CN111847696A

CN111847696A - Energy-saving intelligent adsorption device and method for oil stains on water surface of river basin

Info

Publication number: CN111847696A
Application number: CN202010876091.0A
Authority: CN
Inventors: 黄剑; 刘江峰; 张�林; 徐慧荟
Original assignee: Jiangkang Shanghai Technology Co ltd
Current assignee: Jiangkang Shanghai Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2020-10-30

Abstract

The invention discloses an energy-saving intelligent adsorption device and method for oil stain on water surface of a river basin, which comprises a floating body for providing buoyancy, wherein an oil stain filter screen for filtering oil stain is arranged in the floating body, the oil stain filter screen is of an upright conical structure, a drainage channel for discharging purified water is arranged at the bottom of the floating body below the oil stain filter screen, a material collecting port is arranged on the side surface of the floating body where the oil stain filter screen is arranged, the material collecting port is communicated with a collecting box arranged on the outer side of the floating body, and a water inlet port is arranged on the upper end surface of the floating body. Long service life, reduced use cost and strong practicability.

Description

Energy-saving intelligent adsorption device and method for oil stains on water surface of river basin

Technical Field

The invention relates to the technical field of environment-friendly equipment, in particular to an energy-saving intelligent adsorption device and method for oil stains on water surface of a river basin.

Background

Because the sewer pipe layout is complicated in China, rivers have more runners, and the sewer pipe is often polluted by living or industrial oil and directly discharged into water without treatment. Because the oil is insoluble in water, the oil stains are gathered on the water surface to float, and the oil stains are exposed to the sun for a long time to volatilize malodorous, and the degradation of microorganisms in the water is influenced by the shielding relation, so that the environment in the water is changed. The form that traditional improvement mode adopted artifical salvage, because river basin rivers circulate, the cloth pocket of salvaging is broken up the greasy dirt easily, and the extension is administered the time to, artifical taking advantage of the ship to salvage and have the clearance dead angle, to the small-size reposition of redundant personnel or hull lower extreme terminal surface that some ships can't get into, can't obtain effective cleaning.

In view of the above problems, a conventional patent publication No. CN110550690B discloses an adsorption device, but the device is operated by using an electric power component to provide power for the device, so that solar energy needs to be provided to supply power for the device, which results in a large cost of the device and is not suitable for popularization.

Aiming at the problems, an energy-saving intelligent adsorption device and method for oil stains on the water surface of a river basin are provided.

Disclosure of Invention

The invention aims to provide an energy-saving intelligent adsorption device and method for oil stains on water surface of a river basin, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

an energy-saving intelligent adsorption device for oil stain on the water surface of a river basin comprises a floating body for providing buoyancy, wherein an oil stain filter screen for filtering oil stain is arranged inside the floating body, the oil stain filter screen is of an upright conical structure, a drainage channel for discharging purified water is arranged at the bottom of the floating body on the lower side of the oil stain filter screen, a material collecting port is arranged on the side surface of the floating body where the bottom of the oil stain filter screen is located, the material collecting port is communicated with a collecting box arranged on the outer side of the floating body, a water inlet port is formed in the upper end surface of the floating body, and a water wheel assembly for feeding sewage into the water inlet port is further arranged at the upper end;

the water wheel assembly at least comprises a fixed block arranged on the floating body, a transverse pipe is rotatably arranged on the fixed block through a fixed bearing, the outer end of the transverse pipe is connected with a rotating column, a flow guide channel in the transverse pipe is communicated with a cache inner cavity in the rotating column, and a water outlet port of the transverse pipe is positioned above a water inlet port;

the sewage treatment device is characterized in that a plurality of rotating plates are distributed on the outer side of the rotating column in an array mode, a water inlet is formed in the surface of the rotating column, a water inlet one-way valve is arranged at the water inlet, and flow guide pieces used for conveying sewage into the water inlet are distributed on the surface of the rotating plate.

As a further scheme of the invention: and a collecting hopper for collecting sewage is arranged at the water inlet port.

