High-frequency coalescence dehydration device for petroleum processing

Abstract

The invention belongs to the technical field of petroleum processing, and discloses a high-frequency coalescence dehydration device for petroleum processing, which comprises a bottom plate, the left side of the top of the bottom plate is movably connected with a vertical plate, the top of the vertical plate is fixedly provided with a tank body, and the right side of the tank body is movably connected with a cover body. Through the arrangement of the supporting plate, the movable plate, the limiting rod and the first motor, after an operator disassembles a bolt connected between the tank body and the cover body, the first motor can be started, so that a rotating shaft drives a rotating rod to rotate, and then a hinge rod can push the supporting plate to move rightwards; according to the device, the movable plate can move rightwards under the limiting action of the limiting rod, and the supporting plate can drive the cover body to move rightwards at the moment, so that the separation filter element and the coalescence filter element are gradually separated from the interior of the tank body, an operator can conveniently replace the separation filter element and the coalescence filter element, the working efficiency is improved, and the maintenance cost is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of petroleum processing, in particular to a high-frequency coalescence and dehydration device for petroleum processing. Background Art

[0002] Oil processing is a complex and delicate process that involves separating crude oil into hydrocarbon mixtures with different boiling points and properties, such as gasoline, diesel, kerosene, lubricating oil, paraffin, asphalt and chemical raw materials, through a series of physical and chemical methods such as distillation, cracking, reforming and refining, in order to meet the wide range of needs in energy, transportation, industrial production and daily life.

[0003] A high-frequency coalescing and dehydrating device is needed during oil processing to remove moisture from the oil. The filter element inside the high-frequency coalescing and dehydrating device needs to be replaced after long-term use to ensure the dehydration effect. When replacing the filter element of the existing high-frequency coalescing and dehydrating device, due to the large size of the device, some mechanical equipment is needed to lift the cover of the device before the cover can be removed to replace the internal filter element. This method is not only very troublesome, but also increases the replacement cost of the filter element, so it needs to be improved. Summary of the invention

[0004] The object of the present invention is to provide a high-frequency coalescence and dehydration device for petroleum processing to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the present invention provides the following technical scheme: a high-frequency condensation and dehydration device for petroleum processing, comprising a base plate, a vertical plate is movably connected to the left side of the top of the base plate, a tank body is fixedly installed on the top of the vertical plate, a cover body is movably connected to the right side of the tank body, a support plate is fixedly connected to the bottom of the cover body, a reinforcing plate is fixedly installed on the right side of the support plate, a movable plate is fixedly installed on the bottom of the support plate and the reinforcing plate, and the front and rear sides of the outer surface of the movable plate are movably sleeved with limit rods, the bottom of the limit rod is fixedly connected to the top of the base plate, a mounting frame is fixedly installed on the top of the base plate, a first motor is fixedly installed on the top of the inner surface of the mounting frame, the other end of the output shaft of the first motor is fixedly connected to a rotating shaft, a rotating rod is fixedly sleeved on the outer surface of the rotating shaft, the other end of the rotating rod is hinged with a hinged rod, and the other end of the hinged rod is hinged to the left side of the support plate.

[0006] Preferably, a partition is fixedly installed inside the cover body, a discharge pipe is fixedly sleeved inside the partition, the right end of the discharge pipe passes through the cover body and extends to the outside of the cover body and is fixedly sleeved with the inner wall of the cover body, the left end of the discharge pipe is fixedly connected with a separation filter element, and a coalescing filter element is fixedly sleeved inside the partition.

[0007] Preferably, a feed pipe is fixedly sleeved on the right side of the outer surface of the cover body, and a drain pipe is fixedly sleeved on the bottom of the tank body.

[0008] Preferably, a fixing plate is fixedly installed on the top of the bottom plate, a round rod is fixedly sleeved on the top between the fixing plates, a rotating plate is movably sleeved on the outer surface of the round rod, and the top of the rotating plate is fixedly connected to the bottom of the tank body.

[0009] Preferably, a mounting block is fixedly installed on the left side of the top of the base plate, a second motor is fixedly installed on the right side of the mounting block, the other end of the output shaft of the second motor is fixedly connected to a threaded rod, and the outer surface of the threaded rod is movably connected to the inner wall of the mounting block.

