CN111807469A - Bionic octopus head type water surface crude oil recovery device - Google Patents
Bionic octopus head type water surface crude oil recovery device Download PDFInfo
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- CN111807469A CN111807469A CN202010846355.8A CN202010846355A CN111807469A CN 111807469 A CN111807469 A CN 111807469A CN 202010846355 A CN202010846355 A CN 202010846355A CN 111807469 A CN111807469 A CN 111807469A
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
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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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B15/00—Cleaning or keeping clear the surface of open water; Apparatus therefor
- E02B15/04—Devices for cleaning or keeping clear the surface of open water from oil or like floating materials by separating or removing these materials
- E02B15/10—Devices for removing the material from the surface
- E02B15/107—Whirling means forming a vortex in the water; cyclones
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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
- C02F2103/08—Seawater, e.g. for desalination
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Abstract
A bionic octopus head type water surface crude oil recovery device. Mainly solves the problem of difficult collection of ocean floating crude oil. The method is characterized in that: the bionic octopus head type water surface crude oil recovery device is provided with a control bin, a storage bin and a working bin; the control bin is used for integrally controlling the whole device, the storage bin is used for separately storing the collected crude oil and the processed crude oil, and the working bin is used for carrying out oil-water separation treatment on the collected crude oil; the control bin, the storage bin and the working bin work cooperatively; the oil distributing pipe in the device is collected by meshing the transmission worm and the transmission turbine. This kind of bionical octopus hair style surface of water crude oil recovery unit utilizes bionical principle and combines the cyclone separation principle, can be high-efficient, quick, convenient float the crude oil to the sea and collect.
Description
Technical Field
The invention relates to a device for recovering and treating crude oil on a water surface.
Background
With the development of the human society becoming faster and the pursuit of people for good life, the dependence of human beings on petroleum becomes higher and higher. At the present stage, the dependence of China on foreign crude oil is high, so that the guarantee of the marine crude oil transportation safety is very important. However, for various reasons, the offshore crude oil leakage events frequently occur in recent years, and immeasurable loss is brought to the development of marine ecological environment and human society. But at present, the offshore crude oil leakage is mainly solved by methods such as an oil enclosing method, an adsorption method, a microorganism digestion method and the like. The oil containment method is to enclose crude oil on the water surface by a partition plate and then collect the crude oil. However, the method is extremely inefficient, and usually only 10% to 20% of the floating oil can be collected. The adsorption method is that relevant departments drive corresponding technical equipment to command an oil absorption ship and relevant workers to collect floating oil. The method is only suitable for small-range crude oil leakage, and huge manpower and material cost can be brought when large-range crude oil leakage is met. At present, a common microorganism swallowing method for treating offshore floating oil is adopted, namely, the floating oil on the sea surface is gradually swallowed by microorganisms. However, the method has a slow treatment speed, and the floating oil floats on the water surface for a long time, which greatly influences the marine ecological environment and the atmospheric environment. By combining various methods at present, no effective method or technical equipment can effectively solve the problem of collecting the floating oil on the sea.
Disclosure of Invention
In order to solve the technical problems mentioned in the background technology, the invention provides a bionic octopus head type water surface crude oil recovery device, which connects the bionic principle and the cyclone separation principle and can efficiently, quickly and conveniently collect crude oil floating on the sea surface.
The technical scheme of the invention is as follows: this kind of bionical octopus hair style surface of water crude oil recovery unit, including a bionical octopus head shell 1, control storehouse 2, storage storehouse 3 and working bin 4 have been put to bionical octopus head shell 1 inside.
The bottom of the bionic octopus head shell is provided with a semicircular device connecting port 101 for connecting with external equipment; the side surface of the bionic octopus head shell is provided with a power supply input interface 102 for accessing an external power supply; the bionic octopus head shell is provided with a disc valve 103 for discharging accumulated water in the device; the top of the bionic octopus head shell is provided with a multifunctional annunciator 104 for receiving and sending signals when the device works; a push-pull type artificial channel 105 is arranged on the dome of the bionic octopus head shell and is used for the entrance of maintenance personnel.
The storage bin 3 is internally divided into a mixed phase bin 301 and an oil phase bin 302.
