Walking type water body reoxygenation device

Abstract

The utility model relates to a walking type water body reoxygenation device which comprises a floating body, a rotating brush and a driving assembly, the rotating brush comprises at least two cylinders and a plurality of blades, the two sides of the floating body are respectively provided with at least one cylinder, rotating shafts of the cylinders are arranged in the direction perpendicular to the advancing direction of the floating body, and the outer wall of each cylinder is provided with a plurality of blades. The multiple blades are evenly arranged in the circumferential direction and / or the axial direction of the corresponding cylinders, the driving assembly is installed on the floating body, and the output end of the driving assembly is connected with the multiple cylinders. The floating body is placed on the water surface of a water body to be subjected to reoxygenation treatment, the driving assembly drives the cylinder to rotate, water can be raised through rotation of the blades, the water body is oxygenated and flows, the reoxygenation effect is good, and meanwhile, the floating body can be pushed to advance on the water surface through rotation of the multiple blades, so that reoxygenation treatment on different positions of the water body is achieved; the operation range of the reoxygenation device is effectively widened, and the floating body can adapt to fluctuation changes of the water level of a water body and is convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment, in particular to a walking type water body reoxygenation device. Background Art

[0002] With the rapid development of social economy and the increase of industrial and agricultural production activities, the situation of organic pollutant water bodies has become increasingly serious. A large amount of oxygen is consumed during the aerobic decomposition process of organic pollutants, resulting in the water body turning black and emitting a stench due to oxygen deficiency, that is, the so-called "black and odorous water body".

[0003] For the treatment of black and odorous water bodies, one of the important technical measures is reoxygenation. Most of the existing reoxygenation devices are fixedly installed, and there are the following problems:

[0004] 1) Since the water body area is generally large and the service area of a single reoxygenation device is small, in order to ensure the reoxygenation effect, a large number of sets need to be installed, resulting in a high equipment investment;

[0005] 2) Since the reoxygenation device is fixed at a certain point, there is often excessive oxygenation within the service area centered on the reoxygenation facility during operation, while the area outside the service area is under-oxygenated. Content of the Utility Model

[0006] In view of this, it is necessary to provide a walking type water body reoxygenation device to solve the problem of limited reoxygenation range of the existing fixedly installed reoxygenation device.

[0007] The utility model provides a walking type water body reoxygenation device, which includes a floating body, a rotary brush and a driving component. The rotary brush includes at least two cylinders and a plurality of blades. At least one cylinder is arranged on each side of the floating body. The rotation axis of the cylinder is arranged perpendicular to the traveling direction of the floating body. A plurality of blades are arranged on the outer wall of each cylinder, and the plurality of blades are uniformly arranged along the circumferential and / or axial direction of the corresponding cylinder. The driving component is installed on the floating body and the output end is connected to the plurality of cylinders. The blades drive the floating body to travel through the rotation of the cylinders, and lift the water to oxygenate and flow the water body.

[0008] Further, the floating body includes two hemispherical end heads and a cylinder body. The two ends of the cylinder body are respectively connected to the two end heads to form a hollow and sealed capsule-like structure.

[0009] Further, the floating body includes a first floating unit, a second floating unit, and a third floating unit. The second floating unit and the third floating unit are oppositely arranged on both sides of the first floating unit. One of the cylinders is disposed at a position between the first floating unit and the second floating unit and is rotatably connected to the second floating unit. The other cylinder is disposed at a position between the first floating unit and the third floating unit and is rotatably connected to the third floating unit. The driving assembly is mounted on the first floating unit.

[0010] Further, the rotary brush further includes two bearings and two fixed shafts. The two bearings are respectively mounted on the tops of the second floating unit and the third floating unit. The opposite ends of the two fixed shafts are respectively fixedly connected to the opposite sides of the two cylinders. The opposite ends of the two fixed shafts are respectively connected to the two bearings.

[0011] Further, the driving assembly includes a motor, a transmission member, and two transmission shafts. The motor is mounted on the first floating unit. The output end of the motor is respectively connected to the opposite ends of the two transmission shafts via the transmission member. The opposite ends of the two transmission shafts are respectively fixedly connected to the opposite sides of the two cylinders.

[0012] Further, the two cylinders, the two fixed shafts, and the two transmission shafts are all coaxially arranged.

