CN112195885A

CN112195885A - Ocean seepage greasy dirt treatment facility based on low-temperature cooling

Info

Publication number: CN112195885A
Application number: CN202011011560.9A
Authority: CN
Inventors: 冷江南; 孙兴全; 薛兴旺; 谢飞
Original assignee: Bestway Marine & Energy Technology Co ltd; Taizhou City Jinhaiyun Vessel Facility Co ltd
Current assignee: Bestway Marine & Energy Technology Co ltd; Taizhou City Jinhaiyun Vessel Facility Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-01-08

Abstract

The invention relates to the technical field of marine oil stain treatment accessories, in particular to marine oil stain leakage treatment equipment based on cryogenic cooling, which has a simple structure, can move along with a ship when in normal use, but can float on the water surface, and reduces the influence of wind waves on the equipment; the heating effect of the heating box on the oil stain adsorption piece is improved, so that the oil stain can be completely melted at the heating box, and the adsorption efficiency is improved; comprises a ship body, a shell, a lifting device, a conveying device, a refrigerating device, a heating device and a rotating device; the lifting device comprises a threaded rod, two groups of guide rods and a base, the base is fixedly installed at the tail of the ship body, two groups of communication holes are formed in the base, the left half area and the right half area of the rear side wall of the shell are fixedly connected with door-shaped supports penetrating through the communication holes, the left side wall of each door-shaped support is fixedly connected with a rack, two groups of connecting plates are fixedly connected onto the base, first bearings are arranged on the two groups of connecting plates, and the threaded rod is connected with the two groups of first bearings in an.

Description

Ocean seepage greasy dirt treatment facility based on low-temperature cooling

Technical Field

The invention relates to the technical field of marine oil stain treatment accessories, in particular to marine seepage oil stain treatment equipment based on cryogenic cooling.

Background

As is known, the marine oil contamination refers to water body pollution caused by leakage of crude oil or heavy oil on the sea, and the marine oil contamination harms marine organisms, which becomes a major problem of worldwide attention, when oil overflows into seawater, the oil can be rapidly diffused on the water surface, the seawater can be isolated from oxygen exchange in the air, under the action of wind waves, part of the oil can also form oil water with water, 1 liter of the oil water is completely oxidized, 40 ten thousand liters of oxygen in the water needs to be consumed, and many marine organisms are choked to death due to the fact that the oxygen in the water is "predated", so that the oil contamination in the seawater needs to be cleaned in time.

The authorization notice number is: CN105083483B discloses a marine oil stain cleaning device, which comprises an oil stain absorption device, a refrigeration device, a heating device and a controller, wherein the oil stain absorption device comprises a conveying device and a lifting device, the conveying device is connected with the lifting device, the lifting device is connected with a ship body, the refrigeration device, the heating device and the controller are installed on the ship body, the conveying device comprises an oil removing belt, a support and a driving device, the oil removing belt is installed on the support, a base of the driving device is connected with the support, and a driving wheel of the driving device is connected with the oil removing belt; the oil removing belt passes through the refrigerating device and the heating device; the controller is connected with the oil stain absorption device, the refrigerating device and the heating device through control lines; when the device is used, the oil removing belt is cooled and solidified by the refrigerating device to absorb the oil stain on the water surface of the ocean or the river, the heating device is used for dissolving and collecting the oil stain on the water surface, the oil stain is treated by refrigerating and heating, an oil absorption fiber material is not needed, and the oil absorption material loss is not generated in the oil stain removing process in an environment-friendly mode.

The above device, when in use, has the following disadvantages: the lifting device is used for controlling the conveying device to ascend and descend, and when the conveying device is normally used, the conveying device can shake under the influence of wind waves, so that the first gear or the rack is damaged, and the use of the lifting device and the conveying device is influenced; heating at the heating air box is uneven, so that oil stains on the surface of the oil stain adsorption piece cannot be completely melted, and subsequent use is affected.

