Molding and screening device for calcined petroleum coke

Abstract

The utility model discloses a forming and screening device for calcined petroleum coke, which comprises a support rod and a vibrating screen, the vibrating screen is arranged at the top end of the support rod, and the forming and screening device for calcined petroleum coke further comprises a power device fixedly arranged on the front surface of the vibrating screen; and the turning and stirring component is fixedly arranged at the bottom end of the power device. According to the forming and screening device for the calcined petroleum coke, a motor, a rotating rod and a belt wheel work cooperatively to drive a belt to rotate so as to drive a movable block to move left and right, the movable block, the rotating rod and a rack work cooperatively to drive the rotating rod to move left and right and rotate, and the rotating rod and a disc work cooperatively to drive the movable block to move left and right. Through cooperative work of the components, the materials at the top end of the filter screen can be rapidly turned over, and the working efficiency of the vibrating screen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum coke processing, and specifically relates to a forming and screening device for calcined petroleum coke. Background Art

[0002] Petroleum coke is a product obtained by separating heavy and light oils through distillation of crude oil and then subjecting the heavy oil to thermal cracking. Judging from its appearance, coke is in the form of irregularly shaped, black lumps (or particles) of varying sizes, with a metallic luster. The coke particles have a porous structure, and the main elemental composition is carbon, accounting for more than 80%, hydrogen content is 1.5% - 8%, and the rest are oxygen, nitrogen, sulfur, and metal elements.

[0003] Currently, during the screening of petroleum coke, due to the uneven particle sizes of petroleum coke, when vibrating on a vibrating screen, the petroleum coke accumulates at the top of the filter mesh, affecting the working efficiency of the filter mesh and thus slowing down the working efficiency of the vibrating screen. Content of the Utility Model

[0004] The purpose of the utility model is to provide a forming and screening device for calcined petroleum coke, so as to solve the problem that in the current screening of petroleum coke, due to the uneven particle sizes of petroleum coke, when vibrating on a vibrating screen, the petroleum coke accumulates at the top of the filter mesh, affecting the working efficiency of the filter mesh and thus slowing down the working efficiency of the vibrating screen as mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A forming and screening device for calcined petroleum coke, including a support rod and a vibrating screen. The vibrating screen is arranged at the top of the support rod. The forming and screening device for calcined petroleum coke further includes: a power device fixedly arranged on the front surface of the vibrating screen; a stirring member fixedly arranged at the bottom of the power device; wherein, the power device is used to provide power for the stirring member, and the stirring member is used to stir the materials.

[0006] Preferably, a chute is arranged on the inner wall back of the fuselage.

[0007] Preferably, on one side adjacent to the filter mesh, both the first discharge port and the second discharge port are lower than the height of the filter mesh. Both the first discharge port and the second discharge port are inclined, and on the side away from the filter mesh, both the first discharge port and the second discharge port are lower than the other side.

[0008] Preferably, the vibrating screen is provided with different discharge ports. The first discharge port is mainly used to discharge the coarse materials obtained after treatment. Meanwhile, the second discharge port discharges the fine materials.

[0009] Preferably, in order to provide power for the stirring member, a power device is arranged on the front surface of the vibrating screen;

[0010] The motor starts to drive the rotating rod to rotate. The rotating rod drives the pulley to rotate. The pulley drives the belt to rotate. The belt drives the moving block to move left and right.

[0011] Preferably, in order to quickly turn over the materials inside the vibrating screen, a stirring member is provided on the back of the power device;

[0012] The moving block drives the rotating rod to move left and right along the axial direction of the rotating rod. The rotating rod drives the gear to move left and right along the axial direction of the rotating rod. The gear moving left and right along the axial direction of the rotating rod drives the gear to rotate along the axial direction of the rotating rod through the limit of the rack. The gear drives the rotating rod to rotate. The rotating rod drives the disc to rotate along the axial direction of the rotating rod and move left and right along the axial direction of the rotating rod at the same time. The disc drives the turning rod to rotate along the axial direction of the rotating rod and move left and right along the axial direction of the rotating rod at the same time to turn over the materials at the top of the filter screen, thereby accelerating the vibration filtration of the materials by the filter screen.

[0013] Preferably, a rubber pad is provided on the outer wall of the turning rod.

