CN219363285U

CN219363285U - Sewage pool sewage purification and circulation device

Info

Publication number: CN219363285U
Application number: CN202320193463.9U
Authority: CN
Inventors: 仇勇
Original assignee: Suzhou Yongjie Environmental Protection Technology Co ltd
Current assignee: Suzhou Yongjie Environmental Protection Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-18
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a sewage purification and circulation device of a sewage pool, which comprises a sewage treatment pool, wherein a sedimentation tank and a filtering tank are arranged in the sewage treatment pool, the sedimentation tank is arranged in the middle part in the filtering tank, a screw rod is rotatably arranged in the middle part in the sedimentation tank through a support plate, an inner support bottom plate is arranged in the sedimentation tank in a lifting sliding manner through the screw rod and a guide rod, an impurity filter layer and an activated carbon adsorption layer are arranged in the filtering tank, and a sludge discharge tank is arranged at the lower side of the sedimentation tank.

Description

Sewage pool sewage purification and circulation device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage purifying and circulating device of a sewage pool.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people. Sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to sewage sources. The production sewage includes industrial sewage, agricultural sewage, medical sewage, etc., and the domestic sewage is sewage produced in daily life, and refers to complex mixtures of various forms of inorganic matters and organic matters.

The utility model provides a sewage treatment device for city that application number is 201821157315.7 among the prior art, includes the box, the inside sedimentation tank I and the sedimentation tank II that is equipped with of box, this utility model can avoid the defect that needs to suspend sewage treatment work when traditional sewage treatment device clears up, can guarantee sewage treatment device's normal work at the in-process of carrying out sewage treatment device clearance, and then effectively guarantee sewage treatment system's normal operating, can avoid adopting the manual work to clear up sewage treatment device's inside, reduced user's work load, brought very big facility for the user. However, it is inconvenient to separate the cement precipitated in the sedimentation tank, and the cement separation thoroughness is poor, and the sludge precipitated at the bottom of the sedimentation tank is inconvenient to discharge, thereby affecting the efficiency of sewage purification.

Disclosure of Invention

The utility model aims to provide a sewage purifying and circulating device for a sewage tank, which solves the problems that in the prior art, cement precipitated in a sedimentation tank is inconvenient to separate, the cement separation thoroughness is poor, and sludge precipitated at the bottom of the sedimentation tank is inconvenient to discharge, so that the sewage purifying efficiency is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a effluent water sump sewage purification circulating device, includes the sewage treatment pond, inside deposit basin and the filtration basin of dividing into through the baffle in the sewage treatment pond, the setting of deposit basin is in the middle part in the filtration basin, and the middle part is through the rotatory lead screw of installing of extension board in the deposit basin, the inside interior bottom plate that is equipped with of deposit basin through lead screw and guide bar lift slip, lead screw one end transmission is connected with gear motor, impurity filter layer and active carbon adsorbed layer are installed on upper portion in the filtration basin, the outlet has been seted up to filtration basin bottom one side, the mud groove has been seted up to the deposit basin downside.

Further, a rubber sealing gasket is arranged on the outer side of the inner support bottom plate, and a circular protrusion is arranged on the upper side of the inner support bottom plate.

Further, the mud discharging groove is arranged into an annular groove, and the outer diameter of the mud discharging groove is larger than the outer diameter of the inner support bottom plate.

Further, a mud discharging bucket is arranged at the lower end of the mud discharging groove, and a mud discharging opening is formed in one end of the mud discharging bucket.

Further, outlet internally mounted has water quality testing appearance, outlet one end upside installs the wet return, and wet return one end and filtration basin upper portion intercommunication, install the water pump on the wet return, the PLC switch board is installed in the sewage treatment pond outside.

Further, a first valve is arranged on the water outlet, and a second valve is arranged on the water return pipe.

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

1. according to the utility model, the inner support bottom plate is arranged in the sedimentation tank in a lifting and sliding manner through the screw rod and the guide rod, one end of the screw rod is connected with the gear motor in a transmission manner, so that the inner support bottom plate is driven by the screw rod to lift and adjust, the cement precipitated in the sedimentation tank can be separated, the upper water body overflows into the filtering tank along with the rising of the inner support bottom plate for filtering and then is discharged, the cement separation thoroughness is high, the inner support bottom plate is lowered to the inner bottom of the sedimentation tank, and the precipitated sludge is discharged through the sludge discharge tank and the sludge discharge hopper, so that the sludge discharge is convenient and rapid.

