CN110980994A - Rapid separation, storage and transportation device applied to sudden insoluble water pollution - Google Patents
Rapid separation, storage and transportation device applied to sudden insoluble water pollution Download PDFInfo
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- CN110980994A CN110980994A CN201911418166.4A CN201911418166A CN110980994A CN 110980994 A CN110980994 A CN 110980994A CN 201911418166 A CN201911418166 A CN 201911418166A CN 110980994 A CN110980994 A CN 110980994A
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- 238000000926 separation method Methods 0.000 title claims abstract description 60
- 238000003860 storage Methods 0.000 title claims abstract description 54
- 238000003911 water pollution Methods 0.000 title claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 196
- 239000003129 oil well Substances 0.000 claims abstract description 14
- 238000007667 floating Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims description 48
- 238000005192 partition Methods 0.000 claims description 34
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 239000008213 purified water Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 239000003921 oil Substances 0.000 description 90
- 235000019198 oils Nutrition 0.000 description 89
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- 238000000746 purification Methods 0.000 description 5
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- 231100000315 carcinogenic Toxicity 0.000 description 1
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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
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- 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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- Chemical & Material Sciences (AREA)
- 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)
- Removal Of Floating Material (AREA)
Abstract
The hull is connected with a separation box through a truss support rod, the separation box is used for separating oil and water flowing into the hull, an oil well pump and a water pump are arranged on the hull, the oil inlet end of the oil well pump is connected with an oil outlet which is positioned on the upper portion of the separation box and used for discharging separated oil through an oil conveying pipe, the oil pipe of the oil well pump is connected with an oil storage floating bag on the water surface, the water inlet end of the water pump is connected with a water outlet which is positioned on the lower portion of the separation box and used for discharging separated water through a water conveying pipe, and the water outlet pipe of the water pump is communicated with a river. The invention realizes the separation effect of oil and the river water body without external force basically, ensures that the pollution source is separated from the water body in the shortest time, and ensures that the normal life activities of the water environment and the organisms in the water body are not seriously influenced.
Description
Technical Field
The invention relates to a rapid separation, storage and transportation device for water pollution. In particular to a rapid separation, storage and transportation device applied to sudden insoluble water pollution.
Background
According to 2005 survey statistics, from 2001-2004, water pollution accidents occur in the whole country 3988, and the average time per year is nearly 1000. According to the statistics of the State environmental protection Bureau, in 2005, an environmental pollution accident 1406 occurs all over the country, wherein the water pollution accident 693 accounts for 49.2% of the total amount of all the environmental pollution accidents. In 2005, accidents of serious environmental pollution occurred successively in our country. The Beijing was approved at 2017, 1 month, 6 days and 20 hours, and the Panama oil tanker "Sangji" belonging to Iran Guanghui shipping Limited collides with the hong Kong cargo ship "Changfeng crystal" ship at about 160 seas east of Changjiang river mouth, resulting in the "Sangji" fire. After the sangji number sinks, the leaked oil product still floats on the sea surface, and according to the information of 1 month and 22 days of the department of transportation, 71 times of cleaning work such as a maritime affair law enforcement ship, a professional rescue ship, a sea police ship, a cleaning ship and the like are accumulated on site, and the accumulated cleaning area is 107.2 square seas. The oil film formed by the leaked oil can block photosynthesis and sea gas exchange of the marine phytoplankton, reduce the content of dissolved oxygen in water, greatly change the oxygen content, temperature and other factors of the sea water, cause the phytoplankton to die and further reduce the bait foundation of the water body; the flying oil stains block the respiratory system of marine animals, and the feathers of the seabirds are adhered to cause the death of the marine animals; the generated aromatic hydrocarbon substances make the oviposited young fish deformed, so that the fish and the shellfish accumulate carcinogenic substances; the oil enters into the bodies of fish, shrimps, shellfish and algae, so that the oil has peculiar smell, the economic value of the oil is influenced, and the health of human is harmed; the sedimentary spilled oil can cover the bottom sediment to destroy the ecological environment of the benthos and prevent the normal growth and reproduction of the benthos; when oil stains enter coastal wetlands, mangroves and marine organism protection areas, damage can be caused to the wetlands, mangroves and marine ecosystems, so that the ecological environment is damaged, and the consequences caused by oil pollution and particle pollution like the biological diversity reduction … … are very serious. Therefore, the treatment situation of the sudden water pollution event is still very severe.
