CN214736014U

CN214736014U - Hot-dip coating device for galvanizing surface of channel steel

Info

Publication number: CN214736014U
Application number: CN202021766460.2U
Authority: CN
Inventors: 韩煦; 于越
Original assignee: Qingdao Kefuli New Energy Co ltd
Current assignee: Qingdao Kefuli New Energy Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-11-16
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a hot dipping device for steel surface galvanization of cell, including cell body and flabellum, be close to hot galvanizing bath cell body internally mounted has the heat-transfer pipe, wherein, cell body internally mounted has the heat-transfer pipe, is close to the heat-transfer pipe cell body internally mounted electric heating pipe is close to hot galvanizing bath cell body one side gomphosis has the activated carbon net, is close to the activated carbon net the inside gomphosis of cell body has the blast pipe, is close to the blast pipe the air exhauster is installed to cell body one side, the cell body top is fixed with the rack, first motor is installed at the rack top. This hot dip coating device for channel-section steel surface galvanization is provided with and starts first motor and drive first gear, and first gear can drive the second gear and rotate, rotates when the second gear and can drive the threaded rod along the inside rotation of pivot, and the threaded rod rotates and can drive the carriage release lever removal, and the carriage release lever removal can drive the connecting rod and remove, and the regulation connecting rod of being convenient for reciprocates.

Description

Hot-dip coating device for galvanizing surface of channel steel

Technical Field

The utility model relates to a channel-section steel production technical field specifically is a hot dip coating device for steel-in-groove surface galvanization.

Background

A hot-dip galvanizing device, also called a hot-dip galvanizing device, is an effective metal corrosion prevention mode and is mainly used for metal structure facilities in various industries. The steel member after rust removal is immersed in molten zinc at about 500 ℃ to enable a zinc layer to be attached to the surface of the steel member, so that the aim of corrosion prevention is fulfilled. The hot galvanizing process flow comprises finished product acid pickling, water washing, plating assistant adding, drying, rack plating, cooling, chemical treatment, cleaning, polishing and hot galvanizing. Hot dip galvanizing has evolved from an older hot dip process.

Although the types and the number of the hot-dip devices for the surface galvanizing of the channel steel in the current market are very large, most hot-dip devices for the surface galvanizing of the channel steel are inconvenient for device adjustment devices and do not have a smoke exhaust function, so that a technology capable of improving the structure of the hot-dip device for the surface galvanizing of the channel steel is urgently needed in the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot dip coating device for steel channel surface galvanization to solve the device adjusting device of not being convenient for of the hot dip coating device for steel channel surface galvanization on the present market that above-mentioned background art provided, do not have the functional problem of discharging fume.

In order to achieve the above object, the utility model provides a following technical scheme: a hot-dip apparatus for galvanizing the surface of channel steel comprises a tank body and fan blades, wherein a hot-dip galvanizing tank is arranged in the tank body,

a heat transfer pipe is arranged in the cell body close to the hot galvanizing cell, an electric heating pipe is arranged in the cell body close to the heat transfer pipe, an activated carbon net is embedded in one side of the cell body close to the hot galvanizing cell, an exhaust pipe is embedded in the cell body close to the activated carbon net, an exhaust fan is arranged on one side of the cell body close to the exhaust pipe, a placing frame is fixed at the top of the cell body, a first motor is arranged at the top of the placing frame, a fixed rod is fixed at the top of the cell body close to the placing frame, a rotating shaft is embedded in the fixed rod, a threaded rod is embedded in the rotating shaft, a rotating rod is connected to one side of the first motor, one end of the rotating rod is connected with a first gear, one end of the threaded rod close to the first gear is connected with a second gear, a moving rod is connected to one side of the threaded rod in a penetrating manner, a connecting rod is arranged on one side of the moving rod, and a threaded groove is formed in the connecting rod, be close to the thread groove the movable tank has been seted up to the carriage release lever inside, be connected with the bolt between movable tank and the thread groove, connecting rod end-to-end connection has the couple, is close to the dead lever the cell body top is fixed with the fixed block, the second motor is installed at the fixed block top, the flabellum is installed in second motor one side.

Preferably, the activated carbon net and the hot galvanizing bath are rectangular, and the length of the activated carbon net is the same as that of the hot galvanizing bath.

Preferably, the rotating shaft and the threaded rod are in rotating connection, and two groups of rotating shafts and two groups of threaded rods are arranged.

Preferably, the first gear and the second gear are both in a conical shape, the first gear and the second gear have the same size, and the first gear and the second gear form a meshing connection.

Preferably, the movable rod and the threaded rod form a threaded connection, and the movable rod and the connecting rod form a sliding connection.

Preferably, a rotating structure is formed between the second motor and the fan blades, and two sets of the second motor and two sets of the fan blades are arranged.

