CN219511295U - Quick-reversing combustion efficient energy-saving petroleum coke calciner - Google Patents

Abstract

The utility model discloses a rapid reversing combustion efficient energy-saving petroleum coke calciner which comprises a furnace body, wherein an air outlet is formed in the upper end of the furnace body, a mounting cylinder is fixedly arranged on the surface of the air outlet, a through hole is formed in the surface of the mounting cylinder, a connecting pipe is fixedly arranged in the through hole, one end, far away from the mounting cylinder, of the connecting pipe is fixedly communicated with an evolutionary device, a cover plate is fixedly arranged at the top end of the mounting cylinder, sliding grooves are symmetrically formed in the inner wall of the mounting cylinder, moving blocks are slidably arranged in the two sliding grooves through sliding components, and two filter plates are fixedly arranged between the two moving blocks. When the rapid reversing combustion high-efficiency energy-saving petroleum coke calciner is used, a large amount of impurities in the flue gas can be isolated in the mounting cylinder through the mutual matching of the mounting cylinder, the connecting pipe, the moving block, the sliding component and the filter plate, so that the impurities are prevented from entering the purifier through the connecting pipe, the blockage of the purifier is avoided, and the service life of the device is effectively prolonged.

Description

Quick-reversing combustion efficient energy-saving petroleum coke calciner

Technical Field

The utility model relates to the technical field of calciners, in particular to a rapid reversing combustion efficient energy-saving petroleum coke calciner.

Background

The rapid-reversing combustion efficient energy-saving petroleum coke calciner is gradually put into the metallurgical industry, and when the rapid-reversing combustion efficient energy-saving petroleum coke calciner is used, most of flue gas generated in the calcination process is firstly discharged into a purifier, and then is discharged into the atmosphere after being purified.

But the generated flue gas contains a large amount of impurities, and along with continuous use, the large amount of impurities can continuously enter the purifier, so that the purifier is blocked, and the service life of the purifier is influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art that a great amount of impurities are contained in flue gas, and along with continuous use, the great amount of impurities can continuously enter a purifier, so that the purifier is blocked, the service life of the purifier is influenced, and the quick-change combustion high-efficiency energy-saving petroleum coke calciner is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the rapid reversing combustion efficient energy-saving petroleum coke calcining furnace comprises a furnace body, wherein a plurality of supporting rods are fixedly arranged at the lower end of the furnace body, a feed inlet is formed in the upper end of the furnace body, and a discharge outlet is formed in the lower end of the furnace body;

the gas outlet is arranged at the upper end of the furnace body, the mounting cylinder is fixedly arranged on the surface of the gas outlet, the through hole is arranged on the surface of the mounting cylinder, the connecting pipe is fixedly arranged in the through hole, the connecting pipe is fixedly communicated with the evolutionary device at one end of the mounting cylinder far away from, the cover plate is fixedly arranged at the top end of the mounting cylinder, the inner wall of the mounting cylinder is symmetrically provided with the sliding grooves, the sliding blocks are slidably arranged in the two sliding grooves through the sliding components, and the two filter plates are fixedly arranged between the two sliding blocks.

Preferably, the sliding assembly comprises a sliding rail fixedly arranged in the sliding groove, and the moving block is sleeved on the sliding rail in a sliding manner.

Preferably, the movable block surface is fixedly provided with a telescopic spring, and one end of the telescopic spring, which is far away from the movable block, is fixedly connected with the inner wall of the chute.

Preferably, one of the filter plate surfaces is vertically and fixedly provided with an L-shaped driving rod, the lower surface of the cover plate is rotatably provided with a rotating disc through a supporting block and a rotating shaft, the surface of the rotating disc is fixedly provided with a stop lever, and the lower surface of the cover plate is provided with a driving assembly for rotating the rotating disc.

Preferably, the drive assembly comprises a first bevel gear fixedly sleeved on the rotating shaft, a rotating rod and a second bevel gear fixedly sleeved on the rotating rod, the first bevel gear is connected with the second bevel gear in a meshed mode, the rotating rod is rotatably mounted on the cover plate, a stepping motor is fixedly mounted on the surface of the cover plate, and an output shaft of the stepping motor is fixedly connected with the rotating rod.

Preferably, sealing rings are fixedly arranged on the side surfaces of the two filter plates, and the two sealing rings are in sliding contact with the inner wall of the mounting cylinder.

