CN114349102A - Air floatation equipment for algae-laden water separation - Google Patents
Air floatation equipment for algae-laden water separation Download PDFInfo
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- CN114349102A CN114349102A CN202210020216.9A CN202210020216A CN114349102A CN 114349102 A CN114349102 A CN 114349102A CN 202210020216 A CN202210020216 A CN 202210020216A CN 114349102 A CN114349102 A CN 114349102A
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Abstract
The invention belongs to the field of blue algae treatment, and particularly relates to an air floatation device for separating algae from water, which comprises a ship body and an air floatation structure; an equipment cavity is formed in the ship body, and an air floatation structure is arranged in the equipment cavity; the air floating structure comprises an air pump, an air pipe, a storage bin and a diffusion seat; the steel wire rope arranged on the outer ring of the air pipe improves the tensile strength of the air pipe, and the air pipe can conveniently pull up the diffusion seat; during operation, open the hull to the blue alga outbreak area in the waters, throw into the diffusion seat bottom in the waters from the inside of collecting bin, start the air pump, through the trachea with the air pressure in the diffusion seat, the air is diffused into the bubble by the diffusion seat and is discharged, the mutual collision of bubble and the algae cell, adhesion, the low band bubble floc that generates density rises to the surface of water, realizes algae-laden water separation to the treatment efficiency to showy blue alga has been improved.
Description
Technical Field
The invention belongs to the field of blue algae treatment, and particularly relates to air floatation equipment for separating algae from water.
Background
With the rapid development of economy, a large amount of wastewater is discharged into rivers to cause eutrophication of water bodies, so that blue-green algae in the water bodies are propagated and grown in large quantities, the ecological environment in the water areas is seriously damaged, a large amount of aquatic animals and plants die, the water bodies are further deteriorated, and the water ecological systems and the safety of drinking water are seriously threatened.
A chinese patent publication No. CN105330074A discloses an air flotation apparatus, which can further remove COD in sewage to ensure water quality, and comprises a tank body and an air dissolving system, wherein the tank body comprises an air flotation zone and a photocatalytic zone; the photocatalysis district is provided with the support including setting up the photocatalysis pond in disengagement zone below in the photocatalysis pond, is provided with the photocatalysis light source on the support, and the upper end and the lower extreme in photocatalysis pond are provided with the purse seine respectively and constitute suspension district, and the suspension is distinguished and is provided with photocatalyst suspension and packs, is provided with the collector pipe in the photocatalysis pond of suspension district below, and the collector pipe is collected the clear water and is made the clear water flow to the clear water groove of setting in the photocatalysis pond rear side.
The existing air floatation equipment needs to be installed and fixed in a water area, the air floatation equipment can only treat surrounding water areas, the outbreak of blue algae can drift along with the water flow of the water area, the fixed air floatation equipment greatly limits the separation effect of the blue algae, and the work efficiency of separating the blue algae in the water area is reduced.
Therefore, the invention provides an air floatation device for separating algae and water.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to an air floatation device for separating algae and water, which comprises a ship body and an air floatation structure; an equipment cavity is formed in the ship body, and an air floatation structure is arranged in the equipment cavity;
the air floating structure comprises an air pump, an air pipe, a storage bin and a diffusion seat; a containing bin is arranged in the middle of the equipment cavity, the bottom of the containing bin is communicated with the bottom surface of the ship body, an air pump is installed on one side of the equipment cavity, the air outlet end of the air pump is communicated with an air pipe, the outer wall of the air pipe penetrates through the top wall of the containing bin in a sliding mode, a diffusion seat is installed in the containing bin in a sliding mode, one end, away from the air pump, of the air pipe is communicated with the diffusion seat, a nylon hose is arranged inside the air pipe, and a steel wire rope is spirally wound on the outer ring of the air pipe; the steel wire rope arranged on the outer ring of the air pipe improves the tensile strength of the air pipe, and the air pipe can conveniently pull up the diffusion seat; during operation, open the hull to the blue alga outbreak area in the waters, throw into the diffusion seat bottom in the waters from the inside of collecting bin, start the air pump, through the trachea with the air pressure in the diffusion seat, the air is diffused into the bubble by the diffusion seat and is discharged, the mutual collision of bubble and the algae cell, adhesion, the low band bubble floc that generates density rises to the surface of water, realizes algae-laden water separation to the treatment efficiency to showy blue alga has been improved.
