CN222266402U - A sewage treatment microfilter - Google Patents

Abstract

The application discloses a sewage treatment micro-filter which comprises a bottom plate, a shell, an outer filter screen, an inner filter screen and drain holes, wherein a motor is movably arranged at the bottom of the bottom plate, a rotating shaft is fixedly arranged at the center of the top end of the bottom plate, the top end of the bottom plate is fixedly connected with the shell, the top end of the shell is fixedly connected with a top plate, the top end of the rotating shaft is movably connected with a support plate, the outer filter screen is fixedly connected with the outer side of the top end of the support plate, the inner support plate is movably connected with the inner side of the top end of the support plate, the inner filter screen is fixedly connected with an inner fixing plate, the top end of the outer filter screen is fixedly connected with an outer fixing plate, a large round hole is formed in the center of the top end of the outer fixing plate, and the inner fixing plate is positioned inside the large round hole of the outer fixing plate. The device can be used for cleaning the filter screen at any time after filtering sewage to a certain degree, so that the blocking probability is reduced, and the filtering efficiency is improved.

Description

Sewage treatment micro-filter

Technical Field

The application relates to the field of sewage treatment equipment, in particular to a sewage treatment micro-filter.

Background

In order to achieve the water quality requirement of being discharged into a certain water body or reused for purifying the sewage, the sewage treatment is widely applied to various fields of construction, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and increasingly enters the daily life of common people, in the treatment method, a micro-filter is sometimes adopted, and the micro-filter can be used for filtering raw water of a water works and removing plankton such as algae, water fleas and the like, and can also be used for filtering treatment of industrial water, recovery of swimming substances in industrial wastewater, final treatment of sewage and the like.

Application number 202111572758.9 discloses a sewage treatment micro-filter, including mounting panel, supporting seat, guard shield, filter equipment, washing unit and feed opening are accomplished in coordination and are filtered the processing to sewage, when can solving current micro-filter treatment sewage, directly carry the sewage that waits to handle into sewage treatment micro-filter inside and filter the processing, have solved single filtration and have be difficult to fully and the extravagant a large amount of clear water scheduling problem when current micro-filter discharge impurity with the impurity in the sewage.

But in actual use, the following problems are encountered:

Because the device adopts the spiral strip to carry the discharge gate with the impurity in the filter frame, the manual work is taken out the impurity of filtering down again from the discharge gate and is collected, and light relies on separating impurity to come not just with filter frame clean up under the comparatively serious circumstances of pollution of sewage, will cause impurity to pile up for a long time, influences subsequent filter effect.

Disclosure of utility model

The application aims to provide a sewage treatment micro-filter, which solves the problems that impurities in a filter frame are conveyed to a discharge hole by adopting a spiral strip, filtered impurities are taken out and collected from the discharge hole manually, and the filter frame is cleaned up by separating the impurities under the condition that sewage is seriously polluted, so that the impurities are accumulated for a long time, and the subsequent filtering effect is affected.

In order to achieve the purpose, the technical scheme is that the sewage treatment micro-filter comprises a bottom plate, a shell, an outer filter screen, an inner filter screen and drain holes, wherein a motor is movably arranged at the bottom of the bottom plate, a rotating shaft is fixedly arranged at the center of the top end of the bottom plate, the top end of the bottom plate is fixedly connected with the shell, the top end of the shell is fixedly connected with a top plate, the top end of the rotating shaft is movably connected with a supporting plate, the outer filter screen is fixedly connected with the outer filter screen outside the top end of the supporting plate, an inner supporting plate is movably connected with the inner side of the top end of the supporting plate, the top end of the inner filter screen is fixedly connected with an inner fixing plate, the top end of the outer filter screen is fixedly connected with an outer fixing plate, a large round hole is formed in the center of the top end of the outer fixing plate, and the inner fixing plate is positioned inside the large round hole of the outer fixing plate.

In this kind of technical scheme, through connecting block, internal fixation board, external fixation board, interior filter screen and outer filter screen, impurity in the quick cleaning device is taken out interior filter screen and outer filter screen and is changed, thereby the impurity clearance in the device is accomplished fast, and can select to take out interior filter screen or outer filter screen alone, thereby do not influence the normal filtration work of device, after the filter screen is changed, insert it in the big round hole of external fixation board then with the connecting block link up can, not only increased filterable efficiency, and promoted the practicality.

As an alternative of the technical scheme of the application, the top end of the inner fixing plate is provided with a water inlet hole, the top end of the inner fixing plate is movably connected with a connecting block, the top end of the connecting block is communicated with a water inlet pipeline, and the side wall of the water inlet pipeline is fixedly connected with a valve.

As an alternative of the technical scheme of the application, the center of the top end of the top plate is movably connected with the outer fixing plate.

As an alternative of the technical scheme of the application, two sides of the top end of the bottom plate are provided with drain holes.

As an alternative scheme of the technical scheme of the application, the left sides of the top ends of the outer fixing plate and the inner fixing plate are fixedly connected with handles.

As an alternative of the technical scheme of the application, a motor shaft of the motor is connected with the rotating shaft.

Compared with the prior art, the application has the following beneficial effects:

According to the application, impurities in the device can be quickly cleaned through the connecting block, the inner fixing plate, the outer fixing plate, the inner filter screen and the outer filter screen, and the inner filter screen and the outer filter screen are extracted for replacement, so that the impurities in the device can be quickly cleaned, and the inner filter screen or the outer filter screen can be independently extracted, so that the normal filtering work of the device is not affected, and after the filter screen is replaced, the filter screen is inserted into a large round hole of the outer fixing plate and then connected with the connecting block, so that the filtering efficiency is increased, and the practicability is improved.

