CN220426125U

CN220426125U - High-pressure water jet device for descaling strip steel

Info

Publication number: CN220426125U
Application number: CN202321860358.2U
Authority: CN
Inventors: 林兆
Original assignee: Fujian Yisori Environmental Protection Co ltd
Current assignee: Fujian Yisori Environmental Protection Co ltd
Priority date: 2023-07-16
Filing date: 2023-07-16
Publication date: 2024-02-02
Anticipated expiration: 2033-07-16

Abstract

The utility model discloses a strip steel descaling high-pressure water spraying device, which comprises: a water tank and a high pressure injection mechanism; the high-pressure spraying mechanism is installed at the water tank top, installs clearance mechanism on the water tank, water tank side-mounting has the water pump, high-pressure spraying mechanism side-mounting has the control box, high-pressure spraying mechanism is inside runs through and installs moving mechanism, impurity can drop the inside of collecting box through the bin, when the collecting box is collected full, can pull the collecting box, can slide through slot and backup pad when the collecting box receives the pulling, can empty when collecting box roll-off slot and backup pad are inside, make things convenient for the impurity of water tank inside to clear up fast, can promote the receiver plate to rotate during the track removal, can rotate through hinge and moving mechanism when the receiver plate rotates, moving mechanism can carry the surface of receiver plate with steel when the receiver plate rotates to the assigned position, can collect after making things convenient for steel descaling.

Description

High-pressure water jet device for descaling strip steel

Technical Field

The utility model relates to the technical field of steel descaling, in particular to a high-pressure water jet device for descaling strip steel.

Background

The descaling of steel is clear on the scale of the billet, and the scale cleaning machine can enter the nozzle of the scale cleaning machine through high-pressure water generated by a high-pressure water pump. Under the action of the nozzle, the high-pressure water forms a fan-shaped water beam with great impact force and is sprayed onto the surface of the steel billet (or intermediate billet). Under the action of the high-pressure fan-shaped water jet beam, the iron scale is cut, quenched and contracted, peeled off from the base metal of the matrix and flushed out to leave the surface of the steel billet (or intermediate billet), so that the iron scale is removed, and the conventional strip steel descaling high-pressure water jet device has certain defects when in use, such as;

the oxide skin is a corrosion product formed by oxidation of steel at high temperature, and is composed of ferrous oxide, ferroferric oxide and ferric oxide, the oxide skin on the surface of the steel can be cleaned through a high-pressure water injection device, the steel can be placed on a moving mechanism when the high-pressure water injection device is used, then a water pump is operated through an operation control box, water in the water tank can be pumped into the high-pressure injection mechanism through a water pipe when the water pump is operated, meanwhile, the moving mechanism can drive the steel to be conveyed into the high-pressure water injection device, at the moment, the high-pressure water injection device can spray water at high speed to clean the oxide skin, cleaned water flows back to the water tank, meanwhile, the oxide skin in the water flow can also cause deposition in the water tank, and impurities in the water tank are inconvenient to clean.

Disclosure of Invention

The utility model provides the following technical scheme: the utility model aims to provide a strip steel descaling high-pressure water spraying device, which aims to solve the problems that the strip steel descaling high-pressure water spraying device in the market provided by the background technology has a plurality of defects, impurities in a water tank are inconvenient to clean, and steel is inconvenient to collect.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a strip descaling high-pressure water jet device, comprising: a water tank and a high pressure injection mechanism;

the high-pressure spraying mechanism is arranged at the top of the water tank, the cleaning mechanism is arranged on the water tank, the water pump is arranged on the side face of the water tank, the control box is arranged on the side face of the high-pressure spraying mechanism, the moving mechanism is arranged inside the high-pressure spraying mechanism in a penetrating mode, and the receiving structure is arranged on the moving mechanism.

Preferably, the cleaning mechanism is further provided with a filter screen, a fixed block, a sliding groove, a motor, a threaded rod, a sliding block, a guide rod, a guide block, a scraping plate, a discharge groove, a slot, a supporting plate and a collecting box;

the filter screen is fixedly arranged in the water tank, and the discharge groove is formed in the filter screen.

Preferably, the two sides of the water tank are fixedly connected with fixed blocks, and a sliding groove is formed between the fixed blocks and the water tank in a penetrating way;

and a motor is arranged at the end part of the fixed block.

Preferably, a threaded rod is connected between the sliding groove and the motor in a penetrating and rotating manner, and a sliding block is connected to the side surface of the threaded rod in a threaded manner;

and a guide rod is fixedly connected in the sliding groove far away from the threaded rod.

