CN213327091U

CN213327091U - Filtration equipment for wastewater treatment

Info

Publication number: CN213327091U
Application number: CN202022131209.5U
Authority: CN
Inventors: 徐胜利; 苌向阳; 张培培
Original assignee: Hengshui Jingzhen Environmental Protection Technology Co ltd
Current assignee: Hengshui Jingzhen Environmental Protection Technology Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-01
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a filtering device for wastewater treatment, which comprises a sedimentation tank, one side of the sedimentation tank is provided with a water inlet pipe, the other side of the sedimentation tank is fixedly connected with a first filtering barrel through a first connecting pipe, the first connecting pipe is positioned at the top end of one side of the first filtering barrel, the bottom end of the other side of the first filtering barrel is fixedly connected with a first sewage pump through a second connecting pipe, the water outlet end of the first sewage pump is fixedly connected with a second filtering barrel through a third connecting pipe, the third connecting pipe is positioned at the bottom end of one side of the second filtering barrel, the top end of the other side of the second filtering barrel is fixedly connected with a second sewage pump through a fourth connecting pipe, the outlet end of the second sewage pump is provided with a water outlet pipe, the inner wall of the first filtering barrel and the inner wall of the second filtering barrel are both laminated with a filtering frame, when the filler in the filtering bag needs to be replaced, only the filtering barrel cover needs to be, then the filter bag is replaced, which is simple and rapid.

Description

Filtration equipment for wastewater treatment

Technical Field

The utility model relates to a waste water treatment technical field specifically is a filtration equipment for waste water treatment.

Background

The waste water treatment is to treat waste water by physical, chemical and biological methods, so as to purify the waste water and reduce pollution, so as to achieve the purposes of waste water recovery and reuse, and fully utilize water resources, wherein the waste water is generally divided into two types, namely domestic waste water and industrial waste water, wherein the industrial waste water refers to waste water, sewage and waste liquid generated in the industrial production process, and contains industrial production materials, intermediate products and products which are lost along with water, and pollutants generated in the production process.

Among the prior art, waste water treatment equipment generally adopts the mode of sediment postfiltration, but generally as filterable filler or additive difficult change, along with the time lapse, the filter effect can reduce gradually to current filtration equipment blocks up the pipeline easily in filtering process, causes the filtration equipment trouble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtration equipment for waste water treatment to the problem that the easy jam of filter tube was difficult for changing and filtering the difficult change of filler or additive that proposes as the filtration in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filtration equipment for waste water treatment, includes the sedimentation tank, one side of sedimentation tank is equipped with the inlet tube, the sedimentation tank opposite side is through the first filter vat of the first connecting pipe fixedly connected with that is equipped with, first connecting pipe is located the top of first filter vat one side, the bottom of first filter vat opposite side is through the first sewage pump of the second connecting pipe fixedly connected with that is equipped with, the play water end of first sewage pump is through the third connecting pipe fixedly connected with second filter vat that is equipped with, the third connecting pipe is located the bottom of second filter vat one side, the top of second filter vat opposite side is equipped with the second sewage pump, the exit end of second sewage pump is equipped with the drain pipe, the inner wall of first filter vat and the inner wall of second filter vat all laminate and have the filter stand.

As an optimal technical scheme of the utility model, two the inner wall of filtering the frame all is equipped with a plurality of lock rings, and is a plurality of the top of lock ring all is equipped with the filtration net that corresponds, and is a plurality of the top of filtering the net all is equipped with the filtration bag that corresponds, and is a plurality of the inside of crossing the bag all is filled there is the filtration filler.

As an optimized technical scheme of the utility model, the top of first filter vat and the equal block in top of second filter vat have the filtration bung.

As a preferred technical scheme of the utility model, the middle part on sedimentation tank top is equipped with the capping, the hole has been seted up at the middle part of capping, the inside in hole is equipped with the dead lever, the middle part of dead lever is equipped with first fixed block.

As an optimal technical scheme of the utility model, the top of first fixed block articulates there is the telescopic link, the flexible end of telescopic link articulates there is the second fixed block, the top fixedly connected with closing cap of second fixed block, the closing cap is corresponding with the hole of sealing, just one side of closing cap is articulated with the capping.