Four inverted cone type oil-water separators 401 and an oil phase pump 403 are arranged inside the working bin 4, and the oil phase pump 403 is used for providing tangential acceleration for the inverted cone type oil-water separators 401 and increasing the separation efficiency of oil-water two phases; the liquid flow inlet of the inverted cone type oil-water separator is communicated with the output end of the mixed phase input pipe 402 through an oil phase pump 403.
The control cabin 2 is internally provided with a power distribution cabinet 201, a rechargeable battery 202, a transmission motor 203, a distributing oil pipe 204, a mixed phase pump 205, a transmission worm 206 and four transmission turbines 207. The control cabin partition 211 is used for fixing 201, the rechargeable battery 202 and the transmission motor 203; a transmission worm 206 and four transmission turbines 207 are arranged at the center position in the control bin, the transmission worm 206 is driven by a transmission motor 203 to rotate, and the transmission turbines 207 are driven by the transmission worm 206; two retracting wheels 208 are fixed on two sides of the transmission turbine 207, a radial oil through hole 209 is arranged in the middle of each retracting wheel 208, and an axial oil through hole 210 is arranged at the outer side end of each retracting wheel 208; one end of the oil distributing pipe 204 is fixed at the radial oil through hole 209; the transmission motor 203 drives the transmission worm 206 to realize the retraction of the branched oil delivery pipe.
The power distribution cabinet 201 is used for controlling each electric equipment in the control cabin 2, and the rechargeable storage battery 202 is used for providing electric energy; the oil distribution pipe 203 extends out of the bionic octopus head shell 1 through the semicircular device connecting port 101 to realize connection with external equipment.
When the bionic octopus head type water surface crude oil recovery device adsorbs water surface crude oil, an oil-water mixed phase enters the oil distribution pipe 204, passes through the radial oil through hole 209 and the axial oil through hole 210, and is pumped into the mixed phase bin 301 through the mixed phase output pipe 212 by the mixed phase pump 205; when the device does not work, the transmission worm 206 is driven by the transmission motor 203 to rotate and is meshed with the transmission turbine 207, so that the transmission turbine 207 drives the retraction wheel 208 to rotate, and the oil distribution pipe 204 is retracted.
The inverted cone type oil-water separator 401 is provided with a mixed phase inlet 406, an oil phase outlet 407, a water phase outlet 408, a layer type spiral flow channel 410 and an elastic inverted cone 411; a mixed phase inlet 406 and an oil phase outlet 407 are respectively communicated with the mixed phase input pipe 402 and the oil phase output pipe 404; a circular fixing platform 409 is arranged at the neck part of the inverted cone type oil-water separator 401 and used for fixing the separator on the bottom plate of the working bin 4;
the inlet end of the mixed phase input pipe 402 is communicated with the outlet end of the mixed phase bin 301; an oil phase outlet pipe 404 is communicated with the inlet end of the oil phase bin 302.
The invention has the following beneficial effects: the bionic tentacle type marine crude oil collecting device provided by the invention has excellent maneuvering performance, can realize multidirectional and angular movement, and can efficiently and effectively collect crude oil on the sea surface by the bionic tentacle of the octopus by applying the bionic principle. The device can reduce present stage ocean floating oil collection work load and working cost by a wide margin, and the device convenient to use simultaneously can not destroy marine ecological environment, can reduce energy resource consumption and manpower consumption by a wide margin, possesses good economic nature.
Description of the drawings:
fig. 1 is an overall appearance diagram of a bionic octopus head type water surface crude oil recovery device.
Fig. 2 is an overall sectional view of the bionic octopus head type water surface crude oil recovery device.
Fig. 3 is an internal structure diagram of a bionic octopus head type water surface crude oil recovery device.
FIG. 4 is a side plan view of the internal structure of the bionic octopus head type water surface crude oil recovery device.
FIG. 5 is a diagram of the drive relationship between the drive worm and the drive worm gear.
Fig. 6 is a view showing the internal structure of the control cabin.
Fig. 7 is a schematic diagram of the internal structure of the storage bin.
Fig. 8 is a view showing the internal structure of the working chamber.
Fig. 9 is an overall appearance view of the inverted cone type oil-water separator.
Fig. 10 is an internal structure view of the inverted cone type oil-water separator.
Fig. 11 is an overall appearance diagram of the multifunction annunciator.
