CN219251858U

CN219251858U - Sewage filtering device

Info

Publication number: CN219251858U
Application number: CN202223202520.XU
Authority: CN
Inventors: 韩朝阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-27
Anticipated expiration: 2032-12-01

Abstract

The application discloses a sewage filtering device, which comprises a filtering box body, a filtering structure, a sealing structure and supporting legs; the filter structure comprises a filter plate, wherein a first mounting plate and a second mounting plate are fixedly connected to two sides of the filter box respectively, the filter plate is positioned in the filter box, two ends of the filter plate are fixedly connected with rotating shafts, and the outer ends of the two rotating shafts are respectively connected with the first mounting plate and the second mounting plate in a rotating manner; the right-hand member the pivot outer end fixedly connected with reference column, the first mounting panel outside is equipped with the plectane, the locating hole has been opened to the plectane side, the reference column outer end block in inside the locating hole, plectane lateral surface fixedly connected with hydraulic stem, just the hydraulic stem output with first mounting panel lateral surface rigid coupling. Can drive the filter upset through motor work until the filter is vertical down, and the discarded object can fall the bottom of filtration box, and the discarded object can discharge the external world through leading sediment storehouse this moment, is convenient for clear up the filter.

Description

Sewage filtering device

Technical Field

The application relates to the technical field of sewage treatment supervision and management, in particular to a sewage filtering device.

Background

The sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.

In the prior art, the filter screen is generally adopted to filter the waste in the sewage during sewage treatment, the surface of the filter screen is inconvenient to clean when the conventional filter device is used, the blockage phenomenon is easy to occur, and the conventional filter device is troublesome to operate and has insufficient flexibility. Accordingly, a sewage filtering apparatus is proposed for the above problems.

Disclosure of Invention

An object of the application is to provide a sewage filtering device, possess easy operation's advantage, solved the problem of current sewage filtering device inconvenient clean filter screen board.

A sewage filtering device comprises a filtering box body, a filtering structure, a sealing structure and supporting legs;

the filter structure comprises a filter plate, wherein a first mounting plate and a second mounting plate are fixedly connected to two sides of the filter box respectively, the filter plate is positioned in the filter box, two ends of the filter plate are fixedly connected with rotating shafts, and the outer ends of the two rotating shafts are respectively connected with the first mounting plate and the second mounting plate in a rotating manner; the outer end of the rotating shaft at the right end is fixedly connected with a positioning column, a circular plate is arranged at the outer side of the first mounting plate, a positioning hole is formed in the side face of the circular plate, the outer end of the positioning column is clamped in the positioning hole, a hydraulic rod is fixedly connected with the outer side face of the circular plate, and the output end of the hydraulic rod is fixedly connected with the outer side face of the first mounting plate;

the sealing structure comprises a baffle and a movable cavity, the movable cavity is arranged inside the bottom end of the filtering box body, a movable plate is arranged inside the movable cavity, the inner side surface of the movable plate is fixedly connected with the baffle, and the outer side surface of the movable plate is provided with a thread groove; the movable cavity is internally provided with a screw rod, one end of the screw rod is rotationally connected with the inner side wall of the movable cavity, and the inner end of the screw rod is in threaded connection with the thread groove.

Further, three supporting legs are annularly distributed at the bottom end of the filtering box body, and the top ends of the supporting legs are fixedly connected with the bottom end of the filtering box body.

Further, the top end of the filtering box body is fixedly connected with a water inlet, the bottom end of the filtering box body is fixedly connected with a water outlet and a slag guiding bin, the slag guiding bin is positioned on the right side of the water outlet, and the water inlet, the water outlet and the slag guiding bin are communicated with the inside of the filtering box body.

Further, the filter is of a disc-shaped structure, the filter is rotationally connected with the filter box body, a motor is fixedly connected to the outer side face of the second mounting plate, and the output end of the motor is fixedly connected with the outer end of the rotating shaft.

Further, the cross sections of the positioning columns and the positioning holes are of regular quadrilateral structures, and the sizes of the positioning columns and the positioning holes are matched.

Further, the baffle is located at the contact position of the slag guiding bin and the filtering box body, and the baffle is in sliding connection with the filtering box body.

Further, the number of the hydraulic rods is two, the two hydraulic rods are symmetrically distributed on the outer side face of the circular plate, and the circular plate is in sliding connection with the first mounting plate.

Further, the number of the rotating shafts is two, the two rotating shafts are symmetrically distributed on two sides of the filter plate, and sealing ferrules are arranged at the contact positions of the rotating shafts and the filter box body.

Further, the baffle outer end is arc structure, lead sediment storehouse with the junction inside wall of filtration box is equipped with the recess, just the baffle outer end block is inside the recess.

Further, a motor is fixedly connected to the outer side face of the filter box body, and the output end of the motor is fixedly connected with the outer end of the screw rod.

