CN210595631U

CN210595631U - Zero-emission reprocessing device for strip steel wastewater

Info

Publication number: CN210595631U
Application number: CN201921257003.8U
Authority: CN
Inventors: 李方; 沈柏根; 沈耀平; 费杭燕; 吕宵; 倪建良; 谭忠; 耿毓; 李飞保; 李迦南; 赵佳峰; 闫绍菊
Original assignee: HANGZHOU XIAOSHAN QIANHONG TRAFFIC EQUIPMENT CO Ltd
Current assignee: HANGZHOU XIAOSHAN QIANHONG TRAFFIC EQUIPMENT CO Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-22
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a zero release formula reprocessing device of belted steel waste water, including barrel and dosing tank, the top of barrel and the bottom fixed connection of dosing tank, the bottom fixedly connected with rectangle frame of barrel, and the bottom fixedly connected with motor of rectangle frame inner wall, shaft coupling fixedly connected with dwang is passed through to motor output shaft's one end, the one end that motor output shaft was kept away from to the dwang runs through the barrel and extends to the inside of barrel, the utility model relates to a waste water treatment technology field. This belted steel waste water's zero release formula is processing apparatus again, through the bottom fixedly connected with rectangle frame of barrel, when adding medicine in to steel waste water for medicine and water can evenly mix together, and the medicine performance is more abundant, and the result of use is better, and bottom intercommunication through the barrel right side has the outlet pipe, and multiple process is handled steel waste water, has improved its emission standard, realizes the target of zero release, the environmental protection.

Description

Zero-emission reprocessing device for strip steel wastewater

Technical Field

The utility model relates to a waste water treatment technical field specifically is a zero release formula retreatment device of belted steel waste water.

Background

The iron and steel is often called as ferrous metal, and is divided into raw (cast) iron, wrought iron and steel, the source and property of waste water are different due to different production processes, and the source of the waste water is divided into waste water of an iron making workshop, waste water of a steel making workshop and waste water of a steel rolling workshop, the use angle of the waste water is divided into two categories, namely indirect cooling waste water and washing waste water, the treatment of the iron and steel waste water is centered on improving the reuse of water resources, a series of water-saving and water-controlling measures are adopted, at present, the treatment of the iron and steel waste water pollution source is mainly called as 'three water', namely coking phenol-containing waste water, blast furnace gas washing water and top-blown converter washing water, the domestic steel yield is continuously expanded in recent years, the method plays a good supporting role in the rapid development of national economy, and meanwhile, the iron and steel industry enterprises are water-consuming households, and a large amount of production water is needed for production, so the iron and steel industry enterprises need to solve the problem of treatment of good steel wastewater.

Because the water consumption of iron and steel enterprise is great, the emission of steel waste water is great equally, the processing to steel waste water is comparatively simple at present, accomplish the zero release of steel waste water very hardly, still will cause certain pollution to the environment, and in the processing procedure of steel waste water, can add the medicine and handle the water usually, when generally adding the medicine, directly put into to the water through the pipeline, the water also is quiescent condition, the medicine can not evenly spread in the water, make the medicine performance abundant inadequately, the result of use of medicine has been reduced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a zero release formula retreatment device of belted steel waste water has solved the medicine and can not evenly spread in the water for the medicine performance is abundant inadequately, has reduced the problem of medicine result of use.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a zero-emission reprocessing device for strip steel wastewater comprises a barrel and a dosing tank, wherein the top of the barrel is fixedly connected with the bottom of the dosing tank, the bottom of the barrel is fixedly connected with a rectangular frame, the bottom of the inner wall of the rectangular frame is fixedly connected with a motor, one end of a motor output shaft is fixedly connected with a rotating rod through a coupler, one end, away from the motor output shaft, of the rotating rod penetrates through the barrel and extends into the barrel, the rotating rod extends to the top of one end, away from the inner wall of the barrel, of the barrel and is fixedly connected with a fixed block, connecting rods are fixedly connected to the two sides of the fixed block, an annular sliding rail is fixedly connected to the top of the inner wall of the barrel, one side, away from the inner wall of the barrel, of the annular sliding rail is connected with one end, the equal fixedly connected with bracing piece in both sides at barrel inner wall top, and the bottom fixedly connected with of bracing piece adds the pencil, the bottom fixedly connected with shower nozzle that adds the pencil.

Preferably, the bottom of the dosing box is communicated with a dosing pipe, one end, far away from the dosing box, of the dosing pipe penetrates through the barrel and extends into the barrel, one end, extending into the barrel, of the dosing pipe is communicated with the top of the dosing pipe, the top of the right side of the barrel is fixedly connected with an ozone generator, and the bottom of the left side of the ozone generator is communicated with the right side of the barrel through a short pipe.

