Shipborne tail water treatment device for algae-water separation

Abstract

The utility model discloses a shipborne tail water treatment device for algae-water separation, and relates to the technical field of water treatment.The shipborne tail water treatment device for algae-water separation comprises a ship body, the surface of the ship body is fixedly connected with a fixing shell, the interior of the fixing shell is rotationally connected with a rotating roller, the surface of the rotating roller is in transmission connection with a conveying belt, and the conveying belt is connected with a water inlet and a water outlet. The surface of the conveying belt is fixedly connected with a fixing rod, the surface of the fixing rod is fixedly connected with a fixing frame, according to the shipborne tail water treatment device for algae-water separation, by starting a motor, a pressing plate extrudes algae in the fixing frame, water in the algae is extruded out, and the water in the algae drips downwards through meshes of the conveying belt; the water content in the algae is reduced, secondary dehydration treatment on the collected algae in the later period by workers is avoided, the water removal effect of the device on the algae is improved, meanwhile, dripped water returns to the inside of the river channel again through meshes in the surface of the conveying belt, and the algae and water are separated.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a ship-borne tail water treatment device for algae-water separation. Background Art

[0002] With the acceleration of the industrialization process of society, humans discharge large amounts of nitrogen and phosphorus pollutants into water bodies in production and daily life, accelerating the eutrophication process of slow-flowing water bodies such as lakes and reservoirs, causing algae to breed and triggering frequent outbreaks of "water blooms", seriously destroying the ecological balance of water bodies and endangering the safety of humans and other organisms.

[0003] Most people use special cleaning boats to clean the algae produced in rivers. In the process of collecting algae by cleaning boats, most of them use conveyor belts to transport the algae floating on the water surface, and the water carried by the algae will drip down through the mesh holes on the surface of the conveyor belt to separate from the algae. However, this method will naturally drip through the mesh holes and the algae has a certain adsorption on water. The water content of the collected algae will be relatively high due to the natural dripping through the mesh holes, and the algae still needs to be dehydrated. Therefore, a tailwater treatment device for ship-borne algae-water separation is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a ship-borne tailwater treatment device for algae-water separation, which can solve the problems of the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ship-borne tailwater treatment device for algae-water separation, comprising a hull, a fixed shell fixedly connected to the surface of the hull, a rotating roller rotatably connected to the interior of the fixed shell, a conveyor belt transmission connected to the surface of the rotating roller, a fixed rod fixedly connected to the surface of the conveyor belt, a fixed frame fixedly connected to the surface of the fixed rod, the fixed frame contacts the surface of the conveyor belt, a pressure plate rotatably connected to the surface of the conveyor belt, and a connecting rod fixedly connected to the interior of the fixed shell.

[0006] Preferably, a protective shell is fixedly connected to the surface of the fixed shell, a motor is arranged inside the protective shell, and the rotating shaft of the rotating roller is fixedly connected to the output end of the motor.

[0007] Preferably, a torsion spring is movably sleeved on the surface of the pressure plate shaft, and two ends of the torsion spring are fixedly connected to the pressure plate and the conveyor belt respectively.

[0008] Preferably, a fixing block is fixedly connected to the inner wall of the fixing shell, and the fixing block is arranged obliquely.

[0009] Preferably, a sliding rod is slidably connected inside the fixed frame, and a scraper is fixedly connected to one end of the sliding rod located inside the fixed frame, and the surface of the scraper is slidably connected to the inner wall of the fixed frame.

[0010] Preferably, a spring is movably sleeved on the surface of the sliding rod, and two ends of the spring are fixedly connected to the sliding rod and the fixed frame respectively.

[0011] Preferably, a discharge hopper is fixedly connected to the surface of the fixed shell, and a collecting trough is provided on the surface of the hull.

[0012] Preferably, the connecting rod is arranged to be inclined, and the inclined surface of the connecting rod is located on a side close to the pressure plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The ship-borne tailwater treatment device for separating algae from water starts the motor so that the pressure plate squeezes the algae inside the fixed frame to squeeze out the water in the algae. The water in the algae drips down through the mesh holes of the conveyor belt, reducing the water content in the algae and avoiding the need for the staff to perform secondary dehydration treatment on the collected algae at a later time. This improves the effect of the device on removing water from the algae. At the same time, the dripping water passes through the mesh holes on the surface of the conveyor belt and returns to the interior of the river again, separating the algae from the water.