[0014] Compared with the prior art, the beneficial effect of the present utility model is that: through the cooperation of the motor, the rotating rod and the pulley, the forming and screening device for calcined petroleum coke drives the belt to rotate, thereby driving the moving block to move left and right. Through the cooperation of the moving block, the rotating rod and the rack, the rotating rod is driven to move left and right and rotate. Through the cooperation of the rotating rod and the disc, the turning rod is driven to move left and right and rotate, thereby turning over the materials at the top of the filter screen. Through the cooperation of the above components, the materials at the top of the filter screen are quickly turned over, increasing the working efficiency of the vibrating screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is Figure 1 the side view sectional connection structural diagram of

[0017] Figure 3 is Figure 1 the front view sectional connection structural diagram of

[0018] Figure 4 is Figure 1 the side view connection structural diagram of

[0019] Figure 5 is Figure 1 the enlarged connection structural diagram at A in

[0020] In the figure: 1. Support rod; 2. Vibrating screen; 201. Machine body; 202. First discharge port; 203. Second discharge port; 204. Filter screen; 3. Power device; 301. Motor; 302. Rotating rod; 303. Pulley; 304. Belt; 4. Stirring member; 401. Moving block; 402. Rotating rod; 403. Gear; 404. Rack; 405. Disc; 406. Stirring rod. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-5 , the present invention provides a technical solution: a forming and screening device for calcined petroleum coke, including a support rod 1 and a vibrating screen 2. The top of the support rod 1 is provided with a vibrating screen 2. The forming and screening device for calcined petroleum coke further includes: a power device 3 fixedly arranged on the front surface of the vibrating screen 2; a stirring member 4 fixedly arranged at the bottom of the power device 3; wherein, the power device 3 is used to provide power for the stirring member 4, and the stirring member 4 is used to stir the material.

[0023] Specifically, the vibrating screen 2 includes: a machine body 201, a first discharge port 202, a second discharge port 203 and a filter screen 204;

[0024] The machine body 201 is fixedly arranged at the top of the support rod 1; the first discharge port 202 is opened at the top right of the machine body 201; the second discharge port 203 is opened on the right side of the machine body 201, and the second discharge port 203 is used for discharging materials; the filter screen 204 is fixedly arranged inside the machine body 201, and the filter screen 204 is used for filtering materials; wherein, the machine body 201 is used to support the filter screen 204, the first discharge port 202 is used for discharging materials, a chute is arranged on the back of the inner wall of the machine body 201 for moving and limiting the rotating rod 402 on the other side, the sides of the first discharge port 202 and the second discharge port 203 adjacent to the filter screen 204 are both lower than the height of the filter screen 204, the first discharge port 202 and the second discharge port 203 are both inclined, the sides of the first discharge port 202 and the second discharge port 203 far from the filter screen 204 are both lower than the other side, the vibrating screen 2 is provided with different discharge ports, the first discharge port 202 is mainly used for discharging the coarse materials obtained after treatment, and at the same time, the second discharge port 203 discharges the fine materials.

[0025] More specifically, the power device 3 includes: a motor 301, a rotating rod 302, a pulley 303, and a belt 304;

[0026] The motor 301 is fixedly arranged on the right side of the front surface of the fuselage 201; the rotating rod 302 is rotatably arranged inside the front surface of the fuselage 201, and the front surface of the rotating rod 302 is fixedly arranged on the back of the output shaft of the motor 301; the pulley 303 is fixedly arranged on the outer wall of the rotating rod 302, and the pulley 303 is used to drive the belt 304 to rotate; the belt 304 is wound around the outer wall of the pulley 303, and the belt 304 is used to drive the moving block 401 to rotate; wherein, the motor 301 is used to drive the rotating rod 302 to rotate, and the rotating rod 302 is used to drive the pulley 303 to rotate.

[0027] More specifically, the stirring member 4 includes: a moving block 404, a rotating rod 402, a gear 403, a rack 404, a disc 405, and a turning rod 406;

[0028] The moving block 401 is fixedly arranged at the bottom end of the outer wall of the belt 304; the rotating rod 402 is rotatably arranged on the back of the moving block 401; the gear 403 is fixedly arranged on the front side of the outer wall of the rotating rod 402, and the gear 403 is used to drive the rotating rod 402 to rotate; the rack 404 is fixedly arranged at the bottom end inside the front surface of the fuselage 201, and the gear 404 is used to drive the gear 403 to rotate; the disc 405 is fixedly arranged on the back of the rotating rod 402, and the disc 405 is used to support the turning rod 406; the turning rod 406 is fixedly arranged inside the disc 405, and the turning rod 406 is used to turn the material; wherein, the moving block 401 is used to drive the rotating rod 402 to rotate, the rotating rod 402 is used to drive the disc 405 to rotate, and a rubber pad is arranged on the outer wall of the turning rod 406.

