CN114163083A - Floating type ocean sewage treatment device - Google Patents
Floating type ocean sewage treatment device Download PDFInfo
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- CN114163083A CN114163083A CN202111512581.3A CN202111512581A CN114163083A CN 114163083 A CN114163083 A CN 114163083A CN 202111512581 A CN202111512581 A CN 202111512581A CN 114163083 A CN114163083 A CN 114163083A
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/32—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for collecting pollution from open water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/008—Mobile apparatus and plants, e.g. mounted on a vehicle
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Public Health (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a floating type ocean sewage treatment device, relates to the technical field of sewage treatment, and solves the problem that the existing device cannot intercept, separate and collect large-diameter floating garbage and sewage in sewage. The invention comprises a sundries storage bin which is fixedly connected with the top end of a primary filtering bin; the top end of the impurity storage bin is fixedly connected with an inclined reciprocating screw, the bottom of a ball nut seat of the inclined reciprocating screw is fixedly connected with a material returning grid, and the sewage treatment structure further comprises a connecting pipe B which is fixedly connected to the bottom of the rear end of the impurity storage bin; the ball nut seat can drive the material returning grid at the top of the ball nut seat to be pulled towards the rear side by rotating the inclined reciprocating screw rod, the rod part of the material returning grid can penetrate through the gap in the intercepting grid to be pulled towards the rear, floating garbage can be pulled backwards to the inside of the impurity storage bin along the inclined intercepting grid, and the floating garbage with large diameter in sewage can be intercepted, separated and collected from the sewage.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a floating type ocean sewage treatment device.
Background
Domestic sewage and industrial waste produced in modern society are discharged into the sea to cause marine pollution, and a floating type marine sewage treatment device is needed.
The patent with the patent number of CN211032939U, for example, discloses a floating type marine sewage treatment device, which comprises a ship body and a water sump, and is characterized in that the water sump is arranged on the ship body, a sewage treatment structure is arranged on the ship body and is positioned on one side of the water sump, a centrifugal water pumping structure is arranged on the ship body, a water inlet end of the centrifugal water pumping structure extends out of the ship body, and a water outlet end of the centrifugal water pumping structure is communicated with the water sump; the centrifugal pumping structure comprises: the device comprises a first centrifugal pump, a telescopic connecting pipe, a support adjusting part and an anti-blocking isolating part; the garbage collection boat is used for solving the problems that in the prior art, garbage collection boats are mostly adopted to uniformly collect garbage concentrated areas floating on the sea, and pollutants such as polluted seawater, particularly floating oil floating on the sea, cannot be effectively treated.
For example, patent No. CN210341855U discloses a floating water pollution treatment device, which includes a salvage ship body, wherein a mounting plate is fixed on each of the left and right sides of the salvage ship body, the mounting plate is flush with the bottom of the salvage ship body, a floating plate perpendicular to the salvage ship body is set up on each of the two mounting plates, a motor is fixed on each of the two ends of each of the two floating plates, a caterpillar band is installed between the two motors, a plurality of claws for catching floaters are evenly hinged on the caterpillar band, and the motor drives the caterpillar band to rotate so as to drive the claws to collect the caught garbage into the salvage ship body; the side, close to, of the side of the salvage ship body ship board and the crawler belt is designed into a section of slope, a baffle is arranged at the slope, and when the claw moves to the slope along with the crawler belt, the baffle and the claw scrape each other to leave garbage. The scheme can be used for salvaging floaters, thereby reducing water pollution.
Based on the above, the conventional marine sewage treatment device is generally of a ship-shaped structure, and is not provided with a structure for controlling the entering amount of sewage with light surface quality through the relative height between the control device and the liquid level, so that large-diameter floating garbage and sewage in the sewage cannot be intercepted, separated and collected, and the structure for treating cyanide, organic matters, electroplating wastewater and phenol-containing wastewater in the sewage is not provided.
Therefore, the existing requirements are not met, and a floating type marine sewage treatment device is provided for the requirements.
