Petroleum extraction device for petroleum residues

Abstract

The utility model discloses a petroleum extraction device for petroleum residues, and particularly relates to the technical field of petroleum residue extraction, the petroleum extraction device comprises an extraction box, a transverse plate is fixedly connected in the extraction box, baffles are arranged on the transverse plate in a sliding manner, the baffles on the two sides can seal and separate a stirring cavity and a containing cavity, and sealing strips are fixedly connected to the baffles. According to the petroleum residue extraction device, the extraction box is arranged, the transverse plate is fixedly connected to the interior of the extraction box, the interior of the extraction box can be divided into the upper cavity and the lower cavity through the transverse plate, and petroleum residues in the stirring cavity can be stirred through the rotating rod and the stirring rod which are arranged in the stirring cavity above the transverse plate; the stirring and filtering device is simple in structure and convenient to use, residues obtained after stirring and filtering can be collected and discharged through the containing cavity formed below the transverse plate, compared with a traditional operation mode that the residues need to be independently taken out manually, the baffles arranged on the transverse plate in a sliding mode can be used for discharging the residues obtained after stirring and filtering more conveniently, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of petroleum residue extraction, in particular to a petroleum extraction device for petroleum residue. Background Art

[0002] Petroleum refers to a mixture of gaseous, liquid and solid hydrocarbons in natural states. Petroleum is divided into crude oil, natural gas, natural gas liquid and natural tar, but it is customary to use "petroleum" as the definition of "crude oil". Petroleum is a viscous, dark brown liquid, known as the "blood of industry". Petroleum is stored in some areas of the upper crust. The main components are a mixture of various alkanes, cycloalkanes and aromatic hydrocarbons.

[0003] After oil is extracted, some oil residues will be produced, and most of these oil residues will contain a certain amount of oil. However, most of the existing methods for processing oil residues are to stir, heat, and let them stand to extract the oil from the oil residues.

[0004] Although this method can also extract oil from petroleum residues, after the oil extraction is completed, the residues in the petroleum residues need to be taken out from the extraction box manually, which is inconvenient to use.

[0005] Therefore, we make improvements to this and propose an oil extraction device for oil residues. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] The utility model discloses an oil extraction device for oil residues, comprising an extraction box and brackets fixedly connected at the four corners of the bottom of the extraction box, a box cover matched with the extraction box is detachably connected to the extraction box by bolts, a horizontal plate is fixedly connected to the interior of the extraction box, the horizontal plate divides the interior of the extraction box into an upper chamber and a lower chamber, the chamber above the horizontal plate is a stirring chamber for stirring and mixing the oil residues, the chamber below the horizontal plate is a storage chamber for storing the separated oil residues, two groups of horizontal plates are symmetrically arranged, baffles are slidably arranged on the horizontal plates, the baffles on both sides can seal and block the stirring chamber and the storage chamber, and sealing strips are fixedly connected to the baffles.

[0008] As a preferred technical solution of the utility model, an electric push rod is fixedly connected horizontally below the horizontal plate, a connecting plate is fixedly connected to the output end of the electric push rod, the connecting plate and the baffle are fixedly connected, a limiting groove is provided on the horizontal plate, a limiting block is fixedly connected to the bottom of the baffle, and the limiting block and the limiting groove are slidably connected.

[0009] As a preferred technical solution of the utility model, a lower hopper is fixedly connected to the inside of the storage chamber. The lower hopper is arranged in a funnel-shaped structure with the large-diameter end vertically upward. A discharge port is fixedly connected to the small-diameter end of the lower hopper. A feed hopper is fixedly connected to the box cover. An oil discharge port is fixedly connected to the extraction box above the horizontal plate.

[0010] As a preferred technical solution of the utility model, a motor is fixedly connected to the box cover, the output shaft of the motor is vertically downward and fixedly connected to a rotating rod, a stirring rod is fixedly connected to the rotating rod, the stirring rods are evenly arrayed in multiple groups in the vertical direction of the rotating rod, and there are four groups of stirring rods evenly arrayed around the outer wall of the rotating rod.

[0011] As a preferred technical solution of the utility model, a horizontal spike is fixedly connected to one end of the stirring rod in the horizontal direction away from the rotating rod, and vertical spikes are fixedly connected to the upper and lower sides of the stirring rod, and the horizontal spikes and the vertical spikes are arranged in a vertical structure.

[0012] As a preferred technical solution of the utility model, a mounting groove is provided in the side wall of the extraction box, and an electric heating tube is fixedly connected in the mounting groove.

