CN219972423U - Automatic dross cleaning device - Google Patents

Abstract

The utility model discloses an automatic scum cleaning device, which relates to the field of hot galvanizing and aims at solving the problems that scum bonded on the side wall cannot be removed well and needs to be improved in the prior art.

Description

Automatic dross cleaning device

Technical Field

The utility model relates to the field of hot galvanizing, in particular to an automatic scum cleaning device.

Background

There are many reasons why hot dip galvanizing may generate dross during the production process, and the following are some possible factors: impurities such as greasy dirt and oxide skin exist on the surface of steel, and the impurities cannot be completely removed in the hot galvanizing process, so that scum in a pot can be generated. The plating thickness is uneven, the zinc plating layer of partial area is thinner, and scum is easy to appear. Too long zinc dipping time or too high zinc dipping temperature can cause excessive thickening of the plating layer, resulting in generation of scum in the pot.

Chinese patent CN217733240U discloses a hot galvanizing dross cleaning device, which comprises a cleaning member crossing a zinc pot, wherein the cleaning member is semi-surrounding with an opening, a filtering hole is arranged on the cleaning member, a dross storage cavity for accommodating dross is arranged in the cleaning member, and the cleaning member is driven by a moving assembly to transversely move along the zinc pot to scoop the dross; the movable assembly is provided with a rotating mechanism, and the cleaning piece is overturned under the drive of the rotating mechanism so as to pour out the scum from the scum storage cavity. The utility model can automatically clean the dross generated in the hot galvanizing process, but the prior art can only salvage the dross by using the cleaning piece, and can only remove the dross impurity on the upper layer of the galvanizing liquid in the galvanizing bath, but can not remove the dross bonded on the side wall well, and needs to be improved.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses an automatic scum cleaning device, which adopts the technical scheme that the automatic scum cleaning device comprises a galvanized groove, a supporting column and a cross beam, wherein the supporting column is connected with the galvanized groove, the cross beam is connected with the supporting column, the automatic scum cleaning device further comprises a first motor, a moving block and a first stirring plate, the first motor is connected with the cross beam, an output shaft of the first motor is connected with a screw rod, the moving block is connected with the screw rod, the first stirring plate is hinged with the moving block, a second stirring plate is connected on the first stirring plate, and the second stirring plate can scrape and clean scum on the side wall.

As a preferable technical scheme of the utility model, the first toggle plate is connected with a second gear, the moving block is connected with a second motor, an output shaft of the second motor is connected with a first gear, and the first gear is meshed with the second gear.

As a preferable technical scheme of the utility model, the cross sections of the first poking plate and the second poking plate are V-shaped, and can play a role in accommodating scum.

As a preferable technical scheme of the utility model, the liquid discharge ports are arranged on the second stirring plate and the first stirring plate.

As a preferable technical scheme of the utility model, the second stirring plate is hinged with the baffle plate, and the galvanized groove is provided with the second discharge port and the first discharge port, so that scum can be discharged conveniently.

As a preferable technical scheme of the utility model, the galvanized groove is connected with the limiting piece in a sliding way, the limiting piece is provided with the limiting block, the limiting piece is hinged with the sliding block, and the sliding block is provided with the cleaning brush and the handle, and the cleaning brush can be used for conveniently cleaning the scum on the second stirring plate.

The utility model has the beneficial effects that: according to the utility model, the first stirring plate, the second stirring plate, the gear and the cleaning brush are arranged, the first motor on the cross beam is started, so that the screw rod rotates, the moving block can slide on the screw rod, the first stirring plate can stir the scum on the upper layer, the second stirring plate can scrape the scum on the side wall of the galvanizing bath, the liquid outlet is convenient for the passing of galvanizing liquid, the second motor is started, the first gear rotates to drive the second gear meshed with the second stirring plate to rotate, the first stirring plate and the second stirring plate integrally rotate, the scum in the first stirring plate can be cleaned out from the first outlet, the scum of the second stirring plate can also be cleaned out from the second outlet, the baffle plate can be folded, the limiting piece can slide, the limiting piece is convenient for limiting, the limiting piece is convenient for pushing the sliding block, the cleaning brush can clean the second stirring plate, and the scum adhered on the side wall can be removed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a left-hand structural schematic diagram of the present utility model;

FIG. 3 is a schematic view of a first toggle plate and a second toggle plate of the present utility model;

fig. 4 is a schematic diagram of the sliding block and the limiting member according to the present utility model.

In the figure: 1. a galvanization tank; 2. a support column; 3. a cross beam; 4. a first motor; 5. a moving block; 6. a second motor; 7. a first gear; 8. a second gear; 9. a first toggle plate; 10. a second toggle plate; 11. a first discharge port; 12. a screw rod; 13. a sliding block; 14. cleaning brushes; 15. a second discharge port; 16. a liquid outlet; 17. a baffle; 18. a limiting piece; 19. a limiting block; 20. a handle.