Through this above-mentioned embodiment of application, can drive the filter upset through motor work, until the filter is vertical down, the waste can fall the bottom of filtering the box, and the waste can discharge outside through leading sediment storehouse this moment, and is comparatively simple during the operation, is convenient for clear up the filter.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall internal structure of an embodiment of the present application;

FIG. 3 is a diagram showing the connection of a baffle to a movable plate according to one embodiment of the present application;

fig. 4 is a diagram showing connection between a positioning column and a circular plate according to an embodiment of the present application.

In the figure: 1. a water inlet; 2. a filter box; 3. a first mounting plate; 4. a circular plate; 41. positioning holes; 5. a hydraulic rod; 6. support legs; 7. a second mounting plate; 8. a motor; 9. a slag guide bin; 10. positioning columns; 11. a water outlet; 12. a baffle; 121. a thread groove; 13. a movable plate; 14. a movable cavity; 15. a motor; 16. a screw; 17. a filter plate; 18. a rotating shaft.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 3, a sewage filtering device includes a filtering box 2, a filtering structure, a sealing structure and supporting legs 6;

the filtering structure comprises a filter plate 17, a first mounting plate 3 and a second mounting plate 7 are fixedly connected to two sides of the filtering box body 2 respectively, the filter plate 17 is positioned in the filtering box body 2, rotating shafts 18 are fixedly connected to two ends of the filter plate 17, and the outer ends of the two rotating shafts 18 are respectively connected with the first mounting plate 3 and the second mounting plate 7 in a rotating mode; the outer end of the rotating shaft 18 at the right end is fixedly connected with a positioning column 10, a circular plate 4 is arranged at the outer side of the first mounting plate 3, a positioning hole 41 is formed in the side surface of the circular plate 4, the outer end of the positioning column 10 is clamped in the positioning hole 41, the outer side surface of the circular plate 4 is fixedly connected with a hydraulic rod 5, and the output end of the hydraulic rod 5 is fixedly connected with the outer side surface of the first mounting plate 3;

the sealing structure comprises a baffle 12 and a movable cavity 14, the movable cavity 14 is arranged inside the bottom end of the filtering box body 2, a movable plate 13 is arranged inside the movable cavity 14, the baffle 12 is fixedly connected to the inner side surface of the movable plate 13, and a thread groove 121 is formed in the outer side surface of the movable plate 13; the movable cavity 14 is internally provided with a screw 16, one end of the screw 16 is rotatably connected with the inner side wall of the movable cavity 14, and the inner end of the screw 16 is in threaded connection with the thread groove 121.

Three supporting legs 6 are annularly distributed at the bottom end of the filtering box body 2, and the top ends of the supporting legs 6 are fixedly connected with the bottom end of the filtering box body 2; the top end of the filtering box body 2 is fixedly connected with a water inlet 1, the bottom end of the filtering box body 2 is fixedly connected with a water outlet 11 and a slag guiding bin 9, the slag guiding bin 9 is positioned on the right side of the water outlet 11, and the water inlet 1, the water outlet 11 and the slag guiding bin 9 are communicated with the inside of the filtering box body 2; the filter plate 17 is of a disc-shaped structure, the filter plate 17 is rotationally connected with the filter box body 2, a motor 8 is fixedly connected to the outer side surface of the second mounting plate 7, and the output end of the motor 8 is fixedly connected with the outer end of one rotating shaft 18; the cross sections of the positioning column 10 and the positioning hole 41 are of regular quadrilateral structures, and the sizes of the positioning column 10 and the positioning hole 41 are matched; the baffle 12 is positioned at the contact position of the slag guide bin 9 and the filtering box body 2, and the baffle 12 is in sliding connection with the filtering box body 2; the number of the hydraulic rods 5 is two, the two hydraulic rods 5 are symmetrically distributed on the outer side surface of the circular plate 4, and the circular plate 4 is in sliding connection with the first mounting plate 3; the number of the rotating shafts 18 is two, the two rotating shafts 18 are symmetrically distributed on two sides of the filter plate 17, and sealing ferrules are arranged at the contact positions of the rotating shafts 18 and the filter box body 2; the outer end of the baffle plate 12 is of an arc-shaped structure, a groove is formed in the inner side wall of the communication part of the slag guide bin 9 and the filtering box body 2, and the outer end of the baffle plate 12 is clamped in the groove; the outer side surface of the filter box body 2 is fixedly connected with a motor 15, and the output end of the motor 15 is fixedly connected with the outer end of the screw 16.

When the sewage treatment device is used, sewage is firstly conveyed to the inside of the filtering box body 2 through the water inlet 1, waste in the sewage can be filtered under the action of the filtering plate 1, the waste can be reserved on the surface of the filtering plate 1, and meanwhile, the sewage can be transferred through the water outlet 11; when a large amount of waste is accumulated on the surface of the filter plate 1, the motor 8 is operated, the motor 8 drives the filter plate 17 to turn over through the rotating shaft 18, and when the filter plate 17 faces downwards vertically, the waste falls to the bottom end of the filter box body 2;

then the motor 15 is enabled to work, the motor 15 drives the screw rod 16 to rotate, the movable plate 13 can slide along the movable cavity 14 under the screw engagement of the screw rod 16 and the thread groove 121 until the baffle plate 12 is retracted into the movable cavity 14, at the moment, the waste can be discharged outside through the slag guide bin 9, and the operation is simpler;

finally, after the waste is cleaned, the filter plate 17 can be kept horizontal again through the motor 8, then the hydraulic rod 5 works, the hydraulic rod 5 can drive the circular plate 4 to slide until the positioning column 10 is clamped in the positioning hole 41, and the stability of the filter plate 17 is enhanced because the positioning column 10 and the positioning hole 41 are of rectangular structures.

