Vortex ultrasonic demulsification oil-water separation device and method

Abstract

The invention belongs to the technical field of oil-water separation, particularly relates to a vortex ultrasonic demulsification oil-water separation device and method, and provides the following scheme aiming at the problem that a demulsifier and oil-water cannot be fully mixed and react due to poor mixing effect of the demulsifier and the oil-water: the vortex ultrasonic demulsification oil-water separation device comprises a tool supporting seat and a tool supporting plate, a separating frame is arranged above the tool supporting seat, a liquid adding module is arranged in the separating frame and comprises a tool supporting frame, two guide cylinders are fixedly connected to the opposite sides of the separating frame, and the outer portions of the two guide cylinders are slidably connected with the same adjusting mounting frame; and one side of the separating frame is connected with a tool plate through a bolt. The vortex ultrasonic demulsification oil-water separation device and the vortex ultrasonic demulsification oil-water separation method have the advantages that the mixing effect of the demulsifier and the oil-containing wastewater is improved, so that the demulsifier and the oil-containing wastewater are fully reacted, and the oil-water separation effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of oil-water separation, and in particular to a vortex ultrasonic demulsification oil-water separation device and method. Background Art

[0002] The oil-water separator is a device, which is divided into two types: catering oil-water separator and industrial oil-water separator. The catering oil-water separator is used by the catering industry to treat sewage; due to environmental protection requirements, the sewage generated by ship machinery discharged into rivers, lakes and seas must be treated, and an industrial oil-water separator is needed to separate impurities such as water and oil from the sewage.

[0003] In the prior art, demulsifiers are usually added to oil and water, and then a liquid alkali solution is added to adjust the pH value of the mixed liquid, followed by mechanical stirring, so that after the two react fully, the light oil floats on the upper end of the liquid, and the flocs sink due to gravity, achieving oil-water separation. However, the existing demulsifiers have a poor mixing effect with oil and water, resulting in the demulsifier and oil and water not being able to fully mix and react, resulting in poor oil-water separation effect. Summary of the invention

[0004] The invention discloses a vortex ultrasonic demulsification oil-water separation device and method, aiming to solve the technical problem in the background technology that the demulsifier and oil-water mixing effect is poor, resulting in the demulsifier and oil-water cannot be fully mixed to react.

[0005] A vortex ultrasonic demulsification oil-water separation device proposed in the present invention comprises a tooling support seat and a tooling support plate, a separation frame is arranged above the tooling support seat, and a liquid adding module is arranged inside the separation frame, the liquid adding module comprises the tooling support frame, and two guide cylinders are fixedly connected to the opposite side of the separation frame, and the outsides of the two guide cylinders are slidably connected to the same adjustment mounting frame, one side of the separation frame is connected to the tooling plate by bolts, and the side of the tooling plate is fixedly connected to an electric telescopic cylinder, and the driving end of the electric telescopic cylinder is fixedly connected to one side of the tooling support frame.

[0006] In a preferred solution, a mounting circular opening is provided on one side of the adjusting mounting frame, and the interior of the mounting circular opening is fixedly connected to a limited circular tooth frame, a tooling support rod is connected to the adjusting mounting frame by bolts, a circular hole one is provided on the tooling support rod, the interior of the circular hole one is connected to a hollow rotating tube by a bearing, the exterior of the hollow rotating tube is fixedly connected to the rotating support rod, a sliding groove is provided on the side of the rotating support rod, the interior of the sliding groove is slidably connected to the hollow sliding frame, a mounting opening is provided on the side of the hollow sliding frame facing the interior of the separation frame, and the interior of the mounting opening is fixedly connected to a hollow mounting column.

[0007] In a preferred solution, water filling ports are provided at equal distances on both sides of the hollow mounting column, and hollow stirring rods are fixedly connected inside the multiple water filling ports, pressurized holes are provided on both sides of the multiple hollow stirring rods, and nozzles are fixedly connected inside the multiple pressurized holes, and circular hole two is provided on one side of the rotating support rod, and a rotating cylinder is connected inside the circular hole two through a bearing, and a deflection push block and a linkage gear are fixedly connected to the outside of the rotating cylinder, and the linkage gear is meshed with the tooth block end of the limit round tooth frame.

