Intermediate-frequency smelting furnace with splash-proof structure

Abstract

The utility model discloses a medium-frequency smelting furnace with a splash-proof structure, which comprises a smelting furnace component, a first flow guide frame and a second flow guide frame, the splash-proof assembly comprises a speed brake, a splitter plate, a through hole and a rectangular groove; a second drainage frame is movably installed on the side portion of the first drainage frame, a speed brake is fixedly installed in the middle of the second drainage frame, a plurality of through holes arranged at equal intervals are formed in the speed brake, a splitter plate is fixedly installed at a port of the second drainage frame, and four rectangular grooves are formed in the splitter plate. The utility model relates to an intermediate-frequency smelting furnace, in particular to an intermediate-frequency smelting furnace which solves the problems that after metal smelting of an existing intermediate-frequency smelting furnace is completed, molten metal is directly poured into a container from a furnace opening of the smelting furnace, kinetic energy is large when the molten metal descends due to the gravity, the molten metal can be splashed out of the container when the molten metal is poured, and then operators are prone to being injured.

Description

Technical Field

[0001] The utility model relates to the technical field of medium frequency smelting furnaces, in particular to a medium frequency smelting furnace with an anti-splashing structure. Background Art

[0002] A melting furnace is a metal processing equipment that melts metal materials into liquid form by high-temperature heating to facilitate subsequent metal processing. A medium-frequency melting furnace is a common type of melting furnace that uses a medium-frequency power supply to control on and off power to melt metals.

[0003] However, it still has the following disadvantages in actual use:

[0004] After the metal is smelted, the existing medium frequency smelting furnace directly pours the molten metal into the container from the furnace mouth of the smelting furnace. However, the kinetic energy of the molten metal is large when it falls due to gravity. When pouring, the molten metal will splash out of the container, which can easily cause damage to the operator. Utility Model Content

[0005] The purpose of the utility model is to provide a medium frequency melting furnace with an anti-splashing structure to solve the problem raised in the above-mentioned background technology that, after the metal smelting is completed, the existing medium frequency melting furnace directly pours the molten metal into a container from the furnace mouth of the melting furnace, and the kinetic energy of the molten metal is large when it falls due to gravity. When pouring, the molten metal will splash out of the container, which can easily cause damage to the operator.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a medium frequency melting furnace with an anti-splashing structure, comprising:

[0008] A smelting furnace assembly, the smelting furnace assembly comprising a smelting furnace body, a hopper, a first drainage frame and a second drainage frame;

[0009] An anti-splash assembly, the anti-splash assembly comprising a deceleration plate, a diverter plate, a through hole and a rectangular groove;

[0010] A hopper is fixedly installed on the top of the smelting furnace body, a first drainage frame is fixedly installed on the front end of the hopper, a second drainage frame is movably installed on the side of the first drainage frame, a speed reducer is fixedly installed in the middle of the second drainage frame, a plurality of equidistantly arranged through holes are provided on the speed reducer, a diverter plate is fixedly installed on the port of the second diversion frame, a rectangular groove is provided on the diverter plate, and the number of the rectangular grooves is four in total.

[0011] Furthermore, the second drainage frame is installed at a certain inclination angle on the horizontal plane of the first drainage frame.

[0012] Furthermore, the splash-proof assembly further includes a buffer plate;

[0013] Buffer plates are fixedly installed on the inner walls at both ends of the first drainage frame, and the number of the buffer plates is four in total.

[0014] Furthermore, the buffer plates are cross-arranged on the side of the first drainage frame, and the length of the buffer plates is smaller than the distance between the two side walls of the first drainage frame.

[0015] Further, it also includes an installation component;

[0016] The mounting assembly comprises a first receiving block, a second receiving block, a first mounting hole, a second mounting hole, a screw and a nut;

[0017] A first receiving block is fixedly installed in the middle of both sides of the first drainage frame, and a second receiving block is fixedly installed in the middle of both sides of the second drainage frame. A first mounting hole is opened in the middle of the first receiving block, and a second mounting hole is opened in the middle of the second receiving block. Screws are inserted between the first mounting hole and the second mounting hole, and nuts are connected to the screws.