[0015] (2) In the ship-borne tailwater treatment device for algae-water separation, the sliding rod pushes the torsion spring to push the squeezed algae, thereby preventing the squeezed algae from adhering to the surface of the conveyor belt and facilitating the algae to fall off the surface of the conveyor belt later. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the fixed shell of the utility model;

[0019] Figure 3 For this utility model Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0020] Figure 4 It is a schematic diagram of the surface structure of the pressing plate of the utility model.

[0021] Figure numerals: 1. hull; 2. fixed shell; 3. discharge hopper; 4. collecting trough; 5. protective shell; 6. rotating roller; 7. conveyor belt; 8. connecting rod; 9. fixed block; 10. pressure plate; 11. fixed frame; 12. fixed rod; 13. sliding rod; 14. torsion spring; 15. scraper; 16. spring. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a ship-borne tailwater treatment device for algae-water separation, comprising a hull 1, a fixed shell 2 is fixedly connected to the surface of the hull 1, a rotating roller 6 is rotatably connected inside the fixed shell 2, a conveyor belt 7 is transmission-connected to the surface of the rotating roller 6, a protective shell 5 is fixedly connected to the surface of the fixed shell 2, a motor is arranged inside the protective shell 5, a rotating shaft of the rotating roller 6 is fixedly connected to the output end of the motor, a fixed rod 12 is fixedly connected to the surface of the conveyor belt 7, a fixed frame 11 is fixedly connected to the surface of the fixed rod 12, the fixed frame 11 contacts the surface of the conveyor belt 7, a pressing plate 10 is rotatably connected to the surface of the rotating shaft of the pressing plate 10, a torsion spring 14 is movably sleeved on the surface, and both ends of the torsion spring 14 are respectively fixedly connected to the pressing plate 10 and the conveyor belt 7, and a connecting rod 8 is fixedly connected to the inside of the fixed shell 2.

[0024] By setting the fixing rod 12, only one point is fixed to the conveyor belt 7. When the fixing frame 11 is at the bending position of the conveyor belt 7, the rotation of the conveyor belt 7 will not be blocked, so that the conveyor belt 7 can rotate normally.

[0025] When the motor is started, the output end of the motor drives the rotating roller 6 to rotate, and the rotating roller 6 rotates to drive the conveyor belt 7, so that the conveyor belt 7 drives the fixed rod 12 and the pressure plate 10 to rotate, and the fixed rod 12 drives the fixed frame 11 to move, so that the algae floating on the water surface enters the interior of the fixed frame 11, and at the same time, because the connecting rod 8 is arranged in an inclined shape, as the pressure plate 10 moves, the inclined surface of the connecting rod 8 pushes the pressure plate 10, and then the pressure plate 10 turns over and contacts the surface of the conveyor belt 7, and the pressure plate 10 squeezes the algae inside the fixed frame 11, and at the same time, the rotation of the pressure plate 10 pushes the torsion spring 14 is twisted, and when the pressing plate 10 continues to slide and separates from the connecting rod 8, the pressing plate 10 will reset and rotate under the torsion of the torsion spring 14, so as to start the motor, so that the pressing plate 10 squeezes the algae inside the fixed frame 11, squeezes out the moisture in the algae, and the water in the algae drips downward through the mesh of the conveyor belt 7, thereby reducing the moisture content in the algae and avoiding the staff from dehydrating the collected algae for the second time at a later time, thereby improving the effect of the device on removing moisture from the algae. At the same time, the dripping moisture passes through the mesh on the surface of the conveyor belt 7 and returns to the interior of the river again, separating the algae from the water.

[0026] A fixed block 9 is fixedly connected to the inner wall of the fixed shell 2, and the fixed block 9 is arranged at an angle. A sliding rod 13 is slidably connected to the inside of the fixed frame 11. One end of the sliding rod 13 located inside the fixed frame 11 is fixedly connected to a scraper 15. The surface of the scraper 15 is slidably connected to the inner wall of the fixed frame 11. A spring 16 is movably sleeved on the surface of the sliding rod 13. The two ends of the spring 16 are fixedly connected to the sliding rod 13 and the fixed frame 11 respectively.

