CN212998656U

CN212998656U - Oil tank cleaning wastewater treatment device

Info

Publication number: CN212998656U
Application number: CN202021825816.5U
Authority: CN
Inventors: 陈穗丰
Original assignee: Dongguan Suian Cleaning And Anticorrosion Engineering Co ltd
Current assignee: Dongguan Suian Cleaning And Anticorrosion Engineering Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-20
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an oil tank cleaning wastewater treatment device, which comprises a holding cylinder and a supply pipe, wherein the holding cylinder is a square cylinder structure which is transversely communicated, the center of the top of the holding cylinder is provided with a liquid inlet, the supply pipe is arranged above the holding cylinder, and the holding cylinder is communicated with the supply pipe through the liquid inlet; one end of the accommodating cylinder is transversely provided with a guide pipe, and a filter plate is arranged in the accommodating cylinder between the guide pipe and the supply pipe. Has the advantages that: the utility model discloses a set up mobilizable filter plate structure in waste water discharge pipeline, filter impurity in with waste water through the filter in the holding section of thick bamboo filters out, and need not to close waste water pipeline when clearance filter plate position impurity, ensures waste water filtration treatment's continuity, need not the frequent switching transfer passage of operating personnel, improves the treatment effeciency, and the practicality is strong.

Description

Oil tank cleaning wastewater treatment device

Technical Field

The utility model relates to an oil tank clearance field of maintaining, concretely relates to oil tank washing wastewater treatment device.

Background

In the long-term use process of the oil tank, impurities such as water, oil dirt, fibers and iron rust which are loaded in the oil loading and unloading process along with the oil are gradually accumulated in the oil tank, the quality of the oil is gradually seriously affected by the accumulated sediments in the tank body along with the increase of time, so that the oil tank needs to be cleaned regularly, the waste water discharged after the oil tank is cleaned contains a large amount of impurities, and the impurities in the waste water need to be filtered to realize the waste water pretreatment.

The applicant finds that at least the following technical problems exist in the prior art: the oil tank that uses at present washs useless pretreatment of water filtration process sets up the filter screen in waste water pipeline, filters out impurity through the filter screen, needs frequently to clear up the impurity that the filter screen surface gathered, and need close pipeline transportation process owing to filter out among the impurity cleaning process, carries discharge efficiency to waste water and influences great, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an oil tank washing effluent treatment plant in order to solve above-mentioned problem sets up mobilizable filter plate structure in waste water discharge pipeline, filters out impurity in with waste water through the filter in the holding section of thick bamboo, and need not to close waste water pipeline when clearing up filter plate position impurity, ensures waste water filtration's continuity, need not frequent switching transfer passage, improves the treatment effeciency, and the practicality is strong, details are explained below.

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

the utility model provides a treatment device for cleaning wastewater of an oil tank, which comprises a holding cylinder and a supply pipe, wherein the holding cylinder is a square cylinder structure which is transversely communicated, a liquid inlet is arranged at the center of the top of the holding cylinder, the supply pipe is arranged above the holding cylinder, and the holding cylinder is communicated with the supply pipe through the liquid inlet;

one end of the containing cylinder is transversely provided with a guide pipe, a filter plate is arranged in the containing cylinder between the guide pipe and the supply pipe, the outer side edge of the filter plate is flush with the inner side wall of the containing cylinder, and the filter plate is of a mesh plate structure.

When the oil tank cleaning wastewater treatment device is used and impurities in wastewater need to be filtered, the supply pipe is connected into an external wastewater supply container, the wastewater containing the impurities is discharged into the containing cylinder through the supply pipe, the impurities in the wastewater are blocked and filtered through the filter plate in the containing cylinder, the wastewater passing through the filter plate is discharged through the guide pipe, when the impurities on the inner side of the filter plate are accumulated to the capacity needing to be cleaned, the handle is pulled outwards, the pull rod and the filter plate are driven to synchronously move through the handle so as to pull the filter plate and the auxiliary plate to move towards the direction close to the isolation plate, the isolation plate is pushed by the limiting ring to move along the chute, the spring is pushed and compressed through the isolation plate, the auxiliary plate is moved to the bottom position of the liquid inlet, the liquid inlet is covered through the auxiliary plate so as to push the accumulated impurities to move to the position of a waste discharge port under the support of the filter plate, the collected impurities are discharged along the waste discharge pipe through the waste discharge port, so that the separation and discharge process of filtering and collecting the impurities in the accommodating cylinder is completed.