As a still further scheme of the invention: the collecting box surface is equipped with transparent observation board and is used for detecting the level sensor of greasy dirt height, and level sensor electric connection is used for the alarm of signals.

As a still further scheme of the invention: the connection part of the transverse pipe and the rotating column is a conical pipeline.

As a still further scheme of the invention: the flow guide piece comprises an enclosing baffle arranged at the outer end part of the rotating plate, the enclosing baffle is of a U-shaped structure, a plurality of drainage grooves are formed in the surface of the rotating plate between the enclosing baffle and the rotating column, and the positions of the drainage grooves correspond to the positions of the water inlets.

As a still further scheme of the invention: the bottom of the oil stain filter screen is rotatably connected with the inner wall of the floating body, a rotating ring is rotatably arranged inside the floating body above the oil stain filter screen, the rotating ring is fixedly connected with the oil stain filter screen through a positioning rod, and the rotating ring is connected with one of the transverse pipes through a transmission assembly.

As a still further scheme of the invention: the transmission assembly comprises a fixed rotating shaft arranged on the side face of the floating body in a penetrating mode, a driving gear is arranged inside the fixed rotating shaft, the driving gear is meshed with a driven gear ring on the surface of a rotating ring, a driven belt wheel is arranged at the outer end of the fixed rotating shaft, and the driven belt wheel is connected with a driving belt wheel on the outer side of the transverse pipe through belt transmission.

Compared with the prior art, the invention has the beneficial effects that: the invention is designed aiming at the defects of the prior device, the kinetic energy of water flow is used as power, so that sewage is sent to the oil stain filter screen for purification treatment, and the kinetic energy of water flow is used as a power source for rotating the oil stain filter screen, so that oil stains are conveniently absorbed.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the present invention.

Fig. 3 is a partial enlarged view of the structure of the present invention.

Wherein: the floating type oil stain collecting device comprises a floating body 1, a positioning rod 2, a collecting hopper 3, an oil stain filtering screen 4, a drainage channel 5, a collecting box 6, a rotating ring 7, a water inlet port 8, a driving gear 9, a flow guide channel 10, a transverse pipe 11, a fixed block 12, a fixed bearing 13, a driving belt wheel 14, a driven belt wheel 15, a rotating plate 16, a drainage groove 17, a surrounding baffle 18, a rotating column 19 and a buffer inner cavity 20.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, an energy-saving intelligent adsorption device for oil contamination on a water surface in a river basin includes a floating body 1 for providing buoyancy, an oil contamination filter screen 4 for filtering oil contamination is disposed inside the floating body 1, the oil contamination filter screen 4 is in an upright conical structure, a drainage channel 5 for discharging purified water is disposed at the bottom of the floating body 1 below the oil contamination filter screen 4, a material collection port is disposed at a side surface of the floating body 1 where the bottom of the oil contamination filter screen 4 is located, the material collection port is communicated with a collection box 6 disposed at an outer side of the floating body 1, a water inlet port 8 is disposed at an upper end of the floating body 1, a material collection hopper 3 for collecting sewage is disposed at the water inlet port 8, and a water wheel assembly for feeding sewage into the water inlet port 8 is further disposed at an upper end of the;

the water wheel assembly at least comprises a fixed block 12 arranged on the floating body 1, a transverse pipe 11 is rotatably arranged on the fixed block 12 through a fixed bearing 13, the outer end of the transverse pipe 11 is connected with a rotating column 19, a flow guide channel 10 in the transverse pipe 11 is communicated with a buffer inner cavity 20 in the rotating column 19, and a water outlet port of the transverse pipe 11 is positioned above a water inlet port 8;

a plurality of rotating plates 16 are distributed on the outer side of the rotating column 19 in an array manner, a water inlet is formed in the surface of the rotating column 19, a water inlet check valve is arranged at the water inlet, and flow guide pieces for conveying sewage into the water inlet are distributed on the surface of each rotating plate 16;

