CN210915382U

CN210915382U - High-efficient sewage treatment device

Info

Publication number: CN210915382U
Application number: CN201921860492.6U
Authority: CN
Inventors: 徐丽丽; 孙成; 孙子予
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-07-03
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a high-efficiency sewage treatment device, in particular to the field of sewage treatment, which comprises a water tank provided with a water outlet pipe, and an impurity lifting pipe, wherein the impurity lifting pipe is penetratingly arranged on the water tank; wherein a filter screen packing auger is rotationally fixed in the impurity lifting pipe, and a power system is arranged on the filter screen packing auger; a bottom filter screen column is arranged in the impurity lifting pipe at the lower end of the filter screen auger, and a plurality of unit filter box bodies with openings at the upper parts are arranged on the bottom filter screen column; after sewage enters through the water filling port, the power system drives the rotating filter screen auger to upwards drive impurities on the basis of filtering by utilizing the filter screen holes of the filter screen auger, so that gapless continuous high-efficiency filtering is realized; meanwhile, the unit filtering box body in an upper opening shape realizes the separation and screening of impurities with different volumes, and even if the impurities are accumulated in a small amount, the impurities are not easy to block, so that the continuous high-efficiency filtering without gaps is realized.

Description

High-efficient sewage treatment device

Technical Field

The utility model relates to a sewage treatment field specifically is a high-efficient sewage treatment device.

Background

Sewage may be defined as a waste-laden liquid or water mixed with ground water, surface water, snow storms, etc. discharged from residential, institutional, commercial or industrial areas from the point of view of the source of the sewage. Sewage is classified into many categories, and there are many techniques and processes for reducing the environmental impact of sewage accordingly.

In the process of sewage treatment, sewage filtration is often the first step of treatment, and in actual filtration, impurities are blocked and accumulated at a filter structure to cause a common problem, so that regular cleaning and maintenance are required, but gapless continuous high-efficiency filtration cannot be realized in specific application.

To the above problem, the utility model provides a high-efficient sewage treatment device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient sewage treatment device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the efficient sewage treatment equipment comprises a water tank provided with a water outlet pipe, and also comprises an impurity lifting pipe provided with a water filling port and a sewage discharge port, wherein the impurity lifting pipe is penetratingly arranged on the water tank;

in order to realize gapless continuous high-efficiency filtration, a filter screen packing auger is rotationally fixed in the impurity lifting pipe, and a power system is arranged on the filter screen packing auger; a bottom filter screen column is arranged in the impurity lifting pipe at the lower end of the filter screen auger, and a plurality of unit filter box bodies with openings at the upper parts are arranged on the bottom filter screen column;

furthermore, after sewage enters through the water filling port, the power system drives the rotating filter screen auger to upwards drive impurities on the basis of filtering by utilizing the filter screen holes of the filter screen auger, so that gapless continuous high-efficiency filtering is realized;

the usable upper shed of unit filter box body that is the upper shed form simultaneously filters bulky impurity, and its body filters little volume impurity, realizes that different volume impurity separately sieves, even impurity piles up in a small number and is difficult for blockking up, promotes impurity at cooperation filter screen auger, has realized that further zero clearance lasts the high efficiency and has filtered.

The utility model discloses further scheme: the filter screen packing auger is composed of a fixed column and a filter screen plate coiled on the fixed column.

The utility model discloses further scheme again: and a reinforcing rod is fixed on the filter screen plate.

The utility model discloses further scheme again: the bottom of the filter screen packing auger is rotationally fixed on the bottom filter screen column, and the bearing seat is arranged on the bottom filter screen column.

The utility model discloses further scheme again: the power system is provided with a motor, the motor is fixed at the top of the impurity lifting pipe through a fixing plate, an output shaft at the lower end of the motor is fixedly provided with a rotating shaft, and the lower end of the rotating shaft is fixedly connected with the filter screen auger.

The utility model discloses further scheme again: the rotating shaft is rotatably fixed at the top of the impurity lifting pipe through a bearing.

The utility model discloses further scheme again: four supporting structures which are distributed in a rectangular array are fixed at the top of the water tank.

The utility model discloses further scheme again: the supporting structure is provided with supporting legs, and the bottom of each supporting leg is provided with a buffer spring.

The utility model discloses further scheme again: the unit filtering box body is provided with an external fixing frame, and the peripheral side wall and the bottom of the external fixing frame are provided with a screen.

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

1. after sewage enters through the water filling port, the power system drives the rotating filter screen auger to upwards drive impurities on the basis of filtering by utilizing the filter screen holes of the filter screen auger, so that gapless continuous high-efficiency filtering is realized;

2. the usable upper shed of unit filtration box body that is the upper shed form filters bulky impurity, and its body filters little volume impurity, realizes that different volume impurity separately sieves, even impurity is piled up in a small amount and is difficult for blockking up, promotes impurity at cooperation filter screen auger, has realized that further zero clearance lasts the high efficiency and has filtered.

Drawings

FIG. 1 is a schematic structural view of the high-efficiency sewage treatment equipment of the present invention.

Fig. 2 is a schematic view of the internal structure of the impurity riser tube of fig. 1.

Fig. 3 is a schematic top view of the bottom filter net in fig. 2.

Fig. 4 is a schematic structural view of the single filtration cartridge of fig. 3.