[0029] The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and the specific work is as follows.

[0030] When the shaping and screening device for calcined petroleum coke starts to be used, the user first connects the motor 301 in the power device 3 to an external control unit. The motor 301 starts to drive the rotating rod 302 to rotate. The rotating rod 302 drives the pulley 303 to rotate. The pulley 303 drives the belt 304 to rotate. The belt 304 drives the moving block 401 in the flap member 4 to move left and right. The moving block 401 drives the rotating rod 402 to move left and right along the axial direction of the rotating rod 302. The rotating rod 402 drives the gear 403 to move left and right along the axial direction of the rotating rod 302. The left and right movement of the gear 403 along the axial direction of the rotating rod 302 drives the gear 403 to rotate along the axial direction of the rotating rod 402 through the limit of the rack 404. The gear 403 drives the rotating rod 402 to rotate. The rotating rod 402 drives the disc 405 to rotate along the axial direction of the rotating rod 402 and move left and right along the axial direction of the rotating rod 302 at the same time. The disc 405 drives the turning rod 406 to rotate along the axial direction of the rotating rod 403 and move left and right along the axial direction of the rotating rod 302 at the same time to turn the materials at the top of the filter screen 204, thereby accelerating the vibration filtration of the materials by the filter screen 204 and increasing the working efficiency.

[0031] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forming and screening device for calcined petroleum coke, comprising a support rod (1) and a vibrating screen (2), wherein the vibrating screen (2) is arranged at the top end of the support rod (1), and is characterized in that, The shaping and screening device for calcined petroleum coke further includes: A power device (3) fixedly arranged on the front surface of the vibrating screen (2); A stirring member (4) fixedly arranged at the bottom end of the power device (3); Wherein, the power device (3) is used to provide power for the stirring member (4), and the stirring member (4) is used to stir the material; The vibrating screen (2) includes: A fuselage (201) fixedly arranged at the top end of the support rod (1); A first discharge port (202) opened at the top right end of the fuselage (201); A second discharge port (203) opened on the right side of the fuselage (201); A filter screen (204) fixedly arranged inside the fuselage (201); Wherein, the fuselage (201) is used to support the filter screen (204), and the first discharge port (202) is used for discharging materials; A chute is arranged on the back of the inner wall of the fuselage (201); One side of the first discharge port (202) and the second discharge port (203) adjacent to the filter screen (204) is lower than the height of the filter screen (204). The first discharge port (202) and the second discharge port (203) are both inclined, and the side of the first discharge port (202) and the second discharge port (203) far from the filter screen (204) is lower than the other side; The vibrating screen (2) is provided with different discharge ports. The first discharge port (202) is mainly used to discharge the coarse material obtained after treatment. At the same time, the second discharge port (203) discharges the fine material; The power device (3) includes: A motor (301) fixedly arranged on the right side of the front surface of the fuselage (201); A rotating rod (302) rotatably arranged inside the front surface of the fuselage (201), and the front surface of the rotating rod (302) is fixedly arranged on the back of the output shaft of the motor (301); A pulley (303) fixedly arranged on the outer wall of the rotating rod (302); A belt (304) wound around the outer wall of the pulley (303); Wherein, the motor (301) is used to drive the rotating rod (302) to rotate, and the rotating rod (302) is used to drive the pulley (303) to rotate; The stirring member (4) includes: A moving block (401) fixedly arranged at the bottom end of the outer wall of the belt (304); A rotating rod (402) rotatably arranged on the back of the moving block (401); A gear (403) fixedly arranged on the front side of the outer wall of the rotating rod (402); A rack (404) fixedly arranged at the bottom end inside the front surface of the fuselage (201); A disc (405) fixedly arranged on the back of the rotating rod (402); A turning rod (406) fixedly arranged inside the disc (405); Wherein, the moving block (401) is used to drive the rotating rod (402) to rotate, and the rotating rod (402) is used to drive the disc (405) to rotate.

2. The forming and screening device for calcined petroleum coke according to claim 1, wherein, A rubber pad is arranged on the outer wall of the turning rod (406).

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