[0008] In a preferred solution, a circular hole three is provided on one side of the hollow sliding frame, and a rotating shaft is connected to the inside of the circular hole three through a bearing, a circular hole four is provided at a position away from the center of the circle of the biased push block, an eccentric shaft is connected to the inside of the circular hole four through a bearing, the eccentric shaft and the rotating shaft are movably connected to the outside by a same reciprocating push-pull rod, connecting holes are provided on one side of the hollow rotating tube and the hollow sliding frame, and the insides of the two connecting holes are fixedly connected to the same metal telescopic tube.

[0009] In a preferred solution, a driving motor is fixedly connected to one side of the tooling support frame, and a driving end of the driving motor and the outside of the hollow rotating tube are fixedly connected with pulleys, the outsides of the two pulleys are slidably connected with the same belt, and a circular hole five is opened on one side of the tooling support frame, and a liquid filling hose is fixedly connected to the inside of the circular hole five, and the liquid filling hose is movably connected to one end of the hollow rotating tube.

[0010] By providing a liquid adding module, when adding demulsifier to the oily wastewater, the demulsifier is pressurized into the hollow rotating tube through the liquid filling hose, and then transported to the multiple nozzles on both sides of the hollow mounting column on the hollow sliding frame through the metal telescopic tube for spraying, and at the same time, the driving motor is started, and the rotating support rod is driven by the driving motor to rotate, and the nozzles on the hollow mounting column are rotated in a circle by the rotating support rod, so that the nozzles move in a circle to spray the demulsifier, and at the same time, the hollow stirring rod stirs and mixes the sprayed demulsifier and the oily wastewater, and while the rotating support rod rotates, the limiting spherical gear frame is limited to allow the linkage gear to rotate, so that the linkage gear drives the deflection push block to allow the reciprocating push-pull rod to drive the hollow sliding frame to reciprocate horizontally in the slide groove on the rotating support rod, and at the same time, the electric telescopic cylinder is started to allow the adjustment mounting frame to move horizontally outside the guide cylinder, and the mixing effect of the demulsifier and the oily wastewater is improved through the liquid adding module, so that the demulsifier and the oily wastewater are fully reacted, and the oil-water separation effect is improved.

[0011] In a preferred embodiment, a suction module is provided on one side of the separation frame, and the suction module includes a support block, a slide is opened on one side of the separation frame, a lifting slide is slidably connected inside the slide, a support frame is fixedly connected to the side of the lifting slide facing the interior of the separation frame, and a suction frame is fixedly connected to the side of the support frame.

[0012] In a preferred solution, the lifting slide is fixedly connected to a sealing limit slide on the side facing the outside of the separation frame, two electric telescopic rods are fixedly connected to the upper side of the tooling support plate, the driving end of the electric telescopic rod is fixedly connected to one side of the support block, the side of the support block is fixedly connected to one side of the sealing limit slide, suction channels are provided on one side of the lifting slide and the suction frame, the interiors of the two suction channels are fixedly connected to the same suction frame, a suction pump body is provided on the upper side of the tooling support plate, and the suction end of the suction pump body is connected to one side of the suction frame through a hose.

[0013] In a preferred embodiment, two sliding openings are provided on the tooling support seat, and opposite sides of the two sliding openings are fixedly connected with the same guide round rod, and the outsides of the two guide round rods are slidably connected with vibration blocks, one side of the vibration block is fixedly connected to one side of the tooling support plate, and the vibration block and the opposite side of the sliding opening are fixedly connected with the same limit spring, and the limit spring is located outside the guide round rod.

[0014] By providing a suction module, the reacted light oil floats on the upper end of the liquid. At this time, the suction pump body is started to allow the suction frame to suck and discharge the oil. At the same time, the electric telescopic rod is started according to the height of the oil. The electric telescopic rod drives the support block to lift the lifting slide, so that the suction frame can absorb and discharge the floating oil more evenly.

[0015] In a preferred solution, both sides of the tooling support seat are respectively connected with L support plate 1 and L support plate 2 by bolts, and one side of L support plate 1 and L support plate 2 is respectively provided with an ultrasonic generating device and a cyclone body, and the overflow end of the cyclone body is connected to the inside of the separation frame through an overflow hose.

[0016] By providing a cyclone body, an overflow hose, an ultrasonic generator, a vibration block and a tooling support plate, when the oily wastewater is separated, the oily wastewater first enters the cyclone body, and the particulate matter in the oily wastewater is collected and discharged through the cyclone body, and then the oily wastewater enters the separation frame through the overflow hose. At this time, when a demulsifier is added to the separation frame, the ultrasonic generator is started, and the separation frame is driven by the ultrasonic generator to vibrate on the tooling support plate through the vibration block, so that the demulsifier and the oily wastewater are mixed.

