Online installation device for industrial yellow phosphorus processing electric furnace electrode and method thereof

Abstract

Industrial yellow phosphorus processing electric furnace electrode on-line installation device and its using method, including positioning fixture structure and on-line assembly structure, the positioning fixture structure includes multiple sets of clamping plates, the clamping plate is equipped with the first fixed head that cooperates with adjacent clamping plate, the first fixed head is equipped with the first fastener, the clamping plate is equipped with mounting seat, and the mounting seat is connected with traction rope through connecting piece.Using the above structure, the electrode is more accurate and fast, which significantly improves the efficiency and quality of assembly;Stable rotation of the electrode after positioning cooperation, fast and high-precision assembly, supports the on-line work of electric furnace, no need to disassemble and replace the electrode, greatly reduces the labor consumption and replacement time, guided butt joint cooperation, hoisting position is quickly and accurately matched, convenient to disassemble after connection and installation, effectively shortens the overall time consumption.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electrode replacement of electric furnace, in particular to an online electrode installation device for industrial yellow phosphorus processing electric furnace and a use method thereof. BACKGROUND

[0002] In industrial production, electric furnace equipment is often used, conventional electric furnaces include resistance furnaces, steelmaking electric arc furnaces, submerged arc furnaces, core induction melting furnaces, etc., compared with traditional fuel furnaces, electric furnaces have many advantages such as easy control of furnace atmosphere, fast material heating, high heating temperature, flexible temperature control, high thermal efficiency and environmental protection, which are very suitable for the current industrial production needs.

[0003] The electrodes of the electric furnace will be consumed during use and need to be replaced regularly, and there are many inconveniences when replacing the electrodes of large and giant electric furnaces, especially when the electrodes are large in size and heavy in weight, in order to maintain continuous and stable production, it is very complex to install the electrodes during online work, although there are matching ends between the electrodes for mutual connection and installation, but it needs a lot of manpower and material resources to hoist and butt joint the large electrodes, and if the installation precision is not up to standard, it will directly affect the safe and stable work of the electric furnace, the existing way of installing large electrodes is mostly through manual hoisting, relying on the experience of workers to butt joint, which not only has great installation difficulty and operation difficulty, but also is difficult to quickly and accurately butt joint. SUMMARY

[0004] The technical problem to be solved by the present application is to provide an online electrode installation device for industrial yellow phosphorus processing electric furnace and a use method thereof, which can assist electrode butt joint through clamp positioning, and the butt joint is more accurate and fast, avoiding manual identification operation in the traditional way, and significantly improving the butt joint efficiency and quality; the electrode is stably rotated after positioning and matching, the adjacent electrode butt joint is quickly completed, the butt joint precision is high, the online work of the electric furnace is supported, the electrode does not need to be disassembled and replaced, the labor consumption and replacement time are greatly reduced; the guide butt joint is matched, the hoisting position is quickly and accurately matched, the disassembly is convenient after connection and installation, and the overall time consumption is effectively shortened; the overall structure of the device is novel and stable, the operation is fast and convenient, and the practicality is very strong.

[0005] To solve the above technical problems, the technical scheme adopted by the present application is: an online electrode installation device for industrial yellow phosphorus processing electric furnace and a use method thereof, comprising a positioning clamp structure and an online assembly structure, the positioning clamp structure comprises a plurality of clamping plates, the clamping plate is provided with a first fixing head matched with an adjacent clamping plate, the first fixing head is provided with a first fastener, the clamping plate is provided with a mounting seat, and the mounting seat is connected with a traction rope through a connecting piece;

[0006] The online assembly structure comprises a mounting frame, the mounting frame is provided with an assembly hole position, a plurality of guide rollers matched with the electrode, a motor and a rotating shaft are arranged in the mounting frame, a transmission gear is arranged at the output end of the motor, the transmission gear is meshed with a matched gear arranged on the rotating shaft, a rotating roller matched with the motor is arranged on the rotating shaft, a plurality of positioning sleeves matched with the traction rope are arranged on the mounting frame, and a counter assembly guide structure is arranged on the online assembly structure.

