CN218077025U

CN218077025U - Dust removal device for preventing dust smoke of steelmaking equipment from overflowing

Info

Publication number: CN218077025U
Application number: CN202221817957.1U
Authority: CN
Inventors: 陈怀露
Original assignee: Yangzhou Hualu Electromechanical Manufacturing Co ltd
Current assignee: Yangzhou Hualu Electromechanical Manufacturing Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-20
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a dirt cigarette dust removal technical field just discloses an excessive dust collector of steelmaking equipment dustproof cigarette, including first bottom block, the top fixed mounting of first bottom block has first box, the right side of first bottom block is provided with the second bottom block, the top fixed mounting of second bottom block has the second box. The utility model discloses a set up the frame, motion pole and spring, the pulling motion pole, make motion pole and motion board together move, the tip and the frame of motion pole break away from this moment, the pulling frame, drive the filter screen through the frame and take out, change the back to the filter screen, put back the inside to the rose box with filter screen and frame, loosen the motion pole, this moment because the elasticity recovery effect of spring, make the tip of motion pole reset to the inside of frame and fix the filter screen, thereby the staff of being convenient for carries out swift change operation to the filter screen, staff's operating efficiency has been improved.

Description

Dust removal device for preventing dust smoke of steelmaking equipment from overflowing

Technical Field

The utility model relates to a dirt cigarette dust removal technical field, more specifically say, the utility model relates to an excessive dust collector of steelmaking equipment dustproof cigarette.

Background

Steel making means that molten iron, scrap steel, and the like are made into steel having a desired chemical composition and having certain physicochemical and mechanical properties, and a boiler in steel making generates a large amount of exhaust gas having smoke.

At present, the enterprise is when carrying out the steelmaking operation, can use smoke and dust collector usually, and current dust collector lets in the smoke and dust to the aquatic usually, adsorbs the sediment through the smoke and dust of water in with gas, in order to improve the utilization ratio at water source, can be equipped with filter equipment and filter the smoke and dust, because filter equipment's filter screen is located inside the device for the staff is comparatively loaded down with trivial details when changing the filter screen, the staff's of not being convenient for operation, consequently, need improve and optimize it.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a dust removal device for the overflow of dust-proof smoke of steelmaking equipment, which has the advantages of convenient replacement of a filter screen and high purification rate of smoke dust.

In order to achieve the above object, the utility model provides a following technical scheme: the top of the first bottom block is fixedly provided with a first box body, the right side of the first bottom block is provided with a second bottom block, the top of the second bottom block is fixedly provided with a second box body, the top of the second bottom block is fixedly provided with a water pump, the input end of the water pump is communicated with the inside of the second box body, the output end of the water pump is fixedly connected with a filter box, the other side of the filter box is fixedly connected with the second box body through a water pipe, a frame is movably sleeved on the inside of the filter box, a filter screen is fixedly arranged on the inside of the frame, a shell is fixedly arranged at the right end of the filter box, a motion plate is movably arranged on the inside of the shell, a motion rod is movably arranged on the inside of the shell, one end of the motion rod penetrates through the motion plate and the filter box and extends to the inside of the frame, the other end of the motion rod penetrates through the shell, and the outer surface of the motion rod is elastically connected with a spring positioned between the right end of the motion plate and the right wall of an inner cavity of the shell.

As the utility model discloses a preferred technical scheme, the top fixed mounting of first bottom block has the steelmaking furnace that is located first box inside, the inside fixed mounting of first box has the fixed cover that is located the steelmaking furnace top, the first trachea of top fixedly connected with of fixed cover.

As a preferred technical scheme of the utility model, the top fixed mounting of first box has the fan, the tracheal other end upwards runs through first box and fan and extends to the inside of second box.

As a preferred technical scheme of the utility model, first tracheal bottom fixed mounting has the disk, the through-hole has evenly been seted up to the surface of disk.

As a preferred technical scheme of the utility model, the right-hand member of second bottom block is provided with the third bottom block, the top fixed mounting of third bottom block has the third box, through the fixed intercommunication of second trachea between third box and the second box.

As a preferred technical scheme of the utility model, the inside fixed mounting of third box has the pipeline, the one end fixedly connected with shower nozzle of pipeline, the other end of pipeline runs through the third box.

As a preferred technical scheme of the utility model, the fixed surface of third box installs the fluid-discharge tube, the level of fluid-discharge tube is less than the level of second trachea and third box junction.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the frame, motion pole and spring, the pulling motion pole, make motion pole and motion board together move, the tip and the frame of motion pole break away from this moment, the pulling frame, it takes out to drive the filter screen through the frame, change the back to the filter screen, put back the inside to the rose box with filter screen and frame, loosen the motion pole, this moment because the elasticity recovery effect of spring, make the tip of motion pole reset to the inside of frame and fix the filter screen, thereby the staff of being convenient for swiftly changes the operation to the filter screen, staff's operating efficiency has been improved.

