Multifunctional material distributing device of calcining furnace

Abstract

The utility model relates to the technical field of material distribution devices, in particular to a multifunctional material distribution device of a calcining furnace, which comprises two rows of fixed guide rails, a fixed platform provided with a plurality of discharge hoppers is horizontally matched with the tops of the two rows of fixed guide rails in a sliding manner, the discharge hoppers are horizontally arranged, and a calcining furnace tank overhauling platform is arranged on the fixed platform. A safety fence is arranged on the outer side of the calcining furnace tank overhauling platform, an overhauling tool storage mechanism and a clamping mechanism are arranged on the outer side of the calcining furnace tank overhauling platform, and the moving mechanism synchronously drives the overhauling tool storage mechanism and the clamping mechanism to be integrally adjusted on one side of the multiple discharging hoppers in a reciprocating mode. According to the utility model, the calcining furnace tank maintenance platform is additionally arranged, so that the calcining furnace tank maintenance platform has the functions of tool storage and clamping, and is safe and reliable, the working efficiency is improved, and the labor intensity of post workers is reduced in the process of treating smelting, wall-adhering caking and fettling of the calcining furnace tank.

Description

Technical Field

[0001] The utility model relates to the technical field of material distribution devices, in particular to a multifunctional material distribution device for a calcining furnace. Background Art

[0002] Graphite materials are basically materials composed of graphite carbon, which have the characteristics of light weight, porosity, electrical conductivity, thermal conductivity, corrosion resistance, lubricity, high temperature strength, heat resistance, heat shock resistance, low thermal expansion, low elasticity, high purity and machinability. They can be used as an important component of batteries and are widely used in the field of new energy vehicles. Petroleum coke is a transitional material for the production of graphite materials, and the calcining furnace is a device for calcining petroleum coke materials. In the production process, there is a feeding process on the top of the carbon calcining furnace. The main function is to evenly distribute the petroleum coke lifted to the top of the carbon calcining furnace by the lifting equipment into the hopper before calcining on the top of the furnace. At the same time, the calcining furnace may malfunction, which requires furnace refining, wall agglomeration and furnace repair. Therefore, a multifunctional feeding device for the calcining furnace is designed, which can carry maintenance tools and perform troubleshooting. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the utility model provides a multifunctional feeding device for a calcining furnace, adds a calcining furnace tank maintenance platform, and has tool storage and clamping functions. In the process of handling calcining furnace tank smelting, wall agglomeration, and furnace repair, safe and convenient operation can be achieved, work efficiency can be improved, labor intensity of workers can be reduced, and safety and reliability can be achieved.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional feeding device for a calcining furnace, comprising two rows of fixed guide rails, the tops of the two rows of fixed guide rails are horizontally slidably matched with a fixed platform provided with a plurality of discharge hoppers, the plurality of discharge hoppers are horizontally arranged, a calcining furnace tank maintenance platform is arranged on the fixed platform, and a safety guardrail is arranged on the outside of the calcining furnace tank maintenance platform, a maintenance tool storage mechanism and a clamping mechanism are arranged on the outside of the calcining furnace tank maintenance platform, and also includes a moving mechanism that synchronously drives the maintenance tool storage mechanism and the clamping mechanism as a whole to reciprocate and adjust on one side of the plurality of discharge hoppers.

[0007] Preferably, the maintenance tool storage mechanism comprises a tool box, and a plurality of partitions extending out of the tool box are fixedly connected to the interior of the tool box.

[0008] Preferably, the clamping mechanism is provided in two groups, and the clamping mechanism comprises a mechanical arm with a mechanical gripper mounted on the protruding end.

[0009] Preferably, the moving mechanism includes an extension platform fixedly connected to the fixed platform, the bottom of the extension platform is rotatably connected to a screw, the screw is threadedly connected to a moving slider that slides with the extension platform, the bottom of the tool box is fixedly connected to the top of the moving slider, two groups of the clamping mechanisms are symmetrically installed on the moving slider, and a driving motor that drives the screw to rotate is fixedly installed on the extension platform.

[0010] Preferably, the bottom of the fixed platform is fixedly connected to a plurality of legs with walking sliders at the bottom, and the walking sliders are slidably matched with the fixed guide rails, one of the walking sliders is rotatably connected to a gear, and the fixed guide rail is fixedly installed with a rack, and the gear is meshed with the rack, and a driving motor 2 for driving the gear to rotate is fixedly installed on the walking slider.

