CN114573130B - Petrochemical oil-water high-efficiency separation device - Google Patents
Petrochemical oil-water high-efficiency separation device Download PDFInfo
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- CN114573130B CN114573130B CN202210167348.4A CN202210167348A CN114573130B CN 114573130 B CN114573130 B CN 114573130B CN 202210167348 A CN202210167348 A CN 202210167348A CN 114573130 B CN114573130 B CN 114573130B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/365—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds from petrochemical industry (e.g. refineries)
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Removal Of Floating Material (AREA)
Abstract
The invention relates to the technical field related to petroleum and discloses a petrochemical oil-water efficient separation device, which comprises a separation tank body, wherein a filter screen piece is arranged in the separation tank body, a mounting ring is slidably arranged in the separation tank body, a sealing pressurizing plate is rotatably arranged in the mounting ring, a communication valve is arranged in an array of the sealing pressurizing plate, a poking rotating plate is arranged on the lower side of the sealing pressurizing plate in an array, a conical separating filter device is arranged in the separation tank body, the conical separating filter device comprises a fixed ring groove, and a conical body is rotatably arranged in the fixed ring groove; according to the petrochemical oil-water efficient separation device, through the arrangement of the efficient separation function, oily wastewater is introduced into the separation tank body, the rotating motor keeps a starting state, the rotating shaft and the transmission shaft are driven to rotate, and large-particle impurities in the oil water are filtered through the filter screen in the process of introducing the oily wastewater.
Description
Technical Field
The invention relates to the technical field of petroleum correlation, in particular to a petrochemical oil-water efficient separation device.
Background
In petrochemical industry, there is a large amount of oily wastewater, and in the process of treating the oily wastewater, separation and diversion operations are required for petroleum and water, and the separation means are usually standing delamination and filter membrane separation.
CN106430665a discloses a high-efficient oil-water separator, including pretreatment chamber, oil-water separation chamber, cone type cyclone, collection oil chamber, pretreatment chamber upper end device inlet tube, pretreatment chamber pass through the first pipeline in bottom and connect the water pump, the water pump pass through the second pipeline and connect oil-water separation chamber lower left end, oil-water separation chamber upper left end pass through the third pipeline and connect collection oil chamber, oil-water separation chamber upper right end pass through the upper left end of fourth pipeline and connect cone type cyclone, cone type cyclone upper right end device oil drain pipe, cone type cyclone bottom device drain pipe. The efficient oil-water separation device has the advantages of high treatment speed and good effect, and can effectively remove solid impurities in the oil-water mixed liquid.
CN109592744B discloses a high-efficiency oil-water separator, which comprises a box body and an oil-water separation bin arranged in the box body, wherein a water inlet pipe communicated with the oil-water separation bin is arranged on the box body, a collection bin embedded in the oil-water separation bin is arranged in the box body, the oil-water separation bin is connected with the collection bin through a vertically arranged oil drain pipe, the top of the oil drain pipe gathers to form an oil drain port with a cross section smaller than that of the oil drain pipe, and an oil guide ring is connected to the inner wall of the oil drain port. Because the oil only drips along the oil guide ring, the inner diameter of the oil guide ring is smaller than the inner diameter of the oil discharge pipe, so that the oil can not contact with the inner wall of the oil discharge pipe, and the phenomenon of oil hanging on the inner wall of the oil discharge pipe can be effectively avoided.