[0007] In the preferred scheme, the counter assembly guide structure comprises a counter assembly frame arranged symmetrically, a fitting seat is arranged at the bottom of the counter assembly frame, a limiting installation groove is arranged on the fitting seat, the limiting installation groove is matched with a limiting installation head arranged on the mounting frame, a second fixing head is arranged on the counter assembly frame, and a second fastener is arranged on the second fixing head.

[0008] In the preferred scheme, the top of the counter assembly frame is provided with a wide-mouthed arc plate.

[0009] In the preferred scheme, the mounting frame and the positioning sleeve are provided with lifting lugs.

[0010] In the preferred scheme, the plurality of guide rollers are arranged annularly close to the assembly hole position, and the inner diameter of the annular arrangement is smaller than the diameter of the assembly hole position.

[0011] In the preferred scheme, the surface of the rotating roller is treated to prevent slipping.

[0012] The industrial yellow phosphorus processing electric furnace electrode online assembly device and the use method thereof provided by the application have the following beneficial effects by adopting the above structure:

[0013] (1) The clamp positioning assists the electrode counter assembly, the counter assembly is more accurate and fast, the traditional manual identification operation is avoided, and the counter assembly efficiency and quality are significantly improved;

[0014] (2) The electrode is stably rotated after positioning and matching, the adjacent electrode counter assembly is quickly completed, the counter assembly precision is high, the online work of the electric furnace is supported, the electrode does not need to be disassembled and replaced, and the labor consumption and replacement time are greatly reduced;

[0015] (3) The guide is connected and matched, the hoisting position is quickly and accurately matched, the connection and installation are convenient to disassemble, and the overall time consumption is effectively shortened;

[0016] (4) The device has a novel and stable overall structure, is convenient to use and operate, and has high practicality. BRIEF DESCRIPTION OF DRAWINGS

[0017] The application will be further described below in combination with the drawings and examples:

[0018] Fig. 1 The overall structure and the electrode assembly state of the application are shown in the schematic view.

[0019] Fig. 2The schematic diagram of the positioning clamp structure of the present application.

[0020] Fig. 3 The schematic diagram of the online assembly structure of the present application.

[0021] Fig. 4 The schematic diagram of the online assembly structure of the present application.

[0022] Fig. 5 The schematic diagram of the opposite installation guiding structure of the present application.

[0023] Fig. 6 The schematic diagram of the opposite installation guiding structure of the present application.

[0024] In the figure: positioning clamp structure 1, online assembly structure 2, opposite installation guiding structure 3, clamping plate 4, first fixing head 5, first fastener 6, mounting seat 7, connecting piece 8, traction rope 9, mounting frame 10, assembly hole 11, guiding roller 12, motor 13, transmission gear 14, rotating shaft 15, matching gear 16, rotating roller 17, positioning sleeve 18, lifting lug 19, opposite installation frame 20, wide-mouth arc plate 21, fitting seat 22, limiting installation groove 23, second fixing head 24, second fastener 25, limiting installation head 26. DETAILED DESCRIPTION

[0025] Example 1

[0026] As Figs. 1-6 indicated in the specification, the online installation device for industrial yellow phosphorus processing electric furnace electrode and the use method thereof comprise a positioning clamp structure 1 and an online assembly structure 2, the positioning clamp structure 1 comprises a plurality of clamping plates 4, the clamping plate 4 is provided with a first fixing head 5 matched with the adjacent clamping plate 4, the first fixing head 5 is provided with a first fastener 6, the clamping plate 4 is provided with a mounting seat 7, and the mounting seat 7 is connected with the traction rope 9 through the connecting piece 8.

