Drum-type coke drying equipment

Abstract

The utility model discloses drum-type coke drying equipment which comprises a base, a heating drum and a drum, the heating drum is mounted on the upper wall of the base, the drum is rotatably mounted in the heating drum, spiral blades are mounted on the inner side wall of the drum, a fixing drum is mounted on the side wall of the drum in an inserted mode, and one end of a supporting rod is slidably mounted in the fixing drum; one end of a supporting rod is arranged in the roller, the other end of the supporting rod penetrates through the side wall of the roller, a rolling plate is installed on the outer side of the supporting rod, the rolling plate is in a spiral shape, and the rolling plate can be attached to the side wall of the spiral blade. In addition, balls are further arranged above the arc-shaped bracket, the friction force generated by the roller and the arc-shaped bracket in the rotating process can be greatly reduced through the balls, and the roller can rotate more smoothly.

Description

TECHNICAL FIELD

[0001] The patent relates to the field of coke drying, in particular to a drum-type coke drying equipment. BACKGROUND

[0002] In the coke processing process, the coke after high-temperature processing needs to be cooled through the coke extinguishing program to facilitate cooling. In the existing wet coke extinguishing process, a large amount of water is contained in the coke, which needs to be dried before being sold. The existing drying equipment mainly adopts a drum structure to heat the coke during the rotation of the drying drum to remove the water in the coke.

[0003] However, in the existing drying process of the coke drying equipment, the coke is affected by water and adheres to each other, and the heat distribution between the adhered coke and the outer side of the coke is uneven, which leads to uneven drying of the coke and affects the drying effect of the coke. Uneven drying not only affects the product quality, but also affects the drying efficiency of the coke. CONTENT OF THE INVENTION

[0004] In view of the deficiencies of the prior art, the purpose of the patent is to provide a drum-type coke drying equipment.

[0005] The technical solution adopted by the patent to solve the technical problem is: a drum-type coke drying equipment, comprising a base, a heating drum and a roller, a heating drum is installed on the upper wall of the base, the heating drum is electrically connected with an external power supply, and a roller is rotatably installed in the heating drum.

[0006] A spiral blade is installed on the inner side wall of the roller, a fixed cylinder is insertedly installed on the side wall of the roller, one end of a supporting rod is slidingly installed in the fixed cylinder, the other end of the supporting rod penetrates through the side wall of the roller, a rolling plate is installed on the outer side of the supporting rod, the rolling plate is spiral-shaped, and the rolling plate can be attached to the side wall of the spiral blade.

[0007] Further, a feeding hopper is insertedly installed on the upper wall of the roller, a discharging chute plate is insertedly installed on the lower wall of the roller, a slot is formed in the side wall of the roller, a guide plate is insertedly installed in the slot, and the guide plate is arranged below the feeding hopper.

[0008] Further, a motor is installed in the inner cavity of the base, a gear is installed on the output end of the motor, a rotating ring is installed on the outer side of the roller, a gear slot is formed in the side wall of the rotating ring, and the gear is meshingly connected with the gear slot.

[0009] Further, an electric control push rod is installed on the inner side wall of the fixed cylinder, the electric control push rod is electrically connected with an external power supply, and the output end of the electric control push rod is connected with the end of the supporting rod.

[0010] Furthermore, casters are installed at all four corners of the lower wall of the base.

[0011] Furthermore, the upper wall of the base is provided with a clearance groove, the motor is installed in the clearance groove, an arc-shaped bracket is installed in the clearance groove, the roller can be mounted on the arc-shaped bracket, and a ball bearing is installed on the upper wall of the arc-shaped bracket, the ball bearing can fit against the side wall of the roller.

[0012] The beneficial effects of this patent are:

[0013] This device uses a sliding support rod inside its drum, which allows the coke particles between the spiral blades to be crushed by the crushing plate on the support rod, thereby breaking up the agglomerated coke and improving the drying effect of the coke.

[0014] In addition, the device is equipped with ball bearings above the arc-shaped bracket. The ball bearings can greatly reduce the friction between the roller and the arc-shaped bracket during rotation, making the roller rotate more smoothly. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this patent.

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of this patent.

