Water Spraying Dust Reduction Device

Your Professional Water Spraying Dust Reduction Device Supplier

Our goal is to become your true partner in the field of water spraying dust reduction device in China. Anhui Hengtai Electrical Technology Co., Ltd. is a national-level high-tech enterprise. We have a skilled engineering team dedicated to refining every stage, from product development and process improvement to production oversight, ensuring every product delivered meets rigorous quality and performance standards. The price is competitive and the product is quality-assured, which is a good choice for your long-term cooperation.

Why Choose Us

01.

Production equipment

We have advanced production equipment, mainly including: CNC lathes, machining centers, laser cutting machines, automatic online coding machines, shearing machines, laser welders, welding robots, etc. more than 50 sets.

02.

Our certificates

We have 116 safety standard certificates, 28 authorized national patents, 6 software copyright certificates, and 20 scientific and technological achievement registration certificates.

03.

Production market

Our products are very popular in the market, and our sales areas are spread across many countries, mainly including Germany, Vietnam and Mongolia.

04.

Our services

All products are under the condition of correct installation, normal use and proper maintenance, and enjoy a one-year warranty from the date of acceptance of the installation and commissioning of the entire set of equipment. During the warranty period, the supplier will solve any quality problems of the main components free of charge.

Advantages of Water Spraying Dust Reduction Device

Effective dust control at the source:

Water spraying dust reduction devices are designed to suppress dust at its source. By releasing fine water sprays or mists over dust-generating areas, these systems prevent dust particles from becoming airborne. Whether it's at conveyor belts, material transfer points, or stockpiles, sprinklers can be strategically placed to suppress dust effectively before it spreads.

Enhanced worker safety:

As dust exposure can lead to serious respiratory issues, reducing airborne dust significantly improves worker health and safety. Water spraying dust reduction devices continuously control dust levels in the workplace, ensuring that workers are not exposed to harmful particles over extended periods.

Fire and explosion prevention:

As mentioned earlier, combustible dust is a major fire and explosion hazard in industries such as coal handling, agriculture, and woodworking. Water spraying dust reduction devices mitigate this risk by maintaining optimal moisture levels in dust-prone areas, reducing the chances of dust cloud formation and ignition.

Continuous and automated operation:

Unlike manual dust suppression methods, water spraying dust reduction devices operate continuously and can be programmed to run at specific intervals or based on real-time dust levels. Automation reduces the need for human intervention, ensuring that dust control is maintained consistently across operations.

Water Spraying Dust Reduction Device Specification

Product name	Water spraying dust reduction device
Working voltage	AC127V, voltage fluctuation range 75%～110%
Intrinsically safe output maximum open-circuit voltage	DC12.5V
Passive output: 4 relay outputs (2 normally open, 2 normally open/normally closed), contact capacity	AC250V/3A

Features of Water Spraying Dust Reduction Device

Manual water spray mode: Press the button to start or stop spraying water.

Intermittent water spray mode: Set the spraying time for cyclic intermittent spraying.

Photoelectric signal input: When the device is in a water-spraying state, water spraying stops when the photoelectric sensor receives a human signal.

Touch signal input: When the touch sensor is activated, the host controls the water spraying system to spray water automatically; water spraying stops after the set time once the touch sensor resets.

Sound control signal input: When the sound control sensor detects a strong sound signal, the host controls the water spraying system to spray water automatically; water spraying stops after the set time.

Smoke over-limit signal input: When the smoke concentration reaches the smoke action value, the host controls the water spraying system to spray water automatically; water spraying stops after the set time.

Temperature over-limit signal input: When the temperature exceeds the set water-spraying temperature value, the host controls the water spraying system to spray water automatically; water spraying stops after the set time.

Parameter setting method: Remote control settings.

Communication function: The system is equipped with Ethernet and 485 interfaces; it supports communication protocols like ModbusTCP, ModbusRTU, etc., and uses Ethernet communication with remote upper computers.

Components of Water Spraying Dust Reduction Device

A water supply system consists of water tanks, water pumps, water pipes, and other components that provide a consistent stream of water.

Nozzle system

Consists of many nozzles that spray water evenly into the air. There are numerous types of nozzles, including atomizing nozzles and fan nozzles, and appropriate nozzles can be chosen based on the application scenario.

Control system

Utilized to regulate water spraying parameters such as duration, frequency, and intensity. The control system may perform automatic operation and change the water spraying parameters based on factors such as dust concentration and ambient humidity to produce the best dust suppression effect.

Filtration system

Utilized to remove pollutants from the water and prevent nozzle blockage. The filtration system can lengthen the nozzle's service life while also improving equipment reliability.

Power system

Provides power to equipment like water pumps, which are often powered by electricity. The power system's performance has a direct impact on the equipment's operational efficiency and stability.

Application of Water Spraying Dust Reduction Device

Construction sites: Dust control water spray machines are extensively used in construction sites. Heavy construction equipment, such as bulldozers and dump trucks, can stir up large amounts of dust.

Mines and quarries: Dust control water spray machines are used in open-pit mining operations to suppress dust from blasting, hauling, and crushing operations. In quarries, the machines are used to control dust from rock fragmentation and transportation.

Road construction and maintenance: Dust control water spray machines are applied in road construction and maintenance. During road grading and resurfacing, these machines suppress dust and improve visibility.

Agriculture: In agriculture, farmers use dust control water spray machines to suppress dust in fields and orchards. These machines help maintain humidity levels and reduce water loss, creating a favorable growth environment for crops.

Demolition projects: During building demolition, dust can be a major issue. Water spray machines are used to control dust from concrete, debris, and other materials. This application protects surrounding structures and reduces the need for cleanup.

Industrial operations: Dust control water spray machines are used in various industries, including manufacturing, food processing, and pharmaceuticals. These machines control dust from production processes, material handling, and storage.

Landfills and waste management: In landfills and waste management facilities, dust can be a nuisance. Water spray machines suppress dust from waste transportation, sorting, and treatment. This application improves air quality and prevents the spread of dust to neighboring areas.

Packing and Shipping of Water Spraying Dust Reduction Device

Packing	Box
Shipping	Shipped by road, sea, rail

FAQ

Q: How does a dust control water spray machine work?

A: This machine generates a fine water mist that suppresses and controls dust.

Q: What are the benefits of using a dust control water spray machine?

A: They improve air quality, reduce dust-related health risks, and minimize visibility issues.

Q: Where are these machines typically used?

A: They are widely used in construction sites, mining operations, and indoor places.

Q: What factors should be considered when choosing a dust control water spray machine?

A: Some factors are the size of the area, the type of application, water tank capacity, and mobility.

Q: How can one maintain a dust control water spray machine?

A: Regular inspection, cleaning of nozzles, and checking water pump conditions are part of maintenance.

Q: What is the water mist system for dust?

A: The most important factor for effective dust control is the water mist. Its function is to wet the airborne dust particles, which become heavier and fall to the ground.

Q: What is the formula for dust suppression?

A: Dust suppression efficiency = 100 – 0.8 x 0.25916 x 37 x t / 0.9205 where t = time between application, hr Therefore, For a water spraying frequency of 8 times per day, t = 12/8 = 1.5 hr and therefore the estimated dust suppression efficiency is 87.5%.

As one of the most professional water spraying dust reduction device manufacturers in China, we're featured by providing high quality products for mining communication system and mining automation equipment. Welcome to buy customized water spraying dust reduction device from our factory.

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