Disclosure of Invention
Problem (A)
The invention aims to provide a floating type marine sewage treatment device, which solves the problems that the conventional marine sewage treatment device in the background art is generally of a ship-shaped structure, a structure capable of controlling the entering amount of sewage at different depths on a surface layer through the relative height of a control device and a liquid level is not arranged, large-diameter floating garbage and sewage in the sewage cannot be intercepted, separated and collected, and a structure capable of treating cyanide, organic matters, electroplating wastewater and phenol-containing wastewater in the sewage is not arranged.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a floating type marine sewage treatment device comprises a working cabin;
the bottom of the working cabin is of an arc structure, a first arc cabin is arranged at the front end of the working cabin, and an arc hole penetrates through the front end of the first arc cabin in the horizontal direction;
the working cabin is characterized in that a deck is fixedly connected to the top of the working cabin, a front frame is fixedly connected to the top of the front end of the deck, a vertical electric push rod is fixedly connected to the front end of the front frame, an arc-shaped protection plate is fixedly connected to the bottom end of a telescopic portion of the vertical electric push rod, a control system is fixedly connected to the top of the deck and comprises a control portion, the control portion is fixedly connected to the top of the deck, a satellite positioning and navigation system is arranged in the control portion, a satellite antenna is arranged at the rear end of the control portion and fixedly connected to the top of the deck, signals of the satellite antenna are coupled with the control portion, a solar cell panel is arranged on the rear side of the satellite antenna, and the solar cell panel is electrically connected with the control portion;
the left side and the right side of the working cabin are provided with floating height control structures, each floating height control structure comprises two groups of side plates, and the side plates are fixedly connected to vertical surfaces of the left side and the right side of the working cabin;
and a sewage treatment structure is arranged in the working cabin.
Preferably, the floating-height control structure further comprises:
the extension frame is fixedly connected to the side vertical surface of the side plate;
the number of the soft air bags is two, and the soft air bags are fixedly connected to the tail end of the outer side of the extension frame.
Preferably, the floating-height control structure further comprises:
the flexible pipes are fixedly connected to the tops of the flexible air bags, the number of the flexible pipes is two, and the inner sides of the flexible pipes extend into the working cabin;
the electromagnetic valve A is arranged in the flexible pipe through flange connection;
the three-way pipe A is arranged at the joint of the two groups of flexible pipes through flange connection;
and the air control pump is arranged at the bottom of the three-way pipe A through flange connection.
Preferably, the sewage treatment structure includes:
the primary filtering bin is fixedly connected to the inside of the working cabin;
the water inlet pipe is fixedly connected to the front end of the primary filtering bin, and the front end of the water inlet pipe is fixedly connected to the inner side of the arc-shaped hole.
Preferably, the sewage treatment structure further comprises: the vertical reciprocating screw rods are arranged into two groups, the vertical reciprocating screw rods are fixedly connected to the vertical surfaces of the left side and the right side of the primary filtering bin, and the vertical reciprocating screw rod ball nut seat side vertical surface is fixedly connected with a stepping motor.
Preferably, the sewage treatment structure further comprises:
the middle shaft is arranged at the tail end of the inner side of the rotating shaft of the stepping motor through coaxial connection;
the convex block is fixedly connected to the side face of the middle shaft curve;
and the interception grid is fixedly connected to the vertical surface of the front end of the protruding block.
Preferably, the sewage treatment structure further comprises:
the bearing hook is fixedly connected to the bottom end of the interception gate;
and the connecting pipe A is fixedly connected to the rear end of the primary filter bin.
Preferably, the sewage treatment structure further comprises: the impurity storage bin is fixedly connected to the top end of the primary filtering bin; the top end of the impurity storage bin is fixedly connected with an inclined reciprocating screw, and the bottom of a ball nut seat of the inclined reciprocating screw is fixedly connected with a material returning grid.
Preferably, the sewage treatment structure further comprises a connecting pipe B, and the connecting pipe B is fixedly connected to the bottom of the rear end of the impurity storage bin; the inside of the connecting pipe B is fixedly connected with a filtrate net.