In the figure, 1-bionic octopus head shell, 101-semicircular device connecting port, 102-multifunctional charging interface, 103-disc valve, 104-multifunctional annunciator, 105-artificial channel, 2-control bin, 201-comprehensive power distribution cabinet, 202-rechargeable storage battery, 203-transmission motor, 204-oil distribution pipe, 205-mixed phase pump, 206-transmission worm, 207-transmission turbine, 208-retraction wheel, 209-radial oil through hole, 210-axial oil through hole, 211-control bin partition, 212-mixed phase output pipe, 3-storage bin, 301-mixed phase bin, 302-oil phase bin, 4-working bin, 401-inverted cone oil-water separator, 402-mixed phase input pipe, 403-oil phase pump and 404-oil phase output pipe, 405-aqueous phase outlet pipe, 406-mixed phase inlet, 407-oil phase outlet, 408-aqueous phase outlet and 409-circular fixed table.
The specific implementation mode is as follows:
the invention will be further described with reference to the accompanying drawings in which:
the bionic octopus head type water surface crude oil recovery device adopts a bionic principle and has the appearance similar to that of an octopus head. Whole outward appearance of bionical octopus hair style surface of water crude oil recovery unit uses bionical octopus head shell 1 as the main, is provided with semi-circular device connector 101 in bionical octopus head shell 1 bottom to make things convenient for bionical octopus hair style surface of water crude oil recovery unit to equip with corresponding technique and be connected. The multifunctional charging interface 102 is arranged on the side face of the bionic octopus head shell 1, so that an external power supply can provide electric energy for the device conveniently. Meanwhile, the disc valve 103 is arranged, so that accumulated water in the bionic octopus head type water surface crude oil recovery device can be discharged. A multifunctional annunciator 104 is designed on the top of the device to receive and send signals when the device is in operation. In order to facilitate maintenance and manual control, the artificial channel 105 is designed on the dome of the bionic octopus head shell 1, the artificial channel 105 is in a push-pull design, and the bionic octopus head shell is convenient to use and does not occupy space. The bionic octopus head type water surface crude oil recovery device is internally composed of a control bin 2, a storage bin 3 and a working bin 4. The control cabin 2 is mainly provided with an integrated power distribution cabinet 201, a rechargeable battery 202, a transmission motor 203 and a branch oil delivery pipe 204, and main components in the control cabin 2 are all fixed on a control cabin partition 211. The comprehensive power distribution cabinet 201 can control all electric equipment in the control cabin 2, the rechargeable storage battery 202 provides electric energy for the whole set of device, and the transmission motor 203 controls the corresponding transmission mechanism to achieve the winding and unwinding of the oil distribution and delivery pipe. The oil distributing pipe 203 extends out of the bionic octopus head shell 1 through the semicircular device connecting port 101 to realize the collection of floating oil on the water surface and the connection of other technical equipment. Four inverted oil-water separators 401 are designed inside the working bin 4, so that the oil-water mixture is separated. In order to realize the collection and transportation of crude oil on the water surface, a mixed phase pump 205 is arranged in the control cabin 2. Meanwhile, in order to realize the folding and unfolding control of the halved oil delivery pipe 204, a transmission worm 206 and four transmission turbines 207 are arranged at the center position inside the control cabin 2. When the bisection oil conveying pipe 204 needs to be folded and unfolded, the transmission worm 206 is driven by the transmission motor 203 to rotate, and the transmission worm 207 is driven to rotate in a worm and gear transmission mode, so that the folding and unfolding of the bisection oil conveying pipe 204 are achieved. Two retracting wheels 208 are fixed on two sides of each transmission turbine 207, a radial oil through hole 209 is arranged in the middle of each retracting wheel 208, and an axial oil through hole 210 is arranged at the outer end of each retracting wheel 208. Divide defeated oil pipe 204 one end to fix in radial oil through hole 209 department, when the crude oil of surface of water is adsorbed to the bionical octopus hair style crude oil recovery unit, the oil-water miscella gets into and divides behind the defeated oil pipe 204 through radial oil through hole 209 and axial oil through hole 210, is carried to storage silo 3 in by mixed phase pump 205. When the device does not work, the transmission turbine 206 is driven by the transmission motor 203 to rotate and is meshed with the transmission turbine 207, so that the transmission turbine 207 drives the retractable wheel 208 to rotate. Since the branched delivery pipe 204 is fixed to the radial oil passage 209, the delivery wheel 208 can receive the branched delivery pipe 204. Main components in the