[0013] Further, a vertically arranged guide plate is fixedly connected to the bottom of the floating body. The guide plate extends along the traveling direction of the floating body.

[0014] Further, it further includes a power transmission assembly connected to the driving assembly and spanning across the water body.

[0015] Further, the power transmission assembly includes two fixed rods, a cable, a plurality of slip rings, and a cable. The two fixed rods are vertically arranged in the water body. The floating body slides between the two fixed rods. The cable is located above the water body. The two ends of the cable are respectively fixedly connected to the two fixed rods. A plurality of slip rings are sleeved on the cable and are slidably connected to the cable. One end of the cable is externally connected to a power source. The other end of the cable passes through the plurality of slip rings and is connected to the driving assembly. The cable is fixedly connected to the plurality of slip rings.

[0016] Further, the floating body is disposed at a position between the two fixed rods. The sliding path of the floating body overlaps with the connection line between the two fixed rods. Ultrasonic proximity switches are installed on both sides of the floating body facing the two fixed rods. The ultrasonic proximity switches are electrically connected to the driving assembly. One of the ultrasonic proximity switches triggers the driving assembly to rotate forward, and the other ultrasonic proximity switch triggers the driving assembly to rotate in reverse.

[0017] Compared with the prior art, the floating body is placed on the water surface of the water body to be reoxygenated. The driving assembly drives the cylinder to rotate, and the rotation of the blades can lift the water, so that the water body is oxygenated and flows. The reoxygenation effect is good. At the same time, the rotation of multiple blades can push the floating body to move forward on the water surface to realize the reoxygenation treatment of different positions of the water body, effectively improving the operation range of the reoxygenation device, and the floating body can adapt to the rise and fall of the water level of the water body, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view schematic diagram of the whole in the walking type water body reoxygenation device provided by the embodiment of the present invention;

[0019] Figure 2 It is a top view schematic diagram of the whole in the walking type water body reoxygenation device provided by the embodiment of the present invention;

[0020] Figure 3 It is a schematic diagram of the whole walking type water body reoxygenation device placed on the water body provided by the embodiment of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will specifically describe the preferred embodiments of the present invention with reference to the accompanying drawings. The accompanying drawings form a part of this application and are used together with the embodiments of the present invention to explain the principle of the present invention, and are not used to limit the scope of the present invention.

[0022] As Figure 1-2 shown, a walking type water body reoxygenation device provided by the present invention includes a floating body 100, a rotary brush 200 and a driving assembly 300. The rotary brush 200 includes at least two cylinders 210 and a plurality of blades 220. At least one cylinder 210 is provided on both sides of the floating body 100. The rotation axis of the cylinder 210 is arranged perpendicular to the traveling direction of the floating body 100. A plurality of blades 220 are arranged on the outer wall of each cylinder 210. The plurality of blades 220 are uniformly arranged along the circumferential and / or axial direction of the corresponding cylinder 210. The driving assembly 300 is installed on the floating body 100 and the output end is connected to the plurality of cylinders 210. The blades 220 drive the floating body 100 to travel through the rotation of the cylinders 210, and lift the water to oxygenate and flow the water body.

[0023] During implementation, the floating body 100 is placed on the water surface of the water body to be reoxygenated. The driving component 300 drives the cylinder 210 to rotate. The rotation of the blades 220 can lift the water, enabling the water body to be oxygenated and flow. The reoxygenation effect is good. At the same time, the rotation of multiple blades 220 can push the floating body 100 to move forward on the water surface to achieve reoxygenation treatment at different positions of the water body, effectively improving the operation range of the reoxygenation device. Moreover, the floating body 100 can adapt to the rise and fall changes of the water level of the water body, making it convenient to use.

[0024] The floating body 100 in this implementation scheme is a structure floating on the water surface.

[0025] In one embodiment, the floating body 100 includes two hemispherical end heads and a cylinder body. The two ends of the cylinder body are open and are respectively connected to the two end heads to form a hollow and airtight capsule-like structure.

[0026] Of course, in other embodiments, the floating body 100 can also be implemented with other shaped structures, and this is not limited.

[0027] To improve the stability of the floating body 100 during movement, in one embodiment, a vertically arranged guide plate 130 is fixedly connected to the bottom of the floating body 100, and the guide plate 130 extends along the moving direction of the floating body 100.