The beneficial point of the application lies in:

1. according to the filter plate overturning device, the filter plate can be driven to overturn through the motor until the filter plate is vertically downwards, waste can fall to the bottom end of the filter box body, at the moment, the waste can be discharged to the outside through the slag guide bin, and the filter plate overturning device is simple to operate and convenient to clean;

2. the movable plate can be driven to slide along the movable cavity through motor operation until the baffle plate is clamped at the contact part of the slag guide bin and the filtering box body, so that the top end of the slag guide bin is closed, the movable plate is flexible in use, and sewage is discharged conveniently.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A sewage filtering device, characterized in that: comprises a filtering box body (2), a filtering structure, a sealing structure and supporting legs (6);

the filter structure comprises a filter plate (17), wherein a first mounting plate (3) and a second mounting plate (7) are fixedly connected to two sides of a filter box body (2) respectively, the filter plate (17) is positioned inside the filter box body (2), two ends of the filter plate (17) are fixedly connected with rotating shafts (18), and the outer ends of the two rotating shafts (18) are rotatably connected with the first mounting plate (3) and the second mounting plate (7) respectively; the outer end of the rotating shaft (18) at the right end is fixedly connected with a positioning column (10), a circular plate (4) is arranged at the outer side of the first mounting plate (3), a positioning hole (41) is formed in the side face of the circular plate (4), the outer end of the positioning column (10) is clamped in the positioning hole (41), a hydraulic rod (5) is fixedly connected with the outer side face of the circular plate (4), and the output end of the hydraulic rod (5) is fixedly connected with the outer side face of the first mounting plate (3);

the sealing structure comprises a baffle plate (12) and a movable cavity (14), the movable cavity (14) is formed in the bottom end of the filtering box body (2), a movable plate (13) is arranged in the movable cavity (14), the baffle plate (12) is fixedly connected to the inner side surface of the movable plate (13), and a thread groove (121) is formed in the outer side surface of the movable plate (13); the movable cavity (14) is internally provided with a screw rod (16), one end of the screw rod (16) is rotationally connected with the inner side wall of the movable cavity (14), and the inner end of the screw rod (16) is in threaded connection with the thread groove (121).

2. A sewage filter device according to claim 1, wherein:

three supporting legs (6) are annularly distributed at the bottom end of the filtering box body (2), and the top ends of the supporting legs (6) are fixedly connected with the bottom end of the filtering box body (2).

3. A sewage filter device according to claim 1, wherein:

the filtering box comprises a filtering box body (2), and is characterized in that a water inlet (1) is fixedly connected to the top end of the filtering box body (2), a water outlet (11) and a slag guiding bin (9) are fixedly connected to the bottom end of the filtering box body (2), the slag guiding bin (9) is located on the right side of the water outlet (11), and the water inlet (1), the water outlet (11) and the slag guiding bin (9) are all communicated with the inside of the filtering box body (2).

4. A sewage filter device according to claim 1, wherein:

the filter (17) is of a disc-shaped structure, the filter (17) is rotationally connected with the filter box body (2), a motor (8) is fixedly connected to the outer side face of the second mounting plate (7), and the output end of the motor (8) is fixedly connected with the outer end of the rotating shaft (18).

5. A sewage filter device according to claim 1, wherein:

the cross sections of the positioning column (10) and the positioning hole (41) are of regular quadrilateral structures, and the positioning column (10) is matched with the positioning hole (41) in size.

6. A sewage filter device as claimed in claim 3, wherein:

the baffle (12) is positioned at the contact position of the slag guide bin (9) and the filtering box body (2), and the baffle (12) is in sliding connection with the filtering box body (2).

7. A sewage filter device according to claim 1, wherein:

the number of the hydraulic rods (5) is two, the two hydraulic rods (5) are symmetrically distributed on the outer side face of the circular plate (4), and the circular plate (4) is in sliding connection with the first mounting plate (3).

8. A sewage filter device according to claim 1, wherein:

the number of the rotating shafts (18) is two, the two rotating shafts (18) are symmetrically distributed on two sides of the filter plate (17), and sealing ferrules are arranged at the contact positions of the rotating shafts (18) and the filter box body (2).

9. A sewage filter device as claimed in claim 6, wherein:

the outer end of the baffle plate (12) is of an arc-shaped structure, a groove is formed in the inner side wall of the communicating part of the slag guide bin (9) and the filtering box body (2), and the outer end of the baffle plate (12) is clamped inside the groove.

10. A sewage filter device according to claim 1, wherein:

the outer side surface of the filtering box body (2) is fixedly connected with a motor (15), and the output end of the motor (15) is fixedly connected with the outer end of the screw rod (16).