[0013] The beneficial effects of the utility model are as follows: in the utility model, by setting an extraction box, a horizontal plate is fixedly connected to the interior of the extraction box, and the interior of the extraction box can be divided into an upper and lower chamber by the horizontal plate. The rotating rod and the stirring rod arranged in the stirring chamber above the horizontal plate can be used to stir the petroleum residue in the stirring chamber, and then the storage chamber arranged below the horizontal plate can be used to collect and discharge the residue after stirring and filtering. Compared with the traditional operation method that requires manual labor to take out the residue separately, the baffle plate sliding on the horizontal plate can make it easier to discharge the residue after stirring and filtering, and it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0018] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure of part B in the middle.

[0019] In the figure: 1. extraction box; 2. feed hopper; 3. oil discharge port; 4. box cover; 5. motor; 6. bracket; 7. mounting slot; 8. electric heating tube; 9. rotating rod; 10. stirring rod; 11. horizontal thorn; 12. vertical thorn; 13. lower hopper; 14. discharge port; 15. electric push rod; 16. horizontal plate; 161. limit slot; 17. baffle; 171. limit block; 18. connecting plate; 19. sealing strip. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example: Figures 1 to 4 As shown, the utility model is a petroleum extraction device for petroleum residues, comprising an extraction box 1 and brackets 6 fixedly connected at the four corners of the bottom of the extraction box 1, the extraction box 1 is detachably connected with a box cover 4 matched therewith by bolts, the interior of the extraction box 1 is fixedly connected with a transverse plate 16, the transverse plate 16 divides the interior of the extraction box 1 into an upper and lower chambers, the chamber above the transverse plate 16 is a stirring chamber for stirring and mixing the petroleum residues, the chamber below the transverse plate 16 is a storage chamber for storing the separated petroleum residues, the transverse plates 16 are symmetrically arranged in two groups, baffles 17 are slidably arranged on the transverse plates 16, the baffles 17 on both sides can seal and block the stirring chamber and the storage chamber, and sealing strips 19 are fixedly connected to the baffles 17.

[0022] By using the horizontal plate 16 fixedly connected inside the extraction box 1, the stirring chamber above the horizontal plate 16 can be used to stir the petroleum residue. When the stirring liquid is heated and left to stand, the petroleum and the residue will be separated into layers, so that the petroleum in the petroleum residue can be extracted. When the oil extraction is completed, the baffles 17 on both sides move, and the residue on the baffles 17 will fall into the storage chamber below, which can make it easier to discharge the residue from the inside of the extraction box 1.

[0023] An electric push rod 15 is horizontally fixedly connected below the transverse plate 16, and a connecting plate 18 is fixedly connected to the output end of the electric push rod 15. The connecting plate 18 is fixedly connected to the baffle 17. A limiting groove 161 is provided on the transverse plate 16, and a limiting block 171 is fixedly connected to the bottom of the baffle 17. The limiting block 171 is slidably connected to the limiting groove 161.

[0024] The electric push rod 15 can drive the connecting plate 18 to move in the horizontal direction, thereby driving the baffle 17 fixedly connected to the connecting plate 18 to move, which can more easily control the opening and closing of the baffle 17 to provide the required space for extracting and discharging petroleum residue.

[0025] A lower hopper 13 is fixedly connected to the inside of the storage chamber. The lower hopper 13 is arranged in a funnel-shaped structure with the large-diameter end vertically upward. A discharge port 14 is fixedly connected to the small-diameter end of the lower hopper 13. A feed hopper 2 is fixedly connected to the box cover 4. An oil discharge port 3 is fixedly connected to the extraction box 1 above the horizontal plate 16.

[0026] By utilizing the lower hopper 13 fixedly connected inside the storage chamber, the petroleum residue after stirring and filtering can be discharged from the discharge port 14 through the lower hopper 13, which is more convenient to use.

[0027] A motor 5 is fixedly connected to the box cover 4, and the output shaft of the motor 5 is vertically downward and fixedly connected to a rotating rod 9. A stirring rod 10 is fixedly connected to the rotating rod 9. The stirring rod 10 is evenly arranged in an array in the vertical direction of the rotating rod 9 in multiple groups, and there are four groups of stirring rods 10 evenly arranged in an array around the outer wall of the rotating rod 9.

[0028] A horizontal spike 11 is fixedly connected to one end of the stirring rod 10 which is away from the rotating rod 9 in the horizontal direction. Vertical spikes 12 are fixedly connected to both the upper and lower sides of the stirring rod 10. The horizontal spike 11 and the vertical spike 12 are arranged in a vertical structure.

[0029] By utilizing the stirring rod 10 fixedly connected to the rotating rod 9, the petroleum residue can be stirred, and then by utilizing the horizontal spikes 11 provided on the stirring rod 10, the petroleum residue can be stirred during stirring, and by utilizing the vertical spikes 12 provided on the stirring rod 10 and perpendicular to the horizontal spikes 11, the petroleum residue can be stirred in the vertical direction, which can further make the stirring of the petroleum residue more sufficient.