Preferably, the sewage treatment structure further comprises a pressure pump, the pressure pump is fixedly connected inside the working cabin and located at the rear end of the primary filtration cabin, a water inlet of the pressure pump is connected with the connecting pipe A and the connecting pipe B through a pipeline, a biomembrane sleeve is arranged at the rear end of the pressure pump through flange connection, a three-way pipe B is arranged at the rear end of the biomembrane sleeve through flange connection, an electromagnetic valve B is arranged on the right side of the three-way pipe B through flange connection, an ozone generator is arranged at the rear end of the electromagnetic valve B through flange connection, an electrolytic tank is arranged at the rear end of the three-way pipe B through flange connection, the top of the electrolytic tank is connected with the ozone generator through a pipeline, an electromagnetic valve C is arranged at the rear end of the electrolytic tank through flange connection, a drain pipe is arranged at the rear end of the electromagnetic valve C through flange connection, and the drain pipe extends to the outer side of the rear end of the working cabin.
(III) advantageous effects
1. The invention controls the electromagnetic valve A to open through the control part when the sewage treatment is needed by arranging the floating height control structure, so that the air in the soft air bag can be released through the flexible pipe at the top of the soft air bag, the working cabin sinks, the bottom of the arc-shaped hole at the front end of the first arc-shaped cabin can be contacted with the horizontal plane, the seawater can enter the water inlet pipe in the arc-shaped hole, so that the sewage enters the sewage treatment structure, when the working cabin needs to float upwards, after the two groups of electromagnetic valves A are controlled to open through the control part, the floating control air pump is simultaneously controlled to operate, the two groups of flexible pipes are subjected to air delivery through the three-way pipe A, so that the soft air bags at the two sides of the working cabin are inflated, so that the whole working cabin floats upwards, the relative height between the arc-shaped hole and the liquid level can be controlled by controlling the sinking of the working cabin, and no single type of sewage exists in the ocean, the sewage of different density floats at the different degree of depth of ocean, and in the in-process that sinks when control work cabin, when making arc hole bottom edge be close the liquid level, can make to float inside the quality light sewage entering work cabin at liquid level top layer, when the work cabin sinks to the arc hole middle part when being close the liquid level, can make other kind sewage that the relative quality is heavier to be located top layer sewage below get into inside the work cabin to can be close the sewage admission capacity of the different degree of depth on top layer in the ocean and control.
2. The invention also arranges a impurity storage bin, when the sewage enters the front end of the primary filter bin through the water inlet pipe, the floating garbage in the sewage can be intercepted through the intercepting grid at the front end of the primary filter bin, after the intercepting grid intercepts the floating garbage in the sewage, the control part controls two groups of vertical reciprocating screw rods to synchronously operate, so that the ball nut seat can drive the middle shaft at the inner side to vertically move upwards, when the middle shaft moves upwards to the top end, the control part controls two groups of stepping motors to synchronously operate, so that the rotating shaft drives the middle shaft to rotate, the middle shaft can drive the intercepting grid fixed at the front end of the middle shaft to rotate to be parallel to the inclined plane at the bottom of the impurity storage bin, the inclined reciprocating screw rods are controlled to operate by the control part, the ball nut seat can drive the material returning grid at the top of the middle shaft to pull backwards, the material returning grid rod part passes through the gap at the inner side of the intercepting grid to pull backwards, so that the floating garbage can be pulled backwards to the inner part of the impurity storage bin along the inclined intercepting grid, the large-diameter floating garbage in the sewage is intercepted, separated and collected with the sewage.
3. The invention also arranges the electrolytic bath, the filtered water flows into the ozone generator through the three-way pipe B, the control part controls the ozone generator to emit low-voltage current to electrolyze to generate ozone, the ozone is input into the electrolytic bath through the pipeline, and the oxidation-reduction reaction is enhanced through the input of the ozone while the electrolytic bath electrolyzes and reduces the sewage, thereby treating the cyanide, the organic matters, the electroplating wastewater and the phenol-containing wastewater in the sewage.