2. The interior of the sewage treatment tank is divided into the sedimentation tank and the filtering tank by the partition plate, and the sedimentation tank is arranged in the middle of the filtering tank, so that the two tanks are integrally arranged, the structure is reasonable, the occupied area is small, and the sedimentation and filtering operation is convenient and quick, thereby being beneficial to improving the sewage treatment efficiency.

3. According to the utility model, the rubber sealing gasket is arranged on the outer side of the inner support bottom plate, so that the sealing performance of the sliding connection between the outer side of the inner support bottom plate and the inner wall of the sedimentation tank is conveniently improved, water leakage is prevented, and the circular bulge is arranged on the upper side of the inner support bottom plate, so that sludge discharge treatment is conveniently carried out when the inner support bottom plate falls to the inner bottom of the sedimentation tank.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a principal cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a schematic perspective view of a sewage treatment tank according to the present utility model;

fig. 3 is a schematic view of the structure of the inner support base plate of the present utility model.

In the figure: 1. a sewage treatment tank; 2. a partition plate; 3. a sedimentation tank; 4. a filtering water tank; 5. a support plate; 6. a screw rod; 7. a speed reducing motor; 8. an inner support bottom plate; 9. a guide rod; 10. an impurity filtering layer; 11. an activated carbon adsorption layer; 12. a PLC control cabinet; 13. a sludge discharge groove; 14. a mud discharging bucket; 15. a water outlet; 16. a water quality detector; 17. a first valve; 18. a water return pipe; 19. a second valve; 20. a water pump; 21. a circular protrusion; 22. and a rubber gasket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2 and fig. 3, in the embodiment of the utility model, the sewage purifying and circulating device for the sewage pool comprises a sewage treatment pool 1, wherein the interior of the sewage treatment pool 1 is divided into a sedimentation tank 3 and a filtration tank 4 through a partition plate 2, the sedimentation tank 3 is arranged in the middle part in the filtration tank 4, so that the two tanks are integrally arranged, the structure is reasonable, the occupied area is smaller, and the sedimentation and filtration operation is convenient and fast, thereby being beneficial to improving the efficiency of sewage treatment, a screw rod 6 is rotatably arranged in the middle part in the sedimentation tank 3 through a support plate 5, an inner support bottom plate 8 is arranged in the sedimentation tank 3 in a lifting and sliding manner through the screw rod 6 and a guide rod 9, a speed reducing motor 7 is connected to one end of the screw rod 6 in a transmission manner, an impurity filter layer 10 and an active carbon adsorption layer 11 are arranged in the upper part in the filtration tank 4, a water body overflowed from the upper part in the sedimentation tank 3 is filtered, a water outlet 15 is formed in one side of the bottom of the filtration tank 4, a mud discharging groove 13 is formed in the lower side of the sedimentation tank 3, so that the water body which is subjected to lifting and filtration tank 8 is lifted and regulated through the screw rod drive, thereby being capable of separating and processing cement which is finished in the sedimentation tank 3, the sedimentation tank is conveniently and discharged into the bottom plate 13 along with the water body which is lifted and drained out of the sedimentation tank 4.

Preferably, the outside of the inner support bottom plate 8 is provided with a rubber sealing gasket 22, so that the tightness of the sliding connection between the outside of the inner support bottom plate 8 and the inner wall of the sedimentation tank 3 is conveniently improved, water leakage is prevented, a circular protrusion 21 is arranged on the upper side of the inner support bottom plate 8, and sludge discharge treatment is conveniently carried out when the inner support bottom plate 8 is lowered to the inner bottom of the sedimentation tank 3.

Preferably, the sludge discharge groove 13 is provided as an annular groove, and the outer diameter of the sludge discharge groove 13 is larger than the outer diameter of the inner support base plate 8, so that when the inner support base plate 8 is lowered to the inner bottom of the sedimentation tank 3, the sludge at the upper portion of the inner support base plate 8 is discharged from the sludge discharge groove 13.