The risk of sudden environmental pollution accidents is unpredictable, so that the research on emergency treatment measures has very important research value and application prospect. And in case of a sudden insoluble water pollution accident, the emergency worker can use the device to rapidly carry out emergency repair work on the site and rapidly complete the work of pollutant blocking, gathering, pumping, discharging, adsorbing, cleaning and the like. In addition, due to the complexity and diversity of terrain and hydrological conditions, the device has a wide application range, and in order to achieve the energy-saving and efficient purpose, the device is driven to operate by utilizing the hydrodynamic principle as much as possible. The existing device generally has the defects of narrow application range, low mechanical efficiency, incapability of effectively adapting to complex conditions and the like. Therefore, the improvement and innovation of the related technology are the core contents for perfecting the insoluble sudden water pollution treatment emergency plan.
Disclosure of Invention
The invention aims to solve the technical problem of providing a rapid separation, storage and transportation device which can be applied to diffusion limitation and adsorption treatment of sudden oil water pollution and is applied to sudden insoluble water pollution.
The technical scheme adopted by the invention is as follows: the hull is connected with a separation box through a truss support rod, the separation box is used for separating oil and water flowing into the hull, an oil well pump and a water pump are arranged on the hull, the oil inlet end of the oil well pump is connected with an oil outlet which is positioned on the upper portion of the separation box and used for discharging separated oil through an oil conveying pipe, the oil pipe of the oil well pump is connected with an oil storage floating bag on the water surface, the water inlet end of the water pump is connected with a water outlet which is positioned on the lower portion of the separation box and used for discharging separated water through a water conveying pipe, and the water outlet pipe of the water pump is communicated with a river.
The separator box including the box that is provided with the chamber door, separate for the first sump that is linked together from top to bottom in proper order through first baffle and second baffle in the box, second sump and third sump, wherein, first sump on be provided with the profit entry, first sump is used for carrying out first oil water separation to the profit that gets into to derive the oil that will separate out through defeated oil pipe, the second sump be used for carrying out oil adsorption treatment from the profit of first sump inflow through once-separating, the third sump is used for carrying out secondary oil adsorption formation water purification with the profit through once oil adsorption treatment from the second sump inflow, emits into the river through raceway and water pump.
The first partition plate and the second partition plate are obliquely arranged, wherein the head edge of the first partition plate is located at the upper part of the box body and connected to the lower port of the oil-water inlet, the tail edge of the first partition plate is located in the middle of the box body and fixed to the side wall of the box body, a water passing opening is formed in the tail part of the first partition plate, an elastic switch plate capable of opening the water passing opening under the action of water pressure is arranged on the water passing opening, one end of the elastic switch plate is fixed to one end of the water passing opening, the other end of the elastic switch plate is arranged in a suspended mode, the head edge of the second partition plate is fixed to the side wall of the middle of the box body and located below the tail edge of the adjacent first partition plate, and a gap for water passing is formed between the tail edge of the second partition plate and the side wall of the corresponding box body.
The opening of the oil-water inlet along the vertical direction is an opening with adjustable size.
The first sump in, be close to the profit entrance and be provided with 3 grades of stationary flow bars that are used for reducing the turbulent nature of the profit of inflow, every grade the stationary flow bars for arrange the sheet metal of water through-hole, the lower level of sheet metal is fixed above the first baffle, one side of keeping away from the profit entry at the stationary flow bars is provided with the batch oil tank that is used for collecting the oil that floats on the profit, the oil-out of batch oil tank is located the lower part that the stationary flow bars one side was kept away from to the batch oil tank, and connect defeated oil pipe, the oil inlet of batch oil tank is located the upper portion that the batch oil tank is close to stationary flow bars one.
