CN217287334U - Waste liquid collection device for marine oil and gas exploitation environmental protection - Google Patents

Abstract

The utility model relates to the technical field of oil and gas exploitation and environmental protection, in particular to a waste liquid collection device for marine oil and gas exploitation and environmental protection, which comprises a liquid collection box. A sweeping assembly is arranged on the upper side of the interior, and a filter plate is arranged inside the sweeping assembly and below the sweeping assembly, and the left and right sides of the liquid collection box are provided with debris collection boxes. When the liquid is transported to the liquid collection box, the waste liquid is filtered, so that the solid debris in the waste liquid is filtered out, so as to realize the role of solid-liquid separation, and the set threaded rod and servo motor can drive the scraper to move left and right, In this way, the debris accumulated on the filter plate can be scraped off, and the scraped debris will fall into the debris collection box from the debris outlet, so that the filter plate can be easily cleaned, so that it can be filtered for a long time. Work.

Description

A waste liquid collection device for environmental protection of marine oil and gas exploitation

technical field

The utility model relates to the technical field of environmental protection of oil and gas exploitation, in particular to a waste liquid collection device for environmental protection of marine oil and gas exploitation.

Background technique

At present, during the production process of offshore oilfields, about 100,000 cubic meters of waste oil, water, and waste residues are produced annually. The production wastes mainly include aged oil, suspended solids, waxes, colloids, bacteria, corrosion products, and polymer agents. Solid-liquid separation is required when the waste liquid is collected.

When the existing waste liquid collection device for environmental protection of marine oil and gas exploitation is used for collecting waste liquid, the filtering effect is not good, and the filter plate will be blocked after being used for a long time, thereby affecting the filtering effect.

Therefore, a waste liquid collection device for environmental protection of marine oil and gas exploitation is required to improve the above problems.

Utility model content

The purpose of this utility model is to provide a waste liquid collection device for marine oil and gas exploitation and environmental protection, so as to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the utility model provides the following technical solutions:

A waste liquid collection device for marine oil and gas exploitation and environmental protection, comprising a liquid collection box, a debris outlet is opened above the left and right sides of the liquid collection box, and a sweeping component is arranged on the upper side of the inside of the liquid collection box. Inside the assembly and below the sweeping assembly is provided a filter plate, the left and right sides of the liquid collection box are provided with debris collection boxes, and the connection between the liquid collection box and the front and back of the debris collection box is provided with connections. The bottom of the liquid collection box and the sundries collection box are provided with moving wheels, the top of the liquid collection box is provided with a liquid inlet pipe, and the lower side of the front of the liquid collection box is provided with a liquid outlet pipe.

As a preferred solution of the present invention, the sweeping assembly includes a mounting bracket, a threaded rod, a servo motor and a scraper, and mounting brackets are provided on the left and right sides of the liquid collection tank and above the debris outlet. A threaded rod is symmetrically arranged in the front and rear on the inner side, a servo motor is arranged on the right end of the threaded rod, and a scraper is sleeved on the outer wall of the threaded rod.

As a preferred solution of the present invention, the connecting assembly includes a first connecting plate, a second connecting plate, a first inserting ring, a second inserting ring and an inserting rod, and the first connecting plate is fixedly connected to the liquid collection tank, so the The lower side of the first connecting plate is provided with a second connecting plate, the second connecting plate is fixedly connected with the sundries collection box, the outer side of the first connecting plate is provided with a first inserting ring, and the second connecting plate is A second insert ring is arranged on the outer side of the device, and insert rods are sleeved inside the first insert ring and the second insert ring.

As a preferred solution of the present invention, the connection between the filter plate and the liquid collection tank is a sliding and detachable connection.

As a preferred solution of the present invention, the connection mode of the threaded rod and the mounting frame is a rotational connection.

As a preferred solution of the present invention, the connection mode of the threaded rod and the scraper is screw connection.

As a preferred solution of the present invention, the connection mode of the insertion rod with the first insertion ring and the second insertion ring is a sliding and detachable connection.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present utility model, when the waste liquid is transported to the liquid collection box, the filter plate provided can filter the waste liquid, so that the solid debris in the waste liquid is filtered out, so as to realize the effect of solid-liquid separation, and The provided threaded rod and servo motor can drive the scraper to move left and right, so that the debris accumulated on the filter plate can be scraped off, and the scraped debris will fall from the debris outlet into the debris collection box, thereby The filter plate can be easily cleaned so that it can filter for a long time.

