Full-automatic environmental flying dust linkage spraying device

Abstract

The utility model discloses a full-automatic environmental flying dust linkage spraying device which comprises a monitoring module, an early warning control module, a spraying module, an internet of things module and a man-machine interaction module, and the input ends of the early warning control module, the internet of things module and the man-machine interaction module are all connected with the output end of the monitoring module. The first output end of the early warning control module is connected with the input end of the internet-of-things module, the man-machine interaction module and the spraying modules are connected with the internet-of-things module, and the number of the spraying modules is at least two. Multi-area linkage spraying dust falling can be achieved through multiple working modes of automation, manual operation, timing and the like, the more efficient dust falling effect is achieved, the labor cost is reduced, the utilization efficiency of water is improved, and energy consumption and water consumption of the system are reduced.

Description

Technical Field

[0001] This utility model relates to the field of environmental protection technology, and in particular to a fully automatic environmental dust control spray device. Background Technology

[0002] Spray dust suppression plays a vital role in construction sites by reducing airborne dust levels, minimizing pollutant emissions, significantly lowering temperatures, protecting the health of workers and nearby residents, preventing fires, and enhancing the site's image. Therefore, spray dust suppression systems should be fully utilized during construction to create a cleaner, safer, and more comfortable environment for workers and surrounding residents. Traditional spray dust suppression methods rely on manual operation, lacking automation and intelligent control. This is particularly problematic in areas with multiple spray zones where the spray pipes cannot be continuously connected, leading to cumbersome and inefficient operation. Furthermore, the relatively crude operation method consumes significant amounts of water, potentially resulting in waste. Utility Model Content

[0003] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a fully automatic environmental dust control spray device that can reduce labor costs and save water resources.

[0004] The technical solution adopted by this utility model is:

[0005] A fully automatic environmental dust control and spraying device includes a monitoring module, an early warning control module, a spraying module, an IoT module, and a human-machine interaction module. The input terminals of the early warning control module, the IoT module, and the human-machine interaction module are all connected to the output terminal of the monitoring module. The first output terminal of the early warning control module is connected to the input terminal of the IoT module. The human-machine interaction module and the spraying module are both connected to the IoT module. There are at least two spraying modules.

[0006] Furthermore, the monitoring module includes a sensor unit, a sampling unit, and a data processing unit. The output terminal of the sensor unit is connected to the input terminal of the sampling unit, and the output terminal of the sampling unit is connected to the input terminal of the data processing unit.

[0007] Furthermore, the monitoring module also includes a communication unit, the output of the data processing unit is connected to the input of the communication unit, and the inputs of the early warning control module, the IoT module, and the human-computer interaction module are all connected to the output of the communication unit.

[0008] Furthermore, the sensor unit includes at least one of a temperature and humidity sensor, a wind speed and direction sensor, and a dust sensor.

[0009] Furthermore, each of the spray modules includes a wireless communication unit, which is connected to the IoT module.

[0010] Furthermore, each of the spray modules also includes a relay control circuit, which is connected to the wireless communication unit.

[0011] Furthermore, each of the spray modules includes a spray pump, a solenoid valve, and a nozzle. The input terminals of the spray pump and the solenoid valve are connected to the output terminal of the relay control circuit, and the solenoid valve and the nozzle are connected to the spray pump.

[0012] Furthermore, the fully automatic environmental dust control spray device also includes a power supply circuit, and the input terminals of the sampling unit, the data processing unit, and the communication unit are all connected to the output terminal of the power supply circuit.

[0013] Furthermore, the fully automatic environmental dust control spray device also includes an audio circuit, the input of which is connected to the second output of the early warning control module.

[0014] Furthermore, the fully automatic environmental dust control spray device also includes an indicator light circuit, the input of which is connected to the third output of the early warning control module.

