CN213375753U

CN213375753U - Flue gas treatment device for nickel alloy smelting production

Info

Publication number: CN213375753U
Application number: CN202021694774.6U
Authority: CN
Inventors: 王启
Original assignee: Jiangsu Delong Nickel Industry Co ltd
Current assignee: Jiangsu Delong Nickel Industry Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-08
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a flue gas treatment device for nickel alloy smelting production, which comprises a dust removal box, wherein one side of the bottom of the dust removal box is fixedly provided with a smoke inlet pipe, the inside of the dust removal box is fixedly provided with a water inlet pipe, the outer surface of the water inlet pipe is fixedly provided with a sprinkler head, one side of the bottom of the dust removal box is fixedly provided with a water outlet pipe, the middle position of the top of the dust removal box is fixedly provided with a filter pipe, the inside of the filter pipe is fixedly provided with a first filter plate, the upper part of the filter pipe is fixedly connected with a first air outlet pipe, the other end of the first air outlet pipe is fixedly connected with a treatment box, in the utility model, cold water is sent by the water inlet pipe and is sprinkled by the sprinkler head through the arranged water inlet pipe and the sprinkler head, a large amount of floating smoke particles in the, the rear filtering equipment is protected from being damaged by the smoke with higher temperature.

Description

Flue gas treatment device for nickel alloy smelting production

Technical Field

The utility model relates to a flue gas processing technology field especially relates to a nickel alloy smelts production and uses flue gas processing apparatus.

Background

The modern nickel production method mainly comprises a fire method and a wet method, the smelting production of the nickel alloy mainly comprises the steps of adding some other metals during the nickel smelting, and the smelting production of the nickel alloy needs coal or some other fuels for smelting, so a large amount of flue gas is generated in the smelting production process of the nickel alloy, the flue gas mainly comprises some toxic gases generated by melting of the metals during the combustion process of the fuels, and a large amount of smoke dust is also generated in the flue gas generated by smelting the nickel alloy.

Present nickel alloy smelts flue gas processing apparatus for production, dust in can not effectual detach the flue gas can lead to the machine to block up the trouble of clearance ten minutes moreover when handling the smoke and dust to the flue gas that the nickel alloy smelted production has a large amount of heats to destroy flue gas treatment facility, and present nickel alloy smelts treatment facility and all lets the flue gas upwards drift apart and handle moreover, and not only efficiency is lower but also can influence the smelting production of nickel alloy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a flue gas treatment device for nickel alloy smelting production.

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

a flue gas treatment device for nickel alloy smelting production comprises a dust removal box, wherein a smoke inlet pipe is fixedly mounted on one side of the bottom of the dust removal box, a water inlet pipe is fixedly mounted inside the dust removal box, a sprinkler head is fixedly mounted on the outer surface of the water inlet pipe, a water outlet pipe is fixedly mounted on one side of the bottom of the dust removal box, a filter pipe is fixedly mounted in the middle of the top of the dust removal box, a first filter plate is fixedly mounted inside the filter pipe, a first air outlet pipe is fixedly connected above the filter pipe, a treatment box is fixedly connected to the other end of the first air outlet pipe, a blast box is fixedly mounted on one side of the inside of the treatment box, one end of the first air outlet pipe penetrates through the outer wall of the blast box and extends to the inside of the blast box, a fan is fixedly mounted inside the blast box, a transmission rod is fixedly connected inside the fan, and, the equal fixed mounting in both sides of placing the case has the backup pad, the inside fixed mounting who places the case has driving motor, the inside of handling the case is close to one side fixed mounting who places the case and has the rose box, one side fixed mounting who handles the case has the second outlet duct.

Preferably, a rotating shaft is installed on one side of the driving motor, and one end of the driving rod extends to the inside of the placing box and is connected with the rotating shaft in a rotating mode.

Preferably, the water inlet pipe is S-shaped, and the spraying head is provided with a spraying opening.

Preferably, the outer fixed surface of second outlet duct installs the sealing washer, the second outlet duct passes through the sealing washer and handles the outer wall fixed connection of case.

Preferably, the inside fixed mounting of rose box has the second filter, the equal fixed mounting in both sides of second filter has the installation piece, the inside fixed mounting of second filter has the curve board.

Preferably, the inside fixed mounting of rose box has the fixed block, the inside fixed mounting of fixed block has the cartridge filter, the through-hole has been seted up to the surface of cartridge filter.

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

1. the utility model discloses in, through inlet tube and the sprinkler head that sets up, send into cold water by the inlet tube and spray away through the sprinkler head again, can detach a large amount of floated smoke and dust particles in the nickel alloy smelting production flue gas, but also reduce a large amount of heats in the flue gas, protect the hou mian filtration equipment can not destroyed by the higher flue gas of temperature.

