Novel heating furnace for oil extraction in oil field

Abstract

The novel heating furnace comprises a furnace body, a power assembly is arranged at the upper end in the furnace body, a stirring assembly is arranged in the furnace body, the stirring assembly is arranged at the upper end in the furnace body and connected to the power assembly, and the power assembly is connected with a scattering assembly; the stirring assembly comprises a driving part, the driving part is arranged at one end of the upper wall of the furnace, the power assembly is connected with a fixing plate, a rotating shaft is rotatably arranged below the fixing plate, a rotating rod is connected below the rotating shaft, and stirring rods are uniformly arranged on the rotating rod. The utility model relates to the technical field of oil field equipment, in particular to a novel heating furnace for oil field oil extraction.

Description

Technical Field

[0001] The utility model relates to the technical field of oil field equipment, in particular to a novel heating furnace for oil field production. Background Art

[0002] In the oil industry, heating furnaces are one of the essential equipment. They are used to heat materials required in the process of oil refining and chemical treatment. The main function of crude oil heating furnaces is to heat crude oil, water and other media in crude oil pipelines to meet the requirements of transportation, dehydration, heat mixing, wax removal and other processes.

[0003] In crude oil production, some blocks produce crude oil with high paraffin content, which is called waxy crude oil. Waxy crude oil generally contains high paraffin content, which increases the viscosity of crude oil and reduces its fluidity. It is easy to condense and accumulate in the pipeline. The high viscosity forms lumps, which makes it difficult to disperse quickly in the heating furnace, affecting work efficiency. Utility Model Content

[0004] In view of the above situation, in order to make up for the above existing defects, the utility model provides a novel heating furnace for oil field production.

[0005] The utility model provides the following technical solutions: The utility model proposes a novel heating furnace for oil field production, comprising a furnace body, a power assembly is provided at the upper end of the furnace body, a stirring assembly is provided in the furnace body, the stirring assembly is provided in the upper end of the furnace body and connected to the power assembly, the power assembly is connected to a breaking assembly; the stirring assembly comprises a driving member, the driving member is provided at one end of the upper wall of the furnace, the power assembly is connected to a fixed plate, a rotating shaft is rotatably provided under the fixed plate, a rotating rod is connected under the rotating shaft, and stirring rods are evenly provided on the rotating rod.

[0006] Furthermore, the driving member includes a vertical plate, which is arranged at one end of the upper wall of the furnace body, and a rack is arranged at the lower end of the vertical plate. A gear is mounted on the rotating rod, and the gear is meshed with the rack. The fixed plate is moved by the power component, and the fixed plate moves with the gear through the rotating rod. Since the gear is meshed with the rack, the gear rotates simultaneously during the movement, and the gear rotates with the rotating shaft during the rotation, and the rotating shaft rotates the rotating rod, and the rotating rod rotates with the stirring rod. Therefore, the rotating rod and the stirring rod rotate simultaneously during the left and right movement, so that the liquid in the furnace body is stirred in multiple directions.

[0007] Among them, the power component includes a support plate, which is arranged on the upper end of the side of the furnace body, and a driving motor is arranged on the support plate. An axle seat is arranged on the upper end of the inner wall of the furnace body away from the support plate, and a lead screw is rotatably arranged in the lead screw, and the end of the lead screw away from the lead screw seat passes through the furnace body and is connected to the output end of the driving motor. A lead screw pair is sleeved on the lead screw, and the fixed plate is arranged under the lead screw pair. The driving motor is started, and the driving motor drives the lead screw to rotate. It can be known from the existing principle that the lead screw moves with the lead screw pair during the rotation, and the lead screw pair moves with the fixed plate, thereby providing power for the realization of the stirring component and the disintegrating component.

[0008] Preferably, the breaking up component includes connecting rods, which are evenly arranged under the fixed plate, and the connecting rods are arranged around the rotating shaft. A support ring is connected under the connecting rod, and support rods are evenly arranged under the support ring. Special-shaped blades are evenly arranged on the support rods. The fixed plate is moved by a screw pair, and the fixed plate is moved by the support rod through the connecting rod and the support ring. The support rod moves with the special-shaped blade, and the special-shaped blade cuts and breaks up the adhered lumps during the movement.

