the device is equipped with compensation capacitance case and intermediate frequency power usually, it is more troublesome usually when using the removal, need carry during the removal, influence the problem of the efficiency of removal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel is retrieved and is used melting device, is including smelting the frame, it is equipped with the smelting case to smelt the frame, the top of smelting the case has been installed and has been emptyd the groove, the opposite side of smelting the case is located to smelt the frame facial make-up and is equipped with the hand wheel, one side of smelting the case is connected and has been installed the compensation capacitance case, one side of compensation capacitance case is connected and has been installed the intermediate frequency power, the pull rod has been installed to one side of intermediate frequency power, the layer board has been installed to the bottom of intermediate frequency power, the stabilizer blade has been installed to bottom one side of layer board, the gyro wheel has been installed to the bottom opposite side of layer board, damping spring has.

Preferably, the front surface of smelting the case sets up the double-layered groove of integral type, the inboard card that presss from both sides the groove is equipped with the smelting and presss from both sides, the front surface connection that presss from both sides the groove has installed spacing lid, it is equipped with the bull stick to press from both sides the groove facial make-up, spacing lid is installed on pressing from both sides the groove through the bull stick rotation, the elasticity lug has been installed to the one end inboard of spacing lid.

Preferably, one end of the rotating rod is provided with gear teeth, and the elastic lug is engaged with the gear teeth.

Preferably, one end of the smelting clamp is a circular clamping arm.

Preferably, one end of the pull rod is sleeved with a rubber sleeve.

Preferably, the compensation capacitor box and the medium frequency power supply are both provided with pull rods, and the bottoms of the compensation capacitor box and the medium frequency power supply are both provided with damping springs.

Preferably, the smelting box and the compensation capacitor box are connected through a connecting line, and the compensation capacitor box and the medium-frequency power supply are connected through the same connecting line.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) when the melting device is used, the compensation capacitance box and the intermediate frequency power supply which are matched with the device are both provided with draggable pull rod structures, the compensation capacitance box and the intermediate frequency power supply are arranged on the supporting plate, when the device is used and moved, the device can be dragged through the pull rods and the rollers, the movement is convenient, meanwhile, the shock absorption springs arranged on the supporting plate can reduce the shock on the equipment during the movement, and the practicability of the device is improved;

(2) offer the double-layered groove of integral type on the device's the smelting case, can establish the smelting clamp card that needs use in the melting process at pressing from both sides the inslot, conveniently take during the use, conveniently deposit after the use, prevent to smelt the clamp and lose, improved the device's practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of a right-view structure of the intermediate frequency power supply of the present invention;

fig. 3 is a schematic cross-sectional structure view of the limit cover of the present invention;

in the figure: 1. a smelting frame; 2. a clamping groove; 3. a limiting cover; 4. a hand wheel; 5. smelting and clamping; 6. pouring the tank; 7. a smelting box; 8. a compensation capacitance box; 9. a medium frequency power supply; 10. a pull rod; 11. a support plate; 12. a roller; 13. a support leg; 14. a damping spring; 15. a rotating rod; 16. a resilient tab.

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, fig. 2 and fig. 3, the present invention provides a technical solution: a melting device for steel recovery comprises a melting frame 1, a melting box 7 is erected on the melting frame 1, a dumping groove 6 is arranged at the top of the melting box 7, a hand wheel 4 is arranged on the melting frame 1 at the other side of the melting box 7, a compensation capacitor box 8 is connected and arranged at one side of the melting box 7, a medium-frequency power supply 9 is connected and arranged at one side of the compensation capacitor box 8, a pull rod 10 is arranged at one side of the medium-frequency power supply 9, a supporting plate 11 is arranged at the bottom of the medium-frequency power supply 9, a supporting leg 13 is arranged at one side of the bottom of the supporting plate 11, a roller 12 is arranged at the other side of the bottom of the supporting plate 11, a damping spring 14 is arranged between the supporting plate 11 and the medium-frequency power supply 9, the medium-frequency power supply 9 is erected on the supporting plate 11 through the damping spring 14, when the device is used and moved, the device can be dragged through, the practicability of the device is improved.