[0017] A method for using a vortex screw ultrasonic demulsification oil-water separation device, using the vortex screw ultrasonic demulsification oil-water separation device as described above, comprises the following steps:

[0018] Step 1: When adding demulsifier to the oily wastewater, the demulsifier is pressurized into the hollow rotating tube through the liquid filling hose, and then transported to multiple nozzles on both sides of the hollow mounting column on the hollow sliding frame through the metal telescopic tube for spraying;

[0019] Step 2: simultaneously start the driving motor, drive the rotating support rod to rotate through the driving motor, and rotate the support rod to make the nozzle on the hollow mounting column rotate in a circle, so that the nozzle moves in a circle to spray the demulsifier, and at the same time the hollow stirring rod stirs and mixes the sprayed demulsifier with the oily wastewater;

[0020] Step 3: When the rotating support rod rotates, the limiting spherical gear frame is used to limit the linkage gear to rotate, so that the linkage gear drives the biased push block to make the reciprocating push-pull rod drive the hollow sliding frame to move horizontally back and forth in the sliding groove on the rotating support rod, and at the same time, the electric telescopic cylinder is started to make the adjustment installation frame move horizontally outside the guide cylinder.

[0021] From the above, it can be seen that the vortex ultrasonic demulsification oil-water separation device provided by the present invention has the advantage of improving the mixing effect of the demulsifier and the oily wastewater, so that the demulsifier and the oily wastewater can fully react and improve the beneficial effect of oil-water separation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of a vortex ultrasonic demulsification oil-water separation device proposed by the present invention;

[0023] Figure 2 A schematic diagram of the side structure of a vortex-screw ultrasonic demulsification oil-water separation device proposed by the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of a liquid adding module of a vortex screw ultrasonic demulsification oil-water separation device proposed by the present invention;

[0025] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part A;

[0026] Figure 5 A schematic diagram of the structure of an adjustment and installation frame of a vortex-screw ultrasonic demulsification oil-water separation device proposed by the present invention;

[0027] Figure 6 This is a schematic diagram of the suction module structure of a vortex spiral ultrasonic demulsification oil-water separation device proposed by the present invention;

[0028] Figure 7 This is a schematic diagram of the structure of a tooling support plate for a vortex ultrasonic demulsification oil-water separation device proposed in the present invention.

[0029] In the figure: 1, tooling support seat; 2, separation frame; 3, liquid adding module; 301, tooling plate; 302, electric telescopic cylinder; 303, guide cylinder; 304, adjustment installation frame; 305, tooling support frame; 306, liquid filling hose; 307, tooling support rod; 308, drive motor; 309, belt; 310, hollow rotating tube; 311, rotating support rod; 312, slide; 313, hollow sliding frame; 314, rotating shaft; 315, reciprocating push-pull rod; 316, rotating cylinder; 317, eccentric push block; 318, eccentric shaft; 319, linkage gear; 320, Limiting round tooth frame; 321, metal telescopic tube; 322, hollow stirring rod; 323, nozzle; 324, hollow mounting column; 4, suction module; 401, lifting slide; 402, sealing limiting slide plate; 403, support frame; 404, suction frame; 405, suction square frame; 406, support block; 407, electric telescopic rod; 408, suction pump body; 409, hose; 5, L support plate one; 6, ultrasonic generator; 7, L support plate two; 8, cyclone body; 9, overflow hose; 10, guide round rod; 11, vibration block; 12, tooling support plate; 13, limiting spring. DETAILED DESCRIPTION

[0030] 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 the embodiments.

[0031] The vortex ultrasonic demulsification oil-water separation device disclosed in the present invention is mainly used in the scenario where the demulsifier and oil-water mixing effect is poor, resulting in the demulsifier and oil-water cannot be fully mixed to react.

[0032] Reference Figure 1-Figure 5 A vortex ultrasonic demulsification oil-water separation device comprises a tooling support seat 1 and a tooling support plate 12, a separation frame 2 is arranged above the tooling support seat 1, and a liquid adding module 3 is arranged inside the separation frame 2, the liquid adding module 3 comprises a tooling support frame 305, and two guide cylinders 303 are fixedly connected to the opposite side of the separation frame 2, and the two guide cylinders 303 are externally slidably connected to the same adjustment mounting frame 304, one side of the separation frame 2 is connected to a tooling plate 301 by bolts, and the side of the tooling plate 301 is fixedly connected to an electric telescopic cylinder 302, and the driving end of the electric telescopic cylinder 302 is fixedly connected to one side of the tooling support frame 305.

