Movable cavitation jet algae removal device

Abstract

The movable cavitation jet algae removal device comprises a hanging bracket and a box body, an upper cover body is arranged at the top of the box body, and roller assemblies are installed at the four corners of the box body; the hanging bracket comprises a rectangular frame, supporting stand columns are arranged at the four corners of the bottom of the rectangular frame and connected with the outer wall of the box body, a first supporting rod is arranged between a first connecting rod and a third connecting rod, a second supporting rod is arranged between a second connecting rod and a fourth connecting rod, and a mounting plate is arranged in the middle of the first supporting rod. A hoisting sleeve is mounted on the mounting plate, a water pumping header pipe is arranged in the hoisting sleeve, a water inlet and a water outlet are formed in the upper cover body, a water inlet pipeline enters the box body through the water inlet, a water outlet pipeline is connected with the water pumping header pipe through the water outlet, the water inlet end of the water inlet pipeline is connected with a water pump, and a cavitation nozzle is arranged at the water outlet end of the water inlet pipeline. The movable type cavitation jet algae removal device effectively solves the technical problems that an existing movable type cavitation jet algae removal device is low in algae removal efficiency, poor in algae removal effect and incapable of adapting to slope algae removal.

Description

Technical Field

[0001] The utility model belongs to the technical field of slope algae removal, and particularly relates to a mobile cavitation jet algae removal device. Background Art

[0002] At present, different algae removal methods are divided according to different algae species and growth environments: chemical algae removal, physical algae removal, and biological algae removal. However, the environments and situations applicable to these methods are different, and it is difficult to cope with complex environments when only one algae removal method is used. Therefore, with the improvement of technology and people's living standards, the cavitation jet technology is widely used in algae removal work. The cavitation jet technology has the characteristics of low energy consumption and high-intensity impact. In the cavitation jet cleaning method, the annular pipe cleaning method needs to rapidly boost the pressure during the cleaning process, which is easy to damage the pipeline; but the cavitation jet cleaning method only generates resonance with the pipeline during the cleaning process and will not damage the pipeline. The Chinese utility model patent with the literature number CN219771805 discloses a cavitation jet algae removal device, which includes a jet nozzle, a water tank, a collection tank, and a sewage suction port. A coaxial nozzle is provided at the lower end of the jet nozzle, and the jet nozzle is connected to the water tank through a pipeline via a water pump; the sewage suction port is arranged below the jet nozzle and is connected to the collection tank through a pipeline via a sewage suction pump. However, this device cannot adapt to the situation of slope algae removal. Therefore, a mobile cavitation jet algae removal device that is easy to operate, has good algae removal effect, high algae removal efficiency, and can achieve slope algae removal is needed. Summary of the Utility Model

[0003] The utility model aims to solve the deficiencies in the prior art and provides a mobile cavitation jet algae removal device that is easy to operate and can meet the existing garbage loading and unloading requirements.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a mobile cavitation jet algae removal device, which includes a hanging frame and a box body that is transparent from top to bottom. An upper cover body is arranged on the top of the box body, and roller assemblies are installed at the four corners of the box body;

[0005] The hanging frame includes a rectangular frame formed by sequentially connecting a first connecting rod, a second connecting rod, a third connecting rod, and a fourth connecting rod end to end. Support columns are arranged at the four corners of the bottom of the rectangular frame. The support columns are connected to the outer wall of the box body. A first support rod is arranged between the first connecting rod and the third connecting rod. The left end of the first support rod is connected to the first connecting rod, and the right end of the first support rod is connected to the third connecting rod. A second support rod is arranged between the second connecting rod and the fourth connecting rod. The front end of the second support rod is connected to the second connecting rod, and the rear end of the second support rod is connected to the fourth connecting rod;

[0006] There is a mounting plate provided in the middle of the first support rod. A hoisting sleeve is mounted on the mounting plate. A main pumping pipe is arranged inside the hoisting sleeve. An inlet and an outlet are provided on the upper cover body. The inlet pipe enters the interior of the box through the inlet, and the outlet pipe is connected to the main pumping pipe through the outlet. The inlet end of the inlet pipe is connected to a water pump, and a cavitation nozzle is provided at the outlet end of the inlet pipe.

[0007] There are upper row inlet openings and lower row inlet openings symmetrically distributed up and down on the upper cover body. Two outlet openings are arranged between the upper row inlet openings and the lower row inlet openings, and one outlet opening is provided at each of the four corners of the upper cover body.

