CN211394058U

CN211394058U - Oily municipal sewage oil skimming and slag removing device

Info

Publication number: CN211394058U
Application number: CN201921835533.6U
Authority: CN
Inventors: 黄志树
Original assignee: Tianjin Bizhou Environmental Protection Engineering Co ltd
Current assignee: Tianjin Bizhou Environmental Protection Engineering Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-09-01
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses an oil-containing municipal sewage oil skimming and slag removal device, which comprises a device body, wherein a filtering chamber and a processing chamber are arranged in the device body, the upper inner wall of the filtering chamber is provided with a water inlet, one side wall of the filtering chamber is provided with a sliding door, a device plate is arranged between the filtering chamber and the processing chamber, the device plate is provided with an opening, two sides of the opening are provided with device grooves, a screen frame is arranged in the opening, two ends of the screen frame are respectively positioned in the two device grooves, one side inner wall of the device body is provided with a bar-shaped cavity, a vibration mechanism is arranged in the bar-shaped cavity, one side of the device body is fixedly provided with a collecting box, the collecting box is provided with an oil absorption mechanism communicated with the processing chamber, the lower part of the processing chamber is provided with an air blowing mechanism, the device can effectively remove oil stains in sewage, and can be relatively simply cleaned when, the working efficiency is greatly improved.

Description

Oily municipal sewage oil skimming and slag removing device

Technical Field

The utility model relates to a sewage treatment field especially relates to an oily municipal sewage oil skimming and slag removal device.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

When the sewage is treated at present, the oil stain in the sewage is difficult to remove, the sewage treatment effect is not good, and after the sewage is treated for a long time, more sludge can be gathered at the screen, the screen opening is blocked, the normal use of the device is influenced, at the moment, the device needs to be opened, and then the screen is cleaned, so that the operation is very troublesome, and the working efficiency is greatly reduced,

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the municipal sewage oil skimming and deslagging device that contains oil that provides, the device can effectually get rid of the greasy dirt in the sewage, and can comparatively simple clear up when the screen cloth uses for a long time by silt and blocks up, has improved the efficiency of work greatly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oily municipal sewage oil skimming and slag removal device, includes the device body, this internal filter chamber and the process chamber of being equipped with of device, the last inner wall of filter chamber is equipped with the water inlet, a lateral wall of filter chamber is equipped with the sliding door, be equipped with the device board between filter chamber and the process chamber, be equipped with the opening on the device board, the open-ended both sides are equipped with the device groove, be equipped with the reel in the opening, the both ends of reel are located two device inslots respectively, one side inner wall of device body is equipped with the bar chamber, the bar intracavity is equipped with vibration mechanism, one side fixed mounting of device body has the collecting box, install the oil absorption mechanism that is linked together with the process chamber on the collecting box, the lower part of process chamber is equipped with air blowing mechanism, the lower inner wall of.

Preferably, the vibrating mechanism comprises a driving motor arranged on the upper side of the device body, the tail end of an output shaft of the driving motor extends into the bar-shaped cavity and is fixedly connected with a rotating rod, a cam is fixedly connected onto the rotating rod and is positioned on the right side, a supporting rod is arranged in the device groove, one end of the supporting rod is fixedly connected with the right end of the screen frame, the other end of the supporting rod extends into the bar-shaped cavity and is abutted against the cam, and the left end of the screen frame is elastically connected with the inner wall of the right device groove through a plurality of springs.

Preferably, the oil suction mechanism comprises an oil suction pump arranged on one side of the device body, a collection chamber is arranged in the collection box, one end of the oil suction pump is communicated with the collection chamber through a connecting pipe, and the other end of the oil suction pump is communicated with the treatment chamber through an oil suction pipe.

Preferably, the air blowing mechanism comprises an annular air pipe arranged on the inner wall of the treatment chamber, an air blower is fixedly mounted on one side of the device body, the tail end of a blast port of the air blower extends into the annular air pipe, and a plurality of air outlets are uniformly formed in the annular air pipe.

Preferably, a one-way valve is arranged at the air blowing opening of the air blower.

Preferably, the side wall of the sliding door is provided with a sealing cushion.

Compared with the prior art, the utility model, its beneficial effect does:

1. the air blowing mechanism and the oil absorption mechanism are arranged, the air floating method is utilized, air is injected into sewage, oil stains in the sewage are brought to the surface of the sewage, and the sewage is sucked into the collection chamber through the oil absorption pump, so that the oil stains are effectively removed, and the sewage treatment effect is improved.