CN106566578A discloses a high-efficiency oil-water separator, which comprises a tank body, an input pipe, an oil suction pipe, a motor, an oil discharge impeller, a connecting pipe, a sliding block, a filter head, a floating plate, an oil storage tank, a drain pipe, a control valve, a collecting tank and supporting legs, wherein the tank body is provided with an open upper opening; the side wall of the box body is respectively provided with an input pipe and an oil suction pipe; the oil suction pipe is provided with an oil discharge impeller; the oil discharge impeller is connected with a driving shaft of the motor; the connecting pipe is movably connected in the oil suction pipe through the sliding block; the lower end of the connecting pipe is provided with a filter head; a floating plate is fixedly wound on the lower end of the connecting pipe close to the filter head; the external end part of the oil suction pipe is connected with an oil storage tank; the bottom of the box body is also communicated with a sewage discharge pipe; a control valve is arranged on the sewage drain pipe; the blow-off pipe is communicated with the upper opening of the collecting box; the bottom of the box body is also provided with supporting legs. The invention can provide the efficient oil-water separation device which is simple to operate, high in automation degree, good in recovery and separation effect and strong in low-temperature adaptability.
CN104108767a discloses a high-efficiency oil-water separator, which comprises a flushing pump, a flushing pipe, a sewage tank, a drain pipe fixed on the sewage tank, a heater, a monitor, an oil drain pipe, an electromagnetic valve and a temperature controller; the heater heats the floating oil layer, and the oil drain pipe drains the floating oil outwards; the electromagnetic valve is fixedly arranged on the oil discharge pipe; a sewage pipe and an emptying pipe are arranged on the sewage tank; a monitor is fixedly arranged on the inner wall of the sewage tank; the monitor is the same as the heater, the electromagnetic valve and the temperature controller in height; the inlet of the drain pipe extends into the bottom of the sewage tank; the outlet of the drain pipe is positioned outside the sewage tank, and the height of the outlet of the drain pipe is not lower than the vertical height of the oil drain pipe; the water outlet of the flushing pump is externally connected with a flushing pipe; the flushing pipe extends into the sewage tank. Through the mode, the high-efficiency oil-water separation device is provided, and the oil-water separation device discharges the floating oil floating on the surface of the water layer through the electromagnetic valve according to the specific gravity of the oil. Meanwhile, in order to prevent granular residues in the oil-water mixture from precipitating, a flushing pump and a flushing pipe are arranged, so that the working quality of oil-water separation can be improved.
In the prior art, the method has slower separation efficiency on the oil and water, is influenced by oil-water impurities, and is easy to cause the problems of separation efficiency and effect reduction, and meanwhile, the method adopting the filter membrane separation is easy to realize efficient separation operation when the oil and water are in a mixed state.
Disclosure of Invention
The invention aims to provide a petrochemical oil-water efficient separation device which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme.
The invention relates to a petrochemical oil-water efficient separation device which comprises a separation tank body, wherein a filter screen piece is arranged in the separation tank body, a mounting ring is slidably arranged in the separation tank body, a sealing pressurizing plate is rotatably arranged in the mounting ring, a communication valve is arranged on an array of the sealing pressurizing plate, a rotary stirring plate is arranged on an array of the lower side of the sealing pressurizing plate, a conical filter separating device is arranged in the separation tank body, the conical filter separating device comprises a fixed ring groove, a conical body is rotatably arranged in the fixed ring groove, a conical filter separating cavity is arranged on the conical body, a filter separating mounting part is arranged on the side wall of the conical filter separating cavity, a functional filter screen cylinder is arranged in the filter separating mounting part, a hydrophilic and oleophobic film is arranged on the outer side of the functional filter screen cylinder, an impurity collecting box is arranged at the bottom of the separation tank body, a rotary motor is arranged on the inner wall of the bottom of the separation tank body, a rotary shaft is dynamically connected with the rotary shaft, the rotary shaft penetrates through the impurity collecting box, the tail end of the rotary shaft is connected with the conical body bottom wall, a transmission shaft is arranged at the tail end of the rotary shaft, and the transmission shaft is slidably connected with the pressurizing plate.
Further technical scheme, sealed pressurization board is equipped with spacing logical groove, the transmission shaft end runs through spacing logical groove, spacing sand grip is installed to the transmission shaft, spacing sand grip slide set up in spacing logical inslot.