control cabin 2 are all fixed on a control cabin partition plate 211, and power of all the components is provided by the comprehensive power distribution cabinet 201 and the rechargeable storage battery 202. The crude oil on the water surface enters the retraction wheel 208 through the oil pipeline 204 and then is pumped into the mixed phase output pipe 212 by the mixed phase pump 205 to be conveyed into the storage bin 3. When the device does not work, the transmission worm 206 is meshed with the transmission turbine 207 under the driving of the transmission motor 203, and drives the retraction wheel 208 to rotate, so that the oil distribution pipe 204 is retracted. The storage bin 3 is internally divided into a mixed phase bin 301 and an oil phase bin 302. The crude oil on the water surface passes through the control bin 1 by the oil distribution pipe 204 and then is conveyed into the mixed phase bin 301 by the mixed phase output pipe 211, then the crude oil on the water surface enters the inverted-cone-shaped oil-water separator 401 by the mixed phase input pipe 402, under the action of cyclone separation, oil-water two phases are separated, and the oil phase enters the oil phase bin 302. In the inverted cone type oil-water separator 401 was pumped by oil phase pump 403 to the mixed phase storehouse 301 through mixed phase input pipe 402 in-process by the surface of water crude oil, oil phase pump 401 can provide more sufficient tangential acceleration for inverted cone type oil-water separator 401, and then increased the two-phase separation efficiency of oil water. After the cyclone separation of the inverted cone type oil-water separator 401, the oil phase is lifted and enters the oil phase bin 402 through the oil phase outlet pipe 404 for collection and storage, and the water phase moves downwards and is discharged out of the device through the water phase outlet pipe 405. The upper end of the inverted cone type oil-water separator 401 is provided with a mixed phase inlet 406 and an oil phase outlet 407 which are respectively connected with a mixed phase input pipe 402 and an oil phase outlet pipe 404, and the bottom end is provided with a water phase outlet which is positioned outside the whole device, so that the separated water can be directly discharged into the original water area. The neck part of the device is fixed on the bottom plate of the working chamber 4 by a round fixing platform 409. The oil-water mixture advances by mixed phase entry 406 and resides in back taper oil-water separator 401 internal chamber, after laminar spiral runner 410, the tangential velocity of mixed phase increases by a wide margin, and then has increased the two-phase separation efficiency of profit, because there is the density difference between the different media, the oil phase gathering is in back taper oil-water separator axle center position, and the water phase distributes in the boundary wall position. The separated oil phase is pushed into an oil phase outlet 407 by an elastic inverted cone 411 and is discharged out of the inverted cone oil-water separator 401 to enter the oil phase bin 302, and the separated water phase is discharged out of the device by a water phase outlet 408. Meanwhile, the elastic reverse cone 411 can adjust the extension length according to the flow, so that the reverse cone type oil-water separator has wide applicability. The multi-function annunciator 104 is a conductor bar type in overall appearance. Multifunctional signal receiver 104 possesses the received command signal, functions such as transmission position signal possess the breathing lamp function simultaneously, can show bionical octopus hair style surface of water crude oil recovery unit's operating condition at any time.
Fig. 1 is an overall appearance diagram of a bionic octopus head type water surface crude oil recovery device. As shown in fig. 1, the bionic octopus head type water surface crude oil recovery device adopts the bionic principle and has the appearance similar to that of an octopus head. Can know by figure 1, the whole outward appearance of bionical octopus hair style surface of water crude oil recovery unit uses bionical octopus head shell 1 as the main, is provided with semi-circular device connector 101 in bionical octopus head shell 1 bottom to make things convenient for bionical octopus hair style surface of water crude oil recovery unit to equip with corresponding technique and be connected. The multifunctional charging interface 102 is arranged on the side face of the bionic octopus head shell 1, so that an external power supply can provide kinetic energy for the device conveniently. Meanwhile, the disc valve 103 is arranged, so that accumulated water in the bionic octopus head type water surface crude oil recovery device can be discharged. A multifunctional annunciator is designed on the top of the device and can receive and send signals when the device works. In order to facilitate maintenance and manual control, the artificial channel 105 is designed on the dome of the bionic octopus head shell 1, the artificial channel 105 is in a push-pull design, and the bionic octopus head shell is convenient to use and does not occupy space.
