CN210497418U

CN210497418U - Hot galvanizing cleaning pool

Info

Publication number: CN210497418U
Application number: CN201921250665.2U
Authority: CN
Inventors: 王�华; 袁忠才
Original assignee: Liyang Zhongda Electric Power Transportation Equipment Co Ltd
Current assignee: Liyang Zhongda Electric Power Transportation Equipment Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-12
Anticipated expiration: 2029-08-05

Abstract

The utility model relates to a hot-galvanize washs pond, it includes the cell body, the top of cell body is equipped with washes the mechanism, is suitable for and washes sheet metal. The flushing mechanism comprises a support rod, a spray pipe, a nozzle, a hose and a water pump; the utility model discloses a portable water pump, including the cell body, bracing piece vertical fixation is at the cell body both ends, the upper end of bracing piece respectively with the both ends fixed connection of spray tube, the length direction setting of cell body is followed to the spray tube, the inside cavity of spray tube is formed with the cavity, the nozzle is provided with a plurality of, and sets up along the length direction of spray tube, the one end of hose is connected with the delivery port of water pump, the other end and the cavity intercommunication of hose. The utility model discloses have impurity, the passivation liquid on sheet metal surface and erode, improve the effect of sheet metal quality.

Description

Hot galvanizing cleaning pool

Technical Field

The utility model belongs to the technical field of the hot-galvanize and specifically relates to a pond is washd in hot-galvanize.

Background

The principle of the passivation is to utilize the oxidizing substance in the passivation solution to promote the active metal ions on the metal surface to be converted into the passivation state, thereby achieving the purpose of delaying the metal corrosion.

After the metal plate is passivated in the passivation tank, the metal plate needs to be cleaned to remove residues and passivation solution accumulated on the metal plate during passivation. In the prior art, a metal plate in a passivation tank is lifted by an electric hoist and is placed in a cleaning tank for soaking, and the metal plate is taken out after being soaked for a few minutes. However, there is a residue remaining on the metal plate, which may damage the passivation film, causing quality problems such as pitting, corrosion, or gaps in the metal plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hot-galvanize washs pond has impurity, the passivation solution to the sheet metal surface and erodees, improves the advantage of sheet metal quality.

The utility model provides a technical scheme that its technical problem adopted is:

a hot galvanizing cleaning pool comprises a pool body, wherein a flushing mechanism is arranged above the pool body and is suitable for flushing metal plates;

the flushing mechanism comprises a support rod, a spray pipe, a nozzle, a hose and a water pump;

the utility model discloses a portable water pump, including the cell body, bracing piece vertical fixation is at the cell body both ends, the upper end of bracing piece respectively with the both ends fixed connection of spray tube, the length direction setting along the cell body is followed to the spray tube, the nozzle is provided with a plurality of, and sets up along the length direction of spray tube, the one end of hose is connected with the delivery port of water pump, the other end and the spray tube intercommunication of hose.

Further: each nozzle is coated with filter cotton.

Further: a swinging mechanism is arranged outside the tank body and is suitable for driving the spray pipe to swing up and down;

the swinging mechanism comprises a driving motor, a gear, a rack, an L-shaped swinging rod and a guide rail frame;

the utility model discloses a pond body, including cell body, rack, guide rail frame, gear, drive motor, rack, spray tube, bracing piece, guide rail frame, guide way, gear, rack, guide way, gear, rack, guide way, gear, support, guide way, gear, guide way, guide.

Further: the spray pipe is obliquely fixed on the L-shaped swing rod, and a water blowing opening of the nozzle faces upwards.

Further: and a plurality of balls are arranged at the bottom of the guide groove along the length direction of the guide groove.

The utility model has the advantages that: after the sheet metal washd in wasing the pond, hang the top of cell body with sheet metal through electric block for sheet metal is located and washes mechanism department, erodees sheet metal through washing the mechanism, thereby erodees the impurity on sheet metal surface, passivation liquid totally, thereby makes sheet metal be difficult for appearing quality problems such as pitting, corruption or clearance, improves sheet metal's life.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

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

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure, 1, a pool body; 2. a flushing mechanism; 21. a support bar; 22. a nozzle; 23. a nozzle; 24. a hose; 25. a water pump; 3. filtering cotton; 4. a swing mechanism; 41. a drive motor; 42. a gear; 43. a rack; 44. an L-shaped swing rod; 45. a guide rail bracket; 46. a guide groove; 461. and a ball.

Detailed Description

The invention will now be further described with reference to the accompanying drawings. The drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

A hot galvanizing cleaning pool, as shown in figure 1, comprises a pool body 1, wherein a flushing mechanism 2 is arranged above the pool body 1 and is suitable for flushing the surface of a metal plate.

Specifically, as shown in fig. 1, the flushing mechanism 2 includes a support rod 21 vertically fixed at two ends of the tank body 1, a spray pipe 22 fixed at an upper end of the support rod 21, a plurality of nozzles 23 arranged along a length direction of the spray pipe 22, a hose 24 fixed on the spray pipe 22 and communicated with the spray pipe 22, and a water pump 25 connected with one end of the hose 24 far from the spray pipe 22. The both ends of spray tube 22 are fixed with bracing piece 21 respectively, and when washing mechanism 2 used, put into the basin with water pump 25, squeeze into hose 24 with clean water through water pump 25 in, and then enter into spray tube 22, then spout from each nozzle 23, realize the surface washing to sheet metal.

The flushing mechanisms 2 are arranged in two in the embodiment, and are symmetrically arranged about the axis of the width direction of the tank body 1, and the nozzles 23 on the two sides simultaneously flush the surface of the metal plate, so that the working efficiency is improved.

