CN203361111U - Rotating body structure of maritime oil contamination recovery device - Google Patents

Abstract

The utility model discloses a rotating body structure of a maritime oil contamination recovery device. The rotating body structure of the maritime oil contamination recovery device comprises a rotating body. A cavity is formed inside the rotating body; the rotating body comprises an upper rotating body and a lower rotating body; the lower rotating body is arranged above the water surface and is of a hemispherical structure; the lower rotating body is arranged below the water surface and is of an ellipsoid structure; the upper rotating body and the lower rotating body are connected to form a sealed entirety. The rotating body structure of the maritime oil contamination recovery device is large in space, capable of storing much oil, easy to operate, strong in maneuverability, high in flexibility, obvious in recovery effect and high in recovery efficiency, saves manpower and material resources, and is high in economic benefit, capable of being applied to recovering all kinds of oil contamination, and more obvious in thick oil contamination recovery effect.

Description

A kind of rotation body structure of oil pollution at sea retracting device

Technical field

The utility model relates to greasy dirt and reclaims the cleaning plant technical field, especially relates to a kind of rotation body structure of oil pollution at sea retracting device.

Background technology

Deep-sea oil is as the important energy, and because its reserves are huge, the business efficiency of exploitation is high, thereby becomes the energy that exploitation is fallen over each other in countries in the world.

Once crude oil leakage, will cause huge loss, comprises direct economic loss, environment pollution etc.U.S.'s Gulf of Mexico crude oil leakage of oil event of just take 2010 is example, and oil continues to flow out from sea; Natural oil is easy to melt together with seawater; The viscous mixture produced is difficult to burning, even is difficult to cleaning; This sheet marine site in this season is the birthplace of very fragile new life; A large amount of marshes that are difficult to cleaning are arranged on coastline.The loss caused reaches hundred million dollars of hundreds ofs.

How can clear up fast the crude oil leaked on sea, be a problem anxious to be resolved.Existing greasy dirt reclaims ship often always in operational configuration, always in consume fuel; If the use asphalt felt, asphalt felt can not utilize after having absorbed oil slick again, does not reach and recycles, and is unfavorable for energy-conserving and environment-protective.And that traditional horizontal suction inlet type of the general employing of suction-type oil spilling retracting device becomes downward suction inlet type, its shortcoming to be that oil-water mixture is brought air into while sucking is more, make to receive oily Efficiency Decreasing.How can reclaim offshore spilled oil efficient, motor-driven, flexibly, be a problem demanding prompt solution.

Chinese patent literature (open day: March 27 in 2013, publication number: CN102991649A) disclose a kind of offshore floating oil recovery ship, be provided with hull, hull is provided with oil slick recovery tower, oil-collecting kickboard and oil sump tank, the hull bottom of hull is provided with the floating oil collecting mouth, the oil-collecting kickboard is installed on the hull of floating oil collecting mouth both sides, oil-collecting kickboard lower limb is lower than hull bottom, oil slick recovery tower lower end is opening-like and be connected with the floating oil collecting mouth, the oil slick recovery tower is connected with oil sump tank through fuel sucking pipe, and fuel sucking pipe is provided with suction pump.

Technique scheme in use can be advanced forward owing to reclaiming ship, that is to say that reclaiming ship can collect oil slick along a direction, complicated operation, and efficiency is low.

Existing greasy dirt reclaims ship often always in operational configuration, always in consume fuel; If the use asphalt felt, asphalt felt can not utilize after having absorbed oil slick again, does not reach and recycles, and is unfavorable for energy-conserving and environment-protective.Simultaneously, can not meet efficient, motor-driven, reclaim offshore spilled oil flexibly.Existing retracting device can only be collected oil slick along a direction simultaneously, and such collecting effect is poor, and efficiency is low.

The utility model content

The purpose of this utility model is can only collect oil slick along a direction translation for the oil spill skimmer of the prior art of dealing with problems, efficiency is low, the problem that collecting effect is poor and a kind of rotation body structure that can reclaim efficient, motor-driven, flexibly the oil pollution at sea retracting device of sea surface oil stain is provided.

