CN219449835U

CN219449835U - Clean type cooling water tank for hot galvanizing production

Info

Publication number: CN219449835U
Application number: CN202320555515.2U
Authority: CN
Inventors: 马世俊; 肖玉莲
Original assignee: Songming Junjie Circuit Equipment Co ltd
Current assignee: Songming Junjie Circuit Equipment Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-08-01
Anticipated expiration: 2033-03-21

Abstract

The utility model relates to the field of hot galvanizing and discloses a clean cooling water tank for hot galvanizing production, which comprises a cooling tank, wherein a plurality of groups of lifting mechanisms are arranged on the cooling tank, each group of lifting mechanisms comprises two connecting plates, one connecting plate is provided with a first threaded rod, the other connecting plate is provided with a guide rod, the first threaded rod and the guide rod are provided with lifting plates, the outer side wall of the cooling tank is provided with an air cooling structure, the air cooling structure comprises a supporting frame, the upper end of the supporting frame is provided with a fan, the fan is provided with a lifting mechanism, and the outer side wall of the cooling tank is provided with an electric cabinet. According to the utility model, through the arrangement of the lifting plate, a lifting mechanism is not required to lift metal to be cooled for a long time, so that the cooling efficiency is improved, and meanwhile, the cooling effect is further improved through air cooling.

Description

Clean type cooling water tank for hot galvanizing production

Technical Field

The utility model relates to the field of hot galvanizing cooling, in particular to a clean cooling water tank for hot galvanizing production.

Background

The hot galvanizing is to make the molten metal react with the iron matrix to generate an alloy layer, so that the matrix and the coating are combined, the corrosion resistance of the metal can be effectively improved, and the service life of the metal can be prolonged. After the hot galvanizing of the metal is finished, the surface temperature is very high, the diffusion reaction is more intense, the alloy layer is thickened, the toughness of the galvanized layer is affected, and in order to terminate the heat diffusion as soon as possible, the hot galvanized metal must be forcedly cooled in time, and the cooling method generally adopts air cooling or water cooling.

The existing cooling device has a few defects, when cooling is performed in the cooling tank, hot dip galvanized metal is actively placed in the cooling tank through the hoisting mechanism to wait for the metal to finish cooling, the hoisting mechanism is required to hoist the metal all the time before the cooling is finished, the hoisting mechanism cannot operate the next metal needing cooling, the cooling efficiency is low, and in addition, after primary water cooling is finished, the existing hot dip galvanized metal is sometimes provided with higher heat, so that air cooling is required to further cool the metal. Therefore, we propose a clean cooling water tank for hot galvanizing production.

Disclosure of Invention

The utility model mainly aims to provide a clean cooling water tank for hot galvanizing production, which can effectively solve the problem that a hoisting mechanism of the conventional cooling device provided in the background art needs to hoist and cool metal for a long time, so that the cooling efficiency is reduced, and meanwhile, the cooling efficiency of the device can be further improved through air cooling.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a clean type cooling water tank for hot dip galvanizing production, includes the cooling tank, be provided with multiunit lifting mechanism on the cooling tank, every group lifting mechanism all includes two connecting plates, one of them be provided with first threaded rod on the connecting plate, another be provided with the guide bar on the connecting plate, be provided with the lift plate on first threaded rod and the guide bar, be provided with the forced air cooling structure on the lateral wall of cooling tank, the forced air cooling structure includes the support frame, the upper end of support frame is provided with the fan, be provided with elevating system on the fan, be provided with the electric cabinet on the lateral wall of cooling tank, one side of cooling tank is connected with the inlet tube, the opposite side of cooling tank is connected with the outlet pipe.

Preferably, the two connecting plates are fixedly connected with the inner side wall of the cooling tank, the guide rod is fixedly connected with the connecting plate, a first forward-reverse motor is fixedly connected to the first threaded rod, the first forward-reverse motor is fixedly connected with the connecting plate, and the output end of the electric cabinet is electrically connected with the input end of the first forward-reverse motor.

Preferably, a plurality of through grooves are uniformly formed in the lifting plate, the guide rod is connected with one side of the lifting plate in a sliding mode, and one end of the first threaded rod is connected with one end of the lifting plate in a threaded mode.

Preferably, the support frame and lifting board one-to-one set up, the lower extreme of support frame is provided with the lift cylinder, the output shaft of lift cylinder and the bottom fixed connection of support frame, the output and the input electric connection of lift cylinder of electric cabinet.

Preferably, the lifting mechanism comprises a second forward and reverse rotation motor, a second threaded rod is fixedly connected to an output shaft of the second forward and reverse rotation motor, a threaded block is connected to the second threaded rod in a threaded mode, the threaded block is fixedly connected with the outer side wall of the fan, and the output end of the electric cabinet is electrically connected with the second forward and reverse rotation motor and the input end of the fan.