2. In the present utility model, the connection components provided can facilitate the connection and disassembly of the liquid collection box and the sundries collection box, so that after the waste liquid is collected and processed, it can be classified and processed, and it can also be placed in the liquid collection box. When full, replace the debris collection box with another liquid collection box to facilitate overall use.

Description of drawings

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

2 is a schematic structural diagram of a sweeping assembly of the present invention;

FIG. 3 is an enlarged view of the utility model A. FIG.

In the figure: 1. Liquid collection box; 2. Debris outlet; 3. Sweeping assembly; 4. Filter plate; 5. Debris collection box; 6. Connection assembly; 7. Moving wheel; 8. Liquid inlet pipe; 9. Liquid outlet pipe; 301, mounting frame; 302, threaded rod; 303, servo motor; 304, scraper; 601, first connecting plate; 602, second connecting plate; 603, first insert ring; 604, second insert Ring; 605, plunger.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. The embodiments in the utility model, and all other embodiments obtained by those of ordinary skill in the art without creative work, fall within the protection scope of the present utility model.

In order to facilitate the understanding of the present utility model, the present utility model will be more fully described below with reference to the related drawings, and several embodiments of the present utility model are given. However, the present utility model can be realized in many different forms, and is not limited to The embodiments described herein are, on the contrary, provided so that this disclosure will be thorough and complete.

It should be noted that when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to another element, it may Whether directly connected to another element or possibly with intervening elements, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention, and the terms used herein in the description of the present invention are only for describing specific For the purpose of the examples, and not for the purpose of limiting the invention, the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to Figures 1-3, the utility model provides a technical solution:

A waste liquid collection device for marine oil and gas exploitation and environmental protection, comprising a liquid collection box 1, a sundries outlet 2 is opened on the upper part of the left and right sides of the liquid collection box 1, and a cleaning component 3 is arranged on the upper side inside the liquid collection box 1, and the cleaning component The interior of 3 and below the sweeping assembly 3 is provided with a filter plate 4, the left and right sides of the liquid collection box 1 are provided with debris collection boxes 5, and the front and back connections of the liquid collection box 1 and the debris collection box 5 are provided. There is a connecting assembly 6, the bottom of the liquid collection box 1 and the sundries collection box 5 are provided with moving wheels 7, the top of the liquid collection box 1 is provided with a liquid inlet pipe 8, and the lower side of the front of the liquid collection box 1 is provided with a liquid outlet pipe 9. The sweeping assembly 3 includes a mounting frame 301, a threaded rod 302, a servo motor 303 and a scraper 304. The left and right sides of the liquid collection tank 1 and above the debris outlet 2 are provided with a mounting frame 301, and the inner side of the mounting frame 301 is symmetrical. A threaded rod 302 is provided, the right end of the threaded rod 302 is provided with a servo motor 303, the outer wall of the threaded rod 302 is sleeved with a scraper 304, and the connecting assembly 6 includes a first connecting plate 601, a second connecting plate 602, and a first insert ring 603 , the second insert ring 604 and the insert rod 605, the first connecting plate 601 is fixedly connected to the liquid collection box 1, the lower side of the first connecting plate 601 is provided with a second connecting plate 602, and the second connecting plate 602 is connected to the sundries collection box. 5. Fixed connection, the outer side of the first connecting plate 601 is provided with a first insert ring 603, the outside of the second connecting plate 602 is provided with a second insert ring 604, and the inside of the first insert ring 603 and the second insert ring 604 are sleeved with Insert rod 605, the connection method between the filter plate 4 and the liquid collection tank 1 is a sliding and detachable connection, the connection method between the threaded rod 302 and the mounting frame 301 is a rotary connection, the connection method between the threaded rod 302 and the scraper 304 is a screw connection, and the plug The rod 605 is connected with the first insert ring 603 and the second insert ring 604 by sliding and detachable connection.

Please refer to Fig. 1-3, the filter plate 4 can filter the waste liquid when the waste liquid is transported to the liquid collection tank 1, so that the solid debris in the waste liquid can be filtered out, so as to realize the effect of solid-liquid separation , and the provided threaded rod 302 and servo motor 303 can drive the scraper 304 to move left and right, so that the debris accumulated on the filter plate 4 can be scraped off, and the scraped debris will fall from the debris outlet to the debris Therefore, the filter plate 4 can be easily cleaned, so that the filter can be carried out for a long time.