Compared with the prior art, the beneficial effects of the utility model are that: the hot-dip coating device for the surface galvanizing of the channel steel comprises the following components:

1. the first motor is started to drive the first gear to rotate, the first gear can drive the second gear to rotate, when the second gear rotates, the threaded rod can be driven to rotate along the inner part of the rotating shaft, the threaded rod rotates to drive the moving rod to move, and the moving rod moves to drive the connecting rod to move, so that the connecting rod can be adjusted to move up and down conveniently;

2. the connecting rod is pulled to slide along the moving rod, the connecting rod can slide to drive the bolt to move along the moving groove, the bolt is rotated to slide in a threaded manner with the threaded groove after the connecting rod slides to a position suitable for all positions, the connecting rod can be fixed after the bolt slides to one end of the threaded groove in a threaded manner, and the distance between the connecting rods can be conveniently adjusted according to the size of the channel steel;

3. can produce waste gas when being provided with slotted steel galvanizing, start the convulsions chance and pass through the waste gas that the blast pipe absorption produced, the waste gas of absorption can pass through during the active carbon net filters the reentrant blast pipe, can avoid discharging between the waste gas in the atmosphere or between by human absorption, be convenient for reduce the harm that waste gas brought.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of part A of the present invention;

FIG. 4 is an enlarged schematic view of the part B of the present invention;

fig. 5 is an enlarged schematic view of the part C of the present invention.

In the figure: 1. a tank body; 2. a hot galvanizing pool; 3. a heat transfer tube; 4. an electric heating tube; 5. an activated carbon mesh; 6. An exhaust pipe; 7. placing a rack; 8. a first motor; 9. fixing the rod; 10. a rotating shaft; 11. a threaded rod; 12. a rotating rod; 13. a first gear; 14. a second gear; 15. a travel bar; 16. a connecting rod; 17. a thread groove; 18. a moving groove; 19. a bolt; 20. hooking; 21. a fixed block; 22. a second motor; 23. A fan blade; 24. an exhaust fan.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a hot-dip coating device for galvanizing the surface of channel steel comprises a tank body 1, a hot-dip coating tank 2, a heat transfer pipe 3, an electric heating pipe 4, an activated carbon net 5, an exhaust pipe 6, a placing frame 7, a first motor 8, a fixed rod 9, a rotating shaft 10, a threaded rod 11, a rotating rod 12, a first gear 13, a second gear 14, a moving rod 15, a connecting rod 16, a threaded groove 17, a moving groove 18, a bolt 19, a hook 20, a fixed block 21, a second motor 22, fan blades 23 and an exhaust fan 24, wherein the hot-dip coating tank 2 is arranged inside the tank body 1,

be close to hot galvanizing bath 2 cell body 1 internally mounted has a heat-transfer pipe 3, be close to heat-transfer pipe 3 cell body 1 internally mounted electric heating pipe 4, be close to hot galvanizing bath 2 cell body 1 one side gomphosis has activated carbon net 5, activated carbon net 5 is the rectangle with hot galvanizing bath 2, and activated carbon net 5's length is the same with hot galvanizing bath 2's length, and the waste gas that hot galvanizing bath 2 produced can filter through activated carbon net 5 and send into blast pipe 6 again, be close to activated carbon net 5 cell body 1 inside gomphosis has blast pipe 6, be close to blast pipe 6 cell body 1 one side installs air exhauster 24, cell body 1 top is fixed with rack 7, first motor 8 is installed at rack 7 top, be close to rack 7 cell body 1 top is fixed with dead lever 9, the inside gomphosis of dead lever 9 has pivot 10, the inside gomphosis of pivot 10 has threaded rod 11, the rotating shaft 10 and the threaded rod 11 are connected in a rotating mode, two sets of rotating shafts 10 and two sets of threaded rods 11 are arranged, the threaded rods 11 can be driven to rotate along the inner portion of the rotating shaft 10 by rotation, one side of the first motor 8 is connected with a rotating rod 12, one end of the rotating rod 12 is connected with a first gear 13, one end of the threaded rod 11 close to the first gear 13 is connected with a second gear 14, the first gear 13 and the second gear 14 are in a conical shape, the first gear 13 and the second gear 14 are identical in size, the first gear 13 and the second gear 14 are in meshed connection, the first gear 13 is driven to rotate by starting the first motor 8, the second gear 14 can be driven to rotate by the first gear 13, a moving rod 15 is connected to one side of the threaded rod 11 in a penetrating mode, a connecting rod 16 is arranged on one side of the moving rod 15, and the threaded rods 11 are in threaded connection, and constitute sliding connection between carriage release lever 15 and the connecting rod 16, threaded rod 11 rotates and can drive carriage release lever 15 and remove, threaded groove 17 has been seted up to connecting rod 16 inside, is close to threaded groove 17 the inside shifting chute 18 of having seted up of carriage release lever 15, be connected with bolt 19 between shifting chute 18 and the threaded

groove

17, 16 end-to-end connection of connecting rod has couple 20, is close to dead lever 9 1 top of cell body is fixed with fixed block 21, second motor 22 is installed at fixed block 21 top, flabellum 23 is installed in second motor 22 one side, constitute revolution mechanic between second motor 22 and the flabellum 23, and second motor 22 and flabellum 23 are provided with two sets ofly, start second motor 22 and drive the channel-section steel after flabellum 23 cools off after the hot dipping.