Preferably, one side of the equipment cavity, which is close to the air pump, is fixedly connected with a first motor, a rotating shaft of the first motor is fixedly connected with a winch, an air pipe is wound on the outer ring of the winch, a plurality of pulleys are rotatably mounted on the top of the equipment cavity, and grooves in the top of the pulleys are in sliding fit with the outer wall of the air pipe; when the diffusion seat works, when the diffusion seat is placed in a water area, the first motor rotates reversely to drive the winch to rotate, and the air pipe is loosened; when the diffusion seat is withdrawn, the first motor rotates forwards to drive the winch to rotate, the air pipe is withdrawn, and the diffusion seat is withdrawn, so that the working efficiency of workers is improved; through a plurality of pulleys that set up, it is spacing to lead to the trachea to reduced the trachea and taken place winding probability, improved the security that the trachea receive and releases then.
Preferably, the bottom of the inner ring of the diffusion seat is fixedly connected with a support, a support shaft is rotatably arranged in the middle of the support, a pair of paddles is fixedly connected to the top of the support shaft, and the pair of paddles are symmetrically arranged; when the diffusion seat works, when air enters the diffusion seat and passes through the blades, the blades are pushed to rotate, the air and water in the diffusion seat are scattered and stirred into a large number of bubbles, and the bubbles are discharged from the diffusion seat, so that the density and the number of the bubbles are improved, and the algae-laden water separation rate is improved.
Preferably, the inner wall of the storage bin is fixedly connected with a plurality of rubber bags, one side of each rubber bag, which is close to the middle of the storage bin, is fixedly connected with an impact block, the impact block is in sliding fit with the diffusion seat, one side of each impact block, which is close to the side wall of the storage bin, is fixedly connected with one end of a first spring, and the other end of the first spring is fixedly connected with the side wall of the storage bin; when the diffusion seat is in work and is retracted into the storage bin, the outer wall of the diffusion seat collides with the impact block, so that the impact block slides to the inner wall of the storage bin, the first spring is compressed, the diffusion seat shakes, water stained on the diffusion seat shakes off, and the drying degree of the diffusion seat is improved.
Preferably, a plurality of groups of air outlet holes are formed in the side wall of the storage bin, the air inlet end of each group of air outlet holes is communicated with the inside of the rubber bag, the air outlet end of each group of air outlet holes is communicated with the rubber storage bin, a plurality of groups of air inlet holes are formed in the side wall of the storage bin, two ends of each air inlet hole are respectively communicated with the inside of the rubber bag and the equipment cavity, one-way valves are fixedly connected to the inside of the air outlet holes and the inside of the air inlet holes, each one-way valve is composed of a plurality of arc-shaped rubber sheets, the plurality of arc-shaped rubber sheets are distributed annularly, the air flow direction of the one-way valves in the air outlet holes points to the storage bin, and the air flow direction of the one-way valves in the air inlet holes points to the rubber bags; through the check valve that sets up for gas in the rubber bag blows to the collecting storage in through the venthole, and in the external air got into the rubber bag through the inlet port, thereby realized in the rubber bag with external gas circulation, during operation, the diffusion seat promoted when striking piece cunning to the inner wall of collecting storage, made the rubber bag compression, blown off the air in the rubber bag through the venthole, blown off the water droplet on diffusion seat surface, thereby further improved the degree of drying of diffusion seat.
Preferably, a through needle is slidably mounted at one end, away from the one-way valve, of the inner wall of the air outlet hole and the inner wall of the air inlet hole, the outer wall of the through needle is in sliding fit with the inner wall of the one-way valve, a push plate is fixedly connected to the middle of the through needle, the inner wall of the air outlet hole and the inner wall of the air inlet hole are respectively in sliding fit with the outer wall of the push plate, a second spring is sleeved at one end, away from the one-way valve, of the through needle, and two ends of the second spring are respectively fixedly connected with the push plate, the air outlet hole and the inner wall of the air inlet hole; when the one-way valve works, the gas flow in the gas outlet and the gas inlet pushes the push plate to slide, so that the through needle is driven to slide out of the inside of the one-way valve, and the gas passing speed of the one-way valve is improved; when the air flow in the air outlet hole and the air inlet hole stops, the second spring resets to push the through needle to slide into the one-way valve, so that the probability of blockage of the one-way valve is reduced, and the running stability and safety of the one-way valve are improved.
