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Trigger type safety protection system based on industrial electric furnace

A technology of safety protection and electric furnace, applied in the general control system, control/regulation system, program control, etc., can solve the problems of large load, no alarm system, easy damage, etc., and achieve the effect of increasing production safety

Pending Publication Date: 2022-01-07
襄阳尚能电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, today’s trigger-type safety protection systems based on industrial electric furnaces usually set up two sets of cooling pumps to prevent damage to one set when using cooling pumps to cool the equipment. The impression is that the electric furnace is operating normally, but only one set of cooling pumps is working. The long-term work has a large workload and is easy to damage, and there is no alarm system around the electric furnace environment, because some prohibited items will cause production safety

Method used

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  • Trigger type safety protection system based on industrial electric furnace
  • Trigger type safety protection system based on industrial electric furnace

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The work steps of the host, automatic check system, automatic power-off system, personal protective system and outdoor environment monitoring system are as follows:

[0036] S1: First, the outdoor environmental monitoring system is started, in the first camera, the second camera is transmitted to the large database to the large database under the action of the third camera, and if the illegal item is performed, it is timely handled, if the detection is normal Perform a next step, if alarm signal is generated during the work, you should quickly clean the prohibited items;

[0037] The outdoor environment monitoring system is set, you can view the items around the electric furnace and compare the data in large databases, which can find prohibited items to avoid dangerous context;

[0038] S2: First, the system automatically checks the system with the AD converter to control the PLC controller under the control of the single-chip microcomputer. The flow table shows normal, sel...

Embodiment 2

[0046] The first camera, the second camera and the third camera are positive triangular mounting distribution, and the first camera, the second camera is connected to the third camera;

[0047] The positive triangle distribution can make the electric furnace without dead angle monitoring, can increase security, set up the display screen, can facilitate the surrounding work environment around the electric furnace;

Embodiment 3

[0049] The threshold value induced by the electromagnetic inductor is 100 mA;

[0050] 100 mAh is the critical value of the human body, and if it is higher than 100 mA to generate irreversible damage to the human body.

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Abstract

The invention discloses a trigger type safety protection system based on an industrial electric furnace. The trigger type safety protection system comprises a host, an automatic inspection system, an automatic power-off system, a personal protection system and an outdoor environment monitoring system. The automatic inspection system comprises a cooling system, a water inlet thermometer, a water outlet thermometer, a water pressure gauge and a flow meter, the cooling system comprises a main cooling pump and an auxiliary cooling pump, and the water inlet thermometer, the water outlet thermometer, the water pressure gauge and the flow meter are all electrically connected with the host. According to the trigger type safety protection system based on an industrial electric furnace, which particularly relates to the field ofindustrial electric furnaces, through arranging two sets of cooling pumps, when the frequent self-checking system carries out self-checking, the two sets of cooling pumps can work together when both the two sets of cooling pumps are normal, if one set of cooling pumps is damaged in the working process, the other set of cooling pumps is started immediately to carry out emergency treatment until working is stopped, and meanwhile when the working load capacity is large, the two sets of cooling pumps operate at the same time to reduce the operation load of each set of cooling pumps; when the operation workload is small, the two sets of cooling pumps operate in sequence, so that each set of cooling pumps has certain buffer time.

Description

Technical field [0001] Embodiments of the present invention relate to the field of industrial electric furnaces, specific to a triggering safety protection system based on industrial electric furnace. Background technique [0002] Electric furnace equipment is usually complete, including electric furnace furnace, power equipment (electric furnace transformer, rectifier, frequency converter, etc.), shutter, attached auxiliary electrical industrial electric electric furnace (blocker, compensation capacitance, etc.), vacuum equipment, detection control instrument (Electrician instrument, thermal instrument, etc.), automatic adjustment system, industrial electric furnace mechanical equipment (intake machine, furnace tilting device, etc.), industrial electric furnaces are: industrial furnace masonry, industrial furnace smoke control system, Industrial furnace preheater and industrial furnace combustion device, etc. [0003] However, the current industrial electric furnace-based trigge...

Claims

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Application Information

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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 董磊磊刘恒江冉
Owner 襄阳尚能电气有限公司
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