CN217698292U

CN217698292U - Multi-layer filtering device capable of filtering industrial wastewater in classification mode

Info

Publication number: CN217698292U
Application number: CN202221538679.6U
Authority: CN
Inventors: 丁超; 赵丽丽
Original assignee: Gansu Lanxi Environmental Protection Technology Co ltd
Current assignee: Gansu Lanxi Environmental Protection Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-11-01
Anticipated expiration: 2032-06-20

Abstract

The utility model provides a but classification filters industrial waste's multiple-layer filtering device belongs to industrial waste and filters technical field, and it has solved present filter equipment and can't classify and filter, and the relatively poor problem of filter effect. This but industrial waste water's multi-layer filter is filtered in classification, including the box, the top intercommunication of box has the inlet tube, the inside fixedly connected with fixed plate of box, the inside both sides of fixed plate communicate respectively has first drain pipe and second drain pipe, the equal bolt in surface of first drain pipe and second drain pipe has the solenoid valve, is provided with the riser between the inner wall of fixed plate and box, is provided with filter screen, active carbon board and photocatalyst net between the right side of riser and the inner wall of box respectively. The utility model discloses can classify and filter different types of waste water to improve the suitability, can also carry out the multiple layer filtration to waste water simultaneously, and then improve filterable effect.

Description

Multi-layer filtering device capable of classifying and filtering industrial wastewater

Technical Field

The utility model relates to an industrial waste water filters technical field, relates to a multiple-layer filtering device, especially a but classification filters industrial waste water's multiple-layer filtering device.

Background

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the electrolytic salt industrial wastewater contains mercury, the heavy metal smelting industrial wastewater contains various metals such as lead and cadmium, the electroplating industrial wastewater contains various heavy metals such as cyanide and chromium, the petroleum refining industrial wastewater contains phenol, the pesticide manufacturing industrial wastewater contains various pesticides, and the like, and when the industrial wastewater is discharged, a multi-layer filtering device is needed to filter the wastewater so as to avoid environmental pollution.

In the industrial production process, can produce a large amount of industrial waste water, in order to avoid the environment to receive the pollution, industrial waste water must just can discharge after corresponding purification measure handles, and current industrial waste water filter treatment device is at the in-process that uses, because industrial waste water is of a great variety, and the composition is complicated, can't classify and filter, leads to its filter effect not good, makes the industrial waste water after handling still exist and brings the pollution to water source and soil to waste water treatment's practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a but classification filters industrial waste's multiple-layer filtering device, this but classification filters industrial waste's multiple-layer filtering device can carry out classification to different types of waste water and filter to improve the suitability, can also carry out multiple-layer filtering to waste water simultaneously, and then improve filterable effect.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a but gradable filters industrial waste water's multiple-layer filtering device, includes the box, the top intercommunication of box has the inlet tube, the inside fixedly connected with fixed plate of box, the inside both sides of fixed plate communicate respectively has first drain pipe and second drain pipe, the equal bolt in surface of first drain pipe and second drain pipe has the solenoid valve, be provided with the riser between the inner wall of fixed plate and box, be provided with filter screen, activated carbon plate and photocatalyst net between the right side of riser and the inner wall of box respectively, it is connected with the rotary rod to rotate between the left side of box inner chamber diapire and the fixed plate, the fixed surface of rotary rod is connected with a plurality of puddlers, the below of fixed plate is provided with and is used for driving rotary rod pivoted drive structure, the back of box is provided with the water pump, the intercommunication has the pipette between the back of water pump and box, the top of water pump and the right side intercommunication of box inner chamber have the connecting pipe, the left side intercommunication of box has the inlet tube.