Disclosure of Invention

In order to solve the technical problems, the invention provides ocean leaked oil stain treatment equipment based on cryogenic cooling, which is simple in structure, can move along with a ship when in normal use, but can float on the water surface, so that the influence of wind waves on the ocean leaked oil stain treatment equipment is reduced; the heating effect of the heating box on the oil stain adsorption piece is improved, so that the oil stain can be completely melted at the heating box, and the adsorption efficiency is improved.

The invention relates to ocean leaked oil stain treatment equipment based on cryogenic cooling, which comprises a ship body, a shell, a lifting device, a conveying device, a refrigerating device, a heating device and a rotating device, wherein the shell is arranged on the ship body; the lifting device comprises a threaded rod, two groups of guide rods and a base, the base is fixedly mounted at the tail of a ship body, two groups of communication holes are formed in the base, a door-shaped support penetrating through the communication holes is fixedly connected to the left half area and the right half area of the rear side wall of the shell, a rack is fixedly connected to the left side wall of the door-shaped support, two groups of connecting plates are fixedly connected to the base, first bearings are arranged on the two groups of connecting plates, the threaded rod is connected with inner rings of the two groups of first bearings, a first motor is arranged at the left end of the threaded rod, two groups of moving plates are connected to the threaded rod in a threaded mode, each group of guide rods penetrates through the two groups of moving plates, two ends of each group of guide rods are fixedly connected with the two groups of connecting plates respectively;

the shell is hollow, the bottom of the shell is open, floating bodies are arranged at the left end and the right end of the bottom of the shell, and oil inlet holes are formed in the floating bodies;

the refrigeration device comprises a refrigeration box, the left half area of the top of the shell is communicated with a refrigeration opening, the refrigeration box is arranged at the refrigeration opening, the interior of the refrigeration box is hollow and is transversely communicated with a refrigeration notch, and a refrigeration fan and an evaporator are arranged in the refrigeration box;

the heating device comprises a heating box, a right half area of the top of the shell is communicated with a heating opening, the heating box is installed at the heating opening, the heating box is hollow and is transversely communicated with a heating notch, and a heating fan and a radiator are arranged in the heating box;

the conveying device penetrates through the heating box and the refrigerating box and comprises four first chain wheels, second bearings are arranged at four corners of the inner rear side wall of the shell, each group of first chain wheels is rotatably connected with the second bearings, one group of first chain wheels is driven by a third motor, first chains are sleeved on the four first chain wheels, a plurality of connecting blocks are fixedly connected to the front side walls of the first chains, third bearings are arranged in the middle of the connecting blocks, rotating shafts are connected to inner rings of the third bearings, oil stain adsorption parts are arranged at one ends of the rotating shafts, and second gears are arranged at the other ends of the rotating shafts;

rotating device one end is located the incasement portion that heats, and the other end is in the incasement portion that heats, heats incasement wall and shell inner wall and all can rotate and be provided with the connecting axle, the left side the connecting axle bottom is provided with the fourth motor, and the connecting axle outside is provided with the second sprocket, and is two sets of the outside cover of second sprocket is equipped with the second chain, second gear and second chain meshing.

The ocean leaked oil stain treatment equipment based on cryogenic cooling further comprises a contact switch, and the contact switch is fixedly installed on the connecting plate located on the right side.

According to the ocean leaked oil stain treatment equipment based on cryogenic cooling, the lifting device further comprises two groups of reinforcing frames, and two ends of each group of reinforcing frames are respectively connected with the base and the ship body.

According to the ocean leaked oil stain treatment equipment based on cryogenic cooling, the number of the third bearings is two.

The ocean leaked oil stain treatment equipment based on cryogenic cooling further comprises four groups of door-shaped rods, the door-shaped rods are connected with the inner rear side wall of the shell, a fourth bearing is arranged on each door-shaped rod, and the first chain wheel is rotatably connected with the fourth bearing.

