CN214937835U - Energy-concerving and environment-protective type galvanized steel strip acid dip pickle - Google Patents

Abstract

The utility model belongs to the technical field of steel strip pickling, in particular to an energy-saving environment-friendly galvanized steel strip pickling device, which comprises a base, wherein the upper end surface of the right side of the base is provided with four support columns, the upper end surfaces of the support columns are provided with support plates, the upper end surface of each support plate is provided with a portal frame, the upper end surface of each portal frame is provided with a cylinder, the driving end of each cylinder penetrates through the portal frame and is connected with a regulating plate, the bottom end of each regulating plate is provided with a scraper for cleaning impurities on the surface of a steel strip, the two inner sides of each portal frame are provided with chutes, the utility model can remove oxidized black skin on the surface of the steel strip by arranging the scrapers below the regulating plates, avoids the oxidized black skin on the surface of the steel strip from influencing pickling, can fall the scraped oxidized black skin into a collecting hopper by arranging the collecting hopper, and then fall into the collecting box by the collecting hopper, and is convenient for collecting the oxidized black skin, is favorable for protecting the environment.

Description

Energy-concerving and environment-protective type galvanized steel strip acid dip pickle

Technical Field

The utility model relates to a steel band pickling technical field specifically is an energy-concerving and environment-protective type galvanized steel band pickling plant.

Background

The steel belt is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments for industrially producing various types of metals or mechanical products, and is used as a traction and carrying component of a belt conveyor by a conveying belt made of carbon steel, and can also be used for binding goods.

When the steel strip is pickled in the prior art, the surface of the steel strip can form a raised black oxide skin after annealing is completed, so that the pickling cost is increased due to the effect of pickling being influenced, and the surface acid liquid cannot be timely dried to remove the steel strip after the steel strip is pickled, so that the use of the steel strip is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an energy-concerving and environment-protective type galvanized steel strip pickling installation has solved the steel band and can not in time carry out the problem of drying to the steel band after the annealing is accomplished can not clear up and the steel band pickling to steel band surface black skin.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an energy-concerving and environment-protective type galvanized steel strip acid dip pickle, includes the base, the right side up end of base is equipped with four support columns, the up end of support column is equipped with the backup pad, the up end of backup pad is equipped with the portal frame, the up end of portal frame is equipped with the cylinder, the drive end of cylinder runs through the portal frame and is connected with the regulating plate, the bottom of regulating plate is equipped with the scraper that is used for clearing up steel band surface impurity, the interior both sides of portal frame all are equipped with the spout, the both sides of regulating plate all be connected with spout assorted slider, the right side of portal frame is equipped with supporting shoe and is equipped with first deflector roll on the supporting shoe, the bottom of backup pad is equipped with the collection and fights, the underrun connecting pipe that collects the fill is connected with the collecting box, be equipped with the chamber door on the collecting box.

Further, the right side up end of base is equipped with the pickling case that is used for the pickling steel band, the right side of pickling case is equipped with first transport chamber, the pickling incasement is equipped with a set of second deflector roll that is the distribution of u shape.

Further, the left side up end of base is equipped with the stoving case that is used for the steel band to dry after pickling, stoving incasement upside is equipped with the heating pipe, the below of heating pipe is equipped with the third deflector roll.

Furthermore, the inside wall of pickling case and stoving case all is equipped with opening and opening in-connection has the rectangular pipe.

Furthermore, a second conveying cavity is arranged on the left side wall of the drying box, and a push-pull plate is arranged on the second conveying cavity.

Furthermore, a liquid outlet for discharging liquid is formed in the front side wall of the pickling tank, and a liquid injection port for injecting liquid is formed in the rear side wall of the pickling tank.

(III) advantageous effects

Compared with the prior art, the utility model provides an energy-concerving and environment-protective type galvanized steel strip pickling plant possesses following beneficial effect:

1. the utility model discloses, can get rid of steel band surface oxidation black skin through setting up the scraper below the regulating plate, avoid steel band surface oxidation black skin to influence the pickling, collect the fill through setting up and can fall the collection fill with the oxidation black skin of scraping in, fall into to the collection incasement by collecting the fill again, be convenient for collect oxidation black skin, be favorable to the environmental protection.

2. The utility model discloses, through setting up the heating pipe convenience of stoving incasement to the steel band after the pickling is accomplished heat drying, ensure that the steel band can not have the acidizing fluid to stop on the steel band surface after the pickling is accomplished, influence the use of steel band.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is a left side schematic view of the present invention;

FIG. 4 is a sectional view taken along the direction A-A of the present invention;

fig. 5 is a B-B direction section map of the present invention.

In the figure: 1. a base; 2. a support pillar; 3. a support plate; 4. a gantry; 5. a cylinder; 6. an adjusting plate; 7. a scraper; 8. a chute; 9. a support block; 10. a first guide roller; 11. a collecting hopper; 12. a pickling tank; 13. a first delivery lumen; 14. a second guide roller; 15. a rectangular tube; 16. a third guide roller; 17. heating a tube; 18. a second delivery lumen; 19. a push-pull plate; 20. a liquid discharge port; 21. a liquid injection port; 22. a collection box; 23. a drying box; 24. and (4) a box door.

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.