[0018] Furthermore, the mounting assembly further includes a limiting groove and a limiting rod;

[0019] Limiting grooves are arranged on the ports on both side walls of the first drainage frame, and limiting rods are fixedly installed on the ports on both side walls of the second drainage frame, and the limiting rods are movably inserted into the limiting grooves.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] The utility model is provided with a buffer plate, which can initially buffer the kinetic energy of the metal liquid during the pouring process. At the same time, a deceleration plate is provided at the rear end, and a plurality of through holes arranged at equal intervals are provided on the deceleration plate. The through holes can separate the metal liquid into a plurality of thin streams to reduce the impact force of the metal liquid. A diverter plate is provided at the rear end, and the diverter plate has four rectangular grooves, which can further unload the metal liquid in sections, so that the metal liquid can slowly flow into the container, thereby preventing the metal liquid from splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is an overall schematic diagram of the utility model;

[0024] Figure 2This is a schematic diagram of the connection between the first drainage frame and the second drainage frame of the utility model;

[0025] Figure 3 A schematic diagram of the through hole and rectangular groove of the utility model;

[0026] Figure 4 This is a schematic diagram of the installation of the buffer plate of the utility model;

[0027] Figure 5 For the utility model Figure 2 Enlarged view of point A in the middle.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] 101, smelting furnace body; 102, hopper; 103, first drainage frame; 104, second drainage frame;

[0030] 201, deceleration plate; 202, diverter plate; 203, through hole; 204, rectangular groove; 205, buffer plate;

[0031] 301, first receiving block; 302, second receiving block; 303, first mounting hole; 304, second mounting hole; 305, screw; 306, nut; 307, limiting groove; 308, limiting rod. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0034] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0035] See also Figure 1-5 As shown, this embodiment is a medium frequency melting furnace with an anti-splashing structure, comprising:

[0036] A smelting furnace assembly, the smelting furnace assembly includes a smelting furnace body 101, a hopper 102, a first drainage frame 103 and a second drainage frame 104;

[0037] The smelting furnace body 101 is used to heat and smelt the metal, the hopper 102 is used to store the metal and the smelted metal liquid, and the first drainage frame 103 and the second drainage frame 104 are used to drain the metal liquid;

[0038] The anti-splashing component includes a deceleration plate 201, a diverter plate 202, a through hole 203 and a rectangular groove 204;

[0039] A hopper 102 is fixedly installed on the top of the smelting furnace body 101, a first drainage frame 103 is fixedly installed at the front end of the hopper 102, a second drainage frame 104 is movably installed on the side of the first drainage frame 103, a deceleration plate 201 is fixedly installed in the middle of the second drainage frame 104, a plurality of through holes 203 arranged at equal intervals are provided on the deceleration plate 201, a diverter plate 202 is fixedly installed at the port of the second diverter frame 104, a rectangular groove 204 is provided on the diverter plate 202, and the number of rectangular grooves 204 is four in total;

[0040] The through holes 203 on the deceleration plate 201 can separate the metal liquid into several thin streams, reducing the impact force and speed of the metal liquid. The rectangular grooves 204 on the diverter plate 202 can further divert and unload the metal liquid.

[0041] The second drainage frame 104 is installed at a certain inclination angle on the horizontal plane of the first drainage frame 103;

[0042] The second drainage frame 104 is installed at a certain tilt angle to facilitate the pouring of the metal liquid later;

[0043] The splash-proof assembly further includes a buffer plate 205;

[0044] Buffer plates 205 are fixedly installed on the inner walls of both ends of the first drainage frame 103, and there are four buffer plates 205 in total;

[0045] The buffer plate 205 can block and buffer the metal liquid at the first drainage frame 103;

[0046] The buffer plates 205 are arranged crosswise on the side of the first drainage frame 103, and the length of the buffer plates 205 is less than the distance between the two side walls of the first drainage frame 103;

[0047] The size setting of the buffer plate 205 provides a guarantee for the metal liquid to flow smoothly into the second drainage frame 104;

[0048] Also included are mounting components;

[0049] The mounting assembly includes a first receiving block 301, a second receiving block 302, a first mounting hole 303, a second mounting hole 304, a screw 305 and a nut 306;

[0050] A first receiving block 301 is fixedly installed in the middle of both sides of the first drainage frame 103, and a second receiving block 302 is fixedly installed in the middle of both sides of the second drainage frame 104. A first mounting hole 303 is provided in the middle of the first receiving block 301, and a second mounting hole 304 is provided in the middle of the second receiving block 302. A screw 305 is inserted between the first mounting hole 303 and the second mounting hole 304, and a nut 306 is connected to the screw 305;

[0051] With the cooperation of the screw 305 and the nut 306, the second drainage frame 104 can be installed and disassembled, and can be installed and disassembled according to the needs of the user, thereby increasing the flexibility of the device.