The utility model discloses a theory of operation is: during the use, can communicate the inlet tube, then with the inside of waste water drainage to the box, if when the waste water of liquid medicine class, the solenoid valve of first drain pipe department is opened to the accessible controller, make waste water get into the left side of riser, add liquid medicines such as flocculating agent through going into the liquid medicine pipe afterwards, and drive rotary rod and puddler through the drive structure and mix the stirring, in order to improve filterable effect, can start the water pump, and carry the right side to the riser with the waste water after deposiing, later through the filter screen, activated carbon plate and photocatalyst net carry out filtration purification, if what discharge into is when other industrial waste water, the solenoid valve of second drain pipe department can be started, pass through the filter screen once more, activated carbon plate and photocatalyst net carry out filtration purification can.

The driving structure comprises a motor, a first bevel gear and a second bevel gear, the motor is bolted on the left side of the box body, an output shaft of the motor extends into the box body and is bolted on the left side of the first bevel gear, the first bevel gear and the second bevel gear are meshed with each other, and the interior of the second bevel gear is fixedly connected with the surface of the rotating rod.

Structure more than adopting can drive rotary rod and puddler and mix the stirring to liquid medicine and waste water.

The fixed rods are welded on the two sides of the bottom of the surface of the rotating rod, and the scraper plates are welded at the other ends of the fixed rods.

By adopting the structure, the inner wall of the box body is conveniently scraped, and the mixing effect is improved.

The right side of riser is provided with the guide plate, the guide plate is located the below of photocatalyst net.

By adopting the structure, the discharge rate of the waste water can be improved.

The front and back of the left side of the vertical plate are bolted with ultraviolet lamps, and the ultraviolet lamps are positioned on the right side of the stirring rod.

By adopting the structure, the wastewater is conveniently sterilized and disinfected.

The surface of the box body is provided with a controller, and the controller is electrically connected with the electromagnetic valve.

By adopting the structure, the electromagnetic valve is convenient for workers to control.

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

1. the utility model discloses a setting of first drain pipe and second drain pipe can classify the waste water of different grade type and carry, and convenient follow-up filters waste water, uses through the cooperation between water pump, pipette and the connecting pipe simultaneously, can loop through filter screen, active carbon plate and photocatalyst net with the waste water after the sediment and carry out secondary filter, further improves filterable effect, has solved present filter equipment and can't classify the filtration, and the relatively poor problem of filter effect.

2. The utility model discloses a setting of motor, first bevel gear and second bevel gear makes the output shaft of motor can drive first bevel gear and rotate, drives second bevel gear synchronous revolution simultaneously to can carry out the application of force to the rotary rod and rotate, and then the convenient liquid medicine that mixes the stirring to the interpolation.

3. The utility model discloses a setting of scraper blade makes the rotary rod drive the puddler and mixes when stirring liquid medicine and waste water, can scrape the bottom of box, makes it can the intensive mixing.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic diagram of a rear perspective structure of the present invention;

FIG. 3 is a schematic sectional view of the box body of the present invention;

fig. 4 is a schematic view of the bottom cross-section structure of the middle box body of the present invention.

