Air compression linkage spraying device
A spray device and linkage technology, applied in safety devices, mining equipment, earth-moving drilling, etc., can solve the problems of difficult maintenance, manual control, and labor and material resource consumption.
Inactive Publication Date: 2014-03-12
HUAINAN RUNCHENG TECH
View PDF4 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
These spray devices generally have only one water pipeline, and the pipeline is small and easy to block. The pipeline, box, and nozzle are not easy to disassemble, difficult to maintain, and can only be controlled manually, which consumes manpower and material resources.
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
[0011] The present invention will be further explained below in conjunction with the drawings:
[0012] Such as figure 1 The air-pressure linkage spray device shown includes a water inlet pipe 1 and an air inlet pipe 2 arranged in parallel. The inlets of the water inlet pipe 1 and the air inlet pipe 2 respectively pass through the water and air control box 3 and the water source 100 and the air source 200 The outlets of the water inlet pipe 1 and the air inlet pipe 2 are respectively connected to the spray nozzle 4. The water inlet pipe 1 is provided with a solenoid valve 11 and a three-way 12 in sequence. The solenoid valve 11 is connected to the output end of the controller 5. The input end of 5 is connected with the sensor 6, a pneumatic control valve 21 is provided on the air intake pipe 2, and a bypass pipe 7 is provided between the three-way 12 and the pneumatic control valve 21. Specifically, the pneumatic control valve 21 has three interfaces, one of which is a water int...
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 relates to an air compression linkage spraying device. The air compression linkage spraying device comprises a water inlet pipeline and an air inlet pipeline which are arranged in parallel, wherein the inlets of the water inlet pipeline and the air inlet pipeline are connected with a water source and an air source respectively through a water and air control box; the outlets of the water inlet pipeline and the air inlet pipeline are connected with spray nozzles respectively; an electromagnetic valve and a tee joint are arranged in sequence on the water inlet pipeline; the electromagnetic valve is connected with the output end of a controller; the input end of the controller is connected with a sensor; the air inlet pipeline is provided with a pneumatic control valve; a bypass pipeline is arranged between the tee joint and the pneumatic control valve. According to the technical scheme, a signal is transmitted to the controller through the sensor, and the electromagnetic valve is switched on under the control of the controller, so that communication of the air inlet pipeline is realized; meanwhile, a water flow branch is shunted from water in the water inlet pipeline via the tee joint, and is connected to the pneumatic control valve to trigger the switch-on of the pneumatic control valve, so that communication of the air inlet pipeline is realized; the water inlet pipeline and the air inlet pipeline which are communicated with each other converge on the spray nozzles through the branch, so that air compression linkage spraying and aspirating are realized.
Description
Technical field [0001] The invention relates to a compressed air linkage spray device. Background technique [0002] In my country, coal mine occupational hazards are serious, among which dust hazards are the most prominent. According to incomplete statistics, cases of pneumoconiosis in the coal industry account for about 50% of the total number of pneumoconiosis patients nationwide. The problem of occupational diseases has become a hot spot of social concern. With the promulgation and implementation of laws and regulations such as "Regulations on the Prevention and Control of Occupational Hazards in Coal Mine Workplaces" and "Coal Mine Safety Regulations", mines are required to adopt comprehensive dust-proof measures and establish a complete dust-proof sprinkler pipeline system. Therefore, various coal mine monitoring equipment manufacturers have also produced a variety of dust suppression equipment suitable for different occasions, such as dust overrun spray dust suppression ...
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 Patent Type & Authority Applications(China)
IPC IPC(8): E21F5/04
Inventor 孙超台进军刘晓波刘佳仲严
Owner HUAINAN RUNCHENG TECH