According to the ocean leaked oil stain treatment equipment based on low-temperature cooling, the immersed pump is arranged at the bottom in the heating box, the output end of the immersed pump is provided with the conveying pipe extending out of the shell, and the liquid level sensor connected with the immersed pump is arranged in the heating box.

According to the ocean leaked oil stain treatment equipment based on low-temperature cooling, the low-temperature sensor is arranged in the refrigerating box, and the high-temperature sensor is arranged in the heating box.

The ocean leaked oil stain treatment equipment based on cryogenic cooling further comprises a rail fixedly installed inside the communicating hole, and the rail is in sliding fit with the door-shaped support.

Compared with the prior art, the invention has the beneficial effects that: under the matching of the connecting plate and the first bearing, the threaded rod can be rotated by the rotation of the first motor, because the threaded rod is in threaded connection with the two groups of moving plates, and the moving plates can not rotate under the action of the two groups of guide rods, so that the moving plates, the second motor and the like can be displaced left and right by the rotation of the first motor, when the device is normally used, the first motor is operated to enable the rack to be meshed with the first gear, the first motor is stopped, then the second motor is operated to enable the shell to descend integrally until the floating body floats on the sea surface, the second motor is stopped, then the first motor is operated to enable the first gear to be separated from the rack, under the action of the floating body, the shell and the like float on the sea surface, the shell is in a floating state integrally, stormy waves can not damage a lifting device, when the shell and the like need to move, the first motor is operated to enable the first gear to be meshed with the rack, then the second motor is operated to enable, then the ship body is driven to move, the first chain is driven to move in an anticlockwise annular mode through the cooperation of the third motor, the second bearing, the first chain wheel and the like, under the matching of the connecting shaft and the second chain wheel, the fourth motor rotates to enable the second chain to circularly move anticlockwise in a overlooking mode, when the second gear moves to the second chain of the rotating device, the second gear is meshed with the second chain, the second chain drives the second gear and the oil stain adsorption piece to rotate, the heating device heats the oil stain adsorption piece to melt and flow the oil stain on the surface of the oil stain adsorption piece to the inner bottom of the heating box, then the greasy dirt adsorption part cools off inside the refrigeration box again, then continues to move to the greasy dirt department on sea water surface and adsorbs, and level sensor is used for detecting the inside liquid level of heating box to take oil out to the shell outside through the immersed pump.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a partial enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic top view of the connection of the housing, the first sprocket, the second bearing, the third motor, the first chain, the connecting block, the third bearing and the rotating shaft;

FIG. 6 is a top view of the lifting device;

in the drawings, the reference numbers: 1. a hull; 2. a housing; 3. a float; 4. an oil inlet hole; 5. a lifting device; 501. a threaded rod; 502. a guide bar; 503. a base; 504. a gantry support; 505. a rack; 506. a connecting plate; 507. a first bearing; 508. a first motor; 509. moving the plate; 510. a second motor; 511. a first gear; 512. a contact switch; 513. a reinforcing frame; 514. a track; 6. a conveying device; 61. a first sprocket; 62. a second bearing; 63. a third motor; 64. a first chain; 65. connecting blocks; 66. a third bearing; 67. a rotating shaft; 68. an oil stain adsorption member; 69. a second gear; 610. a gate-shaped rod; 611. a fourth bearing; 7. a refrigeration device; 71. a refrigeration case; 72. a refrigeration fan; 73. an evaporator; 74. a low temperature sensor; 8. a heating device; 81. a heating box; 82. a heating fan; 83. a heat sink; 84. an immersed pump; 85. a liquid level sensor; 86. a high temperature sensor; 9. a rotating device; 91. a connecting shaft; 92. a fourth motor; 93. a second sprocket; 94. and a second chain.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1 to 6, the ocean leaked oil stain treatment equipment based on cryogenic cooling of the invention comprises a ship body 1, a shell 2, a lifting device 5, a conveying device 6, a refrigerating device 7, a heating device 8 and a rotating device 9; the lifting device 5 comprises a threaded rod 501, the ship comprises two groups of guide rods 502 and a base 503, wherein the base 503 is fixedly arranged at the tail part of a ship body 1, two groups of communicating holes are formed in the base 503, a left half area and a right half area of the rear side wall of a shell 2 are fixedly connected with a door-shaped support 504 penetrating through the communicating holes, a left side wall of the door-shaped support 504 is fixedly connected with a rack 505, two groups of connecting plates 506 are fixedly connected to the base 503, first bearings 507 are arranged on the two groups of connecting plates 506, a threaded rod 501 is connected with inner rings of the two groups of first bearings 507, a first motor 508 is arranged at the left end of the threaded rod 501, two groups of moving plates 509 are connected to the threaded rod 501 in a threaded manner, each group of guide rods 502 penetrates through the two groups of moving plates 509, two ends of each group of guide rods 502 are respectively and fixedly connected with the two;

