Dewaxing device for petroleum production

Abstract

The utility model provides a dewaxing device for petroleum production, which comprises a support frame and a box body arranged on one side of the support frame, and the inner wall of the box body is rotatably connected with a rotating rod; the dismounting assembly is arranged at one end of the rotating rod and used for rapidly replacing the stirring instrument and comprises a connecting pipe, one end of the connecting pipe is fixedly connected with one end of the rotating rod, a fixing pipe is clamped to one end of the connecting pipe, a connector is fixedly connected to one end of the fixing pipe, and a sleeve plate is fixedly connected to the outer side of the connector; the dewaxing device for petroleum production provided by the utility model solves the problems that an existing dewaxing device for petroleum production does not have the function of quickly replacing an instrument for stirring, can be damaged in the condensation stirring process, cannot stir, is poor in replacement and disassembly effect at the moment, reduces the practicability of the equipment, and reduces the equipment cost. And meanwhile, the working efficiency is reduced.

Description

Technical Field

[0001] The utility model relates to the field of petroleum dewaxing, in particular to a dewaxing device used in petroleum production. Background Art

[0002] Petroleum, one of the main objects of geological exploration, 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] Patent application number 202021238044.5 is a petroleum low-temperature dewaxing device, which realizes the method of sedimentation and dewaxing of the wax in the petroleum through low-temperature crystallization by setting up a conveying mechanism through the method of cooling the gas through condensation. However, the above case does not have the ability to quickly replace the stirring instrument, which will cause damage during the condensation and stirring process and cannot be stirred. At this time, the replacement and disassembly effect is poor, which reduces the practicability of the equipment and reduces work efficiency.

[0004] Therefore, it is necessary to provide a new dewaxing device for oil production to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a dewaxing device for oil production which is easy to disassemble.

[0006] The utility model provides a dewaxing device for oil production, comprising a support frame, and also comprising: a box body arranged on one side of the support frame, the inner wall of the box body being rotatably connected to a rotating rod; a disassembly component arranged at one end of the rotating rod for quickly replacing a stirring instrument, the disassembly component comprising a connecting pipe, one end of the connecting pipe is fixedly connected to one end of the rotating rod, one end of the connecting pipe is clamped with a fixing pipe, one end of the fixing pipe is fixedly connected to a connecting head, the outer side of the connecting head is fixedly connected to a sleeve plate, the inner wall of the sleeve plate is slidably connected to a slide plate, one end of the connecting pipe is provided with a notch, and the outer side of the connecting pipe is provided with a through hole.

[0007] As a dewaxing device for oil production provided by the utility model, preferably, a feed port is provided on one side of the box body, and a motor is provided on the top of the box body.

[0008] As a dewaxing device for petroleum production provided by the utility model, preferably, the outer side of the rotating rod is fixedly connected with a stirring rod, and the inner wall of the stirring rod is fixedly connected with a stirring block.

[0009] As a dewaxing device for oil production provided by the utility model, preferably, a condensation plate is fixedly connected to the inner wall of the box body, and a box cover is arranged on the top of the box body.

[0010] As a dewaxing device for oil production provided by the utility model, preferably, a scale is fixedly connected to one side of the box body, and a bracket is fixedly connected to the top of the support frame.

[0011] As a dewaxing device for oil production provided by the utility model, preferably, a collecting box is fixedly connected to one side of the bracket, and a filter screen is arranged on the top of the collecting box.

[0012] As a dewaxing device for oil production provided by the utility model, preferably, the top of the box is connected to a discharge port for discharging the condensed oil.

[0013] As a dewaxing device for oil production provided by the utility model, preferably, a clamping plate is clamped on the outer side of the bracket, and a connecting rod is fixedly connected to the outer side of the clamping plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The dewaxing device for petroleum production can facilitate the rapid disassembly of the stirring rod and the stirring block by arranging a disassembly mechanism, thereby avoiding the situation where they cannot be quickly replaced when damaged, improving maintenance efficiency, strengthening work continuity, and solving the problem that the existing stirring instruments cannot be quickly replaced, which may cause damage during the condensation and stirring process and make stirring impossible. At this time, the replacement and disassembly effect is poor, which reduces the practicability of the equipment and reduces the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a dewaxing device for oil production provided by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure inside the box provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of the disassembly assembly provided by the utility model;

[0019] Figure 4 This is a structural schematic diagram of the bottom of the support frame provided by the utility model.

