CN218890213U

CN218890213U - Multiple filtering mechanism for urban sewage treatment

Info

Publication number: CN218890213U
Application number: CN202320034179.7U
Authority: CN
Inventors: 杨国强; 吴德鹏
Original assignee: Gansu Zhongsheng Energy Environmental Engineering Co ltd
Current assignee: Gansu Zhongsheng Energy Environmental Engineering Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-04-21
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a multiple filtering mechanism for urban sewage treatment, which comprises a shell and a separating mechanism arranged in the shell, wherein the separating mechanism comprises a connecting component and a rotating component; the connecting assembly comprises a fixed ring and a connecting seat, the fixed ring is arranged on the outer wall of the shell, the connecting frame is fixedly connected to the outer wall of the fixed ring, the screen mesh is arranged on the inner wall of the fixed ring, and the connecting seat is fixedly connected to the outer wall of the connecting frame; the rotating assembly comprises a screw shaft and a motor, the screw shaft is arranged on the inner wall of the connecting seat, a bearing is arranged on the outer wall of the screw shaft, the motor is arranged on the outer wall of the bearing, the screw shaft is arranged, the driving motor starts to work, the motor drives the screw shaft to rotate through the bearing, the screw shaft rotates to move solids in sewage, liquid flows out of the output port through the screen, solid-liquid separation of the sewage is achieved, and the filtering effect of the sewage is improved.

Description

Multiple filtering mechanism for urban sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a multiple filtering mechanism for urban sewage treatment.

Background

Along with the development of economy and society, people can produce a large amount of urban sewage in daily life, and the random discharge of the urban sewage can cause serious pollution to the environment, and therefore, the project of purifying water resources is also produced, and the polluted water resources are purified, so that the water resources can be reused, and the waste of the water resources is reduced.

However, the existing multiple filtering mechanism for urban sewage treatment has the disadvantages that the volume of the device is large when the device is used, a plurality of devices are generally required to be arranged for filtering in order to realize solid-liquid form treatment, the occupied space is large, the filtering layer is difficult to clean, sundries are easy to accumulate, and the use requirement of people is not met.

Disclosure of Invention

The utility model aims to provide a multiple filtering mechanism for urban sewage treatment, which solves the problems of large device volume and difficult cleaning of a filtering layer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multiple filtration mechanism for municipal sewage treatment, includes shell and the separating mechanism who sets up in the shell is inside, separating mechanism includes coupling assembling and rotating assembly;

the connecting assembly comprises a fixed ring and a connecting seat, the fixed ring is arranged on the outer wall of the shell, the connecting frame is fixedly connected to the outer wall of the fixed ring, the screen mesh is arranged on the inner wall of the fixed ring, and the connecting seat is fixedly connected to the outer wall of the connecting frame;

the rotating assembly comprises a screw shaft and a motor, the screw shaft is arranged on the inner wall of the connecting seat, a bearing is arranged on the outer wall of the screw shaft, and the motor is arranged on the outer wall of the bearing.

In order to realize the sliding control operation of the filter layer, the multiple filtering mechanism for urban sewage treatment is preferable, the top end of the shell is provided with the input port, the bottom end of the shell is provided with the output port, the outer wall of the shell is fixedly connected with the fixing frame, the outer wall of the fixing frame is fixedly connected with the treatment frame, the inner wall of the treatment frame is provided with the chute, and the top end of the chute is provided with the filter plate.

In order to realize the control operation of solid guiding in sewage, as a multiple filtering mechanism for treating urban sewage, the spiral shaft and the motor form a rotating structure through a bearing.

In order to realize the control operation of guiding, the multiple filtering mechanism for treating the urban sewage is preferable, wherein the connecting seat is overlapped with the central axes of the screw shaft and the bearing.

In order to realize the control operation of the sliding of the filter layer, the multiple filtering mechanism for urban sewage treatment is preferably provided with two groups of filter plates and sliding grooves, wherein the two groups of filter plates and the sliding grooves are in a sliding structure.

