An aluminum electrolysis chute feeding detection system and its working method
A detection system, aluminum electrolysis technology, applied in the direction of measuring heat, measuring devices, using electrical devices, etc., can solve the problems of misjudgment of level gauge sensors, reduced accuracy, high price of level gauges, etc., to reduce labor intensity, install convenient effect
Active Publication Date: 2020-02-21
LIAOCHENG XINYUAN GRP CO LTD
View PDF9 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] 1. Due to the environment or long-term use of materials attached to the probe, the sensor of the level gauge has misjudgment, which reduces its accuracy
[0004] 2. The price of using a level gauge is relatively high, and the price of a better level gauge is generally between 6,000 and 10,000 yuan
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
[0032] The present invention will be further described below in conjunction with accompanying drawing:
[0033] Such as figure 1 As shown, an aluminum electrolysis chute feeding detection system includes: a data acquisition system and a control system, which collects various data information during the feeding process, and transmits the information to the control system, and the control system controls the action of the feeding fan of the aluminum electrolysis equipment .
[0034] Further, the data acquisition system includes a buffer box 5, a thermal resistor 6, a current sensor 2 and a pressure sensor 3, the buffer box is welded on the insulating joint of the vertical pipe of the end slot, and the mounting nut of the thermal resistor is welded On the buffer box, install a pressure sensor at the outlet of feeding fan 1, and connect a current sensor to the circuit connection line of the feeding fan.
[0035] Further, the thermal resistance is a PT100 thermal resistance.
[...
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 system for charging detection of an aluminum electrolysis chute and a working method for the same. The system comprises a data collection system and a control system, wherein the data collection system collects various types of data information during and transmits the information to the control system; and the control system controls a charging fan of aluminum electrolysis equipment to work. According to the system, the charging detection is conducted according to temperature information collected by a thermal resistor; installation is convenient; maintenance is not needed; the automation degree is high; labor strength of operators is reduced; and the price of required hardware is over 90% lower than the price of a charge level indicator used in the prior art.
Description
technical field [0001] The invention relates to the technical field of aluminum electrolysis, in particular to a system and method for detecting the feeding of an aluminum electrolysis chute. Background technique [0002] For the detection technology of aluminum electrolytic chute feeding, in the past, radio frequency admittance level gauges or other forms of level gauges were generally used as detection elements in the industry. The main principle is to install the level gauge at a suitable position in the end tank of aluminum electrolysis. When the material reaches the end tank, the level gauge will generate an induction signal, and then transmit the induction signal to the control system to stop the operation of the feeding equipment. However, there are still disadvantages in some aspects, mainly: [0003] 1. Due to the environment or long-term use of materials attached to the probe, etc., the sensor of the level gauge will make a misjudgment, which will reduce its accur...
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 Patents(China)
IPC IPC(8): G01F23/24G01F23/14G05B19/05G01K7/18
CPCG01F23/14G01F23/246G01K7/183G05B19/05
Inventor 仇振宇刘继军武峰李宁王玉安贾清会
Owner LIAOCHENG XINYUAN GRP CO LTD