CN218188910U

CN218188910U - Tin smelting flue gas anti-blocking easy-cleaning water-washing pneumatic emulsification desulfurizing tower

Info

Publication number: CN218188910U
Application number: CN202222169124.5U
Authority: CN
Inventors: 李兆龙; 邵永成; 李开红; 王磊
Original assignee: Gejiu Kaimeng Industry And Trade Co ltd
Current assignee: Gejiu Kaimeng Industry And Trade Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-03
Anticipated expiration: 2032-08-18

Abstract

The utility model provides a pneumatic emulsification desulfurizing tower of easy clearance washing is prevented blockking up by tin smelting flue gas relates to desulfurizing tower technical field. This pneumatic emulsification desulfurizing tower of easy clearance washing is prevented blockking up by tin smelting flue gas, including the desulfurizing tower body, the inside fixedly connected with shower of desulfurizing tower body, a plurality of shower nozzles of shower bottom fixedly connected with, two fixed plates of the inside equal fixedly connected with in both sides of desulfurizing tower body, two it is connected with the threaded rod to rotate between the fixed plate, threaded rod outside cover is equipped with the set casing, the inside fixedly connected with thread bush of set casing, the threaded rod run through the thread bush and with thread bush threaded connection, the inside first bevel gear that is provided with of set casing, first bevel gear rotates with the thread bush to be connected. This pneumatic emulsification desulfurizing tower of easy clearance washing is prevented blockking up by tin smelting flue gas is favorable to improving the clearance effect of cleaning wiping board, scrapes the firm scale deposit of adhesion down, prevents that the shower nozzle from blockking up.

Description

Tin smelting flue gas anti-blocking easy-cleaning water-washing pneumatic emulsification desulfurizing tower

Technical Field

The utility model relates to a desulfurizing tower specifically is tin smelting flue gas prevents blockking up and easily clears up pneumatic emulsification desulfurizing tower of washing belongs to desulfurizing tower technical field.

Background

The smelting process of tin depends mainly on the material composition of the concentrate (or ore) and its content. Generally, fire is used as the main method and wet is used as the auxiliary method. Modern tin production generally involves four main processes: smelting pretreatment, reduction smelting, slag smelting and crude tin refining.

The desulfurizing tower is equipment for desulfurizing industrial waste gas, and is aimed at removing sulfur-containing gas (mainly sulfur dioxide) from waste gas by means of various desulfurizing agents, reducing discharge of sulfur-containing gas and protecting environment.

When the existing desulfurizing tower operates, the nozzles and the spray pipes are easily blocked due to the fact that particles such as dust contained in flue gas and alkaline substances in the spray pipes are scaled, the problem that the nozzles and the spray pipes are blocked is solved by adopting a method of manually cleaning and replacing the blocked nozzles regularly, the maintenance cost is high, and therefore the problem is improved by the desulfurizing tower capable of preventing the nozzles from being blocked.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a tin smelting flue gas prevents blockking up and easily clears up pneumatic emulsification desulfurizing tower of washing in order to solve above-mentioned problem to when solving among the prior art desulfurizing tower operation, the alkaline material scale deposit easily leads to nozzle and shower to block up in particulate matters such as dust that contain in the flue gas and the shower, adopts artifical periodic cleaning and the method of changing the jam nozzle to solve nozzle and shower jam problem, the higher problem of maintenance cost usually.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: tin smelts flue gas and prevents blockking up pneumatic emulsification desulfurizing tower of easy clearance washing, including the desulfurizing tower body, the inside fixedly connected with shower of desulfurizing tower body, a plurality of shower nozzles of shower bottom fixedly connected with, two fixed plates of the equal fixedly connected with in both sides of desulfurizing tower body, two rotate between the fixed plate and be connected with the threaded rod, threaded rod outside cover is equipped with the set casing, the inside fixedly connected with thread bush of set casing, the threaded rod run through the thread bush and with thread bush threaded connection, the inside first bevel gear that is provided with of set casing, first bevel gear rotates with the thread bush and is connected.