the shell 2 is hollow and has an opening at the bottom, floating bodies 3 are arranged at the left and right ends of the bottom of the shell 2, and oil inlet holes 4 are arranged on the floating bodies 3;

the refrigerating device 7 comprises a refrigerating box 71, the left half area of the top of the shell 2 is communicated with a refrigerating opening, the refrigerating box 71 is installed at the refrigerating opening, the refrigerating box 71 is hollow and is transversely communicated with a refrigerating gap, and a refrigerating fan 72 and an evaporator 73 are arranged inside the refrigerating box 71;

the heating device 8 comprises a heating box 81, a heating opening is communicated with the right half area of the top of the shell 2, the heating box 81 is installed at the heating opening, the heating box 81 is hollow and is transversely communicated with a heating notch, and a heating fan 82 and a radiator 83 are arranged in the heating box 81;

the conveying device 6 penetrates through the heating box 81 and the refrigerating box 71, the conveying device 6 comprises four first chain wheels 61, second bearings 62 are arranged at four corners of the inner rear side wall of the shell 2, each group of first chain wheels 61 is rotatably connected with the second bearings 62, one group of first chain wheels 61 is driven by a third motor 63, first chains 64 are sleeved on the four first chain wheels 61, the front side wall of each first chain 64 is fixedly connected with a plurality of connecting blocks 65, third bearings 66 are arranged in the middles of the connecting blocks 65, rotating shafts 67 are connected to inner rings of the third bearings 66, oil stain adsorption pieces 68 are arranged at one ends of the rotating shafts 67, and second gears 69 are arranged at the other ends of the rotating shafts 67;

one end of the rotating device 9 is positioned in the heating box 81, the other end of the rotating device is positioned outside the heating box 81, the inner wall of the heating box 81 and the inner wall of the shell 2 can be rotatably provided with a connecting shaft 91, the bottom end of the left connecting shaft 91 is provided with a fourth motor 92, the outside of the connecting shaft 91 is provided with second chain wheels 93, two groups of second chain wheels 93 are sleeved with second chains 94, and the second gears 69 are meshed with the second chains 94;