[0020] Numbers in the figure: 1. Support frame; 2. Box body; 3. Rotating rod; 4. Disassembly assembly; 41. Connecting pipe; 42. Fixed pipe; 43. Connecting head; 44. Sleeve plate; 45. Slide plate; 46. Notch; 47. Perforation; 5. Feed inlet; 6. Motor; 7. Stirring rod; 8. Stirring block; 9. Condensation plate; 10. Box cover; 11. Scale; 12. Bracket; 13. Collecting box; 14. Filter; 15. Discharge port; 16. Snap-in plate; 17. Connecting rod. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a dewaxing device for oil production provided by the utility model; Figure 2 This is a schematic diagram of the structure inside the box provided by the utility model; Figure 3 A schematic diagram of the structure of the disassembly assembly provided by the utility model; Figure 4 The schematic diagram of the structure of the bottom of the support frame provided by the utility model. A dewaxing device for oil production includes a support frame 1, and also includes: a box body 2 arranged on one side of the support frame 1, the inner wall of the box body 2 is rotatably connected to a rotating rod 3; a disassembly assembly 4 arranged at one end of the rotating rod 3 for quickly replacing the stirring instrument, the disassembly assembly 4 includes a connecting pipe 41, one end of the connecting pipe 41 is fixedly connected to one end of the rotating rod 3, one end of the connecting pipe 41 is clamped with a fixed pipe 42, one end of the fixed pipe 42 is fixedly connected to a connecting head 43, the outer side of the connecting head 43 is fixedly connected to a sleeve plate 44, the inner wall of the sleeve plate 44 is slidably connected to a slide plate 45, one end of the connecting pipe 41 is provided with a notch 46, and the outer side of the connecting pipe 41 is provided with a through hole 47.

[0023] It should be noted that: by setting the support frame 1, it is convenient to fix the box body 2, by setting the box body 2, it is convenient to dewax the petroleum, by setting the rotating rod 3, it is convenient to stir the petroleum, by setting the connecting pipe 41, it is convenient to connect the rotating rod 3, by setting the fixing pipe 42, it is convenient to clamp the connecting pipe 41, by setting the connecting head 43, it is convenient to fix the sleeve plate 44, by setting the sleeve plate 44, it is convenient to slide the slide plate 45. It is explained here that a spring is provided inside the sleeve plate 44, by setting the slide plate 45, it is convenient to clamp the through hole 47, by setting the notch 46, it is convenient to limit the connecting head 43, and by setting the through hole 47, it is convenient to clamp the slide plate 45.

[0024] refer to Figure 1 , Figure 2 and Figure 4As shown, a feed port 5 is provided on one side of the box body 2, and a motor 6 is provided on the top of the box body 2; a stirring rod 7 is fixedly connected to the outer side of the rotating rod 3, and a stirring block 8 is fixedly connected to the inner wall of the stirring rod 7; a condensation plate 9 is fixedly connected to the inner wall of the box body 2, and a box cover 10 is provided on the top of the box body 2; a scale 11 is fixedly connected to one side of the box body 2, and a bracket 12 is fixedly connected to the top of the support frame 1; by providing the feed port 5, it is convenient to add materials, by providing the motor 6, it is convenient to rotate the fixed tube 42, by providing the stirring rod 7, it is convenient to fix the stirring block 8, by providing the stirring block 8, it is convenient to stir the materials, by providing the condensation plate 9, it is convenient to condense the materials, by providing the box cover 10, it is convenient to observe the inside of the box body 2, by providing the scale 11, it is convenient to display the scale of the box body 2, and by providing the bracket 12, it is convenient to fix the collecting box 13.