The opening of the oil inlet of the oil storage tank along the vertical direction is an opening with adjustable size.
And 4 groups of spring stirrers are arranged in the second water sump, and the 4 groups of spring stirrers are respectively and fixedly arranged on the upper end surface of the second partition plate.
Each group of the spring stirrers comprises a supporting rod and a spring assembly connected to the lower end of the supporting rod, a plurality of adsorption columns wrapped with adsorption films for adsorbing oil are arranged on the supporting rod at equal intervals along the length direction through the hinge piece, the adsorption columns are arranged perpendicular to the supporting rod, the spring component is composed of a long shell with a long and narrow slide way at the upper end and a spring which is arranged in the long shell and can be contracted and expanded along the flowing speed of the oil water, the bottom of the long shell is fixed on the second clapboard, one end of the spring is fixedly connected with one end in the long shell, the other end of the spring is connected with the lower end of the supporting rod through a sliding block capable of moving along the long shell, so that the supporting rod is driven to move along the length direction of the long shell.
4 group spring stirrer: the first group of spring stirrers level is provided with adsorption column more than 4, and the second group of spring stirrers level is provided with adsorption column more than 7, and the third group of spring stirrers level is provided with adsorption column more than 10, and the 4 th group of spring stirrers level is provided with adsorption column more than 5.
The third water sump is internally provided with a multi-hollow thin plate which is used for carrying out secondary oil adsorption on inflowing water and is provided with an adsorption film, the multi-hollow thin plate is also used for supporting the second partition plate, and the lower part of the third water sump is provided with a water outlet connected with the water conveying pipe.
The invention relates to a rapid separation, storage and transportation device applied to sudden insoluble water pollution, which is used for aiming at a riverway with a wide water surface and a relatively slow water flow velocity, and firstly realizes the separation effect of oil and riverway water bodies without external force by utilizing the difference and the layering phenomenon of oil-water density, thereby ensuring that a pollution source is separated from the water body in the shortest time and ensuring that the normal life activities of organisms in the water environment and the water body are not seriously influenced. The device can be used for emergency disposal material storage and transportation, and can solve the problems of low working efficiency, high energy consumption and long time in the conventional emergency disposal of sudden pollution.
The device disclosed by the invention is based on the principle of a liquid distributor commonly used in a laboratory and the multi-dimensional motion of a hinge transmission system driven by soft spring disturbance, and integrates the functions of filtering, liquid separation and the like. Organic connection exists between each relatively independent device, and most devices can all realize on-the-spot assembly, and can regard as emergent material storage. After the operation is finished, the recovery is convenient and fast, the occupied space is small, and the device can be transported to other projects for repeated use; generally, the construction is easy, the manufacturing cost is low, the recovery is easy, and the method has a remarkable practical application prospect.
Drawings
FIG. 1 is a schematic front view of a rapid separation, storage and transportation device for sudden insoluble water contamination according to the present invention;
FIG. 2 is a schematic perspective view of a rapid separation, storage and transportation device for sudden insoluble water contamination according to the present invention;
FIG. 3 is a schematic view of a partial structure of the present invention;
FIG. 4 is a schematic view of the construction of the spring agitator of the present invention;
fig. 5 is a top view of fig. 4.