Drawings
FIG. 1 is a schematic overall perspective view of an embodiment of the present invention;
FIG. 2 is a schematic overall disassembled three-dimensional structure of the embodiment of the present invention;
FIG. 3 is an enlarged partial view of A in FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a trash bin according to an embodiment of the present disclosure;
FIG. 5 is an enlarged partial view of B in FIG. 4 according to the present invention;
FIG. 6 is a schematic side sectional perspective view of an initial filter bin according to an embodiment of the present invention;
FIG. 7 is a schematic perspective view of the front side of the forward curved pod in an embodiment of the present invention;
FIG. 8 is an enlarged partial view of section C in FIG. 7 according to the present invention;
FIG. 9 is a schematic perspective view of the rear side of the forward curved pod in an embodiment of the present invention;
in fig. 1 to 9, the correspondence between the part names or lines and the reference numbers is:
1. a working cabin;
101. a first arc-shaped cabin; 1011. an arc-shaped hole; 102. a deck; 1021. a front frame; 1022. a vertical electric push rod; 1023. an arc-shaped guard plate;
2. a side plate;
201. an extension frame; 202. a soft air bag; 2021. a flexible tube; 2022. an electromagnetic valve A; 2023. a three-way pipe A; 2024. a floating control air pump;
3. a control unit;
301. a satellite antenna; 302. a solar panel;
4. a primary filtering bin;
401. a water inlet pipe; 402. a vertically reciprocating lead screw; 403. a stepping motor; 404. a middle shaft; 4041. a protruding block; 405. an interception gate; 4051. a receiving hook; 406. a connecting pipe A;
5. a sundry storage bin;
501. inclining the reciprocating screw rod; 502. a material returning grid; 503. a connecting pipe B; 5031. a filtrate net;
6. a pressure pump;
601. a biofilm casing; 602. a three-way pipe B; 6021. a solenoid valve B;
7. an ozone generator;
8. an electrolytic cell;
801. a solenoid valve C; 802. and a water discharge pipe.
Detailed Description
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.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 9, an embodiment of the present invention includes: a floating type marine sewage treatment device comprises a working cabin 1; the bottom of the working cabin 1 is of an arc structure, the rear end of the inner side of the working cabin 1 is provided with a power structure, the inside of the working cabin 1 is fixedly connected with a storage battery, the front end of the working cabin 1 is provided with a first arc cabin 101, and the front end of the first arc cabin 101 penetrates through an arc hole 1011 in the horizontal direction; the top of the working cabin 1 is fixedly connected with a deck 102, the top of the front end of the deck 102 is fixedly connected with a front frame 1021, the front end of the front frame 1021 is fixedly connected with a vertical electric push rod 1022, the bottom end of a telescopic part of the vertical electric push rod 1022 is fixedly connected with an arc-shaped guard plate 1023, the top of the deck 102 is fixedly connected with a control system, the control system comprises a control part 3, the control part 3 is fixedly connected with the top end of the deck 102, a satellite positioning and navigation system is arranged inside the control part 3, a satellite antenna 301 is arranged at the rear end of the control part 3, the satellite antenna 301 is fixedly connected with the top end of the deck 102, signals of the satellite antenna 301 are coupled with the control part 3, a solar cell panel 302 is arranged on the rear side of the satellite antenna 301, the solar cell panel 302 is electrically connected with the control part 3, electric power compensation can be carried out on the inside of the working cabin 1 through the solar cell panel 302, and the working duration of the device can be improved; floating height control structures are arranged on the left side and the right side of the working cabin 1, each floating height control structure comprises two groups of side plates 2, and the side plates 2 are fixedly connected to vertical surfaces on the left side and the right side of the working cabin 1; the inside sewage treatment structure that is provided with of work cabin 1, fix a position the navigation to work cabin 1 through satellite positioning navigation, can control work cabin 1 and carry out predetermined orbit tour.