In the figure: 1. a box body; 2. a fixing plate; 3. a first liquid outlet pipe; 4. a second liquid outlet pipe; 5. a vertical plate; 6. rotating the rod; 7. a stirring rod; 8. a drive structure; 81. a motor; 82. a first bevel gear; 83. a second bevel gear; 9. a medicine inlet pipe; 10. fixing the rod; 11. a squeegee; 12. a filter screen; 13. an activated carbon plate; 14. a photocatalyst net; 15. a baffle; 16. a first drain pipe; 17. a second drain pipe; 18. a valve; 19. an ultraviolet lamp; 20. an electromagnetic valve; 21. a liquid inlet pipe; 22. a water pump; 23. a pipette; 24. a connecting pipe; 25. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the multi-layer filtering apparatus for classified filtering of industrial wastewater comprises a box body 1, a liquid inlet pipe 21 is communicated with the top of the box body 1, a fixed plate 2 is fixedly connected inside the box body 1, a first liquid outlet pipe 3 and a second liquid outlet pipe 4 are respectively communicated with two sides inside the fixed plate 2, electromagnetic valves 20 are bolted on the surfaces of the first liquid outlet pipe 3 and the second liquid outlet pipe 4, a vertical plate 5 is arranged between the fixed plate 2 and the inner wall of the box body 1, a filter screen 12, an activated carbon plate 13 and a photocatalyst net 14 are respectively arranged between the right side of the vertical plate 5 and the inner wall of the box body 1, a rotating rod 6 is rotatably connected between the left side of the bottom wall of the inner cavity of the box body 1 and the fixed plate 2, a plurality of stirring rods 7 are fixedly connected on the surface of the rotating rod 6, a driving structure 8 for driving the rotating rod 6 to rotate is arranged below the fixed plate 2, a first liquid outlet pipe 16 is communicated with the left side of the box body 1, the back of the box body 1 is provided with a water pump 22, a pipette 23 is communicated between the water pump 22 and the back of the box body 1, the top of the water pump 22 is communicated with the right side of the inner cavity of the box body 1 through a connecting pipe 24, the left side of the box body 1 is communicated with a medicine inlet pipe 9, the right side of the box body 1 is communicated with a second liquid discharge pipe 17, the surfaces of the second liquid discharge pipe 17 and the first liquid discharge pipe 16 are respectively bolted with a valve 18, through the arrangement of the first liquid discharge pipe 3 and the second liquid discharge pipe 4, different types of waste water can be classified and conveyed, the subsequent waste water filtering is convenient, meanwhile, through the cooperation use among the water pump 22, the pipette 23 and the connecting pipe 24, the precipitated waste water can be filtered for the second time through a filter screen 12, an activated carbon plate 13 and a photocatalyst net 14 in sequence, the filtering effect is further improved, and the problem that the existing filtering device can not perform classified filtering is solved, and the filtering effect is poor.

Drive structure 8 includes motor 81, first bevel gear 82 and second bevel gear 83, the motor 81 bolt is in the left side of box 1, the output shaft of motor 81 extend to the inside of box 1 and with the left side bolt of first bevel gear 82, intermeshing between first bevel gear 82 and the second bevel gear 83, the inside of second bevel gear 83 is connected with the fixed surface of rotary rod 6, so design, make the output shaft of motor 81 can drive first bevel gear 82 and rotate, it is rotatory simultaneously to drive second bevel gear 83, thereby can carry out application of force rotation to rotary rod 6, and then conveniently mix the stirring to the liquid medicine that adds.

It should be noted that: the added liquid medicine is flocculant, pH regulator, oxidation-reduction agent, disinfectant, etc.

Dead lever 10 has all been welded to the both sides of 6 surperficial bottoms of rotary rod, and the other end welding of dead lever 10 has scraper blade 11, through the setting of scraper blade 11, makes rotary rod 6 drive puddler 7 when mixing the stirring to liquid medicine and waste water, can scrape the bottom of box 1, makes it can the intensive mixing.

The right side of riser 5 is provided with guide plate 15, and guide plate 15 is located the below of photocatalyst net 14, through guide plate 15's setting, can lead to the waste water after the filtration, conveniently carries out discharge treatment.

All bolted connection has ultraviolet lamp 19 in the left preceding rear of riser 5, and ultraviolet lamp 19 is located the right-hand of puddler 7, through the irradiation of ultraviolet lamp 19 to waste water, can disinfect and disinfect, further improves filterable effect.

The surface of box 1 is provided with controller 25, and electric connection between controller 25 and the solenoid valve 20, when filtering different types of waste water, accessible controller 25 closes solenoid valve 20, makes different types of waste water flow out through first drain pipe 3 or second drain pipe 4 and filters.