In the drawings
1: an oil-water inlet 2: box door
3: and (4) flow stabilizing grid: first water sump
5: oil inlet 6: oil storage tank
7: an oil delivery pipe 8: oil-well pump
9: the second sump 10: first group spring stirrer
11: a second set of spring stirrers 12; third group spring stirrer
13: group 4 spring agitator 14: third water sump
15: porous sheet 16: water delivery pipe
17: truss strut 18: boat hull
19: the water pump 20: hinge member
21: the support rod 22: adsorption column
23: the spring assembly 24: elastic switch board
25: a case 26; first partition board
27: second separator 28: spring
29: the long housing 30: sliding block
31: oil storage floating bag
Detailed Description
The following provides a detailed description of a rapid separation and storage and transportation device applied to sudden insoluble water pollution according to the present invention with reference to the following embodiments and accompanying drawings.
The invention relates to a rapid separation, storage and transportation device applied to sudden insoluble water pollution, which is suitable for open water bodies such as rivers, lakes and reservoirs; the types of water pollution events targeted are insoluble, for example: crude oil leakage, light floaters dumping, etc. The water pollution event is characterized in that: pollutants are insoluble in water, float on the water surface and overflow to cover a certain water area range.
The core idea of the device is that the ship is used for dragging the box body to act in the polluted area, so that pollutants are sucked into the box body completely, and field collection is completed; in order to ensure that the pollutants are completely sucked into the box body, a certain range of water bodies below the pollutant layer must be sucked together, so that the part of the water bodies occupies a considerable amount and needs to be separated and discharged to reduce the pollutant storage capacity and subsequent disposal difficulty. The mixed liquid of water and pollutant passes through the filtration of three-layer sump, separates the most part of pollutant to the oil tank, and the minority adsorbs on filter equipment, and the water is directly discharged back to the water purification after the separation, and the pollutant is gone into the floating bag and is stored up to dismantle the change after transporting certain volume.
As shown in fig. 1 and 2, the rapid separation, storage and transportation device applied to sudden insoluble water pollution comprises a hull 18, wherein the hull 18 is connected with a separation box through a truss support rod 17, the separation box can be a rectangular metal box, and the size can be set to be various spare sizes according to the capacity of the treated pollutants, and the recommended conventional size is 1.5m in length, 1.5m in width and 2.0m in height; the outer layer of the metal box is coated with an anti-corrosive coating to ensure that the metal box is not corroded by unidentified pollutants. The separator box is used for separating the profit of flowing into the box, hull 18 on be provided with oil-well pump 8 and water pump 19, wherein, the oil-feed end of oil-well pump 8 is connected the oil-out that is located the oil that is used for discharging the separation on separator box upper portion through defeated oil pipe 7, the oil storage floating bag 31 on the surface of water is connected to the play oil pipe of oil-well pump 8, oil storage floating bag 31 be the spheroid structure of floatable on the surface of water, the PVC material contains interior storehouse and outer storehouse two parts, and outer storehouse is aerifyd and is made the structure have bigger buoyancy float on the surface of water, and defeated oil pipe is connected to interior storehouse for store the fluid that comes through oil storage tank, defeated oil pipe, oil-well pump. The water inlet end of the water pump 19 is connected with a water outlet which is positioned at the lower part of the separation box and used for discharging separated water through a water delivery pipe 16, and the water outlet pipe of the water pump 19 is communicated with a river and used for discharging separated purified water into the river, namely, the separation of water and pollutants is finally realized, so that the effect of in-situ water purification is achieved.
When the device works in water, the separation box is vertically and semi-suspended in the water, and most of the separation box is arranged below the water surface; the upper left corner separation case profit entry height-adjustable for the position of two upper and lower edges is set for according to the on-the-spot separation scheme, and the upper limb is located above the surface of water promptly, and the lower limb is located the water purification layer below the water-oil miscella, lets the profit lamina total expose in profit entry within the scope promptly.