[0015] The beneficial effects of this utility model are as follows: It includes a monitoring module, an early warning control module, a spraying module, an IoT module, and a human-machine interaction module. The monitoring module monitors environmental dust data in real time and transmits the collected environmental dust data to the early warning control module. The early warning control module issues start / stop commands based on the environmental dust data and preset thresholds. When the environmental dust data exceeds the preset threshold, the IoT module transmits the start / stop commands to the spraying modules in each area, activating the corresponding area's spraying modules to automatically spray and reduce dust, achieving automatic multi-area coordinated dust reduction. The human-machine interaction module receives environmental dust data and start / stop information in real time and issues start / stop commands manually or at set times, achieving timed, remote, and manual multi-area coordinated dust reduction. This utility model can achieve multi-area coordinated dust reduction through automatic, manual, and timed operating modes, resulting in more efficient dust reduction, reduced labor costs, improved water utilization efficiency, and reduced system energy and water consumption. Attached Figure Description

[0016] Figure 1 A structural block diagram of a fully automatic environmental dust control spray device provided by this utility model;

[0017] Figure 2 Structural block diagram of the monitoring module provided by this utility model;

[0018] Figure 3This is a structural block diagram of the spray module provided by this utility model;

[0019] Figure 4 The circuit schematic diagram of the wireless communication unit provided by this utility model;

[0020] Figure 5 The circuit diagram of the relay control circuit provided by this utility model;

[0021] Figure 6 The circuit diagram of the power supply circuit provided by this utility model;

[0022] Figure 7 The circuit schematic diagram of the control motherboard provided by this utility model;

[0023] Figure 8 The circuit schematic diagram of the audio processing circuit provided by this utility model;

[0024] Figure 9 The circuit diagram of the indicator light circuit provided by this utility model;

[0025] Figure 10 The circuit schematic diagram of the serial communication circuit provided by this utility model;

[0026] Figure 11 The circuit diagram of the switch input circuit provided by this utility model. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] Spray dust suppression plays a vital role in construction sites by reducing airborne dust levels, minimizing pollutant emissions, significantly lowering temperatures, protecting the health of workers and nearby residents, preventing fires, and enhancing the site's image. Therefore, spray dust suppression systems should be fully utilized during construction to create a cleaner, safer, and more comfortable environment for workers and surrounding residents. Traditional spray dust suppression methods rely on manual operation, lacking automation and intelligent control. This is particularly problematic in areas with multiple spray zones where the spray pipes cannot be continuously connected, leading to cumbersome and inefficient operation. Furthermore, the relatively crude operation method consumes significant amounts of water, potentially resulting in waste.

[0029] To address this issue, this invention proposes a fully automatic environmental dust suppression and spraying device, comprising a monitoring module, an early warning and control module, a spraying module, an IoT module, and a human-machine interface module. The monitoring module monitors environmental dust data in real time and transmits the collected data to the early warning and control module. The early warning and control module issues start / stop commands based on the environmental dust data and preset thresholds. When the environmental dust data exceeds the preset threshold, the IoT module transmits the start / stop commands to the spraying modules in each area, activating the corresponding area's spraying modules to automatically suppress dust, achieving automatic multi-area coordinated dust suppression. The human-machine interface module receives environmental dust data and start / stop information in real time and issues start / stop commands manually or at set times, enabling timed, remote, and manual multi-area coordinated dust suppression. This invention can achieve multi-area coordinated dust suppression through automatic, manual, and timed operating modes, resulting in more efficient dust suppression, reduced labor costs, improved water utilization efficiency, and reduced system energy and water consumption.

[0030] Reference Figure 1 , Figure 1 This is a structural block diagram of a fully automatic environmental dust control and spraying device. The fully automatic environmental dust control and spraying device includes a monitoring module, an early warning control module, a spraying module, an IoT module, and a human-machine interaction module. The input terminals of the early warning control module, the IoT module, and the human-machine interaction module are all connected to the output terminal of the monitoring module. The first output terminal of the early warning control module is connected to the input terminal of the IoT model. The human-machine interaction module and the spraying module are both connected to the IoT module. There are at least two spraying modules.

[0031] Specifically, the monitoring module communicates with the early warning and control module and the human-machine interaction module via API protocol, and is also connected to the IoT module via IoT technology. This is used to monitor environmental dust data in real time through data acquisition and transmission communication technology, and transmit the environmental dust data to the early warning and control module.

[0032] The early warning control module is used to collect, analyze and process environmental dust data to obtain specific early warning indicators and thresholds. Then, based on the environmental dust data and preset thresholds, it issues start and stop commands to control the sprinkler module and records the number of start and stop times.

