CN215857426U - Magnetic hydrodynamic cavitation road surface cleaning vehicle - Google Patents

Abstract

The utility model relates to a magnetic hydrodynamic cavitation road surface cleaning vehicle, wherein a water tank is arranged in a vehicle body, a generator is arranged at the end part of the water tank, and the generator is connected with a water pump; the tail part of the vehicle body is provided with a main support rod, and the bottom of the main support rod is provided with a travelling wheel; the head end of the water inlet hose is connected to the outlet of the water pump, the water inlet hose is positioned on the support main rod through the hose fixing frame, the tail end of the water inlet hose is transversely provided with a water pipe, the transverse water pipe is uniformly provided with magnetic hydrodynamic cavitation nozzles, the inlets of the magnetic hydrodynamic cavitation nozzles are communicated with the transverse water pipe, and the outlets of the magnetic hydrodynamic cavitation nozzles point to the ground. This cleaning vehicle adopts the hydrodynamic cavitation structure as water jet equipment, and rubbish, piece and dust on the road surface can be washd to the high-pressure rivers that produce, have solved secondary pollution and the raise dust pollution problem that traditional cleaning device caused.

Description

Magnetic hydrodynamic cavitation road surface cleaning vehicle

Technical Field

The utility model relates to a magnetic hydrodynamic cavitation road surface cleaning vehicle, belonging to environmental sanitation equipment.

Background

Most of the existing street cleaning is manual cleaning, the labor intensity is high for sanitation workers, the problem of dust pollution is easy to occur, in addition, the traditional broom cleaning mode is adopted, oil stains and stubborn stains which are difficult to degrade exist on the road surface cannot be cleaned, and microorganisms such as pathogenic bacteria which are harmful to human bodies also exist, so that the hidden danger is caused to the human health. Therefore, it is necessary to design a cleaner with the functions of oil stain degradation and sterilization, which is simple and convenient to operate and high in efficiency.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a magnetic hydrodynamic cavitation road surface cleaning vehicle, which adopts a hydrodynamic cavitation structure as a water spraying device, generates high-pressure water flow to clean garbage, debris and dust on a road surface, and solves the problems of secondary pollution and dust pollution caused by the traditional cleaning device.

In order to solve the above problems, the specific technical scheme of the utility model is as follows: a magnetic hydrodynamic cavitation road surface cleaning vehicle is characterized in that a water tank is arranged in a vehicle body, a generator is arranged at the end part of the water tank, and the generator is connected with a water pump; the tail part of the vehicle body is provided with a main support rod, and the bottom of the main support rod is provided with a travelling wheel; the head end of the water inlet hose is connected to the outlet of the water pump, the water inlet hose is positioned on the support main rod through the hose fixing frame, the tail end of the water inlet hose is transversely provided with a water pipe, the transverse water pipe is uniformly provided with magnetic hydrodynamic cavitation nozzles, the inlets of the magnetic hydrodynamic cavitation nozzles are communicated with the transverse water pipe, and the outlets of the magnetic hydrodynamic cavitation nozzles point to the ground.

The magnetic hydrodynamic cavitation nozzle comprises a Venturi tube, the throat part of the Venturi tube and the cross sections of the water inlet and the water outlet at two ends of the Venturi tube can be square, circular or polygonal, and the area of the throat part is 3-10 mm²The total length of the Venturi tube is 50-100 mm, and the emission angle of a diffusion opening of the Venturi tube is 4-10 degrees.

The tail end of the venturi tube diffusion opening is inlaid with a permanent magnet, and the permanent magnets are arrayed along the equidistant circumference of the inner wall of the venturi tube diffusion opening.

The permanent magnet is of a blocky structure.

The venturi tube can be made of stainless steel, copper, quartz or glass.

The Venturi tube is of a central symmetrical structure, and threaded connectors are arranged at two ends of the Venturi tube.

The two ends of the transverse water pipe are provided with rotating shafts, the rotating shafts are connected with the outer frames of the two travelling wheels, and a connecting rod is arranged between the outer frames of the two travelling wheels and is arranged into a triangular supporting structure and connected with the main rod of the support.

The top of the support main rod is provided with a handle, the upper half part of the water inlet hose is provided with a water inlet valve, and the water inlet valve is connected to the side end of the handle.

