CN218951077U

CN218951077U - Efficient effluent treatment plant

Info

Publication number: CN218951077U
Application number: CN202223324564.XU
Authority: CN
Inventors: 李宗洲; 刘伟; 侯振林; 刘玉斌; 潘勇锋; 康振洁
Original assignee: Nanjing Nuo'ao New Material Co ltd
Current assignee: Nanjing Nuo'ao New Material Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-05-02
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a high-efficiency wastewater treatment device, relates to the technical field of wastewater treatment equipment, and aims to solve the problem that the existing oil removal device for wastewater treatment mainly sucks oil floating above a water surface, if the oil has only a thinner layer, the suction device easily sucks and treats part of water together, and the subsequent oil treatment is affected to a certain extent. A waste water bin is arranged in the middle of the oil-water separation device; the oil discharging mechanism is arranged above the waste water bin, an oil discharging bracket is arranged outside the oil discharging mechanism, the oil discharging bracket is connected with the waste water bin in a welding way, a hydraulic seat plate is arranged in the middle of the upper part of the oil discharging bracket, the hydraulic seat plate and the oil discharging bracket are of an integrated structure, and three hydraulic columns are arranged below the hydraulic seat plate; the oil absorption support is arranged below the hydraulic column, seven oil absorption fixing plates are arranged below the oil absorption support, and oil absorption cotton is arranged below the oil absorption fixing plates.

Description

Efficient effluent treatment plant

Technical Field

The utility model relates to the technical field of wastewater treatment equipment, in particular to a high-efficiency wastewater treatment device.

Background

For example, chinese copyrighted patent (oil-water separator) with publication number CN203189244U, two tanks, i.e., a front tank and a rear tank, are provided in each stage of oil-water separator tank, the upper portion of the front tank is communicated with the upper portion of the rear tank, the lower portion of the rear tank in the front stage of oil-water separator tank is communicated with the lower portion of the front tank in the rear stage of oil-water separator tank, a drain pipe is disposed above the front tank of the primary oil-water separator tank, and a drain pipe is provided in the lower portion of the rear tank of the final stage of oil-water separator tank.

However, the existing oil removal device for wastewater treatment mainly sucks away oil floating above the water surface, if the oil has only a thin layer, the suction device is easy to suck away and treat part of water together, and the oil removal device has a certain influence on the subsequent oil treatment; therefore, the existing requirements are not met, and an efficient wastewater treatment device is provided for the purpose.

Disclosure of Invention

The utility model aims to provide a high-efficiency wastewater treatment device, which is used for solving the problem that the existing oil removal device for wastewater treatment, which is proposed in the background art, mainly sucks away oil floating above the water surface, and if the oil only has a thinner layer, the suction device easily sucks away and treats part of water together, so that the treatment of subsequent oil is affected to a certain extent.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the efficient wastewater treatment device comprises an oil-water separation device, wherein a wastewater bin is arranged in the middle of the oil-water separation device;

further comprises:

the oil discharging mechanism is arranged above the waste water bin, an oil discharging support is arranged outside the oil discharging mechanism and is in welded connection with the waste water bin, a hydraulic seat plate is arranged in the middle of the upper part of the oil discharging support, the hydraulic seat plate and the oil discharging support are of an integrated structure, three hydraulic columns are arranged below the hydraulic seat plate, and the three hydraulic columns are arranged in a line and are connected with the hydraulic seat plate in an embedded mode;

the oil absorption support, it sets up in the below of hydraulic ram, and hydraulic ram and oil absorption support embedded bolted connection, the below of oil absorption support is provided with seven oil absorption fixed plates, and oil absorption fixed plate and oil absorption support welded connection, the below of oil absorption fixed plate is provided with oil absorption cotton, and oil absorption cotton and oil absorption fixed plate embedded connection.

Preferably, the oil discharge bracket is provided with a pressing mechanism below the oil discharge bracket, the pressing mechanism is arranged above the waste water bin through a roller, the other side of the pressing mechanism is provided with a conveying mechanism, the conveying mechanism is connected with the pressing mechanism through a shaft, seven oil pressing grooves are formed in the pressing mechanism, and the seven oil pressing grooves are respectively positioned at the front ends of the seven oil absorption fixing plates.