Detailed Description

Example 1

As shown in fig. 1 to 4, the utility model discloses an automatic scum cleaning device, which adopts the technical scheme that the automatic scum cleaning device comprises a galvanized groove 1, a support column 2 and a cross beam 3, wherein the support column 2 is connected with the galvanized groove 1 through bolts, the support column 2 plays a role in supporting the cross beam 3, the cross beam 3 is connected with the support column 2 through bolts, the automatic scum cleaning device further comprises a first motor 4, a moving block 5 and a first poking plate 9, the first motor 4 can play a driving role, the moving block 5 can conveniently move forwards and backwards, the first motor 4 is connected with the cross beam 3 through bolts, an output shaft of the first motor 4 is connected with a lead screw 12, the lead screw 12 can be rotated by starting the first motor 4, the moving block 5 is further driven to move, the first poking plate 9 at the lower end is driven by the moving block 5, the moving block 5 is movably connected with the lead screw 12, the first poking plate 9 is hinged with the moving block 5, the first poking plate 9 can conveniently perform a pulling effect, the scum can conveniently move backwards and forwards from the V-shaped groove to the V-shaped scum cleaning device, and the scum cleaning device can conveniently clean scum in the V-shaped scum cleaning device from the V-shaped groove 10. In order to realize that the first toggle plate 9 and the second toggle plate 10 can automatically rotate and turn over, fixedly connected with second gear 8 on the first toggle plate 9, fixedly connected with second motor 6 on the movable block 5, the output shaft of second motor 6 has first gear 7, first gear 7 with second gear 8 meshes mutually, through starting second motor 6, can make second gear 8 rotate to drive the holistic turning over of first toggle plate 9 and second toggle plate 10. The second stirring plate 10 and the first stirring plate 9 are respectively provided with a liquid outlet 16, so that zinc plating liquid can be conveniently leaked out to leave scum. The second stirring plate 10 is hinged with a baffle 17, and a torsion spring is arranged at the hinged position, so that the second stirring plate can be folded, and scum can be cleaned out from the second discharge port 15 conveniently. In order to be convenient for clean out dross 1 on the second toggle plate 10, sliding connection has locating part 18 on the galvanizing bath 1, be equipped with stopper 19 on the locating part 18, be convenient for carry out spacingly, it has slider 13 to articulate on the locating part 18, be equipped with cleaning brush 14, handle 20 on the slider 13, can be convenient for remove slider 13 through handle 20, cleaning brush 14 can clean the dross in the second toggle plate 10, and slider 13 can turn over, can avoid shifting board 9 and second toggle plate 10 and remove and cause the interference.

The working principle of the utility model is as follows: first, start the first motor 4 on the crossbeam 3 for lead screw 12 rotates, movable block 5 can slide on lead screw 12, first toggle plate 9 can stir the dross on upper strata, second toggle plate 10 can strike off the waste residue of galvanizing bath 1 lateral wall, fluid-discharge port 16 is convenient for galvanized fluid pass through, start second motor 6, first gear 7 rotates and drives the second gear 8 that meshes with it and rotate, first toggle plate 9 and second toggle plate 10 wholly rotate, can clean the dross in the first toggle plate 9 away from first discharge port 11, also can clean the dross of second toggle plate 10 away from second discharge port 15, baffle 17 can turn over, stop piece 18 can slide, stop 19 is convenient for spacing, handle 20 is convenient for promote slider 13, cleaning brush 14 can clean second toggle plate 10.

The connection related to the utility model is a conventional means adopted by the person skilled in the art, and the technical teaching can be obtained through limited tests, which belongs to common general knowledge.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims (6)

1. An automatic dross cleaning device which is characterized in that: including zinc-plating groove (1), support column (2), crossbeam (3), support column (2) with zinc-plating groove (1) is connected, crossbeam (3) with support column (2) are connected, still include first motor (4), movable block (5), first toggle plate (9), first motor (4) with crossbeam (3) are connected, the output shaft of first motor (4) is connected with lead screw (12), movable block (5) with lead screw (12) are connected, first toggle plate (9) with movable block (5) are articulated, be connected with second toggle plate (10) on first toggle plate (9).

2. The automatic scum cleaning device according to claim 1, wherein: the first toggle plate (9) is connected with a second gear (8), the moving block (5) is connected with a second motor (6), an output shaft of the second motor (6) is connected with a first gear (7), and the first gear (7) is meshed with the second gear (8).

3. The automatic scum cleaning device according to claim 1, wherein: the cross sections of the first poking plate (9) and the second poking plate (10) are V-shaped.

4. The automatic scum cleaning device according to claim 1, wherein: the second stirring plate (10) and the first stirring plate (9) are respectively provided with a liquid outlet (16).

5. The automatic scum cleaning device according to claim 1, wherein: the second stirring plate (10) is hinged with a baffle (17), and the galvanized groove (1) is provided with a second discharge outlet (15) and a first discharge outlet (11).

6. The automatic scum cleaning device according to claim 1, wherein: the galvanized bath (1) is connected with a limiting part (18) in a sliding manner, the limiting part (18) is provided with a limiting block (19), the limiting part (18) is hinged with a sliding block (13), and the sliding block (13) is provided with a cleaning brush (14) and a handle (20).