[0017] Explanation of reference numerals in the attached drawings: 1. Base, 2. Heating cylinder, 3. Roller, 4. Spiral blade, 5. Fixed cylinder, 6. Support rod, 7. Rolling plate, 8. Feed hopper, 9. Discharge trough plate, 10. Slot, 11. Guide plate, 12. Motor, 13. Gear, 14. Rotating ring, 15. Tooth groove, 16. Electrically controlled push rod, 17. Caster wheel, 18. Clearance groove, 19. Arc-shaped bracket, 20. Ball bearing. Detailed Implementation

[0018] The present patent is further illustrated below with reference to specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the patent. Furthermore, it should be understood that after reading the teachings of this patent, those skilled in the art can make various alterations or modifications to this patent, and these equivalent forms also fall within the scope defined by the appended claims.

[0019] See Figure 1 , Figure 2 This is a schematic diagram of the structure of this patent. A drum-type coke drying equipment includes a base 1, a heating cylinder 2 and a drum 3. The heating cylinder 2 is installed on the upper wall of the base 1. The heating cylinder 2 is electrically connected to an external power source. The drum 3 is rotatably installed inside the heating cylinder 2.

[0020] The heating cylinder 2 proposed in the present application is the prior art, which generates heat through the internal resistance wire after being electrified, and then transfers the heat to the roller 3, so as to achieve the effect of drying the coke particles in the roller 3;

[0021] The roller 3 can rotate in the heating cylinder 2, so that the heating is more uniform, thereby improving the drying efficiency of the device on the coke particles;

[0022] The inner side wall of the roller 3 is provided with a spiral blade 4, the side wall of the roller 3 is inserted and provided with a fixed cylinder 5, one end of a supporting rod 6 is slidingly installed in the fixed cylinder 5, the other end of the supporting rod 6 penetrates through the side wall of the roller 3, and the outer side of the supporting rod 6 is provided with a rolling plate 7, which is in a spiral shape and can be attached to the side wall of the spiral blade 4;

[0023] Through the spiral blade 4 on the inner wall of the roller 3, the coke particles can be moved in the roller 3, and in the moving process, the coke particles can also be turned over, so as to improve the drying effect of the device on the coke particles;

[0024] In order to crush some caked coke particles, the device is provided with a sliding supporting rod 6 in the roller 3, which drives the rolling plate 7 to move, so that the rolling plate 7 is crushed by cooperating with the spiral blade 4 in the moving process, thereby improving the drying effect of the device on the coke.

[0025] The upper wall of the roller 3 is inserted and provided with a feeding hopper 8, the lower wall of the roller 3 is inserted and provided with a discharging chute plate 9, the side wall of the roller 3 is provided with a slot 10, and the slot 10 is inserted and provided with a guide plate 11, which is arranged below the feeding hopper 8;

[0026] One end of the side wall of the roller 3 is provided with a rotatable connecting cylinder, the feeding hopper 8 and the discharging chute plate 9 are arranged on the connecting cylinder, and the connecting cylinder is connected with the base 1 through a frame body, so that the connecting cylinder does not rotate when the roller 3 rotates, the coke particles to be dried enter the roller 3 through the feeding hopper 8, at the same time, the roller 3 rotates, and the coke particles move to the inside of the roller 3 under the driving of the spiral blade 4, after several rotations of the roller 3, the motor 12 is controlled to reverse, so that the roller 3 rotates in the opposite direction, and the coke particles reciprocate in the roller 3 under the driving of the spiral blade 4;

[0027] After the coke particles are dried, the roller 3 can be controlled to reverse, at this time, the coke particles move to the direction of the connecting cylinder under the driving of the spiral blade 4, and then are discharged out of the roller 3 through the discharging chute plate 9.

[0028] The inner cavity of the base 1 is provided with a motor 12, the output end of the motor 12 is provided with a gear 13, the outer side of the roller 3 is provided with a rotating ring 14, the side wall of the rotating ring 14 is provided with a gear slot 15, and the gear 13 is connected with the gear slot 15 in meshing connection.

[0029] Through the cooperation between the gear 13 and the gear slot 15 on the rotating ring 14, the roller 3 can be driven to rotate by the motor 12, the motor 12 is electrically connected with an external power supply, and the motor 12 is controlled to rotate forward, rotate reversely, start and stop by an external PLC controller.

[0030] The inner side wall of the fixed cylinder 5 is provided with an electric push rod 16, the electric push rod 16 is electrically connected with an external power supply, and the output end of the electric push rod 16 is connected with the end of the supporting rod 6.

[0031] The electric push rod 16 can drive the supporting rod 6 to move in the fixed cylinder 5, so that the supporting rod 6 drives the rolling plate 7 to move between the spiral blades 4, the coke particles are extruded, and the caked coke is crushed.