[0010] Preferably, a moving block is threadedly sleeved on the right side of the outer surface of the threaded rod, a push-pull rod is hinged inside the top of the moving block, a fixed block is hinged on the top of the push-pull rod, and the left end of the fixed block is fixedly connected to the right side of the vertical plate.

[0011] Preferably, pneumatic cylinders are fixedly installed on the left and right sides of the top of the base plate, the bottom end of the pneumatic cylinder passes through the base plate and extends to the bottom of the base plate and is movably connected to the inner wall of the base plate, the bottom of the pneumatic cylinder is fixedly connected to a lifting plate, and the bottom of the base plate is movably installed with universal wheels.

[0012] Preferably, mounting plates are fixedly installed on both the left and right sides of the bottom of the base plate, a fixed shaft is fixedly sleeved inside the bottom end of the mounting plate, a rotating rod is movably sleeved on the outer surface of the fixed shaft, a circular shaft located inside the lifting plate is fixedly sleeved inside the rotating rod, and the outer surface of the circular shaft is movably connected to the inner surface of the lifting plate.

[0013] Preferably, a support block is hingedly connected to the outer end of the rotating rod, and an anti-skid plate is fixedly connected to the bottom of the support block.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. The present invention provides a support plate, a movable plate, a limit rod and a first motor. After the operator removes the bolts connecting the tank body and the cover body, he can start the first motor to make the rotating shaft drive the rotating rod to rotate, so that the hinged rod can push the support plate to move to the right, so that the movable plate moves to the right under the limiting action of the limit rod. At this time, the support plate will drive the cover body to move to the right, so that the separation filter element and the coalescing filter element gradually separate from the interior of the tank body, thereby facilitating the operator to replace the separation filter element and the coalescing filter element, improving working efficiency and reducing maintenance costs.

[0016] 2. The present invention provides a second motor, a threaded rod, a moving block and a push-pull rod. After the operator removes the cover body, he can start the second motor to rotate the threaded rod, thereby driving the moving block to move to the left, and then the push-pull rod can push the fixed block to move upward, so that the vertical plate and the tank body can be lifted upward with the round rod as the axis, so that the sewage and impurities at the bottom of the inner surface of the tank body can flow out along the inner surface of the tank body, which is convenient for the operator to clean.

[0017] 3. The present invention provides a lifting plate, a rotating rod, an anti-skid plate and a universal wheel. Due to the design of the universal wheel, the operator can more conveniently push the base plate as a whole to the workstation where oil processing is required. After moving to the designated location, the pneumatic cylinder can be started to drive the lifting plate to rise, so that the inner surface of the lifting plate squeezes and pushes the outer surface of the circular shaft, so that the circular shaft drives the rotating rod to rotate with the fixed axis as the axis, and then the support block descends, so that the anti-skid plate contacts the ground, thereby forming a stable support and fixation for the base plate as a whole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a schematic cross-sectional structural diagram of the front side of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the side surface of the present invention;

[0021] Figure 4 It is a schematic cross-sectional structural diagram of the top of the present invention;

[0022] Figure 5 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0023] Figure 6 for Figure 2 A schematic diagram of the local enlarged structure at B in the middle;

[0024] Figure 7 for Figure 3 Schematic diagram of the local enlarged structure at point C in the middle.