[0025] refer to Figure 4 As shown, a collecting box 13 is fixedly connected to one side of the bracket 12, and a filter screen 14 is arranged on the top of the collecting box 13; a discharge port 15 for discharging the condensed petroleum is connected to the top of the box body 2; a clamping plate 16 is clamped to the outer side of the bracket 12, and a connecting rod 17 is fixedly connected to the outer side of the clamping plate 16; by setting the collecting box 13, it is convenient to fix the filter screen 14, by setting the filter screen 14, it is convenient to filter the residue, by setting the discharge port 15, it is convenient to discharge the material, by setting the clamping plate 16, it is convenient to clamp the bracket 12, and by setting the connecting rod 17, it is convenient to fix the clamping plate 16.

[0026] The working principle of a dewaxing device for oil production provided by the utility model is as follows:

[0027] When in use, first add material from the feed port 5, then turn on the motor 6, the motor 6 rotates to drive the fixed tube 42 to rotate, the fixed tube 42 rotates to drive the connecting tube 41 to rotate, the connecting tube 41 rotates to drive the rotating rod 3 to rotate, the rotating rod 3 rotates to drive the stirring rod 7 to rotate, the stirring rod 7 rotates to drive the stirring block 8 to rotate, and then cooperates with the condensation plate 9 to condense and dewax the material, and then discharges it from the discharge port 15, falls into the filter screen 14 for filtration, and then is collected by the collection box 13. When it is necessary to disassemble the stirring rod 7, press the slide plate 45 to disengage the slide plate 45 from the perforation 47, and the fixed tube 42 disengages the connecting tube 41, thereby disassembling the rotating rod 3, and then disassembling the stirring rod 7 and the stirring block 8.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dewaxing device for oil production, comprising a support frame (1), characterized in that: Also includes: A box body (2) is arranged on one side of the support frame (1), and the inner wall of the box body (2) is rotatably connected to a rotating rod (3); A disassembly assembly (4) is arranged at one end of a rotating rod (3) for quickly replacing a stirring instrument. The disassembly assembly (4) comprises a connecting tube (41), one end of the connecting tube (41) is fixedly connected to one end of the rotating rod (3), one end of the connecting tube (41) is clamped with a fixing tube (42), one end of the fixing tube (42) is fixedly connected to a connecting head (43), the outer side of the connecting head (43) is fixedly connected to a sleeve plate (44), the inner wall of the sleeve plate (44) is slidably connected to a slide plate (45), one end of the connecting tube (41) is provided with a notch (46), and the outer side of the connecting tube (41) is provided with a through hole (47).

2. The dewaxing device for oil production according to claim 1, characterized in that: A feed port (5) is provided on one side of the box body (2), and a motor (6) is provided on the top of the box body (2).

3. The dewaxing device for oil production according to claim 1, characterized in that: The outer side of the rotating rod (3) is fixedly connected to a stirring rod (7), and the inner wall of the stirring rod (7) is fixedly connected to a stirring block (8).

4. The dewaxing device for oil production according to claim 1, characterized in that: A condensation plate (9) is fixedly connected to the inner wall of the box body (2), and a box cover (10) is arranged on the top of the box body (2).

5. The dewaxing device for oil production according to claim 1, characterized in that: A scale (11) is fixedly connected to one side of the box body (2), and a bracket (12) is fixedly connected to the top of the support frame (1).

6. The dewaxing device for oil production according to claim 5, characterized in that: A collecting box (13) is fixedly connected to one side of the bracket (12), and a filter screen (14) is arranged on the top of the collecting box (13).

7. The dewaxing device for oil production according to claim 1, characterized in that: The top of the box (2) is connected to a discharge port (15) for discharging condensed petroleum.

8. The dewaxing device for oil production according to claim 5, characterized in that: A clamping plate (16) is clamped on the outer side of the bracket (12), and a connecting rod (17) is fixedly connected to the outer side of the clamping plate (16).

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