[0033] The IoT module is used to enable communication between the monitoring module, the early warning control module, the sprinkler module, and the human-machine interaction module, ensuring that data and information between the modules can be transmitted and shared in real time to achieve linkage, and transmitting the start and stop commands issued by the early warning control module to the sprinkler modules in each area;

[0034] The spray module is used to spray and suppress dust according to the start and stop commands issued by the early warning control module;

[0035] The human-machine interface module (HMI) receives collected dust data and start / stop commands, and can issue start / stop commands anytime, anywhere to control the sprinkler modules in various areas. This HMI module can be a mobile app, a PC, or other devices, but is not limited to these. It features remote controllability, intelligence, and automation, solving the problems of time and space constraints, and allows for shared operation by multiple users. The start / stop information of the sprinkler modules is automatically pushed to the mobile app or PC.

[0036] Reference Figure 2 , Figure 2 The diagram shows the structural block of the monitoring module. As an optional implementation, the monitoring module includes a sensor unit, a sampling unit, and a data processing unit. The output of the sensor unit is connected to the input of the sampling unit, and the output of the sampling unit is connected to the input of the data processing unit.

[0037] Specifically, the sensor unit is used to monitor the concentration of particulate matter (such as PM2.5, PM10, etc.) in the environment in real time, the sampling unit is used to convert the physical signals collected by the sensor into electrical signals, and the data processing unit is used to further convert the electrical signals into digital signals for subsequent circuit processing.

[0038] Reference Figure 2 As an optional implementation, the monitoring module also includes a communication unit, with the output of the data processing unit connected to the input of the communication unit, and the inputs of the early warning control module, the Internet of Things module, and the human-machine interaction module all connected to the output of the communication unit.

[0039] Specifically, the communication unit is used to transmit the digital signals processed by the data processing unit to the early warning control module, the Internet of Things module, and the human-machine interaction module.

[0040] As an optional implementation, the sensor unit includes at least one of a temperature and humidity sensor, a wind speed and direction sensor, and a dust sensor.

[0041] In some optional embodiments, the sensor unit includes at least one of a temperature and humidity sensor, a wind speed and direction sensor, and a dust sensor. The temperature and humidity sensor is used to collect temperature and humidity data of the construction site environment. The wind speed and direction sensor is used to monitor wind speed and direction data of the construction site environment to assess the trend of dust dispersion. The higher the wind speed, the wider the dust dispersion range. By monitoring the wind speed, the current wind speed conditions can be understood, thereby determining whether it is necessary to activate or strengthen the sprinkler system to reduce dust pollution. By monitoring the wind direction, the areas that dust may affect can be predicted, thereby determining whether it is necessary to increase the sprinkler intensity in the downwind area. The dust sensor is used to monitor the concentration of dust particles in the air in real time.

[0042] Reference Figure 3 and Figure 4 , Figure 3 This is a structural block diagram of the spray module. Figure 4 The circuit diagram shows the wireless communication unit. As an optional implementation, each spray module includes a wireless communication unit, which is connected to the IoT module.

[0043] Specifically, when the wireless communication unit in the corresponding area's sprinkler module receives the start signal from the IoT module, the multiple areas work together and the AC contactor engages, the solenoid valve and sprinkler pump start, and the water source is pumped into the nozzle for atomized spraying to reduce dust.

[0044] Reference Figure 3 and Figure 5 , Figure 5 The circuit diagram is shown below. As an optional implementation, each spray module also includes a relay control circuit, which is connected to the wireless communication unit.

[0045] Reference Figure 3 As an optional implementation, each spray module includes a spray pump, a solenoid valve, and a nozzle. The input terminals of the spray pump and the solenoid valve are connected to the output terminal of the relay control circuit, and the solenoid valve and the nozzle are connected to the spray pump.