Preferably, the first bevel gear is sleeved outside the threaded rod, a sliding groove is formed in one side of the threaded rod, a limiting strip is fixedly connected inside the first bevel gear, the limiting strip is matched with the sliding groove, the sliding groove limits the limiting strip, the first bevel gear is limited, and the threaded rod rotates to drive the first bevel gear to rotate.

Preferably, the movable plate is fixedly connected to the top of the fixed shell, the movable plate is rotatably connected to a plurality of rotating shafts, the cleaning wiping plate is fixedly connected to the top of the rotating shafts and is respectively contacted with the plurality of spray heads, the rotating plate is fixedly connected to the bottom of the rotating shafts, a second belt pulley is fixedly connected to the bottom of the rotating plate, the fixed shell drives the movable plate to move, the movable plate drives the cleaning wiping plate to move, and the cleaning wiping plate cleans the spray heads.

Preferably, the fixed casing is rotatably connected with a rotating rod, the bottom end of the rotating rod is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, one side of the fixed plate is fixedly connected with a limiting rod, the first bevel gear is driven to rotate when rotating, the second bevel gear drives the rotating rod to rotate, and the limiting rod penetrates through the fixed casing and is in sliding connection with the fixed casing to limit the fixed casing.

Preferably, the first belt pulley of bull stick outside fixedly connected with, two first belt pulley and a plurality of second belt pulley outside cover are equipped with driving belt, carry out the transmission to a plurality of second belt pulleys through driving belt.

Preferably, one of them fixed plate one side fixedly connected with positive and negative motor, positive and negative motor output fixedly connected with transmission shaft, the transmission shaft runs through the fixed plate and rotates with the fixed plate to be connected, transmission shaft and threaded rod fixed connection drive the transmission shaft through positive and negative motor and rotate, and the transmission shaft rotates and drives the threaded rod and rotate.

Preferably, the bottom of one side of the desulfurizing tower body is fixedly connected with a circulating pump, the output end of the circulating pump is fixedly connected with a connecting pipe, the connecting pipe is fixedly connected with a spraying pipe, and one side of the bottom of the desulfurizing tower body is fixedly connected with an air inlet pipe.

The utility model provides a pneumatic emulsification desulfurizing tower of easy clearance washing is prevented blockking up by tin smelting flue gas, its beneficial effect who possesses as follows:

1. this pneumatic emulsification desulfurizing tower of easy clearance washing is prevented blockking up by tin smelting flue gas, start through positive and negative motor and drive the transmission shaft and rotate, the transmission shaft rotates and drives the threaded rod and rotate, the threaded rod rotates and drives the thread bush and remove, the thread bush removes and drives the set casing and remove, the set casing drives the movable plate and removes, the movable plate drives the pivot and removes, the pivot drives the clearance and wipes the board and remove, the board is wiped to a plurality of shower nozzle bottoms to the clearance during, wipes hardened's plug.

2. This pneumatic emulsification desulfurizing tower of easy clearance washing is prevented blockking up by tin smelting flue gas, it is spacing to make the spout carry on through the threaded rod rotation, thereby drive first bevel gear and rotate, drive second bevel gear rotates when first bevel gear rotates, second bevel gear rotates and drives the bull stick rotation, the bull stick rotates and drives first belt pulley rotation, first belt pulley rotates and drives driving belt and rotates, driving belt drives the rotation of second belt pulley, the second belt pulley drives the rotor plate and rotates, the rotor plate drives the movable plate and rotates, the movable plate drives clearance wiping plate and rotates, make clearance wiping plate rotate when removing, be favorable to improving the clearance effect of clearance wiping plate, scrape the firm scale deposit of adhesion down, prevent that the shower nozzle from blockking up.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is a side sectional view of the fixing case of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 5 is a schematic structural diagram of the first bevel gear of the present invention.

In the figure: 1. a desulfurizing tower body; 2. a shower pipe; 3. a spray head; 4. a fixing plate; 5. a threaded rod; 6. a stationary case; 7. a threaded sleeve; 8. a chute; 9. a first bevel gear; 10. a limiting strip; 11. a rotating rod; 12. a second bevel gear; 13. a first pulley; 14. moving the plate; 15. cleaning the wiping plate; 16. a rotating plate; 17. a second pulley; 18. a drive belt; 19. a positive and negative motor; 20. a drive shaft; 21. a limiting rod; 22. an air inlet pipe; 23. a circulation pump; 24. a connecting pipe; 25. a rotating shaft.