As shown in fig. 1, 7 and 8, the floating-height control structure further includes: the extension frame 201, the extension frame 201 is fixedly connected to the side elevation of the side plate 2; the number of the soft air bags 202 is two, and the soft air bags 202 are fixedly connected to the tail end of the outer side of the extension frame 201; the flexible pipes 2021 are fixedly connected to the top of the flexible air bag 202, the number of the flexible pipes 2021 is two, and the inner sides of the flexible pipes extend to the inside of the working cabin 1; the electromagnetic valve A2022 is arranged inside the flexible pipe 2021 through flange connection, and the electromagnetic valve A2022 is electrically connected with the control part 3; the three-way pipe A2023 is connected with the connecting part of the two groups of flexible pipes 2021 through a flange; the air control floating pump 2024 is arranged at the bottom of the three-way pipe A2023 through flange connection, when sewage treatment is needed, the electromagnetic valve A2022 is controlled to be opened through the control part 3, the air in the soft air bag 202 can be released through the flexible pipe 2021 at the top of the soft air bag, the work cabin 1 can sink, the bottom of the arc hole 1011 at the front end of the first arc cabin 101 can be contacted with the horizontal plane, seawater can enter the water inlet pipe 401 in the arc hole 1011, so that sewage enters the sewage treatment structure, when the work cabin 1 needs to float, the control part 3 controls the two groups of electromagnetic valves A2022 to be opened, the air control floating pump 2024 is controlled to operate simultaneously, the two groups of flexible pipes 2021 are subjected to air delivery through the three-way pipe A2023, the air bags 202 at two sides of the work cabin 1 can be inflated, and the whole work cabin 1 can float upwards.
As shown in fig. 3 and 4, the sewage treatment structure includes: the primary filtering bin 4 is fixedly connected inside the working cabin 1; the water inlet pipe 401 is fixedly connected to the front end of the primary filtering bin 4, and the front end of the water inlet pipe is fixedly connected to the inner side of the arc-shaped hole 1011; the vertical reciprocating screw rods 402 are arranged in two groups, the vertical reciprocating screw rods 402 are fixedly connected to the vertical surfaces of the left side and the right side of the primary filtering bin 4, and the electrical property of the vertical reciprocating screw rods is connected with the control part 3; the stepping motor 403 is fixedly connected to the vertical reciprocating screw 402 at the side elevation of the ball nut seat, and the stepping motor 403 is electrically connected with the control part 3; a middle shaft 404, which is coaxially connected to the inner end of the rotating shaft of the stepping motor 403; a protruding block 4041 fixedly connected to the curved side of the middle shaft 404; the intercepting grid 405, intercepting grid 405 fixed connection is in protruding piece 4041 front end facade department, and when sewage entered into the primary filtration storehouse 4 front end through inlet tube 401, floating rubbish in the sewage can be intercepted through the intercepting grid 405 of primary filtration storehouse 4 front end.
As shown in fig. 5 and 6, the sewage treatment structure further includes: a receiving hook 4051, wherein the receiving hook 4051 is fixedly connected to the bottom end of the intercepting gate 405; the connecting pipe A406, the connecting pipe A406 is fixedly connected to the rear end of the primary filter bin 4; the impurity storage bin 5 is fixedly connected to the top end of the primary filtering bin 4; an inclined reciprocating screw 501 fixedly connected to the top end of the impurity storage bin 5; the material returning grid 502 is fixedly connected to the bottom of the ball nut seat of the inclined reciprocating screw 501; the connecting pipe B503 is fixedly connected to the bottom of the rear end of the impurity storage bin 5; a filter net 5031 fixedly connected inside the connecting pipe B503, after the interception grid 405 intercepts the floating garbage in the sewage, the control part 3 controls the two sets of vertical reciprocating screws 402 to synchronously operate, so that the ball nut seat thereof drives the middle shaft 404 at the inner side to vertically move upwards, when the middle shaft 404 moves upwards to the top end, the control part 3 controls the two sets of stepping motors 403 to synchronously operate, so that the rotating shaft thereof drives the middle shaft 404 to rotate, so that the middle shaft 404 drives the interception grid 405 fixed at the front end thereof to rotate to be parallel to the inclined surface at the bottom of the impurity storage bin 5, the control part 3 controls the inclined reciprocating screw 501 to operate, so that the ball nut seat thereof drives the material returning grid 502 at the top thereof to pull towards the rear side, so that the rod part of the material returning grid 502 passes through the gap at the inner side of the interception grid 405 to pull backwards, so that the floating garbage is pulled along the inclined interception grid 405 to the interior of the impurity storage bin 5, the floating garbage with large diameter in the sewage can be separated and collected from the sewage.