under the cooperation of the connecting plate 506 and the first bearing 507, the threaded rod 501 can be rotated by the rotation of the first motor 508, because the threaded rod 501 is in threaded connection with the two groups of moving plates 509, and the moving plates 509 cannot rotate under the action of the two groups of guide rods 502, the moving plates 509, the second motor 510 and the like can be displaced left and right by the rotation of the first motor 508, when in normal use, the first motor 508 is operated to enable the rack 505 to be meshed with the first gear 511, the first motor 508 is stopped, then the second motor 510 is operated to enable the shell 2 to descend integrally until the floating body 3 floats on the sea surface, the second motor 510 is stopped, then the first motor 508 is operated to enable the first gear 511 to be separated from the rack 505, under the action of the floating body 3, the shell 2 and the like float on the sea surface, the shell 2 is in a floating state integrally, wind waves can not harm the lifting device, when the shell 2 and the like need to move, the first motor 508 is operated to engage the first gear 511 with the rack 505, the second motor 510 is operated to raise the housing 2 to a suitable height, and the hull 1 is then driven to move, the first chain 64 is driven to move in an anticlockwise annular manner by the cooperation of the third motor 63, the second bearing 62, the first sprocket 61, and the like, the fourth motor 92 is rotated to move the second chain 94 in an anticlockwise annular manner when viewed from above by the cooperation of the connecting shaft 91 and the second sprocket 93, when the second chain 69 moves to the second chain 94 of the rotating device 9, the second gear 69 is engaged with the second chain 94, the second chain 94 drives the second gear 69 and the oil stain adsorbing member 68 to rotate, the heating device 8 heats the oil stain adsorbing member 68 to melt and flow the oil stain on the surface of the oil stain adsorbing member 68 to the inner bottom of the heating tank 81, and then the oil stain adsorbing member 68 is cooled again inside the cooling tank 71, and then continuously moving to the oil stain position on the surface of the seawater for adsorption. (ii) a

According to the ocean leaked oil stain treatment equipment based on cryogenic cooling, the lifting device 5 further comprises a contact switch 512, and the contact switch 512 is fixedly arranged on the connecting plate 506 on the right side; when the moving plate 509 on the right side is moved to contact the contact switch 512, the first gear 511 is engaged with the rack 505, and the contact switch 512 controls the first motor 508 to stop.

According to the ocean leaked oil stain treatment equipment based on cryogenic cooling, the lifting device 5 further comprises two groups of reinforcing frames 513, and two ends of each group of reinforcing frames 513 are respectively connected with the base 503 and the ship body 1; the reinforcing frame 513, the hull 1 and the base 503 form a stable triangular structure therebetween, thereby improving the stability of the base 503.

According to the ocean leaked oil stain treatment equipment based on cryogenic cooling, the number of the third bearings 66 is two; the rotational stability of the rotating shaft 67 is improved.

According to the ocean leaked oil stain treatment equipment based on cryogenic cooling, the conveying device 6 further comprises four groups of door-shaped rods 610, the door-shaped rods 610 are connected with the inner rear side wall of the shell 2, a fourth bearing 611 is arranged on each door-shaped rod 610, and the first chain wheel 61 is rotatably connected with the fourth bearing 611; the gate-shaped lever 610 and the fourth bearing 611 improve the rotational stability of the first sprocket 61.

According to the ocean leaked oil stain treatment equipment based on cryogenic cooling, the immersed pump 84 is arranged at the bottom in the heating box 81, the output end of the immersed pump 84 is provided with a conveying pipe extending out of the shell 2, and the heating box 81 is internally provided with a liquid level sensor 85 connected with the immersed pump 84; the liquid level sensor 85 is used to detect the liquid level inside the heating tank 81 and pump out the oil to the outside of the casing 2 by the immersed pump 84.

According to the ocean leaked oil stain treatment equipment based on low-temperature cooling, the low-temperature sensor 74 is arranged inside the refrigerating box 71, and the high-temperature sensor 86 is arranged inside the heating box 81; the temperature inside the cooling box 71 is sensed by the low temperature sensor 74, and the temperature inside the heating box 81 is sensed by the high temperature sensor 86 and adjusted.

According to the ocean leaked oil stain treatment equipment based on cryogenic cooling, the lifting device 5 further comprises a rail 514 fixedly installed inside the communicating hole, and the rail 514 is in sliding fit with the door-shaped support 504; the door-shaped support 504 slides along the track 514, and the section of the track 514 is semicircular, so that the moving stability of the door-shaped support 504 is improved. (ii) a

