CN210915693U

CN210915693U - Purification device for sewage multi-stage circulation treatment

Info

Publication number: CN210915693U
Application number: CN201921694359.8U
Authority: CN
Inventors: 张慧
Original assignee: Xinxiang Radiation Environment Supervision Management Co ltd
Current assignee: Xinxiang Radiation Environment Supervision Management Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-03
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a purification device that sewage multistage circulation was administered, including first filter vat, the water inlet has been seted up to the top center department of first filter vat, and the outer wall center department of first filter vat one side has seted up first drain, be provided with coarse filtration net on the inner wall of first filter vat, and fixed mounting has first motor on the bottom outer wall of first filter vat, fixedly connected with stirring subassembly on the output shaft of first motor, and seted up the second drain on the outer wall of first filter vat bottom one side, it is connected with first connecting pipe to be close to second drain department on the outer wall of first filter vat one side. The utility model discloses rational in infrastructure, the modern design has effectively improved the purification efficiency of sewage for to the reaction rate of sewage separation impurity, carry out filtration many times, make the filter effect more, sewage purification device obtains timely washing, more permanent purification performance and the life who has maintained purification device.

Description

Purification device for sewage multi-stage circulation treatment

Technical Field

The utility model relates to a sewage purification technical field especially relates to a purification device that sewage multistage circulation was administered.

Background

With the continuous progress of society, human beings generate a large amount of sewage in production and life. The sewage includes domestic sewage, industrial sewage, agricultural sewage and the like. Since the sewage contains a large amount of pollutants, such as pathogen pollutants, aerobic pollutants, chemical toxic pollutants, petroleum pollutants, radioactive pollutants, etc., the direct discharge of the sewage which is not purified can bring great threat to the environment, ecology and human health, and cause serious economic loss.

Most of the existing sewage purification equipment do not have a self-cleaning function, the inner wall of the purification device can be attached to oil stains and dirt in some sewage, the purification function of the purification device is influenced if the inner wall is not cleaned for a long time, the purification effect is poor due to the fact that the inner wall is adhered to the oil stains and the dirt in some sewage, and the purification device cannot achieve a stronger purification effect due to the fact that the purification device is used for filtering once, so that the problem is solved by the purification device for multistage sewage circulating treatment urgently needed to be designed.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a purification device for sewage multistage circulation treatment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a purification device for multistage cyclic treatment of sewage comprises a first filter vat, wherein a water inlet is formed in the center of the top of the first filter vat, a first sewage discharge port is formed in the center of the outer wall of one side of the first filter vat, a coarse filter screen is arranged on the inner wall of the first filter vat, a first motor is fixedly mounted on the outer wall of the bottom of the first filter vat, a stirring component is fixedly connected to an output shaft of the first motor, a second sewage discharge port is formed in the outer wall of one side of the bottom of the first filter vat, a first connecting pipe is connected to the outer wall of one side of the first filter vat, which is close to the second sewage discharge port, the other end of the first connecting pipe, which is far away from the first filter vat, is fixedly connected with a second filter vat, a second motor is fixedly mounted on the outer wall of the top of the second filter vat, a rotating rod is fixedly connected to the output shaft of the second motor, and brush rods which are distributed in an equal-distance structure are, the third drain has been seted up to second filter vat bottom center department, and the second filter vat keeps away from one side outer wall bottom of first connecting pipe and has seted up the second connecting pipe, the other end fixedly connected with third filter vat that the second filter vat was kept away from to the second connecting pipe, third filter vat inner wall top center department is provided with the ultraviolet tube that is helical structure and distributes, and is provided with filtering component on the bottom inner wall that the third filter vat is close to ultraviolet tube, be fixed connection between filtering component and the third filter vat, and third filter vat one side outer wall bottom has seted up the delivery port.

Furthermore, a first water pump is fixedly mounted on the outer wall of the top of the first connecting pipe, and the first filter vat and the second filter vat are mutually communicated through the first connecting pipe.

Furthermore, a second water pump is fixedly mounted on the outer wall of the top of the second connecting pipe, and the second filter vat is communicated with the third filter vat through the second connecting pipe.

Furthermore, the coarse filter screen is distributed in an inclined structure, and the coarse filter screen is fixedly connected with the first filter barrel.

Further, the stirring subassembly includes the transmission shaft, and fixedly connected with is the magnet filter plate that equidistant structure distributes on the outer wall all around of transmission shaft.

Furthermore, the filtering component is perpendicular to the ultraviolet lamp tube and comprises a stainless steel mesh, an ultrafiltration membrane, an activated carbon layer and a PP cotton filtering layer.

The utility model has the advantages that:

1. through the stirring subassembly that sets up, can drive the sewage rotation in the sewage filter vat, the inside metal impurity that is provided with the magnet board in the sewage filter body can adsorb the sewage makes things convenient for later stage sewage treatment, and after being filtered through filter equipment by the sewage that adsorbs metal impurity, sewage filter effect is better.