In the figure: 1-a motor; 2-impurity lift pipe; 3-water injection port; 4-a water tank; 5-a support structure; 6, fixing a plate; 7-a sewage draining outlet; 8-water outlet pipe; 9-a filter screen auger; 10-a rotating shaft; 11-bottom filter screen column; 12-unit filtration cartridge; 13-a bearing seat; 14-external fixation frame; 15-screen mesh.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

Specifically, as shown in fig. 1, the high-efficiency sewage treatment equipment comprises a water tank 4 provided with a water outlet pipe 8, and also comprises an impurity lifting pipe 2 provided with a water filling port 3 and a sewage discharge port 7, wherein the impurity lifting pipe 2 is penetratingly arranged on the water tank 4;

in order to realize gapless continuous high-efficiency filtration, as shown in fig. 2 and 3, a filter screen packing auger 9 is rotatably fixed inside the impurity lifting pipe 2, and a power system is arranged on the filter screen packing auger 9; a bottom filter screen column 11 is arranged in the impurity lifting pipe 2 at the lower end of the filter screen auger 9, and a plurality of unit filter box bodies 12 with an upper opening are arranged on the bottom filter screen column 11;

furthermore, after sewage enters through the water filling port 3, the power system drives the rotating filter screen auger 9 to upwards drive impurities on the basis of filtering by utilizing the filter screen holes of the filter screen auger, so that gapless continuous high-efficiency filtering is realized;

the unit that is the upper shed form simultaneously filters the usable upper shed of box body 12 and filters bulky impurity, and its body filters little volume impurity, realizes that different volume impurity separately sieves, even impurity piles up in a small amount and is difficult for blockking up, promotes impurity at cooperation filter screen auger 9, has realized that further zero clearance lasts the high efficiency and has filtered.

Specifically, the filter screen auger 9 is composed of a fixed column and a filter screen plate coiled on the fixed column.

Preferably, a reinforcing rod is fixed on the filter screen plate.

The bottom of the filter screen packing auger 9 is rotationally fixed on the bottom filter screen column 11, and a bearing seat 13 is arranged on the bottom filter screen column 11.

Example 2

The embodiment of the present invention is further defined on the basis of embodiment 1.

As shown in fig. 1 and fig. 2, a motor 1 is arranged on the power system, the motor 1 is fixed on the top of the impurity lifting pipe 2 through a fixing plate 6, a rotating shaft 10 is fixed on an output shaft at the lower end of the motor 1, and the lower end of the rotating shaft 10 is fixedly connected with a filter screen packing auger 9;

preferably, the rotating shaft 10 is rotatably fixed at the top of the impurity lifting pipe 2 through a bearing.

Four supporting structures 5 which are distributed in a rectangular array are fixed at the top of the water tank 4.

Preferably, the supporting structure 5 is provided with a supporting leg, and the bottom of the supporting leg is provided with a buffer spring.

Example 3

The embodiment of the present invention is further defined on the basis of embodiment 1 and embodiment 2.

As shown in fig. 4, an external fixing frame 14 is disposed on the unit filtering box 12, and a screen 15 is disposed on the peripheral side wall and the bottom of the external fixing frame 14.

The utility model discloses a theory of operation is: the high-efficiency sewage treatment equipment of the utility model drives the rotating filter screen auger 9 to upwards drive impurities on the basis of utilizing the self filter mesh after sewage enters through the water filling port 3, thereby realizing gapless continuous high-efficiency filtration; the unit that is the upper shed form simultaneously filters the usable upper shed of box body 12 and filters bulky impurity, and its body filters little volume impurity, realizes that different volume impurity separately sieves, even impurity piles up in a small amount and is difficult for blockking up, promotes impurity at cooperation filter screen auger 9, has realized that further zero clearance lasts the high efficiency and has filtered.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The efficient sewage treatment equipment comprises a water tank (4) provided with a water outlet pipe (8), and is characterized by further comprising an impurity lifting pipe (2) provided with a water filling port (3) and a sewage draining port (7), wherein the impurity lifting pipe (2) is arranged on the water tank (4) in a penetrating manner;

wherein a filter screen packing auger (9) is rotationally fixed inside the impurity lifting pipe (2), and a power system is arranged on the filter screen packing auger (9); and a bottom filter screen column (11) is arranged in the impurity lifting pipe (2) at the lower end of the filter screen auger (9), and a plurality of unit filter box bodies (12) with an upper opening are arranged on the bottom filter screen column (11).

2. The high-efficiency sewage treatment equipment according to claim 1, wherein the filter screen packing auger (9) is composed of a fixed column and a filter screen plate coiled on the fixed column.

3. The high efficiency sewage treatment apparatus of claim 2 wherein the filter screen plate has reinforcing rods affixed thereto.

4. The high-efficiency sewage treatment equipment according to claim 1, wherein the bottom of the filter screen packing auger (9) is rotationally fixed on the bottom filter screen column (11), and a bearing seat (13) is arranged on the bottom filter screen column (11).

5. The high-efficiency sewage treatment equipment according to claim 1, wherein the power system is provided with a motor (1), the motor (1) is fixed on the top of the impurity lifting pipe (2) through a fixing plate (6), an output shaft at the lower end of the motor (1) is fixed with a rotating shaft (10), and the lower end of the rotating shaft (10) is fixedly connected with the filter screen packing auger (9).

6. The high-efficiency sewage treatment device according to claim 5, wherein the rotating shaft (10) is rotatably fixed on the top of the impurity riser pipe (2) through a bearing.

7. The high efficiency sewage treatment apparatus according to claim 1, wherein four support structures (5) are fixed on the top of the water tank (4) and distributed in a rectangular array.

8. The high efficiency sewage treatment apparatus according to claim 7, wherein the support structure (5) is provided with support legs, and the bottom of each support leg is provided with a buffer spring.

9. The high-efficiency sewage treatment device according to claim 1, wherein the unit filtering box body (12) is provided with an external fixing frame (14), and the peripheral side wall and the bottom of the external fixing frame (14) are provided with the screen (15).