CN213357220U

CN213357220U - High-efficient sewage treatment plant is used in steel mill

Info

Publication number: CN213357220U
Application number: CN202021387350.5U
Authority: CN
Inventors: 安向梅
Original assignee: Zhengzhou Waisi Chuangzaoli Cultural Communication Co ltd
Current assignee: Zhengzhou Waisi Chuangzaoli Cultural Communication Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-06-04
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a steel mill uses high-efficient sewage treatment plant, including bottom plate, rose box, processing case, first filter, second filter and third filter, the left end fixedly connected with processing case at bottom plate top, the right-hand member fixedly connected with pump machine and the rose box at bottom plate top, the feed liquor end of pump machine passes through the lower extreme intercommunication on pipeline and processing case right side, the play liquid end of pump machine passes through pipeline and the left upper end intercommunication of rose box, the middle-end fixed mounting at processing roof portion has the motor, the output fixedly connected with rotor plate of motor, the bottom fixed mounting of rotor plate has a plurality of electromagnetic rods, the bottom fixedly connected with guide block of processing incasement chamber. The utility model discloses an effect of mouth, guide block, cylinder, fly leaf and scraper is put in to electromagnetic bar, motor, flocculating agent has solved current sewage treatment plant and has had the inside iron slag sweeps treatment effeciency of sewage low, and collects the problem of difficulty.

Description

High-efficient sewage treatment plant is used in steel mill

Technical Field

The utility model relates to a sewage treatment technical field specifically is a high-efficient sewage treatment plant is used in steel mill.

Background

Steel mills are heavy industry, second industry, manufacturing industry, capital centralized industry, fixed asset and plant type, the raw materials of the steel mills are iron ore, coal, carbon and the like, which are supplied by mining industry, and most of the countries are national enterprises because the steel mills are strategic material production, and simultaneously, a large amount of sewage is produced during the production of the steel mills, and a sewage treatment device is needed in the sewage treatment process.

The applicant finds that at least the following technical problems exist in the prior art: the existing sewage treatment device has the defects that the treatment efficiency of the iron slag and the scraps in the sewage is low and the collection is difficult, so that the high-efficiency sewage treatment device for the steel plant is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient sewage treatment plant is used in steel mill to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency sewage treatment device for a steel plant, which comprises a bottom plate, a filter box, a treatment box, a first filter plate, a second filter plate and a third filter plate, the left end of the top of the bottom plate is fixedly connected with a processing box, the right end of the top of the bottom plate is fixedly connected with a pump machine and a filter box, the liquid inlet end of the pump is communicated with the lower end of the right side of the treatment box through a pipeline, the liquid outlet end of the pump is communicated with the upper end of the left side of the filter box through a pipeline, the middle end of the top of the treatment box is fixedly provided with a motor, the output end of the motor is fixedly connected with a rotating plate, the bottom of the rotating plate is fixedly provided with a plurality of electromagnetic rods, the bottom of the inner cavity of the processing box is fixedly connected with a guide block, the lower extreme fixed mounting who handles the case right side has the cylinder, the end fixedly connected with fly leaf that stretches out of cylinder, the bottom fixedly connected with scraper of fly leaf.

Preferably, the sewage inlet is formed in the upper end of the left side of the treatment box, the slag discharge port is formed in the lower end of the left side of the treatment box, the water outlet is formed in the lower end of the right side of the filter box, and the electromagnetic valves are movably connected to the inner surfaces of the water outlet, the slag discharge port and the sewage inlet.

Preferably, a flocculating agent feeding port is formed in the right end of the top of the treatment box, and a cover plate is movably connected to the top of the flocculating agent feeding port through a hinge.

Preferably, three draw-in grooves have been seted up to the inner chamber of rose box, the inboard from the top down activity joint in proper order of three draw-in groove has first filter, second filter and third filter, the draw-in groove is located the access end of first filter, second filter and third filter is provided with sealed the pad.

Preferably, the right sides of the first filter plate, the second filter plate and the third filter plate are fixedly connected with a sealing pull plate, and a handle is fixedly arranged on the right side of the sealing pull plate.

