CN216997896U

CN216997896U - Efficient purification treatment device for turbid circulating water of steel rolling

Info

Publication number: CN216997896U
Application number: CN202123376271.1U
Authority: CN
Inventors: 李诗埼
Original assignee: Yunnan Qu Jing Cheng Gang Iron And Steel Group Co ltd
Current assignee: Yunnan Qu Jing Cheng Gang Iron And Steel Group Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-07-19
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses a high-efficiency purification treatment device for steel rolling turbid circulating water, which belongs to the field of turbid circulating water purification and comprises a device body, wherein a motor is fixed at the central position of the top of the device body, a rotating column is fixed at the output end of the motor, vertically downwards penetrates through the device body and is connected with the device body in a rotating mode, a plurality of fixing blocks are fixed on the outer side of the rotating column, an adsorption frame column is connected with the inner side of each fixing block in a rotating mode, one end, far away from the fixing blocks, of the adsorption frame column is connected with an adsorption sliding column in a sliding mode, and a first spring is arranged on the inner side of the adsorption frame column and at one end, close to the adsorption frame column, of the adsorption sliding column. It can filter turbid circulating water to promote the quality of water, and then made equipment often not damage, reduced the number of times of maintenance, and then reduced the expense of maintenance, can not influence the continuity of production, thereby reduced the cost of production.

Description

Efficient purification treatment device for turbid circulating water of steel rolling

Technical Field

The utility model relates to the field of turbid circulating water purification, in particular to a high-efficiency purification treatment device for steel rolling turbid circulating water.

Background

The existing continuous casting turbid circulating water treatment device comprises a cyclone well, a chemical oil remover, a circulating water pool and other main equipment. The production wastewater of a second cold water cooling system of the continuous casting machine and a cooling system of continuous casting equipment is discharged into a cyclone well, naturally settles in the cyclone well, the supernatant directly enters a chemical oil remover through a return water pipeline, the water after being removed by the chemical oil remover enters a circulating water pool, and the water body contains various small particles such as iron scale, debris and the like;

the existing equipment can remove large-particle impurities when treating turbid circulating water, however, a plurality of small-particle impurities still exist in the water body, and the water is directly discharged into a circulating water tank without being filtered, so that the quality of cast steel billets is often influenced, a nozzle is blocked when the water is serious, if the water is subjected to the above condition, frequent maintenance is required, the maintenance cost is increased, the production continuity is influenced, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a high-efficiency purification treatment device for steel rolling turbid circulating water, which can filter the turbid circulating water, so that the quality of a water body is improved, equipment cannot be frequently damaged, the maintenance frequency is reduced, the maintenance cost is reduced, the production continuity is not influenced, and the production cost is reduced.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A high-efficiency purification treatment device for steel rolling turbid circulating water comprises a device body, wherein a motor is fixed at the central position of the top of the device body, the output end of the motor vertically downwards penetrates through the device body and is fixed with a rotating column, the rotating column is rotationally connected with the device body, a plurality of fixed blocks are fixed on the outer side of the rotating column, the inner side of each fixed block is rotationally connected with an adsorption frame column, one end, far away from the fixed block, of the adsorption frame column is slidably connected with an adsorption sliding column, a first spring is arranged on the inner side of the adsorption frame column and at the end, close to the adsorption frame column, of the adsorption sliding column, a first magnet is fixed on the outer side of the end, far away from the adsorption frame column, of the adsorption sliding column, a second magnet is fixed on the inner wall of the device body and at the position corresponding to the first magnet, and a cleaning mechanism is further installed at the end, far away from the adsorption frame column, of the adsorption sliding column, the cleaning mechanism is used for cleaning the surface of the second magnet.

Further, clean mechanism is including the sliding block, sliding block sliding connection in adsorb the slip post and keep away from adsorb the one end of frame post, the inside of adsorbing the slip post just is located the sliding block is close to the one end of adsorbing the slip post is provided with the second spring, the sliding block is kept away from the one end of second spring is fixed with the scraper.

Further, the inlet tube is installed at the top of device body, the drain pipe is installed to the bottom in the device body outside.

Furthermore, a protective cover is arranged at the top of the device body and positioned outside the motor.

Furthermore, a pre-filtering plate is fixed inside the device body and positioned at the top of the adsorption frame column, and the pre-filtering plate is rotatably connected with the rotating column.