[0025] In the figure: 1. bottom plate; 2. vertical plate; 3. tank body; 4. cover body; 5. support plate; 6. reinforcement plate; 7. movable plate; 8. limit rod; 9. mounting frame; 10. first motor; 11. rotating shaft; 12. rotating rod; 13. hinged rod; 14. partition; 15. discharge pipe; 16. separation filter element; 17. feed pipe; 18. coalescing filter element; 19. drain pipe; 20. fixed plate; 21. round rod; 22. rotating plate; 23. mounting block; 24. second motor; 25. threaded rod; 26. moving block; 27. push-pull rod; 28. fixed block; 29. ​​pneumatic cylinder; 30. lifting plate; 31. mounting plate; 32. fixed shaft; 33. rotating rod; 34. round shaft; 35. support block; 36. anti-skid plate; 37. universal wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] like Figures 1 to 7 As shown, an embodiment of the present invention provides a high-frequency condensation and dehydration device for petroleum processing, comprising a base plate 1, a vertical plate 2 is movably connected to the left side of the top of the base plate 1, a tank body 3 is fixedly installed on the top of the vertical plate 2, a cover body 4 is movably connected to the right side of the tank body 3, a support plate 5 is fixedly connected to the bottom of the cover body 4, a reinforcing plate 6 is fixedly installed on the right side of the support plate 5, a movable plate 7 is fixedly installed at the bottom of both the support plate 5 and the reinforcing plate 6, a limit rod 8 is movably sleeved on the front and rear sides of the outer surface of the movable plate 7, the bottom of the limit rod 8 is fixedly connected to the top of the base plate 1, a mounting frame 9 is fixedly installed on the top of the base plate 1, a first motor 10 is fixedly installed on the top of the inner surface of the mounting frame 9, the other end of the output shaft of the first motor 10 is fixedly connected to a rotating shaft 11, a rotating rod 12 is fixedly sleeved on the outer surface of the rotating shaft 11, the other end of the rotating rod 12 is hinged to a hinged rod 13, and the other end of the hinged rod 13 is hinged to the left side of the support plate 5.

[0028] By providing the reinforcing plate 6, the reinforcing plate 6 can reinforce the support plate 5. After the operator removes the bolts used for fixing between the tank body 3 and the cover body 4, the operator can start the first motor 10 to make the rotating shaft 11 drive the rotating rod 12 to rotate, so that the hinge rod 13 can push the support plate 5 to move to the right, so that the movable plate 7 moves to the right under the limiting action of the limiting rod 8, and then can drive the cover body 4 to move to the right as a whole, so as to facilitate the operator to carry out maintenance.

[0029] Among them, a partition 14 is fixedly installed inside the cover body 4, and a discharge pipe 15 is fixedly sleeved inside the partition 14. The right end of the discharge pipe 15 passes through the cover body 4 and extends to the outside of the cover body 4 and is fixedly sleeved with the inner wall of the cover body 4. The left end of the discharge pipe 15 is fixedly connected with a separation filter element 16, and a coalescing filter element 18 is fixedly sleeved inside the partition 14.

[0030] By providing the discharge pipe 15 , the dehydrated petroleum can be discharged through the discharge pipe 15 .

[0031] A feed pipe 17 is fixedly sleeved on the right side of the outer surface of the cover body 4 , and a drain pipe 19 is fixedly sleeved on the bottom of the tank body 3 .

[0032] By providing the drain pipe 19 , the filtered water and impurities will be discharged through the drain pipe 19 .

[0033] Among them, a fixed plate 20 is fixedly installed on the top of the bottom plate 1, a round rod 21 is fixedly sleeved on the top between the fixed plates 20, a rotating plate 22 is movably sleeved on the outer surface of the round rod 21, and the top of the rotating plate 22 is fixedly connected to the bottom of the tank body 3.

[0034] By providing the round rod 21 , the tank body 3 can be lifted upward with the round rod 21 as the axis.

[0035] Among them, a mounting block 23 is fixedly installed on the left side of the top of the base plate 1, and a second motor 24 is fixedly installed on the right side of the mounting block 23. The other end of the output shaft of the second motor 24 is fixedly connected to a threaded rod 25, and the outer surface of the threaded rod 25 is movably connected to the inner wall of the mounting block 23.

[0036] The operator can start the second motor 24 to allow the threaded rod 25 to rotate.

[0037] Among them, a moving block 26 is threadedly sleeved on the right side of the outer surface of the threaded rod 25, a push-pull rod 27 is hinged inside the top of the moving block 26, and a fixed block 28 is hinged on the top of the push-pull rod 27. The left end of the fixed block 28 is fixedly connected to the right side of the vertical plate 2.

[0038] When the threaded rod 25 rotates, the moving block 26 will move to the left, so that the push-pull rod 27 can push the riser 2 upward through the fixed block 28, thereby allowing the left end of the tank body 3 to be lifted upward.