As shown in fig. 7 and 8, the sewage treatment structure further comprises a pressure pump 6, the pressure pump 6 is fixedly connected inside the working chamber 1 and is located at the rear end of the primary filtering bin 4, a water inlet of the pressure pump 6 is connected with a connecting pipe a406 and a connecting pipe B503 through a pipeline, a biofilm casing 601 is arranged at the rear end of the pressure pump 6 through a flange connection, a plurality of layers of biofilms are transversely arranged inside the biofilm casing 601, a three-way pipe B602 is arranged at the rear end of the biofilm casing 601 through a flange connection, an electromagnetic valve B6021 is arranged at the right side of the three-way pipe B602 through a flange connection, the electromagnetic valve B6021 is electrically connected with the control part 3, an ozone generator 7 is arranged at the rear end of the electromagnetic valve B6021 through a flange connection, an electrolytic tank 8 is arranged at the rear end of the three-way pipe B602 through a flange connection, the electric property of the electrolytic tank 8 is connected with the control part 3, the top of the electrolytic tank 8 is connected with the ozone generator 7 through a pipeline, the ozone generator 7 is electrically connected with the control part 3, the rear end of the electrolytic tank 8 is provided with an electromagnetic valve C801 through flange connection, the electromagnetic valve C801 is electrically connected with the control part 3, the rear end of the electromagnetic valve C801 is provided with a drain pipe 802 through flange connection, the drain pipe 802 extends to the outer side of the rear end of the working cabin 1, the residual sewage in the impurity storage cabin 5 flows into the pressure pump 6 through a connecting pipe B503 at the bottom of the rear end of the electromagnetic valve C801, the floating garbage can be separated through a filtrate net 5031 in the connecting pipe B503, the sewage after primary filtration can enter the pressure pump 6 through matching with the connecting pipe A406, the operation of the pressure pump 6 is controlled by the control part 3, the sewage can be pressurized to enter the rear biomembrane sleeve 601, the organic pollutants in the sewage can be filtered through multilayer biomembrane filtration, the filtered water flows into the ozone generator 7 through a three-way pipe B602, the control part 3 controls the interior of the ozone generator 7 to emit low-pressure current to electrolyze and generate ozone, ozone can be input into the electrolytic cell 8 through a pipeline, and cyanide, organic matters, electroplating wastewater and phenol-containing wastewater in the sewage can be treated by inputting ozone to enhance oxidation-reduction reaction while the electrolytic cell 8 carries out electrolytic reduction on the sewage.
In another embodiment of the present invention, a remote control system is provided inside the control unit 3, so that a user can remotely control the swimming direction of the work cabin 1 by radio, and receiving a user signal through the satellite antenna 301.
The working principle is as follows:
when the device is used, after the whole device is put into seawater, a user remotely controls the control part 3 through remote radio, and can also position and navigate the working cabin 1 through a satellite positioning navigation system, so that the working cabin 1 can be controlled to carry out scheduled orbit tour in a polluted area, when sewage treatment is needed, the electromagnetic valve A2022 is controlled to be opened through the control part 3, air in the flexible air bag 202 can be released through the flexible pipe 2021 at the top of the flexible air bag, the working cabin 1 can sink, the bottom of the arc hole 1011 at the front end of the first arc cabin 101 can be contacted with a horizontal plane, seawater can enter the water inlet pipe 401 in the arc hole, so that sewage enters a sewage treatment structure, when the working cabin 1 needs to float, after the two groups of electromagnetic valves A2022 are controlled to be opened through the control part 3, the floating air control pump 2024 is controlled to operate at the same time, and the two groups of flexible pipes 2021 are subjected to gas delivery through the three-way pipe A2023, the soft air bags 202 at the two sides of the working cabin 1 can be inflated, the working cabin 1 can be floated upwards as a whole, after the working cabin 1 sinks, when sewage enters the front end of the primary filtering bin 4 through the water inlet pipe 401, floating garbage in the sewage can be intercepted through the intercepting grid 405 at the front end of the primary filtering bin 4, after the intercepting grid 405 intercepts the floating garbage in the sewage, the control part 3 controls the two groups of vertical reciprocating screw rods 402 to synchronously operate, so that the ball nut seat thereof drives the middle shaft 404 at the inner side to vertically move upwards, when the middle shaft 404 moves upwards to the top end, the control part 3 