As an optimized technical proposal of the utility model, a plurality of through holes are arranged on the top end of the sealing cover.

As an optimal technical scheme of the utility model, the junction of sedimentation tank and inlet tube and the junction of sedimentation tank and first connecting pipe all are equipped with the butterfly valve.

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

1. the utility model discloses set up and be located the filter frame and the filtration net of crossing in first filter vat and the second filter vat to and be located the filtration bag on the filtration net, not only multiple filtration, the filter effect is good, when the filler in the filter bag needs to be changed simultaneously, only need open the filtration bung will cross the whole proposition of filter frame, then change cross the filter bag can, simple swift.

2. The utility model discloses set up two water pumps of first sewage pump and second sewage pump, improved the suction to rivers, set up capping and closing cap on the sedimentation tank simultaneously, prevent that the foreign matter from falling into the sedimentation tank, can add some additives and catalyst simultaneously and accelerate the impurity in the waste water to deposit, set up two butterfly valves around the sedimentation tank, can carry out periodic cleaning to the sedimentation tank, prevent to block up.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

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

In the figure: 1. a sedimentation tank; 2. a water inlet pipe; 3. a first connecting pipe; 4. a first filter vat; 5. a second connecting pipe; 6. a first sewage pump; 7. a third connecting pipe; 8. a second filter vat; 9. a fourth connecting pipe; 10. a second sewage pump; 11. a drain pipe; 12. a filter frame; 13. a support ring; 14. filtering the grids; 15. a filter bag; 16. a filtering barrel cover; 17. capping; 18. sealing the hole; 19. fixing the rod; 20. a first fixed block; 21. a telescopic rod; 22. a second fixed block; 23. sealing the cover; 24. through holes; 25. butterfly valves.

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.

Please refer to fig. 1-3, the utility model provides a filtration equipment for wastewater treatment, including sedimentation tank 1, at first one side of sedimentation tank 1 is equipped with inlet tube 2, sedimentation tank 1 opposite side is through the first filter vat 4 of 3 fixedly connected with of first connecting pipe that is equipped with, first connecting pipe 3 is located the top of first filter vat 4 one side, the bottom of first filter vat 4 opposite side is through the first sewage pump 6 of 5 fixedly connected with of second connecting pipe that are equipped with, the water outlet end of first sewage pump 6 is through the second filter vat 8 of 7 fixedly connected with of third connecting pipe that are equipped with, third connecting pipe 7 is located the bottom of second filter vat 8 one side, the top of second filter vat 8 opposite side is through the second sewage pump 10 of 9 fixedly connected with of fourth connecting pipe that is equipped with, the exit end of second sewage pump 10 is equipped with drain pipe 11, the filter stand 12 has all laminated to the inner wall of first filter vat 4 and the inner wall of second filter vat 8.

Then the inner wall of two filter stands 12 all is equipped with a plurality of lock rings 13, and the top of a plurality of lock rings 13 all is equipped with the filtration net 14 that corresponds, and the top of a plurality of filtration net 14 all is equipped with the filtration bag 15 that corresponds, and the inside of a plurality of filtration bags 15 all is filled and is filtered the filler, and the top of first filter vat 4 and the equal block in top of second filter vat 8 have a filtration bung 16.

Then the middle part on the top of the sedimentation tank 1 is provided with a capping 17, the middle part of the capping 17 is provided with a hole 18, the inside of the hole 18 is provided with a fixing rod 19, the middle part of the fixing rod 19 is provided with a first fixing block 20, the top end of the first fixing block 20 is hinged with a telescopic rod 21, the telescopic end of the telescopic rod 21 is hinged with a second fixing block 22, the top end of the second fixing block 22 is fixedly connected with a capping cover 23, the capping cover 23 corresponds to the hole 18, one side of the capping 23 is hinged with the capping 17, and the top end of the capping 23 is provided with a plurality of through holes.

And finally, butterfly valves 25 are arranged at the joint of the sedimentation tank 1 and the water inlet pipe 2 and the joint of the sedimentation tank 1 and the first connecting pipe 3.