[0027] The online assembly structure 2 comprises a mounting frame 10, the mounting frame 10 is provided with assembly hole 11, the mounting frame 10 is provided with a plurality of guiding rollers 12 matched with the electrode, a motor 13 and a rotating shaft 15, the output end of the motor 13 is provided with a transmission gear 14, the transmission gear 14 is engaged with the matching gear 16 arranged on the rotating shaft 15, the rotating shaft 15 is provided with a rotating roller 17 matched with the motor, the mounting frame 10 is provided with a plurality of positioning sleeves 18 matched with the traction rope 9, and the online assembly structure 2 is provided with an opposite installation guiding structure 3.

[0028] In the preferred scheme, the pair of mounting guide structure 3 comprises a pair of mounting racks 20 arranged symmetrically, the bottom of the mounting rack 20 is provided with a fitting seat 22, the fitting seat 22 is provided with a limiting installation groove 23, the limiting installation groove 23 is matched with the limiting installation head 26 arranged on the mounting rack 10, the mounting rack 20 is provided with a second fixing head 24, and the second fixing head 24 is provided with a second fastener 25. The guide butt joint is matched, the hoisting position is quickly and accurately matched, the connection and installation are convenient to disassemble, and the overall time consumption is effectively shortened.

[0029] In the preferred scheme, the top of the pair of mounting racks 20 is provided with a wide-mouth arc plate 21. It is more convenient to guide and quickly position the electrode.

[0030] In the preferred scheme, the mounting rack 10 and the positioning sleeve 18 are provided with lifting lugs 19. It is convenient to control the online assembly structure 2 up and down, the rotating position is adjusted conveniently, and the disassembly is flexible.

[0031] In the preferred scheme, the plurality of guide rollers 12 are arranged in a ring near the assembly hole position 11 and the inner diameter of the ring arrangement is smaller than the diameter of the assembly hole position 11. The motor is stably matched.

[0032] In the preferred scheme, the surface of the rotating roller 17 is treated to prevent slipping. The slipping during the rotation of the electrode is avoided, and the work is stable.

[0033] Embodiment two:

[0034] As Figs. 1-6 In the method for using the present application,

[0035] I) When using, a plurality of clamping plates 4 in the positioning clamp structure 1 are installed on the electrode end part that needs to be added and replaced, and are fixed through the first fastener 6;

[0036] II) Then, the positioning sleeve 18 on the online assembly structure 2 is assembled and positioned with the traction rope 9, and is lifted after being connected with the traction rope 9;

[0037] III) The pair of mounting guide structure 3 is assembled on the mounting rack 10;

[0038] IV) One hoisting device is used to lift the online assembly structure 2 through the lifting lug 19, and the distance between the online assembly structure 2 and the positioning clamp structure 1 is controlled;

[0039] V) Then, another hoisting device is used to hoist the added electrode to the upper part of the device, and the electrode is accurately lowered to the connection position through the cooperation of the wide-mouth arc plate 21;

[0040] VI) The position of the electrode is adjusted, so that the added electrode is matched with the connection end of the electrode to be replaced;

[0041] Seven) After the stable docking, the electrode is stably rotated through the transmission of the motor 13, and is closely connected with the electrode to be replaced under the cooperation of the multiple guide rollers 12, so that the electrode is completed.

[0042] Eight) Finally, the on-line assembly structure 2 is lifted and disassembled by disassembling the docking guide structure 3 or directly controlling the lifting lug 19, and the positioning clamp structure 1 is synchronously disassembled, so that the disassembly is completed.

[0043] The present application has the following beneficial effects: The clamp positioning assists the electrode docking, the electrode docking is more accurate and fast, the traditional manual identification operation is avoided, the docking efficiency and quality are significantly improved, the electrode is stably rotated after the positioning cooperation, the adjacent electrode docking is quickly completed, the docking precision is high, the on-line work of the electric furnace is supported, the electrode does not need to be disassembled and replaced, the labor consumption and replacement time are greatly reduced, the guide docking cooperation is rapid and accurate, the lifting position is quickly and accurately matched, the disassembly is convenient after the connection and installation, the overall time consumption is effectively shortened, the overall structure of the device is novel and stable, the operation is fast and convenient, and the practicality is extremely strong.

