CN219560414U

CN219560414U - Screening plant is used in coke production

Info

Publication number: CN219560414U
Application number: CN202320520378.9U
Authority: CN
Inventors: 李伟
Original assignee: Shandong Leiao New Energy Co ltd
Current assignee: Shandong Leiao New Energy Co ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-22
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of coke production and discloses a screening device for coke production, which comprises a box body, wherein a control panel is arranged at one corner of one side end face of the box body, the upper end of the front end face of the box body is fixedly connected with a feeding port, the middle part of the upper end face of the box body is fixedly connected with a dust removing pipe, the outer wall of one end of the dust removing pipe is fixedly connected with a connecting pipe, one side of the inner part of the connecting pipe is provided with a fan, a filter screen is arranged at the joint of the connecting pipe and the dust removing pipe, and the middle part of one side end face of the box body is slidably connected with a screen. According to the utility model, the dust collection structure is additionally arranged, the dust collection pipe is fixedly connected to the middle part of the upper end face of the box body, one end of the dust collection pipe is fixedly connected with the connecting pipe, one side of the inside of the connecting pipe is provided with the dust collection fan, the dust in the box body is sucked out through the dust collection pipe by the dust collection fan, the environmental quality of surrounding air is improved, and the damage of the dust to workers is reduced.

Description

Screening plant is used in coke production

Technical Field

The utility model relates to the technical field of coke production, in particular to a screening device for coke production.

Background

Coke is one type of solid fuel obtained from coal by retorting at high temperatures of about 1000 ℃. The main component is fixed carbon, and the ash is the second component, and the volatile and sulfur components are very little. Silver gray, metallic luster, hard and porous, and it is often necessary to screen the coke when it is produced.

In the prior art, when the coke is screened in the production process, dust collection structures are not arranged in most cases, a large amount of dust is generated when the coke is screened, and if the dust is not collected and cleaned in time, the quality of the surrounding air environment is greatly reduced, and meanwhile, the body of a worker is damaged in a non-grindable manner after a long time. Accordingly, one skilled in the art would be able to provide a screening device for coke production that addresses the problems set forth in the background above.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a screening device for coke production.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a screening plant for coke production, includes the box, one side terminal surface one corner department of box is provided with control panel, the preceding terminal surface upper end fixedly connected with pan feeding mouth of box, the up end middle part fixedly connected with dust removal pipe of box, the one end outer wall fixedly connected with connecting pipe of dust removal pipe, the inside one side of connecting pipe is provided with the fan, the junction of connecting pipe and dust removal pipe is provided with the filter screen, one side terminal surface middle part sliding connection of box has the screen cloth, the lower terminal surface uniform interval of screen cloth is provided with a plurality of vibrating motors, the inside lower extreme of box is provided with the support frame, one side terminal surface one end of support frame is provided with servo motor, servo motor's output stretches into in the support frame and fixedly connected with pivot, the outer wall cover of pivot is equipped with the conveyer belt;

through above-mentioned technical scheme, this screening plant compares current screening plant, increases there is dust extraction structure, at the up end middle part fixedly connected with dust absorption pipe of box, the one end fixedly connected with connecting pipe of dust absorption pipe, inside one side of connecting pipe is provided with dust absorption fan, provides suction through dust absorption fan, and the dust that passes through dust absorption pipe suction with the inside box improves surrounding air environmental quality, reduces the injury that the dust caused the staff.

Further, the outer parts of the plurality of vibration motors are sleeved with protective covers, and the plurality of protective covers are fixedly connected with the screen;

through above-mentioned technical scheme, the life through the safety cover that sets up improves vibrating motor.

Further, four first supporting legs are arranged on the lower end face of the box body, and the four first supporting legs are respectively and fixedly connected to four corners of the lower end face of the box body;

through above-mentioned technical scheme, through the stability of the first supporting leg increase box that sets up.

Further, the control panel is electrically connected with the servo motor, the vibration motor and the fan;

through above-mentioned technical scheme, through its electric connection, improve the degree of automation of the device.

Further, the two sides of the lower end surface of one side of the support frame far away from the box body are fixedly connected with second support legs;

through above-mentioned technical scheme, increase the stability of support frame when the conveyer belt rotates through the second supporting leg that sets up.