Examples

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an embodiment of the present invention provides an energy-saving and environment-friendly galvanized steel strip pickling apparatus, which includes a base 1, four supporting columns 2 are disposed on a right side of the base 1, a supporting plate 3 is disposed on an upper end surface of the supporting columns 2, a portal frame 4 is disposed on an upper end surface of the supporting plate 3, a cylinder 5 is disposed on an upper end surface of the portal frame 4, a driving end of the cylinder 5 penetrates through the portal frame 4 and is connected with an adjusting plate 6, a scraper 7 for cleaning impurities on a surface of a steel strip is disposed at a bottom end of the adjusting plate 6, sliding chutes 8 are disposed on two inner sides of the portal frame 4, sliding blocks matched with the sliding chutes 8 are connected to two sides of the adjusting plate 6, a supporting block 9 is disposed on a right side of the portal frame 4, a first guide roller 10 is disposed on the supporting block 9, a collecting hopper 11 is disposed at a bottom end of the supporting plate 3, a collecting hopper 22 is connected through a connecting pipe, the collecting box 22 is provided with a box door 24; make regulating plate 6 reciprocate through the work of cylinder 5 and can come height-adjusting according to the width of steel band, can strike off steel band surface oxidation black skin through scraper 7, the work of the first deflector roll 10 of support that can be better through supporting shoe 9, can collect the oxidation black skin that gets rid of on the steel band through collecting the fill 11, fall into collection box 22 by collecting fill 11 again, avoid the oxidation black skin to drop at will and cause the influence of environment, can take out the oxidation black skin through chamber door 24.

As shown in fig. 4, in some embodiments, a pickling tank 12 for pickling a steel strip is provided on the upper end surface of the right side of the base 1, a first conveying chamber 13 is provided on the right side of the pickling tank 12, and a set of second guide rollers 14 distributed in a u shape is provided in the pickling tank 12; the galvanized steel strip can be cleaned through the pickling tank 12, the galvanized steel strip just enters the pickling tank 12 through the first conveying cavity 13, and the cleaned galvanized steel strip can be sent into the side wall opening of the pickling tank 12 through the second guide roller 14.

As shown in fig. 4, in some embodiments, a drying box 23 for drying the pickled steel strip is arranged on the upper end surface of the left side of the base 1, a heating pipe 17 is arranged on the upper side in the drying box 23, and a third guide roller 16 is arranged below the heating pipe 17; the steel belt which is cleaned is conveniently dried through the drying box 23, the steel belt is better heated and dried through the heating pipe 17, and the dried steel belt can be sent out of the drying box 23 through the third guide roller 16.

As shown in fig. 4, in some embodiments, the inner side walls of the pickling tank 12 and the drying tank 23 are both provided with openings, and the rectangular pipes 15 are connected in the openings; the rectangular tube 15 effectively prevents acid liquor on the surface of the steel strip from dripping onto the base 1 after the acid cleaning is finished.

As shown in fig. 3 and 4, in some embodiments, the drying box 23 is provided with a second conveying chamber 18 on the left side wall and a push-pull plate 19 is provided on the second conveying chamber 18; the dried steel belt can be taken out through the second conveying cavity 18, and the sealing performance of the steel belt during drying is ensured through the push-pull plate 19.

As shown in FIG. 3, in some embodiments, a liquid discharge port 20 for discharging liquid is provided on the front side wall of the pickling tank 12, and a liquid injection port 21 for injecting liquid is provided on the rear side wall of the pickling tank 12; the liquid outlet 20 can discharge the acid liquid, and the liquid inlet 21 can fill the acid liquid.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides an energy-concerving and environment-protective type galvanized steel strip acid dip pickle, includes base (1), its characterized in that: the steel belt cleaning device is characterized in that four supporting columns (2) are arranged on the upper end face of the right side of the base (1), a supporting plate (3) is arranged on the upper end face of each supporting column (2), a portal frame (4) is arranged on the upper end face of each supporting plate (3), a cylinder (5) is arranged on the upper end face of each portal frame (4), the driving end of each cylinder (5) penetrates through each portal frame (4) and is connected with a regulating plate (6), a scraper (7) used for cleaning impurities on the surface of a steel belt is arranged at the bottom end of each regulating plate (6), sliding grooves (8) are formed in the two inner sides of each portal frame (4), sliding blocks matched with the sliding grooves (8) are connected to the two sides of each regulating plate (6), supporting blocks (9) are arranged on the right side of each portal frame (4), first guide rollers (10) are arranged on the supporting blocks (9), collecting hoppers (11) are arranged at the bottom ends of the supporting plates (3), and collecting hoppers (11) are connected with a connecting pipe (22) through connecting pipes, and a box door (24) is arranged on the collecting box (22).

2. The energy-saving environment-friendly galvanized steel strip pickling device according to claim 1, characterized in that: the pickling tank (12) that is used for pickling the steel band is equipped with to the right side up end of base (1), the right side of pickling tank (12) is equipped with first transport chamber (13), be equipped with a set of second deflector roll (14) that are u shape and distribute in pickling tank (12).

3. The energy-saving environment-friendly galvanized steel strip pickling device according to claim 1, characterized in that: the left side up end of base (1) is equipped with stoving case (23) that are used for pickling back steel band to dry, the upside is equipped with heating pipe (17) in stoving case (23), the below of heating pipe (17) is equipped with third deflector roll (16).

4. The energy-saving environment-friendly galvanized steel strip pickling device according to claim 2, characterized in that: the inside walls of the pickling box (12) and the drying box (23) are provided with openings, and rectangular pipes (15) are connected in the openings.

5. The energy-saving environment-friendly galvanized steel strip pickling device according to claim 3, characterized in that: and a second conveying cavity (18) is arranged on the left side wall of the drying box (23), and a push-pull plate (19) is arranged on the second conveying cavity (18).

6. The energy-saving environment-friendly galvanized steel strip pickling device according to claim 2, characterized in that: the pickling tank is characterized in that a liquid discharge port (20) for discharging liquid is formed in the front side wall of the pickling tank (12), and a liquid injection port (21) for injecting liquid is formed in the rear side wall of the pickling tank (12).

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