when the floating body is in actual use, the floating body 1 is fixed on the surface of a flowing water area, the rotating plate 16 drives the rotating column 19 to rotate under the drive of water flow, partial sewage is brought out after the rotating plate 16 extends into the water surface each time, the sewage enters the inner cavity 20 of the cache under the action of the flow guide piece, is discharged along the flow guide channel 10, enters the water inlet port 8, is filtered by the oil stain filter screen 4, purified water is discharged along the water discharge channel 5, oil stains are retained on the oil stain filter screen 4, slide down along the inclined plane, are accumulated at the bottom of the oil stain filter screen, and are collected by the collecting box 6;

the flow guide part comprises an enclosure 18 arranged at the outer end part of the rotating plate 16, the enclosure 18 is of a U-shaped structure, a plurality of drainage grooves 17 are formed in the surface of the rotating plate 16 between the enclosure 18 and the rotating column 19, and the positions of the drainage grooves 17 correspond to the positions of the water inlets;

the bottom of the oil stain filter screen 4 is rotatably connected with the inner wall of the floating body 1, a rotating ring 7 is rotatably arranged inside the floating body 1 above the oil stain filter screen 4, the rotating ring 7 and the oil stain filter screen 4 are fixedly connected through a positioning rod 2, the rotating ring 7 is connected with one transverse pipe 11 through a transmission assembly, the oil stain filter screen 4 is driven to rotate through the transmission assembly, so that oil stains can slide down quickly under the action of centrifugal force, and the oil stains can enter the collecting box 6 conveniently;

the transmission assembly comprises a fixed rotating shaft penetrating through the side face of the floating body 1, a driving gear 9 is arranged inside the fixed rotating shaft, the driving gear 9 is meshed with a driven gear ring on the surface of the rotating ring 7, a driven belt wheel 15 is arranged at the outer end of the fixed rotating shaft, the driven belt wheel 15 is in transmission connection with a driving belt wheel 14 on the outer side of the transverse pipe 11 through a belt, so that when the transverse pipe 11 rotates, the driving belt wheel 14 can drive the driven belt wheel 15 to rotate through the belt, the driven belt wheel 15 drives the driving gear 9 to rotate, the driving gear 9 drives the rotating ring 7 to rotate through the driven gear ring, and power is provided for rotation of the oil stain filter screen 4;

it should be noted that the diameter of the rotating column 19 is larger than that of the horizontal pipe, so that a large amount of water can be stored in the rotating column 19, and a transverse plate which drives the water to rotate together is arranged in the rotating column 19, so that the integral rotation amount of the rotating column 19 can be increased, and the rotation of the using device is more stable;

the working principle of the invention is as follows: during the use, under the drive of rivers, the rotor plate 16 drives and rotates 19 rotations of post, rotor plate 16 can take part sewage after stretching into the surface of water at every turn, sewage can get into inside buffer memory inner chamber 20 under the effect of water conservancy diversion spare, will discharge along water conservancy diversion passageway 10 afterwards, then get into in the port 8 of intaking, it filters by greasy dirt filter screen 4 again, the water purification is discharged along drainage channel 5, the greasy dirt is detained on greasy dirt filter screen 4, in violently manage 11 pivoted like this, driving pulley 14 can drive driven pulley 15 through the belt and rotate, driven pulley 15 drives drive gear 9 and rotates, drive gear 9 drives swivel becket 7 through driven ring gear and rotates, just so provide power for the rotation of greasy dirt filter screen 4, the greasy dirt glides along the inclined plane and piles up at its bottom, at last by collecting box 6 collection.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An energy-saving intelligent adsorption device for oil stains on water surface of a river basin comprises a floating body (1) for providing buoyancy, wherein an oil stain filter screen (4) for filtering the oil stains is arranged inside the floating body (1), and the oil stain filter screen (4) is of a vertical conical structure;

the sewage treatment device is characterized in that a drainage channel (5) for discharging purified water is arranged at the bottom of a floating body (1) on the lower side of an oil stain filter screen (4), a material collecting port is arranged on the side face of the floating body (1) where the bottom of the oil stain filter screen (4) is located, the material collecting port is communicated with a collecting box (6) arranged on the outer side of the floating body (1), a water inlet port (8) is formed in the upper end face of the floating body (1), and a water wheel assembly for sending sewage into the water inlet port (8) is further arranged at the upper end of the floating body (1);