Further technical scheme, conical body bottom inner wall array is equipped with the intercommunication reaming, the intercommunication reaming with impurity collection box intercommunication, the intercommunication reaming is equipped with vertical function portion, vertical function portion lateral wall is equipped with interior spout, interior inslot slidable mounting has sealed gleitbretter, sealed gleitbretter is installed and is moved the spring.
Further technical scheme, the knockout drum body lateral wall is equipped with the lift spout, install push-and-pull telescopic link in the lift spout, slidable mounting has the lift slider in the lift spout, the lift slider with push-and-pull telescopic link end-to-end connection, reset spring is installed to the lift slider, the lift slider with collar fixed connection.
According to a further technical scheme, speed-increasing blades are arranged on the lower side of the transmission shaft in an array mode, and the speed-increasing blades are arranged at positions close to the sub-filtering conical cavities.
According to a further technical scheme, a top cover is arranged at the top of the separation tank body, and an input end is arranged on the top cover.
According to a further technical scheme, the separation tank body is provided with an oil back-pumping valve pipe, the tail end of the oil back-pumping valve pipe is arranged at the bottom of the sub-filtering conical cavity, and the bottom of the separation tank body is provided with a water output valve pipe.
According to a further technical scheme, a supporting underframe is arranged at the bottom of the separating tank body.
The invention has the beneficial effects that:
according to the petrochemical oil-water high-efficiency separation device, through the arrangement of the high-efficiency separation function, oily wastewater is introduced into the separation tank body, the rotating motor keeps a starting state, the rotating shaft and the transmission shaft are driven to rotate, large-particle impurities in oil water are filtered through the filter screen in the process of introducing the oily wastewater, the oil water enters a space between the sealing pressing plate and the conical separation filter device through the communication valve for communication, the rotation effect of the rotating shaft and the transmission shaft causes the conical body to be under the rotation effect, the sealing pressing plate and the conical body are rotatably arranged in the filtration process, the sealing pressing plate rotates to drive the stirring plate to rotate in the same direction, so that the inner oil water is driven to form a stirring effect, the conical body is in a conical body structure, the effective contact area with the oil water can be greatly increased, the stirring effect is matched with the oil water, the oil water is formed into a vortex shape, the flow efficiency of the oil water is improved, the sealing pressing plate is pushed down under the control of the matching transmission structure, the rotation action improves the liquid flow efficiency and the pressing effect is matched with the oil water-water mixing body in the rotation flow state and the conical body is arranged on the side wall of the conical body to rotate, the hydrophobic separation device can not stay down, and the hydrophobic separation effect is prevented from flowing out of the conventional separation device, and the hydrophobic separation effect is prevented from being caused by the high, and the hydrophobic separation effect is prevented from flowing down the hydrophobic membrane is separated from the side by the oil film;
according to the petrochemical oil-water high-efficiency separation device, through the arrangement of the high-efficiency separation function, the conical body shape structure is matched with the arrangement of the lower side structure of the transmission shaft and the communication valve, and the rotating shaft and the transmission shaft are driven to rotate under the starting effect of the rotating motor, so that the lower side structure of the transmission shaft and the sealing pressing plate rotate, the lower side structure of the transmission shaft is arranged in the conical part close to the conical body, the rotating effect of bottom liquid is improved, the contact efficiency of a water-oil mixture and a hydrophilic-oleophobic film is further improved, the conical body is matched with the shape of the conical body to form a vortex rotating state, the top sealing pressing plate rotates to drive the communication valve to realize the same-direction stirring effect on the water-oil mixture from the upper side in the downward pressing process of the sealing pressing plate, the pressurizing effect is realized, and the mixture is driven to rotate to realize the downward pressing effect of the whole rotating state, so that the contact efficiency with the hydrophilic-oleophobic film is improved, and the pressure is further improved;
according to the petrochemical oil-water efficient separation device, through the arrangement of the efficient separation function, through the conical body-shaped structure and the arrangement of the functional filter screen cylinder, vortex-state rotation of an oil-water mixture is facilitated, effective contact separation efficiency with a hydrophilic oleophobic membrane is improved, meanwhile, the functional filter screen cylinder is arranged on the outer side of the hydrophilic oleophobic membrane, filtering stability of the hydrophilic oleophobic membrane can be improved, a certain protection effect is formed on the hydrophilic oleophobic membrane, fine impurities in the oil-water mixture can stay outside the functional filter screen cylinder in the water outward permeation process to intercept the hydrophilic oleophobic membrane, the problem of scratch blockage and the like is avoided, after oil and water are separated and pumped away, through reducing rotation speed and introducing water, the fact that fine impurities intercepted on the surface of the functional filter screen cylinder flow downwards along the functional filter screen cylinder can be achieved, storage separation is carried out in an impurity collection box through a communication structure, and cleaning effect is facilitated in the separation tank body, and accordingly the working state effect of the conical separation device is maintained.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive effort for a person skilled in the art.