Preferably, the lower end of the sludge discharge groove 13 is provided with a sludge discharge hopper 14, and one end of the sludge discharge hopper 14 is provided with a sludge discharge port, so that sludge discharge treatment is facilitated.

Preferably, the outlet 15 internally mounted has water quality detector 16 for detect the quality of water that filters the completion, outlet 15 one end upside installs wet return 18, and wet return 18 one end and 4 upper portions intercommunication of filtration basin, installs water pump 20 on the wet return 18, and when the quality of water that filters the completion is unqualified, outlet 15 closes, and wet return 18 opens, and the water flows back again to the filtration basin 4 in through wet return 18 and carries out filtration again, thereby realizes the purpose of circulation purification, and the PLC switch board 12 is installed in the sewage treatment pond 1 outside, is convenient for carry out overall control.

Preferably, the first valve 17 is installed on the water outlet 15, the second valve 19 is installed on the water return pipe 18, and the first valve 17 and the second valve 19 are all electric control valves, so that the opening and closing of the water outlet 15 and the water return pipe 18 are conveniently controlled.

The working principle and the using flow of the utility model are as follows: because the inside of sedimentation basin 3 is equipped with interior backing plate 8 through lead screw 6 and 9 lift slides of guide bar, lead screw 6 one end transmission is connected with gear motor 7 for adjust through the ascending and descending of lead screw drive interior backing plate 8, thereby can carry out separation treatment to the cement that sediment was accomplished in the sedimentation basin 3, the water on upper portion rises along with interior backing plate 8 and overflows and discharge after filtering in the filtration basin 4, make cement separation thoroughness stronger, and interior backing plate 8 falls to the interior bottom of sedimentation basin 3 in addition, the silt of sediment is discharged through mud discharge groove 13 and mud discharge bucket 14, make mud discharge convenient and fast.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a effluent water sump sewage purification cycle device, includes sewage treatment tank (1), its characterized in that: the sewage treatment tank (1) is internally divided into a precipitation tank (3) and a filtering tank (4) through a partition plate (2), the precipitation tank (3) is arranged at the inner middle part of the filtering tank (4), a screw rod (6) is rotatably arranged at the inner middle part of the precipitation tank (3) through a support plate (5), an inner support bottom plate (8) is arranged in the precipitation tank (3) through lifting and sliding of the screw rod (6), one end of the screw rod (6) is connected with a gear motor (7) in a transmission manner, an impurity filtering layer (10) and an activated carbon adsorption layer (11) are arranged at the inner upper part of the filtering tank (4), a water outlet (15) is formed in one side of the bottom of the filtering tank (4), and a sludge discharging tank (13) is formed in the lower side of the precipitation tank (3).

2. A lagoon sewage purification cycle device according to claim 1, wherein: the outer side of the inner support bottom plate (8) is provided with a rubber sealing gasket (22), and a circular protrusion (21) is arranged on the upper side of the inner support bottom plate (8).

3. A lagoon sewage purification cycle device according to claim 1, wherein: the mud discharging groove (13) is arranged into an annular groove, and the outer diameter of the mud discharging groove (13) is larger than the outer diameter of the inner support bottom plate (8).

4. A lagoon sewage purification cycle device according to claim 1, wherein: the lower end of the sludge discharge groove (13) is provided with a sludge discharge hopper (14), and one end of the sludge discharge hopper (14) is provided with a sludge discharge opening.

5. A lagoon sewage purification cycle device according to claim 1, wherein: the utility model discloses a sewage treatment device, including outlet (15) internally mounted, outlet (15) internally mounted has water quality testing appearance (16), outlet (15) one end upside installs wet return (18), and wet return (18) one end and filtration basin (4) upper portion intercommunication, install water pump (20) on wet return (18), PLC switch board (12) are installed in sewage treatment pond (1) outside.

6. A lagoon sewage purification cycle device according to claim 5, wherein: the water outlet (15) is provided with a first valve (17), and the water return pipe (18) is provided with a second valve (19).