CN220224284U

CN220224284U - Circulating hot galvanizing tank with filter equipment

Info

Publication number: CN220224284U
Application number: CN202321281222.6U
Authority: CN
Inventors: 尚业伟
Original assignee: Tianjin Qinsheng Metal Products Co ltd
Current assignee: Tianjin Qinsheng Metal Products Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-12-22
Anticipated expiration: 2033-05-25

Abstract

The utility model relates to a circulating type hot galvanizing tank with a filtering device, which comprises a galvanizing tank, wherein one side of the galvanizing tank is fixedly connected with a filtering box, and a cleaning mechanism is arranged in the filtering box; the cleaning mechanism comprises eccentric wheels, sliding grooves are symmetrically formed in the filtering box, the motor is enabled to drive the second belt pulley to rotate through starting the motor, then the second belt pulley enables the reciprocating screw rod to rotate, the hairbrush indirectly slides left and right, the filter screen is scrubbed, meanwhile, the first belt pulley rotates in a following mode, then the connecting rod drives the two eccentric wheels to rotate, the eccentric wheels impact the corresponding rectangular blocks downwards, the filter screen slides downwards in the sliding grooves, the springs are extruded, when the eccentric wheels leave the tops of the rectangular blocks, the springs stretch, the filter screen is reset, and therefore the filter screen can be reciprocally moved all the time, cleaning of the filter screen is enabled to be cleaner, and cleaning efficiency is improved.

Description

Circulating hot galvanizing tank with filter equipment

Technical Field

The utility model relates to the technical field of galvanization tanks, in particular to a circulating type hot galvanizing tank with a filtering device.

Background

The galvanizing tank comprises a heating chamber and a galvanizing tank, the heating chamber is arranged above the galvanizing tank with the lining, the heating plate is arranged on the bottom surface of the heating chamber, the galvanizing tank is generally divided into two main types, namely a tank built by refractory materials and a tank made of steel materials, and in the galvanizing process, after a period of time of use, some iron impurities can be remained in the galvanizing liquid, and the galvanizing liquid can be used only by filtering.

Through retrieval, chinese patent discloses a circulating hot galvanizing bath (grant publication No. CN 217724836U) with a filtering device, this patent technology makes the inside galvanizing bath of galvanizing bath take out to the inside of rose box through the liquid pump, then accomplish the filtration through the filter screen of rose box inside, then the inside that the galvanizing bath after filtering enters into the galvanizing bath through the third pipeline is used once more, when the filter screen is blocked, rotate the handle, make the second pivot forward rotation, simultaneously the second pivot drives first pivot through first bevel gear and second bevel gear and rotates, make the sleeve move down, simultaneously the sleeve promotes the sealing piece and moves down, make the top of sealing piece and the inside bottom of rose box be in coincidence, make the top of second pipeline close, then connect the water source, let water in the water tank spout from the sprinkler head through the hose, thereby wash away the iron-containing impurity that adsorbs in the filter screen bottom.

But in practical application, this patent technology promotes the sealing block through the sleeve and moves downwards for the top of sealing block is in the coincidence with the inside bottom of rose box, closes the top of second pipeline, then connects the water source, lets the water in the water tank spout from the sprinkler bead through the hose, washes the iron impurity on the filter screen, and the mode of clean filter screen like this can only wash the small amount of iron impurity that adsorbs in the filter screen bottom, and the size of iron impurity is different, has partial iron impurity card inside the filter screen, and these iron impurity water can not wash completely, and permanent use still can cause the filter screen to be blocked.

Disclosure of Invention

In view of the foregoing problems of the prior art, a primary object of the present utility model is to provide a circulating type hot dip galvanizing bath with a filtering device.

The technical scheme of the utility model is as follows: the circulating hot galvanizing tank with the filtering device comprises a galvanizing tank, wherein one side of the galvanizing tank is fixedly connected with a filtering box, and a cleaning mechanism is arranged in the filtering box;

the cleaning mechanism comprises eccentric wheels, sliding grooves are symmetrically formed in the filtering box, springs are fixedly connected to the inner portions of the sliding grooves, two springs are fixedly connected to the tops of the springs, fixing plates are fixedly connected to the tops of the fixing plates, rectangular blocks are fixedly connected to the tops of the fixing plates, a filter screen is mounted between the fixing plates, connecting rods are rotatably connected to the inner portions of the filtering box, eccentric wheels are symmetrically and fixedly connected to the outer portions of the connecting rods, two eccentric wheels are matched with the rectangular blocks in use, one ends of the connecting rods extend to first belt pulleys of the filtering box, one side of each filtering box is fixedly connected with a supporting plate, a motor is fixedly connected to the output end of each motor, a second belt pulley is connected to the corresponding belt pulley through a belt, one side of each second belt pulley is fixedly connected with a reciprocating screw rod, outer threaded connection with a sliding block, inner sliding connection with the sliding blocks is arranged inside the sliding rods, two ends of each sliding rod are fixedly connected to the inner walls of the filtering box, and a brush is mounted on the top of each sliding rod.