2. The utility model discloses a set up first trachea, circle piece and through-hole, start the fan, collect the inside smoke and dust gas of first bottom block through the fan and enter into first trachea intraduct, enter into inside the circle piece through first trachea to through the outside even diffusion of through-hole, make the flue gas disperse into a plurality of little air currents, thereby fully contact with the inside water source of second box, improve the filtration degree of smoke and dust.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic sectional view of the front side of the present invention;

FIG. 3 is a schematic view of the back side of the present invention;

FIG. 4 is a schematic view of the internal structure of the filtering box of the present invention;

fig. 5 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. a first bottom block; 2. a first case; 3. a second bottom block; 4. a second case; 5. a water pump; 6. a filter box; 7. a water pipe; 8. a frame; 9. filtering with a screen; 10. a housing; 11. a motion plate; 12. a motion bar; 13. a spring; 14. a first air pipe; 15. a fan; 16. a fixed cover; 17. a round block; 18. a through hole; 19. a third bottom block; 20. a third box body; 21. a second air pipe; 22. a pipeline; 23. a shower head; 24. a liquid discharge pipe; 26. a steel-making furnace.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides a dust collector for preventing dust and smoke from overflowing of steelmaking equipment, including a first bottom block 1, a first box 2 is fixedly installed on the top of the first bottom block 1, a second bottom block 3 is arranged on the right side of the first bottom block 1, a second box 4 is fixedly installed on the top of the second bottom block 3, a water pump 5 is fixedly installed on the top of the second bottom block 3, the input end of the water pump 5 is communicated with the inside of the second box 4, the output end of the water pump 5 is fixedly connected with a filter box 6, the other side of the filter box 6 is fixedly connected with the second box 4 through a water pipe 7, a frame 8 is movably sleeved on the inside of the filter box 6, a filter screen 9 is fixedly installed on the inside of the frame 8, a shell 10 is fixedly installed on the right end of the filter box 6, a motion plate 11 is movably installed on the inside of the shell 10, a motion rod 12 is movably installed on the inside of the shell 10, one end of the motion rod 12 runs through the motion plate 11 and the filter box 6 and extends to the inside of the frame 8, the other end of the motion rod 12 runs through the shell 10, and the outer surface of the motion plate 12 is elastically connected with a spring 13 located between the right end of the right wall of the right inner cavity 10;

the staff starts water pump 5, because water pump 5's operation, will extract the inside water source that has the smoke and dust of second box 4, make the water source pass through water pump 5's output and to 6 inside transport of rose box, make the inside smoke and dust of water source adsorbed by filter screen 9, after long-time filtration operation, staff's pulling motion pole 12, make motion pole 12 and motion plate 11 together move, the tip of motion pole 12 breaks away from with frame 8 this moment, pulling frame 8, drive filter screen 9 through frame 8 and take out, change the back to filter screen 9, put back to the inside of rose box 6 with filter screen 9 and frame 8, loosen motion pole 12, this moment because the elasticity recovering action of spring 13, make the tip of motion pole 12 reset to the inside of frame 8 and fix filter screen 9, thereby be convenient for the staff to carry out swift change operation to filter screen 9, staff's operating efficiency has been improved.

Wherein, the top of the first bottom block 1 is fixedly provided with a steel furnace 26 positioned in the first box body 2, the inside of the first box body 2 is fixedly provided with a fixed cover 16 positioned above the steel furnace 26, and the top of the fixed cover 16 is fixedly connected with a first air pipe 14;

due to the design of the fixed cover 16, the diameter of the bottom end of the fixed cover 16 is far larger than the outer diameter of the fixed cover 26, smoke gas emitted upwards by the steel making furnace 26 can enter the first air pipe 14 through the guiding effect of the fixed cover 16, the phenomenon that the smoke emitted by the steel making furnace 26 cannot enter the first air pipe 14 smoothly and overflow is caused is avoided, and the absorption rate of the smoke is improved.

The top of the first box body 2 is fixedly provided with a fan 15, and the other end of the first air pipe 14 upwards penetrates through the first box body 2 and the fan 15 and extends into the second box body 4;

through starting fan 15, because fan 15's operation, will upwards suction the inside flue gas of first trachea 14, purify to the inside of second box 4 through first trachea 14 for the flue gas enters into the inside of second box 4 smoothly and removes dust.

Wherein, the bottom end of the first air pipe 14 is fixedly provided with a round block 17, and the outer surface of the round block 17 is uniformly provided with through holes 18;

due to the design of the through holes 18, the smoke dust entering the first air pipe 14 can enter the round block 17 and be uniformly diffused outwards through the through holes 18, so that the smoke gas is dispersed into a plurality of small air flows, the small air flows are fully contacted with a water source in the second box body 4, and the filtering degree of the smoke dust is improved.

A third bottom block 19 is arranged at the right end of the second bottom block 3, a third box body 20 is fixedly installed at the top of the third bottom block 19, and the third box body 20 is fixedly communicated with the second box body 4 through a second air pipe 21;

due to the design of the second air pipe 21, the flue gas subjected to dust removal by the water source in the second box 4 is conveyed to the inside of the third box 20 through the second air pipe 21 for gas purification, so that toxic gas is purified and then discharged.

