CN209778512U

CN209778512U - Sewage treatment recycling device

Info

Publication number: CN209778512U
Application number: CN201920000432.0U
Authority: CN
Inventors: 周晓辉
Original assignee: Chengdu Jiade Quyuan Environmental Protection Technology Co Ltd
Current assignee: Chengdu Jiade Quyuan Environmental Protection Technology Co Ltd
Priority date: 2019-01-02
Filing date: 2019-01-02
Publication date: 2019-12-13
Anticipated expiration: 2029-01-02

Abstract

The utility model discloses a sewage treatment cycle recycle device, the camera includes a supporting plate, upper end one side of backup pad is fixed with the agitator tank, be equipped with the stirring chamber in the agitator tank, be equipped with agitating unit in the stirring chamber, the bottom in the stirring chamber is fixed with the water pump, the one end of water pump is connected with the connecting pipe, the upper end opposite side of backup pad is fixed with the filter tank, be equipped with the cavity in the filter tank, top in the cavity is run through and is equipped with the second sleeve, the telescopic lower extreme of second is equipped with and just strains the device, be equipped with the connecting plate in the cavity, the lower extreme of connecting plate is fixed with the connecting rod more than two, the common cladding has the milipore filter on the. The utility model discloses can carry out double filtration and ultrafiltration to sewage, reduce the content of suspended solid in the sewage, be convenient for filter bacterium and harmful substance in the sewage, improve sewage purification's effect, and be convenient for clean the filter screen, improve the clean efficiency of filter screen.

Description

sewage treatment recycling device

Technical Field

the utility model relates to a sewage treatment technical field especially relates to a sewage treatment cycle recycle device.

Background

at present, more than 400 cities in China have water shortage, 60 hundred million m3 water shortage in normal years, 1600 ten million m3 water shortage in 2030 years is expected, the water shortage is 400 to 500 hundred million m3 in 2030 years, the annual discharge amount of urban sewage in China is about 414 million m3, but the treatment rate and the secondary treatment rate of the urban sewage respectively reach 30 percent and 15 percent, the proportion of the sewage reuse rate is lower, and the economic, social and ecological benefits generated by sewage recycling are mainly embodied by reducing the water supply treatment and water supply cost, reducing the urban sewage discharge and the corresponding investment and operation cost of drainage projects, improving the ecological and social economic environments, promoting the development of industry, tourism industry, aquaculture industry and agriculture and forestry and animal husbandry, improving the living environment, promoting and guaranteeing the health of human bodies, reducing diseases, particularly carcinogenic, teratogenic and mutagenic hazards, increasing the water supply amount, promoting the economic development, avoiding the loss caused by water shortage and the like.

The existing sewage treatment recycling device cannot filter bacteria and harmful substances in sewage sufficiently, the sewage purification effect is reduced, time and labor are consumed during cleaning of a filter screen, steps are complex, and the cleaning efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage treatment recycling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A sewage treatment recycling device comprises a supporting plate, wherein a stirring box is fixed on one side of the upper end of the supporting plate, a stirring cavity is arranged in the stirring box, a stirring device is arranged in the stirring cavity, a water pump is fixed at the bottom in the stirring cavity, one end of the water pump is connected with a connecting pipe, a filter tank is fixed on the other side of the upper end of the supporting plate, a cavity is arranged in the filter tank, a second sleeve is arranged at the top in the cavity in a penetrating manner, a primary filter device is arranged at the lower end of the second sleeve, a connecting plate is arranged in the cavity, more than two connecting rods are fixed at the lower end of the connecting plate, an ultrafiltration membrane is coated on the more than two connecting rods, a conical barrel is fixed at the lower end of the more than two connecting rods, one end of the conical barrel sequentially penetrates through the bottom in the cavity and the supporting plate and extends, the bottom slope sets up in the cavity, run through on the one end lateral wall in the cavity and be equipped with first outlet pipe, one side of filter tank is fixed with the vacuum pump, be connected with the vacuum tube on the vacuum pump, the one end of vacuum tube runs through filter tank and connecting plate in proper order and extends to the lower extreme of connecting plate.