[0052] The mounting assembly also includes a limiting groove 307 and a limiting rod 308;

[0053] The first drainage frame 103 has two side wall ports with limiting grooves 307, and the second drainage frame 104 has two side wall ports with limiting rods 308 fixedly installed, and the limiting rods 308 movably penetrate the limiting grooves 307;

[0054] With the cooperation of the limiting rod 308 and the limiting groove 307, the second drainage frame 104 can be limited, so that the second drainage frame 104 is installed more firmly;

[0055] Working principle: put the metal to be processed into the hopper 102, open the smelting furnace body 101 to heat and melt the metal, when the metal is melted into liquid, turn on the rotary switch on the side of the smelting furnace body 101 to drive the smelting furnace body 101 to rotate, and use a container to receive the liquid at the diverter plate 202. When the smelting furnace body 101 is tilted, the metal liquid first flows into one end of the first drainage frame 103, and the buffer plate 205 blocks, buffers and slows down the metal liquid, and then the metal liquid The liquid metal flows into the front end of the second guide frame 104, and the through hole 203 at the deceleration plate 201 separates the metal liquid into several thin streams, and finally the metal liquid flows out in sections through the rectangular groove 204 on the diverter plate 202; when the second guide frame 104 needs to be disassembled, the nut 306 is removed with a tool, and then the screw 305 is removed from the second mounting hole 304 and the first mounting hole 303, and then the limiting rod 308 is removed from the limiting groove 307, and the second guide frame 104 can be disassembled;

[0056] This step can allow the metal liquid to flow slowly into the container, thereby preventing the metal liquid from splashing out.

[0057] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0058] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A medium frequency melting furnace with a splash-proof structure, characterized in that: include: A smelting furnace assembly, the smelting furnace assembly comprising a smelting furnace body (101), a hopper (102), a first drainage frame (103) and a second drainage frame (104); An anti-splashing component, the anti-splashing component comprising a deceleration plate (201), a diverter plate (202), a through hole (203) and a rectangular groove (204); A hopper (102) is fixedly mounted on the top of the smelting furnace body (101); a first drainage frame (103) is fixedly mounted on the front end of the hopper (102); a second drainage frame (104) is movably mounted on the side of the first drainage frame (103); a deceleration plate (201) is fixedly mounted on the middle of the second drainage frame (104); a plurality of equidistantly arranged through holes (203) are provided on the deceleration plate (201); a diverter plate (202) is fixedly mounted on the port of the second drainage frame (104); a rectangular groove (204) is provided on the diverter plate (202); and a total of four rectangular grooves (204) are provided.

2. The medium frequency melting furnace with a splash-proof structure according to claim 1, characterized in that: The second drainage frame (104) is installed at a certain inclination angle on the horizontal plane of the first drainage frame (103).

3. The medium frequency melting furnace with a splash-proof structure according to claim 1, characterized in that: The splash-proof assembly further comprises a buffer plate (205); Buffer plates (205) are fixedly mounted on the inner walls at both ends of the first drainage frame (103), and the number of the buffer plates (205) is four in total.

4. The medium frequency melting furnace with a splash-proof structure according to claim 3, characterized in that: The buffer plates (205) are cross-arranged on the side of the first drainage frame (103), and the length of the buffer plates (205) is less than the distance between the two side walls of the first drainage frame (103).

5. The medium frequency melting furnace with a splash-proof structure according to claim 1, characterized in that: Also included are mounting components; The mounting assembly comprises a first receiving block (301), a second receiving block (302), a first mounting hole (303), a second mounting hole (304), a screw (305) and a nut (306); A first receiving block (301) is fixedly installed in the middle of both sides of the first drainage frame (103), and a second receiving block (302) is fixedly installed in the middle of both sides of the second drainage frame (104). A first mounting hole (303) is provided in the middle of the first receiving block (301), and a second mounting hole (304) is provided in the middle of the second receiving block (302). A screw (305) is inserted between the first mounting hole (303) and the second mounting hole (304), and a nut (306) is connected to the screw (305).

6. The medium frequency melting furnace with a splash-proof structure according to claim 5, characterized in that: The mounting assembly further comprises a limiting groove (307) and a limiting rod (308); Limiting grooves (307) are provided at the side wall ports of the first drainage frame (103), and limiting rods (308) are fixedly installed at the side wall ports of the second drainage frame (104), and the limiting rods (308) are movably inserted into the limiting grooves (307).

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