The ocean oil leakage treatment equipment based on cryogenic cooling of the invention, when in work, under the coordination of the connecting plate 506 and the first bearing 507, the first motor 508 rotates to enable the threaded rod 501 to rotate, because the threaded rod 501 is in threaded connection with the two groups of moving plates 509, and the moving plates 509 cannot rotate under the action of the two groups of guide rods 502, the first motor 508 rotates to enable the moving plates 509 and the second motor 510 to displace leftwards and rightwards, when in normal use, the first motor 508 is operated to enable the rack 505 to be meshed with the first gear 511, the first motor 508 is stopped, then the second motor 510 is operated to enable the shell 2 to descend integrally until the floating body 3 floats on the sea surface, the second motor 510 is stopped, then the first motor 508 is operated to enable the first gear 511 to be separated from the rack 505, under the action of the floating body 3, the shell 2 and the like float on the sea surface, and the shell 2 is in a floating state integrally, when the shell 2 and the like need to move, the first motor 508 is operated to enable the first gear 511 to be meshed with the rack 505, the second motor 510 is operated to enable the shell 2 and the like to ascend to a proper height, and then the ship body 1 is driven to move, the first chain 64 is enabled to move in an anticlockwise annular mode through the cooperation of the third motor 63, the second bearing 62, the first chain wheel 61 and the like, the fourth motor 92 rotates to enable the second chain 94 to move in an anticlockwise annular mode when viewed from the top under the cooperation of the connecting shaft 91 and the second chain wheel 93, when the second gear 69 moves to the second chain 94 of the rotating device 9, the second gear 69 is meshed with the second chain 94, the second chain 94 drives the second gear 69 and the oil stain adsorbing piece 68 to rotate, the heating device 8 heats the oil stain adsorbing piece 68, and oil stains on the surface of the oil stain adsorbing piece 68 are melted and flow to the inner bottom of the heating box 81, the oil absorption member 68 is cooled again in the cooling box 71 and then moves to the oil on the sea surface for absorption, and the liquid level sensor 85 is used for detecting the liquid level in the heating box 81 and pumping the oil out of the casing 2 by the immersed pump 84.

The installation mode, the connection mode or the arrangement mode of all the components are welding, riveting or other common mechanical modes, wherein the sliding/rotating fixation is that the components do not fall off in the sliding/rotating state, the sealing communication is that the two connecting pieces are communicated and simultaneously sealed, the specific structures, the models and the coefficient indexes of all the components are self-contained technologies, the beneficial effects can be realized, all the electric modules and the electric appliances are common electric appliances in the market, the electric modules and the electric appliances can be used only by being electrically connected with each other according to the use specifications bought together when the electric modules are bought for use, and the control modules are common self-contained modules, so the details are not repeated.

The ocean leaked oil stain treatment equipment based on low-temperature cooling of the invention has the advantages that under the condition that the opposite explanation is not carried out, the directional terms "up, down, left, right, front, back, inside, and outside, and vertical and horizontal" included in the term merely represent the orientation of the term in the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. Ocean leakage oil stain treatment equipment based on cryogenic cooling comprises a ship body (1), a shell (2), a lifting device (5), a conveying device (6), a refrigerating device (7), a heating device (8) and a rotating device (9); its characterized in that, elevating gear (5) are including threaded rod (501), two sets of guide bar (502) and base (503), base (503) fixed mounting is at hull (1) afterbody, is provided with two sets of intercommunicating pores on base (503), the equal fixedly connected with in shell (2) back lateral wall left side half region and right side half region passes door type support (504) of intercommunicating pore, door type support (504) left side wall fixedly connected with rack (505), two sets of connecting plate (506) of fixedly connected with on base (503), all be provided with first bearing (507) on two sets of connecting plate (506), threaded rod (501) and two sets of first bearing (507) inner circle connection, threaded rod (501) left end is provided with first motor (508), threaded rod (501) are gone up threaded connection and are had two sets of movable plates (509), every group guide bar (502) all pass two sets of movable plates (509) and every group the both ends of guide bar (502) are equallyd divide equally do not with ) The two groups of moving plates (509) are fixedly connected, a second motor (510) is arranged on each of the two groups of moving plates, and a first gear (511) meshed with the rack (505) is arranged at the output end of each second motor (510);