Preferably, the outer ring at the top of the diffusion seat is fixedly connected with a plurality of elastic pressing plates, the inner ring at the top of the diffusion seat is fixedly connected with an elastic soft ring, the inner ring of the elastic soft ring is sleeved on the outer ring of the air pipe, and the outer wall of the elastic soft ring is fixedly connected with the elastic pressing plates; during operation, when the diffusion seat withdraws the storage bin, the elastic pressing plate contacts the top wall of the storage bin, so that the elastic pressing plate bends downwards to extrude the elastic soft ring, the elastic soft ring deforms towards the middle part, the top of the diffusion seat is blocked, the probability that outside water enters the equipment cavity is reduced, and the equipment safety in the equipment cavity is improved.
Preferably, a sliding groove is formed in the other side of the equipment cavity, a sealing plate is slidably mounted in the sliding groove, a sliding block is fixedly connected to the top of the sealing plate, a second motor is fixedly connected to one side, close to the sliding groove, of the equipment cavity, a rotating shaft of the second motor is fixedly connected to a screw rod, the outer ring of the screw rod is in threaded fit with the inner ring of the sliding block, a guide rod is fixedly connected to the top of the sliding groove, and the guide rod penetrates through the sliding block in a sliding manner; during operation, No. two motors drive the screw rod and rotate, and the drive closing plate slides along the spout, controls closing and opening of collecting storage facility to be convenient for to the recovery work of diffusion seat, improved collecting storage facility's security.
Preferably, a fixing frame is installed at the head of the ship body, a conveying belt is installed in the middle of the fixing frame, a driving roller of the conveying belt is connected with a motor, push shovels are rotatably installed on two sides of one end, far away from the ship body, of the fixing frame, the top of each push shovel is located above the bottom of the conveying belt, the bottom of each push shovel is fixedly connected with a floating seat, the top surface of the ship body is fixedly connected with a recovery box, and the top of the conveying belt is located at the top of the recovery box; during operation, after the blue algae in the water area is separated from the water, the blue algae foam floats on the water surface, the push shovel is pushed by the buoyancy of the floating seat, the bottom end of the push shovel is located below the liquid level of the water, the floating blue algae is pushed onto the conveying belt, the blue algae is conveyed into the recovery box through the conveying belt, the collection work of the blue algae is completed, and the cleanness degree of the water area is further improved.
The invention has the following beneficial effects:
1. the invention relates to an air floatation device for separating algae and water, which is characterized in that a ship body, an air pump, an air pipe, a diffusion seat and blades are arranged; the hull is opened to blue algae outbreak area in the waters, the diffusion seat is thrown into the bottom of the waters from the inside of the storage bin, the air pump presses air into the diffusion seat through the air pipe, when the air passes through the paddle, the paddle is pushed to rotate, the air and the water in the diffusion seat are scattered and stirred into a large amount of bubbles, the bubbles and algae cells collide and adhere to each other, low-density floc with the bubbles is generated and floats to the water surface, algae-water separation is realized, and the treatment efficiency of the floating blue algae is improved.
