Setting method and system of dust fall nozzle and storage medium
A nozzle and quality technology, applied in computer-aided design, design optimization/simulation, complex mathematical operations, etc., can solve problems such as wetting pedestrian clothes and pedestrian trouble
Pending Publication Date: 2022-07-08
南京宇丰晔禾信息科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
The current measures to reduce the amount of fine particles in the air are mainly sprinkler spray to reduce dust, but the water mist sprayed by the nozzle will wet the clothes of pedestrians under the nozzle or the surface of non-motorized vehicles, causing troubles to pedestrians
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The technical solutions of the present invention will be further described below with reference to the accompanying drawings.
[0031] refer to figure 1 and figure 2 , the setting method and setting method of the dust-reducing nozzle described in the embodiment of the present invention all take the completion of evaporation when the droplets sprayed by the nozzle fall to the ground as the setting target, and when the outlet radius of the dust-reducing nozzle is determined, the installation height of the dust-reducing nozzle can be adjusted. ; When the installation height of the dust suppression nozzle is determined, the outlet radius of the nozzle can be adjusted. By using the setting method or setting method of the embodiment of the present invention to set the installed dust suppression nozzle, the sprayed droplets are only tens to hundreds of microns in diameter when they are close to the ground, and will not wet the clothes of pedestrians, and the undesired partic...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a setting method and system of a dust fall nozzle and a storage medium, the setting method can calculate the service life of liquid drops sprayed by the nozzle according to a nozzle flow model, the outlet radius of the dust fall nozzle and the injection pressure difference, and the falling height of the liquid drops under the length of the service life of the liquid drops is the mounting height of the dust fall nozzle; or the falling time of the liquid drops at the installation height of the dust falling nozzle serves as the liquid drop service life, and the outlet radius, meeting the liquid drop service life, of the dust falling nozzle is calculated in combination with the nozzle flow model and the injection pressure difference. According to the setting method of the dust falling nozzle in the technical scheme, the mounting height or the outlet radius of the nozzle is set by taking the fact that the liquid drops sprayed out of the nozzle are just evaporated completely when falling to the ground as the target, so that the radius of the liquid drops sprayed out of the nozzle when falling to the position nearby the ground is very small, and the wet face feeling cannot be brought to pedestrians; and after falling on the surface of the vehicle below the nozzle, the dust can be quickly evaporated, so that inconvenience is not brought to pedestrians while dust falling is realized.
Description
technical field [0001] The invention belongs to the field of environmental protection equipment, and particularly relates to a method, a system and a storage medium for setting a dust suppression nozzle. Background technique [0002] With the development of science and technology, people's pursuit of the quality of the living environment is getting higher and higher, and the level of attention to the indicators of fine particles in the air is getting higher and higher. At present, the measures to reduce the amount of fine particles in the air are mainly sprinkler to reduce dust, but the water mist sprayed by the sprinkler will wet the pedestrian's clothing or the surface of the non-motor vehicle under the sprinkler, causing trouble to pedestrians. SUMMARY OF THE INVENTION [0003] Purpose of the invention: The purpose of the present invention is to propose a method for setting a dust-reducing nozzle, which can ensure that the water mist sprayed by the nozzle is basically e...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G06F30/20G06F17/10G06F113/08
CPCG06F30/20G06F17/10G06F2113/08
Inventor 文波
Owner 南京宇丰晔禾信息科技有限公司