Preferably, a waste discharge opening is vertically communicated with one side, away from the guide pipe, of the bottom of the containing cylinder, a waste discharge pipe is arranged at the bottom of the containing cylinder below the waste discharge opening, and the containing cylinder is communicated with the waste discharge pipe through the waste discharge opening.

Preferably, a sliding groove is transversely formed in the top of one side, far away from the guide pipe, of the accommodating barrel, a partition plate is transversely arranged at the bottom of the sliding groove in a sliding mode, and a control assembly is arranged in the middle of the partition plate.

Preferably, the control assembly comprises a pull rod transversely penetrating through the isolation plate, the pull rod is in sliding fit with the isolation plate, one end of the inner side of the pull rod is connected with the filter plate, and a limit ring is arranged on the pull rod between the filter plate and the isolation plate.

Preferably, a cover plate is arranged at one end, away from the guide tube, of the accommodating barrel, the pull rod transversely penetrates through the cover plate and is in clearance fit with the cover plate, a spring is sleeved on the pull rod between the cover plate and the isolation plate, and a handle is arranged at the outer end of the pull rod.

Preferably, the top of one side, away from the pull rod, of the filter plate transversely extends to form an auxiliary plate, the auxiliary plate is matched with the filter plate to form an L-shaped structure, and the top surface of the auxiliary plate is flush with the inner top wall of the accommodating cylinder.

Has the advantages that: the utility model discloses a set up mobilizable filter plate structure in waste water discharge pipeline, filter impurity in with waste water through the filter in the holding section of thick bamboo filters out, and need not to close waste water pipeline when clearance filter plate position impurity, ensures waste water filtration treatment's continuity, need not the frequent switching transfer passage of operating personnel, improves the treatment effeciency, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is an internal structure view of the impurity discharge state of the present invention;

fig. 3 is a left side view of the filter plate of the present invention.

The reference numerals are explained below:

1. an accommodating cylinder; 101. a liquid inlet; 102. a waste discharge port; 103. a chute; 2. a supply pipe; 3. a guide tube; 4. a waste discharge pipe; 5. a filter plate; 6. a control component; 601. a pull rod; 602. a limiting ring; 603. a spring; 604. a grip; 7. an auxiliary plate; 8. a separator plate; 9. a cover plate; 901. and a guide cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides an oil tank cleaning wastewater treatment device, including a holding section of thick bamboo 1 and supply pipe 2, a holding section of thick bamboo 1 is the square tube structure that transversely link up, and this holding section of thick bamboo 1 top center is provided with inlet 101, and supply pipe 2 sets up in a holding section of thick bamboo 1 top, and a holding section of thick bamboo 1 is linked together through inlet 101 and supply pipe 2, and holding section of thick bamboo 1 bottom is kept away from guide tube 3 one side and is vertically link up and have waste discharge opening 102, and holding section of thick bamboo 1 bottom that should waste discharge opening 102 below is provided with waste discharge pipe 4, and a holding section of thick bamboo 1 is linked together through waste discharge opening 102 and waste.

The holding cylinder 1 one end transversely is provided with the guiding tube 3, is provided with the filter 5 in the holding cylinder 1 between guiding tube 3 and the supply tube 2, and 5 outside borders of filter and 1 inside wall parallel and level of holding cylinder, and filter 5 is the mesh plate structure to block through this filter 5 impurity in with waste water and filter out.

As an optional implementation mode, a sliding groove 103 is transversely arranged at the top of one side of the accommodating barrel 1 far away from the guide tube 3, a separation plate 8 is transversely arranged at the bottom of the sliding groove 103 in a sliding manner, a control assembly 6 is arranged in the middle of the separation plate 8, the control assembly 6 comprises a pull rod 601 transversely penetrating through the separation plate 8, the pull rod 601 is in sliding fit with the separation plate 8, one end of the inner side of the pull rod 601 is connected with the filter plate 5, a limit ring 602 is arranged on the pull rod 601 between the filter plate 5 and the separation plate 8, a cover plate 9 is arranged at one end of the accommodating barrel 1 far away from the guide tube 3, the pull rod 601 transversely penetrates through the cover plate 9 and is in clearance fit with the cover plate 9, a spring 603 is sleeved on the pull rod 601 between the cover plate 9 and the separation plate 8 and is used for supporting the separation plate 8 to reset, a handle 604 is arranged at the outer side end of, and the top surface of the auxiliary plate 7 is flush with the inner top wall of the accommodating cylinder 1.