2. The invention relates to an air floatation device for separating algae and water, which is provided with a conveyor belt, a push shovel, a floating seat and a recovery box; after the blue algae in the water area is separated from the water body, the blue algae foam floats on the water surface, the push shovel is pushed by the buoyancy of the floating seat, the bottom end of the push shovel is positioned below the liquid level of the water body, the floating blue algae is pushed onto the conveying belt, the conveying belt sends the blue algae into the recovery box, the collection work of the blue algae is completed, and the cleanness degree of the water area is further improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of a first embodiment of the present invention;
FIG. 2 is a front view of a first embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of the trachea of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 2 at A;
FIG. 5 is a partial enlarged view of FIG. 4 at B;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a partial cross-sectional view of a second embodiment of a conveyor belt of the present invention;
in the figure: 1. a hull; 2. an equipment chamber; 3. an air pump; 4. an air tube; 5. a storage bin; 6. a diffuser base; 7. a first motor; 8. a winch; 9. a pulley; 10. a support; 11. a support shaft; 12. a paddle; 13. a rubber bladder; 14. an impact block; 15. a first spring; 16. an air outlet; 17. an air inlet; 18. a one-way valve; 19. needle insertion; 20. pushing the plate; 21. a second spring; 22. an elastic pressure plate; 23. an elastic soft ring; 24. a chute; 25. a sealing plate; 26. a slider; 27. a second motor; 28. a screw; 29. a fixed mount; 30. a conveyor belt; 31. pushing and shoveling; 32. a floating seat; 33. a recycling bin; 34. an elastic rod; 35. a cross beam; 36. and (4) helical teeth.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 3, an air floatation device for separating algae and water according to an embodiment of the present invention includes a hull 1 and an air floatation structure; an equipment cavity 2 is formed in the hull 1, and an air floatation structure is arranged in the equipment cavity 2;
the air floatation structure comprises an air pump 3, an air pipe 4, a storage bin 5 and a diffusion seat 6; a containing bin 5 is arranged in the middle of the equipment cavity 2, the bottom of the containing bin 5 is communicated with the bottom surface of the ship body 1, an air pump 3 is installed on one side of the equipment cavity 2, the air outlet end of the air pump 3 is communicated with an air pipe 4, the outer wall of the air pipe 4 penetrates through the top wall of the containing bin 5 in a sliding mode, an expansion seat 6 is installed in the containing bin 5 in a sliding mode, one end, far away from the air pump 3, of the air pipe 4 is communicated with the expansion seat 6, a nylon hose is arranged in the air pipe 4, and a steel wire rope is wound on the outer ring of the air pipe 4 in a spiral mode; the tensile strength of the air pipe 4 is improved through the steel wire rope arranged on the outer ring of the air pipe 4, so that the air pipe 4 can conveniently pull up the diffusion seat 6; when the device works, the ship body 1 is opened to a blue algae outbreak area in a water area, the diffusion seat 6 is thrown into the bottom of the water area from the inside of the storage bin 5, the air pump 3 is started, air is pressed into the diffusion seat 6 through the air pipe 4, the air is diffused into bubbles by the diffusion seat 6 and is discharged, the bubbles collide with and adhere to algae cells to generate low-density bubble flocs which float to the water surface, algae-water separation is realized, and the treatment efficiency of floating blue algae is improved.
One side, close to the air pump 3, of the equipment cavity 2 is fixedly connected with a first motor 7, a rotating shaft of the first motor 7 is fixedly connected with a winch 8, an air pipe 4 is wound on the outer ring of the winch 8, a plurality of pulleys 9 are rotatably mounted on the top of the equipment cavity 2, and grooves in the top of the pulleys 9 are in sliding fit with the outer wall of the air pipe 4; when the diffusion seat 6 is placed in a water area during work, the first motor 7 rotates reversely to drive the winch 8 to rotate, and the air pipe 4 is loosened; when the diffusion seat 6 is retracted, the first motor 7 rotates forwards to drive the winch 8 to rotate, the air pipe 4 is retracted, and the diffusion seat 6 is retracted, so that the working efficiency of workers is improved; through a plurality of pulleys 9 that set up, it is spacing to lead to trachea 4 to reduced trachea 4 and taken place winding probability, improved the security that trachea 4 receive and releases then.
As shown in fig. 4, a support 10 is fixedly connected to the bottom of the inner ring of the diffuser base 6, a support shaft 11 is rotatably installed in the middle of the support 10, a pair of paddles 12 is fixedly connected to the top of the support shaft 11, and the pair of paddles 12 are symmetrically installed; when the device works, when air enters the diffusion seat 6 and passes through the blades 12, the blades 12 are pushed to rotate, the air in the diffusion seat 6 and water are scattered and stirred into a large number of bubbles, the bubbles are discharged out of the diffusion seat 6, the fineness and the number of the bubbles are improved, and therefore the algae-laden water separation rate is improved.
As shown in fig. 5, a plurality of rubber bags 13 are fixedly connected to the inner wall of the storage bin 5, an impact block 14 is fixedly connected to one side of each rubber bag 13 close to the middle of the storage bin 5, the impact block 14 is in sliding fit with the diffusion seat 6, one side of each impact block 14 close to the side wall of the storage bin 5 is fixedly connected to one end of a first spring 15, and the other end of each first spring 15 is fixedly connected to the side wall of the storage bin 5; during operation, when the diffusion seat 6 is retracted into the storage bin 5, the outer wall of the diffusion seat 6 collides with the impact block 14, so that the impact block 14 slides to the inner wall of the storage bin 5, the first spring 15 is compressed, the diffusion seat 6 shakes, water stained on the diffusion seat 6 shakes off, and the drying degree of the diffusion seat 6 is improved.