Preferably, the bottom on the right side of the cylinder is communicated with a water outlet pipe, one end, away from the cylinder, of the water outlet pipe is communicated with a concentrated water tank, one side, away from the water outlet pipe, of the concentrated water tank is communicated with a first water pump through a communicating pipe, and a water outlet of the first water pump is communicated with a cloth bag filter through a communicating pipe.

Preferably, one side of the cloth bag filter, which is far away from the first water pump, is communicated with a filter box through a communicating pipe, the left top and the bottom of the inner wall of the filter box are fixedly connected with a first U-shaped frame, two active carbon adsorption plates are movably connected between one sides, opposite to the inner wall, of the first U-shaped frame, the top and the bottom on the right side of the inner wall of the filter box are fixedly connected with a second U-shaped frame, and two HEPA filter plates are movably connected between one sides, opposite to the inner wall, of the second U-shaped frame.

Preferably, one side of the filter box, which is far away from the cloth bag filter, is communicated with a first drainage pipe, one end of the first drainage pipe, which is far away from the filter box, is communicated with a second water pump, and a water outlet of the second water pump is communicated with a second drainage pipe.

Preferably, the second drain pipe is kept away from the one end intercommunication of second water pump and is had the disinfect box, and the top fixedly connected with sterilamp of disinfect box inner wall.

Preferably, one side of the sterilization box, which is far away from the second drain pipe, is communicated with a water storage tank through a communicating pipe, and the bottom of the water storage tank, which is far away from one side of the sterilization box, is communicated with a discharge pipe.

Advantageous effects

The utility model provides a zero release formula reprocessing device of belted steel waste water. Compared with the prior art, the method has the following beneficial effects:

(1) the zero-emission type reprocessing device for the strip steel wastewater comprises a rectangular frame fixedly connected to the bottom of a barrel, a motor fixedly connected to the bottom of the inner wall of the rectangular frame, a rotating rod fixedly connected to one end of a motor output shaft through a coupler, a rotating rod far away from one end of the motor output shaft and penetrating through the barrel and extending into the barrel, a fixed block fixedly connected to the top of one end of the rotating rod extending into the barrel, connecting rods fixedly connected to both sides of the fixed block, an annular sliding rail fixedly connected to the top of the inner wall of the barrel, a connecting block slidably connected to one side of the annular sliding rail far away from the inner wall of the barrel and one end of the connecting rod far away from the fixed block, a stirring blade fixedly connected to both sides of the connecting block, supporting rods fixedly connected to both sides of the top, the bottom fixedly connected with shower nozzle of medicine adding pipe when adding medicine to steel waste water for medicine and water can evenly mix together, and the medicine performance is more abundant, and the result of use is better.

(2) The bottom of the right side of the cylinder is communicated with a water outlet pipe, one end of the water outlet pipe, which is far away from the cylinder, is communicated with a concentrated water tank, one side of the concentrated water tank, which is far away from the water outlet pipe, is communicated with a first water pump through a communicating pipe, a water outlet of the first water pump is communicated with a cloth bag filter through a communicating pipe, one side of the cloth bag filter, which is far away from the first water pump, is communicated with a filter box through a communicating pipe, one side of the filter box, which is far away from the cloth bag filter, is communicated with a first water discharge pipe, one end of the first water discharge pipe, which is far away from the filter box, is communicated with a second water pump, a water outlet of the second water pump is communicated with a sterilization box, the top of the inner wall of the sterilization box is fixedly connected with an ultraviolet sterilization lamp, a plurality, and the environment is protected.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a perspective view of the barrel structure of the present invention;

FIG. 3 is a cross-sectional view of the barrel structure of the present invention;

FIG. 4 is a cross-sectional view of the structure of the filtering box of the present invention;

fig. 5 is a sectional view of the structure of the sterilization box of the present invention.