The utility model has the beneficial effects that:

when the rapid reversing combustion efficient energy-saving petroleum coke calciner is used, a large amount of impurities in the flue gas can be isolated in the mounting cylinder through the mutual matching of the mounting cylinder, the connecting pipe, the moving block, the sliding component and the filter plate, the impurities are prevented from entering the purifier through the connecting pipe, the blockage of the purifier is avoided, and the service life of the device is effectively prolonged.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional structure of a rapid-reversing combustion efficient energy-saving petroleum coke calciner provided by the utility model;

FIG. 2 is a schematic cross-sectional perspective view of a mounting cylinder in a rapid-reversing combustion efficient energy-saving petroleum coke calciner;

fig. 3 is an enlarged view of the structure at a in fig. 2.

In the figure: 1 furnace body, 2 supporting rods, 3 mounting cylinders, 4 connecting pipes, 5 moving blocks, 6 filter plates, 7 sliding rails, 8 telescopic springs, 9 driving rods, 10 cover plates, 11 rotating discs, 12 stop rods, 13 first bevel gears, 14 rotating rods, 15 second bevel gears and 16 stepping motors.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a rapid reversing combustion efficient energy-saving petroleum coke calcining furnace comprises a furnace body 1, wherein a plurality of support rods 2 are fixedly arranged at the lower end of the furnace body 1, a feed inlet is formed in the upper end of the furnace body 1, a discharge outlet is formed in the lower end of the furnace body 1, and the support rods 2 play a role in supporting the furnace body 1.

The gas outlet has been seted up to furnace body 1 upper end, gas outlet fixed surface installs mounting section of thick bamboo 3, the through-hole has been seted up on mounting section of thick bamboo 3 surface, fixed mounting has connecting pipe 4 in the through-hole, mounting section of thick bamboo 3 one end fixed communication has evolved ware is kept away from to connecting pipe 4, mounting section of thick bamboo 3 top fixed mounting has apron 10, the spout has been seted up to mounting section of thick bamboo 3 inner wall symmetry, sliding block 5 has all been installed through sliding component slidable in two spouts, sliding component includes fixed mounting's slide rail 7 in the spout, sliding block 5 slides and cup joints on slide rail 7, fixed mounting has two filter 6 between two moving blocks 5.

When the rapid reversing combustion efficient energy-saving petroleum coke calciner is used, the inside generated smoke is firstly discharged into the mounting cylinder 3 from the air outlet, and then the two filter plates 6 arranged in the mounting cylinder 3 can filter the smoke twice, so that a large amount of impurities contained in the smoke are effectively removed, the impurities are prevented from entering the purifier along with the smoke through the connecting pipe 4, the blockage of the purifier is avoided, and the service life of the device is effectively prolonged.

Wherein the vertical fixed mounting in filter 6 surface has L shape actuating lever 9, the rotor disc 11 is installed through supporting shoe and axis of rotation to the apron 10 lower surface, rotor disc 11 surface fixed mounting has pin 12, pin 12 and the intermittent type nature contact of actuating lever 9, the apron 10 lower surface is equipped with and is used for rotor disc 11 pivoted actuating assembly, actuating assembly includes fixed first bevel gear 13 that cup joints on the axis of rotation, rotor rod 14 and fixed second bevel gear 15 that cup joints on rotor rod 14, first bevel gear 13 and second bevel gear 15 meshing are connected, rotor rod 14 rotates and installs on apron 10, apron 10 surface fixed mounting has step motor 16, step motor 16's output shaft and rotor rod 14 fixed connection.

The impurity after filtering has a part to remain on filter 6, and then the staff can start step motor 16, drive dwang 14 through step motor 16's output shaft and rotate, and then dwang 14 drives second bevel gear 15 and rotates, then second bevel gear 15 drives first bevel gear 13 again and rotates, first bevel gear 13 rethread axis of rotation drives rolling disc 11 and rotates, then rolling disc 11 drives pin 12 and revolutes the axis of rotation, when pin 12 and actuating lever 9 contact, drive actuating lever 9 vertically upwards move, and then actuating lever 9 drives two filter 6 vertically upwards move, two movable blocks 5 respectively vertically upwards move in two spouts, when pin 12 moves to a certain position, separate with actuating lever 9, then under the self effect of two filter 6, vertically downwards move, through the continuous reciprocates of filter 6, can effectually shake the impurity that remains on filter 6 down, prevent that the filter 6 from blocking up the impurity.

The movable block 5 fixed surface installs the extension spring 8, and the one end and the spout inner wall fixed connection of movable block 5 are kept away from to the extension spring 8, and when actuating lever 9 drove the vertical reciprocates of filter 6, the extension spring 8 compression, and when actuating lever 9 and pin 12 separation, under the effect of extension spring 8 elasticity, the filter 6 can be quick remove to the bottom to more effectually tremble impurity on the filter 6 down.