As shown in fig. 5 to 6, a plurality of sets of air outlet holes 16 are formed in the side wall of the storage bin 5, an air inlet end of each set of air outlet holes 16 is communicated with the inside of the rubber bag 13, an air outlet end of each set of air outlet holes 16 is communicated with the rubber storage bin 5, a plurality of sets of air inlet holes 17 are formed in the side wall of the storage bin 5, two ends of each air inlet hole 17 are respectively communicated with the inside of the rubber bag 13 and the equipment cavity 2, check valves 18 are fixedly connected to the inside of the air outlet holes 16 and the inside of the air inlet holes 17, each check valve 18 is composed of a plurality of arc-shaped rubber sheets, the plurality of arc-shaped rubber sheets are annularly distributed, the air flow direction of the check valve 18 in the air outlet holes 16 points to the storage bin 5, and the air flow direction of the check valve 18 in the air inlet holes 17 points to the rubber bag 13; through the arranged one-way valve 18, the air in the rubber bag 13 is blown into the storage bin 5 through the air outlet 16, and the outside air enters the rubber bag 13 through the air inlet 17, so that the air circulation between the inside of the rubber bag 13 and the outside is realized; when the diffusion seat is in work, the diffusion seat 6 pushes the impact block 14 to slide to the inner wall of the storage bin 5, so that the rubber bag 13 is compressed, air in the rubber bag 13 is blown out through the air outlet 16, water drops on the surface of the diffusion seat 6 are blown off, and the drying degree of the diffusion seat 6 is further improved.
A through needle 19 is slidably mounted at one end, far away from the one-way valve 18, of the inner wall of the air outlet 16 and the air inlet 17, the outer wall of the through needle 19 is in sliding fit with the inner wall of the one-way valve 18, a push plate 20 is fixedly connected to the middle of the through needle 19, the inner walls of the air outlet 16 and the air inlet 17 are respectively in sliding fit with the outer wall of the push plate 20, a second spring 21 is sleeved at one end, far away from the one-way valve 18, of the through needle 19, and two ends of the second spring 21 are respectively fixedly connected with the push plate 20 and the inner walls of the air outlet 16 and the air inlet 17; when the air compressor works, the air flow in the air outlet hole 16 and the air inlet hole 17 pushes the push plate 20 to slide, so that the through needle 19 is driven to slide out of the inside of the one-way valve 18, and the air passing speed of the one-way valve 18 is improved; when the air flow in the air outlet hole 16 and the air inlet hole 17 stops, the second spring 21 resets to push the through needle 19 to slide into the one-way valve 18, so that the probability of blockage of the one-way valve 18 is reduced, and the running stability and safety of the one-way valve 18 are improved.
As shown in fig. 4, the outer ring of the top of the diffusion seat 6 is fixedly connected with a plurality of elastic pressing plates 22, the inner ring of the top of the diffusion seat 6 is fixedly connected with an elastic soft ring 23, the inner ring of the elastic soft ring 23 is sleeved on the outer ring of the air pipe 4, and the outer wall of the elastic soft ring 23 is fixedly connected with the elastic pressing plates 22; during operation, when the diffusion seat 6 withdraws in the storage bin 5, the elastic pressing plate 22 contacts the top wall of the storage bin 5, so that the elastic pressing plate 22 bends downwards to extrude the elastic soft ring 23, so that the elastic soft ring 23 deforms towards the middle part, and the top of the diffusion seat 6 is blocked, thereby reducing the probability that outside water enters the equipment cavity 2, and further improving the equipment safety in the equipment cavity 2.
A sliding groove 24 is formed in the other side of the equipment cavity 2, a sealing plate 25 is slidably mounted in the sliding groove 24, a sliding block 26 is fixedly connected to the top of the sealing plate 25, a second motor 27 is fixedly connected to one side, close to the sliding groove 24, of the equipment cavity 2, a screw 28 is fixedly connected to a rotating shaft of the second motor 27, the outer ring of the screw 28 is in threaded fit with the inner ring of the sliding block 26, a guide rod is fixedly connected to the top of the sliding groove 24, and the guide rod penetrates through the sliding block 26 in a sliding manner; during operation, No. two motors 27 drive screw rod 28 and rotate, and drive sealing plate 25 slides along spout 24, and control closing and opening of collecting storage 5 to be convenient for to the recovery work of diffusion seat 6, improved collecting storage 5's security.