As a preferred implementation mode, one side of the galvanizing bath is fixedly connected with a second pipeline, the top of the second pipeline is fixedly connected with a liquid pump, the top of the liquid pump is fixedly connected with a third pipeline, and the top of the third pipeline extends to the inside of the filter box.

As a preferred implementation mode, the inside fixedly connected with slag notch of rose box, the outside fixedly connected with second electrically operated valve of slag notch, the inside of rose box just is located the top sliding connection of slag notch has the threaded rod, the one end of threaded rod extends to the inside fixedly connected with trapezoidal piece of rose box.

As a preferred implementation mode, the inside fixedly connected with first pipeline of rose box, one side fixedly connected with inlet tube of first pipeline, the outside fixedly connected with first electric valve of inlet tube.

As a preferred embodiment, one end of the first pipe extends to the inside of the galvanization tank, and the other end of the first pipe extends to the inside of the filter box and is provided with a sprinkler head.

As a preferred embodiment, a perspective window for observing the interior of the filter box is formed on the outer side of the filter box.

As a preferred implementation mode, the outside fixedly connected with controller of rose box, motor, liquid pump, first electric valve and second electric valve all with controller electric connection, the inlet tube is connected with external water source.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, the motor is started, the output end of the motor is enabled to rotate with the second belt pulley, then the second belt pulley enables the reciprocating screw rod to rotate, the sliding block is enabled to slide left and right with the hairbrush, the filter screen is scrubbed, iron impurities clung to the filter screen are cleaned, meanwhile, the first belt pulley is enabled to rotate in a following mode through transmission of the belt, then the connecting rod is enabled to rotate with the two eccentric wheels, the eccentric wheels are enabled to impact the corresponding rectangular blocks downwards, then the fixing plate is enabled to slide downwards in the sliding groove with the filter screen, the spring is extruded, when the eccentric wheels leave the top of the rectangular blocks, the spring stretches, the fixing plate is enabled to reset with the filter screen, and therefore the filter screen can be enabled to shake up and down during scrubbing, cleaning of the filter screen is enabled to be cleaner through the hairbrush, cleaning efficiency is improved, and compared with a traditional device, operation quality and use efficiency are greatly improved.

Drawings

FIG. 1 is a schematic perspective view of a structure filter box of a circulating hot galvanizing tank with a filter device;

FIG. 2 is a schematic cross-sectional view of a circulating hot dip galvanizing bath with a filter device according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a structure of a hot dip galvanizing tank with a filtering device according to the present utility model;

fig. 4 is an enlarged schematic view of a position a in a structural diagram 2 of a circulating hot galvanizing bath with a filtering device.

Legend description: 1. a galvanization tank; 2. a filter box; 3. a water inlet pipe; 4. a first pipe; 5. a cleaning mechanism; 501. an eccentric wheel; 502. a first pulley; 503. a connecting rod; 504. a motor; 505. a second pulley; 506. rectangular blocks; 507. a chute; 508. a spring; 509. a filter screen; 510. a fixing plate; 511. a slide bar; 512. a reciprocating screw rod; 513. a slide block; 514. a brush; 6. a liquid pump; 7. a second pipe; 8. a first electrically operated valve; 9. a support plate; 10. a slag outlet; 11. a trapezoid block; 12. a third conduit; 13. a threaded rod; 14. a second electrically operated valve; 15. a perspective mirror; 16. and a controller.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the device comprises a galvanizing bath 1, wherein one side of the galvanizing bath 1 is fixedly connected with a filter box 2, and a cleaning mechanism 5 is arranged in the filter box 2;

the cleaning mechanism 5 comprises eccentric wheels 501, sliding grooves 507 are symmetrically formed in the filtering box 2, springs 508 are fixedly connected to the two sliding grooves 507, a filter screen 509 is convenient to shake up and down, fixing plates 510 are fixedly connected to the tops of the two springs 508, rectangular blocks 506 are fixedly connected to the tops of the two fixing plates 510, a filter screen 509 is installed between the two fixing plates 510, connecting rods 503 are connected to the filtering box 2 in an internal rotation mode, eccentric wheels 501 are symmetrically and fixedly connected to the outer portions of the connecting rods 503, the two eccentric wheels 501 and the two corresponding rectangular blocks 506 are matched for use, the filter screen 509 shake up and down, one end of each connecting rod 503 extends to a first belt pulley 502, one side of each filtering box 2 is fixedly connected with a supporting plate 9, a motor 504 is fixedly connected to the top of each supporting plate 9, a second belt pulley 505 is fixedly connected to the output end of each motor 504, a sliding block 512 is fixedly connected to one side of each second belt pulley 505, a sliding block 513 is connected to the outer portion of each sliding rod 512, the sliding blocks 513 is connected to the inner walls of the sliding blocks 511, and the two ends of each sliding rod 511 are fixedly connected to the inner walls of the filtering box 511, and the two ends of each sliding block 511 are fixedly connected to the sliding blocks 514.