The separator box including be provided with the box 25 of chamber door 2, separate for the first sump 4 that is linked together, second sump 9 and third sump 14 from top to bottom in proper order through first baffle 26 and second baffle 27 in the box 25, wherein, first sump 4 on be provided with profit entry 1, profit entry 1 along the opening of vertical direction for size adjustable opening to make profit entry 1 form height-adjustable's entry. The first water sump 4 is used for carrying out primary oil-water separation on entering oil and water and leading out the separated oil through the oil conveying pipe 7, the second water sump 9 is used for carrying out oil adsorption treatment on the primarily separated oil and water flowing in from the first water sump 4, and the third water sump 14 is used for carrying out secondary oil adsorption treatment on the primarily separated oil and water flowing in from the second water sump 9 to form purified water and then discharging the purified water into a river through the water conveying pipe 16 and the water pump 19.
The first partition plate 26 and the second partition plate 27 are both arranged obliquely, wherein the head edge of the first partition plate 26 is located at the upper part of the tank 25 and connected to the lower port of the oil-water inlet 1, the tail edge of the first partition plate 26 is located at the middle part of the tank 25 and fixed on the side wall of the tank 25, a water passing port is formed at the tail part of the first partition plate 26, an elastic switch plate 24 capable of opening the water passing port under the action of water pressure is arranged on the water passing port, one end of the elastic switch plate 24 is fixed at one end of the water passing port, the other end of the elastic switch plate 24 is arranged in a suspended manner, when the oil-water in the first water sump 4 reaches a certain amount, the suspended end of the elastic switch plate 24 moves downwards under the action of water pressure to open the water passing port, so that the oil-water in the first water sump 4 flows into the second water sump 9, the head edge of the second partition plate 27 is fixed on the side wall at the middle part of the tank 25 and located below the tail edge of the adjacent, the tail edge of the second partition plate 27 is positioned at the lower part of the box body 25, and a gap for water passing is formed between the tail edge and the corresponding side wall of the box body 25.
As shown in fig. 1, 2 and 3, a 3-stage flow stabilizing grid 3 for reducing turbulence of inflowing oil and water is arranged in a position close to an oil and water inlet 1 in the first water sump 4, each stage of flow stabilizing grid 3 is a thin plate with water through holes arranged therein, the lower edge of the thin plate is fixed on the first partition plate 26, an oil storage tank 6 for collecting oil floating on the oil and water is arranged on one side of the flow stabilizing grid 3 away from the oil and water inlet 1, an oil outlet of the oil storage tank 6 is positioned at the lower part of the oil storage tank 6 away from the flow stabilizing grid 3 and connected with the oil delivery pipe 7, and an oil inlet 5 of the oil storage tank 6 is positioned at the upper part of the oil storage tank 6 close to the flow stabilizing grid 3. The opening of the oil inlet 5 of the oil storage tank 6 along the vertical direction is an opening with adjustable size, so that the oil storage tank 6 forms an inlet with adjustable height.
As shown in fig. 1, fig. 2, fig. 4, and fig. 5, 4 sets of spring stirrers 10, 11, 12, and 13 are disposed in the second sump 9, and the 4 sets of spring stirrers 10, 11, 12, and 13 are respectively fixedly disposed on the upper end surface of the second partition plate 27. Each group of the spring stirrers 10, 11, 12, 13 comprises a support rod 21 and a spring assembly 23 connected to the lower end of the support rod 21, a plurality of adsorption columns 22 wrapped with adsorption films for adsorbing oil are arranged on the support rod 21 at equal intervals along the length direction through a hinge 20, the adsorption columns 22 are perpendicular to the support rod 21 and can roll around the long line of the hinge 20 in the horizontal direction under the impact force of oil and water, the spring assembly 23 is composed of a long shell 29 with a long and narrow slide way at the upper end and a spring 28 arranged in the long shell 29 and capable of contracting and expanding along the flow speed of the oil and water, the bottom of the long shell 29 is fixed on the second partition plate 27, one end of the spring 28 is fixedly connected to one end in the long shell 29, the other end of the spring 28 is connected to the lower end of the support rod 21 through a slide block 30 capable of moving along the long shell 29, thereby moving the support bar 21 in the lengthwise direction of the long housing 29. The adsorption column 22 is a hollow plastic or resin cylinder (weight reduction), coated with an anticorrosive coating on the outer wall, and wrapped with an adsorption film capable of absorbing oil.