Preferably, agitating unit is including setting up the puddler on the one end lateral wall in the agitator chamber, the one end of agitator tank is fixed with driving motor, driving motor's output shaft runs through the agitator tank and extends to the agitator chamber, driving motor's output shaft end is fixed in the one end of puddler, equidistant more than two stirring leaves of being fixed with on the puddler.

Preferably, just strain the device including setting up the second filter screen at second sleeve lower extreme, be equipped with the ring channel in the second sleeve, be equipped with first sleeve and first filter screen in the ring channel, the upper end at first filter screen is fixed to first telescopic lower extreme, first telescopic upper end both sides all are fixed with the connecting block, the lower extreme of connecting block is contradicted in the upper end of filtering jar, first telescopic upper end is contradicted and is had the apron, the one end lateral wall and the apron in the stirring intracavity are run through in proper order to the one end of connecting pipe and extend to the lower extreme of apron.

Preferably, valves are installed on the first water outlet pipe and the second water outlet pipe.

Preferably, support rods are fixed at four corners of the lower end of the support plate.

Preferably, a second handle is fixed at the upper end of the connecting block, and a first handle is fixed on both sides of the upper end of the cover plate.

Preferably, the first sleeve and the two connecting blocks are integrally formed.

Preferably, the bottom in the stirring cavity is obliquely arranged.

preferably, a feed hopper is mounted at the upper end of the agitator tank.

Preferably, the second screen is an activated carbon screen.

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

1. Through the matching among the stirring device, the water pump and the primary filtering device, the sewage is convenient to filter, the problem that more suspended matters exist in the sewage is solved, the effect of condensing and carrying out double filtering on the suspended matters in the sewage is achieved, and the suspended matters in the sewage are convenient to separate;

2. through the cooperation of the ultrafiltration membrane, the conical cylinder and the vacuum pump, the problem that small molecular harmful substances in the sewage are inconvenient to filter is solved, the effect of filtering bacteria and harmful substances in the sewage is achieved, and the sewage purification effect is further improved;

to sum up, this device can carry out double filtration and ultrafiltration to sewage, has reduced the content of suspended solid in the sewage, is convenient for filter the bacterium in the sewage and harmful substance, has improved sewage purification's effect, and is convenient for clean the filter screen, has improved the clean efficiency of filter screen.

Drawings

FIG. 1 is a schematic view of an external structure of a sewage treatment recycling device provided by the present invention;

FIG. 2 is a schematic view of the internal structure of the stirring tank of the sewage treatment recycling device of the present invention;

FIG. 3 is a schematic view of the internal structure of a filtration tank of the sewage treatment recycling device of the present invention;

FIG. 4 is a schematic view of a cone-shaped cylinder structure of a sewage treatment recycling device provided by the present invention;

FIG. 5 is an enlarged view of the structure at the position A of the sewage treatment recycling device provided by the present invention;

in the figure: the device comprises a feed hopper 1, a stirring box 2, a driving motor 3, a supporting plate 4, a supporting rod 5, a connecting pipe 6, a first handle 7, a connecting block 8, a filtering tank 9, a vacuum pipe 10, a vacuum pump 11, a first water outlet pipe 12, a second water outlet pipe 13, a stirring blade 14, a stirring rod 15, a water pump 16, an ultrafiltration membrane 17, a conical cylinder 18, a first sleeve 19, a second sleeve 20, a connecting rod 21, a connecting plate 22, a cover plate 23, a first filter screen 24 and a second filter screen 25.

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.

Referring to fig. 1-5, a sewage treatment recycling device comprises a supporting plate 4, supporting rods 5 are fixed at four corners of the lower end of the supporting plate 4, the supporting plate is stably supported, a stirring tank 2 is fixed at one side of the upper end of the supporting plate 4, a feeding hopper 1 is installed at the upper end of the stirring tank 2, the stirring tank 2 is internally provided with a stirring cavity, the bottom of the stirring cavity is obliquely arranged, a stirring device is arranged in the stirring cavity, a water pump 16 is fixed at the bottom of the stirring cavity, one end of the water pump 16 is connected with a connecting pipe 6, a filtering tank 9 is fixed at the other side of the upper end of the supporting plate 4, a cavity is arranged in the filtering tank 9, a second sleeve 20 is arranged at the top of the cavity in, through the cooperation between agitating unit, water pump 16 and the preliminary filtration device, be convenient for condense and carry out the dual filtration with suspended solid in the sewage, be convenient for with the separation of suspended solid in the sewage.

