CN219469773U

CN219469773U - Oil-water separation device

Info

Publication number: CN219469773U
Application number: CN202320216153.4U
Authority: CN
Inventors: 郭瑶瑶
Original assignee: Lianyungang Weiles New Energy Technology Co ltd
Current assignee: Lianyungang Weiles New Energy Technology Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-08-04
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses an oil-water separation device, which comprises a supporting plate arranged on a water collecting tank, wherein separation mechanisms for separating oil from water are arranged on the supporting plate at intervals, and fluctuation mechanisms for tilting the separation mechanisms up and down are arranged on the upper sides of the separation mechanisms; the separating mechanism comprises a limiting column fixed at the lower end of the supporting plate, a chassis is fixed at the lower end of the limiting column, a separating cylinder is sleeved on the limiting column, a spring is arranged between the bottom of the separating cylinder and the chassis, the lower end of the separating cylinder is connected with a flow guide pipe, and the lower end of the flow guide pipe is connected with a collecting pipe; the fluctuation mechanism comprises a vertical plate fixed at the upper end of the supporting plate. According to the utility model, through the arrangement of the separating mechanism and the fluctuating mechanism, the rotating cam intermittently pushes the pressing rod, the separating cylinder at the lower end of the pressing rod continuously moves up and down on the sewage surface, so that an oil film on the sewage surface flows into the separating cylinder, and is concentrated through the flow guide pipe and the collecting pipe, the whole structure is simple, the later maintenance is convenient, and the convenience of use is improved.

Description

Oil-water separation device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an oil-water separation device.

Background

Many methods for treating sewage are generally classified into physical methods, chemical methods, biological methods and the like; the prior oil-water separation device for sewage with the publication number of CN212954578U comprises an oil-water separation device main body, wherein a protective cover is arranged on the upper surface of the oil-water separation device main body, one end of the oil-water separation device main body is fixedly welded with a sewage inlet, the other end of the oil-water separation device main body is fixedly welded with a water outlet, the end part of the sewage inlet is fixedly welded with a mounting seat, and a side plate is integrally formed at the inner edge of the mounting seat; through at the inside design sideboard of mount pad and at the inside design filter screen of sideboard, avoid oil water separator sewage inlet to be inconvenient for filtering large-scale debris when using, easy stifled when entering device internal operation can place the filter screen in the inside of sideboard until the surface of frame and the upper surface contact of sideboard, it is convenient for fixed tight gland and mount pad to close the lid through the helicitic texture soon this moment, is convenient for fasten the filter screen after fixed, is connected the installation head with external pipeline when using. However, when the device is used, the filter screen at the water inlet pipe needs to be replaced, the whole structure is complex to operate, and the device is inconvenient to use and maintain in the later period.

Disclosure of Invention

The present utility model has been made to solve the above-mentioned problems, and an object of the present utility model is to provide an oil-water separator.

The utility model realizes the above purpose through the following technical scheme:

the oil-water separation device comprises a supporting plate arranged on a water collecting tank, wherein separation mechanisms for separating oil from water are arranged on the supporting plate at intervals, and fluctuation mechanisms for carrying out up-and-down tilting on the separation mechanisms are arranged on the upper sides of the separation mechanisms;

the separating mechanism comprises a limiting column fixed at the lower end of the supporting plate, a chassis is fixed at the lower end of the limiting column, a separating cylinder is sleeved on the limiting column, a spring is arranged between the bottom of the separating cylinder and the chassis, the lower end of the separating cylinder is connected with a flow guide pipe, and the lower end of the flow guide pipe is connected with a collecting pipe;

the fluctuation mechanism comprises a vertical plate fixed at the upper end of the supporting plate, a rotating shaft is arranged on the vertical plate, one end of the rotating shaft is connected with a servo motor, a cam and a transmission piece are arranged on the rotating shaft, a pressing rod penetrating through the supporting plate is arranged at the lower side of the cam, and the lower end of the pressing rod is connected with the separating cylinder.

Further set up: the separating cylinder is in sliding connection with the limiting column, and an annular inclined plate which is inclined inwards is arranged at an opening at the upper end of the separating cylinder.

Further set up: the honeycomb duct is the bellows, the collection pipe with the chassis passes through the ferrule to be connected, collection pipe one end is connected with the collection jar.

Further set up: the rotating shaft is rotationally connected with the vertical plate, and the cam is welded with the rotating shaft.

Further set up: the transmission part is a chain wheel or a synchronous belt wheel and is in spline connection with the rotating shaft.

Further set up: the pressure lever is door-shaped structure, the pressure lever with backup pad sliding connection.

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

through separating mechanism, the setting of mechanism that fluctuates, make pivoted cam carry out intermittent type promotion to the depression bar, with the continuous oscilaltion in sewage surface of water of the separating tube of depression bar lower extreme, make the oil film on the sewage surface of water flow into in the separating tube, concentrate through honeycomb duct, collection pipe, overall structure is simple, and later maintenance is convenient, has improved the convenience of use.

Drawings

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

FIG. 1 is a schematic diagram of a first structure of an oil-water separator according to the present utility model;

FIG. 2 is a schematic diagram of a second structure of an oil-water separator according to the present utility model;

FIG. 3 is a schematic view of a partial structure of a separating mechanism of an oil-water separator according to the present utility model;

fig. 4 is a schematic view of a main sectional partial structure of an oil-water separator according to the present utility model.