Preferably, the fan is towards one side fixedly connected with slider of support frame, the slider is provided with two altogether, two spouts have been seted up to one side of support frame towards the fan, the slider slides and sets up in the spout.

Compared with the prior art, the utility model has the following beneficial effects:

1. after the primary cooling is completed in the cooling tank, the workpiece is lifted to the upper end of the cooling tank by the lifting plate through the work of the first forward and reverse rotating motor, after the lifting plate and the water in the cooling tank are separated, the residual water on the surface of the lifting plate flows out through the through groove, the workpiece and the cooling water can be automatically separated in the above mode, the workpiece is not required to be taken out from the cooling water manually, and great convenience is provided.

2. This device is accomplished primary water-cooling to the work piece after, and the work piece still can have a bit of residual temperature, and the fan can cool off once more the work piece after the water-cooling, reduces the temperature on work piece surface once more, owing to be provided with elevating system on the fan, the second positive and negative rotation motor in the elevating system makes a round trip to just, enables the fan and goes up and down, like this when the height of work piece is higher, the fan also can carry out abundant quick heat dissipation to the surface of work piece.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of another angle of the support frame according to the present utility model.

Fig. 3 is a side view of the present utility model.

Fig. 4 is a top view of the present utility model.

In the figure: 1. a cooling pool; 2. a connecting plate; 3. a first threaded rod; 4. a guide rod; 5. a lifting plate; 6. a first forward/reverse rotation motor; 7. a through groove; 8. a support frame; 9. a blower; 10. a lifting cylinder; 11. a second forward/reverse rotation motor; 12. a second threaded rod; 13. a screw block; 14. a slide block; 15. a chute; 16. an electric control box; 17. a water inlet pipe; 18. and a water outlet pipe.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a clean cooling water tank for hot galvanizing production comprises a cooling tank 1, wherein the cooling tank 1 is provided with a plurality of groups of lifting mechanisms, each group of lifting mechanisms comprises two connecting plates 2, one connecting plate 2 is provided with a first threaded rod 3, the other connecting plate 2 is provided with a guide rod 4, the first threaded rod 3 and the guide rod 4 are provided with a lifting plate 5, the outer side wall of the cooling tank 1 is provided with an air cooling structure, the air cooling structure comprises a supporting frame 8, the upper end of the supporting frame 8 is provided with a fan 9, the fan 9 is provided with a lifting mechanism, and the outer side wall of the cooling tank 1 is provided with an electric cabinet 16.

Two connecting plates 2 are fixedly connected with the inner side wall of the cooling pond 1, a guide rod 4 is fixedly connected with the connecting plate 2, a first positive and negative rotation motor 6 is fixedly connected to the first threaded rod 3, the first positive and negative rotation motor 6 is fixedly connected with the connecting plate 2, the output end of the electric cabinet 16 is electrically connected with the input end of the first positive and negative rotation motor 6, the electric cabinet 16 and the first positive and negative rotation motor 6 are electrified, the first positive and negative rotation motor 6 is controlled to work through the electric cabinet 16, and the first threaded rod 3 is driven to rotate through the first positive and negative rotation motor 6.

A plurality of through grooves 7 are uniformly formed in the lifting plate 5, one side of the guide rod 4 is slidably connected with one side of the lifting plate 5, one end of the first threaded rod 3 is in threaded connection with one end of the lifting plate 5, the guide rod 4 limits the lifting plate 5, and when the first threaded rod 3 rotates, the lifting plate 5 in threaded connection with the first threaded rod can be driven to lift in the cooling pond 1.

The support frame 8 and lifting board 5 one-to-one set up, and the lower extreme of support frame 8 is provided with lift cylinder 10, and the output of lift cylinder 10 and the bottom fixed connection of support frame 8, the output of electric cabinet 16 and the input electric connection of lift cylinder 10, with electric cabinet 16 and lift cylinder 10 circular telegram, work is carried out through electric cabinet 16 control lift cylinder 10, drives the upward motion of support frame 8 on it through lift cylinder 10, can lift fan 9 on the support frame 8.

The lifting mechanism comprises a second forward and reverse rotation motor 11, a second threaded rod 12 is fixedly connected to an output shaft of the second forward and reverse rotation motor 11, a threaded block 13 is connected to the second threaded rod 12 in a threaded mode, the threaded block 13 is fixedly connected with the outer side wall of the fan 9, the output end of an electric cabinet 16 is electrically connected with the input ends of the second forward and reverse rotation motor 11 and the fan 9, the electric cabinet 16, the second forward and reverse rotation motor 11 and the fan 9 are electrified, and the second forward and reverse rotation motor 11 and the fan 9 are controlled to work through the electric cabinet 16.