The magnetic hydrodynamic cavitation road surface cleaning vehicle has the following beneficial effects: the water tank, the water pump, the generator and the magnetic hydrodynamic cavitation water spraying device are arranged in the process of cleaning the road surface, initial pressure is provided for water through the water pump, the generated high-pressure water flow can clean garbage, scraps and dust on the road surface, the problems of secondary pollution and dust pollution caused by the traditional cleaning device are solved, a magnetic field and hydrodynamic cavitation are technically combined, the generated hydroxyl free radicals and local high temperature and high pressure can degrade oil stains which are difficult to clean on the road surface, harmful bacteria, viruses and the like on the road surface can be killed, the effects of sterilization and disinfection and the like are achieved, and the spread of diseases is reduced. In addition, the magnetic field is introduced to prolong the service life of free radicals, the degradation and sterilization effects are further improved, the cleaning efficiency is high, no dust is raised, the use is convenient, the efficiency is high, the effect is good, no harmful chemical cleaning agent is added, no secondary pollution is caused, the cleaning agent is suitable for various outdoor road surfaces, oil stains and stubborn stains on the road surfaces can be effectively removed, and the sterilization and disinfection can be performed on the road surfaces.

Drawings

Fig. 1 is a schematic structural diagram of a magnetic hydrodynamic cavitation road surface cleaning vehicle.

Fig. 2 is a schematic view of the connection between the main rod of the support and the water spray pipe.

Fig. 3 is a perspective effect structure diagram of the venturi tube.

Detailed Description

Referring to the drawings in the embodiments of the present invention, the technical solution in the embodiments of the present invention will be described, as shown in fig. 1 and 2, in a magnetic hydrodynamic cavitation road surface cleaning vehicle, a water tank 2 is arranged in a vehicle body 1, a generator 3 is arranged at an end of the water tank 2, and the generator 3 is connected to a water pump 4; a support main rod 7 is arranged at the tail part of the vehicle body 1, and a traveling wheel 8 is arranged at the bottom of the support main rod 7; the head end of the water inlet hose 11 is connected to the outlet of the water pump 4, the water inlet hose 11 is positioned on the support main rod 7 through the hose fixing frame 9, the transverse water pipe 10 at the tail end of the water inlet hose 11 is uniformly distributed with the magnetic hydrodynamic cavitation nozzles 5 on the transverse water pipe 10, the inlet of the magnetic hydrodynamic cavitation nozzle 5 is communicated with the transverse water pipe 10, and the outlet of the magnetic hydrodynamic cavitation nozzle 5 points to the ground.

As shown in FIG. 3, the magnetic hydrodynamic cavitation nozzle 5 comprises a Venturi tube 13, the throat part of the Venturi tube and the cross sections of the water inlet and outlet at two ends of the Venturi tube can be square, circular or polygonal, and the area of the throat part is 3-10 mm²The total length of the Venturi tube 13 is 50-100 mm, and the emission angle of a diffusion opening of the Venturi tube 13 is 4-10 degrees.

The tail end of a diffusion opening of the Venturi tube 13 is inlaid with a permanent magnet 12, a plurality of permanent magnets 12 are arrayed along the equidistant circumference of the inner wall of the diffusion opening of the Venturi tube 13, the permanent magnets 12 are usually of block structures, and bar structures along the normal line can also be adopted. The permanent magnets can form a strong magnetic field in the divergent zone of the Venturi tube, and under the action of the strong magnetic field, the composite action of hydroxyl radicals and hydrogen ions is weakened, so that the service life of the hydroxyl radicals is prolonged, and the degradation and sterilization effects are further improved. The venturi tube 13 is of a central symmetrical structure, and both ends of the venturi tube are provided with threaded connectors which can be disassembled or reversely assembled. The venturi tube 13 may be made of stainless steel, copper, quartz or glass.

The both ends of horizontal water pipe 10 be equipped with pivot 19, the frame of two driving wheels 8 is connected to pivot 19, and is equipped with connecting rod 15 between the frame of two driving wheels 8, connecting rod 15 sets up to triangle bearing structure to be connected with support mobile jib 7, thereby the angle of adjustable support mobile jib 7 and ground.

The top of the support main rod 7 is provided with a handle 17, the upper half part of the water inlet hose 11 is provided with a water inlet valve 18, and the water inlet valve 18 is connected with the side end of the handle 17. The water inlet hose 11 can be directly installed on a water tap besides the water pump 4 installed on the vehicle body, and is controlled to be opened and closed through the water inlet valve 18.

