CN210613205U - Road removes haze dust fall system - Google Patents

Abstract

A road haze-removing and dust-settling system is suitable for road conditions with small width and no special slow lane, belongs to the field of haze-removing and dust-settling, and comprises an equipment installation cabinet, a water treatment device, a water tank, a control system, a high-pressure pump set, an electromagnetic valve, a spray head rod and a spray head; the equipment installation cabinet is arranged in a roadside flower bed or a green belt, is a hollow cavity body and is fixed on an installation base; the water treatment device is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; the spraying device has the characteristics of fine and uniform spraying and good haze and dust removal effects.

Description

Road removes haze dust fall system

Technical Field

The invention belongs to the field of environmental protection, and particularly relates to a haze and dust removal system for a road with a small width.

Background

With the development of industrialization, air pollution becomes more and more serious, from large dust particles of PM10 to micro particles of PM2.5, the air pollution becomes more and more serious, and the pollution of the road and the accessory area becomes more and more serious in addition to the rapid increase of the number of automobiles; therefore, people want to control and prevent the pollution by various methods, so that the oil quality of the fuel oil vehicle is improved from the source, the pollutant emission is reduced through ternary catalysis, and the new energy vehicle is popularized; however, people can only adopt passive defense for the high fuel vehicle storage and the pollution to the environment; for example, water is sprinkled on the road surface, and water mist is sprayed over the road to reduce the dust content over the road; the existing pavement sprinkling has the function of reducing dust, but only can reduce the dust on the pavement; the existing water spray vehicle for the road overhead is mainly provided with a water spray pump, and the existing water spray vehicle for the road overhead is provided with a water spray pump, so that water spray is blown away to the road overhead by wind power.

Disclosure of Invention

Aiming at the problems existing in the existing road haze-removing and dust-reducing process, the invention provides a road haze-removing and dust-reducing system, which is characterized in that: the device comprises an equipment installation cabinet, a water treatment device, a water tank, a control system, a high-pressure pump set, an electromagnetic valve, a spray head rod and a spray head; the equipment installation cabinet is arranged in a roadside flower bed or a green belt, is a hollow cavity body and is fixed on an installation base; the water treatment device is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; the water tank is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; is connected with the water outlet of the water treatment device through a pipeline; the control system is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; the high-pressure pump set is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; the electromagnetic valve is arranged on the high-pressure water pipe at the lower part of the spray head rod and can cut off or communicate with the single spray head high-pressure water pipe; the spray head rod is arranged on the edge of the road and fixed on the foundation; the spray head is arranged at the top end of the spray head rod and is fixedly connected with the upper part of the spray head rod, and the water inlet of the spray head is connected with the water outlet of the high-pressure pump set through the high-pressure water pipe and the electromagnetic valve.

Furthermore, the water treatment device comprises a filtering device and an anti-scaling device, wherein the filtering device is arranged in the equipment installation cabinet, a water inlet of the filtering device is connected with a municipal water source, and a water outlet of the filtering device is connected with a water inlet of the anti-scaling device; the anti-scaling device is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet, a water inlet of the anti-scaling device is connected with a water outlet of the filtering device, and a water outlet of the anti-scaling device is connected with a water inlet of the water tank through a pipeline.

Furthermore, the filtering device comprises a sand filtering device and an ultrafiltration membrane filter.

Furthermore, the anti-scaling device is a metal catalyst anti-scaling device.

Furthermore, a water level sensor is arranged in the water tank.

Furthermore, the control system comprises a control box, a mains supply switch, a main controller, a sensor, an electromagnetic valve, a display and operation screen and a remote control interface; the control box is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; a mains supply switch is arranged in a control box, one end of the mains supply switch is connected with a mains supply, and the other end of the mains supply switch is connected with a main controller; the main controller is arranged in the control box and is fixedly connected with the control box; the main controller is a PLC controller; the sensor comprises a pressure sensor, a water level sensor and a haze detection sensor; the pressure sensor is arranged on a high-pressure water pipe pipeline near the water inlet of the spray head and can detect the water pressure in the high-pressure water pipe; the water level sensor is arranged on the water tank and can detect the water level in the water tank; the haze detection sensor is a haze detection device, is arranged at the top of the spray head rod, and can detect the haze concentration in the area; the electromagnetic valves are respectively arranged at the water inlet of the water treatment device and the water inlet of the water tank and can open and close the water inlet of the water treatment device and the water inlet of the water tank; the display and operation screen is arranged on the control box door and fixedly connected with the control box door, and a circuit of the display and operation screen is connected with the main controller, so that the control program of the main controller can be edited, the working parameters of the main controller can be set, and the working state of the main controller can be displayed; the remote control interface is arranged in the control box, is connected with the main controller and can realize communication and remote control with a remote control center.

