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Spraying control system for chemical industry place

A control system and site technology, applied in the field of spraying, can solve the problems of time-consuming, labor-intensive and material-consuming, the sprayer cannot stop spraying immediately, and the spraying amount cannot be calculated.

Inactive Publication Date: 2016-10-12
JIANGSU JIAHUA ADVANCED MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the existing sprayers in the market cannot control the spray volume and whether the spray volume is balanced during the operation process. When the driving vehicle stops, the sprayer cannot stop spraying immediately, which is time-consuming, labor-intensive and material-intensive.
It is not possible to calculate the spraying rate during the operation

Method used

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  • Spraying control system for chemical industry place

Examples

Experimental program
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Effect test

Embodiment 1）

[0019] See figure 1 , the present invention has a circulating water pump 1, a flow control valve 2 and a nozzle 3; the output end of the circulating water pump 1 is connected to the input end of the flow control valve 2, and the input end of the circulating water pump 1 is connected to the water supply tank 8; the output end of the flow control valve 2 is connected to The input end of the nozzle 3; also has a dust sensor 7; the output end of the dust sensor 7 is connected with the control device 5.

[0020] There is also a conditioner 9; the conditioner 9 communicates with the front end of the water outlet of the spray head 3 through the "s" curved return pipe 10. Avoid the water in the nozzle 3 from directly flowing out to cause pollution.

[0021] One side of the water supply box 8 is provided with a medicine adding box 11 .

[0022] It also has a flow sensor 4 and a control device 5; the flow sensor 4 is connected in series between the output end of the flow control valve...

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PUM

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Abstract

The invention relates to a spray control system for chemical industry, which has a circulating water pump, a flow control valve and a spray head; the output end of the circulating water pump is connected to the input end of the flow control valve, and the input end of the circulating water pump is connected to a water supply tank; the flow rate The output end of the control valve is connected to the input end of the nozzle; a dust sensor is also provided; the output end of the dust sensor is connected with the control device. The present invention adds a flow sensor and a control device, sets the spraying amount per mu, and the flow control valve adjusts the flow according to the set value, and calculates the ideal flow and the actual flow per minute. At the same time, the spraying amount can be adjusted according to the speed of the vehicle. When the speed of the vehicle stops, the spraying will stop.

Description

technical field [0001] The invention relates to the technical field of spraying, in particular to a spraying control system used in a chemical industry. Background technique [0002] Many chemical places are prone to produce dust, etc., which are harmful to human health. At this time, a sprayer can be used for spraying. A sprayer is a machine that disperses a liquid called a mist, and is a type of machine that applies medicine or water. At present, the existing sprayers in the market cannot well control the spray volume and whether the spray volume is balanced during the operation process. When the driving vehicle stops, the sprayer cannot stop spraying immediately, which is time-consuming, labor-intensive and material-intensive. The spray rate cannot be calculated during the operation. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art and provide a spray control system for chemical industry sites with si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B9/04B05B12/00B05B12/12B05B15/00B05B3/18
CPCB05B9/0413B05B3/18B05B12/006B05B12/12B05B15/00
Inventor 薛华
Owner JIANGSU JIAHUA ADVANCED MATERIALS TECH
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