The spilled oil on water surface retracting device
Technical field
The invention belongs to the water surface equipment technical field of removing contamination, be specifically related to a kind of spilled oil on water surface retracting device.
Background technology
Current, the global economy development rapidly, greatly enriched people's material and cultural life, but produced a large amount of pollutants thereupon, marine oil slick, oil spilling is exactly one of wherein maximum pollution, it has had a strong impact on people's normally the carrying out of production, life, even threatens people's life security.In order to address this problem as early as possible, people have made multiple spilled oil on water surface reclaimer, it is in the majority to mainly contain two kinds of application: a kind of is to utilize the gravity of oil and the weir formula of oil level drop principle manufacturing to receive oily equipment, its shortcoming is suitable environment requirement height, can reclaim a large amount of water simultaneously and take finite storage space when oil reservoir is thinner, the rate of recovery of oil is lower; Another kind is to utilize the adhesive of the viscosity principle manufacturing of oil to receive oily equipment, and its shortcoming is that the recovering effect of and light viscosity oil kind big to viscosity is all relatively poor, and its wind and wave resistance is very poor.
For addressing the above problem, the applicant has applied for that on October 10th, 2005 patent name is 200520087944.3 patent of invention for " dynamically ramp type oil receiving equipment ", the patent No., this scheme discloses and " the present invention includes oil-drawing device; oil collector sump tank and oil rig; oil-drawing device comprises oily band of drawing of the downward-sloping setting of relative horizontal plane; its lower end connects oil collector sump tank, and the top of oil rig and oil collector sump tank is connected.Wherein, draw the oil band and be annular, it rotates by deflector roll, and deflector roll connects drive unit.Oil collector sump tank comprises oil sump tank, and the bottom correspondence of oil sump tank is drawn oil band lower end and set into hydraulic fluid port; The opposite side of the corresponding oiler in the bottom of oil sump tank is provided with the water out that is communicated with outside water; The top of oil sump tank arranges oil well pump; Be provided for controlling the oil reservoir sniffer of oil well pump action at oil collector sump tank; Oil-drawing device and oil collector sump tank are fixed on the outer case, and outer case is open in water inlet and water outlet direction.Buoyancy aid is set on the outer case, and buoyancy aid can be unpowered type, also can be dynamic formula.In oil collector sump tank front end both sides the Oil Guide arm is set.Sweep pasta for increasing and amass, also can connect the oil fence at the front end of Oil Guide arm.This patent has obviously improved the rate of recovery of oil spilling, and suitable environment is wide, and its wind and wave resistance also improves a lot.But have following shortcoming: the present invention can only be in advancing, can containing overflows, oil slick, if under static state, it is very low that it receives oily operating efficiency; Oil pumping action after its oil sump tank storage is full, necessary manually-operated can't realize the full-automatic oil work of receiving.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, a kind of spilled oil on water surface retracting device that also can normally receive oil work, the full back of oil sump tank storage automatic oil pumping in the device inactive state is provided.
The technical solution adopted for the present invention to solve the technical problems is: the spilled oil on water surface retracting device, be included in into that water, water outlet direction are an open outer case, and left upper portion in the described outer case, a left side is high rightly lowly obliquely to be arranged one and reclaims the band chain plate; Outer case right-hand member top arranges a collecting well, and described collecting well top arranges an oil well pump; It is characterized in that: outer case right-hand member bottom arranges a current maker.
Preferably, be provided with a lug boss above described collecting well right-hand member, described lug boss is communicated with described collecting well; Establish a vacuum pump control device in the described lug boss, peripheral hardware one vacuum pump interface.
Preferably, described vacuum pump control device comprises a upper floating ball, following ball float, and described upper floating ball, following ball float and described vacuum pump electrically connect.
Preferably, at described collecting well one liquid level sensor is set, described liquid level sensor and described oil well pump electrically connect.
Preferably, between described collecting well and described recovery band chain plate, a garbage basket is set, described garbage basket bottom connects a netted loose-leaf door.
Preferably, the flowline at described oil well pump arranges a flap valve.
Preferably, at described collecting well right part one peep hole is set.
Preferably, described oil well pump is hydraulically powered positive displacement screw pump, and it contains the rubbish reamer.
Compared with prior art, the invention has the beneficial effects as follows: the present invention can also can under static state finish it and receive oil work, and efficient be compared very approaching with the former at middle containing overflows, the oil slick of advancing; Also can under the electric hydraulic system cooperates, work, realize the full-automatic oil work of receiving.
Description of drawings
Fig. 1 is structural representation of the present invention.