In a further embodiment of the present invention, a connecting plate 22 is disposed in the cavity, two or more connecting rods 21 are fixed to the lower end of the connecting plate 22, the two or more connecting rods 21 are commonly covered with an ultrafiltration membrane 17, a tapered cylinder 18 is fixed to the lower end of the two or more connecting rods 21, one end of the tapered cylinder 18 sequentially penetrates through the bottom of the cavity and the supporting plate 4 and extends to the lower end of the supporting plate 4, the lower end of the tapered cylinder 18 is connected with a second water outlet pipe 13, the bottom of the cavity is inclined, a first water outlet pipe 12 is disposed on the side wall of one end of the cavity, a vacuum pump 11 is fixed to one side of the filtering tank 9, the vacuum pump 11 is connected with a vacuum pipe 10, one end of the vacuum pipe 10 sequentially penetrates through the filtering tank 9 and the connecting plate 22 and extends to the lower end of the connecting plate 22, valves are mounted, vacuum pump 11 work carries out the evacuation in to milipore filter 17 through vacuum tube 10 to with higher speed sewage filtration efficiency, be convenient for filter bacterium and the harmful substance in the sewage through the ultrafiltration, further improve the filter effect of sewage, the pure water after the filtration flows out through a toper section of thick bamboo 18 and second outlet pipe 13, and the higher sewage of bacterium and harmful substance content is discharged through first outlet pipe 12.

The utility model discloses in, agitating unit is including setting up puddler 15 on one end lateral wall in the stirring chamber, the one end of agitator tank 2 is fixed with driving motor 3, driving motor 3 adopts the M590-520M model, stably provide power, driving motor 3's output shaft runs through agitator tank 2 and extends to in the stirring chamber, driving motor 3's output shaft end is fixed in the one end of puddler 15, equidistant stirring leaf 14 more than two that is fixed with on the puddler 15, driving motor 3 drives puddler 15 and rotates, drive stirring leaf 14 and rotate then, the mixture of sewage and alum accelerates.

In the utility model, the primary filtering device comprises a second filter screen 25 arranged at the lower end of a second sleeve 20, the second filter screen 25 is an activated carbon filter screen, a ring groove is arranged in the second sleeve 20, a first sleeve 19 and a first filter screen 24 are arranged in the ring groove, the lower end of the first sleeve 19 is fixed at the upper end of the first filter screen 24, both sides of the upper end of the first sleeve 19 are fixed with connecting blocks 8, the first sleeve 19 and two connecting blocks 8 are integrally formed, the lower end of the connecting block 8 is abutted against the upper end of a filtering tank 9, the upper end of the first sleeve 19 is abutted against a cover plate 23, the upper end of the connecting block 8 is fixed with a second handle, both sides of the upper end of the cover plate 23 are fixed with a first handle 7, one end of a connecting pipe 6 sequentially penetrates through the side wall of one end in the stirring cavity and the cover plate 23 and extends to the lower end of the cover plate 23, sewage enters the first sleeve, facilitating the filtering of suspended matter in the sewage, the removal of the cover plate 23 by means of the first handle 7 and the subsequent removal of the first sleeve 19 by means of the second handle, facilitating the cleaning of the first and second sieves 24 and 25.

When the utility model is used, sewage enters the stirring box 2 through the feed hopper 1, then alum is added into the sewage through the feed hopper 1, the driving motor 3 drives the stirring rod 15 to rotate, then the stirring blade 14 is driven to rotate, the mixing of the sewage and the alum is accelerated, after the mixing is finished, the sewage is conveyed into the first sleeve 19 through the water pump 16 and the connecting pipe 6, thereby the sewage is subjected to double filtration through the first filter screen 24 and the second filter screen 25, the suspended matters in the sewage are conveniently filtered, then the vacuum pump 11 works, the ultrafiltration membrane 17 is vacuumized through the vacuum pipe 10, thereby the sewage filtering efficiency is accelerated, the bacteria and the harmful substances in the sewage are conveniently filtered through ultrafiltration, the filtering effect of the sewage is further improved, the filtered purified water flows out through the conical cylinder 18 and the second water outlet pipe 13, the sewage with higher content of the bacteria and the harmful substances is discharged through the first water outlet pipe 12, when it is desired to clean the first and second sieves 24, 25, the first and second sieves 24, 25 are cleaned by removing the cover plate 23 by means of the first handle 7 and then removing the first sleeve 19 by means of the second handle.