[0039] Among them, pneumatic cylinders 29 are fixedly installed on the left and right sides of the top of the base plate 1. The bottom end of the pneumatic cylinder 29 penetrates the base plate 1 and extends to the bottom of the base plate 1 and is movably connected to the inner wall of the base plate 1. The bottom of the pneumatic cylinder 29 is fixedly connected to the lifting plate 30, and the bottom of the base plate 1 is movably installed with a universal wheel 37.

[0040] The operator can start the pneumatic cylinder 29 to drive the lifting plate 30 to move upward.

[0041] Among them, mounting plates 31 are fixedly installed on the left and right sides of the bottom of the base plate 1, and a fixed shaft 32 is fixedly sleeved inside the bottom end of the mounting plate 31, and a rotating rod 33 is movably sleeved on the outer surface of the fixed shaft 32. A circular shaft 34 located inside the lifting plate 30 is fixedly sleeved inside the rotating rod 33, and the outer surface of the circular shaft 34 is movably connected to the inner surface of the lifting plate 30.

[0042] When the lifting plate 30 rises, it will press and push the outer surface of the circular shaft 34 , so that the rotating rod 33 can rotate around the fixed shaft 32 as the axis.

[0043] The outer end of the rotating rod 33 is hinged with a supporting block 35 , and the bottom of the supporting block 35 is fixedly connected with an anti-slip plate 36 .

[0044] When the anti-skid plate 36 contacts the ground, it can support and fix the base plate 1 as a whole.

[0045] Working principle and usage process:

[0046] The operator will transport the oil to be dehydrated into the interior of the tank body 3 through the feed pipe 17, and the dehydrated oil will be transported out through the discharge pipe 15, and the separated water and impurities will be discharged through the drain pipe 19. When the operator needs to replace the separation filter element 16 and the coalescing filter element 18, first remove the bolts connecting the tank body 3 and the cover body 4, and then start the first motor 10 so that the rotating shaft 11 can drive the rotating rod 12 to rotate, and then the hinged rod 13 can push the support plate 5 to move right, so that the movable plate 7 moves right under the limiting action of the limiting rod 8, and then the support plate 5 can drive the cover body 4 to move right, so that the separation filter element 16 and the coalescing filter element 18 are separated from the interior of the tank body 3, thereby facilitating the operator to replace the separation filter element 16 and the coalescing filter element 18.

[0047] When the cover body 4 is separated from the tank body 3, the operator can start the second motor 24 so that the threaded rod 25 can drive the moving block 26 to move to the left, so that the push-pull rod 27 can push the fixed block 28 to rise, thereby driving the vertical plate 2 and the tank body 3 to lift upward with the round rod 21 as the axis, so that the sewage and impurities at the bottom of the inner cavity of the tank body 3 can flow out to the right along the inner surface of the tank body 3, thereby facilitating the operator to clean the interior of the tank body 3.

[0048] Due to the design of the universal wheel 37, it is convenient for the operator to transfer the base plate 1 as a whole to other required workstations. When it is moved to the designated location, the pneumatic cylinder 29 can be started to drive the lifting plate 30 to rise, so that the inner surface of the lifting plate 30 squeezes and pushes the circular shaft 34 to rise, so that the circular shaft 34 drives the rotating rod 33 to rotate upward with the fixed shaft 32 as the axis, so that the support block 35 can be lowered, and the anti-skid plate 36 can contact the ground, so as to support and fix the base plate 1 as a whole, so that the base plate 1 can stay stably at the designated location.

[0049] 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", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device 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, article or device.