Furthermore, the high-pressure pump group has more than one, the output pressure is more than 1MPa, and the flow rate is more than 2 liters per second.

Furthermore, in order to adapt to the road condition with smaller width and no special slow lane, a plurality of spray head rods are provided, more than 4 spray head rods are provided, preferably 10 spray head rods are provided, the spray head rods are uniformly distributed on the side edge of the road, and the distance between the spray head rods is 30-50 meters; the spray head rod comprises a base, a vertical rod, a cross rod and a spray head; the base is positioned at the bottom of the upright post, is provided with a bolt hole connected with the nozzle rod mounting base and is fixedly connected with the upright post; the upright stanchion is arranged at the upper end of the base and is fixedly connected with the base, and the side surface of the upper end of the upright stanchion is connected with the cross rod; the cross rod is arranged at the upper end of the vertical rod and is fixedly connected with the upper end of the vertical rod; the high-pressure water pipe and the spray nozzle mounting seat are arranged on the cross rod, and the high-pressure water pipe is connected with the high-pressure pump set; the spray head mounting seat is arranged on the cross rod and communicated with the high-pressure water pipe; the spray heads are a plurality of atomization spray heads and are arranged on the upper surface of the cross rod of the spray head rod.

Advantageous effects

The invention has the advantages of realizing the haze and dust removing function on the road, fine and uniform spraying, good haze and dust removing effect, automatic control and remote control, and no secondary pollution.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention

1. The device comprises an equipment installation cabinet, 2. a water treatment device, 3. a water tank, 4. a control system, 5. a high-pressure pump set, 6. an electromagnetic valve and 7. a spray head rod.

FIG. 2 is a schematic view of the structure of the spray head stem and the spray head

71. Base, 72, vertical rod, 73, transverse rod, 74, spray head.

Detailed Description

For further explaining the technical scheme of the invention, referring to the accompanying drawings, a specific embodiment of the invention is described, as shown in fig. 1-2, in this example, an atomizing nozzle commonly used in the industry is selected as a nozzle 74, in this example, 6 atomizing nozzles are selected and uniformly distributed on the upper surface of a cross rod 73, in this example, a steel plate is selected and provided with fixing bolt holes for connection as a base 71, and the base 71 is installed on a mounting base of a nozzle rod 7 and is fastened by bolts; in the embodiment, a plate-shaped body which is formed by welding steel plates into a hollow state is selected as the upright post 72, the upright post 72 is welded with the base 71, the cross bar is welded with the side surface of the upper end of the upright post 72, and lightening holes are arranged on the upright post 72 and the cross bar 73 for lightening the weight and saving the materials; connecting a high-pressure water pipe with a spray head mounting seat arranged on a cross rod 73 from bottom to top in the vertical rod 72 respectively; the atomizing nozzle 74 is mounted on the nozzle mount, thus completing the implementation of the nozzle rod 7; because the special slow lane is designed to adapt to the narrow road condition without a special slow lane, the haze and dust removal over the road can be ensured under the condition of spraying with a small water amount.

The control box is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet 1; the main controller is arranged in the control box and is fixedly connected with the control box; selecting the main controller as a PLC controller; the pressure sensor is arranged on a high-pressure water pipe pipeline near the water inlet of the spray head, and can detect the water pressure in the high-pressure water pipe; the water level sensor is arranged on the water tank 3, so that the water level in the water tank 3 can be detected; the haze detection sensor is selected as a haze detection device, is arranged at the top of the spray head rod 7 and can detect the haze concentration in the area; the electromagnetic valve 6 is respectively arranged at the middle part of the high-pressure water pipe corresponding to each spray head rod 7, the water inlet of the water treatment device and the water inlet of the water tank, and the high-pressure water pipe corresponding to each spray head rod 7, the water inlet of the water treatment device 2 and the water inlet of the water tank 3 can be opened and closed; the display and operation screen is arranged on the door of the control box and is fixedly connected with the door of the control box, and the circuit of the display and operation screen is connected with the main controller, so that the control program of the main controller can be edited, the working parameters of the main controller can be set, and the working state of the main controller can be displayed; the remote control interface is arranged in the control box, is connected with the main controller and can realize communication and remote control with a remote control center; the main controller is connected with the sensor, the electromagnetic valve 6, the display and operation screen, the high-voltage pump set, the commercial power supply and the remote control interface through wires, and the control system 4 is implemented.

