Feeding device for continuous graphitization processing of coke

Abstract

The utility model discloses a feeding device for continuous graphitization processing of coke, which comprises a graphite furnace, a feeding conveying belt is connected in the graphite furnace in a penetrating manner, a stand column is arranged on one side of the feeding conveying belt, the top end of the stand column is rotatably connected with a turntable, and four transfer frames are uniformly and fixedly connected to the outer ring wall of the turntable; a sliding groove is formed in the middle of the side wall of the bottom of the transferring frame, a sliding block is slidably connected into the sliding groove, a telescopic rod is detachably connected to the side wall of the bottom of the sliding block, a grabbing plate is detachably connected to the output end of the telescopic rod, and a feeding conveying belt is arranged on the side, away from the feeding conveying belt, of the stand column. The automatic feeding device has the advantages that materials on the feeding conveying belt can be transferred to the feeding conveying belt through the rotating disc and the transferring frame, the automatic feeding function is achieved, in this way, the materials do not need to be manually transferred to the feeding conveying belt one by one, the feeding effect can be achieved only by placing the materials on the feeding conveying belt, and the labor intensity of workers is reduced. And the feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of feeding device technical field, specifically to a kind of feeding device for coke continuous graphitization processing. BACKGROUND

[0002] Petroleum coke is the product in petroleum processing process, it has good graphite conversion performance, so petroleum coke is generally the main raw material of artificial graphite, petroleum coke is converted into graphite by high temperature treatment, this process is called graphitization, and it is also the general term of artificial graphite processing flow.

[0003] Continuous graphitization processing refers to continuously graphitizing petroleum coke, which requires continuous feeding and discharging, or the interval between two batches of processed materials is minimized to achieve the effect of continuous different processing of petroleum coke. However, there is no related equipment for this purpose, so a feeding device for coke continuous graphitization processing is proposed. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem that there is no suitable continuous processing feeding device for graphitization processing at present, and provides a feeding device for coke continuous graphitization processing, which can efficiently feed and discharge, thereby shortening the time consumed for feeding and discharging, meeting the requirement of continuous processing, and improving processing efficiency.

[0005] The utility model solves the technical problem by adopting the following technical scheme: a feeding device for coke continuous graphitization processing, including graphite furnace, the graphite furnace is connected with feeding conveyor belt, one side of the feeding conveyor belt is provided with stand, the top of the stand is rotatably connected with turntable, the outer wall of the turntable is uniformly fixedly connected with four transfer frames, the middle of the bottom side wall of the transfer frame is provided with sliding slot, the sliding slot is slidably connected with sliding block, the bottom side wall of the sliding block is detachably connected with telescopic rod, the output end of the telescopic rod is detachably connected with grabbing plate, the side of the stand away from the feeding conveyor belt is provided with feeding conveyor belt.

[0006] As a preferred technical scheme of the utility model, the middle of the top of the stand is detachably embedded with motor, the output end of the motor is detachably connected with the middle of the side wall of the turntable, one end of the stand close to the turntable is fixedly connected with four auxiliary support columns, one end of the auxiliary support column is rotatably connected with ball, and the ball is attached to the side wall of one end of the turntable.

[0007] As a preferred technical scheme of the utility model, the bottom of the material grabbing plate and near the two end edges are rotatably connected with shafts, one side of the shaft is fixedly connected with a grab hand, the grab hand is a bent structure like an arc, the end of the grab hand away from the shaft is fixedly connected with a non-slip pad, the material grabbing plate is inlaidly connected with a driver in the two corners near the shaft, and the output end of the driver is connected with the shaft.

[0008] As a preferred technical scheme of the utility model, the conveying direction of the feeding conveyor belt and the transfer frame is different, the transfer frame and the feeding conveyor belt are corresponding to the material grabbing plate, and the positions of the material grabbing plates on the four transfer frames are different.

[0009] As a preferred technical scheme of the utility model, the bottom of the feeding conveyor belt and the position near the graphite furnace are provided with a bottom plate, the top of the bottom plate and near the two end edges are detachably connected with lifting rods, the output end of the lifting rod is detachably connected with an arrangement cross plate, and the arrangement cross plate is horizontally arranged on the top of the feeding conveyor belt and does not adhere to the feeding conveyor belt.

[0010] The utility model has the following advantages: the material on the feeding conveyor belt can be transferred to the feeding conveyor belt through the turntable and the transfer frame, which is an automatic feeding function; through this way, the material does not need to be manually transferred to the feeding conveyor belt one by one, but only needs to be placed on the feeding conveyor belt, so that the feeding effect is realized, and the feeding efficiency is improved.