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the conical filter device 30 of FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is an enlarged schematic view of the structure at B in FIG. 1;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2C;
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for convenience of description, the orientations described below are now defined as follows: the vertical, horizontal, front-rear directions described below are identical to the vertical, horizontal, front-rear directions of the projection relationship of fig. 1 itself.
1-5, a petrochemical oil-water high-efficiency separation device comprises a separation tank 11, wherein a filter screen 28 is installed in the separation tank 11, a mounting ring 23 is installed in the separation tank 11 in a sliding mode, a sealing pressurizing plate 24 is installed in the mounting ring 23 in a rotating mode, a communication valve 25 is arranged on the inner wall of the bottom of the separation tank 11 in an array mode, a rotating shaft 20 is installed on the lower side of the sealing pressurizing plate 24 in an array mode, a stirring piece 26 is installed in the lower side of the sealing pressurizing plate 24, a conical sub-filtering device 30 is installed in the separation tank 11, the conical sub-filtering device 30 comprises a fixed annular groove 31, a conical body 32 is installed in the rotating shaft 31 in a rotating mode, a sub-filtering conical cavity 36 is arranged in the conical body 32, a sub-filtering conical cavity 36 is provided with a sub-filtering installation portion 33, a functional filter screen cylinder 34 is installed in the sub-filtering installation portion 33, a hydrophilic and oleophobic film 35 is installed on the outer side of the functional filter screen cylinder 34, an impurity collecting box 37 is installed at the bottom of the conical body 32, a rotary motor 19 is installed on the inner wall of the bottom of the separation tank 11, a rotary motor 19 is connected with a rotary shaft 20 in a power mode, the rotary shaft 20 penetrates through the impurity collecting box 37, a conical body 32 is connected with a bottom wall, a transmission shaft 21 is installed at the tail end of the rotary shaft 20, a transmission shaft 21 is connected with the tail end, and the transmission shaft 21 is connected with the tail end of the transmission shaft 24 in a sliding mode.