Preferably, the first filter plate comprises a KDF filter plate, the second filter plate comprises an activated carbon filter plate, and the third filter plate comprises a microporous filter membrane plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an after the solenoid valve of sewage inlet department is opened to external controller, sewage enters into the processing case through sewage inlet, simultaneously, open the motor and to the electromagnetic bar circular telegram through external controller, motor rotation drives rotor plate and electromagnetic bar rotation simultaneously, the electromagnetic bar stirs sewage, simultaneously, adsorb the collection to the iron slag sweeps in the sewage, when the electromagnetic bar is worked, can put in the flocculating agent through flocculating agent input port, the flocculating agent can be fully mixed with the particulate matter in the sewage under the rotation of electromagnetic bar mixes, improve the result of use of flocculating agent, after sewage treatment five to ten minutes, close the motor and cut off the power supply to the electromagnetic bar, iron slag sweeps and flocculating agent adsorbate that the electromagnetic bar adsorbs can fall into the top of guide block along with the effect of gravity, and move to slag discharge port department under the cooperation of guide block inclination, the staff can open the pump machine through external controller again, the pump machine can be through the pipeline to the water after handling from handling the case carry the rose box in, sewage is through first filter, discharge through the outlet after second filter and third filter three-layer filtering, thereby realize sewage treatment's ability, after sewage treatment accomplishes, open the solenoid valve of row's of sediment mouth department through external controller, and simultaneously, the control cylinder stretches out, can drive fly leaf and scraper motion when the cylinder stretches out, clear up the surface of guide block, realize the purpose of thorough clearance of iron slag sweeps and collection, through the effect of above structure complex, it has the inside iron slag sweeps treatment effeciency of sewage low to have solved current sewage treatment plant, and collect the problem of difficulty.

2. The utility model discloses an effect of draw-in groove for first filter, second filter and third filter have possessed the ability that can take out the clearance, and simultaneously, under the effect of sealed pad and sealed arm-tie, the sealing performance of first filter, second filter and third filter has been ensured.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic view of the scraper structure of the present invention.

In the figure: 1. a base plate; 2. a filter box; 3. a pump machine; 4. a cylinder; 5. a guide block; 6. a treatment tank; 7. a slag discharge port; 8. an electromagnetic bar; 9. a sewage inlet; 10. a rotating plate; 11. a motor; 12. a flocculant feeding port; 13. a first filter plate; 14. a second filter plate; 15. a third filter plate; 16. a water outlet; 17. a gasket; 18. a card slot; 19. sealing the pulling plate; 20. a handle; 21. a scraper; 22. a movable plate.