the water wheel assembly at least comprises a fixed block (12) arranged on the floating body (1), a transverse pipe (11) is rotatably arranged on the fixed block (12) through a fixed bearing (13), the outer end of the transverse pipe (11) is connected with a rotating column (19), a flow guide channel (10) in the transverse pipe (11) is communicated with a buffer inner cavity (20) in the rotating column (19), and a water outlet port of the transverse pipe (11) is positioned above a water inlet port (8);

a plurality of rotating plates (16) are distributed on the outer side of the rotating column (19) in an array mode, a water inlet is formed in the surface of the rotating column (19), a water inlet check valve is arranged at the position of the water inlet, and flow guide pieces used for conveying sewage into the water inlet are distributed on the surface of the rotating plates (16).

2. The energy-saving intelligent adsorption device for oil stains on the water surface of a river basin according to claim 1, wherein a collecting hopper (3) for collecting sewage is arranged at the water inlet (8).

3. The energy-saving intelligent adsorption device for oil stains on water surfaces of river basins according to claim 1, wherein a transparent observation plate and a liquid level sensor for detecting the height of the oil stains are arranged on the surface of the collection box (6), and the liquid level sensor is electrically connected with an alarm for sending a signal.

4. The energy-saving intelligent adsorption device for oil stains on the water surface of a river basin according to claim 1, wherein the joint of the transverse pipe (11) and the rotating column (19) is a conical pipeline.

5. The energy-saving intelligent adsorption device for the oil stains on the water surface of the river basin according to claim 1, wherein the flow guide piece comprises an enclosure (18) arranged at the outer end of the rotating plate (16), the enclosure (18) is of a U-shaped structure, a plurality of drainage grooves (17) are formed in the surface of the rotating plate (16) between the enclosure (18) and the rotating column (19), and the positions of the drainage grooves (17) correspond to the positions of the water inlets.

6. The energy-saving intelligent adsorption device for the oil stain on the water surface of the river basin according to claim 1, wherein the bottom of the oil stain filter screen (4) is rotatably connected with the inner wall of the floating body (1), a rotating ring (7) is rotatably arranged inside the floating body (1) above the oil stain filter screen (4), the rotating ring (7) and the oil stain filter screen (4) are fixedly connected through a positioning rod (2), and the rotating ring (7) is connected with one transverse pipe (11) through a transmission assembly.

7. The energy-saving intelligent adsorption device for oil stains on water surfaces of river basins as claimed in claim 6, wherein the transmission assembly comprises a fixed rotating shaft penetrating through the side surface of the floating body (1), a driving gear (9) is arranged inside the fixed rotating shaft, the driving gear (9) is meshed with a driven gear ring on the surface of the rotating ring (7), a driven belt wheel (15) is arranged at the outer end of the fixed rotating shaft, and the driven belt wheel (15) is in transmission connection with a driving belt wheel (14) on the outer side of the transverse pipe (11) through a belt.

8. The energy-saving intelligent adsorption device for oil stains on the water surface of a river basin according to any one of claims 6 to 7, wherein when in use, under the drive of water flow, the rotating plate (16) drives the rotating column (19) to rotate, the rotating plate (16) can bring out part of sewage after extending into the water surface each time, the sewage can enter the buffer inner cavity (20) under the action of the flow guide piece, then can be discharged along the flow guide channel (10), then enters the water inlet port (8), and is filtered by the oil stain filter screen (4), the purified water is discharged along the water discharge channel (5), and the oil stains are remained on the oil stain filter screen (4), so that when the transverse pipe (11) rotates, the driving pulley (14) can drive the driven pulley (15) to rotate through a belt, the driven pulley (15) drives the driving gear (9) to rotate, the driving gear (9) drives the rotating ring (7) to rotate through the driven gear ring, therefore, power is provided for rotation of the oil stain filter screen (4), oil stains slide down along the inclined plane to be accumulated at the bottom of the oil stain filter screen, and are finally collected by the collection box (6).