In the figure: 1 cylinder, 2 dosing boxes, 3 rectangular frames, 4 motors, 5 rotating rods, 6 fixed blocks, 7 connecting rods, 8 annular sliding rails, 9 connecting blocks, 10 stirring blades, 11 supporting rods, 12 dosing pipes, 13 spray heads, 14 dosing pipes, 15 ozone generators, 16 water outlet pipes, 17 concentrated water tanks, 18 first water pumps, 19 cloth bag filters, 20 filter boxes, 21 first U-shaped frames, 22 activated carbon adsorption plates, 23 second U-shaped frames, 24 HEPA filter plates, 25 first water discharge pipes, 26 second water pumps, 27 second water discharge pipes, 28 sterilization boxes, 29 ultraviolet sterilization lamps, 30 water storage tanks and 31 discharge pipes.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a zero-emission reprocessing device for strip steel wastewater comprises a barrel body 1 and a dosing tank 2, wherein an observation window is arranged on the surface of the barrel body 1, a water inlet pipe is communicated with the left side of the barrel body 1, an electromagnetic valve is also arranged inside the water inlet pipe, a tank door is arranged at the top of the dosing tank 2, a water outlet pipe 16 is communicated with the bottom of the right side of the barrel body 1, the electromagnetic valve is arranged inside the water outlet pipe 16, the end, away from the barrel body 1, of the water outlet pipe 16 is communicated with a concentrated water tank 17 under the control of an external control system, a first water pump 18 is communicated with one side, away from the water outlet pipe 16, of the concentrated water tank 17 through a communicating pipe, the first water pump 18 is controlled through the external control system, a water outlet of the first water pump 18 is communicated with a cloth bag filter 19 through the communicating pipe, one side of the cloth bag filter 19, which is far away from the first water pump 18, is communicated with a filter box 20 through a communicating pipe, the filter box 20 filters the water again, so that the purification effect is better, one side of the filter box 20, which is far away from the cloth bag filter 19, is communicated with a first drainage pipe 25, an electromagnetic valve is arranged inside the first drainage pipe 25, the electromagnetic valve is controlled by an external control system, one end of the first drainage pipe 25, which is far away from the filter box 20, is communicated with a second water pump 26, the second water pump 26 is controlled by the external control system, a water outlet of the second water pump 26 is communicated with a second drainage pipe 27, one end of the second drainage pipe 27, which is far away from the second water pump 26, is communicated with a sterilization box 28, one side of the sterilization box 28, which is far away from the second drainage pipe 27, is communicated with a water storage tank 30 through a communicating pipe, the top of the inner wall of the sterilizing box 28 is fixedly connected with an ultraviolet sterilizing lamp 29, the ultraviolet sterilizing lamp 29 is controlled by an external control system, the top and the bottom of the left side of the inner wall of the filtering box 20 are fixedly connected with first U-shaped frames 21, an active carbon adsorption plate 22 is movably connected between the opposite sides of the inner walls of the two first U-shaped frames 21, the active carbon adsorption plate 22 can remove water odor, natural and synthetic dissolved organic matters, micro-pollutants and the like, the top and the bottom of the right side of the inner wall of the filtering box 20 are fixedly connected with second U-shaped frames 23, an HEPA filter plate 24 is movably connected between the opposite sides of the inner walls of the two second U-shaped frames 23, the HEPA filter plate 24 can not pass fine particles and is the most effective filtering medium for the pollutants such as bacteria and the like, the bottom of the dosing box 2 is communicated with a medicine outlet pipe 14, an electromagnetic valve is arranged inside, one end of the medicine outlet pipe 14, which is far away from the medicine adding box 2, penetrates through the barrel body 1 and extends into the barrel body 1, one end of the medicine outlet pipe 14, which extends into the barrel body 1, is communicated with the top of the medicine adding pipe 12, the top of the right side of the barrel body 1 is fixedly connected with an ozone generator 15, a water body is sterilized through the ozone generator 15, the bottom of the left side of the ozone generator 15 is communicated with the right side of the barrel body 1 through a short pipe, the top of the barrel body 1 is fixedly connected with the bottom of the medicine adding box 2, the bottom of the barrel body 1 is fixedly connected with a rectangular frame 3, the bottom of the inner wall of the rectangular frame 3 is fixedly connected with a motor 4, the motor 4 is controlled through an external control system, one end of an output shaft of the motor 4 is fixedly connected with a rotating rod 5 through a coupler, one end of the rotating rod, and both sides of the fixed block 6 are fixedly connected with connecting rods 7, the top of the inner wall of the barrel 1 is fixedly connected with an annular slide rail 8, the stability of the rotating rod 5 is better through the arrangement of the annular slide rail 8 and the connecting rod 7, one side of the annular slide rail 8, which is far away from the inner wall of the cylinder body 1, is in sliding connection with one end of the connecting rod 7, which is far away from the fixed block 6, the surface of the rotating rod 5 is fixedly connected with the connecting block 9, and the two sides of the connecting block 9 are fixedly connected with a plurality of groups of stirring blades 10 which are sequentially distributed on the surface of the rotating rod 5 from top to bottom, the two sides of the top of the inner wall of the cylinder body 1 are fixedly connected with supporting rods 11, and the bottom fixedly connected with of bracing piece 11 adds pencil 12, the bottom fixedly connected with shower nozzle 13 of pencil 12 that adds, the quantity of shower nozzle 13 is four for the medicine spreads more evenly, carries out the regulation of PH value to the steel waste water through the medicine.