[0009] Furthermore, a sealing member is provided at the contact point between the lead screw and the furnace body to ensure the sealing performance inside the furnace body.

[0010] Among them, a heat conduction pipe is embedded in the rotating rod, and the heat conduction pipe is also arranged in the support rod and the fixed plate. A heating pipe is arranged in the special-shaped blade, and the heating pipe is connected to the heat conduction pipe. The setting of the heat conduction pipe and the heating pipe is utilized, and the stirring component and the breaking component are cooperated to realize the uniform heating process in the furnace body.

[0011] Preferably, the driving motor is a servo motor, so that the rotation direction can be adjusted according to needs.

[0012] The utility model adopts the above structure and provides a novel heating furnace for oil field production, which has the following beneficial effects:

[0013] 1. Through the setting of the stirring component, the liquid in the furnace body is stirred in multiple directions, which can prevent the crude oil from settling and agglomerating on the one hand, and achieve uniform heating of the crude oil on the other hand.

[0014] 2. By using the setting of the breaking component, the agglomerated crude oil can be broken up in multiple directions at the same time, and a stirring effect can be achieved in the horizontal direction.

[0015] 3. Due to the arrangement of the heat conducting tube and the heating tube, the stirring assembly and the breaking assembly are coordinated to realize a uniform heating process inside the furnace body.

[0016] 4. The setting of power components provides power for the rapid implementation of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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:

[0018] Figure 1 This is a schematic diagram of the structure of a new type of heating furnace for oil field production proposed by the utility model;

[0019] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0020] Figure 3 The utility model is a structural schematic diagram of a novel dispersing component in a heating furnace for oil field production.

[0021] Among them, 1. furnace body, 2. power component, 3. stirring component, 4. breaking up component, 5. driving part, 6. fixed plate, 7. rotating shaft, 8. rotating rod, 9. stirring rod, 10. vertical plate, 11. rack, 12. gear, 13. support plate, 14. driving motor, 15. shaft seat, 16. lead screw, 17. lead screw pair, 18. connecting rod, 19. supporting ring, 20. supporting rod, 21. special-shaped blade, 22. sealing part, 23. heat pipe, 24. heating pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0024] like Figure 1 , Figure 2As shown, this embodiment provides a novel heating furnace for oil field production, including a furnace body 1, a power assembly 2 is provided at the upper end of the furnace body 1, a stirring assembly 3 is provided in the furnace body 1, the stirring assembly 3 is provided at the upper end of the furnace body 1 and is connected to the power assembly 2, the power assembly 2 is connected to the breaking assembly 4; the stirring assembly 3 includes a driving member 5, the driving member 5 is provided at one end of the upper wall of the furnace, the power assembly 2 is connected to a fixed plate 6, a rotating shaft 7 is rotatably provided under the fixed plate 6, a rotating rod 8 is connected under the rotating shaft 7, stirring rods 9 are evenly provided on the rotating rod 8, the driving member 5 includes a vertical plate 10, the vertical plate 10 is provided at one end of the upper wall of the furnace body 1, a rack 11 is provided at the lower end of the vertical plate 10, a gear 12 is sleeved on the rotating rod 8, and the gear 12 is meshed with the rack 11.

[0025] like Figure 1 , Figure 2 As shown, the power assembly 2 includes a support plate 13, which is arranged at the upper end of the side of the furnace body 1, and a drive motor 14 is arranged on the support plate 13. An axle seat 15 is arranged at the upper end of the inner wall of the furnace body 1 away from the support plate 13, and a lead screw 16 is rotatably arranged in the axle seat 15. One end of the lead screw 16 away from the axle seat 15 passes through the furnace body 1 and is connected to the output end of the drive motor 14. A lead screw pair 17 is sleeved on the lead screw 16, and a fixed plate 6 is arranged under the lead screw pair 17. A seal 22 is provided at the contact between the lead screw 16 and the furnace body 1, and the drive motor 14 is a servo motor.