[0011] The material can be sent into the graphite furnace through the feeding conveyor belt, which is feeding; because the feeding conveyor belt is inserted into the graphite furnace, the effect of synchronous feeding and discharging is realized, the feeding time is avoided to be delayed for a long time, the continuous processing function is realized, the overall processing efficiency is improved, and the above two ways can meet the requirement of continuous graphitization processing. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is a feeding structure and graphite furnace structure schematic view of a preferred embodiment of the utility model;

[0013] Fig. 2 It is a transfer frame bottom view exploded structure schematic view of a preferred embodiment of the utility model;

[0014] Fig. 3 It is a material grabbing plate half cut structure schematic view of a preferred embodiment of the utility model.

[0015] The reference signs are explained as follows: 1, graphite furnace; 2, feeding conveyor belt; 3, bottom plate; 4, lifting rod; 5, arrangement cross plate; 6, stand column; 7, turntable; 8, transfer frame; 9, feeding conveyor belt; 10, sliding groove; 11, sliding block; 12, telescopic rod; 13, material grabbing plate; 14, motor; 15, auxiliary support column; 16, shaft; 17, grab hand. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Please refer to the following: Figs. 1-3 This utility model discloses a feeding device for continuous graphitization processing of coke, including a graphite furnace 1, a feeding conveyor belt 2 inserted inside the graphite furnace 1, a column 6 set on one side of the feeding conveyor belt 2, a turntable 7 rotatably connected to the top of the column 6, four transfer frames 8 evenly fixedly connected to the outer ring wall of the turntable 7, a sliding groove 10 opened in the middle of the bottom side wall of the transfer frame 8, a slider 11 slidably connected in the sliding groove 10, a telescopic rod 12 detachably connected to the bottom side wall of the slider 11, a material gripping plate 13 detachably connected to the output end of the telescopic rod 12, and a feeding conveyor belt 9 set on the side of the column 6 away from the feeding conveyor belt 2.

[0018] A motor 14 is detachably embedded in the middle of the top of the column 6. The output end of the motor 14 is detachably connected to the middle of one side wall of the turntable 7. Four auxiliary support columns 15 are fixedly connected to one end of the column 6 near the turntable 7. A ball bearing is rotatably connected to one end of the auxiliary support column 15, and the ball bearing is in contact with one side wall of the turntable 7. A rotating shaft 16 is rotatably connected to the bottom of the gripping plate 13 and near both ends. A gripper 17 is fixedly connected to one side of the rotating shaft 16. The gripper 17 has a curved bending structure. An anti-slip pad is fixedly connected to the end of the gripper 17 away from the rotating shaft 16. A driver is embedded in the two corners of the gripping plate 13 near the rotating shaft 16, and the output end of the driver is connected to the rotating shaft 16.

[0019] The technical effect of this solution is as follows: the material is placed on the feeding conveyor belt 9, which transports the material forward. Then, the gripper 17 clamps the material, and the motor 14 drives the turntable 7 and the transfer frame 8 to rotate. When the material is transferred above the feeding conveyor belt 2, the telescopic rod 12 places the material onto the feeding conveyor belt 2. The gripper 17 is then released, and the material is transported into the graphite furnace 1 by the feeding conveyor belt 2 for processing. During this process, the processed material is also carried out by the feeding conveyor belt 2, thus achieving continuous feeding and discharging. By feeding in the above manner, the feeding efficiency can be improved, the feeding time interval can be shortened, and the overall processing efficiency can be improved.

[0020] The feeding conveyor belt 9 and the transfer frame 8 have different conveying directions. Both the transfer frame 8 and the feeding conveyor belt 9 correspond to the gripping plate 13. The gripping plates 13 on the four transfer frames 8 are in different positions. A base plate 3 is set at the bottom of the feeding conveyor belt 2 and near the graphite furnace 1. A lifting rod 4 is detachably connected to the top of the base plate 3 and near both ends. A sorting horizontal plate 5 is detachably connected to the output end of the lifting rod 4. The sorting horizontal plate 5 lies horizontally on the top of the feeding conveyor belt 2 and is not in contact with the feeding conveyor belt 2.

[0021] The technical benefits of this solution are as follows: The arrangement plate 5 on the feeding conveyor belt 2 can intercept materials. Because the position of the gripping plates 13 on each transfer frame 8 is adjusted in real time, the positions of the materials placed on the feeding conveyor belt 2 also vary, but they are basically distributed in an S-shape. When the materials are in contact with the arrangement plate 5, they can be limited and leveled, ensuring that the materials are clustered together in an array, facilitating uniform feeding. Furthermore, the feeding conveyor belt 2 is segmented. After the current material is arranged, the arrangement plate 5 is raised via the lifting mechanism 4, and this batch of materials will move forward but will not enter the graphite furnace 1. Then, the arrangement plate 5 is lowered for the next batch, ensuring the continuity and uniformity of processing.