[0046] Specifically, relay control circuits are used to control the starting and stopping of high-power equipment such as sprinkler pumps and solenoid valves. One end of the relay is connected to the power supply, and the other end is connected to the controlled equipment. Control of the equipment is achieved by controlling the on / off state of the relay. The relay control circuit operates from an initial state to a working state and back to an initial state, mainly through the power supply and de-energization of the drive circuit. This causes the coil to generate magnetic attraction and the disappearance of magnetic force, thereby controlling the engagement and disengagement of the moving and fixed contacts of the relay, thus realizing the conduction and disconnection of the circuit.

[0047] Reference Figure 6 , Figure 6 The circuit diagram of the power supply circuit is shown. As an optional implementation scheme, the fully automatic environmental dust control spray device also includes a power supply circuit. The input terminals of the sampling unit, data processing unit and communication unit are all connected to the output terminal of the power supply circuit.

[0048] Specifically, the power supply circuit provides power to the control mainboard, sampling unit, data processing unit, and communication unit within the spray device. For example, Figure 7 The diagram shown is the circuit schematic of the control motherboard, which is used to receive signals, process data, and transmit instructions.

[0049] Reference Figure 8 , Figure 8The circuit diagram of the audio processing circuit is shown. As an optional implementation scheme, the fully automatic environmental dust-suppressing spray device also includes an audio circuit, the input of which is connected to the second output of the early warning control module.

[0050] Specifically, the audio processing circuit is used to amplify, decode, and filter audio signals.

[0051] Reference Figure 9 , Figure 9 The circuit diagram is shown below. As an optional implementation scheme, the fully automatic environmental dust control spray device also includes an indicator light circuit, the input of which is connected to the third output of the early warning control module.

[0052] Specifically, the indicator light circuit is used to display the operating status or alarm information of equipment such as spray pumps and solenoid valves in each area's spray module. It includes various colors of light, which visually indicate the status of each spray module, making it convenient for staff to inspect on-site.

[0053] It should be noted that the audio circuit achieves audio output through signal reception, signal processing, and signal conversion; the indicator light circuit drives the circuit to illuminate the indicator lights through signal reception and signal processing. In the sprinkler system, the indicator light circuit is used to display the operating status or alarm information of equipment such as the sprinkler pump and solenoid valve. The audio signal and the indicator light simultaneously receive signals from the control mainboard to achieve the function of an audible and visual alarm.

[0054] Furthermore, the fully automatic environmental dust suppression and spraying device also includes a serial communication circuit and a switch input circuit. The serial communication circuit is connected to the control motherboard, such as... Figure 10 The diagram shows the circuit schematic of a serial communication circuit. This circuit is used to implement serial communication functionality for serial port debugging, thereby enabling the design, maintenance, troubleshooting, and upgrading of the sprinkler system control motherboard firmware. Figure 11 The diagram shows the circuit schematic of the digital input circuit. The digital input circuit is mainly used to detect the status of external switches or sensors, convert non-electrical signals into electrical signals, and transmit them to the early warning control module for processing.

[0055] Furthermore, manual switches can be installed in the sprinkler system for each sprinkler module to enable manual start and stop of the sprinkler module in the corresponding area. Alternatively, a remote handheld remote controller can be provided to control the sprinkler module in the corresponding area.

[0056] In summary, the working process of the fully automatic environmental dust suppression spray device of this utility model is as follows: The monitoring module acquires environmental dust data (such as the concentration of particulate matter PM2.5, PM10, etc.) through the sensor unit and sampling unit. The data is processed and transmitted to the early warning control module for analysis through the data processing unit and communication unit. When the environmental dust data exceeds a preset threshold, an activation command is issued, linking with the IoT module to automatically activate the spray module for dust suppression. When the environmental dust data falls below the preset threshold, the activation signal is turned off, and spraying stops. The early warning control module records start and stop records, and the human-machine interface module simultaneously receives start and stop information and can control the spray module anytime, anywhere. A long-range handheld remote control is provided on-site to control the spray module. The spray device is designed with a manual switch, allowing manual start and stop of the spray module. The spray module in zone A is linked with the spray module in zone B through the IoT module. When zone A starts, zone B starts automatically; when zone A stops, zone B stops simultaneously, achieving the effect of multi-zone coordinated spraying.