[0030] The side wall of the extraction box 1 is provided with a mounting groove 7, and an electric heating pipe 8 is fixedly connected to the mounting groove 7. By using the electric heating pipe 8 fixedly connected to the side wall of the extraction box 1, the oil extraction process can be heated more conveniently, and the oil adhering to the oil residue can be extracted more conveniently.

[0031] During operation, when it is necessary to extract the petroleum in the petroleum residue, the petroleum residue to be extracted is poured into the extraction box 1 through the feed hopper 2, and then the extracting liquid is introduced into the interior of the extraction box 1, the motor 5 is started, and the motor 5 is used to drive the rotating rod 9 and the stirring rod 10 to stir the mixed petroleum residue, the power of the electric heating tube 8 is turned on, and the electric heating tube 8 is used to heat the interior of the extraction box 1. After the heating is completed, the mixed liquid is allowed to stand for a period of time, at which time the petroleum is located below the mixed liquid, and then the oil discharge port 3 is opened to discharge the petroleum at the bottom of the mixed liquid, the oil discharge port 3 is closed, and the electric push rod 15 is used to drive the baffle 17 to move to both sides. Push plates (not shown in the figure) that move in the horizontal direction are fixedly connected to the inner walls of both sides of the extraction box 1, and the lower surface of the push plate is in sliding contact with the upper surface of the baffle 17. At this time, the petroleum residue on the upper surface of the baffle 17 will be scraped into the lower hopper 13 by the push plate, and then discharged from the discharge port 14.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or modify them.

[0033] Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of this utility model shall be included in the protection scope of this utility model.

Claims

1. An oil extraction device for oil residues, comprising an extraction box (1) and brackets (6) fixedly connected at the four corners of the bottom of the extraction box (1), characterized in that: The extraction box (1) is detachably connected to a box cover (4) matched thereto by bolts. A transverse plate (16) is fixedly connected to the interior of the extraction box (1). The transverse plate (16) divides the interior of the extraction box (1) into an upper chamber and a lower chamber. The chamber above the transverse plate (16) is a stirring chamber for stirring and mixing petroleum residues. The chamber below the transverse plate (16) is a storage chamber for storing separated petroleum residues. The transverse plates (16) are symmetrically arranged in two groups. Baffles (17) are slidably arranged on the transverse plates (16). The baffles (17) on both sides can seal and block the stirring chamber and the storage chamber. The baffles (17) are fixedly connected to sealing strips (19).

2. The oil extraction device for oil residue according to claim 1, characterized in that: An electric push rod (15) is horizontally fixedly connected below the transverse plate (16), an output end of the electric push rod (15) is fixedly connected to a connecting plate (18), the connecting plate (18) is fixedly connected to the baffle (17), a limiting groove (161) is provided on the transverse plate (16), a limiting block (171) is fixedly connected to the bottom of the baffle (17), and the limiting block (171) is slidably connected to the limiting groove (161).

3. The oil extraction device for oil residue according to claim 2, characterized in that: A lower hopper (13) is fixedly connected to the interior of the storage chamber. The lower hopper (13) is arranged in a funnel-shaped structure with the large-diameter end facing vertically upwards. A discharge port (14) is fixedly connected to the small-diameter end of the lower hopper (13). A feed hopper (2) is fixedly connected to the box cover (4). An oil discharge port (3) is fixedly connected to the extraction box (1) above the horizontal plate (16).

4. The oil extraction device for oil residue according to claim 1, characterized in that: The box cover (4) is fixedly connected to a motor (5), the output shaft of the motor (5) is vertically downward and fixedly connected to a rotating rod (9), the rotating rod (9) is fixedly connected to a stirring rod (10), the stirring rod (10) is arranged in a plurality of groups in an array in the vertical direction of the rotating rod (9), and the stirring rod (10) is arranged in four groups in an array around the outer wall of the rotating rod (9).

5. The oil extraction device for oil residue according to claim 4, characterized in that: A horizontal thorn (11) is fixedly connected to one end of the stirring rod (10) in the horizontal direction away from the rotating rod (9), and vertical thorns (12) are fixedly connected to both the upper and lower sides of the stirring rod (10), and the horizontal thorns (11) and the vertical thorns (12) are arranged in a vertical structure.

6. The oil extraction device for oil residue according to claim 5, characterized in that: A mounting groove (7) is provided in the side wall of the extraction box (1), and an electric heating pipe (8) is fixedly connected in the mounting groove (7).

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