Oil depot oil gas recycling, dedusting and filtering equipment

Abstract

The utility model discloses oil depot oil gas recovery dust removal filtering equipment, which relates to the technical field of oil depot oil gas, and comprises a filtering plate, a motor is fixedly arranged on one side of the filtering plate, a scraping plate is fixedly arranged on an output shaft of the motor, the scraping plate is positioned on the other side of the filtering plate, and the scraping plate is attached to the surface of the filtering plate. When oil gas passes through the connecting pipe, the oil gas is filtered by the filter plate, dust and impurities in the oil gas are filtered out, when more dust and impurities are accumulated on one side of the filter plate, the motor drives the scraper to rotate, the scraper cleans the surface of the filter plate, the filter plate can be cleaned at a long time interval, and the device is convenient to use.

Description

Technical Field

[0001] The utility model relates to the oil and gas field of an oil depot, in particular to an oil and gas recovery, dust removal and filtering device for an oil depot. Background Art

[0002] Oil and gas recovery is a new energy-saving and environmentally friendly technology. It uses oil and gas recovery technology to recover the oil and gas emitted during the storage, transportation, loading and unloading of oil products, prevent air pollution caused by oil and gas volatilization, eliminate safety hazards, and improve energy utilization and reduce economic losses, thereby obtaining considerable benefits. Common methods include adsorption, absorption, condensation and membrane separation systems.

[0003] Traditional oil and gas recovery and processing devices are equipped with filter plates inside, but the filter plates need to be cleaned frequently, making the device very inconvenient to use and difficult to meet the needs of industrial production. Utility Model Content

[0004] The utility model aims to solve the defect that the filter plate in the prior art needs to be cleaned frequently, and proposes an oil depot oil and gas recovery dust removal filter device.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] An oil and gas recovery dust removal and filtering device for an oil depot comprises a filter plate, a motor is fixedly provided on one side of the filter plate, a scraper is fixedly provided on the motor output shaft, the scraper is located on the other side of the filter plate, the scraper is in contact with the surface of the filter plate, a connecting pipe is fixedly provided on the outer side of the filter plate, the edge of the filter plate is in close contact with the inner wall of the connecting pipe, a discharge pipe is fixedly provided on one side of the connecting pipe via a flange, a pair of U-shaped tubes are fixedly provided on one side of the connecting tube via a flange, a semi-ball valve is movably provided in the U-shaped tube, and the semi-ball valve is located in the middle position of the U-shaped tube.

[0007] Preferably, a feed pipe is fixedly provided in the middle position of the U-shaped tube, and the feed pipe is connected to the U-shaped tube.

[0008] Preferably, the motor output shaft passes through the filter plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] 1. In the utility model, when the oil and gas pass through the connecting pipe, they are filtered by the filter plate to filter out the dust and impurities in the oil and gas. When a lot of dust and impurities are accumulated on one side of the filter plate, the motor drives the scraper to rotate, and the scraper cleans the surface of the filter plate, so that the filter plate can be cleaned at a longer interval, making the device more convenient to use;

[0011] 2. In the utility model, under normal conditions, due to the limitation of the hemispherical valve, only one side of the U-shaped tube can be connected. When the filter plate needs to be cleaned, the hemispherical valve is turned to block the pipeline on one side, and the filtering work is carried out on the other side. The filter plate on this side can be disassembled and cleaned, ensuring that the device can be operated all the time with high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the position relationship between the filter plate and the motor of the utility model;

[0015] Figure 3 This is a schematic diagram of the position relationship between the filter plate and the scraper of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of a hemispherical valve of the utility model.