The reference numerals are explained as follows:

1. a support plate; 2. a separation mechanism; 21. a limit column; 22. a separation cylinder; 221. a sloping plate; 23. a spring; 24. a flow guiding pipe; 25. a header; 26. a chassis; 3. a heave mechanism; 31. a vertical plate; 32. a servo motor; 33. a rotating shaft; 34. a cam; 35. a transmission member; 36. and (5) pressing the rod.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

as shown in fig. 1-4, the oil-water separation device comprises a supporting plate 1 arranged on a water collecting tank, separation mechanisms 2 used for separating oil from water are arranged on the supporting plate 1 at intervals, and a fluctuation mechanism 3 used for carrying out up-and-down tilting on the separation mechanisms 2 is arranged on the upper side of the separation mechanisms 2;

in this embodiment: the separating mechanism 2 comprises a limit column 21 fixed at the lower end of the supporting plate 1, a chassis 26 is fixed at the lower end of the limit column 21, a separating cylinder 22 is sleeved on the limit column 21, a spring 23 is arranged between the bottom of the separating cylinder 22 and the chassis 26, a flow guide pipe 24 is connected at the lower end of the separating cylinder 22, and a collecting pipe 25 is connected at the lower end of the flow guide pipe 24; the separating cylinder 22 is connected with the limit column 21 in a sliding way, and an annular inclined plate 221 which is inclined inwards is arranged at the opening of the upper end of the separating cylinder 22, so that when the separating cylinder 22 enters the sewage liquid level, an oil film on the sewage surface flows to the inner side of the inclined plate 221; the honeycomb duct 24 is a corrugated pipe, the collecting pipe 25 is connected with the chassis 26 through a pipe hoop, and one end of the collecting pipe 25 is connected with a collecting tank; when the oil film on the sewage moves downwards below the sewage liquid level through the separating cylinder 22, the oil film on the sewage enters the separating cylinder 22 and is concentrated through the flow guide pipe 24 and the collecting pipe 25.

In this embodiment: the fluctuation mechanism 3 comprises a vertical plate 31 fixed at the upper end of the supporting plate 1, a rotating shaft 33 is arranged on the vertical plate 31, one end of the rotating shaft 33 is connected with a servo motor 32, a cam 34 and a transmission piece 35 are arranged on the rotating shaft 33, a pressing rod 36 penetrating through the supporting plate 1 is arranged at the lower side of the cam 34, and the lower end of the pressing rod 36 is connected with the separating cylinder 22; the rotating shaft 33 is rotationally connected with the vertical plate 31, and the cam 34 is welded with the rotating shaft 33; the transmission member 35 is a chain wheel or a synchronous pulley, and the transmission member 35 is in spline connection with the rotating shaft 33; the pressing rod 36 is in a door-shaped structure, the pressing rod 36 is in sliding connection with the supporting plate 1, and the servo motor 32 drives the cam 34 and the transmission piece 35 on the rotating shaft 33 to rotate, so that the pressing rod 36 intermittently moves downwards to press the separating cylinder 22 when the cam 34 rotates.

The working principle and the use flow of the utility model are as follows: the support plate 1 is erected above the water collecting tank, the upper end opening of the separating cylinder 22 is higher than the water surface, the servo motor 32 of the fluctuation mechanism 3 drives the cam 34 and the transmission member 35 on the rotating shaft 33 to rotate, the cam 34 intermittently pushes the compression bar 36 to move downwards, when the separating cylinder 22 is pressed into the water surface, an oil film floating on the water surface enters the separating cylinder 22, then the separating cylinder 22 is jacked upwards through the spring 23 at the upper end of the chassis 26, and oil components collected in the separating cylinder 22 flow into the collecting pipe 25 through the flow guide pipe 24 and are concentrated in the collecting tank.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. An oil-water separation device, which is characterized in that: the oil-water separation device comprises a supporting plate (1) arranged on a water collecting tank, wherein separation mechanisms (2) for separating oil from water are arranged on the supporting plate (1) at intervals, and a fluctuation mechanism (3) for stirring the separation mechanisms (2) up and down is arranged on the upper side of the separation mechanisms (2);

the separating mechanism (2) comprises a limit column (21) fixed at the lower end of the supporting plate (1), a chassis (26) is fixed at the lower end of the limit column (21), a separating cylinder (22) is sleeved on the limit column (21), a spring (23) is arranged between the bottom of the separating cylinder (22) and the chassis (26), a flow guide pipe (24) is connected at the lower end of the separating cylinder (22), and a collecting pipe (25) is connected at the lower end of the flow guide pipe (24);

the fluctuation mechanism (3) comprises a vertical plate (31) fixed at the upper end of the supporting plate (1), a rotating shaft (33) is arranged on the vertical plate (31), one end of the rotating shaft (33) is connected with a servo motor (32), a cam (34) and a transmission piece (35) are arranged on the rotating shaft (33), a pressing rod (36) penetrating through the supporting plate (1) is arranged on the lower side of the cam (34), and the lower end of the pressing rod (36) is connected with the separating cylinder (22).

2. An oil-water separator according to claim 1, wherein: the separating cylinder (22) is in sliding connection with the limiting column (21), and an annular inclined plate (221) inclining inwards is arranged at an opening at the upper end of the separating cylinder (22).

3. An oil-water separator according to claim 1, wherein: the honeycomb duct (24) is a corrugated pipe, the collecting pipe (25) is connected with the chassis (26) through a pipe hoop, and one end of the collecting pipe (25) is connected with a collecting tank.

4. An oil-water separator according to claim 1, wherein: the rotating shaft (33) is rotatably connected with the vertical plate (31), and the cam (34) is welded with the rotating shaft (33).

5. An oil-water separator according to claim 1, wherein: the transmission part (35) is a chain wheel or a synchronous pulley, and the transmission part (35) is in spline connection with the rotating shaft (33).

6. An oil-water separator according to claim 1, wherein: the compression bar (36) is of a door-shaped structure, and the compression bar (36) is in sliding connection with the supporting plate (1).