[0011] Preferably, a retaining ring is fixedly connected to the outer sides of the plurality of discharge hoppers on the fixed platform.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a multifunctional material distribution device for a calcining furnace, which has the following beneficial effects:

[0014] The multifunctional material distribution device for the calcining furnace sets a maintenance calcining furnace tank platform on a fixed platform, which is convenient for maintenance personnel to climb up for inspection when the calcining furnace tank fails, and convenient to place maintenance tools in the maintenance tool storage mechanism. Through the clamping mechanism, it is convenient to take the maintenance tools from the maintenance tool storage mechanism and extend them to the furnace refining, wall agglomeration and furnace repairing positions in the calcining furnace tank, so that the calcining furnace tank can be restored to normal through processing. Through the moving mechanism, the maintenance tool storage mechanism and the clamping mechanism can be synchronously driven to reciprocate and adjust as a whole on one side of multiple unloading hoppers, so that it is convenient to move to the top of any calcining furnace tank. The multifunctional material distribution device for the calcining furnace adds a calcining furnace tank maintenance platform with tool storage and clamping functions. In the process of processing the calcining furnace tank refining, wall agglomeration and furnace repair, safe and convenient operation is achieved, work efficiency is improved, labor intensity of post workers is reduced, and safety and reliability are achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model from other perspectives as a whole;

[0017] Figure 3 It is a schematic diagram of the structure of the fixed guide rail, fixed platform and safety guardrail of the utility model.

[0018] Markings in the attached figure: 1. Fixed guide rail; 2. Fixed platform; 3. Discharge hopper; 4. Safety guardrail; 5. Tool box; 6. Partition; 7. Robot arm; 8. Robot gripper; 9. Extension platform; 10. Screw; 11. Moving slider; 12. Drive motor 1; 13. Retaining ring; 14. Traveling slider; 15. Gear; 16. Drive motor 2; 17. Rack. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example:

[0021] See also Figure 1-3 The multifunctional material distribution device of the calcining furnace comprises two rows of fixed guide rails 1, and the tops of the two rows of fixed guide rails 1 are horizontally slidably matched with a fixed platform 2 provided with multiple unloading hoppers 3. The multiple unloading hoppers 3 are horizontally arranged, and a maintenance calcining furnace tank platform is arranged on the fixed platform 2, and a safety guardrail 4 is arranged on the outer side of the maintenance calcining furnace tank platform. A maintenance tool storage mechanism and a clamping mechanism are arranged on the outer side of the maintenance calcining furnace tank platform, and it also includes a moving mechanism that synchronously drives the maintenance tool storage mechanism and the clamping mechanism as a whole to reciprocate on one side of the multiple unloading hoppers 3. Furthermore, anti-collision flexible vehicle stops can be arranged at both ends of the fixed guide rails 1, and automatic braking power-off control systems are arranged on both sides of the fixed platform 2. When the multifunctional material distribution device of the calcining furnace travels to the two ends of the fixed guide rails 1, it stops smoothly and safely. It is equipped with a remote control, and the post personnel can operate it at a position away from the walking route of the multifunctional material distribution device of the calcining furnace, which is safe and reliable. Furthermore, a flow rate control valve is installed at the bottom of the unloading hopper 3.

[0022] Specifically, the maintenance tool storage mechanism includes a toolbox 5, and a plurality of partitions 6 extending out of the toolbox 5 are fixedly connected to the interior of the toolbox 5. The toolbox 5 is convenient for storing maintenance and repair tools, and the plurality of partitions 6 extending out of the toolbox 5 facilitates the division of maintenance and repair tools, thereby facilitating the clamping mechanism to accurately grasp the tools.

[0023] Specifically, the clamping mechanism is set into two groups, and the clamping mechanism includes a mechanical arm 7 with a mechanical gripper 8 installed at the protruding end. Through the cooperation of the mechanical arm 7 and the mechanical gripper 8, it is convenient to grab the tool from the tool box 5 and extend it to the fault position in the calcining furnace tank. By setting up two groups of clamping mechanisms, they can cooperate with each other to speed up the troubleshooting speed.

[0024] Specifically, the moving mechanism includes an extension platform 9 fixedly connected to the fixed platform 2, the bottom of the extension platform 9 is rotatably connected to a screw rod 10, the screw rod 10 is threadedly connected to a moving slider 11 that slides with the extension platform 9, the bottom of the tool box 5 is fixedly connected to the top of the moving slider 11, and two sets of clamping mechanisms are symmetrically installed on the moving slider 11. A driving motor 12 for driving the screw rod 10 to rotate is fixedly installed on the extension platform 9. When the driving motor 12 is started, the output shaft of the driving motor 12 rotates clockwise or counterclockwise, which is convenient for driving the screw rod 10 to rotate clockwise or counterclockwise, and then it is convenient to drive the moving slider 11 to move horizontally to the left or right, and then perform horizontal reciprocating motion on one side of multiple unloading hoppers 3.