Fig. 2 is a whole sectional view of the bionic octopus head type water surface crude oil recovery device, and the inside of the device consists of a control bin 2, a storage bin 3 and a working bin 4.
Fig. 3 is the inside structure diagram of bionic octopus head type water surface crude oil recovery device, and as can be seen from fig. 3, a comprehensive power distribution cabinet 201, a rechargeable battery 202, a transmission motor 203, a branch oil delivery pipe 204 and main components in the control cabin 2 are all fixed on a control cabin partition plate 211. The comprehensive power distribution cabinet 201 can control all electric equipment in the control cabin 2, the rechargeable storage battery 202 provides electric energy for the whole set of device, and the transmission motor 203 controls the corresponding transmission mechanism to achieve the winding and unwinding of the oil distribution and delivery pipe. The oil distributing pipe 203 extends out of the bionic octopus head shell 1 through the semicircular device connecting port 101 to realize the collection of floating oil on the water surface and the connection of other technical equipment. Four inverted oil-water separators 401 are designed inside the working bin 4, so that the oil-water mixture is separated.
Fig. 4 is a side plan view of the internal structure of the bionic octopus head type water surface crude oil recovery device, as shown in fig. 4. In order to realize the collection and transportation of crude oil on the water surface, a mixed phase pump 205 is arranged in the control cabin 2. Meanwhile, in order to realize the folding and unfolding control of the halved oil delivery pipe 204, a transmission worm 206 and four transmission turbines 207 are arranged at the center position inside the control cabin 2. When the bisection oil conveying pipe 204 needs to be folded and unfolded, the transmission worm 206 is driven by the transmission motor 203 to rotate, and the transmission worm 207 is driven to rotate in a worm and gear transmission mode, so that the folding and unfolding of the bisection oil conveying pipe 204 are achieved.
Fig. 5 is a diagram of the drive relationship between the drive worm 206 and the drive worm gear 207. As can be seen from fig. 5, two retraction wheels 208 are fixed on both sides of each transmission turbine 207, a radial oil through hole 209 is formed in the middle of each retraction wheel 208, and an axial oil through hole 210 is formed in the outer end of each retraction wheel 208. Divide defeated oil pipe 204 one end to fix in radial oil through hole 209 department, when the crude oil of surface of water is adsorbed to the bionical octopus hair style crude oil recovery unit, the oil-water miscella gets into and divides behind the defeated oil pipe 204 through radial oil through hole 209 and axial oil through hole 210, is carried to storage silo 3 in by mixed phase pump 205. When the device does not work, the transmission turbine 206 is driven by the transmission motor 203 to rotate and is meshed with the transmission turbine 207, so that the transmission turbine 207 drives the retractable wheel 208 to rotate. Since the branched delivery pipe 204 is fixed to the radial oil passage 209, the delivery wheel 208 can receive the branched delivery pipe 204.
Fig. 6 is a structure diagram of the interior of the control cabin, main components in the control cabin 2 are all fixed on a partition 211 of the control cabin, and power of each component is provided by an integrated power distribution cabinet 201 and a rechargeable battery 202. The crude oil on the water surface enters the retraction wheel 208 through the oil pipeline 204 and then is pumped into the mixed phase output pipe 212 by the mixed phase pump 205 to be conveyed into the storage bin 3. When the device does not work, the transmission worm 206 is meshed with the transmission turbine 207 under the driving of the transmission motor 203, and drives the retraction wheel 208 to rotate, so that the oil distribution pipe 204 is retracted.
Fig. 7 is a schematic view of the internal structure of the storage bin 3. The storage bin 3 is internally divided into a mixed phase bin 301 and an oil phase bin 302. The crude oil on the water surface passes through the control bin 1 by the oil distribution pipe 204 and then is conveyed into the mixed phase bin 301 by the mixed phase output pipe 211, then the crude oil on the water surface enters the inverted-cone-shaped oil-water separator 401 by the mixed phase input pipe 402, under the action of cyclone separation, oil-water two phases are separated, and the oil phase enters the oil phase bin 302.