[0033] Reference Figure 1-Figure 5A mounting circular opening is provided on one side of the adjustment mounting frame 304, and the interior of the mounting circular opening is fixedly connected to a limited circular tooth frame 320, a tooling support rod 307 is connected to the adjustment mounting frame 304 by bolts, a circular hole 1 is provided on the tooling support rod 307, a hollow rotating tube 310 is connected to the interior of the circular hole 1 through a bearing, a rotating support rod 311 is fixedly connected to the exterior of the hollow rotating tube 310, a sliding groove 312 is provided on the side of the rotating support rod 311, a hollow sliding frame 313 is slidably connected to the interior of the sliding groove 312, a mounting opening is provided on the side of the hollow sliding frame 313 facing the interior of the separation frame 2, and a hollow mounting column 324 is fixedly connected to the interior of the mounting opening.

[0034] Reference Figure 1-Figure 5 Water filling ports are provided at equal distances on both sides of the hollow mounting column 324, and hollow stirring rods 322 are fixedly connected inside the multiple water filling ports, pressurizing holes are provided on both sides of the multiple hollow stirring rods 322, and nozzles 323 are fixedly connected inside the multiple pressurizing holes, and circular hole 2 is provided on one side of the rotating support rod 311, and a rotating cylinder 316 is connected inside the circular hole 2 through a bearing, and a deflection push block 317 and a linkage gear 319 are fixedly connected to the outside of the rotating cylinder 316, respectively, and the linkage gear 319 is meshed with the tooth block end of the limit round tooth frame 320.

[0035] Reference Figure 1-Figure 5 A circular hole three is provided on one side of the hollow sliding frame 313, and the interior of the circular hole three is connected to the rotating shaft 314 through a bearing, a circular hole four is provided away from the center of the circle of the biased pushing block 317, and the interior of the circular hole four is connected to an eccentric shaft 318 through a bearing, and the eccentric shaft 318 and the rotating shaft 314 are movably connected to the outside by a reciprocating push-pull rod 315, and connecting holes are provided on one side of the hollow rotating tube 310 and the hollow sliding frame 313, and the interiors of the two connecting holes are fixedly connected to the same metal telescopic tube 321.

[0036] Reference Figure 1-Figure 5 A driving motor 308 is fixedly connected to one side of the tooling support frame 305, and a driving end of the driving motor 308 and the outside of the hollow rotating tube 310 are fixedly connected with pulleys, and the outsides of the two pulleys are slidably connected with the same belt 309. A circular hole five is opened on one side of the tooling support frame 305, and a liquid filling hose 306 is fixedly connected to the inside of the circular hole five, and the liquid filling hose 306 is movably connected to one end of the hollow rotating tube 310.

[0037] In a specific application scenario, when adding demulsifier to oily wastewater, the demulsifier is pressurized into the hollow rotating tube 310 through the liquid filling hose 306, and then transported to the multiple nozzles 323 on both sides of the hollow mounting column 324 on the hollow sliding frame 313 through the metal telescopic tube 321 for spraying, and the driving motor 308 is started at the same time, and the driving motor 308 drives the rotating support rod 311 to rotate, and the rotating support rod 311 makes the nozzle 323 on the hollow mounting column 324 rotate in a circle, so that the nozzle 323 is The demulsifier is sprayed out by circular movement, and at the same time, the hollow stirring rod 322 stirs and mixes the sprayed demulsifier with the oily wastewater. While the rotating support rod 311 rotates, the limiting spherical gear frame 320 limits the linkage gear 319 to rotate, so that the linkage gear 319 drives the deflection push block 317 to make the reciprocating push-pull rod 315 drive the hollow sliding frame 313 to move back and forth horizontally in the sliding groove 312 on the rotating support rod 311, and at the same time, the electric telescopic cylinder 302 is started to make the adjustment installation frame 304 move horizontally outside the guide cylinder 303.

[0038] Reference Figure 1 and Figure 6 A suction module 4 is provided on one side of the separation frame 2, and the suction module 4 includes a support block 406. A slide is opened on one side of the separation frame 2, and a lifting slide 401 is slidably connected inside the slide. A support frame 403 is fixedly connected to the side of the lifting slide 401 facing the inside of the separation frame 2, and a suction frame 404 is fixedly connected to the side of the support frame 403.