[0026] like Figure 1 , Figure 2 , Figure 3 As shown, the breaking up assembly 4 includes a connecting rod 18, which is evenly arranged under the fixed plate 6, and the connecting rod 18 is arranged around the rotating shaft 7. A support ring 19 is connected under the connecting rod 18, and support rods 20 are evenly arranged under the support ring 19, and special-shaped blades 21 are evenly arranged on the support rods 20.

[0027] like Figure 1 , Figure 3 As shown, a heat pipe 23 is embedded in the rotating rod 8 , and the heat pipe 23 is also arranged in the support rod 20 and the fixing plate 6 . A heating pipe 24 is arranged in the special-shaped blade 21 , and the heating pipe 24 is connected to the heat pipe 23 .

[0028] During specific use, the driving motor 14 is started, and the driving motor 14 drives the lead screw 16 to rotate. According to the existing principle, the lead screw 16 moves with the lead screw pair 17 during the rotation, and the lead screw pair 17 moves with the fixed plate 6. The fixed plate 6 moves with the gear 12 through the rotating rod 8. Since the gear 12 is meshed with the rack 11, the gear 12 rotates at the same time during the movement. The gear 12 rotates with the rotating shaft 7 during the rotation, and the rotating shaft 7 rotates with the rotating rod 8. The rotating rod 8 rotates with the stirring rod 9. Therefore, the rotating rod 8 and the stirring rod 9 rotate at the same time during the left and right movement, stirring the liquid in the furnace body 1 in multiple directions. At the same time, the fixed plate 6 moves with the support rod 20 through the connecting rod 18 and the supporting ring 19, and the support rod 20 moves with the special-shaped blade 21. The special-shaped blade 21 cuts and breaks up the adhered lumps during the movement. In addition, the arrangement of the heat conduction pipe 23 and the heating pipe 24 is used to achieve a uniform heating process in the furnace body 1 during the stirring and breaking up process.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of heating furnace for oil field production, characterized by: It includes a furnace body, a power component is provided at the upper end of the furnace body, a stirring component is provided in the furnace body, the stirring component is provided in the upper end of the furnace body and connected to the power component, and the power component is connected to a breaking up component; the stirring component includes a driving component, the driving component is provided at one end of the upper wall of the furnace, the power component is connected to a fixed plate, a rotating shaft is rotatably provided under the fixed plate, a rotating rod is connected under the rotating shaft, and stirring rods are evenly provided on the rotating rod.

2. A novel heating furnace for oil field production according to claim 1, characterized in that: The driving member comprises a vertical plate, the vertical plate is arranged at one end of the upper wall of the furnace body, a rack is arranged at the lower end of the vertical plate, a gear is sleeved on the rotating rod, and the gear is meshed with the rack.

3. A novel heating furnace for oil field production according to claim 2, characterized in that: The power assembly includes a support plate, which is arranged on the upper end of the side of the furnace body, and a driving motor is arranged on the support plate. An axle seat is arranged on the upper end of the inner wall of the furnace body away from the support plate, and a lead screw is rotatably arranged in the lead screw seat. One end of the lead screw away from the lead screw seat passes through the furnace body and is connected to the output end of the driving motor. A lead screw pair is sleeved on the lead screw, and the fixed plate is arranged under the lead screw pair.

4. A novel heating furnace for oil field production according to claim 3, characterized in that: The breaking up assembly includes connecting rods, which are evenly arranged under the fixed plate, and the connecting rods are arranged around the rotating shaft. A supporting ring is connected under the connecting rod, and support rods are evenly arranged under the support ring, and special-shaped blades are evenly arranged on the support rods.

5. The novel heating furnace for oil field production according to claim 4 is characterized in that: A sealing member is provided at the contact point between the lead screw and the furnace body.

6. A novel heating furnace for oil field production according to claim 5, characterized in that: A heat-conducting pipe is embedded in the rotating rod, and the heat-conducting pipe is arranged in the supporting rod and the fixing plate at the same time. A heating pipe is arranged in the special-shaped blade, and the heating pipe is connected to the heat-conducting pipe.

7. A novel heating furnace for oil field production according to claim 6, characterized in that: The driving motor is a servo motor.

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