Two filter 6 side all fixed mounting have the sealing washer, and two sealing washer all with installation section of thick bamboo 3 inner wall sliding contact, when the filter 6 is removing, the sealing washer can increase the leakproofness between installation section of thick bamboo 3 and the filter 6, prevents that the flue gas from passing in the gap.

In the utility model, the flue gas generated in the furnace body 1 firstly enters the installation cylinder 3 from the gas outlet, and then the two filter plates 6 arranged in the installation cylinder 3 can filter the flue gas twice, so that a large amount of impurities contained in the flue gas are effectively removed, the impurities are prevented from entering the purifier along with the flue gas through the connecting pipe 4, the blockage of the purifier is avoided, and the service life of the device is effectively prolonged.

Overall, for technical problems: the flue gas contains a large amount of impurities, and along with continuous use, the large amount of impurities can continuously enter the purifier, so that the purifier is blocked, and the service life of the purifier is influenced; adopts the technical proposal that: through the mutual matching of the mounting cylinder 3, the connecting pipe 4, the moving block 5, the sliding component and the filter plate 6, a large amount of impurities in the flue gas can be isolated in the mounting cylinder 3; the implementation process of the technical scheme is as follows: the flue gas generated in the furnace body 1 firstly enters the installation cylinder 3 from the gas outlet, and then the two filter plates 6 arranged in the installation cylinder 3 can filter the flue gas twice, so that a large amount of impurities contained in the flue gas are effectively removed; therefore, the technical problem can be necessarily solved, and the realized technical effects are as follows: prevent impurity from entering into the clarifier along with the flue gas through connecting pipe 4, avoid blockking up it, effectual life who improves the device.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The rapid reversing combustion efficient energy-saving petroleum coke calcining furnace comprises a furnace body (1) and is characterized in that a plurality of supporting rods (2) are fixedly arranged at the lower end of the furnace body (1), a feed inlet is formed in the upper end of the furnace body (1), and a discharge outlet is formed in the lower end of the furnace body (1);

the gas outlet has been seted up to furnace body (1) upper end, gas outlet surface fixed mounting has a mounting cylinder (3), through-hole has been seted up on mounting cylinder (3) surface, fixed mounting has connecting pipe (4) in the through-hole, mounting cylinder (3) one end fixed communication has the evolution ware is kept away from to connecting pipe (4), mounting cylinder (3) top fixed mounting has apron (10), spout has been seted up to mounting cylinder (3) inner wall symmetry, two all have movable block (5) through sliding component slidable mounting in the spout, two fixed mounting has two filter (6) between movable block (5).

2. The rapid-reversing combustion efficient energy-saving petroleum coke calciner according to claim 1, wherein the sliding assembly comprises a sliding rail (7) fixedly installed in the sliding groove, and the moving block (5) is in sliding sleeve connection with the sliding rail (7).

3. The rapid reversing combustion efficient energy-saving petroleum coke calciner according to claim 2, wherein the surface of the moving block (5) is fixedly provided with a telescopic spring (8), and one end of the telescopic spring (8) far away from the moving block (5) is fixedly connected with the inner wall of the chute.

4. The rapid reversing combustion efficient energy-saving petroleum coke calciner according to claim 1, wherein an L-shaped driving rod (9) is vertically and fixedly arranged on the surface of one filter plate (6), a rotating disc (11) is rotatably arranged on the lower surface of the cover plate (10) through a supporting block and a rotating shaft, a stop rod (12) is fixedly arranged on the surface of the rotating disc (11), and a driving assembly for rotating the rotating disc (11) is arranged on the lower surface of the cover plate (10).

5. The rapid reversing combustion high-efficiency energy-saving petroleum coke calciner according to claim 4, wherein the driving assembly comprises a first bevel gear (13) fixedly sleeved on a rotating shaft, a rotating rod (14) and a second bevel gear (15) fixedly sleeved on the rotating rod (14), the first bevel gear (13) is meshed with the second bevel gear (15), the rotating rod (14) is rotatably mounted on a cover plate (10), a stepping motor (16) is fixedly mounted on the surface of the cover plate (10), and an output shaft of the stepping motor (16) is fixedly connected with the rotating rod (14).

6. The rapid-reversing combustion efficient energy-saving petroleum coke calciner according to claim 1 is characterized in that sealing rings are fixedly arranged on the side surfaces of the two filter plates (6), and the two sealing rings are in sliding contact with the inner wall of the mounting cylinder (3).