The working principle and main advantages of multifunctional dust suppression car
The multifunctional dust suppression car is mainly used for dust removal in places such as iron, roads, dump trucks, city squares and bulk material piles. When trains and automobiles transport coal and ore, dust can be sprayed on the bulk materials of each vehicle to form a protective film and reduce pollution. Widely used in other bulk materials transportation process to prevent dust pollution and slag yard, coal storage yard, construction site, vehicle coal fly dust, sand fixation, steel building materials, cement, and other enterprises in the open pit ecological slope protection and other aspects. The spray distance of the multi-function spray dust suppression car is 60 to 100 meters, and the maximum water storage capacity is close to 13 tons. The main role is to suppress dust by spraying, and it also has sprinkler and road flushing functions, which can effectively suppress the generation of dust. The multi-function spray dust suppression vehicle is similar to an ordinary truck, but the dust suppression effect is very striking. Each device can control a purification area with a radius of 100 meters and the working efficiency is about 30 times that of ordinary sprinklers.
Multifunctional spray dust suppression car dust suppression principle; multi-function spray dust suppression vehicle water atomization and dust particles of the size of the water droplets. Due to the similarity or the same size of the water droplets and the dust particles, the dust particles contact the water droplets to become wetter during operation. The wet dust particles absorb other particles and gradually coalesce into dust particles which settle under their own gravity. The multifunctional spray dust suppression vehicle is one of the urban air purification systems. It adopts a new type of technology (Brownian Diffusion) AOB® technology to control air pollution. It is more advanced and scientific after TVOC air purification technology and HEPA filtration technology. The new technology industry, which has lower energy consumption and significant purification effect, is based on the principle that the particles generated by the spray are used to suppress the dust in the air, thereby producing solid dust efficiency. Due to the small particles, the surface tension is basically zero, and when sprayed into the air, it can quickly adsorb particles in the air, effectively control the amount of dust, the effect of solid dust is obvious, the atomization effect is obvious, no water droplets and moisture are generated, and no The metal equipment has the corrosive effect, protects the safety of the production equipment, the cost is low, the environmental protection is energy-saving, the installation is quick, the design is reasonable, the cost performance is higher.
The working principle of the multifunctional spray dust suppression vehicle is to use high pressure to pressurize the water to 50-70 kilograms, and input through the pipeline to the atomizer device of the high pressure nozzle. The water in the path passes through the atomization device to form a mist that is floating in the air. The water mist can absorb fine dust and suspended particles in the air and humidify the atmosphere.
The main advantages of multi-functional spray dust suppression car: 1. Professional industrial design, while satisfying the safety, reliability, convenience and performance indicators used, it is beautiful, fashionable, novel, and exquisite in craftsmanship. The air cylinder and the components are all sandblasted and then sprayed with two primers and a top coat. The paint is made of domestic well-known anti-corrosion paint. 2. High power conversion efficiency, long range, large coverage area, small and uniform mist particles, and good dust suppression effect. When the water mist comes in contact with dust floating in the air, it is adsorbed by the dust, increasing the proportion of dust, suppressing the flow of dust in the air, and accelerating the settlement of dust to achieve the purification of air. 3. The core control components PLC, switching power supply, emergency stop button and fault indicator are selected from the Japanese Izumi brand, and other parts and accessories are selected from domestic famous brands to ensure the reliability of products and durability of use. 4. The main fan adopts well-known brand products of domestic listed companies and uses frequency converters for control to ensure the smooth running of the fan starter and reduce energy consumption. 5. The remote controller and receiver are selected by the top Swiss imported international, beautiful appearance and durability, to ensure that each control instruction is effective and accurate.
The dust suppression vehicles mainly use the interaction between the hydraulic system and the electronic control system. That is, the mobile spray equipment injects the spray fluid into the liquid storage tank at the dispensing station and goes to the spraying point; when the train passes, the photoelectric detection system starts to identify the traction vehicle. After the traction locomotive passes, a signal is issued, and the control personnel controls the transmission hydraulic system to rotate the liquid pipe and the carriage body orthogonally, and at the same time, start the liquid pump to start spraying. And adjust the liquid pump flow to meet the design spray standard. The photoelectric detection system sends a signal to the PLC between the uncoupled gears of the train to control the stepping motor or the servo motor to stop spraying and spraying by rotating the shielding drum through the transmission connection device. When the train passes completely, the device stops spraying.
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