As shown in fig. 1, in 4 sets of spring stirrers 10, 11, 12, 13: the first group of spring stirrers 10 is horizontally provided with more than 4 adsorption columns 22, the second group of spring stirrers 11 is horizontally provided with more than 7 adsorption columns 22, the third group of spring stirrers 12 is horizontally provided with more than 10 adsorption columns 22, and the 4 th group of spring stirrers 13 is horizontally provided with more than 5 adsorption columns 22. The number of the adsorption columns 22 of each group of spring stirrers can also be increased or decreased according to the size of the box body and the size of the stirrers, and the second water sump is distributed as full as possible to ensure that the best adsorption effect is achieved.
As shown in fig. 1 and 2, a porous sheet 15 provided with an adsorption film for performing secondary oil adsorption on inflowing water is arranged in the third sump 14, the porous sheet 15 is a hard plate covered with an adsorption film material, and pores with a diameter of 1mm are uniformly distributed at intervals of 3 cm. The porous thin plate 15 is further used for supporting the second partition plate 27, and a water outlet connected with the water pipe 16 is arranged at the lower part of the third water sump 14.
The invention relates to a use method of a rapid separation, storage and transportation device applied to sudden insoluble water pollution, which comprises the following steps:
firstly, after an emergent water pollution event is found, assembling a rapid separation storage and transportation device on site, and towing the rapid separation storage and transportation device by a matched ship body; placing the device in water to block the oil float, filling water for adjustment, so that the device sinks to a specified height, and adjusting an oil-water inlet of the separation tank and an oil inlet of the oil storage tank; towing the rapid separation storage and transportation device to a pollutant area for preparation.
Secondly, the operation is started, the ship body pushes the rapid separation storage and transportation device to move forward, and the comprehensive treatment of pollutants is ensured according to the principle that the ship body moves circularly from an outer ring to an inner ring or moves in a snake shape from one side. Meanwhile, the oil pump and the water pump are simultaneously opened on the ship body, the drain pipe behind the water pump is placed at a place outside a pollutant area, and the water is basically cleaner behind the ship body, so that purified water can be directly drained behind the ship body.
Thirdly, after the oil storage floating bag is filled, replacing the next floating bag, dragging the previous floating bag to the shore for temporary placement and waiting for transportation; if the color or the water quality index (if the pollutant is colorless and tasteless, can be matched with detection equipment) of the water discharged by the rear drain pipe of the ship body is obviously different from the purified water, the adsorption device in the separation box is indicated to reach the upper limit, an oil-water inlet of the separation box needs to be closed, the water is purified by a water pump until the separation box slowly floats above the water surface, the upper bank is laterally opened, and an adsorption film on the adsorption device is replaced.
The working principle and process inside the separation box are detailed as follows:
and enabling the oil-water mixture to flow into the box body through the oil-water inlet with adjustable height, flow through the three-stage flow stabilizing grid and then primarily separate oil from water through the first water sump. Wherein the oil of upper strata flows into the oil storage floating bag through defeated oil pipe and collects, and the oil water mixture of lower floor flows into second sump, relies on complicated fluctuation in the rivers to make the spring agitator produce the motion of multidimension degree to reach better absorption purifying effect. As shown in fig. 4 and 5, the spring stirrer can translate along the slideway and rotate around the shaft under the constraint of the adsorption column, the long straight rod and the soft spring of the hinge. Under the disturbance of rivers, the spring agitator carries out multidimension degree's motion, plays fine stirring effect. The stirred mixture flows into a third water sump, the final purification is achieved through the adsorption effect of a porous thin plate with an adsorption film, and the obtained water is transported to a water pump through a water delivery pipe and then discharged into a river.
