Spray Nozzle

Ultrasonic nozzle

Product Description:

The ultrasonic air atomization nozzle is a gas-water mixed atomization nozzle:
You need to enter compressed air (compressed air from a large air compressor or screw air compressor) while entering water (clean and impurity-free water).
The compressed air pressure requires 5bar (kg) or above 5bar (kg).
Use a water pressure of about 1 bar (kg).
Categories SK508
Spray Angle  80°
SV882
Spray Angle 60°
SV980
Spray Angle 30°
Gas pressure 5.2bar 3.5bar 5.2bar
Water pressure 1.5bar 0.6bar 1.2bar
Gas consumption 115L/Min 260L/Min 240L/Min
Water consumption 7.1L/Hr 45L/Hr 20L/Hr
Atomizing granularity 3-6microns 4-10microns 7-10microns
APPLICATION:humidification and cooling of greenhouses, breeding and cooling, greenhouse cultivation of fruits and vegetables, flowerpot nurseries, and haze prevention and control.
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Product Description:

Micron Ultrasonic Atomizing Nozzle 

Product Description:

The ultrasonic air atomization nozzle is a gas-water mixed atomization nozzle:
You need to enter compressed air (compressed air from a large air compressor or screw air compressor) while entering water (clean and impurity-free water).
The compressed air pressure requires 5bar (kg) or above 5bar (kg).
Use a water pressure of about 1 bar (kg).
Categories SK508
Spray Angle  80°
SV882
Spray Angle 60°
SV980
Spray Angle 30°
Gas pressure 5.2bar 3.5bar 5.2bar
Water pressure 1.5bar 0.6bar 1.2bar
Gas consumption 115L/Min 260L/Min 240L/Min
Water consumption 7.1L/Hr 45L/Hr 20L/Hr
Atomizing granularity 3-6microns 4-10microns 7-10microns
      Ultrasonic atomization nozzles are characterized by being driven by compressed air or electromagnetic to make the liquid oscillate at the speed of ultrasonic frequency, produce atomization, and atomize into fine particles to be ejected. The sprayed water mist is small, evenly distributed, and the amount of mist is large. It can effectively capture dust, especially respirable dust below 5 microns. The maximum atomization effect can be achieved without relying on high pressure, and there is no need to worry about the ultrasonic atomization nozzle being worn due to high pressure. The feature of the ultrasonic atomizing nozzle is that while vibrating the atomization, it also cleans the inside of the ultrasonic atomizing nozzle, and uses very little water.
Industry: For example, industrial plants with a lot of dust, flammable and explosive, high temperature and high humidity, humidify, remove dust and cool down.
Agriculture: Humidification and cooling of greenhouses, breeding and cooling, greenhouse cultivation of fruits and vegetables, flowerpot nurseries, and haze prevention and control.
Atomization principle and characteristics:
The ultrasonic atomization nozzle is mainly based on the following 2 steps to achieve atomization:
In the first step, the thin water stream is sheared by the high-speed airflow to form a preliminary atomization.
In the second step, the initially atomized water droplets are mixed with a high-speed airflow, and hit the vibrating head to be further atomized into a mist of extremely fine particles.
This kind of ultrasonic atomizing nozzle manufactured by high-precision machine has the following advantages:
The average particle size of the atomized water droplets is very small, and the maximum particle size is not much different from the minimum particle size, that is, the particle size is very uniform. This is very important for the dust suppression industry.
The vibration caused by the impact of the vibrating head and the high-speed airflow can prevent dust or other foreign objects from adhering to the nozzle hole and ensure the normal operation of the nozzle.
The product is very reliable and requires very little repair.
Application fields of micron ultrasonic atomizing nozzle:
1. Industry: Dust removal and humidification of textile plants, cigarette plants, electronic plants, paper mills, printing plants, automobile coating plants, wood (furniture) processing plants, fire (explosive) production plants, etc.; power plant plants, steelmaking plants Plant cooling; humidification and cooling of high-temperature and high-humidity environmental conditions in brewing and food industries.
2. Agriculture: cold storage, greenhouse, livestock breeding, flower nursery, edible fungus cultivation, greenhouse cultivation, preservation of fruits and vegetables, prevention of static electricity, disinfection, haze prevention, dust suppression, etc. humidification and cooling.
Micron ultrasonic atomization system application.
The dust suppression system is applied to various dust spots that need to be treated.
Such as coal yard unloading point, loading point, belt transportation screening point, etc.
The following are common governance cases:
1. Reasons for dust suppression in material transfer station
(1) Leading material point.
The material leaves the belt head and falls at a certain initial speed. The material collides with the head guard and the coal baffle to produce coal dust. The collision between the material and the material will also produce dust. Under the mutual shear of the moving material and air , The high-speed air flow squeezed out by the material carries the dust around and diffuses into the surrounding environment.
(2) When the material at the material receiving point of the guide groove at the tail of the belt is falling, due to the action of shear and induced air, positive pressure is formed in the belt guide groove, causing some dust to overflow from the gap of the guide groove; the material falls to The tail of the belt violently collides with the tail of the belt and the material to form a large amount of dust. Another part of the dust is brought out of the outlet of the guide trough by the induced wind generated by the operation of the belt and spread to the surroundings.
