CN205953690U - Pollution control oil expenses water purification installation is prevented to boats and ships - Google Patents

Abstract

The utility model discloses an oil-water purification device for ship anti-pollution control, which comprises an oil-water filter box, an oil storage container, a fine filter, an impurity collection container and a ship body, and is characterized in that the oil-water filter box is installed on the ship body, and the front end of the ship body A water suction curved arm pipe is installed, and the water suction curved arm pipe is connected to the sea water pump, and the sea water pump is connected to the water inlet on the bottom side of the oil-water filter box through a pipeline. There are stirring blades, and a steady flow plate is installed in the oil-water filter box above the stirring blades, and an oil collecting layer is arranged above the steady flow plate. The oil-water purification device for ship anti-pollution control is beneficial to the removal of oil stains on the water surface and has strong maneuverability , suitable for anti-pollution treatment of large water areas, high oil-water separation efficiency, easy to collect oil pollution, good purification effect, conducive to the collection of dirt, and will not cause secondary pollution to the environment.

Description

An oil-water purification device for ship anti-pollution control

technical field

The utility model relates to the technical field of sewage treatment, in particular to an oil-water purification device for ship anti-pollution control.

Background technique

With the continuous development of the economy, people have turned their attention to the ocean, so the shipping industry has developed rapidly. However, as the number of ships continues to increase, oil leakage from the hull or crude oil from the oil carrier often occurs, and oil pollution floats on the water. It causes environmental pollution, and for waters with wide water surface and strong wind and waves, it is difficult to clean up oil pollution by manual operation. At present, there is no efficient and economical cleaning equipment for cleaning water surface oil in China. The existing cleaning method for water surface dirt is through Sewage cleaning ships, cleaning machines or manual direct salvage have low salvage efficiency, cannot achieve efficient separation of oily pollution, cannot carry out evolutionary treatment of sewage, and direct discharge of sewage will cause secondary pollution to the environment.

Utility model content

The purpose of this utility model is to provide an oil-water purification device for ship anti-pollution control to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

An oil-water purification device for ship anti-pollution treatment, comprising an oil-water filter box, an oil storage container, a fine filter, an impurity collection container, and a hull, characterized in that the oil-water filter box is installed on the hull, and a water-absorbing curved arm is installed at the front end of the hull Pipe, the end of the suction curved arm pipe is connected to the floating ball, the suction curved arm pipe is connected to the sea water pump, the sea water pump is connected to the water inlet on the bottom side of the oil-water filter box through the pipe, and a filter screen is installed in the oil-water filter box above the water inlet. The oil-water filter box is equipped with stirring blades, which are installed on the stirring rod, and the upper end of the stirring rod passes through the oil-water filter box to connect to the motor. The oil-water filter box above the stirring blades is equipped with a steady flow plate, and an oil collecting layer is arranged above the steady flow plate. There is an oil suction pipe in the oil collection layer, and the oil suction pipe is connected to the oil storage container. An oil pump is installed on the oil suction pipe. Filter, the oil-absorbing felt is installed inside the fine filter, the ultrafiltration membrane module is installed above the oil-absorbing felt, the oil concentration sensor is installed on the top of the fine filter, the upper part of the fine filter is connected to the oil-water filter box through the return pipe, and the solenoid valve a is installed on the return pipe. The upper part of the fine filter is connected to the drain pipe, and the solenoid valve b is installed on the drain pipe, and the oil-water filter box and the bottom of the fine filter are connected to the impurity collection container through the drain pipe.

As a further solution of the utility model: the water-absorbing elbow pipe is a hollow structure, and several water-absorbing nozzles are arranged on the water-absorbing elbow pipe.

As a further solution of the utility model: the surface of the stabilizing plate is provided with several through holes.

As a further solution of the utility model: a liquid level gauge is installed in the oil-water filter box.

Compared with the prior art, the utility model has the beneficial effects that: the oil-water purification device for ship anti-pollution control is beneficial to the removal of oil stains on the water surface, has strong maneuverability, and is suitable for anti-pollution control of large water areas, realizing oil-water purification The separation of oil and water has high efficiency and good stability, which is convenient for the collection of oily dirt and realizes the purification of oily sewage. The purification effect is good, which is conducive to the collection of dirt and will not cause secondary pollution to the environment.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the structure of the water-absorbing elbow pipe in the utility model.

In the figure: 1-oil-water filter box, 2-filter screen, 3-water inlet, 4-sea water pump, 5-suction curved arm pipe, 6-stirring blade, 7-stabilizing plate, 8-oil collecting layer, 9-liquid Position meter, 10-stirring rod, 11-electric motor, 12-oil suction pipe, 13-oil pump, 14-oil storage container, 15-return water pipe, 16-solenoid valve a, 17-oil concentration sensor, 18-solenoid valve b. 19-drainage pipe, 20-booster pump, 21-ultrafiltration membrane module, 22-oil-absorbing felt, 23-fine filter, 24-drainage pipe, 25-impurity collection container, 26-hull, 27-floating ball, 28-suction pipe mouth.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figs. 1-2, in the embodiment of the present utility model, a kind of oil-water purification device for ship anti-pollution control includes an oil-water filter box 1, an oil storage container 14, a fine filter 23, an impurity collection container 25 and a hull 26. The oil-water filter box 1 is installed on the hull 26, and the front end of the hull 26 is equipped with a water-absorbing curved arm pipe 5. Collect the oil on the water surface; the water suction curved arm pipe 5 is a hollow structure, the water suction curved arm pipe 5 is provided with a number of water suction pipe ports 28, the water suction curved arm pipe 5 is connected to the seawater pump 4, the seawater pump 4 is installed on the hull 26, and the seawater pump 4. Connect the water inlet 3 on the bottom side of the oil-water filter box 1 through a pipeline, start the seawater pump 4, and the seawater pump 4 will transport the oil on the water surface to the oil-water filter box 1 through the water-absorbing curved arm pipe 5 and several water-suction pipe ports 28, which is convenient and quick. It is conducive to the removal of oil pollution on the water surface, has strong maneuverability, and is suitable for anti-pollution treatment of large water areas.