controls the two groups of stepping motors 403 to synchronously operate, so that the rotating shaft thereof drives the middle shaft 404 to rotate, the middle shaft 404 can drive the intercepting grid 405 fixed at the front end thereof to rotate to be parallel to the inclined plane at the bottom of the impurity storage bin 5, the control part 3 controls the inclined reciprocating screw rods 501 to operate, so that the ball nut seat thereof drives the material returning grid 502 at the top thereof to pull towards the rear side, the rod part of the material returning grid 502 can penetrate through a gap on the inner side of the interception grid 405 to be pulled backwards, floating garbage can be pulled backwards to the inside of the impurity storage bin 5 along the inclined interception grid 405, the floating garbage with large diameter in sewage can be separated and collected from the sewage, the residual sewage in the impurity storage bin 5 flows into the pressurizing pump 6 through the connecting pipe B503 at the bottom of the connecting pipe B503, the floating garbage can be isolated through the filtrate net 5031 in the connecting pipe B503, the sewage after primary filtration can enter the pressurizing pump 6 through matching with the connecting pipe A406, the operation of the pressurizing pump 6 is controlled by the control part 3, the sewage can be pressurized to enter the rear biomembrane casing pipe 601, organic pollutants in the sewage can be filtered through multilayer biomembrane filtration, the filtered water flows into the ozone generator 7 through the three-way pipe B602, the control part 3 controls the ozone generator 7 to emit low-voltage current to generate ozone through electrolysis, ozone can be input into the electrolytic cell 8 through a pipeline, and cyanide, organic matters, electroplating wastewater and phenol-containing wastewater in the sewage can be treated by inputting ozone to enhance oxidation-reduction reaction while the electrolytic cell 8 carries out electrolytic reduction on the sewage.
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.
Claims (9)
1. The utility model provides a float formula ocean sewage treatment plant which characterized in that: comprises a working cabin (1);
the bottom of the working cabin (1) is of an arc-shaped structure, a first arc-shaped cabin (101) is arranged at the front end of the working cabin (1), and an arc-shaped hole (1011) penetrates through the front end of the first arc-shaped cabin (101) in the horizontal direction;
the top of the working cabin (1) is fixedly connected with a deck (102), the top of the front end of the deck (102) is fixedly connected with a front frame (1021), the front end of the front frame (1021) is fixedly connected with a vertical electric push rod (1022), the bottom end of an expansion part of the vertical electric push rod (1022) is fixedly connected with an arc-shaped guard plate (1023), the top of the deck (102) is fixedly connected with a control system, the control system comprises a control part (3), the control part (3) is fixedly connected to the top end of the deck (102), a satellite positioning navigation system is arranged inside the control part (3), a satellite antenna (301) is arranged at the rear end of the control part (3), the satellite antenna (301) is fixedly connected to the top end of the deck (102), signals of the satellite antenna (301) are coupled with the control part (3), a solar cell panel (302) is arranged on the rear side of the satellite antenna (301), and the solar cell panel (302) is electrically connected with the control part (3);
floating height control structures are arranged on the left side and the right side of the working cabin (1), each floating height control structure comprises two groups of side plates (2), and the side plates (2) are fixedly connected to vertical surfaces on the left side and the right side of the working cabin (1);
the inside sewage treatment structure that is provided with of work cabin (1), sewage treatment structure includes: the primary filtering bin (4), the primary filtering bin (4) is fixedly connected to the inside of the working cabin (1); inlet tube (401), its fixed connection is in just filtering storehouse (4) front end, and its front end fixed connection is inboard in arc hole (1011), and the sewage treatment structure still includes: perpendicular reciprocal lead screw (402), its quantity sets up to two groups, perpendicular reciprocal lead screw (402) fixed connection in the just filtration storehouse (4) left and right sides facade department, perpendicular reciprocal lead screw (402) ball nut seat side facade fixedly connected with step motor (403), sewage treatment structure still includes: the middle shaft (404) is arranged at the tail end of the inner side of the rotating shaft of the stepping motor (403) through coaxial connection; the convex block (4041) is fixedly connected to the curved side surface of the middle shaft (404); and the interception grid (405) is fixedly connected to the front end vertical surface of the protruding block (4041).