2. Through the brush rod that sets up, can be with the quick sanitization of adnexed oil stain spot on the purifier inner wall, no longer need the manual work to wash the inner chamber, reduced the hand labor power to make sewage purification device obtain timely washing, longer for a long time maintain purifier's purification performance and life.

3. Through the filtering component who sets up, supreme setting is followed down in proper order to the cotton filtering layer of PP, activated carbon layer, milipore filter, stainless steel net for sewage filters many times, and the effect is better, and filterable water matter is more exquisite purer.

4. Through the ultraviolet lamp tube, the ultraviolet lamp tube emits ultraviolet rays to the periphery so as to achieve the purpose of killing bacteria and viruses, and has no residue and no environmental pollution, so that the safety of the filtered water quality is improved.

Drawings

FIG. 1 is a schematic structural view of a purification apparatus for multi-stage sewage treatment;

FIG. 2 is a schematic structural view of a stirring assembly of a purification device for multistage sewage circulation treatment according to the present invention;

FIG. 3 is a schematic structural view of a filtering assembly of a purifying device for multi-stage sewage treatment;

in the figure: 1 first filter vat, 2 second filter vats, 3 third filter vats, 4 water inlets, 5 first drain, 6 coarse filter screens, 7 first motors, 8 stirring assemblies, 9 second drain, 10 first connecting pipes, 11 first water pumps, 12 second motors, 13 rotating rods, 14 brush rods, 15 second connecting pipes, 16 second water pumps, 17 ultraviolet lamp tubes, 18 filter assemblies, 19 water outlets, 20 third drains, 21 transmission shafts, 22 magnet filter plates, 23 stainless steel nets, 24 ultrafiltration membranes, 25 activated carbon layers and 26 PP cotton filter layers.

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 to 3, a purification device for multi-stage cyclic treatment of sewage comprises a first filter tank 1, a water inlet 4 is arranged at the center of the top of the first filter tank 1, a first sewage outlet 5 is arranged at the center of the outer wall of one side of the first filter tank 1, a coarse filter screen 6 is arranged on the inner wall of the first filter tank 1, a first motor 7 is fixedly arranged on the outer wall of the bottom of the first filter tank 1, a stirring component 8 is fixedly connected to the output shaft of the first motor 7, a second sewage outlet 9 is arranged on the outer wall of one side of the bottom of the first filter tank 1, a first connecting pipe 10 is connected to the outer wall of one side of the first filter tank 1, which is close to the second sewage outlet 9, the other end of the first connecting pipe 10, which is far away from the first filter tank 1, is fixedly connected to a second filter tank 2, a second motor 12 is fixedly arranged on the outer wall of the top of the second filter tank 2, and an output shaft of the, and both ends of the rotating rod 13 close to the inner wall of the second filtering barrel 2 are provided with brush rods 14 which are distributed in an equal distance structure, the center of the bottom of the second filtering barrel 2 is provided with a third sewage draining exit 20, a second connecting pipe 15 is arranged at the bottom of the outer wall of one side of the second filter barrel 2 far away from the first connecting pipe 10, a third filter barrel 3 is fixedly connected at the other end of the second connecting pipe 15 far away from the second filter barrel 2, an ultraviolet lamp tube 17 distributed in a spiral structure is arranged at the center of the top of the inner wall of the third filter barrel 3, and the inner wall of the bottom of the third filter barrel 3 close to the ultraviolet lamp tube 17 is provided with a filter component 18, the filter component 18 and the third filter barrel 3 are fixedly connected, and the water outlet 19 is arranged at the bottom of the outer wall of one side of the third filter barrel 3, so that sewage can be filtered for many times, a better filtering effect is achieved, and the service life of the filtering equipment is prolonged.

Further, a first water pump 11 is fixedly installed on the outer wall of the top of the first connecting pipe 10, and the first filtering barrel 1 and the second filtering barrel 2 are communicated with each other through the first connecting pipe 10.

Further, a second water pump 16 is fixedly mounted on the outer wall of the top of the second connecting pipe 15, and the second filtering barrel 2 is communicated with the third filtering barrel 3 through the second connecting pipe 15.

Further, coarse filter screen 6 is the slope column structure and distributes, and is fixed connection between coarse filter screen 6 and first filter vat 1, and the setting of coarse filter screen 6 can filter some great pollutants of volume, has improved filterable efficiency.

Further, stirring subassembly 8 includes transmission shaft 21, and transmission shaft 21 is fixedly connected with all around on the outer wall be the magnet filter plate 22 that equidistant structure distributes, and the setting of magnet filter plate 22 can adsorb the metal debris in the sewage, reduces the injury to sewage equipment, promotes the filterable effect of sewage.