Preferably, a guide block is movably connected to the side surface of the guide rod, and a scraping plate is fixedly connected between the guide block and the sliding block;

the side surface of the water tank is provided with a slot in a penetrating way.

Preferably, the inner side and the outer side of the water tank close to the slot are fixedly connected with support plates, and a collecting box is movably connected between the support plates and the slot.

Preferably, the receiving structure is further provided with a hinge, a receiving plate, a track, a mounting plate, an air cylinder, a connecting frame and a pulley;

the side face of the moving mechanism is connected with a hinge.

Preferably, the side surface of the hinge is connected with a receiving plate, and the bottom of the receiving plate is fixedly connected with a track.

Preferably, the bottom of the moving mechanism is fixedly connected with a mounting plate, and an air cylinder is fixedly arranged on the mounting plate.

Preferably, the output end of the air cylinder is fixedly connected with a connecting frame, and the connecting frame is rotationally connected with a pulley;

the pulley is movably connected in the track.

Compared with the prior art, the utility model has the beneficial effects that: this belted steel descaling high-pressure water injection device, impurity can drop the inside of collecting box through the bin drain, when the collecting box is collected full, can stimulate the collecting box, can slide through slot and backup pad when the collecting box receives the pulling, can empty when collecting box roll-off slot and backup pad are inside, make things convenient for the inside impurity of water tank to clear up fast, can promote the take-up plate to rotate during orbital movement, can rotate through hinge and moving mechanism when the take-up plate rotates, moving mechanism can carry the surface of take-up plate with steel when the take-up plate rotates the assigned position, can collect after making things convenient for steel descaling.

1. The high-pressure injection mechanism can remove the in-process of oxide skin to steel, rivers can flow back to the inside of water tank, the filter screen can filter the impurity of rivers inside when rivers get into inside the water tank, can pile up a large amount of impurity on the filter screen after the rivers are filtered, can start the motor and work this moment, the motor during operation can drive the threaded rod and rotate, can drive the sliding block and carry out the screw thread slip when the threaded rod rotates, can drive the scraper blade and remove when the sliding block screw thread slip, can drive the guide block and remove when the scraper blade removes, can lead to the slip through the guide bar when the guide block removes, can promote the accumulational impurity on the filter screen when the scraper blade removes, when impurity promotes the drain groove side, the impurity can drop the inside of collecting box through the drain groove, when the collecting box is full, can pull the collecting box, can slide through slot and backup pad when the collecting box receives the pulling, can empty when the collecting box roll-off slot and backup pad inside, make things convenient for the impurity of water tank to clear up fast;

2. the steel is required to be collected after cleaning, the starting cylinder works, the connecting frame can be pushed to move during the working of the cylinder, the pulley can be pushed to move during the moving of the connecting frame, the pulley can slide through the track during the moving of the pulley, the pulley can push the track to move when sliding with the track, the receiving plate can be pushed to rotate during the moving of the track, the receiving plate can rotate through the hinge and the moving mechanism during the rotating of the receiving plate, the moving mechanism can convey the steel to the surface of the receiving plate when the receiving plate rotates to the appointed position, and the steel can be conveniently collected after descaling.

Drawings

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

FIG. 2 is a schematic diagram of a front view in cross section;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic side sectional view of the present utility model;

FIG. 5 is an enlarged view of the structure of the portion A of the present utility model;

FIG. 6 is an enlarged view of the structure of the portion B of the present utility model;

fig. 7 is an enlarged view of the C part of the present utility model.

In the figure: 1. a water tank; 2. a high pressure injection mechanism; 3. a cleaning mechanism; 301. a filter screen; 302. a fixed block; 303. a sliding groove; 304. a motor; 305. a threaded rod; 306. a sliding block; 307. a guide rod; 308. a guide block; 309. a scraper; 310. a discharge chute; 311. a slot; 312. a support plate; 313. a collection box; 4. a water pump; 5. a control box; 6. a moving mechanism; 7. a receiving structure; 701. a hinge; 702. a receiving plate; 703. a track; 704. a mounting plate; 705. a cylinder; 706. a connecting frame; 707. and (3) a pulley.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: a strip descaling high-pressure water jet device, comprising: a water tank 1 and a high-pressure injection mechanism 2;

the high-pressure injection mechanism 2 is installed at the top of the water tank 1, the cleaning mechanism 3 is installed on the water tank 1, the water pump 4 is installed on the side face of the water tank 1, the control box 5 is installed on the side face of the high-pressure injection mechanism 2, the moving mechanism 6 is installed inside the high-pressure injection mechanism 2 in a penetrating mode, and the receiving structure 7 is installed on the moving mechanism 6.