In order to better use the melting, in this embodiment, preferably, the front surface of the melting box 7 is provided with an integrated clamping groove 2, the inner side of the clamping groove 2 is provided with a melting clamp 5 in a clamping manner, the front surface of the clamping groove 2 is connected with and provided with a limit cover 3, the clamping groove 2 is provided with a rotating rod 15, the limit cover 3 is rotatably arranged on the clamping groove 2 through the rotating rod 15, the inner side of one end of the limit cover 3 is provided with an elastic lug 16 to facilitate the clamping of steel through the melting clamp 5, in order to better turn over the limit cover 3, in this embodiment, preferably, one end of the rotating rod 15 is provided with a gear tooth, the elastic lug 16 is engaged with the gear tooth to prevent the limit cover 3 from automatically rotating, in order to better clamp, in this embodiment, preferably, one end of the melting clamp 5 is a circular clamp arm to improve the applicability of the melting clamp 5, in this embodiment, preferably, one end of the pull rod, for better pulling, in this embodiment, preferably, the compensation capacitor box 8 and the intermediate frequency power supply 9 are both provided with a pull rod 10, and the bottom portions of the compensation capacitor box 8 and the intermediate frequency power supply 9 are both provided with a damping spring 14, so as to facilitate pulling of the compensation capacitor box 8 and the intermediate frequency power supply 9, and simultaneously avoid bumping and damaging the compensation capacitor box 8 and the intermediate frequency power supply 9, for better connection, in this embodiment, preferably, the smelting box 7 and the compensation capacitor box 8 are installed by being connected through a connection line, and the compensation capacitor box 8 and the intermediate frequency power supply 9 are connected through the same connection line.

The utility model discloses a theory of operation and use flow: when the melting device is used, the compensation capacitance box 8 and the intermediate frequency power supply 9 which are matched with the device are both provided with a draggable pull rod 10 structure, the compensation capacitance box 8 and the intermediate frequency power supply 9 are arranged on a supporting plate 11, when the device is used and moved, the device can be dragged by the pull rod 10 and the supporting plate 11, the movement is convenient, meanwhile, the damping spring 14 is arranged on the upper surface of the supporting plate 11, the vibration of the compensation capacitance box 8 and the intermediate frequency power supply 9 during movement can be reduced through the damping spring 14, the damage or short circuit inside the equipment is prevented, offer the double-layered groove 2 of integral type on the device's smelting case 7, can establish the smelting that needs use in the melting process and press from both sides 5 cards in pressing from both sides groove 2, overturn during the use and open spacing lid 3 and can take, place the centre gripping after the use and can deposit in pressing from both sides groove 2, prevent to smelt and press from both sides 5 and lose, improved the device's practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a melting device for steel is retrieved, includes and smelts frame (1), it is equipped with and smelts case (7) to smelt frame (1) upper bracket, the top of smelting case (7) has been installed and has been emptyd groove (6), the opposite side of smelting case (7) is located and smelts frame (1) upper bracket and is equipped with hand wheel (4), one side of smelting case (7) is connected and has been installed compensation capacitance case (8), one side of compensation capacitance case (8) is connected and has been installed intermediate frequency power supply (9), its characterized in that: the device is characterized in that a pull rod (10) is installed on one side of the medium-frequency power supply (9), a supporting plate (11) is installed at the bottom of the medium-frequency power supply (9), supporting legs (13) are installed on one side of the bottom of the supporting plate (11), rollers (12) are installed on the other side of the bottom of the supporting plate (11), a damping spring (14) is installed between the supporting plate (11) and the medium-frequency power supply (9), and the medium-frequency power supply (9) is erected on the supporting plate (11) through the damping spring (14).

2. The melting apparatus for steel recovery according to claim 1, wherein: smelt the double-layered groove (2) of integral type of offering of the front surface of case (7), the inboard card that presss from both sides groove (2) is equipped with to smelt and presss from both sides (5), the front surface that presss from both sides groove (2) is connected and has been installed spacing lid (3), it is equipped with bull stick (15) to press from both sides groove (2) facial make-up, spacing lid (3) are installed on pressing from both sides groove (2) through bull stick (15) rotation, elastic lug (16) have been installed to the one end inboard of spacing lid (3).

3. The melting apparatus for steel recovery according to claim 2, wherein: one end of the rotating rod (15) is provided with gear teeth, and the elastic lug (16) is engaged with the gear teeth.

4. The melting apparatus for steel recovery according to claim 2, wherein: one end of the smelting clamp (5) is a circular clamping arm.

5. The melting apparatus for steel recovery according to claim 1, wherein: one end of the pull rod (10) is sleeved with a rubber sleeve.

6. The melting apparatus for steel recovery according to claim 1, wherein: the compensation capacitor box (8) and the intermediate frequency power supply (9) are both provided with a pull rod (10), and the bottom parts of the compensation capacitor box (8) and the intermediate frequency power supply (9) are both provided with a damping spring (14).

7. The melting apparatus for steel recovery according to claim 1, wherein: the smelting box (7) and the compensation capacitor box (8) are connected through a connecting line, and the compensation capacitor box (8) is connected with the intermediate frequency power supply (9) through the same connecting line.