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.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a bottom plate 1, the rose box 2, the pump machine 3, the cylinder 4, the guide block 5, handle case 6, row's cinder notch 7, electromagnetism stick 8, advance dirty mouthful 9, rotor plate 10, motor 11, flocculating agent input mouth 12, first filter 13, second filter 14, third filter 15, outlet 16, sealed pad 17, draw-in groove 18, sealed arm-tie 19, handle 20, scraper 21 and fly leaf 22 part are the parts that general standard spare or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a high-efficiency sewage treatment device for a steel plant comprises a bottom plate 1, a filter box 2, a treatment box 6, a first filter plate 13, a second filter plate 14 and a third filter plate 15, wherein the left end of the top of the bottom plate 1 is fixedly connected with the treatment box 6, the right end of the top of the bottom plate 1 is fixedly connected with a pump machine 3 and the filter box 2, the upper end of the left side of the treatment box 6 is provided with a sewage inlet 9, the lower end of the left side of the treatment box 6 is provided with a slag outlet 7, the lower end of the right side of the filter box 2 is provided with a water outlet 16, the inner surfaces of the water outlet 16, the slag outlet 7 and the sewage inlet 9 are movably connected with electromagnetic valves, the liquid inlet end of the pump machine 3 is communicated with the lower end of the right side of the treatment box 6 through a pipeline, the liquid outlet end of the pump machine 3 is communicated with the upper end of the left, a motor 11 is fixedly installed at the middle end of the top of the treatment box 6, a rotating plate 10 is fixedly connected to the output end of the motor 11, a plurality of electromagnetic rods 8 are fixedly installed at the bottom of the rotating plate 10, a guide block 5 is fixedly connected to the bottom of the inner cavity of the treatment box 6, an air cylinder 4 is fixedly installed at the lower end of the right side of the treatment box 6, a movable plate 22 is fixedly connected to the extending end of the air cylinder 4, a scraper 21 is fixedly connected to the bottom of the movable plate 22, three clamping grooves 18 are formed in the inner cavity of the filter box 2, a first filter plate 13, a second filter plate 14 and a third filter plate 15 are movably clamped on the inner sides of the three clamping grooves 18 from top to bottom in sequence, sealing gaskets 17 are arranged at the inlet ends of the clamping grooves 18, which are positioned on the first filter plate 13, the second filter plate 14 and the third filter plate 15, sealing pull plates 19 are fixedly connected, through the effect of the clamping groove 18, the first filter plate 13, the second filter plate 14 and the third filter plate 15 have the capacity of taking out and cleaning, meanwhile, under the effect of the sealing gasket 17 and the sealing pull plate 19, the sealing performance of the first filter plate 13, the second filter plate 14 and the third filter plate 15 is ensured, the first filter plate 13 comprises a KDF filter plate, the second filter plate 14 comprises an activated carbon filter plate, the third filter plate 15 comprises a microporous filtering membrane plate, after the electromagnetic valve at the sewage inlet 9 is opened through an external controller, sewage enters the processing box 6 through the sewage inlet 9, meanwhile, the motor 11 is opened through the external controller and the electromagnetic rod 8 is electrified, the motor 11 drives the rotating plate 10 and the electromagnetic rod 8 to rotate while rotating, the electromagnetic rod 8 stirs the sewage, meanwhile, iron slag and waste chips in the sewage are adsorbed and collected, when the electromagnetic rod 8 works, the flocculating agent can be put in through the flocculating agent putting-in port 12, the flocculating agent can be fully mixed with particles in sewage under the rotation mixing of the electromagnetic rod 8, the using effect of the flocculating agent is improved, after the sewage treatment is carried out for five to ten minutes, the motor 11 is closed and the power of the electromagnetic rod 8 is cut off, iron slag scraps adsorbed by the electromagnetic rod 8 and flocculating agent adsorbates can fall into the top of the guide block 5 along with the action of gravity and move to the slag discharge port 7 under the coordination of the inclination angle of the guide block 5, a worker can open the pump 3 through the external controller, the pump 3 can convey the treated water body from the treatment box 6 to the filter box 2 through a pipeline, the sewage is filtered by the first filter plate 13, the second filter plate 14 and the third filter plate 15 and then is discharged through the water discharge port 16, thereby the sewage treatment capacity is realized, after the sewage treatment is finished, the electromagnetic valve at the slag discharge port 7 is opened through the external controller, simultaneously, control cylinder 4 stretches out, can drive fly leaf 22 and scraper 21 motion when cylinder 4 stretches out, clears up the surface of guide block 5, realizes the purpose that the iron slag sweeps thoroughly cleared up and collect (external controller is the PLC controller in this application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