Further, the lower end face of the support frame far away from the second support leg is fixedly connected with a third support leg at two ends of one side of the support frame;

through above-mentioned technical scheme, increase the stability of support frame when the conveyer belt rotates through the third supporting leg that sets up.

Further, a plurality of sealing strips are arranged at the lower ends of the middle parts of one side end face of the box body;

through above-mentioned technical scheme, play sealed effect through the sealing strip that sets up, the inside dust of greatly reduced is diffused in the possibility in the air.

Further, a handle is fixedly connected to one side end face of the screen;

through above-mentioned technical scheme, improve the convenience of sliding screen through the handle that sets up, improve the convenience of using.

The utility model has the following beneficial effects:

1. compared with the existing screening device, the screening device provided by the utility model is additionally provided with the dust collection structure, the middle part of the upper end face of the box body is fixedly connected with the dust collection pipe, one end of the dust collection pipe is fixedly connected with the connecting pipe, one side of the inside of the connecting pipe is provided with the dust collection fan, the dust in the box body is sucked out through the dust collection pipe by the suction fan, the environmental quality of surrounding air is improved, and the damage of the dust to workers is reduced.

2. Compared with the existing screening device, the screening device for coke production has the advantages that the conveying structure is arranged at the lower end of the box body, coke can fall onto the conveying belt after screening through the screen mesh, the conveying belt is powered by the servo motor to rotate, the coke with the screened upper end is conveyed forwards, discharging is automatically carried out, manual discharging is not needed, manual labor intensity is greatly reduced, and production efficiency of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of a screening device for coke production according to the present utility model;

FIG. 2 is a schematic diagram showing the internal structure of a screening device for coke production according to the present utility model;

FIG. 3 is a schematic side view of the interior of a screening apparatus for coke production according to the present utility model;

FIG. 4 is an enlarged view of FIG. 3 at A;

fig. 5 is an enlarged view at B in fig. 2.

Legend description:

1. a control panel; 2. a first support leg; 3. a case; 4. a feed inlet; 5. a connecting pipe; 6. a dust removal pipe; 7. a conveyor belt; 8. a support frame; 9. a rotating shaft; 10. a servo motor; 11. a second support leg; 12. a vibration motor; 13. a protective cover; 14. a screen; 15. a handle; 16. a fan; 17. a filter screen; 18. a third support leg; 19. and (5) a sealing strip.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a screening plant for coke production, including box 3, one side terminal surface one corner department of box 3 is provided with control panel 1, the preceding terminal surface upper end fixedly connected with pan feeding mouth 4 of box 3, the up end middle part fixedly connected with dust removal pipe 6 of box 3, the one end outer wall fixedly connected with connecting pipe 5 of dust removal pipe 6, the inside one side of connecting pipe 5 is provided with fan 16, the junction of connecting pipe 5 and dust removal pipe 6 is provided with filter screen 17, one side terminal surface middle part sliding connection of box 3 has screen cloth 14, the lower extreme uniform interval of screen cloth 14 is provided with a plurality of vibrating motors 12, the inside lower extreme of box 3 is provided with support frame 8, one side terminal surface one end of support frame 8 is provided with servo motor 10, servo motor 10's output stretches into in the support frame 8 and fixedly connected with pivot 9, the outer wall cover of pivot 9 is equipped with conveyer belt 7;

this screening plant compares current screening plant, increases there is dust extraction structure, at the up end middle part fixedly connected with dust absorption pipe 6 of box 3, the one end fixedly connected with connecting pipe 5 of dust absorption pipe 6, and inside one side of connecting pipe 5 is provided with dust absorption fan 16, provides suction through dust absorption fan 16, and the dust that passes through dust absorption pipe 6 suction with the inside of box 3 improves surrounding air environmental quality, reduces the injury that the dust caused the staff.