2. Be provided with vibration mechanism, when the screen cloth was blockked up by silt, only need start vibration mechanism, can effectually dredge the screen cloth, easy operation is convenient, has improved the efficiency of work greatly.

Drawings

FIG. 1 is a schematic structural view of an oil-containing municipal sewage oil skimming and slag removal device provided by the utility model;

FIG. 2 is an enlarged schematic view of an oil-containing municipal sewage oil skimming and slag removal device A provided by the utility model;

FIG. 3 is an enlarged structural view of an oily municipal sewage oil skimming and slag removal device B provided by the utility model;

fig. 4 is a schematic view of the annular air pipe of the oil-containing municipal sewage oil skimming and slag removing device provided by the utility model.

In the figure: the device comprises an annular air pipe 1, a blower 2, a treatment chamber 3, a sliding door 4, a device body 5, a water inlet 6, a driving motor 7, a filtering chamber 8, an opening 9, an oil suction pipe 10, an oil suction pump 11, a connecting pipe 12, a collecting box 13, a collecting chamber 14, a water outlet 15, a device groove 16, a device plate 17, a spring 18, a sieve frame 19, a pushing rod 20, a strip-shaped cavity 21, a cam 22, a rotating rod 23 and a gas outlet 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an oil-containing municipal sewage oil skimming and slag removing device comprises a device body 5, a filtering chamber 8 and a processing chamber 3 are arranged in the device body 5, a water inlet 6 is arranged on the upper inner wall of the filtering chamber 8, a sliding door 4 is arranged on one side wall of the filtering chamber 8, a device plate 17 is arranged between the filtering chamber 8 and the processing chamber 3, an opening 9 is arranged on the device plate 17, device grooves 16 are arranged on two sides of the opening 9, a screen frame 19 is arranged in the opening 9, two ends of the screen frame 19 are respectively positioned in the two device grooves 16, a bar-shaped cavity 21 is arranged on one side inner wall of the device body 5, a vibration mechanism is arranged in the bar-shaped cavity 21 and comprises a driving motor 7 arranged on the upper side of the device body 5, the tail end of an output shaft of the driving motor 7 extends into the bar-shaped cavity 21 and is fixedly connected with a rotating rod 23, a cam 22 is fixedly connected on the rotating rod 23, the other end of the abutting rod 20 extends into the bar-shaped cavity 21 and abuts against the cam 22, the left end of the screen frame 19 is elastically connected with the inner wall of the right device groove 16 through the plurality of springs 18, when the screen on the screen frame 19 is blocked, the driving motor 7 is only needed to be started to drive the rotating rod 23 to rotate, the rotating rod 23 drives the cam 22 on the rotating rod to rotate, when the cam 22 abuts against the abutting rod 20, the abutting rod 20 abuts against the abutting rod 20 rightwards, the screen 19 is abutted rightwards by the abutting rod 20, at the moment, the spring 18 is in a pressing state, when the cam 22 does not abut against the abutting rod 20, under the elastic action of the spring 18, the screen frame 19 moves rightwards to reciprocate and vibrate, and the blocked hole on the screen is dredged.

One side of the device body 5 is fixedly provided with a collecting box 13, the collecting box 13 is provided with an oil absorption mechanism communicated with the treatment chamber 3, the oil absorption mechanism comprises an oil suction pump 11 arranged on one side of the device body 5, a collection chamber 14 is arranged in the collecting box 13, one end of the oil suction pump 11 is communicated with the collection chamber 14 through a connecting pipe 12, the other end of the oil suction pump 11 is communicated with the treatment chamber 3 through an oil suction pipe 10, the oil suction machine 11 is started to suck oil stains into the collection chamber 14 through the oil suction pipe 10 and the connecting pipe 12, the oil stains are effectively removed, and the sewage treatment effect is improved.

The lower part of treatment chamber 3 is equipped with air-blowing mechanism, the lower inner wall of treatment chamber 3 is equipped with delivery port 15, air-blowing mechanism is including setting up annular trachea 1 on treatment chamber 3 inner wall, one side fixed mounting of device body 5 has air-blower 2, the tuyere end of air-blower 2 extends to in the annular trachea 1, evenly be equipped with a plurality of gas outlets 24 on the annular trachea 1, sewage after the filtration gets into in the treatment chamber 3, start air-blower 2 this moment, a plurality of gas outlets 24 through on the annular trachea 1 are with gaseous injection sewage in, gaseous greasy dirt that drives in the sewage is to the come-up, the upper surface of the sewage that finally gathers.