Preferably, the filter screen is arranged in the oil pressing groove and connected with the oil pressing groove in an embedded mode, the oil guide plate is arranged below the oil pressing groove, and the oil guide plate and the oil pressing groove are of an integrated structure.

Preferably, the below in waste water storehouse is provided with the mud motor, and the mud motor passes through the bolt and be connected with waste water storehouse, the centre of the inside below in waste water storehouse is provided with the pivot, and the pivot passes waste water storehouse and is connected with the mud motor transmission, be provided with the mud leaf of arranging around the pivot, and mud leaf and pivot welded connection.

Preferably, one side of the waste water bin is provided with a water inlet, the water inlet and the waste water bin are of an integrated structure, the other side of the waste water bin is provided with a water outlet, and the water outlet and the waste water bin are of an integrated structure.

Preferably, the two sides of the lower part of the waste water bin are provided with mud outlets, and the mud outlets and the waste water bin are of an integrated structure.

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

1. according to the oil removing device for the wastewater treatment, the oil discharging mechanism is arranged above the wastewater bin, the hydraulic column below the oil discharging mechanism is started to drive the oil absorbing fixing plate below the oil discharging mechanism to lift, the oil absorbing cotton below the oil absorbing fixing plate can absorb oil on the water surface, meanwhile, the oil absorbing cotton uses the modified polyurethane sponge and only adsorbs grease, water is not adsorbed, the hydraulic column drives the oil absorbing cotton to lift after adsorption, the oil pressing groove in the oil pressing mechanism is driven by the conveying mechanism to move below the oil absorbing cotton, the hydraulic column presses the oil absorbing cotton, the oil absorbing cotton is extruded after being contacted with the filter screen, and the adsorbed oil flows away from the oil guiding plate through the filter screen for treatment, so that the problem that the existing oil removing device for the wastewater treatment is mainly used for sucking away the oil floating above the water surface, and if the oil has only a thin layer, the oil absorbing device is easy to suck and treat part of water together, and certain influence is caused on treatment of subsequent oil is solved.

2. Through setting up pivot and mud leaf in waste water storehouse's inside, use mud motor to connect the pivot, mud motor can drive the pivot and rotate to drive mud leaf rotation, mud leaf be crooked form, can extrude the muddy water of precipitation to the play mud mouth, so as to discharge muddy water.

Drawings

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

FIG. 2 is a schematic diagram of the internal structure of the wastewater bin of the utility model;

fig. 3 is a schematic view of the internal structure of the oil drain mechanism of the present utility model;

FIG. 4 is a schematic view of the internal structure of the pressure oil tank according to the present utility model;

fig. 5 is a schematic view of a section structure of the oil absorbing mechanism of the present utility model;

in the figure: 1. an oil-water separation device; 2. a waste water bin; 3. a water inlet; 4. a water outlet; 5. a mud outlet; 6. a mud discharging motor; 7. a rotating shaft; 8. mud discharging leaves; 9. an oil discharging mechanism; 10. an oil discharge bracket; 11. a hydraulic seat plate; 12. a hydraulic column; 13. an oil absorption bracket; 14. an oil absorption fixing plate; 15. oil absorbing cotton; 16. oil pressing grooves; 17. a filter screen; 18. an oil guide plate; 19. and the pressure oil mechanism.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the efficient wastewater treatment device comprises an oil-water separation device 1, wherein a wastewater bin 2 is arranged in the middle of the oil-water separation device 1;

further comprises:

the oil discharging mechanism 9 is arranged above the waste water bin 2, an oil discharging support 10 is arranged outside the oil discharging mechanism 9, the oil discharging support 10 is welded with the waste water bin 2, a hydraulic seat plate 11 is arranged in the middle of the upper part of the oil discharging support 10, the hydraulic seat plate 11 and the oil discharging support 10 are of an integrated structure, three hydraulic columns 12 are arranged below the hydraulic seat plate 11, and the three hydraulic columns 12 are arranged in a line and are connected with the hydraulic seat plate 11 in an embedded mode;