The cleaning mechanism 3 is further provided with a filter screen 301, a fixed block 302, a sliding groove 303, a motor 304, a threaded rod 305, a sliding block 306, a guide rod 307, a guide block 308, a scraper 309, a discharge groove 310, a slot 311, a supporting plate 312 and a collecting box 313, the filter screen 301 is fixedly arranged in the water tank 1, the high-pressure injection mechanism can remove oxide scales of steel materials, water flows can flow back to the water tank 1, the filter screen 301 can filter impurities in the water flow when the water flow enters the water tank 1, a large amount of impurities can be accumulated on the filter screen 301 after the water flow is filtered, and the discharge groove 310 is formed in the filter screen 301.

The fixed block 302 is fixedly connected to two sides of the water tank 1, the sliding groove 303 is formed between the fixed block 302 and the water tank 1 in a penetrating mode, the sliding block 306 can slide through the sliding groove 303 when in threaded sliding, the motor 304 is installed at the end portion of the fixed block 302, the motor 304 can be started to work, and the threaded rod 305 can be driven to rotate when the motor 304 works.

The threaded rod 305 is connected between the sliding groove 303 and the motor 304 in a penetrating and rotating mode, the threaded rod 305 can drive the sliding block 306 to conduct threaded sliding when rotating, the sliding block 306 is connected with the side face of the threaded rod 305 in a threaded mode, the scraping plate 309 can be driven to move when the sliding block 306 slides in a threaded mode, the guide rod 307 is fixedly connected inside the sliding groove 303 far away from the threaded rod 305, and the guide block 308 can conduct guide sliding through the guide rod 307 when moving.

Guide bar 307 side swing joint has guide block 308, can drive guide block 308 and remove when scraper blade 309 removes, fixedly connected with scraper blade 309 between guide block 308 and the sliding block 306, can promote the impurity of piling up on the filter screen 301 when scraper blade 309 removes, and slot 311 has been seted up in the water tank 1 side penetration, when collecting box 313 collects fully, can pull collecting box 313, can slide through slot 311 and backup pad 312 when collecting box 313 receives the pulling, can empty when collecting box 313 roll-off slot 311 and backup pad 312 are inside.

The support plates 312 are fixedly connected to the inner side and the outer side of the water tank 1 close to the slot 311, the collection box 313 is movably connected between the support plates 312 and the slot 311, and when impurities are pushed to the side face of the discharge groove 310, the impurities can fall into the collection box 313 through the discharge groove 310.

The receiving structure 7 is further provided with a hinge 701, a receiving plate 702, a rail 703, a mounting plate 704, an air cylinder 705, a connecting frame 706 and a pulley 707, the side of the moving mechanism 6 is connected with the hinge 701, the receiving plate 702 can rotate with the moving mechanism 6 through the hinge 701 when rotating, and the moving mechanism 6 can convey steel to the surface of the receiving plate 702 when the receiving plate 702 rotates to a designated position.

The hinge 701 is connected with a receiving plate 702 on the side face, a track 703 is fixedly connected to the bottom of the receiving plate 702, and the receiving plate 702 can be pushed to rotate when the track 703 moves.

The mounting plate 704 is fixedly connected to the bottom of the moving mechanism 6, the air cylinder 705 is fixedly mounted on the mounting plate 704, steel materials need to be collected after being cleaned, the air cylinder 705 is started to work, and the connecting frame 706 can be pushed to move during the work of the air cylinder 705.

The output end of the cylinder 705 is fixedly connected with a connecting frame 706, the connecting frame 706 can push the pulley 707 to move when moving, the pulley 707 is rotationally connected to the connecting frame 706, the pulley 707 can slide through the track 703 when moving, the pulley 707 is movably connected to the inside of the track 703, and the pulley 707 can push the track 703 to move while sliding with the track 703.