Claims (10)
1. The rapid separation and storage and transportation device applied to sudden insoluble water pollution comprises a ship body (18) and is characterized in that the ship body (18) is connected with a separation box through a truss support rod (17), the separation box is used for separating oil and water flowing into the box body, an oil well pump (8) and a water pump (19) are arranged on the ship body (18), wherein the oil inlet end of the oil well pump (8) is connected with an oil outlet which is positioned at the upper part of the separation box and used for discharging separated oil through an oil pipeline (7), the oil pipe of the oil well pump (8) is connected with an oil storage floating bag (31) on the water surface, the water inlet end of the water pump (19) is connected with a water outlet which is positioned at the lower part of the separation box and used for discharging separated water through a water pipe (16), and the water outlet pipe of the water pump (19) is communicated.
2. The rapid separation, storage and transportation device applied to sudden insoluble water pollution according to claim 1, characterized in that the separation box comprises a box body (25) provided with a box door (2), the box body (25) is internally divided into a first water bin (4), a second water bin (9) and a third water bin (14) which are communicated with each other from top to bottom in sequence through a first partition plate (26) and a second partition plate (27), wherein the first water bin (4) is provided with an oil-water inlet (1), the first water bin (4) is used for performing primary oil-water separation on the entering oil-water and guiding the separated oil out through an oil delivery pipe (7), the second water bin (9) is used for performing oil adsorption treatment on the primarily separated oil-water flowing from the first water bin (4), and the third water bin (14) is used for performing secondary oil adsorption on the primarily oil-water subjected to primary oil adsorption treatment and flowing from the second water bin (9) to form purified water, is discharged into a river through a water conveying pipe (16) and a water pump (19).
3. The rapid separation, storage and transportation device applied to sudden insoluble water pollution according to claim 2, wherein the first partition plate (26) and the second partition plate (27) are both arranged obliquely, wherein the first partition plate (26) is located at the upper part of the tank (25) and connected to the lower port of the oil-water inlet (1), the tail edge of the first partition plate (26) is located at the middle part of the tank (25) and fixed on the side wall of the tank (25), a water passing port is formed at the tail part of the first partition plate (26), an elastic switch plate (24) capable of opening the water passing port under the action of water pressure is arranged on the water passing port, one end of the elastic switch plate (24) is fixed at one end of the water passing port, the other end of the elastic switch plate (24) is arranged in a suspended manner, the first edge of the second partition plate (27) is fixed on the side wall of the middle part of the tank (25) and located at the tail edge of the adjacent first partition plate (26) The tail edge of the second clapboard (27) is positioned at the lower part of the box body (25) and a gap for water passing is formed between the tail edge and the corresponding side wall of the box body (25).
4. The rapid separation, storage and transportation device for sudden insoluble water pollution as claimed in claim 2, wherein the opening of the oil-water inlet (1) along the vertical direction is an opening with adjustable size.
5. The rapid separation and storage and transportation device applied to sudden insoluble water pollution according to claim 2, it is characterized in that 3 stages of flow stabilizing grids (3) for reducing the turbulence of inflowing oil and water are arranged in the first water sump (4) and close to the oil-water inlet (1), each stage of flow stabilizing grid (3) is a thin plate provided with water through holes, the lower side of the thin plate is fixed on the first partition plate (26), an oil storage tank (6) used for collecting oil floating on the oil-water is arranged on one side of the steady flow gate (3) far away from the oil-water inlet (1), the oil outlet of the oil storage tank (6) is positioned at the lower part of one side of the oil storage tank (6) far away from the steady flow grid (3), and the oil inlet (5) of the oil storage tank (6) is positioned at the upper part of one side of the oil storage tank (6) close to the flow stabilizing grid (3).
6. The rapid separation, storage and transportation device applied to sudden insoluble water pollution according to claim 5, characterized in that the opening of the oil inlet (5) of the oil storage tank (6) along the vertical direction is an opening with adjustable size.