The utility model discloses a theory of operation: when the device is used, the liquid inlet pipe 21 can be communicated, then wastewater is discharged into the box body 1, as workers know what type of wastewater is discharged, if the wastewater is liquid medicine, the electromagnetic valve 20 at the position of the first liquid outlet pipe 3 can be opened through the controller 25, the wastewater enters the left side of the vertical plate 5, then liquid medicines such as flocculating agents are added through the liquid medicine inlet pipe 9, the driving structure 8 drives the rotary rod 6 and the stirring rod 7 to mix and stir, precipitation can be carried out after stirring, in order to improve the filtering effect, the water pump 22 can be started, the precipitated wastewater is conveyed to the right side of the vertical plate 5 through the connecting pipe 24 through the pipette 23, then impurities are filtered through the filter screen 12, meanwhile, further sterilization and disinfection are carried out through the activated carbon plate 13 and the photocatalyst net 14, and then the wastewater is discharged through the second liquid discharge pipe 17, if the wastewater is other industrial wastewater discharged, the electromagnetic valve 20 at the position of the second liquid outlet pipe 4 can be started, and the wastewater is filtered and purified through the filter screen 12, the activated carbon plate 13 and the photocatalyst net 14, and finally the catalyst is discharged.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a but industrial waste water's multiple-layer filtering device is filtered to classification, includes box (1), its characterized in that: the top of the box body (1) is communicated with a liquid inlet pipe (21), the inside of the box body (1) is fixedly connected with a fixed plate (2), two sides inside the fixed plate (2) are respectively communicated with a first liquid outlet pipe (3) and a second liquid outlet pipe (4), the surfaces of the first liquid outlet pipe (3) and the second liquid outlet pipe (4) are bolted with electromagnetic valves (20), a vertical plate (5) is arranged between the fixed plate (2) and the inner wall of the box body (1), a filter screen (12), an activated carbon plate (13) and a photocatalyst net (14) are respectively arranged between the right side of the vertical plate (5) and the inner wall of the box body (1), a rotating rod (6) is rotatably connected between the left side of the bottom wall of the inner cavity of the box body (1) and the fixed plate (2), the surface of the rotating rod (6) is fixedly connected with a plurality of stirring rods (7), a driving structure (8) for driving the rotating rod (6) to rotate is arranged below the fixed plate (2), a water pump (22) is arranged on the back surface of the box body (1), a liquid suction pipe (23) is communicated between the water pump (22) and the back surface of the box body (1), the top of the water pump (22) is communicated with the right side of the inner cavity of the box body (1) through a connecting pipe (24), the left side of the box body (1) is communicated with a medicine inlet pipe (9).

2. The multi-layered filtering apparatus for classifying and filtering industrial wastewater according to claim 1, wherein: the driving structure (8) comprises a motor (81), a first bevel gear (82) and a second bevel gear (83), the motor (81) is bolted on the left side of the box body (1), an output shaft of the motor (81) extends to the inside of the box body (1) and is bolted on the left side of the first bevel gear (82), the first bevel gear (82) and the second bevel gear (83) are meshed with each other, and the inside of the second bevel gear (83) is fixedly connected with the surface of the rotating rod (6).

3. The multi-layered filtering apparatus for classifying and filtering industrial wastewater according to claim 1, wherein: the fixed rods (10) are welded on the two sides of the bottom of the surface of the rotary rod (6), and the scraper blades (11) are welded at the other ends of the fixed rods (10).

4. The multi-layered filtering apparatus for classifying and filtering industrial wastewater according to claim 1, wherein: the right side of riser (5) is provided with guide plate (15), guide plate (15) are located the below of photocatalyst net (14).

5. The multi-layered filtering apparatus for classifying and filtering industrial wastewater according to claim 1, wherein: the front and back parts of the left side of the vertical plate (5) are bolted with ultraviolet lamps (19), and the ultraviolet lamps (19) are positioned on the right side of the stirring rod (7).

6. The multi-layered filtering apparatus for classifying and filtering industrial wastewater according to claim 1, wherein: the surface of the box body (1) is provided with a controller (25), and the controller (25) is electrically connected with the electromagnetic valve (20).