CN219167987U

CN219167987U - Coking dust humidification device

Info

Publication number: CN219167987U
Application number: CN202222567350.9U
Authority: CN
Inventors: 聂江
Original assignee: Inner Mongolia Huanghe Industry And Trade Group Qianlishan Coal Coking Co ltd
Current assignee: Inner Mongolia Huanghe Industry And Trade Group Qianlishan Coal Coking Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-13
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a coking dust humidifying device, which comprises a screw conveyor, wherein the screw conveyor is arranged on a bottom plate through a damping device, a vertical pipe is connected to the screw conveyor, a water inlet pipe is connected to the vertical pipe, a water valve is arranged on the water inlet pipe, a cover plate is fixedly arranged at the top end of the vertical pipe, a sliding through hole is formed in the cover plate, and a plugging rod clearing device is arranged in the sliding through hole; the utility model has the beneficial effects that: the utility model has simple structure, extends the water feeding pipe of the humidifier upwards, and designs the blockage removing device at the extension part, so that the blockage removing device can be periodically started to dredge the humidification hole of the humidifier, the blockage phenomenon is prevented, the shutdown cleaning is not needed, the time and the labor are saved, the blockage removing effect is good, the working efficiency is high, and the humidifier is worthy of being popularized and used in a large range.

Description

Coking dust humidification device

Technical field:

the utility model relates to the technical field of dust humidifiers, in particular to a coking dust humidifying device.

The background technology is as follows:

in the coal coking production process, a large amount of dust exists in the flue gas, dust is removed by using dust remover equipment such as cloth bag dust removal, the dust is usually required to be humidified to be discharged or recycled during dust collection, the general structure of the traditional humidifier comprises a packing auger, a humidifying water pipe is arranged on the outer wall of the packing auger, and when the humidifier works, the humidifying water pipe adds water into the packing auger to cool and humidify along with the rotation of the packing auger, but the humidifier has the following common defects in the actual use process: 1. the wet slurry is divided into water inlet positions of the packing auger to be easily plugged, and the packing auger needs to be shut down and cleaned, thus being labor-consuming and having low working efficiency.

The utility model comprises the following steps:

the utility model aims to provide a coking dust humidifying device which solves the technical problems that a water adding port of an existing dust humidifying machine is easy to block and difficult to clean.

The utility model comprises the following steps: the utility model provides a coking dust humidification device, its includes screw conveyer, screw conveyer passes through damping device and installs on the bottom plate screw conveyer is last to be connected with the standpipe be connected with the inlet tube on the standpipe, install the water valve on the inlet tube the top fixed mounting of standpipe has the apron, set up sliding through hole on the apron install clear putty bar device in the sliding through hole.

Further, the blocking removing rod device comprises a blocking removing rod, the blocking removing rod is in sliding connection with the sliding through hole, a blocking removing column is arranged at the bottom end of the blocking removing rod, the blocking removing column is in sliding connection with the inner diameter of the vertical pipe, a compression spring is sleeved on the blocking removing rod, the bottom end of the compression spring is in contact with the cover plate, the top end of the compression spring is in contact with a limiting plate, and the limiting plate is arranged at the top end of the blocking removing rod.

Further, a sealing ring is arranged at the outer edge of the top end of the blockage removing column.

Furthermore, the bottom end of the blockage removing column is in a sharp cone shape.

Further, a pressing device is arranged above the limiting plate.

Further, the pressing device comprises an air cylinder and a portal frame, the portal frame is fixedly installed on the screw conveyor, the air cylinder is fixedly installed on a top plate of the portal frame, a piston rod of the air cylinder penetrates through a rear part of the top plate of the portal frame to be provided with a pressing plate, and the pressing plate is located above the limiting plate.

Further, the damping device comprises a plurality of stand columns, the stand columns are connected in a sliding mode in the sleeve in an inserted mode, the sleeve is fixedly installed in the bottom plate, damping springs are installed in the sleeve, and the damping springs are located below the stand columns.

The utility model has the beneficial effects that: the utility model has simple structure, extends the water feeding pipe of the humidifier upwards, and designs the blockage removing device at the extension part, so that the blockage removing device can be periodically started to dredge the humidification hole of the humidifier, the blockage phenomenon is prevented, the shutdown cleaning is not needed, the time and the labor are saved, the blockage removing effect is good, the working efficiency is high, and the humidifier is worthy of being popularized and used in a large range.

Description of the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a left side view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

in the figure, a screw conveyor 1, a bottom plate 2, a vertical pipe 3, a blocking removing rod 4, a compression spring 5, a limiting plate 6, a blocking removing column 7, a portal frame 8, an air cylinder 9, a pressing plate 10, a sealing ring 11, a water inlet pipe 12, a cover plate 13, a stand column 14 and a damping spring 15.