[0017] Serial numbers in the figure: 1, filter plate; 11, motor; 12, scraper; 2, connecting pipe; 3, discharge pipe; 4, U-shaped pipe; 5, feed pipe; 6, hemispherical valve. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Embodiment: This embodiment provides an oil depot oil gas recovery dust removal and filtering device, see Figure 1-4 Specifically, it includes a filter plate 1, a motor 11 is fixedly provided on one side of the filter plate 1, a scraper 12 is fixedly provided on the output shaft of the motor 11, the scraper 12 is located on the other side of the filter plate 1, the scraper 12 is in contact with the surface of the filter plate 1, the output shaft of the motor 11 passes through the filter plate 1, a connecting pipe 2 is fixedly provided on the outer side of the filter plate 1, and the edge of the filter plate 1 is in close contact with the inner wall of the connecting pipe 2;

[0020] When the oil and gas pass through the connecting pipe 2, they are filtered by the filter plate 1 to filter out dust and impurities in the oil and gas. When a lot of dust and impurities are accumulated on one side of the filter plate 1, the motor 11 drives the scraper 12 to rotate, and the scraper 12 cleans the surface of the filter plate 1, so that the filter plate 1 can be cleaned at a longer interval, making the device more convenient to use.

[0021] A discharge pipe 3 is fixedly provided on one side of the connecting pipe 2 through a flange, a U-shaped pipe 4 is fixedly provided on one side of a pair of connecting pipes 2 through a flange, a feed pipe 5 is fixedly provided in the middle of the U-shaped pipe 4, and the feed pipe 5 is connected to the U-shaped pipe 4;

[0022] The oil and gas enter the U-shaped tube 4 from the feed tube 5, enter the connecting tube 2 from the U-shaped tube 4, and then enter the discharge tube 3 from the connecting tube 2, and finally be discharged;

[0023] A semi-ball valve 6 is movably provided in the U-shaped tube 4 , and the semi-ball valve 6 is located in the middle of the U-shaped tube 4 .

[0024] Under normal conditions, due to the limitation of the hemispherical valve 6, only one side of the U-shaped tube 4 can be connected. When the filter plate 1 needs to be cleaned, the hemispherical valve 6 is turned to block the pipeline on one side, and the filtering work is carried out on the other side. The filter plate 1 on this side can be disassembled and cleaned, ensuring that the device can be operated all the time with high efficiency.

[0025] Specifically, the working principle and operation method of the utility model are as follows:

[0026] The oil and gas enter the U-shaped tube 4 from the feed tube 5, and the oil and gas enter the connecting tube 2 from the U-shaped tube 4;

[0027] When the oil and gas pass through the connecting pipe 2, they are filtered by the filter plate 1 to filter out dust and impurities in the oil and gas. When a lot of dust and impurities are accumulated on one side of the filter plate 1, the motor 11 drives the scraper 12 to rotate, and the scraper 12 cleans the surface of the filter plate 1, so that the filter plate 1 can be cleaned at a longer interval, making the device more convenient to use.

[0028] Then it enters the discharge pipe 3 from the connecting pipe 2 and is finally discharged;

[0029] Under normal conditions, due to the limitation of the hemispherical valve 6, only one side of the U-shaped tube 4 can be connected. When the filter plate 1 needs to be cleaned, the hemispherical valve 6 is turned to block the pipeline on one side, and the filtering work is carried out on the other side. The filter plate 1 on this side can be disassembled and cleaned, ensuring that the device can be operated all the time with high efficiency.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An oil depot oil and gas recovery dust removal filtering device, comprising a filter plate (1), characterized in that: A motor (11) is fixedly provided on one side of the filter plate (1), a scraper (12) is fixedly provided on the output shaft of the motor (11), the scraper (12) is located on the other side of the filter plate (1), the scraper (12) is in contact with the surface of the filter plate (1), a connecting pipe (2) is fixedly provided on the outside of the filter plate (1), the edge of the filter plate (1) is in close contact with the inner wall of the connecting pipe (2), a discharge pipe (3) is fixedly provided on one side of the connecting pipe (2) via a flange, a pair of U-shaped pipes (4) are fixedly provided on one side of the connecting pipes (2) via a flange, a semi-ball valve (6) is movably provided in the U-shaped pipe (4), and the semi-ball valve (6) is located in the middle of the U-shaped pipe (4).

2. The oil depot oil and gas recovery dust removal and filtering equipment according to claim 1 is characterized by: A feed pipe (5) is fixedly provided in the middle of the U-shaped tube (4), and the feed pipe (5) is connected to the U-shaped tube (4).

3. The oil depot oil gas recovery dust removal and filtering equipment according to claim 1 is characterized by: The output shaft of the motor (11) passes through the filter plate (1).

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