A filter screen 2 is installed in the oil-water filter box 1 above the water inlet 3, and a stirring blade 6 is arranged in the oil-water filter box 1 above the filter screen 2, and the stirring blade 6 is installed on the stirring rod 10, and the upper end of the stirring rod 10 passes through the oil-water The filter box 1 is connected to the motor 11, and the oil-water filter box 1 above the stirring blade 6 is equipped with a stabilizing plate 7. The surface of the stabilizing plate 7 is provided with a number of through holes, and an oil collecting layer 8 is arranged above the stabilizing plate 7. An oil suction pipe 12 is provided, and the oil suction pipe 12 is connected to an oil storage container 14. An oil pump 13 is installed on the oil suction pipe 12. A liquid level gauge 9 is installed in the oil-water filter box 1. The oil on the water surface is transported into the oil-water filter box 1 through the water inlet 3. Finally, filter the impurities through the filter screen 2, then start the motor 11, the motor 11 drives the stirring blade 6 to rotate, and promotes the oil in the water to float up and separate from the water. and the oil pump 13 to the oil-water filter box 1 to realize the separation of oil and water. The oil-water separation efficiency is high, the stability is good, and the collection of oil dirt is convenient. The liquid level gauge 9 monitors the water level in the oil-water filter box 1 in real time, which is convenient for starting the seawater pump 4 Replenish water in time.

The oil-water filter box 1 between the filter screen 2 and the stabilizing plate 7 is connected with a booster pump 20 through a pipeline, and the booster pump 20 is connected with a fine filter 23 through a pipeline, and an oil-absorbing felt 22 is installed inside the fine filter 23, and an oil-absorbing felt 22 To facilitate the further absorption of oil in the sewage, an ultrafiltration membrane module 21 is installed above the oil-absorbing felt 22, and the ultrafiltration membrane module 21 realizes the purification of sewage, and an oil concentration sensor 17 is installed on the top of the fine filter 23, and the upper part of the fine filter 23 passes through the return pipe 15 communicates with the oil-water filter box 1, a solenoid valve a16 is installed on the return pipe 15, the upper part of the fine filter 23 is connected to the drain pipe 19, and the solenoid valve b18 is installed on the drain pipe 19, the oil concentration sensor 17 checks the purified water, and The signal is transmitted to the control device. When the oil concentration in the water exceeds the set value, the electromagnetic valve a16 is opened, and the purified water flows into the oil-water filter box 1 through the return pipe 15 for oil-water separation treatment again. When the oil concentration in the water meets the standard, the electromagnetic valve a16 The valve b18 is opened, and the purified water is discharged through the drain pipe 19, so as to realize the purification of oily sewage, and the purification effect is good.

Both the oil-water filter box 1 and the bottom of the fine filter 23 are connected to the impurity collection container 25 through the sewage pipe 24, which is beneficial to the collection of dirt and will not cause secondary pollution to the environment.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (4)

1. a kind of oil pollution from vessels improvement oil-water purifying installations, receive including profit Rose Box, oil vessel, fine filter, impurity , it is characterised in that described profit Rose Box is arranged on hull, hull front end is provided with water suction curved boom pipe for collection container and hull, Water suction curved boom tube end connects ball float, and water suction curved boom pipe connects sea water pump, and sea water pump connects profit Rose Box bottom side by pipeline Water inlet, in the profit Rose Box above water inlet, drainage screen is installed, is provided with the profit Rose Box above drainage screen and stirs Mix blade, stirring vane is arranged on puddler, puddler upper end passes profit Rose Box and connects motor, above stirring vane Stabilier is installed in profit Rose Box, above stabilier, is provided with collection oil reservoir, in collection oil reservoir, be provided with oil pick-up tube, oil pick-up tube connection storage Oil vessel, oil pick-up tube is provided with oil well pump, and the profit Rose Box between drainage screen and stabilier connects supercharging by pipeline Pump, booster pump connects fine filter by pipeline, is provided with asphalt felt, is provided with ultrafilter membrane group above asphalt felt inside fine filter Part, fine filter top is provided with oil content concentration sensor, and fine filter top connects profit Rose Box by return pipe, on return pipe Electromagnetic valve a is installed, fine filter top connects drain pipe, and drain pipe is provided with electromagnetic valve b, profit Rose Box and fine filter bottom Portion all connects impurity collecting container by blow-off pipe.

2. a kind of oil pollution from vessels improvement oil-water purifying installations according to claim 1 are it is characterised in that described water suction Curved boom pipe is hollow structure, and water suction curved boom pipe is provided with some water suction mouths of pipe.

3. a kind of oil pollution from vessels improvement oil-water purifying installations according to claim 1 are it is characterised in that described current stabilization Plate surface is provided with some through holes.

4. a kind of oil pollution from vessels improvement oil-water purifying installations according to claim 1 are it is characterised in that described profit Liquidometer is installed in Rose Box.