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Coal dust processing system

A dust treatment and coal technology, which is applied in measurement devices, suspension and porous material analysis, particle suspension analysis, etc. The effect of personal injury and economic loss reduction

Inactive Publication Date: 2018-04-13
亿利洁能科技(枣庄)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Coal dust in the coal industry has always seriously affected the development of the industry. Due to the untimely detection of dust in the modern coal industry, it has brought great harm to the staff and caused fatal damage to the workers' respiratory system.

Method used

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Embodiment Construction

[0011] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0012] A coal dust processing system includes a main control circuit and a signal acquisition and processing circuit. A dust sensor is connected to the main control circuit through the signal acquisition and processing circuit. The main control circuit performs an alarm operation according to the data of the dust sensor.

[0013] The VCC port of the chip U1 in the main control circuit is grounded through the capacitors C19 and C14 respectively, and the VCC port is connected to the power supply at the same time, the ports PD3 and PD4 of the chip U1 are respectively the SCL port and the SDA port of the chip U2, and the ports PD3 and PD4 of the chip U1 are respectively Through the resistors R33 and R32 respectively, the A0-A2 port, GND port and WP port of the chip U2 are grounded at the same time, and the PD5-PD7 ports of the chip U1 are respectiv...

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Abstract

The invention relates to a coal dust processing system, which includes a main control circuit and a signal acquisition and processing circuit. The dust sensor is connected to the main control circuit through the signal acquisition and processing circuit. The main control circuit performs an alarm operation according to the dust sensor data. The chip U1 in the main control circuit The VCC port of the chip is connected to the ground through the capacitors C19 and C14, and the VCC port is connected to the power supply. The ports PD3 and PD4 of the chip U1 are respectively the SCL port and the SDA port of the chip U2. The A0-A2 port, GND port and WP port of U2 are grounded at the same time, and the PD5-PD7 port of the chip U1 is respectively connected to the T431 port, BE1 port and BE2 port of the interface J2 through the resistor R23-R25. The coal dust processing system designed by the present invention passes Accurate detection by sensors and precise control by relays are convenient for staff to control.

Description

technical field [0001] The invention relates to the field of dust removal equipment, in particular to a coal dust treatment system. Background technique [0002] Coal dust in the coal industry has always seriously affected the development of the industry. Due to the untimely detection of dust in the modern coal industry, it has brought great harm to the staff and caused fatal damage to the workers' respiratory system. Contents of the invention [0003] The object of the present invention is to provide a kind of coal dust treatment system, to solve the above-mentioned technical problem, the present invention adopts following technical scheme in order to realize the above-mentioned purpose: [0004] A coal dust processing system includes a main control circuit and a signal acquisition and processing circuit. A dust sensor is connected to the main control circuit through the signal acquisition and processing circuit. The main control circuit performs an alarm operation accord...

Claims

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Application Information

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IPC IPC(8): G01N15/06
CPCG01N15/06
Inventor 井天柱刘华孙峰
Owner 亿利洁能科技(枣庄)有限公司