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System for early-warning unstability of microstickies by utilizing change of temperature value of plain boiled water

A technology of temperature value and stickies, which is applied in the system field of early warning of micro stickies instability, can solve problems such as micro stickies instability, and achieve the effects of reducing safety hazards, great practicability, and problem solving

Inactive Publication Date: 2016-12-21
GUANGXI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem of instability of fine stickies in the white water circulation system of papermaking, the present invention provides a system for warning the instability of fine stickies by using the change of temperature value in white water

Method used

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  • System for early-warning unstability of microstickies by utilizing change of temperature value of plain boiled water
  • System for early-warning unstability of microstickies by utilizing change of temperature value of plain boiled water
  • System for early-warning unstability of microstickies by utilizing change of temperature value of plain boiled water

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Embodiment Construction

[0033] The method of the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] The structure of a system for warning the instability of fine stickies by using the change of temperature value in white water in the present invention is as follows: figure 1 As shown, the system consists of monitoring module 2, monitoring module 3, alarm module 4 and display module 5:

[0035] 1. The components of the system

[0036] 1) The monitoring module 2 is as figure 2 As shown, it is composed of an infrared thermometer 2-1, a sensor probe 2-2, a temperature display screen 2-3, a first current transmission wire 2-4 and a first power supply 2-5.

[0037] The sensor probe 2-2 is located in the infrared thermometer 2-1; the infrared thermometer 2-1 is connected to one end of the te...

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Abstract

The invention discloses a system for early warning micro-adhesive destabilization by utilizing the change of temperature value in white water. The system consists of four parts: monitoring module (main component online infrared thermometer), monitoring module (main component computer), alarm module (main component alarm) and display module (main component computer). The detection range is from 0 to 100°C, and the accuracy is ±1%. It is transmitted to the monitoring computer through current transmission (high-quality signal output line) for recording and storage. Once the normal temperature value set by the white water is exceeded, an instruction will be sent to the alarm module. The alarm module Sending an instruction to the display module, the display computer and the monitoring computer are connected through a local area network, and a correct solution can be made to solve the problem. Compared with the prior art, the present invention can monitor the temperature value in the white water circulation system at any time, realizes the whole process automation, reduces labor, reduces potential safety hazards, and has high practicability.

Description

technical field [0001] The invention belongs to the technical field of early warning devices. Specifically, it is a system that uses changes in the temperature value of white water to warn of the instability of fine stickies. Background technique [0002] Micro stickies are not stable in white water, and temperature is one of the important factors affecting their flocculation. In general, the flocculation effect increases with increasing temperature, but this is not the case in fine stickies, because temperature changes exert different effects on different systems. With the increase of temperature, the diffusion of flocculant and the collision rate between particles become larger, but the adsorption process is exothermic, and the increase of temperature is not conducive to adsorption. The water temperature in papermaking white water will change with the recycling of white water. It has been proved by literature that the two temperature ranges where the fine sticky particle...

Claims

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Application Information

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IPC IPC(8): G01N15/00G01J5/00G01J5/10
CPCG01N15/00G01J5/00G01J5/10
Inventor 章哲韵易敏王志伟姚双全王双飞
Owner GUANGXI UNIV
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