[0032] Universal wheels 17 are arranged at the four corners of the lower wall of the base 1.

[0033] Through the universal wheels 17 arranged on the lower wall of the base 1, the device can be easily moved.

[0034] An accommodation groove 18 is arranged on the upper wall of the base 1, the motor 12 is arranged in the accommodation groove 18, an arc-shaped bracket 19 is arranged in the accommodation groove 18, the roller 3 can be arranged above the arc-shaped bracket 19, a ball 20 is arranged on the upper wall of the arc-shaped bracket 19, and the ball 20 can be attached to the side wall of the roller 3.

[0035] During the working of the device, the coke particles to be dried are poured into the roller 3 through the feeding hopper 8, and it should be noted that when the coke particles are poured, the guide plate 11 is inserted into the insertion slot 10, so that the guide plate 11 can guide the coke particles poured from the feeding hopper 8 into the roller 3, and the coke particles are prevented from being directly discharged from the discharging groove plate 9.

[0036] During the pouring of the coke particles, the motor 12 is started, the roller 3 is driven to rotate through the cooperation between the gear 13 and the gear slot 15 on the rotating ring 14, the coke particles are moved to the inner side of the roller 3 under the driving of the spiral blades 4, then the heating cylinder 2 is started, heat is generated after the internal resistance wire is electrified, and then the heat is transmitted to the roller 3, so that the coke particles in the roller 3 are dried.

[0037] At the same time, the electric push rod 16 can drive the supporting rod 6 to move in the fixed cylinder 5, the rolling plate 7 is driven to move by the supporting rod 6, the caked coke is crushed in the moving process of the rolling plate 7 through the cooperation with the spiral blades 4, and the drying effect of the device on the coke is improved.

[0038] It will be apparent to those skilled in the art that the present application is not limited to the details of the above-exemplified embodiments as such, and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference to an apparatus or unit herein shall be construed as a limitation on the scope of the claims, unless such reference is expressly stated to be such.

[0039] Furthermore, it should be understood that although the description herein is made on the basis of the embodiments, not every embodiment contains only one independent technical solution, and the description herein is made in this way only for the sake of clarity, and those skilled in the art should consider the description as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments which can be understood by those skilled in the art.

Claims

1. A drum-type coke drying apparatus comprising a base (1), a heating cylinder (2) and a drum (3), characterized in that: The upper wall of the base (1) is provided with a heating cylinder (2), the heating cylinder (2) is electrically connected with an external power supply, and the inner rotating cylinder (3) is provided with a spiral blade (4). The inner side wall of the cylinder (3) is provided with a spiral blade (4), the side wall of the cylinder (3) is provided with a fixed cylinder (5), one end of the fixed cylinder (5) is provided with a fixed cylinder (5), and the other end of the fixed cylinder (5) is provided with a fixed cylinder (5).

2. A drum-type coke drying apparatus according to claim 1, characterized by: The upper wall of the cylinder (3) is provided with a feeding hopper (8), the lower wall of the cylinder (3) is provided with a discharging chute (9), the side wall of the cylinder (3) is provided with a slot (10), the slot (10) is provided with a guide plate (11), and the guide plate (11) is arranged below the feeding hopper (8).

3. A drum-type coke drying apparatus according to claim 1, characterized by: The inner cavity of the base (1) is provided with a motor (12), the output end of the motor (12) is provided with a gear (13), the outer side of the cylinder (3) is provided with a rotating ring (14), the side wall of the rotating ring (14) is provided with a gear slot (15), and the gear (13) is connected with the gear slot (15).

4. A drum-type coke drying apparatus according to claim 1, characterized by: The inner side wall of the fixed cylinder (5) is provided with an electric control push rod (16), the electric control push rod (16) is electrically connected with an external power supply, and the output end of the electric control push rod (16) is connected with the end of the rod (6).

5. A drum-type coke drying apparatus according to claim 1, characterized by: The lower wall of the base (1) is provided with a universal wheel (17) at the four corners.

6. A drum-type coke drying apparatus according to claim 3, characterized by: The upper wall of the base (1) is provided with a slot (18), the motor (12) is arranged in the slot (18), the slot (18) is provided with an arc-shaped bracket (19), the cylinder (3) can be arranged above the arc-shaped bracket (19), the arc-shaped bracket (19) is provided with a ball (20), and the ball (20) can be combined with the side wall of the cylinder (3).

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