The fan 9 is towards one side fixedly connected with slider 14 of support frame 8, and slider 14 is provided with two altogether, and two spouts 15 have been seted up to one side of support frame 8 towards fan 9, and slider 14 slides and sets up in spout 15, carries out spacingly to fan 9, and when second threaded rod 12 takes place rotatory, drives fan 9 and reciprocates on second threaded rod 12.

One side of the cooling tank 1 is connected with a water inlet pipe 17, the other side of the cooling tank 1 is connected with a water outlet pipe 18, and cold water and water after absorbing heat are added into the cooling tank 1 and discharged through the water inlet pipe 17 and the water outlet pipe 18.

The working principle of the utility model is as follows: when the device is used, a workpiece after hot galvanizing is placed into the cooling tank 1 for cooling, the workpiece is cooled in the cooling tank 1, the workpiece is arranged on the surface of the lifting plate 5, after the workpiece is cooled for the first time, the lifting plate 5 lifts the workpiece to the upper end of the cooling tank 1 through the operation of the first forward and reverse rotation motor 6, after the lifting plate 5 and the water in the cooling tank 1 are separated, the residual water on the surface of the lifting plate 5 flows out through the through groove 7, at the moment, the workpiece still has some heat, at the moment, the supporting frame 8 and the fan 9 are lifted up through the lifting cylinder 10, the fan 9 can cool the workpiece after water cooling again, the temperature of the surface of the workpiece is reduced again, and as the lifting mechanism is arranged on the fan 9, the second forward and reverse rotation motor 11 in the lifting mechanism can make the fan 9 lift back and forth, and when the height of the workpiece is higher, the fan 9 can also sufficiently and rapidly dissipate heat on the surface of the workpiece.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clean type cooling water pond for hot dip galvanize production, includes cooling tank (1), its characterized in that: the cooling pond (1), be provided with multiunit lifting mechanism on cooling pond (1), every group lifting mechanism all includes two connecting plates (2), one of them be provided with first threaded rod (3) on connecting plate (2), another be provided with guide bar (4) on connecting plate (2), be provided with lifting plate (5) on first threaded rod (3) and guide bar (4), be provided with the forced air cooling structure on the lateral wall of cooling pond (1), the forced air cooling structure includes support frame (8), the upper end of support frame (8) is provided with fan (9), be provided with elevating system on fan (9), be provided with electric cabinet (16) on the lateral wall of cooling pond (1), one side of cooling pond (1) is connected with inlet tube (17), the opposite side of cooling pond (1) is connected with outlet pipe (18).

2. The cooling water tank for clean hot dip galvanizing production according to claim 1, wherein: the two connecting plates (2) are fixedly connected with the inner side wall of the cooling pond (1), the guide rod (4) is fixedly connected with the connecting plates (2), a first forward-reverse motor (6) is fixedly connected to the first threaded rod (3), the first forward-reverse motor (6) is fixedly connected with the connecting plates (2), and the output end of the electric cabinet (16) is electrically connected with the input end of the first forward-reverse motor (6).

3. The cooling water tank for clean hot dip galvanizing production according to claim 1, wherein: a plurality of through grooves (7) are uniformly formed in the lifting plate (5), the guide rod (4) is in sliding connection with one side of the lifting plate (5), and one end of the first threaded rod (3) is in threaded connection with one end of the lifting plate (5).

4. The cooling water tank for clean hot dip galvanizing production according to claim 1, wherein: the lifting device is characterized in that the supporting frames (8) are arranged in one-to-one correspondence with the lifting plates (5), lifting cylinders (10) are arranged at the lower ends of the supporting frames (8), output shafts of the lifting cylinders (10) are fixedly connected with the bottoms of the supporting frames (8), and output ends of the electric control boxes (16) are electrically connected with input ends of the lifting cylinders (10).

5. The cooling water tank for clean hot dip galvanizing production according to claim 1, wherein: the lifting mechanism comprises a second forward and reverse rotation motor (11), a second threaded rod (12) is fixedly connected to an output shaft of the second forward and reverse rotation motor (11), a threaded block (13) is connected to the second threaded rod (12) in a threaded mode, the threaded block (13) is fixedly connected with the outer side wall of the fan (9), and the output end of the electric cabinet (16) is electrically connected with the second forward and reverse rotation motor (11) and the input end of the fan (9).

6. The cooling water tank for clean hot dip galvanizing production according to claim 5, wherein: the fan (9) is fixedly connected with a sliding block (14) towards one side of the supporting frame (8), two sliding grooves (15) are formed in one side of the supporting frame (8) towards the fan (9), and the sliding block (14) is arranged in the sliding grooves (15) in a sliding mode.