[0022] Specifically, when using this utility model, the material is first placed on the feeding conveyor belt 9, and the feeding conveyor belt 9 drives the material to move. After moving to a suitable position, the feeding conveyor belt 9 stops running. Then, the telescopic shaft 12 is started to lower the gripping plate 13. The driver on the gripping plate 13 is started to drive the gripper 17 to rotate, thereby clamping the material. Then, the gripping plate 13 is raised by the telescopic shaft 12. Subsequently, the motor 14 is started to drive the turntable 7 to drive the transfer frame 8 to rotate. After rotating to the feeding conveyor belt 2, the telescopic shaft 12 is started to lower the gripping plate 13. The driver releases the clamping of the material. The gripping plate 13 is adjusted to different positions as needed so that the material is distributed in an S-shape on the feeding conveyor belt 2. The material is sorted by the sorting plate 5.

[0023] The feeding conveyor belt 2 is started to send the sorted material into the graphite furnace 1, and at the same time, the processed material in the graphite furnace 1 is sent out, so as to achieve the effect of continuous feeding and discharging. During this process, the previous batch of sorted material will move to the inlet of the graphite furnace 1 to wait for the next batch of material to be fed and processed.

[0024] To improve efficiency, the chute 10 and slider 11 can be eliminated, and a fixed number of telescopic rods 12 can be evenly connected to the bottom of the transfer frame 8 to achieve the effect of batch material transfer and feeding. This eliminates the need for the bottom plate 3, lifting rod 4 and sorting cross plate 5, and only requires placing the materials in batches on the feeding conveyor belt 9.

[0025] (The lifting rod 4 and telescopic rod 12 mentioned in this application are the same device, both of which are electric telescopic rods, while the slide 10 and slider 11 are pneumatic structures, and the driver is a brushless motor 14. Since they are all existing technologies, they are not described in detail. The graphite furnace 1 can be referred to as a traditional graphite furnace 1).

[0026] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

[0027] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A feeding device for continuous coke graphitization processing, comprising a graphite furnace (1), characterized in that, A feeding conveyor belt (2) is inserted inside the graphite furnace (1). A column (6) is set on one side of the feeding conveyor belt (2). A turntable (7) is rotatably connected to the top of the column (6). Four transfer frames (8) are evenly fixedly connected to the outer ring wall of the turntable (7). A sliding groove (10) is opened in the middle of the bottom side wall of the transfer frame (8). A slider (11) is slidably connected in the sliding groove (10). A telescopic rod (12) is detachably connected to the bottom side wall of the slider (11). A material gripping plate (13) is detachably connected to the output end of the telescopic rod (12). A feeding conveyor belt (9) is set on the side of the column (6) away from the feeding conveyor belt (2).

2. The feeding device for continuous coke graphitization processing as described in claim 1, characterized in that, A motor (14) is detachably embedded in the middle of the top of the column (6). The output end of the motor (14) is detachably connected to the middle of one side wall of the turntable (7). Four auxiliary support columns (15) are fixedly connected to one end of the column (6) near the turntable (7). A ball bearing is rotatably connected to one end of the auxiliary support column (15), and the ball bearing is in contact with one side wall of the turntable (7).

3. The feeding device for continuous coke graphitization processing as described in claim 1, characterized in that, The bottom of the gripping plate (13) and near both ends are rotatably connected to a rotating shaft (16). A gripper (17) is fixedly connected to one side of the rotating shaft (16). The gripper (17) has an arc-shaped bent structure. An anti-slip pad is fixedly connected to the end of the gripper (17) away from the rotating shaft (16). A driver is embedded in the two corners of the gripping plate (13) near the rotating shaft (16), and the output end of the driver is connected to the rotating shaft (16).

4. The feeding device for continuous coke graphitization processing as described in claim 1, characterized in that, The conveying directions of the feeding conveyor belt (9) and the transfer frame (8) are different. The transfer frame (8) and the feeding conveyor belt (9) are both corresponding to the gripping plate (13). The gripping plates (13) on the four transfer frames (8) are in different positions.

5. The feeding device for continuous coke graphitization processing as described in claim 1, characterized in that, A base plate (3) is provided at the bottom of the feeding conveyor belt (2) and near the graphite furnace (1). A lifting rod (4) is detachably connected to the top of the base plate (3) and near both ends. A sorting plate (5) is detachably connected to the output end of the lifting rod (4). The sorting plate (5) lies horizontally on the top of the feeding conveyor belt (2) and is not in contact with the feeding conveyor belt (2).

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