Structure optimization method for underground wet dust removal device
A technology of wet dust removal and optimization method, which is applied in chemical instruments and methods, separation methods, separation of dispersed particles, etc., can solve problems such as susceptibility to pneumoconiosis, achieve obvious effects, simple method steps, and easy promotion
Inactive Publication Date: 2021-06-22
李新春
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Problems solved by technology
[0002] With the development of science and technology, the degree of mechanization of coal mine production is getting higher and higher. However, the improvement of mechanization has led to more and more dust production in coal mining. Underground workers have been working in dust-filled spaces for a long time. It is easy to suffer from pneumoconiosis. In order to better improve the safety and reliability of coal mine work in the future, we must fully apply the underground dust removal technology. In the operation process of the underground dust removal technology, we must continue to improve Dust removal efficiency, dust removal accuracy and energy saving and environmental protection can better improve the working environment of coal mines, promote long-term development, and improve economic and social benefits
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[0031] The downhole wet dedusting device of the present invention comprises a water tank, an air inlet pipe and a first filter screen positioned under the liquid level in the water tank are arranged in the water tank, one end of the air inlet pipe is located in the air outside the water tank, and the other end of the air inlet pipe One end is located below the first filter screen in the water tank, a spray tower is arranged on the upper part of the water tank, an air outlet pipe is provided on the upper part of the spray tower, a second filter screen and a second filter screen are arranged in the spray tower Multiple atomizing nozzles above the screen, such as figure 1 Shown, described structural optimization method comprises the following steps:
[0032] Step 1, according to the structural parameters of the wet dust removal device, determine the dependent variable for device structure optimization;
[0033] The structural parameters of the wet dust removal device include the...
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Abstract
The invention discloses a structure optimization method for an underground wet dust removal device, which comprises the steps of 1, determining a dependent variable for structure optimization of the device according to structure parameters of the wet dust removal device; 2, determining an objective function for structure optimization of the device; 3, setting constraint conditions for the dependent variable; 4, calculating the dust removal efficiency; and 5, obtaining the optimal value of the dependent variable according to the optimal solution of the dust removal efficiency. The method is simple in step, the dependent variable and the objective function are determined through the structural parameters of the wet dust removal device, the optimal solution of the dust removal efficiency is solved under the constraint conditions of the dependent variable, and then the optimal value of the dependent variable is obtained and serves as the optimal value of structure optimization. The effect is obvious, and popularization is convenient.
Description
technical field [0001] The invention belongs to the technical field of environmental protection equipment, and in particular relates to a structure optimization method of an underground wet dust removal device. Background technique [0002] With the development of science and technology, the degree of mechanization of coal mine production is getting higher and higher. However, the improvement of mechanization has led to more and more dust production in coal mining. Underground workers have been working in dust-filled spaces for a long time. It is easy to suffer from pneumoconiosis. If we want to better improve the safety and reliability of coal mine work in the future, we must fully apply the underground dust removal technology. In the operation process of the underground dust removal technology, we must continue to improve Dust removal efficiency, dust removal accuracy and energy saving and environmental protection can better improve the working environment of coal mines, p...
Claims
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Login to View More IPC IPC(8): B01D47/06
CPCB01D47/06
Inventor 不公告发明人
Owner 李新春