Fig. 8 is a view showing an internal structure of the working chamber 4. As can be seen from fig. 8, the crude oil on the water surface is pumped into the inverted cone oil-water separator 401 from the mixed phase bin 301 through the mixed phase input pipe 402 by the oil phase pump 403, and the oil phase pump 401 can provide a more sufficient tangential acceleration for the inverted cone oil-water separator 401, so as to increase the separation efficiency of the oil phase and the water phase. After the cyclone separation of the inverted cone type oil-water separator 401, the oil phase is lifted and enters the oil phase bin 402 through the oil phase outlet pipe 404 for collection and storage, and the water phase moves downwards and is discharged out of the device through the water phase outlet pipe 405.
Fig. 9 is an overall external view of the inverted cone type oil-water separator 401. As shown in fig. 9, the inverted cone type oil-water separator 401 has a mixed phase inlet 406 and an oil phase outlet 407 at the upper end thereof, respectively connected to the mixed phase input pipe 402 and the oil phase output pipe 404, and has a water phase outlet at the bottom end thereof, which is located outside the whole apparatus, so as to directly discharge the separated water into the original water area. The neck part of the device is fixed on the bottom plate of the working chamber 4 by a round fixing platform 409.
Fig. 10 is an internal structure view of the inverted cone type oil-water separator 401. As can be seen from fig. 10, the oil-water mixture enters the internal cavity of the inverted cone oil-water separator 401 from the mixed phase inlet 406, and after passing through the layered spiral flow channel 410, the tangential velocity of the mixed phase is greatly increased, thereby increasing the oil-water two-phase separation efficiency. The separated oil phase is pushed into an oil phase outlet 407 by an elastic inverted cone 411 and is discharged out of the inverted cone oil-water separator 401 to enter the oil phase bin 302, and the separated water phase is discharged out of the device by a water phase outlet 408. Meanwhile, the elastic reverse cone 411 can adjust the extension length according to the flow, so that the reverse cone type oil-water separator has wide applicability.
Fig. 11 is an overall appearance diagram of the multifunction annunciator 104, and the overall appearance of the multifunction annunciator 104 is a conductor bar type. Multifunctional signal receiver 104 possesses the received command signal, functions such as transmission position signal possess the breathing lamp function simultaneously, can show bionical octopus hair style surface of water crude oil recovery unit's operating condition at any time.
Claims (1)
1. The utility model provides a bionical octopus hair style surface of water crude oil recovery unit, includes a bionical octopus head shell (1), its characterized in that: a control bin (2), a storage bin (3) and a working bin (4) are arranged in the bionic octopus head shell (1);
the bottom of the bionic octopus head shell is provided with a semicircular device connecting port (101) for connecting with external equipment; the side surface of the bionic octopus head shell is provided with a power supply input interface (102) for accessing an external power supply; the bionic octopus head shell is provided with a disc valve (103) for discharging accumulated water in the device; the top of the bionic octopus head shell is provided with a multifunctional annunciator (104) for receiving and sending signals when the device works; a push-pull type artificial channel (105) is arranged on the dome of the bionic octopus head shell and is used for the entrance of a maintenance person;
the storage bin (3) is internally divided into a mixed phase bin (301) and an oil phase bin (302);
four inverted cone type oil-water separators (401) and an oil phase pump (403) are arranged inside the working bin (4), and the oil phase pump (403) is used for providing tangential acceleration for the inverted cone type oil-water separators (401) and increasing the separation efficiency of oil-water two phases; the liquid flow inlet of the inverted cone type oil-water separator is communicated with the output end of the mixed phase input pipe (402) through an oil phase pump (403);