[0050] 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 high-frequency coalescence and dehydration device for petroleum processing, comprising a bottom plate (1), Features: The left side of the top of the bottom plate (1) is movably connected to a vertical plate (2), the top of the vertical plate (2) is fixedly mounted with a tank body (3), the right side of the tank body (3) is movably connected to a cover body (4), the bottom of the cover body (4) is fixedly connected to a support plate (5), the right side of the support plate (5) is fixedly mounted with a reinforcing plate (6), the bottoms of the support plate (5) and the reinforcing plate (6) are both fixedly mounted with a movable plate (7), the front and rear sides of the outer surface of the movable plate (7) are both movably sleeved with limit rods (8), the limit rods (8) are The bottom of the rod (8) is fixedly connected to the top of the base plate (1); a mounting frame (9) is fixedly installed on the top of the base plate (1); a first motor (10) is fixedly installed on the top of the inner surface of the mounting frame (9); the other end of the output shaft of the first motor (10) is fixedly connected to a rotating shaft (11); the outer surface of the rotating shaft (11) is fixedly sleeved with a rotating rod (12); the other end of the rotating rod (12) is hinged to a hinged rod (13); the other end of the hinged rod (13) is hinged to the left side of the support plate (5).

2. A high frequency coalescence and dehydration device for petroleum processing according to claim 1, Features: A partition (14) is fixedly installed inside the cover body (4), and a discharge pipe (15) is fixedly sleeved inside the partition (14). The right end of the discharge pipe (15) passes through the cover body (4) and extends to the outside of the cover body (4) and is fixedly sleeved with the inner wall of the cover body (4). The left end of the discharge pipe (15) is fixedly connected to a separation filter element (16), and a coalescing filter element (18) is fixedly sleeved inside the partition (14).

3. A high frequency coalescence and dehydration device for petroleum processing according to claim 1, Features: A feed pipe (17) is fixedly sleeved on the right side of the outer surface of the cover body (4), and a drain pipe (19) is fixedly sleeved on the bottom of the tank body (3).

4. A high frequency coalescence and dehydration device for petroleum processing according to claim 1, Features: A fixed plate (20) is fixedly mounted on the top of the bottom plate (1), a round rod (21) is fixedly sleeved on the top between the fixed plates (20), a rotating plate (22) is movably sleeved on the outer surface of the round rod (21), and the top of the rotating plate (22) is fixedly connected to the bottom of the tank body (3).

5. A high frequency coalescence and dehydration device for petroleum processing according to claim 1, Features: A mounting block (23) is fixedly mounted on the left side of the top of the base plate (1), a second motor (24) is fixedly mounted on the right side of the mounting block (23), a threaded rod (25) is fixedly connected to the other end of the output shaft of the second motor (24), and the outer surface of the threaded rod (25) is movably sleeved with the inner wall of the mounting block (23).

6. A high frequency coalescence and dehydration device for petroleum processing according to claim 5, Features: A moving block (26) is threadedly sleeved on the right side of the outer surface of the threaded rod (25), a push-pull rod (27) is hingedly connected inside the top of the moving block (26), a fixed block (28) is hingedly connected to the top of the push-pull rod (27), and the left end of the fixed block (28) is fixedly connected to the right side of the vertical plate (2).

7. A high frequency coalescence and dehydration device for petroleum processing according to claim 1, Features: A pneumatic cylinder (29) is fixedly mounted on both left and right sides of the top of the bottom plate (1); the bottom end of the pneumatic cylinder (29) penetrates the bottom plate (1) and extends to the bottom of the bottom plate (1) and is movably sleeved with the inner wall of the bottom plate (1); a lifting plate (30) is fixedly connected to the bottom of the pneumatic cylinder (29); and a universal wheel (37) is movably mounted on the bottom of the bottom plate (1).

8. A high frequency coalescence and dehydration device for petroleum processing according to claim 1, Features: The bottom of the base plate (1) is fixedly mounted with mounting plates (31) on both left and right sides. A fixed shaft (32) is fixedly sleeved inside the bottom end of the mounting plate (31). A rotating rod (33) is movably sleeved on the outer surface of the fixed shaft (32). A circular shaft (34) located inside the lifting plate (30) is fixedly sleeved inside the rotating rod (33). The outer surface of the circular shaft (34) is movably connected to the inner surface of the lifting plate (30).

9. A high frequency coalescence and dehydration device for petroleum processing according to claim 8, Features: The outer end of the rotating rod (33) is hinged with a supporting block (35), and the bottom of the supporting block (35) is fixedly connected with an anti-slip plate (36).

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