2. The utility model discloses in, through fan, driving motor and the bellows that sets up, drive the fan by driving motor and rotate can reduce the time that the flue gas was handled and improve the efficiency that the flue gas was handled in the quick suction bellows of flue gas after the dust removal cooling, increase the quality of nickel alloy smelting production and labourer's work efficiency.

To sum up, the utility model discloses not only can improve the efficiency that the flue gas was handled, can detach a large amount of smoke and dust in the flue gas moreover and avoid flue gas processing apparatus can not produce the jam to still reduce a large amount of heat protection flue gas processing apparatus in the flue gas and can not damage.

Drawings

FIG. 1 is a schematic structural view of a flue gas treatment device for nickel alloy smelting production provided by the utility model;

FIG. 2 is a schematic structural view of a filter box and a second filter plate of the flue gas treatment device for nickel alloy smelting production provided by the utility model;

FIG. 3 is a schematic structural diagram of a fixing block and a filter cartridge of the flue gas treatment device for nickel alloy smelting production provided by the utility model.

In the figure: 1. a dust removal box; 2. a smoke inlet pipe; 3. a water inlet pipe; 4. a sprinkler head; 5. a first filter plate; 6. a filter tube; 7. a first air outlet pipe; 8. a fan; 9. a blast box; 10. placing a box; 11. a filter box; 12. a second air outlet pipe; 13. a treatment tank; 14. a support plate; 15. a drive motor; 16. a drive rod; 161. a water outlet pipe; 17. a curve plate; 18. mounting blocks; 19. a second filter plate; 20. a through hole; 21. a filter cartridge; 22. and (5) fixing blocks.

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.

The first embodiment is as follows:

referring to fig. 1-2, a flue gas treatment device for nickel alloy smelting production comprises a dust removal box 1, a flue gas inlet pipe 2 is fixedly installed on one side of the bottom of the dust removal box 1, a water inlet pipe 3 is fixedly installed inside the dust removal box 1, a sprinkler 4 is fixedly installed on the outer surface of the water inlet pipe 3, a water outlet pipe 161 is fixedly installed on one side of the bottom of the dust removal box 1, a filter pipe 6 is fixedly installed at the middle position of the top of the dust removal box 1, a first filter plate 5 is fixedly installed inside the filter pipe 6, a first air outlet pipe 7 is fixedly connected above the filter pipe 6, a treatment box 13 is fixedly connected with the other end of the first air outlet pipe 7, a blast box 9 is fixedly installed on one side of the inside of the treatment box 13, two air outlet pipes are arranged at the fixed connection position of one end of the first air outlet pipe 7 and the treatment box 13, the flue gas treatment efficiency can be improved, one end, inside fixed mounting of bellows 9 has fan 8, the inside fixedly connected with driving rod 16 of fan 8, the fixed block is installed in the one end of driving rod 16 and the place that bellows 9 internal surface meets the department, and the internally mounted of fixed block has the bearing, and driving rod 16 runs through the position department of placing case 10 and also installs rolling bearing and can guarantee the normal rotation of driving rod 16, the inside center department of handling case 13 is provided with places case 10, the equal fixed mounting in both sides of placing case 10 has backup pad 14, the inside fixed mounting of placing case 10 has driving motor 15, the inside of handling case 13 is close to one side fixed mounting who places case 10 and has rose box 11, one side fixed mounting of handling case 13 has second outlet duct 12.

Wherein, a rotating shaft is installed at one side of the driving motor 15, and one end of the driving rod 16 extends to the inside of the placing box 10 to be rotatably connected with the rotating shaft.

Wherein, the water inlet pipe 3 is S-shaped, and the spraying nozzle 4 is provided with a spraying opening.

Wherein, the fixed surface of second outlet duct 12 installs the sealing washer, and second outlet duct 12 passes through the sealing washer and handles the outer wall fixed connection of case 13.

Wherein, the inside fixed mounting of rose box 11 has second filter 19, and the equal fixed mounting in both sides of second filter 19 has installation piece 18, and the inside fixed mounting of second filter 19 has curve board 17, and curve board 17's curve setting can increase the area with the smoke and dust contact, lets the smoke and dust after the filtration cleaner.

Example two:

referring to fig. 1 and 3, a flue gas treatment device for nickel alloy smelting production comprises a dust removal box 1, a flue gas inlet pipe 2 is fixedly installed on one side of the bottom of the dust removal box 1, a water inlet pipe 3 is fixedly installed inside the dust removal box 1, a sprinkler 4 is fixedly installed on the outer surface of the water inlet pipe 3, a water outlet pipe 161 is fixedly installed on one side of the bottom of the dust removal box 1, a filter pipe 6 is fixedly installed at the middle position of the top of the dust removal box 1, a first filter plate 5 is fixedly installed inside the filter pipe 6, a first air outlet pipe 7 is fixedly connected above the filter pipe 6, a treatment box 13 is fixedly connected with the other end of the first air outlet pipe 7, a blast box 9 is fixedly installed on one side of the inside of the treatment box 13, two air outlet pipes are arranged at the fixed connection position of one end of the first air outlet pipe 7 and the treatment box 13, the flue gas treatment efficiency can be improved, one end, inside fixed mounting of bellows 9 has fan 8, the inside fixedly connected with driving rod 16 of fan 8, the fixed block is installed in the one end of driving rod 16 and the place that bellows 9 internal surface meets the department, and the internally mounted of fixed block has the bearing, and driving rod 16 runs through the position department of placing case 10 and also installs rolling bearing and can guarantee the normal rotation of driving rod 16, the inside center department of handling case 13 is provided with places case 10, the equal fixed mounting in both sides of placing case 10 has backup pad 14, the inside fixed mounting of placing case 10 has driving motor 15, the inside of handling case 13 is close to one side fixed mounting who places case 10 and has rose box 11, one side fixed mounting of handling case 13 has second outlet duct 12.

Wherein, the inside fixed mounting of rose box 11 has fixed block 22, and the inside fixed mounting of fixed block 22 has cartridge filter 21, and through-hole 20 has been seted up to cartridge filter 21's surface.

The working principle is as follows: when the device is used, smoke to be treated enters the dust removal box 1 from the smoke inlet pipe 2, then the water pipe 3 ejects cold water in the dust removal box from a spraying opening on the spraying head 4, meanwhile, the driving motor 15 arranged in the box 10 drives the driving rod 16 to rotate, the driving rod 16 drives the fan to rotate, the fan 8 sucks smoke in the dust removal box 1 into the first air outlet pipe 7, the treated smoke enters the filter pipe 6 after being sprayed with cold water, then the smoke enters the first air outlet pipe 7 through the first filter plate 5, the treated smoke enters the blast box 9 from the first air outlet pipe 7, the fan 8 blows the smoke in the blast box 9 into the treatment box 13, then the treated smoke enters the inside of the filter box 11, then the smoke enters the second filter plate 19 and the curve plate 17, or the smoke enters the inside of the filter box 11 and then enters the filter cylinder 21 from the smoke inlet, and then discharged from the through holes 20 on the filter cartridge 21, and finally, the flue gas filtered layer by layer is discharged from the second outlet pipe 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a nickel alloy smelts production and uses flue gas processing apparatus, includes dust removal case (1), its characterized in that, bottom one side fixed mounting of dust removal case (1) has into tobacco pipe (2), the inside fixed mounting of dust removal case (1) has inlet tube (3), the fixed surface of inlet tube (3) installs sprinkler head (4), bottom one side fixed mounting of dust removal case (1) has outlet pipe (161), the top intermediate position fixed mounting of dust removal case (1) has filter tube (6), the inside fixed mounting of filter tube (6) has first filter (5), the top fixedly connected with first outlet duct (7) of filter tube (6), case (13) are handled to the other end fixedly connected with of first outlet duct (7), the inside one side fixed mounting who handles case (13) has blast box (9), the one end of first outlet duct (7) runs through the outside wall of blast box (9) and extends to the inside of blast box (9), the inside fixed mounting of blast box (9) has fan (8), the inside fixedly connected with driving rod (16) of fan (8), the inside center department of handling case (13) is provided with places case (10), the equal fixed mounting in both sides of placing case (10) has backup pad (14), the inside fixed mounting of placing case (10) has driving motor (15), the inside of handling case (13) is close to one side fixed mounting who places case (10) and has rose box (11), one side fixed mounting of handling case (13) has second outlet duct (12).

2. The smoke treatment device for the nickel alloy smelting production according to claim 1, wherein a rotating shaft is installed at one side of the driving motor (15), and one end of the driving rod (16) extends into the placing box (10) and is rotatably connected with the rotating shaft.

3. The smoke treatment device for the nickel alloy smelting production according to claim 1, wherein the water inlet pipe (3) is S-shaped, and the spray head (4) is provided with a spray opening.

4. The smoke treatment device for the nickel alloy smelting production according to claim 1, wherein a sealing ring is fixedly installed on the outer surface of the second air outlet pipe (12), and the second air outlet pipe (12) is fixedly connected with the outer wall of the treatment box (13) through the sealing ring.

5. The smoke treatment device for the nickel alloy smelting production according to claim 1, wherein a second filter plate (19) is fixedly installed inside the filter box (11), installation blocks (18) are fixedly installed on two sides of the second filter plate (19), and a curve plate (17) is fixedly installed inside the second filter plate (19).

6. The smoke treatment device for the nickel alloy smelting production according to claim 1, wherein a fixing block (22) is fixedly installed inside the filter box (11), a filter cartridge (21) is fixedly installed inside the fixing block (22), and a through hole (20) is formed in the outer surface of the filter cartridge (21).