The outside of a plurality of vibrating motor 12 is all overlapped and is equipped with safety cover 13, a plurality of safety covers 13 all with screen cloth 14 fixed connection, the life of vibrating motor 12 is improved through the safety cover 13 that sets up, the lower terminal surface of box 3 is provided with four first supporting legs 2, four first supporting legs 2 are fixed connection respectively in the lower terminal surface four corners department of box 3, the stability of box 3 is increased through the first supporting legs 2 that set up, control panel 1 and servo motor 10, vibrating motor 12, fan 16 equal electric connection, through its electric connection, improve the degree of automation of the device, the support frame 8 keeps away from the stability of box 3 under one side terminal surface both sides equal fixedly connected with second supporting legs 11, increase the stability of support frame 8 when conveyer belt 7 rotates through the second supporting legs 11 that sets up, the lower terminal surface of support frame 8 is kept away from the equal fixedly connected with third supporting legs 18 in one side both ends of second supporting legs 11, increase the stability of support frame 8 when conveyer belt 7 rotates through the third supporting legs that sets up, the one side terminal surface middle lower extreme of box 3 all is provided with a plurality of sealing strips 19, the convenience of 15 is improved through the sealed handle that the inside of the big reduction of setting up, the convenience of the handle that can be improved the dust of the device, the convenience is improved, the convenience of the handle of the device is set up 15.

Working principle: when the device is used, a dust collection structure is added, the middle part of the upper end face of the box body 3 is fixedly connected with the dust collection pipe 6, one end of the dust collection pipe 6 is fixedly connected with the connecting pipe 5, one side of the inside of the connecting pipe 5 is provided with the dust collection fan 16, dust in the box body 3 is sucked out through the dust collection pipe 6 through the dust collection fan 16, the environmental quality of surrounding air is improved, the damage of the dust to workers is reduced, the conveying structure is arranged at the lower end of the box body 3, coke falls onto the conveying belt 7 after being screened through the screen mesh 14, power is provided through the servo motor 10, the conveying belt 7 rotates, the coke after being screened at the upper end is conveyed forwards, the discharging work is automatically carried out, manual discharging is not needed, the labor intensity of workers is greatly reduced, and the production efficiency of the device is improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a screening plant is used in coke production, includes box (3), its characterized in that: one side terminal surface one corner department of box (3) is provided with control panel (1), preceding terminal surface upper end fixedly connected with pan feeding mouth (4) of box (3), the up end middle part fixedly connected with dust removal pipe (6) of box (3), the one end outer wall fixedly connected with connecting pipe (5) of dust removal pipe (6), inside one side of connecting pipe (5) is provided with fan (16), the junction of connecting pipe (5) and dust removal pipe (6) is provided with filter screen (17), one side terminal surface middle part sliding connection of box (3) has screen cloth (14), the lower terminal surface evenly spaced of screen cloth (14) is provided with a plurality of vibrating motor (12), the inside lower extreme of box (3) is provided with support frame (8), one side terminal surface one end of support frame (8) is provided with servo motor (10), the output of servo motor (10) stretches into in support frame (8) and fixedly connected with pivot (9), the outer wall cover of pivot (9) is equipped with conveyer belt (7).

2. The screening device for coke production according to claim 1, wherein: the outside of a plurality of vibrating motor (12) all overlaps and is equipped with safety cover (13), a plurality of safety covers (13) all with screen cloth (14) fixed connection.

3. The screening device for coke production according to claim 1, wherein: the lower end face of the box body (3) is provided with four first supporting legs (2), and the four first supporting legs (2) are respectively and fixedly connected to four corners of the lower end face of the box body (3).

4. The screening device for coke production according to claim 1, wherein: the control panel (1) is electrically connected with the servo motor (10), the vibration motor (12) and the fan (16).

5. The screening device for coke production according to claim 1, wherein: the two sides of the lower end face of one side of the supporting frame (8) far away from the box body (3) are fixedly connected with second supporting legs (11).

6. The screening device for coke production according to claim 1, wherein: and the lower end face of the supporting frame (8) is far away from the second supporting leg (11), and the two ends of one side of the supporting frame are fixedly connected with third supporting legs (18).

7. The screening device for coke production according to claim 1, wherein: a plurality of sealing strips (19) are arranged at the lower end of the middle part of one side end surface of the box body (3).

8. The screening device for coke production according to claim 1, wherein: a handle (15) is fixedly connected to one side end surface of the screen (14).