Furthermore, dust-proof brushes are uniformly arranged on the outer side of the first magnet.

Further, the second magnet is shaped like a circular arc extending downward.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

this scheme is through adsorbing mutually supporting between frame post, the absorption slip post and the second magnet for the device can filter turbid circulating water, thereby has promoted the quality of water, and then makes equipment often not damage, has reduced the number of times of maintenance, and then has reduced the expense of maintenance, can not influence the continuity of production, thereby has reduced the cost of production.

Drawings

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

fig. 2 is a cross-sectional view of the body of the present invention;

fig. 3 is a schematic structural view of the present invention between the rotary post, the fixed block and the second magnet;

fig. 4 is a cross-sectional view of the adsorption frame column and the adsorption sliding column of the present invention.

The numbering in the figures illustrates:

1. a device body; 2. a water inlet pipe; 3. a drain pipe; 4. a motor; 5. a protective cover; 6. rotating the column; 7. a pre-filter plate; 8. a fixed block; 9. adsorbing the frame column; 10. adsorbing the sliding column; 11. a first spring; 12. a first magnet; 13. a dust-proof brush; 14. a second magnet; 15. a slider; 16. a second spring; 17. and (4) scraping the blade.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is to be understood that the embodiments described are merely exemplary embodiments, rather than exemplary embodiments, and that all other embodiments may be devised by those skilled in the art without departing from the scope of the present invention.

Example 1:

referring to fig. 1-4, a high-efficiency purification treatment device for steel rolling turbid circulating water comprises a device body 1, a motor 4 is fixed at the center position of the top of the device body 1, a rotating column 6 is fixed at the output end of the motor 4 vertically downwards and penetrates through the device body 1, the rotating column 6 is rotatably connected with the device body 1, a plurality of fixing blocks 8 are fixed at the outer side of the rotating column 6, an adsorption frame column 9 is rotatably connected at the inner side of each fixing block 8, an adsorption sliding column 10 is slidably connected at one end, far away from the fixing block 8, of the adsorption frame column 9, a first spring 11 is arranged at one end, close to the adsorption frame column 9, of the adsorption sliding column 10, a first magnet 12 is fixed at the outer side, far away from the adsorption frame column 9, a second magnet 14 is fixed at the position, corresponding to the first magnet 12, of the inner wall of the device body 1, and a cleaning mechanism is further installed at one end, far away from the adsorption frame column 9, of the adsorption sliding column 10, the cleaning mechanism is used to clean the surface for the second magnet 14.

Referring to fig. 4, the cleaning mechanism includes a sliding block 15, the sliding block 15 is slidably connected to one end of the adsorbing sliding column 10 far from the adsorbing frame column 9, a second spring 16 is disposed inside the adsorbing sliding column 10 and at one end of the sliding block 15 close to the adsorbing sliding column 10, and a scraper 17 is fixed at one end of the sliding block 15 far from the second spring 16, when the adsorbing frame column 9 and the adsorbing sliding column 10 rotate, the sliding block 15 can be thrown away toward the outside, so that the sliding block 15 drives the scraper 17 to contact with the second magnet 14, and the scraper 17 can scrape and rub the second magnet 14, thereby reducing small particulate matters such as iron elements adsorbed outside the second magnet 14, and further improving the adsorbing effect of the second magnet 14 on the first magnet 12.

Referring to fig. 1 and 2, a water inlet pipe 2 is installed at the top of a device body 1, and a water outlet pipe 3 is installed at the bottom of the outside of the device body 1, so that the device can be supplied with water through the water inlet pipe 2 and drained through the water outlet pipe 3.

Referring to fig. 2, the top of the device body 1 and the outer side of the motor 4 are provided with a protective cover 5, so that the protective cover 5 can protect the motor 4, and the service life of the motor 4 is prolonged.

Referring to fig. 2, a pre-filtering plate 7 is fixed inside the device body 1 and on the top of the adsorption frame column 9, and the pre-filtering plate 7 is rotatably connected with the rotation column 6, so that the pre-filtering plate 7 can pre-filter larger particles in the water inside the device.