[0039] Reference Figure 1 and Figure 6 A sealing limit slide 402 is fixedly connected to the side of the lifting slide 401 facing the outside of the separation frame 2, and two electric telescopic rods 407 are fixedly connected to the upper side of the tooling support plate 12. The driving end of the electric telescopic rod 407 is fixedly connected to one side of the support block 406, and the side of the support block 406 is fixedly connected to one side of the sealing limit slide 402. Suction channels are provided on one side of the lifting slide 401 and the suction frame 404, and the interiors of the two suction channels are fixedly connected to the same suction frame 405. A suction pump body 408 is provided on the upper side of the tooling support plate 12, and the suction end of the suction pump body 408 is connected to one side of the suction frame 405 through a hose 409.

[0040] Reference Figure 1 and Figure 6 Two sliding openings are provided on the tooling support seat 1, and the opposite sides of the two sliding openings are fixedly connected with the same guide round rod 10, the outsides of the two guide round rods 10 are slidably connected with vibration blocks 11, one side of the vibration block 11 is fixedly connected to one side of the tooling support plate 12, and the vibration block 11 is fixedly connected to the opposite side of the sliding opening with the same limit spring 13, and the limit spring 13 is located outside the guide round rod 10.

[0041] In a specific application scenario, the light oil after the reaction floats on the upper end of the liquid. At this time, the suction pump body 408 is started to allow the suction frame 404 to absorb and discharge the oil. At the same time, the electric telescopic rod 407 is started according to the height of the oil. The electric telescopic rod 407 drives the support block 406 to lift the lifting slide 401, so that the suction frame 404 can absorb and discharge the floating oil more evenly.

[0042] Reference Figure 1 and Figure 7 Both sides of the tooling support seat 1 are connected with L support plate 1 5 and L support plate 2 7 by bolts, and one side of the L support plate 1 5 and L support plate 2 7 is respectively provided with an ultrasonic generating device 6 and a cyclone body 8, and the overflow end of the cyclone body 8 is connected to the inside of the separation frame 2 through an overflow hose 9.

[0043] In a specific application scenario, when the oily wastewater is separated, the oily wastewater first enters the cyclone body 8, and the particulate matter in the oily wastewater is collected and discharged through the cyclone body 8, and then the oily wastewater enters the separation frame 2 through the overflow hose 9. At this time, when a demulsifier is added to the separation frame 2, the ultrasonic generator 6 is started, and the ultrasonic generator 6 drives the separation frame 2 to vibrate on the tooling support plate 12 through the vibration block 11, so that the demulsifier and the oily wastewater are mixed.

[0044] A method for using a vortex screw ultrasonic demulsification oil-water separation device, using the vortex screw ultrasonic demulsification oil-water separation device as described above, comprises the following steps:

[0045] Step 1: When adding demulsifier to the oily wastewater, the demulsifier is pressurized into the hollow rotating tube 310 through the liquid filling hose 306, and then transported to the multiple nozzles 323 on both sides of the hollow mounting column 324 on the hollow sliding frame 313 through the metal telescopic tube 321 for spraying;

[0046] Step 2: simultaneously start the drive motor 308, drive the rotating support rod 311 to rotate through the drive motor 308, and rotate the support rod 311 to make the nozzle 323 on the hollow mounting column 324 rotate in a circle, so that the nozzle 323 moves in a circle to spray the demulsifier, and at the same time the hollow stirring rod 322 stirs and mixes the sprayed demulsifier with the oily wastewater;

[0047] Step 3, while the rotating support rod 311 rotates, the limiting spherical gear frame 320 limits the linkage gear 319 to rotate, so that the linkage gear 319 drives the deflection push block 317 so that the reciprocating push-pull rod 315 drives the hollow slide frame 313 to move horizontally back and forth in the slide groove 312 on the rotating support rod 311, and at the same time, the electric telescopic cylinder 302 is started to make the adjustment installation frame 304 move horizontally outside the guide cylinder 303.