the oil absorption bracket 13 is arranged below the hydraulic column 12, the hydraulic column 12 is connected with the oil absorption bracket 13 through an embedded bolt, seven oil absorption fixing plates 14 are arranged below the oil absorption bracket 13, the oil absorption fixing plates 14 are connected with the oil absorption bracket 13 in a welded mode, oil absorption cotton 15 is arranged below the oil absorption fixing plates 14, the oil absorption cotton 15 is connected with the oil absorption fixing plates 14 in an embedded mode, the oil absorption cotton 15 can absorb oil on the water surface and then is discharged through extrusion, the oil absorption cotton 15 is modified polyurethane sponge, only oil absorption is achieved, no water absorption is achieved, the existing oil removal device for wastewater treatment is avoided, the oil floating above the water surface is mainly absorbed through oil, if the oil only has a thinner layer, the oil absorption device is easy to absorb and treat partial water together, and a problem that a certain influence is caused on subsequent oil treatment occurs.

Referring to fig. 1 and 4, a pressing mechanism 19 is disposed below the oil discharging support 10, the pressing mechanism 19 is disposed above the waste water bin 2 through rollers, a conveying mechanism is disposed on the other side of the pressing mechanism 19, the conveying mechanism is connected with the pressing mechanism 19 through a shaft, seven oil pressing grooves 16 are disposed inside the pressing mechanism 19, the seven oil pressing grooves 16 are located at front ends of the seven oil absorbing fixing plates 14 respectively, after the oil absorbing cotton 15 absorbing oil is lifted, the pressing grooves 16 can be moved below the oil absorbing cotton 15, so that the oil absorbing cotton 15 descends to extrude and discharge the oil for processing.

Referring to fig. 4, a filter screen 17 is disposed in the oil pressing groove 16, the filter screen 17 is connected with the oil pressing groove 16 in an embedded manner, an oil guide plate 18 is disposed below the inner portion of the oil pressing groove 16, the oil guide plate 18 and the oil pressing groove 16 are of an integrated structure, the filter screen 17 extrudes the oil absorbing cotton 15 when the oil absorbing cotton 15 descends, grease is extruded and oozes out of the filter screen 17, falls into the oil guide plate 18, and is discharged from an oil discharge port at the other side for treatment.

Referring to fig. 2, a sludge discharge motor 6 is disposed below the waste water bin 2, the sludge discharge motor 6 is connected with the waste water bin 2 through a bolt, a rotating shaft 7 is disposed in the middle of the lower portion inside the waste water bin 2, the rotating shaft 7 penetrates through the waste water bin 2 to be in transmission connection with the sludge discharge motor 6, sludge discharge blades 8 are disposed around the rotating shaft 7, the sludge discharge blades 8 are in welded connection with the rotating shaft 7, and the sludge discharge blades 8 are driven to rotate by the sludge discharge motor 6 to extrude muddy water deposited at the bottom of the waste water bin 2 to a sludge outlet 5 so as to discharge the muddy water.

Referring to fig. 2, a water inlet 3 is disposed on one side of a waste water bin 2, the water inlet 3 and the waste water bin 2 are integrally formed, a water outlet 4 is disposed on the other side of the waste water bin 2, the water outlet 4 and the waste water bin 2 are integrally formed, and sewage enters the waste water bin 2 from the water inlet 3 and can be discharged from the water outlet 4 for further treatment after being treated.

Referring to fig. 2, two sides of the lower part of the waste water bin 2 are provided with sludge outlets 5, and the sludge outlets 5 and the waste water bin 2 are integrated into a whole, so that the sludge water deposited at the bottom of the waste water bin 2 can be discharged from the sludge outlets 5 for treatment.