Referring to fig. 4, the dust-proof brushes 13 are uniformly arranged outside the first magnet 12, and by the arrangement of the dust-proof brushes 13, the dust-proof brushes 13 can prevent iron elements inside the water body from being adsorbed on the surface of the first magnet 12, so that the second magnet 14 has a better attraction effect on the first magnet 12.

Referring to fig. 3, the second magnet 14 is shaped as a circular arc extending downward, so that the second magnet 14 can attract the first magnet 12, and the adsorbing frame column 9 and the adsorbing sliding column 10 swing downward when rotating, thereby improving the adsorbing effect.

The working principle is as follows: when the user uses the device, turbid circulating water is introduced into the device body 1 through the water inlet pipe 2, the pre-filtering plate 7 filters out large impurities in advance, the motor 4 is started, the output end of the motor 4 drives the rotating column 6 to rotate, the adsorption frame column 9 and the adsorption sliding column 10 are driven to rotate by the rotating column 6, the adsorption sliding column 10 can slide on the adsorption frame column 9 by the centrifugal force generated when the rotating column 6 rotates, thereby bringing the first magnet 12 close to the position of the second magnet 14, and by the arrangement of the second magnet 14, so that, when the first magnet 12 rotates, the second magnet 14 attracts it, so that the adsorption sliding column 10 and the adsorption frame column 9 can swing downwards by taking the fixed block 8 as a circle center, therefore, the adsorption frame column 9 and the adsorption sliding column 10 have larger rotary adsorption volume and better adsorption effect on small particles in turbid circulating water.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a high-efficient purification unit of turbid circulating water of steel rolling, includes device body (1), its characterized in that: the device is characterized in that a motor (4) is fixed at the center of the top of the device body (1), the output end of the motor (4) vertically downwards penetrates through the device body (1) and is fixedly provided with a rotating column (6), the rotating column (6) is rotatably connected with the device body (1), a plurality of fixed blocks (8) are fixed on the outer side of the rotating column (6), an adsorption frame column (9) is rotatably connected on the inner side of each fixed block (8), one end, far away from the fixed block (8), of the adsorption frame column (9) is slidably connected with an adsorption sliding column (10), one end, close to the adsorption frame column (9), of the adsorption sliding column (10) is provided with a first spring (11), the outer side, far away from one end of the adsorption frame column (9), of the adsorption sliding column (10) is fixedly provided with a first magnet (12), the device comprises a device body (1), wherein a second magnet (14) is fixed on the inner wall of the device body (1) and located at a position corresponding to the first magnet (12), a cleaning mechanism is further installed at one end, away from an adsorption frame column (9), of the adsorption sliding column (10), and the cleaning mechanism is used for cleaning the surface of the second magnet (14).

2. The efficient purification treatment device for the turbid circulating water of rolled steel as claimed in claim 1, wherein: clean mechanism is including sliding block (15), sliding block (15) sliding connection in adsorb slip post (10) and keep away from adsorb the one end of frame post (9), the inside of adsorbing slip post (10) just is located sliding block (15) are close to the one end of adsorbing slip post (10) is provided with second spring (16), sliding block (15) are kept away from the one end of second spring (16) is fixed with scraper (17).

3. The high-efficiency purification treatment device for the turbid circulating water generated in steel rolling according to claim 1, characterized in that: the water inlet pipe (2) is installed at the top of the device body (1), and the drain pipe (3) is installed at the bottom of the outer side of the device body (1).

4. The high-efficiency purification treatment device for the turbid circulating water generated in steel rolling according to claim 1, characterized in that: the device is characterized in that a protective cover (5) is arranged at the top of the device body (1) and positioned on the outer side of the motor (4).

5. The high-efficiency purification treatment device for the turbid circulating water generated in steel rolling according to claim 1, characterized in that: the device is characterized in that a pre-filtering plate (7) is fixed inside the device body (1) and positioned at the top of the adsorption frame column (9), and the pre-filtering plate (7) is rotatably connected with the rotating column (6).

6. The high-efficiency purification treatment device for the turbid circulating water generated in steel rolling according to claim 1, characterized in that: and dust-proof brushes (13) are uniformly arranged on the outer side of the first magnet (12).

7. The high-efficiency purification treatment device for the turbid circulating water generated in steel rolling according to claim 1, characterized in that: the second magnet (14) is shaped like a circular arc extending downward.