When the device is used, after the electromagnetic valve at the sewage inlet 9 is opened through the external controller, sewage enters the treatment box 6 through the sewage inlet 9, meanwhile, the motor 11 is opened through the external controller and the electromagnetic rod 8 is electrified, the motor 11 drives the rotating plate 10 and the electromagnetic rod 8 to rotate while rotating, the electromagnetic rod 8 stirs the sewage, and meanwhile, iron slag scraps in the sewage are adsorbed and collected, when the electromagnetic rod 8 works, a flocculating agent can be put in through the flocculating agent putting-in port 12, the flocculating agent can be fully mixed with particles in the sewage under the rotation mixing of the electromagnetic rod 8, the using effect of the flocculating agent is improved, after the sewage is treated for five to ten minutes, the motor 11 is closed and the electromagnetic rod 8 is powered off, iron slag scraps adsorbed by the electromagnetic rod 8 and flocculating agent adsorbates fall into the top of the guide block 5 along with the action of gravity, and move to the slag discharge port 7 under the coordination of the inclination angle of the guide block 5, the working personnel can open the pump machine 3 through the external controller, the pump machine 3 can convey the treated water body from the treatment box 6 to the filter box 2 through the pipeline, the sewage is filtered by the first filter plate 13, the second filter plate 14 and the third filter plate 15 and then is discharged through the water outlet 16, thereby realizing the sewage treatment capacity, after the sewage treatment is completed, the electromagnetic valve at the slag outlet 7 is opened through the external controller, simultaneously, the control cylinder 4 extends out, the cylinder 4 extends out and simultaneously drives the movable plate 22 and the scraper 21 to move, the surface of the guide block 5 is cleaned, the purpose of thoroughly cleaning and collecting the iron slag scraps is realized, through the cooperation effect of the above structures, the problems that the existing sewage treatment device has low iron slag scraps treatment efficiency inside the sewage and is difficult to collect are solved, through the effect of the clamping groove 18, the first filter plate 13, the second filter plate 14 and the third filter plate 15 have the capacity of being capable of taking out the cleaning, meanwhile, under the action of the sealing gasket 17 and the sealing pull plate 19, the sealing performance of the first filter plate 13, the second filter plate 14 and the third filter plate 15 is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel mill uses high-efficient sewage treatment plant, includes bottom plate (1), rose box (2), processing case (6), first filter (13), second filter (14) and third filter (15), its characterized in that: the left end fixedly connected with at bottom plate (1) top handles case (6), the right-hand member fixedly connected with pump machine (3) and rose box (2) at bottom plate (1) top, the feed liquor end of pump machine (3) passes through the pipeline and handles the lower extreme intercommunication on case (6) right side, the play liquid end of pump machine (3) passes through the pipeline and the left upper end intercommunication of rose box (2), the middle-end fixed mounting who handles case (6) top has motor (11), the output fixedly connected with rotor plate (10) of motor (11), the bottom fixed mounting of rotor plate (10) has a plurality of electromagnetic rod (8), the bottom fixedly connected with guide block (5) of processing case (6) inner chamber, the lower extreme fixed mounting who handles case (6) right side has cylinder (4), the extension end fixedly connected with fly leaf (22) of cylinder (4), the bottom of the movable plate (22) is fixedly connected with a scraper (21).

2. The high-efficiency sewage treatment device for the steel plant according to claim 1, wherein: handle case (6) left upper end and seted up into dirty mouthful (9), handle the left lower extreme of case (6) and seted up row cinder notch (7), outlet (16) have been seted up to the lower extreme on rose box (2) right side, and the equal swing joint of internal surface of outlet (16) and row cinder notch (7) and into dirty mouthful (9) has the solenoid valve.

3. The high-efficiency sewage treatment device for the steel plant according to claim 1, wherein: the right end of the top of the treatment box (6) is provided with a flocculating agent feeding port (12), and the top of the flocculating agent feeding port (12) is movably connected with a cover plate through a hinge.

4. The high-efficiency sewage treatment device for the steel plant according to claim 1, wherein: three draw-in groove (18) have been seted up to the inner chamber of rose box (2), the inboard from the top down activity joint in proper order of three draw-in groove (18) has first filter (13), second filter (14) and third filter (15), draw-in groove (18) are located the access end of first filter (13), second filter (14) and third filter (15) is provided with sealed pad (17).

5. The high-efficiency sewage treatment device for the steel plant according to claim 4, wherein: the right side of first filter (13), second filter (14) and third filter (15) all fixed connection have sealed arm-tie (19), the right side fixed mounting of sealed arm-tie (19) has handle (20).

6. The high-efficiency sewage treatment device for the steel plant according to claim 4, wherein: the first filter plate (13) comprises a KDF filter plate, the second filter plate (14) comprises an activated carbon filter plate, and the third filter plate (15) comprises a microporous filter membrane plate.