Further, filtering component 18 and ultraviolet tube 17 are the vertical relation, and filtering component 18 includes stainless steel net 23, milipore filter 24, activated carbon layer 25 and the cotton filter layer 26 of PP, and filtering component 18's setting for sewage filters many times, and the effect is better, and filterable water matter is more exquisite purer.

The working principle is as follows: when the purification device for multi-cycle sewage treatment is used, sewage is conveyed into the first filtering tank 1 from the water inlet 4, primary filtering is carried out through the coarse strainer 6, so that larger pollutants are filtered and discharged from the first sewage discharge port 5, the sewage in the sewage filtering barrel is driven to rotate through the first motor 7 after the primary filtering, the magnet filtering plate 22 is arranged in the sewage filtering body to adsorb metal impurities in the sewage, the later-stage sewage treatment is convenient, after the sewage adsorbed with the metal impurities is filtered through the filtering device, the sewage filtering effect is better, precipitated impurities are discharged from the second sewage discharge port 9, the sewage after the secondary filtering is conveyed to the second filtering barrel 2 through the first connecting pipe 10, the hairbrush rod 14 in the second filtering barrel 2 carries out circular motion, and oil stains attached to the inner wall of the purification device can be quickly cleaned, need not the manual work again to wash the inner chamber, the hand labor has been reduced, thereby make sewage purification device obtain timely washing, longer for a long time maintain purifier's purification performance and life, the impurity of worrying the sediment is discharged through third drain 20, the filterable sewage of third time passes through inside second connecting pipe 15 carries third filter vat 3, ultraviolet tube 17 disinfects and removes the peculiar smell, make filterable water quality increase security, it filters down from last in proper order to filter through filtering component 18, make sewage filter many times, the effect is better, filterable water quality is more exquisite purer.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A purification device for multistage sewage circulating treatment comprises a first filter barrel (1) and is characterized in that a water inlet (4) is formed in the center of the top of the first filter barrel (1), a first sewage discharge port (5) is formed in the center of the outer wall of one side of the first filter barrel (1), a coarse filter screen (6) is arranged on the inner wall of the first filter barrel (1), a first motor (7) is fixedly installed on the outer wall of the bottom of the first filter barrel (1), a stirring assembly (8) is fixedly connected to the output shaft of the first motor (7), a second sewage discharge port (9) is formed in the outer wall of one side of the bottom of the first filter barrel (1), a first connecting pipe (10) is connected to the outer wall of one side of the first filter barrel (1) and close to the second sewage discharge port (9), and a second filter barrel (2) is fixedly connected to the other end, far away from the first filter barrel (1), of the first connecting pipe (10), a second motor (12) is fixedly installed on the outer wall of the top of the second filtering barrel (2), a rotating rod (13) is fixedly connected to the output shaft of the second motor (12), two ends of the rotating rod (13) close to the inner wall of the second filtering barrel (2) are respectively provided with a brush rod (14) which are distributed in an equal distance structure, a third sewage draining outlet (20) is formed in the center of the bottom of the second filtering barrel (2), a second connecting pipe (15) is formed in the bottom of the outer wall of one side, far away from the first connecting pipe (10), of the second filtering barrel (2), the other end, far away from the second filtering barrel (2), of the second connecting pipe (15) is fixedly connected with a third filtering barrel (3), an ultraviolet lamp tube (17) which is distributed in a spiral structure is arranged in the center of the top of the inner wall of the third filtering barrel (3), and a filtering component (18) is arranged on the inner wall of the bottom, close to the ultraviolet lamp, the filtering component (18) is fixedly connected with the third filtering barrel (3), and a water outlet (19) is formed in the bottom of the outer wall of one side of the third filtering barrel (3).

2. The sewage purification device with multi-stage circulation treatment according to claim 1, wherein the first water pump (11) is fixedly installed on the outer wall of the top of the first connecting pipe (10), and the first filtering barrel (1) and the second filtering barrel (2) are communicated with each other through the first connecting pipe (10).

3. The sewage purification device with multi-stage circulation treatment according to claim 1, wherein the second water pump (16) is fixedly installed on the outer wall of the top of the second connecting pipe (15), and the second filter vat (2) is communicated with the third filter vat (3) through the second connecting pipe (15).

4. The purification device for the multistage cyclic treatment of sewage according to claim 1, wherein the coarse filter screen (6) is distributed in an inclined structure, and the coarse filter screen (6) is fixedly connected with the first filter barrel (1).

5. The sewage purification device for multistage cyclic treatment according to claim 1, wherein the stirring assembly (8) comprises a transmission shaft (21), and the outer wall of the periphery of the transmission shaft (21) is fixedly connected with magnet filter plates (22) distributed in an equidistant structure.

6. A purification apparatus for multi-stage cyclic treatment of wastewater as claimed in claim 1, wherein the filtration module (18) is in perpendicular relationship with the uv lamp tube (17), and the filtration module (18) comprises stainless steel mesh (23), ultrafiltration membrane (24), activated carbon layer (25) and PP cotton filter layer (26).