the shell (2) is hollow and is provided with an opening at the bottom, floating bodies (3) are arranged at the left end and the right end of the bottom of the shell (2), and oil inlet holes (4) are formed in the floating bodies (3);

the refrigerating device (7) comprises a refrigerating box (71), the left half area of the top of the shell (2) is communicated with a refrigerating opening, the refrigerating box (71) is installed at the refrigerating opening, the refrigerating box (71) is hollow and is transversely communicated with a refrigerating gap, and a refrigerating fan (72) and an evaporator (73) are arranged in the refrigerating box (71);

the heating device (8) comprises a heating box (81), a heating opening is communicated with the right half area of the top of the shell (2), the heating box (81) is installed at the heating opening, the heating box (81) is hollow and is transversely communicated with a heating notch, and a heating fan (82) and a radiator (83) are arranged in the heating box (81);

the conveying device (6) penetrates through the heating box (81) and the refrigerating box (71), the conveying device (6) comprises four first chain wheels (61), second bearings (62) are arranged at four corners of the inner rear side wall of the shell (2), each group of first chain wheels (61) is rotatably connected with the second bearings (62), one group of first chain wheels (61) is driven by a third motor (63), first chains (64) are sleeved on the four first chain wheels (61), a plurality of connecting blocks (65) are fixedly connected with the front side wall of each first chain (64), a third bearing (66) is arranged in the middle of each connecting block (65), a rotating shaft (67) is connected to the inner ring of each third bearing (66), an oil stain adsorption piece (68) is arranged at one end of each rotating shaft (67), and a second gear (69) is arranged at the other end of each rotating shaft (67);

rotating device (9) one end is in heating inside case (81), and the other end is in heating case (81) outside, heats case (81) inner wall and shell (2) inner wall and all can rotate and be provided with connecting axle (91), left side connecting axle (91) bottom is provided with fourth motor (92), and connecting axle (91) outside is provided with second sprocket (93), and is two sets of second sprocket (93) outside cover is equipped with second chain (94), second gear (69) and second chain (94) meshing.

2. The ocean leaked oil stain treatment facility based on cryogenic cooling according to claim 1, wherein the lifting device (5) further comprises a contact switch (512), and the contact switch (512) is fixedly installed on the connecting plate (506) on the right side.

3. The ocean leaked oil stain treatment facility based on cryogenic cooling according to claim 2, wherein the lifting device (5) further comprises two sets of reinforcing frames (513), and both ends of each set of reinforcing frames (513) are respectively connected with the base (503) and the hull (1).

4. The cryogenically-cooled based marine seepage oil stain treatment apparatus of claim 3 wherein the third bearings (66) are in two sets.

5. The ocean leaked oil stain treatment facility based on low temperature cooling according to claim 4, wherein the conveying device (6) further comprises four sets of door-shaped rods (610), the door-shaped rods (610) are connected with the inner rear side wall of the shell (2), a fourth bearing (611) is arranged on the door-shaped rods (610), and the first chain wheel (61) is rotatably connected with the fourth bearing (611).

6. The ocean leaked oil stain treatment equipment based on low temperature cooling according to claim 5, wherein the heating tank (81) is internally provided with an immersed pump (84) at the bottom, the output end of the immersed pump (84) is provided with a conveying pipe extending out of the shell (2), and the heating tank (81) is internally provided with a liquid level sensor (85) connected with the immersed pump (84).

7. The ocean leaked oil stain treatment facility based on cryogenic cooling according to claim 6, wherein the refrigerating box (71) is internally provided with a low temperature sensor (74), and the heating box (81) is internally provided with a high temperature sensor (86).

8. Marine spilled oil stain treatment plant according to claim 7, characterised in that the lifting means (5) further comprises a rail (514) fixedly mounted inside the communication hole, the rail (514) being in sliding engagement with the door-shaped bracket (504).