CN213295468U - Automatic zinc adding device for improving quality of galvanized plate surface - Google Patents
Automatic zinc adding device for improving quality of galvanized plate surface Download PDFInfo
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- CN213295468U CN213295468U CN202021778454.9U CN202021778454U CN213295468U CN 213295468 U CN213295468 U CN 213295468U CN 202021778454 U CN202021778454 U CN 202021778454U CN 213295468 U CN213295468 U CN 213295468U
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Abstract
The utility model relates to an automatic zinc adding device for improving the quality of galvanized plate surfaces, which comprises a zinc ingot storage area, a guide rail, a control cabinet, an electric hoist, a zinc ingot, a liquid level meter and a zinc liquid pool; liquid zinc pool upper portion is equipped with the level gauge liquid zinc pool unilateral is equipped with two the guide rail, two the guide rail lower part is equipped with the zinc ingot and deposits the district, two be equipped with the switch board in the middle of the guide rail, two guide rail upper portion is equipped with electric block, the electric block lower part is equipped with the zinc ingot. The utility model discloses a: (1) the automatic zinc adding and the zinc adding at two sides can be realized, the adding amount does not need to be controlled manually, the labor intensity is greatly reduced, the zinc liquid level is ensured to be stable, the zinc slag judging quantity is reduced, and the very important improvement effect on the improvement of the qualification rate is achieved; (2) install the guide rail additional, install electric block on the track and be used for manual operation switch board to transfer the zinc ingot, adopt infrared technology to detect zinc liquid pool liquid level, monitor the liquid level consumption in zinc liquid pool often, realize automatic zinc adding technique.
Description
Technical Field
The utility model belongs to a material hot dipping technology, in particular to an automatic galvanizing device for improving the quality of galvanized surfaces.
Background
In the production process of cold-rolling galvanization, an electric hoist is manually operated to add zinc ingots into a zinc pot, the method can only add zinc ingots at a fixed position of the zinc pot, the temperature control of zinc liquid is unstable, the labor intensity is high due to manual addition, the defect judgment of zinc slag on the plate surface is easily caused due to the fact that the zinc liquid surface shakes, and the qualification rate is influenced.
In the patent No. CN110551098A, it is mentioned that one of the key processes in the hot galvanizing production is to galvanize the strip steel through a zinc pot filled with molten zinc at a process speed, and the molten zinc is continuously reduced along with the passing of the strip steel and attached to the surface of the strip steel, so that the supplementary galvanization is necessary, and the liquid level of the molten zinc and the temperature of the molten zinc need to be kept stable during the galvanization. The existing zinc adding mode is that firstly, a zinc ingot is hung by a manual control electric hoist to be lifted, and secondly, the zinc ingot is automatically added by an automatic zinc adding device. The method I is manually controlled, so that the manpower is occupied, and the control accuracy is low; the automatic zinc adding equipment used in the second method is large.
SUMMERY OF THE UTILITY MODEL
The utility model provides an improve automatic zinc-plating device of galvanized sheet face quality, aim at realizes automatic zinc-plating, and both sides add zinc, do not need the manual control addition, and greatly reduced intensity of labour guarantees that the zinc liquid level is stable, reduces the zinc dross volume of judging.
The utility model provides a technical scheme that its technical problem adopted is: an automatic zinc adding device for improving the quality of a galvanized plate surface comprises a zinc ingot storage area, a guide rail, a control cabinet, an electric hoist, a zinc ingot, a liquid level meter and a zinc liquid pool; liquid zinc pool upper portion is equipped with the level gauge liquid zinc pool unilateral is equipped with two the guide rail, two the guide rail lower part is equipped with the zinc ingot and deposits the district, two be equipped with the switch board in the middle of the guide rail, two guide rail upper portion is equipped with electric block, the electric block lower part is equipped with the zinc ingot.
As a further preference of the utility model, the guide rails are parallel and arranged at the same height on the single side of the zinc liquid pool; the guide rail is arranged at a right angle with the ground.
As a further preferred aspect of the present invention, the electric block is fixed in parallel to the molten zinc bath at the position of the guide rail.
As the utility model discloses a further preferred, zinc ingot position is highly uniform and parallel to each other apart from ground.
As the further optimization of the utility model, the height of the liquid level meter is slightly lower than the highest liquid level of the zinc liquid pool.
As a further preferred aspect of the present invention, the control cabinet controls the height change of the electric block.
As the utility model discloses a further preferred, electric block and zinc ingot hang the connection through the chain.
Through above technical scheme, for prior art, the utility model discloses following beneficial effect has:
(1) can realize automatic zincification, both sides zincification need not manual control addition, greatly reduced intensity of labour, guarantee that the zinc liquid level is stable, reduce the zinc dross volume of judging, have very important promotion effect to the promotion of qualification rate.
(2) Install the guide rail additional, install electric block on the track and be used for manual operation switch board to transfer the zinc ingot, adopt infrared technology to detect zinc liquid pool liquid level, monitor the liquid level consumption in zinc liquid pool often, realize automatic zinc adding technique.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a top view of an automatic zincification apparatus for improving the quality of a galvanized sheet;
FIG. 2 is a front view of an automatic zincification device for improving the quality of a galvanized sheet surface.