Please refer to Fig. 1-3, the connection assembly 6 can facilitate the connection and disassembly of the liquid collection box 1 and the sundries collection box 5, so that after the waste liquid is collected and processed, it can be classified and processed, and it can also be used in After the liquid collection box 1 is full, the sundries collection box 5 is replaced with another liquid collection box 1 to facilitate the overall use.

The working process of the utility model: when using, first push the debris collection box 5 to the left and right sides of the liquid collection box 1, then align the first insert ring 603 and the second insert ring 604 up and down, and then insert the insert rod 605 into In the first insert ring 603 and the second insert ring 604, the connection between the liquid collection box 1 and the sundries collection box 5 is completed, and then the waste liquid is transported from the liquid inlet pipe 8 to the liquid collection box 1. At this time, the waste liquid will be The fixed debris is filtered out by the filter plate 4, and then the liquid will flow into the liquid collection box 1 through the filter plate 4, and then start the servo motor 303 to drive the threaded rod 302 to perform regular forward and reverse rotation. At this time, the scraper 304 will move left and right on the threaded rod 302, thereby moving left and right on the surface of the filter plate 4 and scraping off the debris on the surface of the filter plate 4, and then the debris will fall from the debris outlet 2 to the debris collection box 5, Repeat the above steps until the liquid collection tank 1 is full.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A waste liquid collection device for environmental protection of marine oil and gas exploitation, comprising a liquid collection box (1), characterized in that: the top of the left and right sides of the liquid collection box (1) is provided with a sundries outlet (2), the A sweeping assembly (3) is arranged on the upper side of the interior of the liquid collection box (1), and a filter plate (4) is arranged inside the sweeping assembly (3) and below the sweeping assembly (3), and the liquid collection box ( The left and right sides of 1) are provided with debris collection boxes (5), and connecting components (6) are provided at the junctions of the front and back sides of the liquid collection box (1) and the debris collection box (5). The bottoms of the collection box (1) and the debris collection box (5) are provided with moving wheels (7), the top of the liquid collection box (1) is provided with a liquid inlet pipe (8), and the liquid collection box (1) is provided with a liquid inlet pipe (8). ) The lower side of the front is provided with a liquid outlet pipe (9). 2 . The waste liquid collection device for environmental protection of marine oil and gas exploitation according to claim 1 , wherein the sweeping assembly ( 3 ) comprises a mounting frame ( 301 ), a threaded rod ( 302 ), and a servo motor ( 303 ). 3 . and scraper (304), a mounting bracket (301) is provided on the left and right sides of the liquid collection box (1) and above the debris outlet (2), and the inner side of the mounting bracket (301) is symmetrically provided with threads A rod (302), the right end of the threaded rod (302) is provided with a servo motor (303), and the outer wall of the threaded rod (302) is sleeved with a scraper (304). 3 . The waste liquid collection device for environmental protection of marine oil and gas exploitation according to claim 1 , wherein the connecting assembly ( 6 ) comprises a first connecting plate ( 601 ), a second connecting plate ( 602 ), a first connecting plate ( 602 ), An inserting ring (603), a second inserting ring (604) and an inserting rod (605), the first connecting plate (601) is fixedly connected with the liquid collecting tank (1), the first connecting plate (601) is The lower side is provided with a second connecting plate (602), the second connecting plate (602) is fixedly connected with the debris collection box (5), and the outer side of the first connecting plate (601) is provided with a first insert ring ( 603), the outer side of the second connecting plate (602) is provided with a second insert ring (604), and the inside of the first insert ring (603) and the second insert ring (604) are sleeved with insert rods (605). ). 4 . The waste liquid collection device for environmental protection of marine oil and gas exploitation according to claim 1 , wherein the connection between the filter plate ( 4 ) and the liquid collection box ( 1 ) is a sliding and detachable connection. 5 . 5 . The waste liquid collection device for environmental protection of marine oil and gas exploitation according to claim 2 , characterized in that: the connection mode of the threaded rod ( 302 ) and the mounting frame ( 301 ) is a rotational connection. 6 . 6 . The waste liquid collection device for environmental protection of marine oil and gas exploitation according to claim 2 , wherein the connection between the threaded rod ( 302 ) and the scraper ( 304 ) is screw connection. 7 . 7. The waste liquid collection device for environmental protection of marine oil and gas exploitation according to claim 3, characterized in that: the connection between the insert rod (605) and the first insert ring (603) and the second insert ring (604) The way is sliding detachable connection.

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