2. A floating marine wastewater treatment plant according to claim 1, characterized in that said floating height control structure further comprises:
the extension frame (201), the extension frame (201) is fixedly connected to the side vertical face of the side plate (2);
the number of the soft air bags (202) is two, and the soft air bags (202) are fixedly connected to the tail end of the outer side of the extension frame (201).
3. A floating marine wastewater treatment plant according to claim 2, characterized in that said floating height control structure further comprises:
the flexible pipes (2021), the flexible pipes (2021) are fixedly connected to the top of the soft air bag (202), the number of the flexible pipes is two, and the inner side of the flexible pipes extends to the inside of the working cabin (1);
the electromagnetic valve A (2022), the electromagnetic valve A (2022) is arranged inside the flexible pipe (2021) through flange connection;
the three-way pipe A (2023) is connected with the joint of the two groups of flexible pipes (2021) through a flange;
the air control pump (2024) is arranged at the bottom of the three-way pipe A (2023) through flange connection.
4. A floating marine wastewater treatment plant according to claim 1, characterized in that said wastewater treatment structure further comprises:
the bearing hook (4051), the bearing hook (4051) is fixedly connected to the bottom end of the intercepting grid (405);
and the connecting pipe A (406) is fixedly connected to the rear end of the primary filtering bin (4).
5. A floating marine wastewater treatment plant according to claim 1, characterized in that said wastewater treatment structure further comprises: the impurity storage bin (5), the impurity storage bin (5) is fixedly connected to the top end of the primary filtering bin (4); the top end of the impurity storage bin (5) is fixedly connected with an inclined reciprocating screw rod (501), and the bottom of a ball nut seat of the inclined reciprocating screw rod (501) is fixedly connected with a material returning grid (502).
6. A floating marine sewage treatment plant according to claim 5 wherein said sewage treatment structure further comprises a connecting pipe B (503), said connecting pipe B (503) being fixedly connected to the bottom of the rear end of the impurity storage tank (5); the interior of the connecting pipe B (503) is fixedly connected with a filtrate net (5031).
7. The floating type marine sewage treatment device according to claim 6, wherein the sewage treatment structure further comprises a pressure pump (6), the pressure pump (6) is fixedly connected inside the working cabin (1) and is located at the rear end of the primary filtering cabin (4), a water inlet of the pressure pump is connected with the connecting pipe A (406) and the connecting pipe B (503) through a pipeline, and a biofilm casing pipe (601) is arranged at the rear end of the pressure pump (6) through a flange connection.
8. The floating type marine sewage treatment device according to claim 7, wherein the rear end of the biofilm casing (601) is provided with a three-way pipe B (602) through flange connection, the right side of the three-way pipe B (602) is provided with an electromagnetic valve B (6021) through flange connection, and the rear end of the electromagnetic valve B (6021) is provided with an ozone generator (7) through flange connection.
9. The floating type marine sewage treatment device according to claim 8, wherein the rear end of the three-way pipe B (602) is provided with an electrolytic tank (8) through flange connection, the top of the electrolytic tank (8) is connected with the ozone generator (7) through a pipeline, the rear end of the electrolytic tank (8) is provided with an electromagnetic valve C (801) through flange connection, the rear end of the electromagnetic valve C (801) is provided with a drain pipe (802) through flange connection, and the drain pipe (802) extends to the outer side of the rear end of the working cabin (1).
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| CN202111512581.3A CN114163083B (en) | 2021-12-11 | 2021-12-11 | Floating type ocean sewage treatment device |
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| CN202111512581.3A CN114163083B (en) | 2021-12-11 | 2021-12-11 | Floating type ocean sewage treatment device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117163237A (en) * | 2023-11-02 | 2023-12-05 | 自然资源部第三地形测量队(黑龙江第二测绘工程院) | Unmanned ship for underwater topography measurement |
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