As shown in fig. 1, in the process that the nozzle 23 is not in operation, impurities in the air easily enter the nozzle 23 to block the nozzle 23, so that each nozzle 23 is coated with the filter cotton 3, the filter cotton 3 can not only block the impurities from entering the nozzle 23, but also filter the impurities in the water, and the impurities are not easy to wash the surface of the metal plate.

As shown in fig. 1, a swing mechanism 4 for driving the nozzle 22 to swing up and down is provided on the outer wall of the tank body 1 in order to increase the contact area between the water jetted from the nozzle 23 and the metal plate.

Specifically, as shown in fig. 1 and 2, the swing mechanism 4 includes a driving motor 41, a gear 42, a rack 43, an L-shaped swing link 44, and a rail bracket 45. The gear 42 is fixed on an output shaft of the driving motor 41, the guide rail bracket 45 is fixed on the outer side wall of the tank body 1, a guide groove 46 is formed in the guide rail bracket 45, the rack 43 is arranged in the guide groove 46 in a sliding manner, one side, away from the guide rail bracket 45, of the rack 43 is meshed with the gear 42, one end of the L-shaped swing rod 44 is rotatably connected with the side wall of the rack 43, the other end of the L-shaped swing rod 44 is fixedly connected with the spray pipe 22, and the upper end of the support rod 21 is hinged with one end, close to the spray pipe 22, of. When the driving motor 41 drives the gear 42 to rotate, the rack 43 engaged with the gear 42 is driven to slide up and down in the guide groove 46, the rack 43 drives the L-shaped swing rod 44 to swing up and down around the hinge point of the support rod 21 in the process of sliding up and down, so that the spray pipe 22 swings up and down, and in the process of swinging up and down of the spray pipe 22, water sprayed out of the nozzle 23 contacts with all places of the metal plate, so that impurities on the metal plate are washed out more cleanly.

As shown in fig. 1, in order to increase the water flushing height, the spray pipe 22 is obliquely fixed on the L-shaped swing rod 44, the water outlet of the nozzle 23 faces upwards, and the L-shaped swing rod 44 is obliquely fixed on the spray pipe 22, so that the distances between the water sprayed from the nozzle 23 and the metal plate are different, the water can fully contact the metal plate, and the flushing efficiency is improved.

As shown in fig. 2, in order to reduce friction and wear when the rack gear 43 slides in the guide groove 46, a plurality of balls 461 are provided at the groove bottom of the guide groove 46, and the balls 461 are provided along the length direction of the guide groove 46. The sliding friction between the rack 43 and the guide groove 46 is changed into rolling friction by the balls 461, so that the friction and the abrasion between the rack 43 and the guide groove 46 are reduced, and the service life of the rack 43 is prolonged.

The specific implementation process comprises the following steps:

the cleaned metal plate is hung above the tank body 1 by the electric hoist, the water pump 25 is placed in the water tank, clean water is pumped into the hose 24 through the water pump 25 and then enters the spray pipe 22, and finally the clean water is sprayed out of the nozzles 23 to the surface of the metal plate to wash impurities and passivation solution on the metal plate, and the washed water falls into the tank body 1.

In order to fully wash the surface of the metal plate, the driving motor 41 is started, when the driving motor 41 rotates, the gear 42 is driven to rotate, the rack 43 meshed with the gear 42 is driven to move up and down in the guide groove 46, the L-shaped swing rod 44 swings around the hinge point III of the support rod 21, the spray pipe 22 swings up and down according to the lever principle, water sprayed out of the nozzle 23 is fully contacted with the metal plate, impurities on the metal plate can be washed out by the passivation solution, and the service life of the metal plate is prolonged.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The hot galvanizing cleaning pool comprises a pool body (1) and is characterized in that:

a flushing mechanism (2) is arranged above the tank body (1) and is suitable for flushing the metal plates;

the flushing mechanism (2) comprises a support rod (21), a spray pipe (22), a nozzle (23), a hose (24) and a water pump (25);

bracing piece (21) vertical fixation is at cell body (1) both ends, the upper end of bracing piece (21) respectively with the both ends fixed connection of spray tube (22), the length direction setting of cell body (1) is followed in spray tube (22), nozzle (23) are provided with a plurality of, and set up along the length direction of spray tube (22), the one end of hose (24) is connected with the delivery port of water pump (25), the other end and spray tube (22) intercommunication of hose (24).

2. The hot galvanizing cleaning pool according to claim 1, characterized in that:

each nozzle (23) is coated with filter cotton (3).

3. The hot galvanizing cleaning pool according to claim 1, characterized in that:

a swinging mechanism (4) is arranged outside the tank body (1) and is suitable for driving the spray pipe (22) to swing up and down;

the swinging mechanism (4) comprises a driving motor (41), a gear (42), a rack (43), an L-shaped swinging rod (44) and a guide rail bracket (45);

gear (42) are fixed on the output shaft of driving motor (41), gear (42) and rack (43) meshing, the one end and rack (43) of L type pendulum rod (44) rotate to be connected, the other end and spray tube (22) fixed connection of L type pendulum rod (44), the upper end and the L type pendulum rod (44) of bracing piece (21) are articulated, guide rail frame (45) are fixed on the lateral wall of cell body (1), guide way (46) have been seted up towards one side of rack (43) to guide rail frame (45), one side that gear (42) were kept away from in rack (43) slides and sets up in guide way (46).

4. A hot dip galvanizing cleaning bath according to claim 3, characterized in that:

the spray pipe (22) is obliquely fixed on the L-shaped swing rod (44), and the water outlet of the spray nozzle (23) faces upwards.

5. A hot dip galvanizing cleaning bath according to claim 3, characterized in that:

the groove bottom of the guide groove (46) is provided with a plurality of balls (461) along the length direction.