[0027] The movement of the conveyor belt 7 will drive the fixed frame 11 to move, and the fixed frame 11 will drive the sliding rod 13 to move. When the sliding rod 13 contacts the inclined surface of the fixed block 9, the inclined surface of the fixed block 9 will squeeze the sliding rod 13, so that the sliding rod 13 slides toward the inside of the fixed frame 11, causing the sliding rod 13 to push the torsion spring 14 to push the squeezed algae, thereby preventing the squeezed algae from sticking to the surface of the conveyor belt 7, making it easier to remove the algae from the surface of the conveyor belt 7 later.

[0028] A discharge hopper 3 is fixedly connected to the surface of the fixed shell 2 , and a collecting trough 4 is provided on the surface of the hull 1 .

[0029] When the fixed frame 11 is turned over to the bottom of the rotating roller 6, the algae scraped inside the fixed frame 11 will fall downward through the discharge hopper 3 into the collecting tank 4 under the action of gravity, and the squeezed algae will be collected to facilitate the subsequent processing by the staff.

[0030] Working principle: When the motor is started, the output end of the motor drives the rotating roller 6 to rotate, and the rotation of the rotating roller 6 rotates the conveyor belt 7, the fixed rod 12, and the pressure plate 10. The fixed rod 12 drives the fixed frame 11 to move, and the algae floating on the water surface enters the interior of the fixed frame 11. Since the connecting rod 8 is arranged in an inclined shape, as the pressure plate 10 moves, the inclined surface of the connecting rod 8 pushes the pressure plate 10, and then the pressure plate 10 flips over and contacts the surface of the conveyor belt 7, and the pressure plate 10 squeezes the algae inside the fixed frame 11.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A ship-borne tailwater treatment device for algae-water separation, comprising a hull (1), characterized in that: The surface of the hull (1) is fixedly connected to a fixed shell (2), the interior of the fixed shell (2) is rotatably connected to a rotating roller (6), the surface of the rotating roller (6) is transmission-connected to a conveyor belt (7), the surface of the conveyor belt (7) is fixedly connected to a fixed rod (12), the surface of the fixed rod (12) is fixedly connected to a fixed frame (11), the fixed frame (11) is in contact with the surface of the conveyor belt (7), the surface of the conveyor belt (7) is rotatably connected to a pressing plate (10), and the interior of the fixed shell (2) is fixedly connected to a connecting rod (8).

2. The tailwater treatment device for ship-borne algae-water separation according to claim 1, characterized in that: A protective shell (5) is fixedly connected to the surface of the fixed shell (2), a motor is arranged inside the protective shell (5), and the rotating shaft of the rotating roller (6) is fixedly connected to the output end of the motor.

3. The tailwater treatment device for ship-borne algae-water separation according to claim 1, characterized in that: A torsion spring (14) is movably sleeved on the surface of the rotating shaft of the pressing plate (10), and two ends of the torsion spring (14) are respectively fixedly connected to the pressing plate (10) and the conveyor belt (7).

4. The ship-borne tailwater treatment device for algae-water separation according to claim 2, characterized in that: A fixing block (9) is fixedly connected to the inner wall of the fixing shell (2), and the fixing block (9) is arranged in an inclined manner.

5. The ship-borne tailwater treatment device for algae-water separation according to claim 1, characterized in that: The interior of the fixed frame (11) is slidably connected to a sliding rod (13), one end of the sliding rod (13) located inside the fixed frame (11) is fixedly connected to a scraper (15), and the surface of the scraper (15) is slidably connected to the inner wall of the fixed frame (11).

6. The ship-borne tailwater treatment device for algae-water separation according to claim 5, characterized in that: A spring (16) is movably sleeved on the surface of the sliding rod (13), and two ends of the spring (16) are respectively fixedly connected to the sliding rod (13) and the fixed frame (11).

7. The ship-borne tailwater treatment device for algae-water separation according to claim 4, characterized in that: A discharge hopper (3) is fixedly connected to the surface of the fixed shell (2), and a collecting trough (4) is provided on the surface of the hull (1).

8. The ship-borne tailwater treatment device for algae-water separation according to claim 1, characterized in that: The connecting rod (8) is arranged in an inclined manner, and the inclined surface of the connecting rod (8) is located on a side close to the pressing plate (10).

Images