[0048] Working principle: When the oily wastewater is separated, the oily wastewater first enters the cyclone body 8, and the particulate matter in the oily wastewater is collected and discharged through the cyclone body 8, and then the oily wastewater enters the separation frame 2 through the overflow hose 9. When the demulsifier is added, the demulsifier is pressurized into the hollow rotating tube 310 through the filling hose 306, and then transported to the multiple nozzles 323 on both sides of the hollow mounting column 324 on the hollow sliding frame 313 through the metal telescopic tube 321 for spraying. At the same time, the drive motor 308 is started, and the rotating support rod 311 is driven by the drive motor 308 to rotate. The rotating support rod 311 makes the nozzle 323 on the hollow mounting column 324 rotate in a circle, so that the nozzle 323 moves in a circle to spray the demulsifier, and at the same time, the hollow stirring rod 322 stirs and mixes the sprayed demulsifier with the oily wastewater, and the rotating support rod 311 rotates at the same time , the linkage gear 319 is limited by the limiting scalloped frame 320 to rotate, so that the linkage gear 319 drives the deflection push block 317 to make the reciprocating push-pull rod 315 drive the hollow sliding frame 313 to move horizontally back and forth in the sliding groove 312 on the rotating support rod 311, and at the same time, the electric telescopic cylinder 302 is started to make the adjustment installation frame 304 move horizontally outside the guide cylinder 303, and at the same time, the ultrasonic generating device 6 is started, and the separation frame 2 is driven by the ultrasonic generating device 6 to vibrate on the tooling support plate 12 through the vibration block 11, and the reacted light oil floats on the upper end of the liquid. At this time, the suction pump body 408 is started to make the suction frame 404 absorb and discharge the oil. At the same time, according to the height of the oil, the electric telescopic rod 407 is started at this time, and the support block 406 is driven by the electric telescopic rod 407 to lift the lifting slide 401, so that the suction frame 404 can more evenly absorb and discharge the floating oil.

[0049] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vortex ultrasonic demulsification oil-water separation device, comprising a tooling support seat (1) and a tooling support plate (12), characterized in that: A separation frame (2) is arranged above the tooling support seat (1), and a liquid adding module (3) is arranged inside the separation frame (2), the liquid adding module (3) comprises a tooling support frame (305), and two guide cylinders (303) are fixedly connected to opposite sides of the separation frame (2), and the outsides of the two guide cylinders (303) are slidably connected to the same adjustment installation frame (304), one side of the separation frame (2) is connected to a tooling plate (301) by bolts, and the side of the tooling plate (301) is fixedly connected to an electric telescopic cylinder (302), and the driving end of the electric telescopic cylinder (302) is fixedly connected to one side of the tooling support frame (305).

2. A vortex spiral ultrasonic demulsification oil-water separation device according to claim 1, characterized in that: A mounting circular opening is provided on one side of the adjustment mounting frame (304), and a limited circular tooth frame (320) is fixedly connected to the inside of the mounting circular opening; a tool support rod (307) is connected to the adjustment mounting frame (304) by bolts; a circular hole one is provided on the tool support rod (307); a hollow rotating tube (310) is connected to the inside of the circular hole one by a bearing; a rotating support rod (311) is fixedly connected to the outside of the hollow rotating tube (310); a sliding groove (312) is provided on the side of the rotating support rod (311); a hollow sliding frame (313) is slidably connected to the inside of the sliding groove (312); a mounting opening is provided on the side of the hollow sliding frame (313) facing the inside of the separation frame (2); a hollow mounting column (324) is fixedly connected to the inside of the mounting opening.

3. A vortex spiral ultrasonic demulsification oil-water separation device according to claim 2, characterized in that: Water inlets are provided at equal distances on both sides of the hollow mounting column (324), and hollow stirring rods (322) are fixedly connected inside the multiple water inlets. Pressurizing holes are provided on both sides of the multiple hollow stirring rods (322), and nozzles (323) are fixedly connected inside the multiple pressurizing holes. A second circular hole is provided on one side of the rotating support rod (311), and a rotating cylinder (316) is connected inside the second circular hole via a bearing. A deflection push block (317) and a linkage gear (319) are fixedly connected outside the rotating cylinder (316), and the linkage gear (319) is meshed with the tooth block end of the limit spherical gear frame (320).

4. A vortex spiral ultrasonic demulsification oil-water separation device according to claim 3, characterized in that: A circular hole three is provided on one side of the hollow sliding frame (313), and a rotating shaft (314) is connected to the inside of the circular hole three via a bearing. A circular hole four is provided away from the center of the circle of the biased pushing block (317), and an eccentric shaft (318) is connected to the inside of the circular hole four via a bearing. The eccentric shaft (318) and the rotating shaft (314) are movably connected to the outside by a same reciprocating push-pull rod (315). A connecting hole is provided on one side of the hollow rotating tube (310) and the hollow sliding frame (313), and a same metal telescopic tube (321) is fixedly connected to the inside of the two connecting holes.