By adopting the structure, in the using process, when impurities in the wastewater need to be filtered, the supply pipe 2 is connected into an external wastewater supply container, the wastewater containing the impurities is discharged into the accommodating cylinder 1 through the supply pipe 2, the impurities in the wastewater are blocked and filtered through the filter plate 5 in the accommodating cylinder 1, the wastewater passing through the filter plate 5 is discharged through the guide pipe 3, when the impurities in the inner side of the filter plate 5 are gathered to the capacity needing to be cleaned, the grip 604 is pulled outwards, the pull rod 601 and the filter plate 5 are driven to synchronously move through the grip 604 so as to pull the filter plate 5 and the auxiliary plate 7 to move towards the direction close to the isolation plate 8, the isolation plate 8 is pushed by the limit ring 602 to move along the chute 103, the spring 603 is pushed and compressed through the isolation plate 8, meanwhile, the auxiliary plate 7 is moved to the bottom position of the liquid inlet 101, and the liquid inlet 101 is covered by the auxiliary plate, the collected impurities are pushed to move to the position of the waste discharge port 102 under the support of the filter plate 5, and the collected impurities are discharged along the waste discharge pipe 4 through the waste discharge port 102, so that the separation and discharge process of filtering the collected impurities in the accommodating cylinder 1 is completed;

through set up mobilizable filter 5 structure in waste water discharge pipeline, filter 5 in with waste water impurity filtering through holding section of thick bamboo 1, and need not to close waste water pipeline when clearing up 5 position impurity on the filter, ensure waste water filtration treatment's continuity, need not the frequent switching transfer passage of operating personnel, improve the treatment effeciency, the practicality is strong.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An oil tank cleaning wastewater treatment device which is characterized in that: the device comprises an accommodating cylinder (1) and a supply pipe (2), wherein the accommodating cylinder (1) is of a transversely-through square cylinder structure, a liquid inlet (101) is formed in the center of the top of the accommodating cylinder (1), the supply pipe (2) is arranged above the accommodating cylinder (1), and the accommodating cylinder (1) is communicated with the supply pipe (2) through the liquid inlet (101);

the device is characterized in that one end of the accommodating cylinder (1) is transversely provided with a guide pipe (3), the guide pipe (3) and the space between the supply pipes (2) are internally provided with a filter plate (5) in the accommodating cylinder (1), the outer side edge of the filter plate (5) is parallel and level with the inner side wall of the accommodating cylinder (1), and the filter plate (5) is of a mesh plate structure.

2. The oil tank cleaning wastewater treatment device according to claim 1, characterized in that: a waste discharge opening (102) is vertically communicated with one side, far away from the guide pipe (3), of the bottom of the accommodating barrel (1), a waste discharge pipe (4) is arranged at the bottom of the accommodating barrel (1) below the waste discharge opening (102), and the accommodating barrel (1) is communicated with the waste discharge pipe (4) through the waste discharge opening (102).

3. The oil tank cleaning wastewater treatment device according to claim 2, characterized in that: a sliding groove (103) is transversely formed in the top of one side, away from the guide pipe (3), in the accommodating barrel (1), a partition plate (8) is transversely arranged at the bottom of the sliding groove (103) in a sliding mode, and a control assembly (6) is arranged in the middle of the partition plate (8).

4. The oil tank cleaning wastewater treatment device according to claim 3, characterized in that: the control assembly (6) is including transversely running through pull rod (601) of division board (8), pull rod (601) with division board (8) sliding fit, pull rod (601) inboard one end with filter (5) meet, just filter (5) with be provided with spacing ring (602) on pull rod (601) between division board (8).

5. The oil tank cleaning wastewater treatment device according to claim 4, characterized in that: the containing cylinder (1) is far away from one end of the guide pipe (3) and is provided with a cover plate (9), the pull rod (601) transversely penetrates through the cover plate (9) and is in clearance fit with the cover plate (9), the spring (603) is sleeved on the pull rod (601) between the cover plate (9) and the isolation plate (8), and a handle (604) is arranged at the outer side end of the pull rod (601).

6. The oil tank cleaning wastewater treatment device according to claim 5, characterized in that: the top of one side, far away from the pull rod (601), of the filter plate (5) transversely extends to form an auxiliary plate (7), the auxiliary plate (7) is matched with the filter plate (5) to jointly form an L-shaped structure, and the top surface of the auxiliary plate (7) is flush with the inner top wall of the accommodating barrel (1).