When in use, the rotary motor 19 keeps the starting state to drive the rotary shaft 20 and the transmission shaft 21 to rotate, the filter screen 28 filters large-particle impurities in the oil water in the oil-containing wastewater feeding process, the large-particle impurities are communicated through the communication valve 25, so that the oil water enters a space between the sealing pressing plate 24 and the conical filtering device 30 through the sealing pressing plate 24, the conical body 32 is under the rotation effect due to the rotation effect of the rotary shaft 20 and the transmission shaft 21, the stirring plate 26 is driven to rotate by the rotation of the sealing pressing plate 24 and the conical body 32 in the filtering process to rotate in a following way, the stirring effect of driving the oil water in the oil water is realized by the same direction stirring of the oil water in the oil water, the conical body 32 has a conical body structure, the effective contact area with the oil water can be greatly increased, and the stirring effect is matched, so that a vortex shape is formed in the oil water, thereby improving the flow efficiency of the oil-water and pushing the sealing pressurizing plate 24 to press downwards under the control of the transmission structure, improving the flow efficiency of the liquid by the rotary action and matching the pressing effect, so that the oil-water mixture in the rotary flow state is in contact with the hydrophilic oleophobic film 35 arranged on the side wall of the conical body 32 to be extruded, thereby greatly improving the separation efficiency, the water flows downwards through the hydrophilic oleophobic film 35 to realize the separation effect, the oil can not stay on the upper side of the conical separation device 30 through the hydrophilic oleophobic film 35, thereby realizing the high-efficiency separation effect, avoiding the problems of slow separation efficiency and poor effect of the conventional filter membrane separation structure when the oil-water is in the mixed state, driving the rotary shaft 20 and the transmission shaft 21 to rotate under the starting effect of the rotary motor 19 by matching the shape structure of the conical body 32 with the arrangement of the transmission shaft 21 and the communication valve 25, thereby the lower side structure of the transmission shaft 21 and the sealing pressurizing plate 24 rotate, the lower side structure of the transmission shaft 21 is arranged in the conical interior close to the conical body 32, so that the rotation effect of bottom liquid is improved, the contact efficiency of the water-oil mixture and the hydrophilic oleophobic film 35 is further improved, a vortex rotation state is formed by matching with the shape of the conical body 32, the top sealing pressurizing plate 24 rotates to drive the communication valve 25 to realize the homodromous stirring effect of the water-oil mixture in the downward pressurizing process of the sealing pressurizing plate 24 by the upper side, the pressurizing effect is realized, the mixture is driven to rotate simultaneously, the downward pressurizing effect is realized in the whole rotation state, the contact efficiency with the hydrophilic oleophobic film 35 is improved, the pressure is improved simultaneously, the separation efficiency is further improved, and meanwhile, through the arrangement of the shape structure of the conical body 32 and the functional filter screen cylinder 34, the conical body structure of the conical body 32 is more beneficial to the vortex rotation of the oil-water mixture and improves the effective contact separation efficiency with the hydrophilic oleophobic membrane 35, meanwhile, the functional filter screen cylinder 34 is arranged on the outer side of the hydrophilic oleophobic membrane 35, can improve the filtering stability of the hydrophilic oleophobic membrane 35 and form a certain protection effect on the hydrophilic oleophobic membrane 35, and can ensure that tiny impurities in the oil-water mixture stay outside the functional filter screen cylinder 34 to intercept in the water outward permeation process, thereby avoiding the problems of scratching and blocking the hydrophilic oleophobic membrane 35, and the like, when oil and water are separated and pumped away, the surface of the functional filter screen cylinder 34 can be quickly intercepted to be downwards flowed along the functional filter screen cylinder 34 by reducing the rotation rate and introducing water, the functional filter screen cylinder 34 flows into the impurity collecting box 37 through the communication structure to store and separate, thereby facilitating the cleaning effect on the inside the separating tank 11, thereby maintaining the operational state effect of the cone-shaped filtering device 30.
Preferably, the sealing pressing plate 24 is provided with a limiting through groove 42, the tail end of the transmission shaft 21 penetrates through the limiting through groove 42, the transmission shaft 21 is provided with a limiting convex strip 27, and the limiting convex strip 27 is slidably arranged in the limiting through groove 42.
The limiting convex strips 27 installed through the transmission shaft 21 realize a connection mode penetrating through the limiting through grooves 42, the sealing pressing plate 24 can be lifted and slid, the transmission shaft 21 can drive the sealing pressing plate 24 to rotate through the cooperation of the limiting convex strips 27 and the limiting through grooves 42, and the transmission shaft 21 and the limiting convex strips 27 fill the limiting through grooves 42 to avoid the problem that liquid flows in from the limiting through grooves 42.
Preferably, the inner wall array at the bottom of the cone 32 is provided with a communicating reaming 43, the communicating reaming 43 is communicated with the impurity collecting box 37, the communicating reaming 43 is provided with a vertical functional part 44, the side wall of the vertical functional part 44 is provided with an inner sliding groove 45, a sealing sliding sheet 46 is arranged in the inner sliding groove 45 in a sliding manner, and a return spring 47 is arranged on the sealing sliding sheet 46.