In order to realize the control operation of power transmission, as a multiple filtering mechanism for municipal sewage treatment, the position relationship between the treatment frame and the outer shell is preferably parallel.

In order to realize the deep filtration of sewage, the utility model is used as a preferable multi-filtration mechanism for urban sewage treatment, wherein two groups of filter plates are arranged, and the two groups of filter plates are respectively made of an active carbon layer and a filtration fine net.

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

1. according to the utility model, the screw shaft is arranged to drive the motor to start working, the motor drives the screw shaft to rotate through the bearing, the screw shaft rotates to move solids in sewage, and liquid flows out of the output port through the screen, so that solid-liquid separation of the sewage is realized, and the filtering effect of the sewage is improved.

2. According to the utility model, the sliding grooves are arranged, so that when the filter plate is difficult to clean, the filter plate can be pulled out through the sliding grooves and then cleaned, the filter plate is cleaned, and the flexibility of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of a separation structure according to the present utility model;

fig. 4 is a schematic view of a sliding structure according to the present utility model.

In the figure: 1. a housing; 2. a fixing ring; 3. a connecting frame; 4. a screen; 5. a connecting seat; 6. a screw shaft; 7. a bearing; 8. a motor; 9. an input port; 10. an output port; 11. a fixing frame; 12. a processing frame; 13. a chute; 14. and (5) a filter plate.

Detailed Description

Referring to fig. 1 to 4, a multiple filtering mechanism for treating municipal sewage comprises a housing 1 and a separating mechanism arranged inside the housing 1, wherein the separating mechanism comprises a connecting component and a rotating component;

the connecting assembly comprises a fixed ring 2 and a connecting seat 5, the fixed ring 2 is arranged on the outer wall of the shell 1, the connecting frame 3 is fixedly connected to the outer wall of the fixed ring 2, the screen 4 is arranged on the inner wall of the fixed ring 2, and the connecting seat 5 is fixedly connected to the outer wall of the connecting frame 3;

the rotating assembly comprises a screw shaft 6 and a motor 8, the screw shaft 6 is arranged on the inner wall of the connecting seat 5, a bearing 7 is arranged on the outer wall of the screw shaft 6, and the motor 8 is arranged on the outer wall of the bearing 7.

In this embodiment: through setting up screw axis 6, driving motor 8 begins work, and motor 8 passes through bearing 7 drive screw axis 6 rotation, and screw axis 6 rotation can remove the solid in the sewage, and liquid then flows out from delivery outlet 10 through screen cloth 4, realizes the solid-liquid separation to sewage, has improved the filter effect of sewage.

As a technical optimization scheme of the utility model, an input port 9 is formed in the top end of a shell 1, an output port 10 is formed in the bottom end of the shell 1, a fixing frame 11 is fixedly connected to the outer wall of the shell 1, a treatment frame 12 is fixedly connected to the outer wall of the fixing frame 11, a sliding groove 13 is formed in the inner wall of the treatment frame 12, and a filter plate 14 is arranged at the top end of the sliding groove 13.

In this embodiment: by arranging the sliding groove 13, when the filter plate 14 is difficult to clean, the filter plate 14 can be pulled out through the sliding groove 13, and then the filter plate 14 is cleaned, so that the filter plate 14 is cleaned.

As a technical optimization scheme of the utility model, the screw shaft 6 and the motor 8 form a rotary structure through the bearing 7.

In this embodiment: the driving motor 8 starts to work, the motor 8 drives the screw shaft 6 to rotate through the bearing 7, and the screw shaft 6 can move solids in sewage through rotation, so that solid-liquid separation of the sewage is realized.

As a technical optimization scheme of the utility model, the connecting seat 5 coincides with the central axes of the screw shaft 6 and the bearing 7.

In this embodiment: the motor 8 drives the screw shaft 6 to rotate through the bearing 7, so that the friction coefficient in the rotating process is reduced, and the rotation precision is ensured.

As a technical optimization scheme of the utility model, two groups of filter plates 14 and sliding grooves 13 are arranged, and the two groups of filter plates 14 and the sliding grooves 13 are in a sliding structure.