In this embodiment, the motor 504 is started, so that the output end of the motor 504 drives the second belt pulley 505 to rotate, then the second belt pulley 505 drives the reciprocating screw rod 512 to rotate, the sliding block 513 drives the hairbrush 514 to slide left and right, thereby brushing the filter screen 509, so that iron impurities attached to the filter screen 509 are cleaned, meanwhile, the first belt pulley 502 is driven by a belt to rotate, then the connecting rod 503 drives the two eccentric wheels 501 to rotate, so that the eccentric wheels 501 strike the corresponding rectangular blocks 506 downwards, then the fixing plate 510 drives the filter screen 509 to slide downwards in the sliding grooves 507, the spring 508 is extruded, when the eccentric wheels 501 leave the tops of the rectangular blocks 506, the spring 508 stretches, so that the fixing plate 510 drives the filter screen 509 to reset, and thus the reciprocating motion is always performed, so that the filter screen 509 shakes up and down while brushing, which is beneficial to cleaning the filter screen 509 and improving the cleaning efficiency.

Wherein, one side fixedly connected with second pipeline 7 of zinc-plating tank 1, the top fixedly connected with liquid pump 6 of second pipeline 7, the top fixedly connected with third pipeline 12 of liquid pump 6, the top of third pipeline 12 extends to the inside of rose box 2, through starting liquid pump 6, then liquid pump 6 is taken out the inside zinc-plating liquid of zinc-plating tank 1 through second pipeline 7, then enters into the inside of rose box 2 through third pipeline 12 and filters, is favorable to filtering out the iron-containing impurity.

Wherein, the inside fixedly connected with slag notch 10 of rose box 2, the outside fixedly connected with second electrically operated valve 14 of slag notch 10, the inside of rose box 2 and the top sliding connection who is located slag notch 10 have threaded rod 13, the one end of threaded rod 13 extends to the inside fixedly connected with trapezoidal piece 11 of rose box 2, start second electrically operated valve 14, open slag notch 10 for the iron-containing impurity that is washed down is discharged through slag notch 10, and the setting of trapezoidal piece 11 has avoided the impurity reentrant to the inside of zinc-plating groove 1.

Wherein, the inside fixedly connected with first pipeline 4 of rose box 2, the one side fixedly connected with inlet tube 3 of first pipeline 4, the outside fixedly connected with first electric valve 8 of inlet tube 3 is favorable to the water source to directly wash filter screen 509.

Wherein, one end of first pipeline 4 extends to the inside of galvanizing bath 1, and the internally mounted sprinkler bead that the other end of first pipeline 4 extends to rose box 2 is favorable to cleaning the inside filter screen 509 of rose box 2 fast.

Wherein, the outside of rose box 2 has offered the perspective mirror 15 that is used for observing rose box 2 inside, is favorable to seeing the inside condition of rose box 2 fast.

Wherein, the outside fixedly connected with controller 16 of rose box 2, motor 504, liquid pump 6, first electrically operated valve 8 and second electrically operated valve 14 all with controller 16 electric connection, inlet tube 3 is connected with external water source, is favorable to carrying out quick control to motor 504, liquid pump 6, first electrically operated valve 8 and second electrically operated valve 14.

Working principle:

as shown in fig. 1 to 4, the liquid pump 6 is started by the controller 16, then the liquid pump 6 pumps out the galvanizing liquid in the galvanizing bath 1 through the second pipeline 7, then enters the inside of the filter box 2 through the third pipeline 12, then completes the filtration through the filter screen 509 in the inside of the filter box 2, then the filtered galvanizing liquid enters the inside of the galvanizing bath 1 through the first pipeline 4, when the filter screen 509 is blocked, the threaded rod 13 is pushed at this time so that the trapezoid block 11 moves to close the top of the third pipeline 12, then the water inlet pipe 3 is connected with an external water source, the first electric valve 8 is opened so that the water source is ejected from the sprinkler head through the first pipeline 4 through the water inlet pipe 3, simultaneously the motor 504 is started, the output end of the motor 504 is made to rotate with the second pulley 505, then the second pulley 505 is made to make the reciprocating screw rod 512 rotate, the sliding block 513 is made to slide left and right with the hairbrush 514, so that the filter screen 509 is brushed, iron impurities attached to the filter screen 509 are cleaned, meanwhile, the first belt pulley 502 is driven by a belt to rotate, then the connecting rod 503 drives the two eccentric wheels 501 to rotate, the eccentric wheels 501 impact the corresponding rectangular blocks 506 downwards, then the fixing plate 510 drives the filter screen 509 to slide downwards in the sliding grooves 507, the springs 508 are extruded, when the eccentric wheels 501 leave the tops of the rectangular blocks 506, the springs 508 stretch, the fixing plate 510 drives the filter screen 509 to reset, and thus the filter screen 509 is always reciprocated, so that the filter screen 509 shakes up and down while being brushed, which is beneficial to cleaning the filter screen 509 more cleanly, the cleaning efficiency is improved, after the cleaning is finished, the second electric valve 14 is started, the slag hole 10 is opened, the washed iron impurities are discharged through the slag hole 10, and the trapezoid blocks 11 are arranged, avoiding the impurity from reentering the inside of the galvanizing bath 1, and greatly improving the cleaning efficiency compared with the traditional device.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a circulating hot dip galvanizing bath with filter equipment, includes zinc-plating bath (1), its characterized in that: a filter box (2) is fixedly connected to one side of the galvanized groove (1), and a cleaning mechanism (5) is arranged in the filter box (2);

the cleaning mechanism (5) comprises eccentric wheels (501), sliding grooves (507) are symmetrically formed in the filtering box (2), springs (508) are fixedly connected to the inner parts of the sliding grooves (507), fixing plates (510) are fixedly connected to the tops of the springs (508), rectangular blocks (506) are fixedly connected to the tops of the fixing plates (510), a filter screen (509) is mounted between the fixing plates (510), connecting rods (503) are rotatably connected to the inner parts of the filtering box (2), eccentric wheels (501) are symmetrically and fixedly connected to the outer parts of the connecting rods (503), two eccentric wheels (501) are matched with the two corresponding rectangular blocks (506) for use, one ends of the connecting rods (503) extend to the outer parts of the filtering box (2) and are fixedly connected with first belt pulleys (502), one sides of the filtering box (2) are fixedly connected with supporting plates (9), motors (504) are fixedly connected to the tops of the supporting plates, output ends of the belt pulleys of the motors (504) are fixedly connected with second belt pulleys (505), the second belt pulleys (505) are fixedly connected with the second belt pulleys (512) through the second belt pulleys (505), the novel filter is characterized in that a sliding block (513) is connected to the outer thread of the reciprocating screw rod (512), a sliding rod (511) is connected to the inner portion of the sliding block (513) in a sliding mode, two ends of the sliding rod (511) are fixedly connected with the inner wall of the filter box (2), and a hairbrush (514) is arranged at the top of the sliding block (513).

2. The circulating type hot dip galvanizing bath with a filter device according to claim 1, wherein: one side fixedly connected with second pipeline (7) of zinc-plating groove (1), the top fixedly connected with liquid pump (6) of second pipeline (7), the top fixedly connected with third pipeline (12) of liquid pump (6), the top of third pipeline (12) extends to the inside of rose box (2).

3. The circulating type hot dip galvanizing bath with a filter device according to claim 1, wherein: the inside fixedly connected with slag notch (10) of rose box (2), the outside fixedly connected with second electric valve (14) of slag notch (10), the inside of rose box (2) just is located the top threaded connection of slag notch (10) has threaded rod (13), the one end of threaded rod (13) extends to the inside rotation of rose box (2) and is connected with trapezoidal piece (11).

4. The circulating type hot dip galvanizing bath with a filter device according to claim 1, wherein: the novel filter is characterized in that a first pipeline (4) is fixedly connected to the inside of the filter box (2), a water inlet pipe (3) is fixedly connected to one side of the first pipeline (4), and a first electric valve (8) is fixedly connected to the outer side of the water inlet pipe (3).

5. The circulating hot dip galvanizing zinc bath with filter assembly of claim 4, wherein: one end of the first pipeline (4) extends to the inside of the galvanized groove (1), and the other end of the first pipeline (4) extends to the inside of the filter tank (2) and is provided with a water spray head.

6. The circulating type hot dip galvanizing bath with a filter device according to claim 1, wherein: a perspective window (15) for observing the inside of the filter box (2) is arranged on the outer side of the filter box (2).

7. The circulating hot dip galvanizing zinc bath with filter assembly of claim 4, wherein: the outside fixedly connected with controller (16) of rose box (2), motor (504), liquid pump (6), first electrically operated valve (8) and second electrically operated valve (14) all with controller (16) electric connection, inlet tube (3) are connected with external water source.