Detailed Description

The embodiment of the utility model provides a pneumatic emulsification desulfurizing tower of easy clearance washing is prevented blockking up by tin smelting flue gas.

Referring to fig. 1, 2, 3, 4 and 5, including a desulfurizing tower body 1, a circulating pump 23 fixedly connected to the bottom of one side of the desulfurizing tower body 1, a connecting pipe 24 fixedly connected to an output end of the circulating pump 23, the connecting pipe 24 fixedly connected to the spraying pipe 2, an air inlet pipe 22 fixedly connected to one side of the bottom of the desulfurizing tower body 1, the spraying pipe 2 fixedly connected to the inside of the desulfurizing tower body 1, a plurality of nozzles 3 fixedly connected to the bottom of the spraying pipe 2, two fixing plates 4 fixedly connected to both sides of the inside of the desulfurizing tower body 1, a threaded rod 5 rotatably connected between the two fixing plates 4, a forward and reverse motor 19 fixedly connected to one side of one of the fixing plates 4, a transmission shaft 20 fixedly connected to the output end of the forward and reverse motor 19, the transmission shaft 20 penetrating through the fixing plate 4 and rotatably connected to the fixing plate 4, the transmission shaft 20 fixedly connected to the threaded rod 5, the transmission shaft 20 rotatably driving the threaded rod 5 to rotate, a fixing shell 6 sleeved on the outside of the fixing shell 5, a threaded sleeve 7 fixedly connected to the inside the fixing shell 6, the fixing shell 5 penetrating through the threaded sleeve 7 and connected to the threaded sleeve 7, a first bevel gear 9, a bevel gear 10 rotatably connected to a first limiting slide plate 14 for driving a plurality of bevel gear 9, a plurality of bevel gears 10, cleaning wiping plate 15 contacts with a plurality of shower nozzles 3 respectively, pivot 25 bottom fixedly connected with rotor plate 16, rotor plate 16 bottom fixedly connected with second belt pulley 17 makes fixed shell 6 drive movable plate 14 remove, movable plate 14 removes and drives cleaning wiping plate 15 and remove, cleaning wiping plate 15 clears up shower nozzle 3, the inside rotation of fixed shell 6 is connected with bull stick 11, bull stick 11 bottom fixedly connected with second bevel gear 12, second bevel gear 12 is connected with the meshing of first bevel gear 9, fixed plate 4 one side fixedly connected with gag lever post 21, make first bevel gear 9 drive second bevel gear 12 when rotating and rotate, second bevel gear 12 drives bull stick 11 and rotates, gag lever post 21 runs through fixed shell 6 and with fixed shell 6 sliding connection, spacing fixed shell 6, the fixedly connected with first belt pulley 13 outside bull stick 11, two first belt pulleys 13 and a plurality of second belt pulley 17 outside cover are equipped with drive belt 18, carry out the transmission to a plurality of second belt pulleys 17 through belt drive 18.

