Dust removal method and dust removal system with automatic cleaning function
An automatic cleaning and dust removal system technology, applied in separation methods, chemical instruments and methods, dispersed particle separation, etc., can solve problems such as poor dust reduction effect, reduce energy waste, improve response efficiency, and ensure stable execution.
Inactive Publication Date: 2021-07-09
张家港市峰林环保自动化科技有限公司
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Problems solved by technology
[0005] In view of the deficiencies in the prior art, the present invention provides a dust removal method and a dust removal system with an automatic cleaning function, which solves the problem that the spray dust removal device in the prior art cannot automatically adjust the corresponding atomization intensity according to the actual dust intensity, resulting in a relatively small The atomization amount will have the problem of poor dust suppression effect
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Embodiment
[0028] The embodiment of the present invention provides a dust removal method with automatic cleaning function, referring to Figure 1-2 : Contains the following steps:
[0029] Step 101: Obtain the material signal on the conveyor belt;
[0030] Step 102: collect dust concentration and particle diameter parameters, and compare the concentration and particle size with their corresponding thresholds;
[0031] Step 103: Automatically adjust the upper output values of water pressure and air pressure according to the dust concentration and particle diameter parameters;
[0032] Step 104: Start the two-phase nozzle of the spray module 204 to carry out the dust reduction work;
[0033] Step 105: When it is judged that the dust concentration is lower than the set value, the spray module 204 stops working after a certain time delay. In this implementation, the delay time is preferably 5s, and the delay time can be adjusted according to the actual situation. (Where the concentratio...
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Abstract
The invention relates to the technical field of dust removal and environmental protection, and provides a dust removal method and system with an automatic cleaning function. The dust removal method with the automatic cleaning function comprises the following operation steps: acquiring a material signal on a conveying belt; collecting the dust concentration and particle diameter parameters, and comparing the dust concentration and particle diameter parameters with corresponding threshold values; automatically adjusting upper output values of water pressure and air pressure according to the dust concentration and particle diameter parameters; starting a two-phase nozzle of a spraying module to carry out dust falling; when it is judged that the concentration of the dust is smaller than the set value, terminating the spraying module after delaying for a certain time. According to the invention, the problem of poor dust falling effect due to relatively small atomization amount caused by incapability of automatically adjusting the corresponding atomization intensity according to the actual dust intensity of a spray dust removal device in the prior art is effectively solved.
Description
technical field [0001] The invention relates to the technical field of dust removal and environmental protection, in particular to a dust removal method and a dust removal system with an automatic cleaning function. Background technique [0002] The working environment of industrial and mining enterprises is often accompanied by excessive dust concentration, which will bring the following hazards: affecting the health of workers, prone to dust explosions, and polluting the air environment. Therefore, it is necessary to monitor the dust concentration in the harsh working environment in real time and take corresponding dust removal measures. Spray dedusting technology is commonly used in industrial and mining enterprises. Its principle is: when the particle size of spray droplets is similar to that of dust, it can effectively settle the dust, atomize the water through the atomization device, and form many small water droplets moving at high speed. Combining and adhering to th...
Claims
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IPC IPC(8): B01D47/06
CPCB01D47/06
Inventor 杨威
Owner 张家港市峰林环保自动化科技有限公司