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. The utility model provides a sewage treatment circulation reuse device, includes backup pad (4), its characterized in that: the stirring device is characterized in that a stirring box (2) is fixed on one side of the upper end of the supporting plate (4), a stirring cavity is arranged in the stirring box (2), a stirring device is arranged in the stirring cavity, a water pump (16) is fixed at the bottom in the stirring cavity, one end of the water pump (16) is connected with a connecting pipe (6), a filtering tank (9) is fixed on the other side of the upper end of the supporting plate (4), a cavity is arranged in the filtering tank (9), a second sleeve (20) penetrates through the top in the cavity, a primary filtering device is arranged at the lower end of the second sleeve (20), a connecting plate (22) is arranged in the cavity, more than two connecting rods (21) are fixed at the lower end of the connecting plate (22), an ultrafiltration membrane (17) is coated on more than two connecting rods (21) jointly, and a conical barrel (18) is, the one end of a toper section of thick bamboo (18) runs through bottom and backup pad (4) in the cavity in proper order and extends to the lower extreme of backup pad (4), the lower extreme of a toper section of thick bamboo (18) is connected with second outlet pipe (13), the bottom slope sets up in the cavity, run through on the one end lateral wall in the cavity and be equipped with first outlet pipe (12), one side of filter tank (9) is fixed with vacuum pump (11), be connected with vacuum tube (10) on vacuum pump (11), the one end of vacuum tube (10) runs through filter tank (9) and connecting plate (22) in proper order and extends to the lower extreme of connecting plate (22).

2. The sewage treatment recycling device of claim 1, wherein: agitating unit is including setting up puddler (15) on one end lateral wall in the agitator chamber, the one end of agitator tank (2) is fixed with driving motor (3), the output shaft of driving motor (3) runs through agitator tank (2) and extends to the agitator chamber, the one end at puddler (15) is fixed to the output shaft end of driving motor (3), equidistant stirring leaf (14) more than two that are fixed with in puddler (15).

3. the sewage treatment recycling device of claim 1, wherein: just strain the device including setting up second filter screen (25) at second sleeve (20) lower extreme, be equipped with the ring channel in second sleeve (20), be equipped with first sleeve (19) and first filter screen (24) in the ring channel, the upper end at first filter screen (24) is fixed to the lower extreme of first sleeve (19), the upper end both sides of first sleeve (19) all are fixed with connecting block (8), the lower extreme of connecting block (8) is contradicted in the upper end of crossing jar (9), the upper end of first sleeve (19) is contradicted and is had apron (23), the one end of connecting pipe (6) runs through the one end lateral wall and apron (23) in the stirring chamber in proper order and extends to the lower extreme of apron (23).

4. The sewage treatment recycling device of claim 1, wherein: and valves are arranged on the first water outlet pipe (12) and the second water outlet pipe (13).

5. The sewage treatment recycling device of claim 1, wherein: and supporting rods (5) are fixed at four corners of the lower end of the supporting plate (4).

6. The sewage treatment recycling device of claim 3, wherein: the upper end of the connecting block (8) is fixed with a second handle, and both sides of the upper end of the cover plate (23) are fixed with first handles (7).

7. The sewage treatment recycling device of claim 3, wherein: the first sleeve (19) and the two connecting blocks (8) are integrally formed.

8. the sewage treatment recycling device of claim 1, wherein: the bottom in the stirring cavity is obliquely arranged.

9. The sewage treatment recycling device of claim 1, wherein: the upper end of the stirring box (2) is provided with a feed hopper (1).

10. The sewage treatment recycling device of claim 3, wherein: the second filter screen (25) is an activated carbon filter screen.