The equipment installation cabinet 1 is installed in a roadside flower bed or a green belt, is a metal cavity body and is fixed on an installation base; the water treatment device 2 is arranged in the equipment installation cabinet 1 and is fixedly connected with the equipment installation cabinet 1, a water inlet of the water treatment device is connected with a municipal water source, and a water outlet of the water treatment device is connected with the water tank 3; the water tank 3 is arranged in the equipment installation cabinet 1 and is fixedly connected with the equipment installation cabinet 1, and a water inlet of the water tank 3 is connected with a water outlet of the water treatment device 2 through a pipeline; the control system 4 is installed in the equipment installation cabinet 1 and is fixedly connected with the equipment installation cabinet 1; the high-pressure pump group 5 is arranged in the equipment installation cabinet 1 and is fixedly connected with the equipment installation cabinet 1; thus, the present invention has been completed.

When the device is applied, according to the detection result data of the haze detection sensor, the main controller compares the data with preset haze parameters, when the preset parameters are exceeded, the main controller instructs the high-pressure pump unit 5 to start, the electromagnetic valve 6 arranged on the high-pressure water pipe is opened, high-pressure water generated by the high-pressure pump unit 5 enters the spray head 74 through the high-pressure water pipe, because the spray head 74 is an atomization spray head, the water spray can spray water mist to the upper periphery of the cross rod 73 (little knowledge: a jet nozzle means that high-pressure water flow entering the spray nozzle is rectified and is sprayed out through a spray hole larger than the long diameter, the length-diameter ratio is generally more than 3, the characteristics are that the spray distance is long and the water flow speed is high, an atomization nozzle means that high-pressure water flow entering the spray nozzle is swirled and is sprayed out through a spray hole smaller than the long diameter, the sprayed water mist is fine and obvious in atomization), and when the water spraying time reaches the time set in the main controller, the main controller instructs the high-pressure pump unit 5 to stop working, so that a working cycle is completed.

When water is needed to be sprayed at intervals, the main controller instructs part of the electromagnetic valves 6 to be opened, and part of the electromagnetic valves 6 are closed, so that part of the spray heads 74 spray water, and part of the spray heads do not spray water, and water sources can be saved and reasonably utilized.

When the remote control is needed, the remote control interface of the invention is communicated with a remote central control center through remote wireless communication, and the central control center takes over the control system 4 of the invention for remote control.

Claims (4)

1. The utility model provides a road removes haze dust fall system, is adapted to the width less and do not have the road condition in special slow lane, its characterized in that: the device comprises an equipment installation cabinet, a water treatment device, a water tank, a control system, a high-pressure pump set, an electromagnetic valve, a spray head rod and a spray head; the equipment installation cabinet is arranged in a roadside flower bed or a green belt, is a hollow cavity body and is fixed on an installation base; the water treatment device is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; the water tank is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; is connected with the water outlet of the water treatment device through a pipeline; the control system is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; the high-pressure pump set is arranged in the equipment installation cabinet and is fixedly connected with the equipment installation cabinet; the electromagnetic valve is arranged on the high-pressure water pipe at the lower part of the spray head rod and can cut off or communicate with the single spray head high-pressure water pipe; the spray head rod is arranged on the edge of the road and fixed on the foundation; the spray head is arranged at the top end of the spray head rod and is fixedly connected with the upper part of the spray head rod, and the water inlet of the spray head is connected with the water outlet of the high-pressure pump set through a high-pressure water pipe and an electromagnetic valve; the spray head rods are multiple and are uniformly distributed on the side edge of the road; the spray head rod comprises a base, a vertical rod, a cross rod and a spray head; the base is positioned at the bottom of the upright post, is provided with a bolt hole connected with the nozzle rod mounting base and is fixedly connected with the upright post; the upright stanchion is arranged at the upper end of the base and is fixedly connected with the base, and the side surface of the upper end of the upright stanchion is connected with the cross rod; the cross rod is arranged at the upper end of the vertical rod and is fixedly connected with the upper end of the vertical rod; the high-pressure water pipe and the spray nozzle mounting seat are arranged on the cross rod, and the high-pressure water pipe is connected with the high-pressure pump set; the spray head mounting seat is arranged on the cross rod and communicated with the high-pressure water pipe; the spray heads are a plurality of atomization spray heads and are arranged on the upper surface of the cross rod of the spray head rod.

2. The road haze and dust removal system according to claim 1, characterized in that: the number of the spray head rods is more than 4.

3. The road haze and dust removal system according to claim 1, characterized in that: the number of the spray head rods is 10.

4. The road haze and dust removal system according to claim 1, characterized in that: the distance between the spray head rods is 30-50 meters.

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