Specifically, the driving shaft 20 is driven to rotate by starting the positive and negative motor 19, the driving shaft 20 rotates to drive the threaded rod 5 to rotate, the threaded rod 5 rotates to drive the threaded sleeve 7 to move, the threaded sleeve 7 moves to drive the fixed shell 6 to move, the fixed shell 6 drives the movable plate 14 to move, the movable plate 14 drives the rotating shaft 25 to move, the rotating shaft 25 drives the cleaning wiper 15 to move, the cleaning wiper 15 scrapes the bottom ends of the plurality of nozzles 3 to wipe off hardened blockages, the sliding chute 8 limits the limiting strip 10 by rotating the threaded rod 5, so as to drive the first bevel gear 9 to rotate, the first bevel gear 9 rotates to drive the second bevel gear 12 to rotate when rotating, the second bevel gear 12 rotates to drive the rotating rod 11 to rotate, the rotating rod 11 rotates to drive the first belt pulley 13 to rotate, the first belt pulley 13 rotates to drive the driving belt 18 to rotate, the driving belt 18 drives the second belt pulley 17 to rotate, the second belt pulley 17 drives the rotating plate 16 to rotate, the rotating plate 16 drives the movable plate 14 to rotate, the movable plate 14 drives the cleaning wiper 15 to rotate, the cleaning wiper 15 rotates when moving to clean the blockage, and the blockage can prevent scaling.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Tin smelts flue gas and prevents blockking up pneumatic emulsification desulfurizing tower of easy clearance washing, including desulfurizing tower body (1), inside fixedly connected with shower (2) of desulfurizing tower body (1), a plurality of shower nozzles of shower (2) bottom fixedly connected with (3), its characterized in that: the desulfurizing tower is characterized in that two fixing plates (4) are fixedly connected to two sides of the inside of the desulfurizing tower body (1) and are connected with a threaded rod (5) in a rotating mode between the fixing plates (4), a fixing shell (6) is sleeved on the outer side of the threaded rod (5), a threaded sleeve (7) is fixedly connected to the inside of the fixing shell (6), the threaded rod (5) penetrates through the threaded sleeve (7) and is in threaded connection with the threaded sleeve (7), a first bevel gear (9) is arranged inside the fixing shell (6), and the first bevel gear (9) is connected with the threaded sleeve (7) in a rotating mode.

2. The tin smelting flue gas anti-clogging easy-cleaning water washing pneumatic emulsification desulfurizing tower of claim 1, which is characterized in that: threaded rod (5) outside is located in first bevel gear (9) cover, spout (8) have been seted up to threaded rod (5) one side, the inside fixedly connected with of first bevel gear (9) spacing (10), spacing (10) and spout (8) looks adaptation.

3. The tin smelting flue gas anti-clogging easy-cleaning water washing pneumatic emulsification desulfurizing tower of claim 1, which is characterized in that: the improved cleaning device is characterized in that a movable plate (14) is fixedly connected to the top of the fixed shell (6), a plurality of rotating shafts (25) are rotatably connected to the inside of the movable plate (14), cleaning plates (15) are fixedly connected to the top of the rotating shafts (25), the cleaning plates (15) are respectively contacted with the plurality of spray heads (3), rotating plates (16) are fixedly connected to the bottoms of the rotating shafts (25), and second belt pulleys (17) are fixedly connected to the bottoms of the rotating plates (16).

4. The tin smelting flue gas anti-clogging easy-cleaning water washing pneumatic emulsification desulfurizing tower of claim 1, which is characterized in that: the inner part of the fixed shell (6) is rotatably connected with a rotating rod (11), the bottom end of the rotating rod (11) is fixedly connected with a second bevel gear (12), the second bevel gear (12) is meshed with the first bevel gear (9) and is connected with a limiting rod (21), and the limiting rod (21) penetrates through the fixed shell (6) and is in sliding connection with the fixed shell (6).

5. The tin smelting flue gas anti-clogging easy-cleaning water washing pneumatic emulsification desulfurizing tower of claim 4, which is characterized in that: the utility model discloses a chain wheel, including bull stick (11), bull stick (11) outside fixedly connected with first belt pulley (13), two first belt pulley (13) and a plurality of second belt pulley (17) outside cover are equipped with driving belt (18).

6. The tin smelting flue gas anti-clogging easy-cleaning water-washing pneumatic emulsification desulfurizing tower of claim 1, which is characterized in that: one of them fixed plate (4) one side fixedly connected with positive and negative motor (19), positive and negative motor (19) output end fixedly connected with transmission shaft (20), transmission shaft (20) run through fixed plate (4) and rotate with fixed plate (4) and be connected, transmission shaft (20) and threaded rod (5) fixed connection.

7. The tin smelting flue gas anti-clogging easy-cleaning water washing pneumatic emulsification desulfurizing tower of claim 1, which is characterized in that: desulfurizing tower body (1) one side bottom fixedly connected with circulating pump (23), circulating pump (23) output end fixedly connected with connecting pipe (24), connecting pipe (24) and shower (2) fixed connection, desulfurizing tower body (1) bottom one side fixedly connected with intake pipe (22).