The working principle of the magnetic hydrodynamic cavitation road surface cleaning vehicle is as follows: when the magnetic hydrodynamic cavitation road surface cleaning vehicle is used for cleaning a road surface, a water inlet of a water inlet hose 11 is connected to a water tank 2 in the cleaning vehicle or a nearby faucet, two hands hold a handle 17, a transverse water pipe 10 is adjusted to a proper angle through a rotating shaft 19 on a support main rod 7, the magnetic hydrodynamic cavitation nozzle 5 is aligned to the road surface to be cleaned, a water inlet valve 18 at the side end of the handle 17 is opened, water with certain pressure flows through a connecting port 14 to the transverse water pipe 10 through the water inlet hose 11 under the action of a water pump 4 in the faucet or the water tank, and then is sprayed out of a magnetic hydrodynamic cavitation water spraying device 6 through the magnetic hydrodynamic cavitation nozzle 5, so that dust flying is avoided, the transverse water pipe 10 is connected with two traveling wheels 8 through the rotating shaft 19, a user can push and move conveniently, and the magnetic hydrodynamic cavitation nozzle 5 can not only clean garbage on the road surface through high-pressure water flow, Debris and dust are cleaned, the venturi tube 13 is arranged in the nozzle and serves as a throttling device, when water flows through the throat of the venturi tube 13, a hydrodynamic cavitation effect is generated, hydroxyl radicals and hydrogen radicals are generated, the generated hydrogen radicals can be combined with oxygen in the air to generate superoxide radicals, and the hydroxyl radicals and the superoxide radicals generated in the processes can react with oil stains, bacteria, viruses, organic pollutants and the like on the road surface to play a cleaning role. However, a part of free radicals with strong oxidizing property are easy to compound after flowing out of the cavitation zone along with water flow, and the compound process can inhibit the cleaning effect of the free radicals on the road surface, so that the magnetic field and the hydraulic cavitation are technically combined together, the sheet permanent magnets 12 are arranged at the periphery of the water outlet at the tail end of the diffusion port of the Venturi tube 13, the compound effect among the free radicals is weakened under the action of the strong magnetic field, the service life of the free radicals is prolonged, the degradation and sterilization efficiency is improved, and the cleaning effect is further improved.

Although specific embodiments of the utility model have been described above, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the utility model, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the utility model, which is to be limited only by the appended claims.

Claims (8)

1. The utility model provides a magnetic force hydrodynamic cavitation road surface washs car which characterized in that: a water tank (2) is arranged in the vehicle body (1), a generator (3) is arranged at the end part of the water tank (2), and the generator (3) is connected with a water pump (4); a support main rod (7) is arranged at the tail part of the vehicle body (1), and a traveling wheel (8) is arranged at the bottom of the support main rod (7); the head end of the water inlet hose (11) is connected to the outlet of the water pump (4), the water inlet hose (11) is positioned on the support main rod (7) through a hose fixing frame (9), the tail end of the water inlet hose (11) is provided with the transverse water pipe (10), the magnetic force hydraulic cavitation nozzles (5) are uniformly distributed on the transverse water pipe (10), the inlet of the magnetic force hydraulic cavitation nozzles (5) is communicated with the transverse water pipe (10), and the outlet of the magnetic force hydraulic cavitation nozzles (5) points to the ground.

2. The magnetic hydrodynamic cavitation road surface cleaning vehicle of claim 1, characterized in that: the magnetic hydrodynamic cavitation nozzle (5) comprises a Venturi tube (13), the throat part of the Venturi tube and the cross sections of the water inlet and outlet at the two ends of the Venturi tube can be square, circular or polygonal, and the area of the throat part is 3-10 mm²The total length of the Venturi tube (13) is 50-100 mm, and the emission angle of a diffusion opening of the Venturi tube (13) is 4-10 degrees.

3. The magnetic hydrodynamic cavitation road surface cleaning vehicle of claim 2, characterized in that: the tail end of a diffusion opening of the Venturi tube (13) is inlaid with a permanent magnet (12), and the permanent magnets (12) are arrayed along the equidistant circumference of the inner wall of the diffusion opening of the Venturi tube (13).

4. A magnetic hydrodynamic cavitation road surface cleaning vehicle as claimed in claim 3, characterized in that: the permanent magnet (12) is of a blocky structure.

5. The magnetic hydrodynamic cavitation road surface cleaning vehicle of claim 2, characterized in that: the venturi tube (13) can be made of stainless steel, copper, quartz or glass.

6. The magnetic hydrodynamic cavitation road surface cleaning vehicle of claim 2, characterized in that: the Venturi tube (13) is of a central symmetrical structure, and threaded connectors are arranged at two ends of the Venturi tube.

7. The magnetic hydrodynamic cavitation road surface cleaning vehicle of claim 1, characterized in that: the two ends of the transverse water pipe (10) are provided with rotating shafts (19), the rotating shafts (19) are connected with the outer frames of the two travelling wheels (8), connecting rods (15) are arranged between the outer frames of the two travelling wheels (8), and the connecting rods (15) are arranged to be triangular supporting structures and connected with the support main rod (7).

8. The magnetic hydrodynamic cavitation road surface cleaning vehicle of claim 6, characterized in that: the top of the support main rod (7) is provided with a handle (17), the upper half part of the water inlet hose (11) is provided with a water inlet valve (18), and the water inlet valve (18) is connected to the side end of the handle (17).

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