7. The rapid separation, storage and transportation device applied to sudden insoluble water pollution according to claim 2, characterized in that 4 groups of spring stirrers (10, 11, 12, 13) are arranged in the second water sump (9), and the 4 groups of spring stirrers (10, 11, 12, 13) are respectively and fixedly arranged on the upper end face of the second partition plate (27).
8. The rapid separation, storage and transportation device applied to sudden insoluble water pollution according to claim 7, wherein each group of spring stirrers (10, 11, 12, 13) comprises a support rod (21) and a spring assembly (23) connected to the lower end of the support rod (21), a plurality of adsorption columns (22) wrapped with adsorption films for adsorbing oil are arranged on the support rod (21) at equal intervals along the length direction through a hinge (20), the adsorption columns (22) are arranged perpendicular to the support rod (21) and can roll around the long line of the hinge (20) along the horizontal direction under the impulsive force of oil and water, the spring assembly (23) is composed of a long shell (29) with a long and narrow slide way at the upper end and a spring (28) which is arranged in the long shell (29) and can scale along the flowing speed of the oil and water, the bottom of long casing (29) is fixed on second baffle (27), the one end fixed connection of spring (28) is in long casing (29) one end, the other end of spring (28) is through slider (30) that can move along long casing (29) connection the lower extreme of bracing piece (21) to drive the length direction removal of bracing piece (21) along long casing (29).
9. The rapid separation and storage and transportation device for sudden insoluble water pollution according to claim 8, characterized by 4 sets of spring stirrers (10, 11, 12, 13): the first group of spring stirrers (10) are horizontally provided with more than 4 adsorption columns (22), the second group of spring stirrers (11) are horizontally provided with more than 7 adsorption columns (22), the third group of spring stirrers (12) are horizontally provided with more than 10 adsorption columns (22), and the 4 th group of spring stirrers (13) are horizontally provided with more than 5 adsorption columns (22).
10. The rapid separation, storage and transportation device applied to sudden insoluble water pollution according to claim 2, characterized in that a porous thin plate (15) provided with an adsorption film and used for performing secondary oil adsorption on inflowing water is arranged in the third water bin (14), the porous thin plate (15) is also used for supporting the second partition plate (27), and a water outlet connected with the water delivery pipe (16) is arranged at the lower part of the third water bin (14).
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| CN201911418166.4A CN110980994B (en) | 2019-12-31 | 2019-12-31 | Quick separation storage and transportation device applied to sudden insoluble water pollution |
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| CN104343109A (en) * | 2013-08-05 | 2015-02-11 | 李正浩 | Oil collection apparatus |
| CN105129036A (en) * | 2015-09-21 | 2015-12-09 | 武汉理工大学 | Separation-combination type offshore spilled-oil recovery method and system |
| CN205421215U (en) * | 2016-03-01 | 2016-08-03 | 王为林 | Greasy dirt collection vessel |
| CN107574805A (en) * | 2017-09-17 | 2018-01-12 | 王海默 | Oil spills pollution processing retracting device |
| CN211734019U (en) * | 2019-12-31 | 2020-10-23 | 天津大学 | Rapid separation, storage and transportation device applied to sudden insoluble water pollution |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343109A (en) * | 2013-08-05 | 2015-02-11 | 李正浩 | Oil collection apparatus |
| CN105129036A (en) * | 2015-09-21 | 2015-12-09 | 武汉理工大学 | Separation-combination type offshore spilled-oil recovery method and system |
| CN205421215U (en) * | 2016-03-01 | 2016-08-03 | 王为林 | Greasy dirt collection vessel |
| CN107574805A (en) * | 2017-09-17 | 2018-01-12 | 王海默 | Oil spills pollution processing retracting device |
| CN211734019U (en) * | 2019-12-31 | 2020-10-23 | 天津大学 | Rapid separation, storage and transportation device applied to sudden insoluble water pollution |
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