The utility model realizes that the technical scheme that its technical purpose adopts is: a kind of rotation body structure of oil pollution at sea retracting device, comprise the rotary body main body, described rotary body body interior is provided with cavity, described rotary body main body comprises rotation upper body and rotation lower body, the rotation upper body is arranged on more than the water surface and is the hemisphere structure, the rotation lower body is arranged on below the water surface and is the spheroid structure, and rotation upper body and rotation lower body are connected to a sealing integral body.This rotation body structure, form the rotary body main body by a rotation upper body and a rotation lower body, the rotary body body interior is set to cavity, like this other devices of greasy dirt retracting device can be set at cavity inside, it is above and be set to the hemisphere structure that the rotation upper body is arranged on the water surface, and it is following and be set to the spheroid structure that the rotation lower body is arranged on the water surface, because marine groundwork state that cannot retracting device is rotation, such structure to have a space large, can store more oil slick; Facilitate rotary manipulation, improve organic efficiency.This rotation body structure can rotate by the driving of power set in use in certain greasy dirt zone, greasy dirt around rotation body structure is all collected to the rotary body body interior, greatly improved organic efficiency, and this rotation body structure is easy to operate, flexible, motor-driven.

As preferably, the diameter of described rotation upper body is 1m-1.8m.Preferred 1m-the 1.8m of diameter of rotation upper body, this diameter range can guarantee to collect to greatest extent greasy dirt, and simultaneously easy to operate, rotation, translation or rotation add translation and get up flexible, motor-driven.

As preferably, the long axis of described rotation lower body perpendicular to horizontal plane setting and large end upper small end under, the large end of rotation lower body with rotate upper body and be connected.Such structure facilitates the rotary work of whole rotary body main body, and the rotary body main body is remained on basically identical sea level, realizes the recovery to clc layer.

As preferably, rotate on upper body and be provided with oil-sucking hole, the lower end of described rotation lower body is provided with drain hole.Oil-sucking hole is, for convenient, greasy dirt is drawn into to the rotary body body interior, drain hole, in order to make rotary body body interior and the certain pressure differential of outside maintenance, the seawater that makes to suck the rotary body body interior can enter marine automatically, reaches the purpose of water-oil separating and improves the efficiency of water-oil separating.

As preferably, rotary body body cavity inside is provided with floating-oil collector, Oil sucking device, remote-receiver, power set and output device, evenly be provided with four extension arms and one deck separating layer on the outer wall of rotation upper body, the outer setting of rotation lower body has two screws that are connected with the internal motivation device.This rotation body structure, be provided with four extension arms and one deck separating layer on the outer wall of rotation upper body, extension arm can effectively be pulled the greasy dirt around the rotary body main body near the oil-sucking hole on the rotary body main body, make near the oil reservoir thickening of oil-sucking hole, and then be drawn into floating-oil collector inside by the Oil sucking device that is arranged on the rotary body body interior, can greatly improve organic efficiency like this.Separating layer be arranged so that this rotation body structure in use, separating layer is just between oil slick layer and seawater, such structure can be carried out preliminary separating with seawater to oil, make the greasy dirt water content reduction that is drawn into floating-oil collector inside by oil-sucking hole, can accelerate the water-oil separating of floating-oil collector inside, can also prevent that impurity from entering floating-oil collector inside from the hole of bottom simultaneously.Screw is connected with Oil sucking device, this rotation body structure can several be used simultaneously, when several these rotation body structures are connected with boats and ships, can pass through remote operation, greatly enlarged the scope of waste oil recovery, by the operating and remote controlling receiving system, make the screw motion, realize translation, rotation, translation and rotation to device.The rotation body structure of this oil pollution at sea retracting device has simple to operate, mobility strong, and flexibility is high, and recovering effect is remarkable, and the rate of recovery is high, and people from province is laborsaving, and economic benefit is high, and applicable to the recovery of various greasy dirts, particularly thicker greasy dirt effect is more obvious.

The beneficial effects of the utility model are: it is large that the rotation body structure of this oil pollution at sea retracting device has space, oil storage is many, simple to operate, mobility strong, flexibility is high, recovering effect is remarkable, the rate of recovery is high, and people from province is laborsaving, and economic benefit is high, applicable to the recovery of various greasy dirts, particularly thicker greasy dirt effect is more obvious.

The accompanying drawing explanation

Fig. 1 is a kind of structural representation of the present utility model;

Fig. 2 is a kind of top view of the present utility model;

In figure: 1, rotary body main body, 2, cavity, 3, the rotation upper body, 4, the rotation lower body, 5, oil-sucking hole, 6, drain hole, 7, floating-oil collector, 8, Oil sucking device, 9, power set, 10, extension arm, 11, separating layer, 12, screw, 13, output device.

The specific embodiment

Below by specific embodiment, also by reference to the accompanying drawings the technical solution of the utility model is described in further detail.