Furthermore, a one-way valve is arranged at the air blowing port of the air blower 2, so that sewage is prevented from entering the air blower 2 and damaging the air blower 2.

Furthermore, the side wall of the sliding door 4 is provided with a sealing pad, so that the sealing performance of the device is ensured.

In the utility model, sewage is injected into the device through the water inlet 6, larger garbage can be effectively filtered in the filtering chamber 8 by filtering through the screen frame 19, the filtered sewage enters the processing chamber 3, the air blower 2 is started at the moment, gas is injected into the sewage through the plurality of air outlets 24 on the annular air pipe 1, the gas drives oil stains in the sewage to float upwards, the upper surface of the finally gathered sewage is finally reached, the oil extractor 11 is started at the moment to suck the oil stains into the collecting chamber 14 through the oil suction pipe 10 and the connecting pipe 12, the oil stains are effectively removed, the sewage treatment effect is improved, when the screen on the screen frame 19 is blocked, only the driving motor 7 needs to be started to drive the rotating rod 23 to rotate, the rotating rod 23 drives the cam 22 on the rotating rod 23 to rotate, when the cam 22 and the supporting rod 20 are abutted, the supporting rod 20 is abutted rightwards, the screen 19 is abutted rightwards again by the supporting rod 20, at the moment, the spring 18, when the cam 22 and the abutting rod 20 are not abutted, under the elastic action of the spring 18, the screen frame 19 moves to the right to vibrate in a reciprocating manner, so that the blocked holes on the screen are dredged, and when more garbage is accumulated in the filtering chamber 8, the opening door 4 is only required to be opened for cleaning.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The oil-containing municipal sewage oil skimming and slag removing device comprises a device body (5) and is characterized in that a filtering chamber (8) and a processing chamber (3) are arranged in the device body (5), a water inlet (6) is formed in the upper inner wall of the filtering chamber (8), a sliding door (4) is arranged on one side wall of the filtering chamber (8), a device plate (17) is arranged between the filtering chamber (8) and the processing chamber (3), an opening (9) is formed in the device plate (17), device grooves (16) are formed in two sides of the opening (9), a screen frame (19) is arranged in the opening (9), two ends of the screen frame (19) are respectively located in the two device grooves (16), a strip-shaped cavity (21) is formed in the inner wall of one side of the device body (5), a vibration mechanism is arranged in the strip-shaped cavity (21), and a collecting box (13) is fixedly arranged on one side of the device body (5), the oil absorption mechanism communicated with the treatment chamber (3) is installed on the collection box (13), the air blowing mechanism is arranged on the lower portion of the treatment chamber (3), and a water outlet (15) is formed in the lower inner wall of the treatment chamber (3).

2. The oily municipal sewage oil-skimming and slag-removing device according to claim 1, wherein the vibration mechanism comprises a driving motor (7) disposed on the upper side of the device body (5), the tail end of the output shaft of the driving motor (7) extends into a bar-shaped cavity (21) and is fixedly connected with a rotating rod (23), a cam (22) is fixedly connected with the rotating rod (23), a resisting rod (20) is disposed in the device groove (16) on the right side, one end of the resisting rod (20) is fixedly connected with the right end of the screen frame (19), the other end of the resisting rod (20) extends into the bar-shaped cavity (21) and is abutted against the cam (22), and the left end of the screen frame (19) is elastically connected with the inner wall of the right device groove (16) through a plurality of springs (18).

3. The oily municipal sewage oil-skimming and slag-removing device according to claim 1, wherein the oil-suction mechanism comprises an oil-suction pump (11) disposed at one side of the device body (5), a collection chamber (14) is disposed in the collection tank (13), one end of the oil-suction pump (11) is communicated with the collection chamber (14) through a connection pipe (12), and the other end of the oil-suction pump (11) is communicated with the treatment chamber (3) through an oil-suction pipe (10).

4. The oily municipal sewage oil-skimming and slag-removing device according to claim 1, wherein the air-blowing mechanism comprises an annular air pipe (1) arranged on the inner wall of the treatment chamber (3), an air blower (2) is fixedly mounted on one side of the device body (5), the tail end of a blast orifice of the air blower (2) extends into the annular air pipe (1), and a plurality of air outlets (24) are uniformly arranged on the annular air pipe (1).

5. The oily municipal sewage oil-skimming and slag-removing device according to claim 4, wherein a one-way valve is arranged at the air outlet of the air blower (2).

6. The oily municipal sewage oil-skimming slag-removing device according to claim 1, wherein the side wall of the sliding door (4) is provided with a sealing pad.