a power distribution cabinet (201), a rechargeable storage battery (202), a transmission motor (203), an oil distribution pipe (204), a mixed phase pump (205), a transmission worm (206) and four transmission turbines (207) are arranged in the control bin (2); the control cabin partition plate (211) is used for fixing the power distribution cabinet (201), the rechargeable storage battery (202) and the transmission motor (203); a transmission worm (206) and four transmission turbines (207) are arranged at the center position in the control bin (2), the transmission worm (206) is driven by a transmission motor (203) to rotate, and the transmission turbines (207) are driven by the transmission worm (206); two retracting wheels (208) are fixed on two sides of the transmission turbine (207), a radial oil through hole (209) is formed in the middle of each retracting wheel (208), and an axial oil through hole (210) is formed in the outer side end of each retracting wheel (208); one end of the oil distributing pipe (204) is fixed at the radial oil through hole (209); the transmission motor (203) drives a transmission worm (206) to realize the retraction and the release of the oil distributing pipe;
the power distribution cabinet (201) is used for controlling all electric equipment in the control cabin (2), and the rechargeable storage battery (202) is used for providing electric energy; the oil distribution pipe (203) extends out of the bionic octopus head shell (1) through the semicircular device connecting port (101) to be connected with external equipment;
when the bionic octopus head type water surface crude oil recovery device adsorbs water surface crude oil, an oil-water mixed phase enters an oil distribution pipe (204), passes through a radial oil through hole (209) and an axial oil through hole (210), and is pumped into a mixed phase bin (301) by a mixed phase pump (205) through a mixed phase output pipe (212); when the device does not work, the transmission worm (206) is driven by the transmission motor (203) to rotate and is meshed with the transmission turbine (207), so that the transmission turbine (207) drives the retraction wheel (208) to rotate, and the oil distribution pipe (204) is retracted;
the inverted cone type oil-water separator (401) is provided with a mixed phase inlet (406), an oil phase outlet (407), a water phase outlet (408), a layered spiral flow channel (410) and an elastic inverted cone (411); the mixed phase inlet (406) and the oil phase outlet (407) are respectively communicated with the mixed phase input pipe (402) and the oil phase output pipe (404); a circular fixing platform (409) is arranged at the neck part of the inverted cone type oil-water separator (401) and used for fixing the separator on a bottom plate of the working bin (4);
the inlet end of the mixed phase input pipe (402) is communicated with the outlet end of the mixed phase bin (301); an oil phase outlet pipe (404) is communicated with the inlet end of the oil phase bin (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846355.8A CN111807469B (en) | 2020-08-21 | 2020-08-21 | Bionic octopus head type water surface crude oil recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846355.8A CN111807469B (en) | 2020-08-21 | 2020-08-21 | Bionic octopus head type water surface crude oil recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111807469A true CN111807469A (en) | 2020-10-23 |
| CN111807469B CN111807469B (en) | 2022-04-19 |
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Citations (7)
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| JPH11222185A (en) * | 1998-02-09 | 1999-08-17 | Nobuyuki Suzuki | Recovery ship for flowed petroleum on surface of sea |
| CN2774931Y (en) * | 2005-03-18 | 2006-04-26 | 上海海事大学 | Biotic sea float oil recovery device |
| CN102423550A (en) * | 2011-10-20 | 2012-04-25 | 上海市第一中学 | Centrifugal separation apparatus for crude oil pollution in seawater |
| CN103452084A (en) * | 2013-06-26 | 2013-12-18 | 浙江海洋学院 | Offshore oil contamination recovery device |
| CN204097994U (en) * | 2014-09-24 | 2015-01-14 | 中国石油大学(华东) | Bionical jellyfish marine oil spill gathering-device |
| WO2016061168A1 (en) * | 2014-10-16 | 2016-04-21 | Allstream, Inc. | Apparatus and methods for recovering one or more contaminants floating on a body of water |
| CN109763467A (en) * | 2018-12-25 | 2019-05-17 | 浙江大学舟山海洋研究中心 | Leaked offshore oil contaminant recovery unit |
-
2020
- 2020-08-21 CN CN202010846355.8A patent/CN111807469B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11222185A (en) * | 1998-02-09 | 1999-08-17 | Nobuyuki Suzuki | Recovery ship for flowed petroleum on surface of sea |
| CN2774931Y (en) * | 2005-03-18 | 2006-04-26 | 上海海事大学 | Biotic sea float oil recovery device |
| CN102423550A (en) * | 2011-10-20 | 2012-04-25 | 上海市第一中学 | Centrifugal separation apparatus for crude oil pollution in seawater |
| CN103452084A (en) * | 2013-06-26 | 2013-12-18 | 浙江海洋学院 | Offshore oil contamination recovery device |
| CN204097994U (en) * | 2014-09-24 | 2015-01-14 | 中国石油大学(华东) | Bionical jellyfish marine oil spill gathering-device |
| WO2016061168A1 (en) * | 2014-10-16 | 2016-04-21 | Allstream, Inc. | Apparatus and methods for recovering one or more contaminants floating on a body of water |
| CN109763467A (en) * | 2018-12-25 | 2019-05-17 | 浙江大学舟山海洋研究中心 | Leaked offshore oil contaminant recovery unit |
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