As shown in fig. 1 to 2, a fixing frame 29 is mounted at the head of the ship body 1, a conveyor belt 30 is mounted in the middle of the fixing frame 29, a driving roller of the conveyor belt 30 is connected with a motor, push shovels 31 are rotatably mounted on two sides of one end of the fixing frame 29, which is far away from the ship body 1, the tops of the push shovels 31 are located above the bottom of the conveyor belt 30, the bottom of the push shovels 31 is fixedly connected with a floating seat 32, the top surface of the ship body 1 is fixedly connected with a recycling box 33, and the tops of the conveyor belt 30 are located at the tops of the recycling box 33; during operation, after the blue algae in the water area is separated from the water body, the blue algae foam floats on the water surface, the push shovel 31 is pushed by the buoyancy of the floating seat 32, the bottom end of the push shovel 31 is positioned below the liquid level of the water body, the floating blue algae is pushed onto the conveyor belt 30, the blue algae is conveyed into the recovery box 33 through the conveyor belt 30, the blue algae collection work is completed, and the cleanness degree of the water area is further improved.
Example two
As shown in fig. 7, a first comparative example, in which another embodiment of the present invention is: the outer wall of the conveyor belt 30 is fixedly connected with a plurality of elastic rods 34, the middle part of the top end of the fixed frame 29 is fixedly connected with a cross beam 35, the top surface of the cross beam 35 is fixedly connected with a plurality of inclined teeth 36, and the inclined teeth 36 are in sliding fit with the elastic rods 34; during operation, when the conveyer belt 30 sends the blue algae into the recycling bin 33, the helical teeth 36 slide over the elastic rods 34, so that the elastic rods 34 vibrate, and the blue algae on the surface of the conveyer belt 30 is vibrated to fall into the recycling bin 33, thereby improving the recycling efficiency of the blue algae and improving the cleaning degree of the conveyer belt 30.
When in work: the ship body 1 is opened to a blue algae outbreak area in a water area, the second motor 27 drives the screw 28 to rotate, the sealing plate 25 is driven to slide along the sliding groove 24, and the storage bin 5 is opened; the first motor 7 rotates reversely to drive the winch 8 to rotate, the air pipe 4 is loosened, and the diffusion seat 6 sinks into the bottom of the water body under the action of self gravity; the pushing force of the diffusion seat 6 to the impact block 14 disappears, the first spring 15 resets, so that the rubber bag 13 resets, and outside air is sucked into the rubber bag 13 through the air inlet hole 17; starting the air pump 3, pressing air into the diffusion seat 6 through the air pipe 4, pushing the paddle 12 to rotate when the air passes through the paddle 12, scattering and stirring the air and water in the diffusion seat 6 into a large amount of bubbles to be discharged, enabling the bubbles to collide and adhere with algae cells to generate low-density flocs with the bubbles to float to the water surface, pushing the shovel 31 under the buoyancy of the floating seat 32 to enable the bottom end of the shovel 31 to be positioned below the liquid level of the water body, pushing the floating blue algae onto the conveyor belt 30, and conveying the blue algae into the recovery box 33 through the conveyor belt 30, so that the algae-water separation and collection work is realized, and the treatment efficiency of the floating blue algae is improved;
after the blue algae treatment in the water area is finished, the first motor 7 rotates positively to drive the winch 8 to rotate, the air pipe 4 is recovered to drive the diffusion seat 6 to be recovered into the storage bin 5, the outer wall of the diffusion seat 6 collides with the impact block 14, the impact block 14 slides to the inner wall of the storage bin 5, the first spring 15 is compressed, the diffusion seat 6 shakes to shake off water stained on the diffusion seat 6, meanwhile, when the diffusion seat 6 pushes the impact block 14 to slide to the inner wall of the storage bin 5, the rubber bag 13 is compressed, air in the rubber bag 13 is blown out through the air outlet 16, and the drying degree of the diffusion seat 6 is improved; the elastic pressing plate 22 contacts the top wall of the containing bin 5, so that the elastic pressing plate 22 bends downwards to extrude the elastic soft ring 23, the elastic soft ring 23 deforms towards the middle part, the top of the diffusion seat 6 is blocked, and the probability that external water enters the equipment cavity 2 is reduced; no. two motors 27 drive screw rod 28 and rotate, drive seal plate 25 and slide along spout 24, close collecting storage 5, have improved collecting storage 5's security.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an air supporting is equipped for algae-laden water separation which characterized in that: comprises a ship body (1) and an air floating structure; an equipment cavity (2) is formed in the hull (1), and an air floatation structure is arranged in the equipment cavity (2);