In this embodiment: through setting up spout 13, when making filter 14 be difficult to clean, can drag out filter 14 through spout 13, clean filter 14 afterwards, realized the control to the dismantlement of filter 14.

As a technical optimization scheme of the present utility model, the positional relationship between the processing frame 12 and the housing 1 is parallel to each other.

In this embodiment: the sewage can flow to the filter plate 14 when flowing out from the output port 10, so as to realize the guiding control operation of the sewage.

As a technical optimization scheme of the utility model, the two groups of filter plates 14 are arranged, and the two groups of filter plates 14 are respectively made of an active carbon layer and a filter fine net.

In this embodiment: after the sewage is subjected to preliminary solid-liquid separation, the sewage can be further filtered and purified after passing through the active carbon layer and the filter fine net.

Working principle: firstly, the sewage is conveyed into the mechanism through the input port 9, then, through the arrangement of the screw shaft 6, the driving motor 8 starts to work, the motor 8 drives the screw shaft 6 to rotate through the bearing 7, the screw shaft 6 rotates to enable solids in the sewage to move, and liquid flows out of the output port 10 through the screen 4, so that solid-liquid separation of the sewage is achieved, the filtering effect of the sewage is improved, the friction coefficient in the rotating process is reduced, rotation precision is guaranteed, if the mechanism is internally clamped, the screw shaft 6 can be rotated, dredging is achieved, finally, the sewage can flow to the filter plate 14 when flowing out of the output port 10, guide control operation of the sewage is achieved, when the filter plate 14 is difficult to clean, the filter plate 14 can be pulled out through the chute 13, then the filter plate 14 is cleaned, control of the filter plate 14 is achieved, after the sewage is subjected to primary solid-liquid separation, the sewage can be further filtered and purified after passing through the active carbon layer and the filter fine mesh, and further filtration of the sewage is achieved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a municipal sewage treatment is with multiple filtration mechanism, includes shell (1) and sets up at the inside separating mechanism of shell (1), its characterized in that: the separation mechanism comprises a connecting component and a rotating component;

the connecting assembly comprises a fixed ring (2) and a connecting seat (5), the fixed ring (2) is installed on the outer wall of the shell (1), the connecting frame (3) is fixedly connected to the outer wall of the fixed ring (2), the screen (4) is arranged on the inner wall of the fixed ring (2), and the connecting seat (5) is fixedly connected to the outer wall of the connecting frame (3);

the rotary assembly comprises a screw shaft (6) and a motor (8), wherein the screw shaft (6) is arranged on the inner wall of the connecting seat (5), a bearing (7) is arranged on the outer wall of the screw shaft (6), and the motor (8) is arranged on the outer wall of the bearing (7).

2. The multiple filtration mechanism for municipal sewage treatment according to claim 1, wherein: input port (9) have been seted up on the top of shell (1), delivery outlet (10) have been seted up to the bottom of shell (1), the outer wall fixedly connected with mount (11) of shell (1), mount (11) outer wall fixedly connected with handles frame (12), spout (13) have been seted up to the inner wall of handling frame (12), the top of spout (13) is provided with filter (14).

3. The multiple filtration mechanism for municipal sewage treatment according to claim 1, wherein: the screw shaft (6) and the motor (8) form a rotating structure through a bearing (7).

4. The multiple filtration mechanism for municipal sewage treatment according to claim 1, wherein: the connecting seat (5) coincides with the central axes of the screw shaft (6) and the bearing (7).

5. The multiple filtration mechanism for municipal sewage treatment according to claim 2, wherein: the filter plates (14) and the sliding grooves (13) are arranged in two groups, and the two groups of filter plates (14) and the sliding grooves (13) are of a sliding structure.

6. The multiple filtration mechanism for municipal sewage treatment according to claim 2, wherein: the processing frame (12) and the shell (1) are in parallel with each other in position relation.

7. The multiple filtration mechanism for municipal sewage treatment according to claim 2, wherein: the filter plates (14) are provided with two groups, and the two groups of filter plates (14) are respectively made of an activated carbon layer and a filter fine net.