Wherein, a pipeline 22 is fixedly installed inside the third box 20, one end of the pipeline 22 is fixedly connected with a shower nozzle 23, and the other end of the pipeline 22 penetrates through the third box 20;

the purifying liquid is introduced into the shower nozzle 23 through the pipeline 22, and the purifying liquid is uniformly sprayed downwards through the shower nozzle 23, so that the flue gas entering the inside of the third box 20 is purified, and the flue gas meets the emission standard.

Wherein, a liquid discharge pipe 24 is fixedly arranged on the outer surface of the third box body 20, and the horizontal height of the liquid discharge pipe 24 is lower than the horizontal height of the joint of the second air pipe 21 and the third box body 20;

due to the design of the drain pipe 24, the purified liquid in the third box 20 can be discharged, and the connection part of the second air pipe 21 and the third box 20 at the height of the purified liquid is prevented from obstructing the air from entering.

The utility model discloses a theory of operation and use flow:

when a worker replaces the filter screen 9, the worker pulls the moving rod 12 to enable the moving rod 12 and the moving plate 11 to move together, at the moment, the end portion of the moving rod 12 is separated from the frame 8, the frame 8 is pulled, the filter screen 9 is driven to be drawn out through the frame 8, after the filter screen 9 is replaced, the filter screen 9 and the frame 8 are placed back to the inside of the filter box 6, the moving rod 12 is loosened, at the moment, due to the elastic recovery effect of the spring 13, the end portion of the moving rod 12 is reset to the inside of the frame 8, and the filter screen 9 is fixed;

the fan 15 is started, the smoke gas collected from the inside of the first bottom block 1 by the fan 15 enters the first air pipe 14, enters the round block 17 through the first air pipe 14, and is uniformly diffused outwards through the through hole 18.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an excessive dust collector of steelmaking equipment dustproof cigarette, includes first bottom block (1), its characterized in that: the top of the first bottom block (1) is fixedly provided with a first box body (2), a second bottom block (3) is arranged on the right side of the first bottom block (1), the top of the second bottom block (3) is fixedly provided with a second box body (4), a water pump (5) is fixedly arranged at the top of the second bottom block (3), the input end of the water pump (5) is communicated with the inside of the second box body (4), the output end of the water pump (5) is fixedly connected with a filter box (6), one side of the filter box (6) is fixedly connected with the second box body (4) through a water pipe (7), a frame (8) is movably sleeved in the filter box (6), a filter screen (9) is fixedly arranged in the frame (8), a shell (10) is fixedly arranged at the right end of the filter box (6), a moving plate (11) is movably arranged in the shell (10), a moving rod (12) is movably arranged in the shell (10), one end of the motion rod (12) penetrates through the motion plate (11) and the filter box (6) and extends to the inside of the frame (8), the other end of the motion rod (12) penetrates through the shell (10), and the outer surface of the motion rod (12) is elastically connected with a spring (13) which is positioned between the right end of the motion plate (11) and the right wall of the inner cavity of the shell (10).

2. The steelmaking equipment dust removal device that prevents the overflow of dust smoke of claim 1, characterized in that: the top fixed mounting of first bottom block (1) has steel furnace (26) that are located first box (2) inside, the inside fixed mounting of first box (2) has fixed cover (16) that are located steel furnace (26) top, the top fixedly connected with first trachea (14) of fixed cover (16).

3. The steelmaking equipment dust removal device that prevents the overflow of dust smoke of claim 2, characterized in that: the top fixed mounting of first box (2) has fan (15), the other end of first trachea (14) upwards runs through first box (2) and fan (15) and extends to the inside of second box (4).

4. The steelmaking equipment dust removal device that prevents the overflow of dust smoke of claim 2, characterized in that: the bottom end of the first air pipe (14) is fixedly provided with a round block (17), and through holes (18) are uniformly formed in the outer surface of the round block (17).

5. The steelmaking equipment dust removal device that prevents the overflow of dust smoke of claim 1, characterized in that: the right end of the second bottom block (3) is provided with a third bottom block (19), a third box body (20) is fixedly mounted at the top of the third bottom block (19), and the third box body (20) is fixedly communicated with the second box body (4) through a second air pipe (21).

6. The steelmaking equipment dust removal device that prevents the overflow of dust smoke of claim 5, characterized in that: the inside fixed mounting of third box (20) has pipeline (22), the one end fixedly connected with shower nozzle (23) of pipeline (22), the other end of pipeline (22) runs through third box (20).

7. The steelmaking equipment dust removal device that prevents the overflow of dust smoke of claim 6, characterized in that: a liquid discharge pipe (24) is fixedly arranged on the outer surface of the third box body (20), and the horizontal height of the liquid discharge pipe (24) is lower than the horizontal height of the joint of the second air pipe (21) and the third box body (20).