5. A vortex spiral ultrasonic demulsification oil-water separation device according to claim 4, characterized in that: A driving motor (308) is fixedly connected to one side of the tool support frame (305), and a driving end of the driving motor (308) and the outside of the hollow rotating tube (310) are fixedly connected to pulleys, and the outsides of the two pulleys are slidably connected to the same belt (309). A circular hole five is opened on one side of the tool support frame (305), and a liquid filling hose (306) is fixedly connected to the inside of the circular hole five, and the liquid filling hose (306) is movably connected to one end of the hollow rotating tube (310).

6. A vortex spiral ultrasonic demulsification oil-water separation device according to claim 5, characterized in that: A suction module (4) is provided on one side of the separation frame (2), and the suction module (4) includes a support block (406); a slide is provided on one side of the separation frame (2); a lifting slide (401) is slidably connected inside the slide; a support frame (403) is fixedly connected to the side of the lifting slide (401) facing the inside of the separation frame (2); and a suction frame (404) is fixedly connected to the side of the support frame (403).

7. A vortex spiral ultrasonic demulsification oil-water separation device according to claim 6, characterized in that: The lifting slide (401) is fixedly connected to a sealing limit slide (402) on the side facing the outside of the separation frame (2); two electric telescopic rods (407) are fixedly connected to the upper side of the tooling support plate (12); the driving end of the electric telescopic rod (407) is fixedly connected to one side of the support block (406); the side of the support block (406) is fixedly connected to one side of the sealing limit slide (402); a suction channel is provided on one side of the lifting slide (401) and the suction frame (404); the interiors of the two suction channels are fixedly connected to the same suction frame (405); a suction pump body (408) is provided on the upper side of the tooling support plate (12); and the suction end of the suction pump body (408) is connected to one side of the suction frame (405) through a hose (409).

8. The vortex ultrasonic demulsification oil-water separation device according to claim 7 is characterized in that: The tool support seat (1) is provided with two sliding openings, and opposite sides of the two sliding openings are fixedly connected to a same guide round rod (10), the outsides of the two guide round rods (10) are slidably connected to a vibration block (11), one side of the vibration block (11) is fixedly connected to a side of the tool support plate (12), and the opposite side of the vibration block (11) and the sliding opening are fixedly connected to a same limit spring (13), and the limit spring (13) is located outside the guide round rod (10).

9. The vortex ultrasonic demulsification oil-water separation device according to claim 8, characterized in that: Both sides of the tooling support seat (1) are connected to an L support plate 1 (5) and an L support plate 2 (7) by bolts, and an ultrasonic generator (6) and a cyclone body (8) are provided on one side of the L support plate 1 (5) and the L support plate 2 (7), respectively. The overflow end of the cyclone body (8) is connected to the inside of the separation frame (2) by an overflow hose (9).

10. A method for using a vortex ultrasonic demulsification oil-water separation device, using the vortex ultrasonic demulsification oil-water separation device according to claim 9, characterized in that: The steps include: Step 1: When adding demulsifier to the oily wastewater, the demulsifier is pressurized into the hollow rotating tube (310) through the liquid filling hose (306), and then transported to the multiple nozzles (323) on both sides of the hollow mounting column (324) on the hollow sliding frame (313) through the metal telescopic tube (321) for spraying; Step 2: simultaneously start the driving motor (308), drive the rotating support rod (311) to rotate through the driving motor (308), and rotate the support rod (311) to make the nozzle (323) on the hollow mounting column (324) rotate in a circle, so that the nozzle (323) moves in a circle to spray the demulsifier, and at the same time the hollow stirring rod (322) stirs and mixes the sprayed demulsifier with the oily wastewater; Step 3: As the rotating support rod (311) rotates, the limiting spherical gear frame (320) limits the linkage gear (319) so that it rotates, and the linkage gear (319) drives the deflection push block (317) so that the reciprocating push-pull rod (315) drives the hollow slide frame (313) to move horizontally back and forth in the slide groove (312) on the rotating support rod (311). At the same time, the electric telescopic cylinder (302) is started so that the adjustment installation frame (304) moves horizontally outside the guide cylinder (303).

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