[0008] The inlet pipe includes a main inlet pipe and inlet branch pipes inserted into the interior of the box corresponding to each inlet opening. Cavitation nozzles are provided at the outlet ends of the inlet branch pipes. The pumping pipe includes pumping branch pipes inserted into the interior of the box corresponding to each outlet opening.

[0009] The roller assembly includes a support connecting rod. An installation member is provided at the bottom end of the support connecting rod. The installation member includes an installation flat plate. Installation vertical plates are downwardly arranged on both sides of the installation flat plate. A rolling wheel is installed between the installation vertical plates through a rotating shaft. A shock-absorbing spring is sleeved on the support connecting rod.

[0010] Fine brushes are arranged around the bottom of the box.

[0011] In this application, a hanger is used to control the box body and each pipeline to carry out algae removal work on the slope by connecting a robotic arm or other hoisting equipment. Algae removal is carried out through the inlet pipe and the cavitation nozzle, and the sewage is pumped out by the main pumping pipe, which can greatly improve the algae removal efficiency and effect.

[0012] The hanger of this application includes a rectangular frame formed by sequentially connecting a first connecting rod, a second connecting rod, a third connecting rod, and a fourth connecting rod end to end. Support columns are provided at the four corners of the bottom of the rectangular frame. The support columns are connected to the outer wall of the box body. A first support rod is arranged between the first connecting rod and the third connecting rod. The left end of the first support rod is connected to the first connecting rod, and the right end of the first support rod is connected to the third connecting rod. A second support rod is arranged between the second connecting rod and the fourth connecting rod. The front end of the second support rod is connected to the second connecting rod, and the rear end of the second support rod is connected to the fourth connecting rod; the box body is connected through the rectangular frame and the support columns, and the movement of the box body is controlled by an external robotic arm, improving the stability of the algae removal device during the algae removal process, which is beneficial to improving the algae removal effect and efficiency.

[0013] When the mobile cavitation jet algae removal device of the present application is specifically used, an external robotic arm connects a hanger and a box body through a hoisting sleeve, places the algae removal device of the present application on a slope where algae removal is required. The water pump passes high-pressure water through an inlet pipe, and the high-pressure water is ejected through a cavitation nozzle for algae removal. Since a circle of fine brushes is provided around the bottom of the box body, it can effectively prevent sewage from flowing out. The sewage is pumped out by a water pump through a main pumping pipe and a branch pumping pipe. The robotic arm can control the movement of the box body through roller assemblies installed around the box body to perform comprehensive algae removal on the slope.

[0014] In summary, the structure of the present utility model is simple and easy to operate. By using a hanger and a hoisting sleeve to connect the robotic arm, and controlling the movement of the box body through the robotic arm, it can perform all-round algae removal work on the slope, greatly improving the algae removal efficiency and effect, and effectively solving the technical problems of the existing mobile cavitation jet algae removal device, such as low algae removal efficiency, poor algae removal effect, and inability to adapt to slope algae removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the first perspective of the present utility model;

[0016] Figure 2 is a schematic structural view of the second perspective of the present utility model;

[0017] Figure 3 is a schematic structural view of the hanger of the present utility model;

[0018] Figure 4 is a schematic structural view of the upper cover body of the present utility model;

[0019] Figure 5 is a schematic structural view of the inlet pipe and the outlet pipe of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] As Figures 1 - 5 shown, the mobile cavitation jet algae removal device of the present utility model includes a hanger 5 and a box body 1 that is transparent up and down. An upper cover body 2 is provided at the top of the box body 1, and roller assemblies 3 are installed at the four corners of the box body 1;

[0021] The hanger 5 includes a rectangular frame formed by sequentially connecting the first connecting rod 11, the second connecting rod 10, the third connecting rod 12, and the fourth connecting rod 13 end to end. Support columns 14 are provided at the four corners of the bottom of the rectangular frame. The support columns 14 are connected to the outer wall of the box body 1. A first support rod 15 is provided between the first connecting rod 11 and the third connecting rod 12. The left end of the first support rod 15 is connected to the first connecting rod 11, and the right end of the first support rod 15 is connected to the third connecting rod 12. A second support rod 16 is provided between the second connecting rod 10 and the fourth connecting rod 13. The front end of the second support rod 16 is connected to the second connecting rod 10, and the rear end of the second support rod 16 is connected to the fourth connecting rod 13;