[0028] The rotary brush 200 in this implementation scheme includes at least two cylinders 210 and multiple blades 220. At least one cylinder 210 is provided on both sides of the floating body 100. The rotation axis of the cylinder 210 is arranged perpendicular to the moving direction of the floating body 100. Multiple blades 220 are arranged on the outer wall of each cylinder 210, and the multiple blades 220 are uniformly arranged along the circumferential and / or axial direction of the corresponding cylinder 210.

[0029] In one embodiment, the multiple blades 220 are arranged in sequence along the spiral direction with the axis of the cylinder 210 as the center line, and a fixing plate is connected between adjacent two blades 220. Of course, in other embodiments, the multiple blades 220 can also adopt other arrangement methods.

[0030] Among them, the blades 220 at the lower part of the rotary brush 200 are immersed 0.2 - 0.35 m below the water surface, and the blades 220 are in the shape of rectangular narrow strips or other shapes.

[0031] To improve the stability of the installation of the rotary brush 200, in one embodiment, the floating body 100 includes a first floating unit 110, a second floating unit 120, and a third floating unit 130. The second floating unit 120 and the third floating unit 130 are oppositely arranged on both sides of the first floating unit 110. One cylinder 210 is disposed at a position between the first floating unit 110 and the second floating unit 120 and is rotatably connected to the second floating unit 120. The other cylinder 210 is disposed at a position between the first floating unit 110 and the third floating unit 130 and is rotatably connected to the third floating unit 130. The drive assembly 300 is installed on the first floating unit 110.

[0032] In this embodiment, the rotary brush 200 further includes two bearings 230 and two fixed shafts 240. The two bearings 230 are respectively installed on the tops of the second floating unit 120 and the third floating unit 130. The opposite ends of the two fixed shafts 240 are respectively fixedly connected to the opposite sides of the two cylinders 210. The opposite ends of the two fixed shafts 240 are respectively connected to the two bearings 230.

[0033] The drive assembly 300 in this embodiment is used to drive the cylinder 210 to rotate.

[0034] In one embodiment, the drive assembly 300 includes a motor 310, a transmission member, and two transmission shafts 320. The motor 310 is installed on the first floating unit 110. The output end of the motor 310 is respectively connected to the opposite ends of the two transmission shafts 320 via the transmission member. The opposite ends of the two transmission shafts 320 are respectively fixedly connected to the opposite sides of the two cylinders 210.

[0035] Among them, the motor 310 is an AC motor 310 installed vertically. The transmission member includes a speed reducer. The output end of the motor 310 is connected to the two transmission shafts 320 via the speed reducer. It can be understood that the speed reducer is a structure that can be conceived by those skilled in the art. Through the transmission between multiple gears, the rotation speed and the transmission direction can be adjusted.

[0036] Among them, the two cylinders 210, the two fixed shafts 240, and the two transmission shafts 320 are all coaxially arranged.

[0037] To supply power to the drive assembly 300 and avoid using batteries, etc., this embodiment further includes a power transmission assembly 400 that is connected to the drive assembly 300 and spans the water body.

[0038] Such as Figure 2As shown, in one embodiment, the power transmission component 400 includes two fixed rods 410, a zip line 420, a plurality of slip rings 430 and a cable 440. The two fixed rods 410 are vertically arranged in the water body, and the floating body 100 slides between the two fixed rods 410. The zip line 420 is located above the water body. Both ends of the zip line 420 are fixedly connected to the two fixed rods 410 respectively. A plurality of slip rings 430 are sleeved on the zip line 420 and are slidably connected to the zip line 420. One end of the cable 440 is connected to an external power supply, and the other end of the cable 440 passes through a plurality of slip rings 430 and is connected to the driving component 300. The cable 440 is fixedly connected to the plurality of slip rings 430.

[0039] Among them, the float 100 is arranged at a position between the two fixed rods 410, the sliding path of the float 100 overlaps with the connection line between the two fixed rods 410, and ultrasonic proximity switches 150 are installed on both sides of the float 100 facing the two fixed rods 410. The ultrasonic proximity switches 150 are electrically connected to the driving component 300, one of which triggers the driving component 300 to rotate forward, and the other ultrasonic proximity switch 150 triggers the driving component 300 to reverse, thereby realizing the reciprocating movement of the float between the two fixed rods 410.