When the device is used, steel wastewater enters the barrel body 1 through the water inlet pipe, the electromagnetic valve of the chemical outlet pipe 14 is opened, a medicine is put into the steel wastewater through the chemical outlet pipe 14, the chemical inlet pipe 12 and the spray head 13, the motor 4 is started at the same time, the rotating rod 5 and the stirring blade 10 are driven to rotate, the connecting rod 7 slides on the annular slide rail 8 at the same time, the stability of the rotating rod 5 is better, the medicine is uniformly dispersed in the steel wastewater through the stirring blade 10, the PH value of the steel wastewater is adjusted, the ozone generator 15 is started to sterilize the water body, then the water body enters the concentrated water tank 17, the water body is sent to the cloth bag filter 19 through the first water pump 18, larger particles and impurities are filtered, then the water body enters the filter tank 20, the water body is filtered again through the activated carbon adsorption plate 22 and the HEPA filter plate 24, and the filtered water body is discharged into the sterilization tank 28 through the second water pump 26, the ultraviolet germicidal lamp 29 is used for irradiating for sterilization, the purpose of zero emission is achieved, and finally the water body enters the water storage tank 30 for recycling or discharging.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 zero release formula reprocessing device of belted steel waste water, includes barrel (1) and dosing tank (2), the bottom fixed connection of the top of barrel (1) and dosing tank (2), its characterized in that: the bottom fixedly connected with rectangle frame (3) of barrel (1), and the bottom fixedly connected with motor (4) of rectangle frame (3) inner wall, shaft coupling fixedly connected with dwang (5) is passed through to the one end of motor (4) output shaft, the one end that motor (4) output shaft was kept away from in dwang (5) runs through barrel (1) and extends to the inside of barrel (1), the top fixedly connected with fixed block (6) of dwang (5) extension to the inside one end of barrel (1), and the equal fixedly connected with connecting rod (7) in both sides of fixed block (6), the top fixedly connected with annular slide rail (8) of barrel (1) inner wall, and one side that barrel (1) inner wall was kept away from in annular slide rail (8) and connecting rod (7) keep away from the one end sliding connection of fixed block (6), the fixed surface of dwang (5) is connected with connecting block, and the equal fixedly connected with stirring vane (10) in both sides of connecting block (9), the equal fixedly connected with bracing piece (11) in both sides at barrel (1) inner wall top, and the bottom fixedly connected with of bracing piece (11) adds pencil (12), the bottom fixedly connected with shower nozzle (13) of pencil (12) adds.

2. The strip steel wastewater zero-emission type reprocessing apparatus according to claim 1, wherein: the bottom intercommunication of dosing tank (2) has out pencil (14), the one end that dosing tank (2) were kept away from in play pencil (14) runs through barrel (1) and extends to the inside of barrel (1), it is linked together with the top of dosing pipe (12) to go out pencil (14) one end that extends to barrel (1) inside, top fixedly connected with ozone generator (15) on barrel (1) right side, and the left bottom of ozone generator (15) is linked together through the right side of nozzle stub and barrel (1).

3. The strip steel wastewater zero-emission type reprocessing apparatus according to claim 1, wherein: the bottom on the right side of the barrel body (1) is communicated with a water outlet pipe (16), one end, away from the barrel body (1), of the water outlet pipe (16) is communicated with a concentrated water tank (17), one side, away from the water outlet pipe (16), of the concentrated water tank (17) is communicated with a first water pump (18) through a communicating pipe, and a water outlet of the first water pump (18) is communicated with a cloth bag filter (19) through a communicating pipe.

4. The strip steel wastewater zero-emission type reprocessing apparatus according to claim 3, wherein: one side of the cloth bag filter (19) far away from the first water pump (18) is communicated with a filter box (20) through a communicating pipe, the left top and the bottom of the inner wall of the filter box (20) are fixedly connected with a first U-shaped frame (21) and a second U-shaped frame (23) respectively, an active carbon adsorption plate (22) is movably connected between one side of the inner wall of the first U-shaped frame (21) opposite to the first U-shaped frame, and a HEPA filter plate (24) is movably connected between one side of the inner wall of the second U-shaped frame (23) opposite to the first U-shaped frame (21) on the right side of the inner wall of the filter box (.

5. The strip steel wastewater zero-emission type reprocessing apparatus according to claim 4, wherein: one side of the filter box (20) far away from the cloth bag filter (19) is communicated with a first drain pipe (25), one end of the first drain pipe (25) far away from the filter box (20) is communicated with a second water pump (26), and a water outlet of the second water pump (26) is communicated with a second drain pipe (27).

6. The strip steel wastewater zero-emission type reprocessing apparatus according to claim 5, wherein: one end, far away from the second water pump (26), of the second water discharge pipe (27) is communicated with a sterilization box (28), and an ultraviolet sterilization lamp (29) is fixedly connected to the top of the inner wall of the sterilization box (28).

7. The strip steel wastewater zero-emission type reprocessing apparatus according to claim 6, wherein: one side of the sterilization box (28) far away from the second drain pipe (27) is communicated with a water storage tank (30) through a communicating pipe, and the bottom of the water storage tank (30) far away from the sterilization box (28) is communicated with a discharge pipe (31).