Claims

1. An on-line electrode mounting device for industrial phosphorus electric furnace, comprising a positioning clamp structure (1) and an on-line mounting structure (2), characterized in that: The positioning clamp structure (1) comprises a plurality of clamping plates (4), the clamping plate (4) is provided with a first fixing head (5) matched with the adjacent clamping plate (4), the first fixing head (5) is provided with a first fastener (6), the clamping plate (4) is provided with a mounting seat (7), and the mounting seat (7) is connected with the traction rope (9) through a connecting piece (8); The online assembly structure (2) comprises a mounting frame (10), the mounting frame (10) is provided with an assembly hole (11), the mounting frame (10) is provided with a plurality of guide rollers (12) matched with the electrode, a motor (13) and a rotating shaft (15), the output end of the motor (13) is provided with a transmission gear (14), the transmission gear (14) is meshed with a matched gear (16) arranged on the rotating shaft (15), the rotating shaft (15) is provided with a rotating roller (17) matched with the motor, the mounting frame (10) is provided with a plurality of positioning sleeves (18) matched with the traction rope (9), and the online assembly structure (2) is provided with a counter-assembly guide structure (3); The counter-assembly guide structure (3) comprises a counter-assembly frame (20) arranged symmetrically, the bottom of the counter-assembly frame (20) is provided with a fitting seat (22), the fitting seat (22) is provided with a limiting installation groove (23), the limiting installation groove (23) is matched with a limiting installation head (26) arranged on the mounting frame (10), the counter-assembly frame (20) is provided with a second fixing head (24), and the second fixing head (24) is provided with a second fastener (25); The top of the counter-assembly frame (20) is provided with a wide-mouthed arc plate (21).

2. The industrial yellow phosphorus processing electric furnace electrode online installation device according to claim 1, characterized in that: The mounting frame (10) and the positioning sleeve (18) are provided with lifting lugs (19).

3. The industrial yellow phosphorus processing electric furnace electrode on-line installation device according to claim 1, characterized in that: The plurality of guide rollers (12) are arranged annularly and uniformly near the assembly hole (11), and the inner diameter of the annular arrangement is smaller than the diameter of the assembly hole (11).

4. The industrial yellow phosphorus processing electric furnace electrode online installation device according to claim 1, characterized in that: The surface of the rotating roller (17) is treated to prevent slipping.

5. The method of using the on-line industrial yellow phosphorus processing furnace electrode installation device according to any one of claims 1-4, characterized in that The method comprises the following steps: I) when in use, a plurality of clamping plates (4) in the positioning clamp structure (1) are installed on the electrode end part to be additionally installed and replaced, and are fixed through the first fastener (6); II) then the positioning sleeve (18) on the online assembly structure (2) is assembled and positioned with the traction rope (9), and the positioning is lifted after the traction rope (9) is connected; III) the counter-assembly guide structure (3) is assembled on the mounting frame (10); IV) one hoisting device is used to lift the online assembly structure (2) through the lifting lug (19), and the distance between the online assembly structure (2) and the positioning clamp structure (1) is controlled; V) then another hoisting device is used to hoist the additionally installed electrode to the upper part of the device, and the electrode is accurately lowered to the connection position through the cooperation of the wide-mouthed arc plate (21); VI) the position of the electrode is adjusted, the additionally installed electrode is matched and assembled with the connection end of the electrode to be replaced; VII) after the connection is stable, the motor (13) is driven to work, the additionally installed electrode is stably rotated under the cooperation of the plurality of guide rollers (12), and the additionally installed electrode is tightly connected with the electrode to be replaced to complete the counter-assembly; VIII) finally, the counter-assembly guide structure (3) is disassembled or the hoisting device connected with the lifting lug (19) is directly controlled to lift and disassemble the online assembly structure (2), and the positioning clamp structure (1) is disassembled synchronously, so that the disassembly is completed.

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