Embodiment 1:

In the embodiment shown in fig. 1, a kind of rotation body structure of oil pollution at sea retracting device, comprise rotary body main body 1, rotary body main body 1 inside is provided with cavity 2, rotary body main body 1 comprises rotation upper body 3 and rotation lower body 4, rotation upper body 1 is arranged on more than the water surface and is the hemisphere structure, the diameter of rotation upper body 3 is 1.5m, rotation lower body 4 is arranged on below the water surface and is the spheroid structure, the long axis of rotation lower body 4 perpendicular to horizontal plane setting and large end upper small end under, the large end of rotation lower body 4 with rotate upper body 3 and be connected.Rotation upper body 3 and rotation lower body 4 are connected to a sealing integral body.

Rotation is provided with oil-sucking hole 5 on upper body 3, and the lower end of rotation lower body 4 is provided with drain hole 6.Rotary body main body 1 cavity 2 inside are provided with floating-oil collector 7, Oil sucking device 8, remote-receiver, power set 9 and output device 13, evenly be provided with four extension arms 10 and one deck separating layer 11(is shown in Fig. 2 on the outer wall of rotation upper body 3), the outer setting of rotation lower body 4 has two screws 12 that are connected with internal motivation device 8.

The rotation body structure of this oil pollution at sea retracting device, the design space of rotary body main body is large, can store this rotation body structure of more oil slick and can realize three kinds of different operating states of whole rotary body main body by controlling two screws: translation, rotation, translation and rotation can be collected to the greasy dirt in the greasy dirt zone rotary body main body comprehensively quickly and efficiently.At rotary body main body horizontal plane place, be provided with four extension arms that suitable radian and buoyancy are arranged, the cross section of extension arm takes effectively to control the shape of oil slick, rotarily drive being rotated counterclockwise of extension arm by the rotary body main body, oil slick is pulled to the inside into extension arm, make oil slick concentrate on the oil-sucking hole place, improve the speed of core intersection and oil suction.Be provided with the plasticity separating layer on the rotation upper body in this rotary body main body, by organic matter, made, have larger than the density of oil slick, the little characteristics than the density of seawater, and be insoluble to seawater and crude oil, can not cause the environment dirt yet, bottom in oil slick under being arranged on this plasticity separating layer is slightly located, and fix by some fixed pointers, under the prerequisite that ensures enough flexibilities, increase the rigidity of flexible separating layer, like this when this rotary body body of work, can make most sump oil be positioned at separating layer above, and seawater is positioned at the below of separating layer, can realize the efficiency of preliminary water-oil separating and raising skimming.In the time of the close oil-sucking hole of the oil water mixture through the separating layer initial gross separation, by Oil sucking device, realize oil slick is absorbed in the floating-oil collector of rotary body body interior.Because the bottom at floating-oil collector is provided with drain hole, so the seawater of the interior lower end of floating-oil collector is to be connected with outside seawater, make the entrance of output device be in all the time the oil slick position, so just reduced the suction of below seawater, make greasy dirt and seawater carry out again initial gross separation.This rotation body structure has simple to operate, the characteristics of mobility strong, and most importantly economic benefit is high, and human-saving is economized again material resources, applied range.

Claims (5)

1. the rotation body structure of an oil pollution at sea retracting device, it is characterized in that: comprise rotary body main body (1), described rotary body main body (1) inside is provided with cavity (2), described rotary body main body (1) comprises rotation upper body (3) and rotation lower body (4), rotation upper body (3) is arranged on more than the water surface and is the hemisphere structure, rotation lower body (4) is arranged on below the water surface and is the spheroid structure, and rotation upper body (3) and rotation lower body (4) are connected to a sealing integral body.

2. the rotation body structure of a kind of oil pollution at sea retracting device according to claim 1, it is characterized in that: the diameter of described rotation upper body (3) is 1m-1.8m.

3. the rotation body structure of a kind of oil pollution at sea retracting device according to claim 1, it is characterized in that: the long axis of described rotation lower body (4) perpendicular to horizontal plane setting and large end upper small end under, the large end of rotation lower body (4) with rotate upper body (3) and be connected.

4. according to the rotation body structure of claim 1 or 2 or 3 described a kind of oil pollution at sea retracting devices, it is characterized in that: be provided with oil-sucking hole (5) on rotation upper body (3), the lower end of described rotation lower body (4) is provided with drain hole (6).

5. according to the rotation body structure of claim 1 or 2 or 3 described a kind of oil pollution at sea retracting devices, it is characterized in that: rotary body body cavity (2) inside is provided with floating-oil collector (7), Oil sucking device (8), remote-receiver, power set (9) and output device (13), evenly be provided with four extension arms (10) and one deck separating layer (11) on the outer wall of rotation upper body (3), the outer setting of rotation lower body (4) has two screws (12) that are connected with internal motivation device (9).

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