[0057] The above describes the structure and working principle of the fully automatic environmental dust control spray device of this utility model. It can be understood that, compared with existing spray devices, this utility model has the following advantages:

[0058] 1. High-efficiency dust suppression: When the early warning control module detects that the dust concentration in the environment exceeds the preset threshold, the device triggers the start command and starts the spray module in the corresponding area to automatically spray and suppress dust. When the dust concentration is lower than the preset threshold, the start signal is turned off and the spraying stops. It can support multi-zone linkage and automatically achieve spray dust suppression, which is automatic and efficient, reduces human resource input, and lowers operating costs.

[0059] II. Intelligent Management and Energy Saving: Supports multiple working modes such as manual, timed, remote control, and automatic to control the spray module and achieve multi-zone linkage spraying for dust reduction;

[0060] 3. Flexible management: The sprinkler module can be controlled anytime and anywhere through the human-computer interaction module. Multiple people can share control permissions, and start / stop information can be pushed. The sprinkler status can be monitored at any time, improving water utilization and avoiding excessive sprinkler waste of water resources.

[0061] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0062] In this utility model, unless otherwise explicitly specified and limited, terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0063] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0064] The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A fully automatic environmental dust suppression and spraying device, characterized in that: The system includes a monitoring module, an early warning control module, a sprinkler module, an IoT module, and a human-machine interaction module. The input terminals of the early warning control module, the IoT module, and the human-machine interaction module are all connected to the output terminal of the monitoring module. The first output terminal of the early warning control module is connected to the input terminal of the IoT model. The human-machine interaction module and the sprinkler module are both connected to the IoT module. There are at least two sprinkler modules. Each sprinkler module includes a wireless communication unit and a relay control circuit. The wireless communication unit is connected to the IoT module, and the relay control circuit is connected to the wireless communication unit. Each sprinkler module is also equipped with a corresponding manual switch to manually start and stop the sprinkler module in the corresponding area. Each sprinkler module is also equipped with a remote handheld remote controller to control the sprinkler module in the corresponding area. Each of the aforementioned spray modules includes a spray pump, a solenoid valve, and a nozzle. The input terminals of the spray pump and the solenoid valve are both connected to the output terminal of the relay control circuit. The solenoid valve and the nozzle are both connected to the spray pump. The IoT module is used to realize communication between the monitoring module, the early warning control module, the spray module, and the human-machine interaction module. The wireless communication unit is used to start the spray pump and the solenoid valve according to the start signal sent by the IoT module. The relay control circuit is used to control the start and stop of the spray pump and the solenoid valve. The spray module in zone A is linked with the spray module in zone B through the IoT module. When the spray module in zone A starts, the spray module in zone B starts automatically. When the spray module in zone A stops, the spray module in zone B stops simultaneously, so as to realize multi-zone linkage spraying.

2. The fully automatic environmental dust suppression and spraying device according to claim 1, characterized in that: The monitoring module includes a sensor unit, a sampling unit, and a data processing unit. The output terminal of the sensor unit is connected to the input terminal of the sampling unit, and the output terminal of the sampling unit is connected to the input terminal of the data processing unit.

3. The fully automatic environmental dust suppression and spraying device according to claim 2, characterized in that: The monitoring module also includes a communication unit. The output of the data processing unit is connected to the input of the communication unit. The inputs of the early warning control module, the IoT module, and the human-computer interaction module are all connected to the output of the communication unit.

4. The fully automatic environmental dust suppression and spraying device according to claim 2, characterized in that: The sensor unit includes at least one of a temperature and humidity sensor, a wind speed and direction sensor, and a dust sensor.

5. The fully automatic environmental dust suppression and spraying device according to claim 3, characterized in that: The fully automatic environmental dust control spray device also includes a power supply circuit, and the input terminals of the sampling unit, the data processing unit, and the communication unit are all connected to the output terminal of the power supply circuit.

6. The fully automatic environmental dust suppression and spraying device according to claim 1, characterized in that: The fully automatic environmental dust control spray device also includes an audio circuit, the input of which is connected to the second output of the early warning control module.

7. The fully automatic environmental dust suppression and spraying device according to claim 1, characterized in that: The fully automatic environmental dust control spray device also includes an indicator light circuit, the input of which is connected to the third output of the early warning control module.

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