2. Dust suppression of the screening tower on the first floor
Cause of dust:
Dust point 1: The chute at the head of the belt. When the material leaves the conveying belt, the material moves downward at a certain initial speed. During the movement, the airflow is generated to form a negative pressure zone. The small particle material is raised to produce dust under the action of the airflow. When the material collides with the blanking tube, the material overflows to produce dust. When the material collides with the blanking tube, a strong airflow is generated, and the small particle material is raised to produce dust under the action of the airflow.
Dust point 2: The screen surface of the vibrating screen. Because the screen surface is open, the material is constantly vibrating through the vibrating screen. During the vibration process, an airflow is generated to form a negative pressure zone. The small particle material rises under the action of the airflow to produce dust. Frequent collisions between the screen surfaces and between the material and the material, the dust continuously overflows, seriously polluting the on-site working environment. The vibrating screen surface is the largest and most concentrated place in the screening workshop and is the main source of pollution in the workshop.
Dust point 3: The coarse material discharge port of the vibrating screen, the coarse material sieved by the vibrating screen falls into the chute from the tail exit of the screen, and the material leaves the screen and moves downward at a certain initial speed, and air flow is formed during the movement. In the negative pressure zone, small particles of materials are raised to produce dust under the action of airflow.
3. Three-layer screening tower dust suppression
Cause of dust:
Dust point 1: The chute at the head of the belt. When the material leaves the conveying belt, the material moves downward at a certain initial speed. During the movement, the airflow is generated to form a negative pressure zone. The small particle material is raised to produce dust under the action of the airflow. When the material collides with the blanking tube, the material overflows to produce dust. When the material collides with the blanking tube, a strong airflow is generated, and the small particle material is raised to produce dust under the action of the airflow.
Dust point 2: The screen surface of the vibrating screen. Because the screen surface is open, the material is constantly vibrating through the vibrating screen. During the vibration process, an airflow is generated to form a negative pressure zone. The small particle material rises under the action of the airflow to produce dust. Frequent collisions between the screen surfaces and between the material and the material, the dust continuously overflows, seriously polluting the on-site working environment. The vibrating screen surface is the largest and most concentrated place in the screening workshop and is the main source of pollution in the workshop.
Dust point 3: The coarse material discharge port of the vibrating screen, the coarse material sieved by the vibrating screen falls into the chute from the tail exit of the screen, and the material leaves the screen and moves downward at a certain initial speed, and air flow is formed during the movement. In the negative pressure zone, small particles of materials are raised to produce dust under the action of airflow.
4. Crusher dust suppression
Cause of dust:
(1) Lead material point.
Do not leave the belt head and fall downward at a certain initial speed. The material collides with the head guard and the coal baffle to produce coal dust. The collision between the material and the material will also produce dust. The moving material and the air shear each other Under the action, the high-speed airflow coming from the land by the material is carried the dust around and spread to the surrounding environment.
(2) When the crusher crushes the material, a large amount of dust will be generated and spread to the surroundings.
(3) After being crushed, the material at the receiving point of the material guide trough at the tail of the belt falls to the belt. Due to the shearing and induced air, positive pressure is formed in the belt guide trough, causing some dust to escape from the gap of the guide trough. Overflow: The material falls to the tail of the belt, and violently collides with the tail of the belt and the material to form a large amount of dust.
Another part of the dust is brought out of the guide trough Taguchi by the induced wind generated by the belt operation and spread to the week.
5. Loading and dust suppression
Cause of dust:
The dust source in the unloading room is mainly the dust generated when the material falls into the carriage when the ash pipe discharges.
One of the reasons for dust flying is that when the ash tube is falling, the material moves downwards at a certain initial speed. During the movement, an air flow or negative pressure zone is generated. The friction between the air and the falling material causes the dust to move outward. Flying soup, causing a dusting;
Secondly, the materials continue to fall and collide when they fall into the bottom of the carriage. The bottom space is squeezed. Under the shearing action of air and dust, the gas in the bottom space moves outwards at a high speed to form a strong air current, which causes the dust to escape together, resulting in one Dusting.
In the two cases, the dust under the action of the transverse wind raises a large amount of dust, spreads into the air, and a large amount of dust overflows from the truck inlet.
Polluted the surrounding environment.

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