Working principle: when the oil removing device is used, the hydraulic column 12 below the oil discharging mechanism 9 is started to drive the oil absorbing fixing plate 14 below to lift, the oil absorbing cotton 15 below the oil absorbing fixing plate 14 can absorb oil on the water surface, meanwhile, the oil absorbing cotton 15 only absorbs grease and does not absorb water, the hydraulic column 12 after absorption drives the oil absorbing cotton 15 to lift, the oil pressing groove 16 in the oil pressing mechanism 19 is driven by the conveying mechanism to move below the oil absorbing cotton 15, the hydraulic column 12 presses the oil absorbing cotton 15 again, the oil absorbing cotton 15 is extruded after being contacted with the filter screen 17, and the absorbed oil flows to an oil outlet on the other side from the oil guiding plate 18 through the filter screen 17 so as to be discharged for treatment, so that the problem that the existing oil removing device for wastewater treatment mainly absorbs the oil floating above the water surface, if the oil is only thinner, the oil absorbing device absorbs part of the water and treats the water easily, and a certain influence is caused on the treatment of the subsequent oil is solved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The efficient wastewater treatment device comprises an oil-water separation device (1), wherein a wastewater bin (2) is arranged in the middle of the oil-water separation device (1);

the method is characterized in that: further comprises:

the oil discharging mechanism (9) is arranged above the waste water bin (2), an oil discharging support (10) is arranged outside the oil discharging mechanism (9), the oil discharging support (10) is connected with the waste water bin (2) in a welding mode, a hydraulic seat plate (11) is arranged in the middle of the upper portion of the oil discharging support (10), the hydraulic seat plate (11) and the oil discharging support (10) are of an integrated structure, three hydraulic columns (12) are arranged below the hydraulic seat plate (11), and the three hydraulic columns (12) are arranged in a line and are connected with the hydraulic seat plate (11) in an embedded mode;

the oil absorption support (13), it sets up in the below of hydraulic ram (12), and hydraulic ram (12) and oil absorption support (13) embedded bolted connection, the below of oil absorption support (13) is provided with seven oil absorption fixed plates (14), and oil absorption fixed plate (14) and oil absorption support (13) welded connection, the below of oil absorption fixed plate (14) is provided with oil absorption cotton (15), and oil absorption cotton (15) and oil absorption fixed plate (14) embedded connection.

2. An efficient wastewater treatment plant according to claim 1, characterized in that: the oil discharge support is characterized in that an oil pressing mechanism (19) is arranged below the oil discharge support (10), the oil pressing mechanism (19) is arranged above the waste water bin (2) through rollers, a conveying mechanism is arranged on the other side of the oil pressing mechanism (19), the conveying mechanism is connected with the oil pressing mechanism (19) through a shaft, seven oil pressing grooves (16) are formed in the oil pressing mechanism (19), and the seven oil pressing grooves (16) are respectively located at the front ends of the seven oil absorption fixing plates (14).

3. An efficient wastewater treatment plant according to claim 2, characterized in that: the inside of pressing oil groove (16) is provided with filter screen (17), and filter screen (17) are connected with pressing oil groove (16) are embedded, pressing oil groove (16) inside below is provided with oil guide plate (18), and oil guide plate (18) and pressing oil groove (16) are integrated into one piece structure.

4. An efficient wastewater treatment plant according to claim 1, characterized in that: the utility model discloses a waste water bin, including waste water bin (2), mud bin (6) are provided with in the below of waste water bin (2), and waste water bin (2) are passed in the centre of waste water bin (2) inside below and are connected with mud motor (6) transmission, be provided with mud leaf (8) around pivot (7), and mud leaf (8) and pivot (7) welded connection.

5. An efficient wastewater treatment plant according to claim 1, characterized in that: one side of the waste water bin (2) is provided with a water inlet (3), the water inlet (3) and the waste water bin (2) are of an integrated structure, the other side of the waste water bin (2) is provided with a water outlet (4), and the water outlet (4) and the waste water bin (2) are of an integrated structure.

6. An efficient wastewater treatment plant according to claim 1, characterized in that: mud outlets (5) are formed in two sides of the lower portion of the waste water bin (2), and the mud outlets (5) and the waste water bin (2) are of an integrated structure.