Spray system for temperature lowering and dust removing

Abstract

A spray cooling and dust removal system includes a water supply and execution device, a measurement sensor device, and an automatic adjustment control device. The water supply and execution device includes water pipelines, sprayers and electric control valves. The water mist generated by the sprayer evaporates and absorbs heat to cool down when it falls, and the unevaporated water mist absorbs dust to achieve dust removal. The measurement sensing device provides the sampling measurement data to the automatic adjustment device, which is transmitted from the wireless signal transmitter to the wireless signal receiver, or transmitted to the wired signal receiver through the transmission cable, and the receiver identifies the control data through the data number and sends the data Transmission to the electric control valve, the electric control valve controls the water flow. The invention uses water to cool down and remove dust, has low energy consumption, no pollution, good effect, and has a humidification function; the control system adopts a multiplex transmission method, and the cost is low; it can be used in various outdoor environments such as roads and building tops, and well-ventilated places. Indoor places can be uniformly arranged in towns.

Description

technical field [0001] The invention relates to a temperature-cooling and dust-removal system, in particular to a spray-cooling and dust-removal system for controlled spraying of water mist outdoors and a usage method thereof. Background technique [0002] The traditional outdoor dust removal method adopts dust suction method, while the cooling method mostly uses water sprinkling to cool down. Because both of them use mobile devices, the cost is high, the energy consumption is large, and it is difficult to realize automatic control. At present, air-conditioning devices are mostly used for indoor cooling, which consumes a lot of energy and adopts the heat exchange method from indoor to outdoor, and a large amount of heat is discharged outdoors, causing the deterioration of the urban environment. China Patent No. ZL94218261 "Atomization Dust Removal and Cooling Machine" discloses an atomization dust removal and cooling device, including a bracket, a blower, and a water spray s...

AI Technical Summary

Problems solved by technology

[0002] The traditional outdoor dust removal method adopts dust suction method, while the cooling method mostly uses water sprinkling to cool down. Because both of them use mobile devices, the cost is high, the energy consumption is large, and it is difficult to realize automatic control

At present, air-conditioning devices are mostly used for indoor cooling, which consumes a lot of energy and adopts the indoor-to-outdoor heat exchange method, and a large amount of heat is discharged to the outside, causing the deterioration of the urban environment

China Patent No. ZL94218261 "Atomization Dust Removal and Cooling Machine" discloses an atomization dust removal and cooling device, including a bracket, a blower, and a water spray system composed of a water tank, a water pump, and a water sprayer on the support. The composition of the spray head of the blower; the design equipment is complex in composition, consumes a lot of energy, and the atomization capacity is greatly limited by the power of the blower, so it is only suitable for occasions with high sealing

China Patent No. ZL95226796.9 "Automatic Adjusting Device for Spray and Dust Removal" shows an automatic adjustment device for spray and dust removal consisting of a dust concentration measurement sensor, an automatic regulator, a reception mechanism, and a water mist nozzle. Although the device has a high degree of automation, it is Still only suitable for highly enclosed occasions

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