The sealing slide sheet 46 overcomes the tensile force of the rebound spring 47 to form a blocking effect on the communication reaming 43 through the rotation process of the conical body 32, so that oil-water separation operation is carried out, the sealing slide sheet 46 is retracted through the rotation speed reduction, and the finely crushed impurities on the inclined wall surface slide into the impurity collecting box 37 through the communication reaming 43 for storage.
Preferably, the side wall of the separating tank 11 is provided with a lifting chute 39, a push-pull telescopic rod 38 is arranged in the lifting chute 39, a lifting slide block 40 is arranged in the lifting chute 39 in a sliding manner, the lifting slide block 40 is connected with the tail end of the push-pull telescopic rod 38, a reset spring 41 is arranged on the lifting slide block 40, and the lifting slide block 40 is fixedly connected with the mounting ring 23.
The lifting slide block 40 is controlled to slide by pushing and pulling the telescopic rod 38, so that the mounting ring 23 is driven to realize the oil-water extrusion effect.
Preferably, the lower side of the transmission shaft 21 is provided with a speed increasing blade 22 in an array, and the speed increasing blade 22 is arranged at a position close to the sub-filtering conical cavity 36.
The provision of the speed increasing vane 22 achieves an increase in the rotational efficiency of the mixture within the split filter conical chamber 36 to further increase the effective contact separation efficiency.
Preferably, a top cover 12 is mounted on top of the separation tank 11, and the top cover 12 is provided with an input end 13.
The top cover 12 is sealed and the oily wastewater is introduced through the input end 13.
Preferably, the separating tank 11 is provided with an oil back-pumping valve pipe 14, the tail end of the oil back-pumping valve pipe 14 is arranged at the bottom of the sub-filtering conical cavity 36, and the bottom of the separating tank 11 is provided with a water output valve pipe 17.
The separated water is output through the water output valve pipe 17, and the oil is pumped back out through the tail end of the oil pumping back valve pipe 14 penetrating into the conical separating and filtering device 30.
Preferably, the bottom of the separation tank 11 is provided with a supporting chassis 18.
The placement and fixation is facilitated by the support chassis 18.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and implement it without limiting the scope of the present invention. All equivalent changes or modifications made in accordance with the spirit of the present invention should be construed to be included in the scope of the present invention.
Claims (6)
1. The utility model provides a petrochemical profit high-efficient separator, includes the knockout drum body, its characterized in that: the device comprises a separating tank body, a separating plate, a rotary motor, a rotary shaft, a conical separating filter device, a conical body, a functional filter screen cylinder, a hydrophilic oleophobic film, a impurity collecting box, a rotary motor, a rotary shaft, a transmission shaft, a rotary shaft end and a sealing pressure plate, wherein the filter screen plate is arranged in the separating tank body, the mounting ring is slidably arranged in the separating tank body, the sealing pressure plate is rotatably arranged in the mounting ring, the sealing pressure plate is rotatably arranged in the sealing pressure plate, the rotary shaft is arranged on the lower side of the sealing pressure plate, the rotary shaft penetrates through the impurity collecting box, the rotary shaft end is connected with the bottom wall of the conical body, the transmission shaft is arranged at the rotary shaft end, and the transmission shaft end is slidably connected with the sealing pressure plate; the inner wall array at the bottom of the conical body is provided with a communicating reaming, the communicating reaming is communicated with the impurity collecting box, the communicating reaming is provided with a vertical functional part, the side wall of the vertical functional part is provided with an inner chute, a sealing sliding sheet is slidably arranged in the inner chute, and a return spring is arranged on the sealing sliding sheet; the separating tank is characterized in that a lifting chute is formed in the side wall of the separating tank body, a push-pull telescopic rod is arranged in the lifting chute, a lifting sliding block is arranged in the lifting chute in a sliding mode, the lifting sliding block is connected with the tail end of the push-pull telescopic rod, a reset spring is arranged on the lifting sliding block, and the lifting sliding block is fixedly connected with the mounting ring.