Working principle: when the strip steel descaling high-pressure water spraying device is used, firstly, steel materials are required to be collected after being cleaned, an air cylinder 705 is started to work, the air cylinder 705 can push a connecting frame 706 to move when in work, a pulley 707 can be pushed to move when in movement, the pulley 707 can slide through a track 703, the pulley 707 and the track 703 slide, the pulley 707 can push the track 703 to move, the receiving plate 702 can be pushed to rotate when in movement, the receiving plate 702 can rotate through a hinge 701 and a moving mechanism 6 when in rotation, when the receiving plate 702 rotates to a specified position, the moving mechanism 6 can convey the steel materials to the surface of the receiving plate 702, so that the steel materials can be collected after descaling, in the process of descaling the steel materials, water flows back into the water tank 1 when the high-pressure spraying mechanism is used for descaling the steel materials, when water flows into the water tank 1, the filter screen 301 can filter impurities in the water flow, a large amount of impurities can be accumulated on the filter screen 301 after the water flow is filtered, at the moment, the motor 304 can be started to work, the motor 304 can drive the threaded rod 305 to rotate, the threaded rod 305 can drive the sliding block 306 to slide in a threaded manner when the threaded rod 305 rotates, the scraper 309 can drive the guide block 308 to move when the sliding block 306 slides in a threaded manner, the guide rod 307 can guide and slide when the scraper 309 moves, the impurities accumulated on the filter screen 301 can be pushed when the scraper 309 moves, when the impurities push to the side of the discharge groove 310, the impurities can drop into the collecting box 313 through the discharge groove 310, when the collecting box 313 is full, the collecting box 313 can be pulled, the collecting box 313 can slide with the supporting plate 312 through the slot 311 when the collecting box 313 is pulled, when the collecting box 313 slides out of the slot 311 and the supporting plate 312, the impurities in the water tank 1 can be conveniently and quickly cleaned, and the contents which are not described in detail in the present specification belong to the prior art known to those skilled in the art.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A strip descaling high-pressure water jet device, comprising: the device is characterized by comprising a water tank (1) and a high-pressure injection mechanism (2);

the high-pressure spraying device is characterized in that the high-pressure spraying mechanism (2) is arranged at the top of the water tank (1), the cleaning mechanism (3) is arranged on the water tank (1), the water pump (4) is arranged on the side face of the water tank (1), the control box (5) is arranged on the side face of the high-pressure spraying mechanism (2), the moving mechanism (6) is arranged inside the high-pressure spraying mechanism (2) in a penetrating mode, and the receiving structure (7) is arranged on the moving mechanism (6).

2. The strip descaling high-pressure water spraying device according to claim 1, wherein: the cleaning mechanism (3) is further provided with a filter screen (301), a fixed block (302), a sliding groove (303), a motor (304), a threaded rod (305), a sliding block (306), a guide rod (307), a guide block (308), a scraper (309), a discharge groove (310), a slot (311), a supporting plate (312) and a collecting box (313);

the filter screen (301) is fixedly arranged in the water tank (1), and a discharge groove (310) is formed in the filter screen (301).

3. The strip descaling high-pressure water spraying device according to claim 2, wherein: the two sides of the water tank (1) are fixedly connected with fixed blocks (302), and a sliding groove (303) is formed between the fixed blocks (302) and the water tank (1) in a penetrating manner;

the end of the fixed block (302) is provided with a motor (304).

4. The strip descaling high-pressure water spraying device according to claim 2, wherein: a threaded rod (305) is connected between the sliding groove (303) and the motor (304) in a penetrating and rotating mode, and a sliding block (306) is connected to the side surface of the threaded rod (305) in a threaded mode;

the inside of the sliding groove (303) far away from the threaded rod (305) is fixedly connected with a guide rod (307).

5. The strip descaling high-pressure water spraying device according to claim 2, wherein: a guide block (308) is movably connected to the side surface of the guide rod (307), and a scraper (309) is fixedly connected between the guide block (308) and the sliding block (306);

the side surface of the water tank (1) is provided with a slot (311) in a penetrating way.

6. The strip descaling high-pressure water spraying device according to claim 2, wherein: the inner side and the outer side of the water tank (1) close to the slot (311) are fixedly connected with supporting plates (312), and a collecting box (313) is movably connected between the supporting plates (312) and the slot (311).

7. The strip descaling high-pressure water spraying device according to claim 1, wherein: the receiving structure (7) is further provided with a hinge (701), a receiving plate (702), a track (703), a mounting plate (704), a cylinder (705), a connecting frame (706) and a pulley (707);

the side face of the moving mechanism (6) is connected with a hinge (701).

8. The strip descaling high-pressure water spraying device according to claim 7, wherein: the side of the hinge (701) is connected with a receiving plate (702), and the bottom of the receiving plate (702) is fixedly connected with a track (703).

9. The strip descaling high-pressure water spraying device according to claim 7, wherein: the bottom of the moving mechanism (6) is fixedly connected with a mounting plate (704), and an air cylinder (705) is fixedly arranged on the mounting plate (704).

10. The strip descaling high-pressure water spraying device according to claim 7, wherein: the output end of the air cylinder (705) is fixedly connected with a connecting frame (706), and a pulley (707) is rotatably connected to the connecting frame (706);

the pulley (707) is movably connected inside the track (703).