Wherein, 1, a zinc ingot storage area; 2. a guide rail; 3. a control cabinet; 4. an electric hoist; 5. a zinc ingot; 6. a liquid level meter; 7. and a zinc liquid pool.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
At present, in the prior art, zinc ingots are often added into a zinc liquid pool through a manual operation electric hoist, the method can only be used for adding the zinc ingots at a fixed position of the zinc liquid pool, the temperature control of the zinc liquid pool is unstable, the labor intensity is high during manual addition, and the defect judgment of zinc slag on the plate surface caused by zinc liquid surface shaking is easily caused, so that the qualification rate is influenced.
Example 1
Based on the above problem, this embodiment provides an automatic zinc adding device for improving galvanized sheet surface quality, as shown in fig. 1 and fig. 2, this device includes zinc ingot storage area 1, guide rail 2, switch board 3, electric block 4, zinc ingot 5, level gauge 6, zinc liquid pool 7 and infrared detection device. Ground is arranged in to zinc liquid pond 7, it has the zinc liquid to annotate in 7 ponds in the zinc liquid pond, 7 upper portions in zinc liquid pond are equipped with level gauge 6 7 unilateral in zinc liquid pond is equipped with two guide rail 2, two 2 lower parts of guide rail are equipped with zinc ingot storage area 1, two be equipped with in the middle of the guide rail 2 switch board 3, two 2 upper portions of guide rail are equipped with electric block 4, 4 lower parts of electric block are equipped with zinc ingot 5. The liquid level meter 6 is arranged on the wall of the zinc liquid pool 7 and is used for detecting the actual liquid level height of the zinc liquid in the zinc liquid pool 7.
The guide rails 2 are arranged in parallel at the same height on one side of the zinc liquid pool 7; the electric hoist 4 is fixed in parallel at the position of the guide rail 2 and away from the zinc liquid pool 7; the zinc ingots 5 are consistent in height from the ground and are parallel to each other; the height of the liquid level meter 6 is slightly lower than the highest liquid level of the zinc liquid pool 7; the control cabinet 3 controls the height change of the electric hoist 4.
The workflow of this embodiment is as follows:
1. and hoisting a zinc ingot 5 from a fixed position by using the electric hoist 4, and operating the control cabinet 3 by an operator to control the electric hoist 4 to move in the guide rail 2 to a zinc adding position of the zinc liquid pool 7.
2. The manual work is set for 7 liquid levels in zinc liquid pond, by level gauge 6 surveys the actual liquid level, and when the actual liquid level was less than the settlement liquid level, electric block 4 will descend automatically to in the zinc liquid pond 7.
3. The descending height and the time interval of the electric hoist 4 are set according to the galvanizing amount in the actual production process, for example, when the liquid level is set to be 4500mm, the liquid level of the zinc liquid pool 7 descends fast due to high zinc consumption, so the descending height is set to be 20mm, and the time interval is set to be 180s, so as to keep the zinc liquid level stable.
4. When the addition is finished, an operator operates the control cabinet 3 to move the electric hoist 4 to the right to prepare for transferring the next zinc ingot 5.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
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 (7)
1. Improve the automatic zinc adding device of galvanized sheet face quality, its characterized in that: comprises a zinc ingot storage area (1), a guide rail (2), a control cabinet (3), an electric hoist (4), a zinc ingot (5), a liquid level meter (6) and a zinc liquid pool (7);
zinc liquid bath (7) upper portion is equipped with level gauge (6) zinc liquid bath (7) unilateral is equipped with two guide rail (2), two guide rail (2) lower part is equipped with zinc ingot and deposits district (1), two be equipped with switch board (3) in the middle of guide rail (2), two guide rail (2) upper portion is equipped with electric block (4), electric block (4) lower part is equipped with zinc ingot (5).
2. The automatic zincification device for improving the quality of the galvanized sheet surface according to the claim 1, which is characterized in that: the guide rails (2) are arranged in parallel at the same height on one side of the molten zinc pool (7); the guide rail (2) is arranged at a right angle with the ground.
3. The automatic zincification device for improving the quality of the galvanized sheet surface according to the claim 1, which is characterized in that: the electric hoist (4) is fixed in parallel at the position of the guide rail away from the zinc liquid pool (7).
4. The automatic zincification device for improving the quality of the galvanized sheet surface according to the claim 1, which is characterized in that: the zinc ingots (5) are consistent in height from the ground and are parallel to each other horizontally.
5. The automatic zincification device for improving the quality of the galvanized sheet surface according to the claim 1, which is characterized in that: the height of the liquid level meter (6) is slightly lower than the highest liquid level of the zinc liquid pool (7).
6. The automatic zincification device for improving the quality of the galvanized sheet surface according to the claim 1, which is characterized in that: the control cabinet (3) controls the height change of the electric hoist (4).
7. The automatic zincification device for improving the quality of the galvanized sheet surface according to the claim 1, which is characterized in that: the electric hoist (4) is connected with the zinc ingot (5) in a hanging mode through a chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021778454.9U CN213295468U (en) | 2020-08-24 | 2020-08-24 | Automatic zinc adding device for improving quality of galvanized plate surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021778454.9U CN213295468U (en) | 2020-08-24 | 2020-08-24 | Automatic zinc adding device for improving quality of galvanized plate surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213295468U true CN213295468U (en) | 2021-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021778454.9U Active CN213295468U (en) | 2020-08-24 | 2020-08-24 | Automatic zinc adding device for improving quality of galvanized plate surface |
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| Country | Link |
|---|---|
| CN (1) | CN213295468U (en) |
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2020
- 2020-08-24 CN CN202021778454.9U patent/CN213295468U/en active Active
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