[0022] An installation plate 4 is provided in the middle of the first support rod 15. A hoisting sleeve 6 is installed on the installation plate 4. A main pumping pipe 7 is provided in the hoisting sleeve 6. An inlet 22 and an outlet 25 are provided on the upper cover body 2. The inlet pipe enters the interior of the box body 1 through the inlet 22, and the outlet pipe is connected to the main pumping pipe 7 through the outlet 25. The inlet end of the inlet pipe is connected to a water pump, and a cavitation nozzle 8 is provided at the outlet end of the inlet pipe. After the box body 1 finishes the algae removal work, the algae removed from the slope are collected and sucked from the box body 1 into the sewage tank by means of the high-pressure hose of the pumping pipe through a sewage suction pump. This prevents the algae from causing secondary pollution to the water.

[0023] Upper row inlet openings 22 and lower row inlet openings 22 are symmetrically distributed up and down on the upper cover body 2. Two outlet openings 25 are provided between the upper row inlet openings 22 and the lower row inlet openings 22. One outlet opening 25 is provided at each of the four corners of the upper cover body 2. In addition, since algae are distributed on the slopes of the main canal of the Middle Route Project of the South-to-North Water Diversion, during operation, algae removal cannot be carried out only near one area. The box body 1 should be movable, but considering that the slope is too steep for the trolley to complete the operation independently, after the robotic arm is connected to the hoisting sleeve 6, the robotic arm should also be movable. Therefore, the robotic arm, water tank, water pump, sewage tank, and motor equipment are installed on the engineering vehicle to ensure the mobility of the equipment. The specific conditions that the engineering vehicle needs to meet are that it can move during operation and can load the above-mentioned equipment. Since the robotic arm is too long, it may cause the engineering vehicle to roll over. Therefore, two support columns are added to the engineering vehicle. The support columns are telescopic, extend when the trolley is working to provide support to prevent the engineering vehicle from rolling over, and retract when the engineering vehicle moves forward without affecting the driving of the engineering vehicle.

[0024] The water inlet pipe includes a main water inlet pipe 24 and water inlet branch pipes 9 that are correspondingly inserted into the interior of the box body 1 through respective water inlets 22. Cavitation nozzles 8 are provided at the water outlet ends of the water inlet branch pipes 9. The water pumping pipe includes water pumping branch pipes 23 that are correspondingly inserted into the interior of the box body 1 through respective water outlets 25. During the operation of slope algae removal, water supply plays an important role in the whole operation. Since the box body 1 uses the principle of cavitation jet to remove algae, the transportation of water and air is required to play a cavitation role to achieve the algae removal effect. Both the water outlet pipe and the water inlet pipe adopt high-pressure hoses. The water supply system consists of a water pump, the box body 1, high-pressure hoses, and a stabilizing valve. Specifically, the water in the water tank is pressurized by the water pump and then reaches the cavitation jet cleaning device of the algae removal trolley through the high-pressure hose after the pressure is adjusted by the stabilizing valve.

[0025] The roller assembly 3 includes a support connecting rod 17. An installation member 19 is provided at the bottom end of the support connecting rod 17. The installation member 19 includes an installation flat plate. Installation vertical plates are downwardly provided on both sides of the installation flat plate. A rolling wheel 20 is installed between the installation vertical plates through a rotating shaft. A shock-absorbing spring 18 is sleeved on the support connecting rod 17.

[0026] Fine brushes 21 are provided around the bottom of the box body 1.