Drawings

FIG. 1 is a diagram showing the overall construction of the present wastewater treatment micro-filter;

FIG. 2 is a perspective view of the present wastewater treatment micro-filter;

fig. 3 is a front view of the present wastewater treatment micro-filter.

The device comprises a top plate 1, a shell 101, an outer fixing plate 2, a large round hole 201, an outer filter screen 202, a support plate 204, an inner fixing plate 3, a water inlet 301, an inner filter screen 302, an inner support plate 303, a rotating shaft 4, a water outlet 5, a connecting block 6, a water inlet 7, a valve 701, a handle 8, a bottom plate 9 and a motor 10.

Detailed Description

In order that the manner in which the features and advantages of the utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof.

As shown in FIG. 1, the sewage treatment micro-filter comprises a bottom plate 9, a shell 101, an outer filter screen 202, an inner filter screen 302 and a drain hole 5, wherein the top end of the bottom plate 9 is fixedly connected with the shell 101, the top end of the shell 101 is fixedly connected with a top plate 1, and the top end of a rotating shaft 4 is movably connected with a supporting plate 204.

As shown in fig. 1, an outer filter screen 202 is fixedly connected to the outer side of the top end of the support plate 204, an inner support plate 303 is movably connected to the inner side of the top end of the support plate 204, an inner filter screen 302 is fixedly connected to the top end of the inner support plate 303, an inner fixing plate 3 is fixedly connected to the top end of the inner filter screen 302, an outer fixing plate 2 is fixedly connected to the top end of the outer filter screen 202, a large circular hole 201 is formed in the center of the top end of the outer fixing plate 2, and the inner fixing plate 3 is located inside the large circular hole 201 of the outer fixing plate 2.

As shown in fig. 1, the top end of the inner fixing plate 3 is provided with a water inlet 301, the top end of the inner fixing plate 3 is movably connected with a connecting block 6, the top end of the connecting block 6 is communicated with a water inlet pipeline 7, and the side wall of the water inlet pipeline 7 is fixedly connected with a valve 701.

As shown in fig. 2, the center of the top end of the top plate 1 is movably connected with an outer fixing plate 2, and a handle 8 is fixedly connected with the left side of the top ends of the outer fixing plate 2 and the inner fixing plate 3.

As shown in fig. 2, drain holes 5 are formed on both sides of the top end of the bottom plate 9.

As shown in fig. 3, a motor 10 is movably mounted at the bottom of the bottom plate 9, a rotating shaft 4 is fixedly mounted at the center of the top end of the bottom plate 9, and a motor shaft of the motor 10 is connected with the rotating shaft 4.

When in actual use, the valve 701 is opened, sewage is conveyed into the device through the water inlet pipe 7, the motor 10 is started, the rotating shaft 4 drives the supporting plate 204 and the inner supporting plate 303 to rotate, the inner filter screen 302 and the outer filter screen 202 throw out sewage in the rotating process, impurities are left in the net, impurities in the device can be quickly cleaned through the connecting block 6, the inner fixing plate 3, the outer fixing plate 2, the inner filter screen 302 and the outer filter screen 202, the impurities in the device are quickly cleaned through extracting the inner filter screen 302 and the outer filter screen 202 for replacement, the valve 701 is temporarily closed after the device is operated for a period of time, the inner filter screen 302 or the outer filter screen 202 can be independently extracted after the handle 8 is held, normal filtering work of the device is not affected, the inner filter screen 302 or the outer filter screen 202 is inserted into the device after the replacement is completed, and then the valve 701 is opened after the inner filter screen 302 or the outer filter screen 202 is connected with the connecting block 6, so that the filtering efficiency is not only increased, and the practicability is improved.

Claims (6)

1. The utility model provides a sewage treatment micro-filtration machine, includes bottom plate (9), shell (101), outer filter screen (202), interior filter screen (302) and wash port (5), bottom plate (9) bottom movable mounting has motor (10), bottom plate (9) top central authorities fixed mounting have pivot (4), bottom plate (9) top and shell (101) are fixed link to each other, shell (101) top fixedly connected with roof (1), pivot (4) top links to each other with backup pad (204) activity, backup pad (204) top outside fixedly connected with outer filter screen (202), backup pad (204) top inboard swing joint has interior backup pad (303), interior filter screen (302) of interior backup pad (303) top fixedly connected with, interior filter screen (302) top fixedly connected with interior fixed plate (3), big round hole (201) have been seted up to outer fixed plate (2) top central authorities, interior fixed plate (3) are located the big round hole (201) inboard of outer fixed plate (2).

2. The sewage treatment micro-filter according to claim 1, wherein the top end of the inner fixing plate (3) is provided with a water inlet hole (301), the top end of the inner fixing plate (3) is movably connected with a connecting block (6), the top end of the connecting block (6) is communicated with a water inlet pipeline (7), and the side wall of the water inlet pipeline (7) is fixedly connected with a valve (701).

3. A sewage treatment micro-filter according to claim 1, wherein the center of the top end of the top plate (1) is movably connected with the outer fixing plate (2).

4. The sewage treatment micro-filter according to claim 1, wherein the two sides of the top end of the bottom plate (9) are provided with drain holes (5).

5. The sewage treatment micro-filter according to claim 1, wherein the handles (8) are fixedly connected to the left sides of the top ends of the outer fixing plate (2) and the inner fixing plate (3).

6. A sewage treatment micro-filter according to claim 1, wherein the motor shaft of the motor (10) is connected with the rotating shaft (4).