Be labeled as among the figure:
1, outer case; 11, water inlet; 12, delivery port; 2, reclaim the band chain plate; 3, collecting well; 31, lug boss;
311, upper floating ball; 312, following ball float; 32, vacuum pump interface; 33, peep hole; 4, oil well pump; 5, liquid level sensor;
6, current maker; 7, garbage basket; 71, netted loose-leaf door; 8, flap valve.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described further:
As shown in Figure 1, the spilled oil on water surface retracting device is included in into that water, water outlet direction are open outer case 1, and the left end of outer case 1 is water inlet 11, and the right-hand member bottom is delivery port 12; Left upper portion in the outer case 1, high right low oblique setting the in a left side reclaimed band chain plate 2; The left part that is the head that reclaim band chain plate 2 are higher than horizontal plane, and the right part is that afterbody is lower than horizontal plane; Reclaiming band chain plate 2 can rotate under hydraulic pressure or power driven system driving; Outer case 1 right-hand member top arranges collecting well 3, and collecting well 3 tops arrange oil well pump 4, and oil well pump 4 sides arrange liquid level sensor 5, and the sensing head of liquid level sensor 5 is inserted in the collecting well 3, and electrically connects with oil well pump 4;
Collecting well 3 right-hand members tops is provided with lug boss 31, and this lug boss 31 and collecting well 3 internal communication become the part of collecting well 3; Establish upper floating ball 311, following ball float 312 in the lug boss 31, peripheral hardware vacuum pump interface 32; Upper floating ball 311, following ball float 312 electrically connect with vacuum pump, and vacuum pump interface 32 is communicated with vacuum pumps; Outer case 1 right-hand member bottom arranges current maker 6;
Between collecting well 3 left sides and recovery band chain plate 2, garbage basket 7 is set, the bottom of garbage basket 7 connects netted loose-leaf door 71;
Collecting well 3 right parts arrange peep hole 31, at the flowline of oil well pump 4 flap valve 8 are set, and oil well pump 4 is hydraulically powered positive displacement screw pump, and it contains the rubbish reamer.
Operating principle of the present invention and the course of work are as follows:
As shown in Figure 1, spilled oil on water surface retracting device of the present invention can be installed on the various workboats, also can be placed in the water surface that has oil slick, oil spilling.Be installed in when working on the workboat, can hang on the Power Vessel, also can be fixed in the water surface that has oil slick, oil spilling.Hang over when working on the Power Vessel, the left part that is the head that reclaim band chain plate 2 are higher than horizontal plane, and the right part is that afterbody is lower than horizontal plane; Reclaiming band chain plate 2 can rotate under hydraulic pressure or power driven system driving, oil slick, rubbish and the oil water mixture of coming in from water inlet 11 will be driven, filter through netted loose-leaf door 71, most of rubbish enters in the garbage basket 7, and oil slick and oil water mixture enter in the collecting well 3; Because the cause of proportion size, most oil slick concentrate on the top of collecting well 3, and oil water mixture is in the bottom; Water then flows out from the delivery port 12 of outer case 1 bottom.
When the oil reservoir in the collecting well 3 reached certain thickness, liquid level sensor 5 will send the signal of telecommunication and give oil well pump 4, and oil well pump 4 is opened oil pumping; When oil reservoir reduced to certain thickness, liquid level sensor 5 will send the signal of telecommunication and give oil well pump 4, makes oil well pump 4 close.
When the oil reservoir height in the lug boss 31 when following ball float 312 is following, following ball float 312 will send the drive system that the signal of telecommunication is given vacuum pump, makes vacuum pump open lug boss 31 inner spaces are vacuumized, and forces oil reservoir to rise, and pumps for oil well pump 4 and provides convenience; When oil reservoir slowly rose to upper floating ball 311, upper floating ball 311 will send the drive system that the signal of telecommunication is given vacuum pump, makes vacuum pump close.Like this, just make the oil reservoir liquid level remain between upper floating ball 311, the following ball float 312, pumping with guarantee oil well pump 4, everything goes well with your work carries out.
When working in the permanent position, current maker 6 will generate the dynamic current that flowed to delivery port 12 by water inlet 11, makes the spilled oil on water surface retracting devices of the present invention of flowing through together such as oil slick; Whole process is as aforementioned.
The peep hole 31 of collecting well 3 right parts is convenient to the operator and observes oil reservoir situation in the collecting well 3; Flap valve 8 in that the flowline of oil well pump 4 arranges can prevent that extraneous gas from entering in the collecting well 3 by oil well pump 4, has forced down the oil reservoir liquid level, hinders oil well pump 4 to carry out oil pumping work; Oil well pump 4 contains the rubbish reamer, is convenient to cut with scissors brokenly omit the rubbish of coming to enter the collecting well 3 from netted loose-leaf door 71.
The above only is preferred embodiment of the present invention, is not to be the restriction of the present invention being made other form, and any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solution of the present invention content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solution of the present invention according to technical spirit of the present invention.