[0025] Specifically, the bottom of the fixed platform 2 is fixedly connected to a plurality of legs with walking sliders 14 at the bottom. The walking slider 14 is slidably matched with the fixed guide rail 1. A gear 15 is rotatably connected to one of the walking sliders 14. A rack 17 is fixedly installed on the fixed guide rail 1. The gear 15 is meshed with the rack 17. A driving motor 16 for driving the gear 15 to rotate is fixedly installed on the walking slider 14. When the driving motor 16 is started, the output shaft of the driving motor 16 rotates clockwise or counterclockwise, which is convenient for driving the gear 15 to rotate clockwise or counterclockwise, and then the walking slider 14 can be driven to move back and forth in the fixed guide rail 1, so as to facilitate driving the fixed platform 2 to move.

[0026] Specifically, a retaining ring 13 is fixedly connected to the outer side of multiple discharge hoppers 3 on the fixed platform 2. The retaining ring 13 is provided to play a blocking role, thereby preventing operators from stepping into the discharge hopper 3 and preventing impurities carried on the shoes of operators from entering the discharge hopper 3.

[0027] When in use, during the material distribution process, first drive under the lifting device, and convey the material to multiple unloading hoppers 3 through the movable belt conveyor. After the material is full, stop the lifting and conveying equipment, start the calcining furnace multifunctional material distribution device to move on the two fixed guide rails 1, and discharge the petroleum coke while driving, and fill the storage hopper on the calcining furnace one by one. When dealing with the calcining furnace tank refining furnace, wall agglomeration, and furnace repair work, first prepare the tools to be used and place them in the tool box 5, then drive the calcining furnace multifunctional material distribution device to the top of the faulty calcining furnace tank, and take the maintenance in the tool box 5 through the clamping mechanism. The repair tools can be accurately aligned with the smelting furnace, wall agglomerations, and furnace repair positions. The calcining furnace tank can be restored to normal through processing. The process operation can accurately locate the fault surface to avoid damaging the fault-free position. The repaired furnace tank is more flat and uniform, extending the service life of the furnace tank. During the walking process, the pre-calcination hopper is filled one by one. Because it flows slowly, no dust is generated, which meets environmental protection requirements. There is no material crushing and grinding, which is suitable for the material needs of the carbon industry, reduces the generation of fine powder and improves economic benefits. There are no wearing parts, which improves the equipment operation rate, extends the service life of the equipment, requires low power for operation, and has obvious power saving benefits.

[0028] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0029] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0030] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0031] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. Multifunctional material distribution device for calcining furnace, characterized by: The invention comprises two rows of fixed guide rails (1), the tops of the two rows of fixed guide rails (1) are horizontally slidably matched with a fixed platform (2) provided with a plurality of discharge hoppers (3), the plurality of discharge hoppers (3) are horizontally arranged, a calcining furnace tank maintenance platform is arranged on the fixed platform (2), and a safety guardrail (4) is arranged on the outer side of the calcining furnace tank maintenance platform, a maintenance tool storage mechanism and a clamping mechanism are arranged on the outer side of the calcining furnace tank maintenance platform, and also comprises a moving mechanism for synchronously driving the maintenance tool storage mechanism and the clamping mechanism as a whole to reciprocate and adjust on one side of the plurality of discharge hoppers (3).

2. The multifunctional material distribution device for a calcining furnace according to claim 1, characterized in that: The maintenance tool storage mechanism comprises a tool box (5), and a plurality of partitions (6) extending out of the tool box (5) are fixedly connected to the interior of the tool box (5).

3. The multifunctional material distribution device for a calcining furnace according to claim 2, characterized in that: The clamping mechanism is arranged in two groups, and the clamping mechanism comprises a mechanical arm (7) with a mechanical gripper (8) installed at the protruding end.

4. The multifunctional material distribution device for a calcining furnace according to claim 3, characterized in that: The moving mechanism comprises an extension platform (9) fixedly connected to a fixed platform (2); a screw rod (10) is rotatably connected to the bottom of the extension platform (9); a moving slider (11) is threadedly connected to the screw rod (10) and is slidably matched with the extension platform (9); the bottom of the tool box (5) is fixedly connected to the top of the moving slider (11); two groups of the clamping mechanisms are symmetrically mounted on the moving slider (11); and a driving motor (12) for driving the screw rod (10) to rotate is fixedly mounted on the extension platform (9).

5. The multifunctional material distribution device for a calcining furnace according to claim 4, characterized in that: The bottom of the fixed platform (2) is fixedly connected to a plurality of legs with walking sliders (14) at the bottom, and the walking sliders (14) are slidably matched with the fixed guide rails (1), one of the walking sliders (14) is rotatably connected to a gear (15), and the fixed guide rail (1) is fixedly mounted with a rack (17), the gear (15) meshing with the rack (17), and the walking slider (14) is fixedly mounted with a driving motor (16) for driving the gear (15) to rotate.

6. The multifunctional material distribution device for a calcining furnace according to claim 5, characterized in that: A retaining ring (13) is fixedly connected to the fixed platform (2) and located outside the plurality of discharge hoppers (3).

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