When in use, the utility model relates to a filtering device for wastewater treatment, firstly wastewater enters a sedimentation tank 1 from a water inlet pipe 2, a sealing cover 23 is pulled open, catalyst or additive is put in, the deposition of impurities in the wastewater is accelerated, then the wastewater enters a first filtering barrel 4 from a first connecting pipe 3, then the wastewater passes through a first sewage pump 6, a second filtering barrel 8 and a second sewage pump 10 in sequence, and finally the wastewater is discharged through a drain pipe 11, the utility model discloses a filtering rack 12 and a filtering grid 14 which are arranged in the first filtering barrel 4 and the second filtering barrel 8, and a filtering bag 15 which is arranged on the filtering grid 14 are arranged, not only multiple filtering is realized, the filtering effect is good, simultaneously when the filler in the filtering bag 15 needs to be replaced, only the filtering barrel cover 16 needs to be opened to lift the filtering rack 12 out, then the filtering bag 15 is replaced, the filtering bag is simple and fast, and two water pumps of the first sewage pump 6 and the second sewage pump 10, the suction to rivers has been improved, has set up capping 17 and closing cap 23 on the sedimentation tank 1, prevents that the foreign matter from falling into sedimentation tank 1, sets up two butterfly valves 25 around the sedimentation tank 1, can regularly clear up sedimentation tank 1, prevents to block up.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A filtering apparatus for wastewater treatment, comprising a sedimentation tank (1), characterized in that: a water inlet pipe (2) is arranged on one side of the sedimentation tank (1), a first filter vat (4) is fixedly connected on the other side of the sedimentation tank (1) through a first connecting pipe (3) arranged on the other side of the sedimentation tank, the first connecting pipe (3) is positioned on the top end of one side of the first filter vat (4), a first sewage pump (6) is fixedly connected on the bottom end of the other side of the first filter vat (4) through a second connecting pipe (5) arranged on the other side of the first filter vat, a second filter vat (8) is fixedly connected on the water outlet end of the first sewage pump (6) through a third connecting pipe (7) arranged on the other side of the first sewage pump, the third connecting pipe (7) is positioned on the bottom end of one side of the second filter vat (8), a second sewage pump (10) is fixedly connected on the top end of the other side of the second filter vat (8) through a fourth connecting pipe (9) arranged on, the inner wall of the first filtering barrel (4) and the inner wall of the second filtering barrel (8) are both attached with a filtering rack (12).

2. A filtering apparatus for treating wastewater according to claim 1, wherein: two the inner wall of filtering frame (12) all is equipped with a plurality of lock rings (13), and is a plurality of the top of lock ring (13) all is equipped with corresponding filtration net (14), and is a plurality of the top of filtering net (14) all is equipped with filter bag (15) that correspond, and is a plurality of the inside of filtering bag (15) all is filled and is filtered the filler.

3. A filtering apparatus for treating wastewater according to claim 1, wherein: the top end of the first filtering barrel (4) and the top end of the second filtering barrel (8) are clamped with a filtering barrel cover (16).

4. A filtering apparatus for treating wastewater according to claim 1, wherein: the sedimentation tank is characterized in that a sealing top (17) is arranged in the middle of the top end of the sedimentation tank (1), a sealing hole (18) is formed in the middle of the sealing top (17), a fixing rod (19) is arranged inside the sealing hole (18), and a first fixing block (20) is arranged in the middle of the fixing rod (19).

5. A filtering apparatus for treating wastewater according to claim 4, wherein: the top of first fixed block (20) articulates there is telescopic link (21), the flexible end of telescopic link (21) articulates there is second fixed block (22), the top fixedly connected with closing cap (23) of second fixed block (22), closing cap (23) are corresponding with sealing hole (18), just one side and the back cover (17) of closing cap (23) are articulated.

6. A filtering apparatus for treating wastewater according to claim 5, wherein: the top end of the sealing cover (23) is provided with a plurality of through holes (24).

7. A filtering apparatus for treating wastewater according to claim 1, wherein: the connection of sedimentation tank (1) and inlet tube (2) and the connection of sedimentation tank (1) and first connecting pipe (3) all are equipped with butterfly valve (25).