The specific embodiment is as follows:

as shown in fig. 1 to 4, a coking dust humidifying device comprises a screw conveyor 1, wherein the screw conveyor 1 is arranged on a bottom plate 2 through a damping device, a vertical pipe 3 is connected to the screw conveyor 1, a water inlet pipe 12 is connected to the vertical pipe 3, a water valve is arranged on the water inlet pipe 12, a cover plate 13 is fixedly arranged at the top end of the vertical pipe 3, a sliding through hole is formed in the cover plate 13, and a cleaning rod device is arranged in the sliding through hole; the block removing rod device comprises a block removing rod 4, the block removing rod 4 is in sliding connection with the sliding through hole, a block removing column 7 is arranged at the bottom end of the block removing rod 4, the block removing column 7 is in sliding connection with the inner diameter of the vertical pipe 3, a compression spring 5 is sleeved on the block removing rod 4, the bottom end of the compression spring 5 is in contact with the cover plate 13, the top end of the compression spring 5 is in contact with a limiting plate 6, and the limiting plate 6 is arranged at the top end of the block removing rod 4; a sealing ring 11 is arranged at the outer edge of the top end of the block-removing column 7; the bottom end of the blockage removing column 7 is in a pointed cone shape; a pressing device is arranged above the limiting plate 6; the pressing device comprises an air cylinder 9 and a portal frame 8, the portal frame 8 is fixedly arranged on the screw conveyor 1, the air cylinder 9 is fixedly arranged on a top plate of the portal frame 8, a pressing plate 10 is arranged behind a piston rod of the air cylinder 9 penetrating through the top plate of the portal frame 8, and the pressing plate 10 is positioned above the limiting plate 6; the damping device comprises a plurality of upright posts 14, wherein the upright posts 14 are slidably inserted into sleeves, the sleeves are fixedly installed in the bottom plate 2, damping springs 15 are installed in the sleeves, and the damping springs 15 are located below the upright posts 14.

Working principle: when the blockage is cleared, the pressing plate 10 can be pressed down only by starting the air cylinder 9, so that the blockage clearing rod 4 drives the blockage clearing column 7 to finish blockage clearing operation, after the air cylinder 9 is closed, the blockage clearing rod 4 automatically bounces upwards due to the action of the compression spring 5, the sealing ring 11 seals the sliding through hole, and the water valve on the water inlet pipe 12 is started to humidify so that the screw conveyor 1 can work normally.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a coking dust humidification device, its includes screw conveyer (1), screw conveyer (1) are installed on bottom plate (2) through damping device, its characterized in that: the novel water-saving device is characterized in that a vertical pipe (3) is connected to the screw conveyor (1), a water inlet pipe (12) is connected to the vertical pipe (3), a water valve is installed on the water inlet pipe (12), a cover plate (13) is fixedly installed at the top end of the vertical pipe (3), a sliding through hole is formed in the cover plate (13), and a blocking-removing rod device is installed in the sliding through hole.

2. A coking dust humidifying apparatus according to claim 1, wherein: the device for removing the blocking rod comprises a blocking removing rod (4), the blocking removing rod (4) is in sliding connection with the sliding through hole, a blocking removing column (7) is arranged at the bottom end of the blocking removing rod (4), the blocking removing column (7) is in sliding connection with the inner diameter of the vertical pipe (3), a compression spring (5) is sleeved on the blocking removing rod (4), the bottom end of the compression spring (5) is in contact with the cover plate (13), the top end of the compression spring (5) is in contact with a limiting plate (6), and the limiting plate (6) is arranged at the top end of the blocking removing rod (4).

3. A coking dust humidifying apparatus according to claim 2, wherein: and a sealing ring (11) is arranged at the outer edge of the top end of the block-removing column (7).

4. A coking dust humidifying apparatus according to claim 2, wherein: the bottom end of the blockage removing column (7) is in a sharp cone shape.

5. A coking dust humidifying apparatus according to claim 2, wherein: a pressing device is arranged above the limiting plate (6).

6. The coking dust humidifying apparatus according to claim 5, wherein: the pressing device comprises an air cylinder (9) and a portal frame (8), wherein the portal frame (8) is fixedly installed on the screw conveyor (1), the air cylinder (9) is fixedly installed on a top plate of the portal frame (8), a piston rod of the air cylinder (9) penetrates through a rear part of the top plate of the portal frame (8) to be installed with a pressing plate (10), and the pressing plate (10) is located above the limiting plate (6).

7. A coking dust humidifying apparatus according to claim 1, wherein: the damping device comprises a plurality of stand columns (14), wherein the stand columns (14) are in sliding connection in a sleeve, the sleeve is fixedly installed in the bottom plate (2), a damping spring (15) is installed in the sleeve, and the damping spring (15) is located below the stand columns (14).