the air floating structure comprises an air pump (3), an air pipe (4), a storage bin (5) and a diffusion seat (6); the middle part of equipment chamber (2) is provided with storage bin (5), the bottom of storage bin (5) communicates the bottom surface of hull (1), one side-mounting air pump (3) of equipment chamber (2), the end intercommunication trachea (4) of giving vent to anger of air pump (3), the roof of storage bin (5) is run through in the outer wall slip of trachea (4), the inside slidable mounting diffusion seat (6) of storage bin (5), the one end intercommunication diffusion seat (6) of air pump (3) are kept away from in trachea (4), the inside of trachea (4) is the nylon hose, the outer lane spiral winding wire rope of trachea (4).
2. The air flotation equipment for algae-laden water separation as claimed in claim 1, wherein: one side rigid coupling motor (7) that equipment chamber (2) is close to air pump (3), pivot rigid coupling capstan winch (8) of motor (7), trachea (4) are twined to the outer lane of capstan winch (8), a plurality of pulleys (9) of installation are rotated at the top in equipment chamber (2), the top recess of pulley (9) and the outer wall sliding fit of trachea (4).
3. The air flotation equipment for algae-laden water separation as claimed in claim 1, wherein: the bottom of the inner ring of the diffusion seat (6) is fixedly connected with a support (10), the middle of the support (10) is rotatably provided with a support shaft (11), the top of the support shaft (11) is fixedly connected with a pair of paddles (12), and the paddles (12) are symmetrically arranged.
4. The air flotation equipment for algae-laden water separation as claimed in claim 1, wherein: the inner wall rigid coupling of collecting chamber (5) a plurality of rubber bag (13), one side rigid coupling striking block (14) that rubber bag (13) are close to collecting chamber (5) middle part, striking block (14) and diffusion seat (6) sliding fit, the one end of spring (15) is fixed connection to the one side that striking block (14) are close to collecting chamber (5) lateral wall, the lateral wall rigid coupling of the other end of spring (15) and collecting chamber (5).
5. The air flotation equipment for algae-laden water separation as claimed in claim 4, wherein: a plurality of groups of air outlet holes (16) are formed in the side wall of the storage bin (5), the air inlet end of each group of air outlet holes (16) is communicated with the inside of the rubber bag (13), the air outlet end of each group of air outlet holes (16) is communicated with the rubber storage bin (5), a plurality of groups of air inlets (17) are arranged in the side wall of the storage bin (5), two ends of each air inlet (17) are respectively communicated with the inside of the rubber bag (13) and the equipment cavity (2), the inner part of the air outlet hole (16) and the inner part of the air inlet hole (17) are both fixedly connected with a one-way valve (18), the one-way valve (18) is composed of a plurality of arc-shaped rubber sheets, the plurality of arc-shaped rubber sheets are distributed in a ring shape, the air flow direction of the one-way valve (18) in the air outlet hole (16) points to the containing bin (5), the air flow direction of the one-way valve (18) in the air inlet hole (17) points to the rubber bag (13).
6. The air flotation equipment for algae-laden water separation as claimed in claim 5, wherein: the one end slidable mounting who keeps away from check valve (18) of venthole (16) and inlet port (17) leads to needle (19), the outer wall of leading to needle (19) and the inner wall sliding fit of check valve (18), the middle part rigid coupling push pedal (20) of leading to needle (19), venthole (16) and inlet port (17) the inner wall respectively with the outer wall sliding fit of push pedal (20), lead to needle (19) and keep away from the pot head of check valve (18) and establish No. two spring (21), the both ends of No. two spring (21) respectively with the inner wall rigid coupling of push pedal (20) and venthole (16) and inlet port (17).