[0027] When the mobile cavitation jet algae removal device of the present application is specifically in use, an external robotic arm connects a suspension bracket 5 and a box body 1 through a hoisting sleeve 6, places the algae removal device of the present application on a slope where algae removal is required. The water pump passes high-pressure water through a water inlet pipe, and the high-pressure water is ejected through a cavitation nozzle 8 for algae removal. Since a circle of fine brushes 21 is provided around the bottom of the box body 1 and has water permeability, it can effectively prevent sewage from flowing out. The sewage is pumped out by a water pump through a main pumping pipe 7 and a branch pumping pipe 23. The robotic arm can control the movement of the box body 1 through roller assemblies 3 installed around the box body 1 to perform comprehensive algae removal on the slope. The present application uses the suspension bracket 5 to control the box body 1 and each pipeline through a connected robotic arm or other hoisting equipment to carry out algae removal work on the slope, performs algae removal through the water inlet pipe and the cavitation nozzle 8, and pumps out sewage through the main pumping pipe 7, which can greatly improve the algae removal efficiency and effect. The suspension bracket 5 of the present application includes a rectangular frame formed by sequentially connecting a first connecting rod 11, a second connecting rod 10, a third connecting rod 12, and a fourth connecting rod 13 end to end. Support columns 14 are provided at the four corners of the bottom of the rectangular frame, and the support columns 14 are connected to the outer wall of the box body 1. A first support rod 15 is provided between the first connecting rod 11 and the third connecting rod 12. The left end of the first support rod 15 is connected to the first connecting rod 11, and the right end of the first support rod 15 is connected to the third connecting rod 12. A second support rod 16 is provided between the second connecting rod 10 and the fourth connecting rod 13. The front end of the second support rod 16 is connected to the second connecting rod 10, and the rear end of the second support rod 16 is connected to the fourth connecting rod 13. The box body 1 is connected through the rectangular frame and the support columns 14, and the movement of the box body 1 is controlled by an external robotic arm to improve the stability of the algae removal device during algae removal, which is beneficial to improving the algae removal effect and efficiency. The structure of the present utility model is simple and easy to operate. By using the suspension bracket 5 and the hoisting sleeve 6 to connect the robotic arm and controlling the movement of the box body 1 by the robotic arm to perform all-round algae removal work on the slope, the algae removal efficiency and effect can be greatly improved, and the technical problems of low algae removal efficiency, poor algae removal effect, and inability to adapt to slope algae removal of the existing mobile cavitation jet algae removal device are effectively solved.

[0028] This embodiment does not impose any formal restrictions on the shape, material, structure, etc. of the present utility model. Any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the technical solution of the present utility model.

Claims

1. Mobile cavitation jet algae removal device, characterized by: It includes a hanger and a box body that is transparent from top to bottom, an upper cover body is arranged on the top of the box body, and roller assemblies are installed at the four corners of the box body; The hanger comprises a rectangular frame formed by connecting the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod in sequence end to end, the four corners of the bottom of the rectangular frame are provided with supporting columns, the supporting columns are connected to the outer wall of the box body, a first supporting rod is provided between the first connecting rod and the third connecting rod, the left end of the first supporting rod is connected to the first connecting rod, the right end of the first supporting rod is connected to the third connecting rod, a second supporting rod is provided between the second connecting rod and the fourth connecting rod, the front end of the second supporting rod is connected to the second connecting rod, and the rear end of the second supporting rod is connected to the fourth connecting rod; A mounting plate is provided in the middle of the first support rod, a lifting sleeve is installed on the mounting plate, a water pumping main pipe is provided in the lifting sleeve, a water inlet and a water outlet are provided on the upper cover body, the water inlet pipe enters the interior of the box body through the water inlet, the water outlet pipe is connected to the water pumping main pipe through the water outlet, the water inlet end of the water inlet pipe is connected to a water pump, and a cavitation nozzle is provided at the water outlet end of the water inlet pipe.

2. The mobile cavitation jet algae removal device according to claim 1 is characterized in that: The upper cover body is provided with an upper water inlet and a lower water inlet which are symmetrically distributed up and down, two water outlets are provided between the upper water inlet and the lower water inlet, and a water outlet is provided at each of the four corners of the upper cover body.

3. The mobile cavitation jet algae removal device according to claim 2 is characterized in that: The water inlet pipeline includes a water inlet main pipe and water inlet branches inserted into the box body through each water inlet. The water outlet ends of the water inlet branches are all provided with cavitation nozzles. The water extraction pipeline includes water extraction branches inserted into the box body through each water outlet.

4. The mobile cavitation jet algae removal device according to claim 3 is characterized in that: The roller assembly includes a supporting connecting rod, a mounting piece is arranged at the bottom end of the supporting connecting rod, the mounting piece includes a mounting plate, mounting vertical plates are arranged downward on both sides of the mounting plate, a rolling wheel is installed between the mounting vertical plates through a rotating shaft, and a shock-absorbing spring is sleeved on the supporting connecting rod.

5. The mobile cavitation jet algae removal device according to claim 4 is characterized in that: Fine brushes are arranged around the bottom of the box.

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