The working principle is as follows: when the hot-dip coating device for galvanizing the surface of the channel steel is used, firstly, the channel steel is pulled to be fixed on the hook 20, the first motor 8 is started to drive the first gear 13 to rotate, the first gear 13 can drive the second gear 14 to rotate, when the second gear 14 rotates, the threaded rod 11 can be driven to rotate along the inner part of the rotating shaft 10, the threaded rod 11 rotates to drive the moving rod 15 to move, the moving rod 15 moves to drive the connecting rod 16 to move, so that the connecting rod 16 can be adjusted to move up and down, the connecting rod 16 is pulled to slide along the moving rod 15, the connecting rod 16 slides to drive the bolt 19 to move along the moving groove 18, when the connecting rod 16 slides to a proper position, the bolt 19 and the threaded groove 17 are rotated to perform threaded sliding, the connecting rod 16 can be fixed after the bolt 19 slides to one end of the threaded groove 17, so that the distance between the connecting rods 16 can be adjusted according to the size of the channel steel, waste gas can be generated when the channel steel is galvanized, the exhaust fan 24 is started to suck the generated waste gas through the exhaust pipe 6, the sucked waste gas is filtered through the activated carbon net 5 and then is sent into the exhaust pipe 6, the waste gas can be prevented from being discharged into the atmosphere or being absorbed by a human body, the harm caused by the waste gas is convenient to reduce, the connecting rod 16 drives the channel steel to leave the hot galvanizing pool 2 after the hot galvanizing is finished, then the second motor 22 is started to drive the fan blades 23 to cool the channel steel after the hot galvanizing, and the content which is not described in detail in the description belongs to the prior art which is known by professional technicians in the field.

Although the present invention 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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a hot dipping device for steel surface galvanization, includes cell body (1) and flabellum (23), its characterized in that: the inside of the tank body (1) is provided with a hot galvanizing tank (2), wherein,

be close to hot galvanizing bath (2) cell body (1) internally mounted has heat-transfer pipe (3), be close to heat-transfer pipe (3) cell body (1) internally mounted electric heating pipe (4), be close to hot galvanizing bath (2) cell body (1) one side gomphosis has activated carbon net (5), is close to activated carbon net (5) the inside gomphosis of cell body (1) has blast pipe (6), is close to blast pipe (6) air exhauster (24) is installed to cell body (1) one side, cell body (1) top is fixed with rack (7), first motor (8) are installed at rack (7) top, be close to rack (7) cell body (1) top is fixed with dead lever (9), the inside gomphosis of dead lever (9) has pivot (10), the inside gomphosis of pivot (10) has threaded rod (11), first motor (8) one side is connected with commentaries on classics pole (12), one end of the rotating rod (12) is connected with a first gear (13), one end of the threaded rod (11) close to the first gear (13) is connected with a second gear (14), one side of the threaded rod (11) is connected with a movable rod (15) in a penetrating way, one side of the movable rod (15) is provided with a connecting rod (16), a thread groove (17) is arranged in the connecting rod (16), a moving groove (18) is arranged in the moving rod (15) close to the thread groove (17), a bolt (19) is connected between the moving groove (18) and the thread groove (17), the tail end of the connecting rod (16) is connected with a hook (20), a fixed block (21) is fixed at the top of the tank body (1) close to the fixed rod (9), the second motor (22) is installed at the top of the fixed block (21), and the fan blades (23) are installed on one side of the second motor (22).

2. The hot-dip coating apparatus for galvanizing the surface of the channel steel according to claim 1, wherein: the activated carbon net (5) and the hot galvanizing bath (2) are rectangular, and the length of the activated carbon net (5) is the same as that of the hot galvanizing bath (2).

3. The hot-dip coating apparatus for galvanizing the surface of the channel steel according to claim 1, wherein: the rotating shaft (10) and the threaded rod (11) are rotationally connected, and two groups of rotating shafts (10) and two groups of threaded rods (11) are arranged.

4. The hot-dip coating apparatus for galvanizing the surface of the channel steel according to claim 1, wherein: the first gear (13) and the second gear (14) are both in a conical shape, the first gear (13) and the second gear (14) are the same in size, and the first gear (13) and the second gear (14) are in meshed connection.

5. The hot-dip coating apparatus for galvanizing the surface of the channel steel according to claim 1, wherein: the moving rod (15) and the threaded rod (11) form threaded connection, and the moving rod (15) and the connecting rod (16) form sliding connection.

6. The hot-dip coating apparatus for galvanizing the surface of the channel steel according to claim 1, wherein: a rotating structure is formed between the second motor (22) and the fan blades (23), and two groups of the second motor (22) and two groups of the fan blades (23) are arranged.