7. The air flotation equipment for algae-laden water separation as claimed in claim 1, wherein: the top outer ring of the diffusion seat (6) is fixedly connected with a plurality of elastic pressing plates (22), the top inner ring of the diffusion seat (6) is fixedly connected with an elastic soft ring (23), the inner ring of the elastic soft ring (23) is sleeved on the outer ring of the air pipe (4), and the outer wall of the elastic soft ring (23) is fixedly connected with the elastic pressing plates (22).
8. The air flotation equipment for algae-laden water separation as claimed in claim 1, wherein: the opposite side in equipment chamber (2) is seted up spout (24), the inside slidable mounting closing plate (25) of spout (24), closing plate (25) top rigid coupling slider (26), one side rigid coupling No. two motor (27) that equipment chamber (2) are close to spout (24), pivot rigid coupling screw rod (28) of No. two motor (27), the outer lane of screw rod (28) and the inner circle screw-thread fit of slider (26), the top rigid coupling guide arm of spout (24), the guide arm slides and runs through slider (26).
9. The air flotation equipment for algae-laden water separation as claimed in claim 1, wherein: head installation mount (29) of hull (1), mid-mounting conveyer belt (30) of mount (29), the motor is connected to the drive roller of conveyer belt (30), the one end both sides that hull (1) was kept away from in mount (29) are rotated the installation and are pushed away shovel (31), the top that pushes away shovel (31) is located the bottom top of conveyer belt (30), the bottom rigid coupling that pushes away shovel (31) floats seat (32), the top surface rigid coupling collection box (33) of hull (1), the top of conveyer belt (30) is located the top of collection box (33).
10. The air flotation equipment for algae-laden water separation as claimed in claim 9, wherein: the outer wall rigid coupling of conveyer belt (30) a plurality of elastic rod (34), the top middle part rigid coupling crossbeam (35) of mount (29), the top surface rigid coupling of crossbeam (35) a plurality of skewed teeth (36), skewed tooth (36) and elastic rod (34) sliding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210020216.9A CN114349102B (en) | 2022-01-10 | 2022-01-10 | Air floatation device for separating algae and water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210020216.9A CN114349102B (en) | 2022-01-10 | 2022-01-10 | Air floatation device for separating algae and water |
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| Publication Number | Publication Date |
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| CN114349102A true CN114349102A (en) | 2022-04-15 |
| CN114349102B CN114349102B (en) | 2022-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210020216.9A Active CN114349102B (en) | 2022-01-10 | 2022-01-10 | Air floatation device for separating algae and water |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115215404A (en) * | 2022-07-19 | 2022-10-21 | 黄淮学院 | Biochar adsorption device for removing organic dye in printing and dyeing wastewater |
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| CN109110892A (en) * | 2018-09-27 | 2019-01-01 | 无锡德林海环保科技股份有限公司 | A kind of ship borne type algae water separation device |
| CN110273408A (en) * | 2019-06-27 | 2019-09-24 | 中国环境科学研究院 | A kind of lake blue algae surrounds and seize system, method and air bearing purging ship |
| CN113634042A (en) * | 2021-07-20 | 2021-11-12 | 江苏藻安环境科技有限公司 | Separated blue algae collecting device and using method |
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|---|---|---|---|---|
| KR20030012054A (en) * | 2001-07-30 | 2003-02-12 | 한국수자원공사 | A device for removing algae of sluice gate |
| CN101088857A (en) * | 2007-07-06 | 2007-12-19 | 胡建东 | Air floating blue-green algae fishing boat |
| CN109110892A (en) * | 2018-09-27 | 2019-01-01 | 无锡德林海环保科技股份有限公司 | A kind of ship borne type algae water separation device |
| CN110273408A (en) * | 2019-06-27 | 2019-09-24 | 中国环境科学研究院 | A kind of lake blue algae surrounds and seize system, method and air bearing purging ship |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115215404A (en) * | 2022-07-19 | 2022-10-21 | 黄淮学院 | Biochar adsorption device for removing organic dye in printing and dyeing wastewater |
| CN115215404B (en) * | 2022-07-19 | 2023-10-20 | 黄淮学院 | Biochar adsorption device for removing organic dye in printing and dyeing wastewater |
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|---|---|
| CN114349102B (en) | 2022-12-27 |
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