[0040] Compared with the prior art: the float 100 is placed on the surface of the water body to be reoxygenated, and the cylinder 210 is driven to rotate by the driving component 300. The rotation of the blades 220 can lift the water, so that the water body is oxygenated and flows, and the reoxygenation effect is good. At the same time, the rotation of multiple blades 220 can push the float 100 to move on the water surface to achieve reoxygenation treatment at different positions of the water body, effectively improving the operating range of the reoxygenation device, and the float 100 can adapt to the fluctuation of the water level of the water body, and is easy to use.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A walking type water body reoxygenation device, characterized in that, Comprising: Floating body; Rotating brush, which includes at least two cylinders and a plurality of blades. At least one of the cylinders is provided on each side of the floating body. The rotation axis of the cylinder is arranged perpendicular to the traveling direction of the floating body. A plurality of blades are provided on the outer wall of each cylinder, and the plurality of blades are uniformly arranged along the circumferential direction and / or the axial direction of the corresponding cylinder; Drive assembly, which is installed on the floating body and the output end is connected to a plurality of the cylinders. The blades drive the floating body to travel through the rotation of the cylinders, and lift the water to oxygenate and flow the water body.

2. The walking water reoxygenation device according to claim 1, characterized in that, The floating body includes two hemispherical end caps and a cylinder body. The two ends of the cylinder body are open and are respectively connected to the two end caps to form a hollow and sealed capsule-like structure.

3. The walking type water body reoxygenation device according to claim 1, characterized in that, The floating body includes a first floating unit, a second floating unit and a third floating unit. The second floating unit and the third floating unit are oppositely arranged on both sides of the first floating unit. One of the cylinders is arranged at the position between the first floating unit and the second floating unit and is rotationally connected to the second floating unit. The other cylinder is arranged at the position between the first floating unit and the third floating unit and is rotationally connected to the third floating unit. The drive assembly is installed on the first floating unit.

4. The walking type water body reoxygenation device according to claim 3, characterized in that The rotating brush further includes two bearings and two fixed shafts. The two bearings are respectively installed on the tops of the second floating unit and the third floating unit. The opposite ends of the two fixed shafts are respectively fixedly connected to the opposite sides of the two cylinders. The opposite ends of the two fixed shafts are respectively connected to the two bearings.

5. The walking type water body reoxygenation device according to claim 4, characterized in that, The drive assembly includes a motor, a transmission member and two transmission shafts. The motor is installed on the first floating unit. The output end of the motor is respectively connected to the opposite ends of the two transmission shafts through the transmission member. The opposite ends of the two transmission shafts are respectively fixedly connected to the opposite sides of the two cylinders.

6. The walking type water body reoxygenation device according to claim 5, characterized in that, The two cylinders, the two fixed shafts and the two transmission shafts are all coaxially arranged.

7. The walking type water body reoxygenation device according to claim 1, characterized in that, A vertically arranged guide plate is fixedly connected to the bottom of the floating body, and the guide plate extends along the traveling direction of the floating body.

8. The walking type water body reoxygenation device according to claim 1, characterized in that Also included is a power transmission assembly connected to the drive assembly and spanning the water body.

9. The walking type water body reoxygenation device according to claim 8, characterized in that, The power transmission assembly includes two fixed rods, a cable, a plurality of slip rings and a cable. The two fixed rods are vertically arranged in the water body. The floating body slides between the two fixed rods. The cable is located above the water body. The two ends of the cable are respectively fixedly connected to the two fixed rods. A plurality of slip rings are sleeved on the cable and are slidably connected to the cable. One end of the cable is externally connected to a power source, and the other end of the cable passes through the plurality of slip rings and is connected to the drive assembly. The cable is fixedly connected to the plurality of slip rings.

10. The walking type water body reoxygenation device according to claim 9, wherein, The floating body is arranged at a position between the two fixed rods. The sliding path of the floating body overlaps with the line connecting the two fixed rods. Ultrasonic proximity switches are installed on both sides of the floating body facing the two fixed rods. The ultrasonic proximity switches are electrically connected to the driving assembly. When one of the ultrasonic proximity switches is triggered, it drives the driving assembly to rotate forward, and when the other ultrasonic proximity switch is triggered, it drives the driving assembly to rotate backward.

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