2. The petrochemical oil-water efficient separation device according to claim 1, wherein: the sealing pressurizing plate is provided with a limiting through groove, the tail end of the transmission shaft penetrates through the limiting through groove, the transmission shaft is provided with a limiting convex strip, and the limiting convex strip is slidably arranged in the limiting through groove.
3. The petrochemical oil-water efficient separation device according to claim 1, wherein: and the lower side of the transmission shaft is provided with a speed-increasing blade in an array, and the speed-increasing blade is arranged at a position close to the sub-filtering conical cavity.
4. The petrochemical oil-water efficient separation device according to claim 1, wherein: the top cover is installed at the top of the separation tank body, and the top cover is provided with an input end.
5. The petrochemical oil-water efficient separation device according to claim 1, wherein: the separation tank body is provided with an oil back-pumping valve pipe, the tail end of the oil back-pumping valve pipe is arranged at the bottom of the sub-filtration conical cavity, and the bottom of the separation tank body is provided with a water output valve pipe.
6. The petrochemical oil-water efficient separation device according to claim 1, wherein: and a supporting underframe is arranged at the bottom of the separating tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210167348.4A CN114573130B (en) | 2022-02-23 | 2022-02-23 | Petrochemical oil-water high-efficiency separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210167348.4A CN114573130B (en) | 2022-02-23 | 2022-02-23 | Petrochemical oil-water high-efficiency separation device |
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| CN114573130A CN114573130A (en) | 2022-06-03 |
| CN114573130B true CN114573130B (en) | 2023-06-23 |
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| CN118087436A (en) * | 2024-04-23 | 2024-05-28 | 河南浩镁工程管理有限公司 | Drainage device for building construction |
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| CN107445247B (en) * | 2016-05-30 | 2020-08-28 | 青岛冠泰环保科技有限公司 | High-efficient oil-water separation system |
| CN207375884U (en) * | 2017-10-14 | 2018-05-18 | 李奕金 | A kind of oily-water seperating equipment |
| CN207685060U (en) * | 2017-12-20 | 2018-08-03 | 王越 | A kind of Kitchen sewage treatment device |
| CN211226461U (en) * | 2019-09-12 | 2020-08-11 | 山东朗清环保技术有限公司 | Automatic oil-water separation device |
| CN211078727U (en) * | 2019-11-29 | 2020-07-24 | 新乡市君华净化设备有限公司 | Oily sewage treatment device of offshore platform |
| CN211078653U (en) * | 2019-11-29 | 2020-07-24 | 新乡市君华净化设备有限公司 | Automatic change oily sewage treatment filter |
| CN211226820U (en) * | 2019-11-29 | 2020-08-11 | 新乡市君华净化设备有限公司 | Compact and efficient oil removing device for offshore platform production wastewater |
| CN113652260A (en) * | 2020-05-12 | 2021-11-16 | 山东清沂山石化科技有限公司 | Novel oil product separation device and method |
| CN212954539U (en) * | 2020-06-14 | 2021-04-13 | 湖北科泊斯环保科技有限公司 | Oil-water separation device |
| CN214360793U (en) * | 2020-11-13 | 2021-10-08 | 德阳市富可斯润滑油有限公司 | Oil-water separation device |
| CN214004248U (en) * | 2020-12-25 | 2021-08-20 | 青岛百利达环保科技有限公司 | Oil-water separation device for oily wastewater |
| CN112978966A (en) * | 2021-04-26 | 2021-06-18 | 江西金凯化工有限公司 | Oil-water separation device for petrochemical industry |
| CN215161570U (en) * | 2021-06-07 | 2021-12-14 | 常德市信达科技有限公司 | High-speed copper wire drawing liquid oil-water separation device |
| CN215249716U (en) * | 2021-06-22 | 2021-12-21 | 广西民族大学 | Oil-water separation equipment |
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2022
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