CN-224221544-U - High gradient pulsation vertical ring magnetic separator with snap ring acousto-optic automatic alarm device

Abstract

The utility model belongs to the technical field of high-gradient pulsation vertical ring magnetic separators, in particular to a high-gradient pulsation vertical ring magnetic separator with a snap ring acousto-optic automatic alarm device, which is characterized by comprising a circular induction magnet adsorbed on a main shaft of a rotating ring of the magnetic separator, the working face is opposite to the working face of the round induction magnet, the sensor is connected with a monitoring alarm controller, and the sound and light automatic alarm lamp is connected with the monitoring alarm controller. The audible and visual automatic alarm device on the main shaft can send audible and visual alarm signals within 4 seconds to prompt post personnel of the magnetic separator to treat the equipment in the first time so as to avoid the enlargement of equipment accidents, has good monitoring effect on the operation condition of reciprocating rotary equipment, can replace post personnel to monitor the equipment in real time, reduces the phenomena of large ore running and equipment damage or magnetic medium box damage on site caused by incapability of timely finding equipment clamping rings or abnormality, and greatly reduces the labor intensity of posts and maintenance personnel.

Inventors

• BAO KUNTAO
• LIU ZHIBIN
• Wang Niance

Assignees

• 鞍钢集团矿业有限公司

Dates

Publication Date

20260512

Application Date

20250526

Claims (4)

1. 1. The utility model provides a take high gradient pulsation of snap ring sound and light automatic alarm device to stand ring magnet separator which characterized in that, including adsorbing the epaxial circular induction magnet of main shaft at the magnet separator swivel, the working face is with this circular induction magnet working face relative sensor, the monitoring alarm controller who is connected with this sensor, the sound and light automatic alarm lamp who is connected with this monitoring alarm controller.
2. 2. The high gradient pulsating vertical ring magnetic separator with snap ring acousto-optic automatic alarm device according to claim 1, wherein the diameter of the circular induction magnet is 7mm.
3. 3. The high gradient pulse vertical ring magnetic separator with the snap ring acousto-optic automatic alarm device according to claim 1, wherein the number of the circular induction magnets is eight, and the circular induction magnets are adsorbed on a main shaft of a rotating ring of the magnetic separator in a circular manner according to a m-shaped arrangement.
4. 4. The high gradient pulsating vertical ring magnetic separator with snap ring acousto-optic automatic alarm device according to claim 1, wherein the working gap between the sensor and the circular induction magnet is within 10 mm.

Description

High gradient pulsation vertical ring magnetic separator with snap ring acousto-optic automatic alarm device Technical Field The utility model belongs to the technical field of high-gradient pulsation vertical ring magnetic separators, and particularly relates to a high-gradient pulsation vertical ring magnetic separator with a snap ring acousto-optic automatic alarm device. Background In a grinding operation area of a mineral processing plant, an existing S L O N high-gradient pulsation vertical ring magnetic separator is frequently subjected to a snap ring phenomenon by a swivel in actual production (the reasons of the snap ring include loosening and falling of a magnetic medium box fastening screw, tilting of a magnetic conduction stainless steel rod in the magnetic medium box, excessive load of the magnetic separator, sundries in ore feeding, excessive content of strong magnetic minerals in the ore feeding, electrical and mechanical reasons and the like), when the snap ring phenomenon occurs in normal operation of the magnetic separator, the swivel is clamped and can not rotate, a swivel driving motor still works, if a post worker does not find treatment in time, the swivel is left under the condition of the snap ring, a great deal of ore is caused by the magnetic separator, even a dead sorting box, a burning triangular belt, the swivel driving motor burns, damage to the speed reducer due to overlarge load, the magnetic medium box scraping and other serious problems are caused, labor intensity is not only increased for a guard post and an overhaul worker, but also huge economic loss is increased for enterprises, if the swivel is clamped and stopped for a long time due to loosening and falling of the screw of the magnetic medium box, the swivel driving motor is not required to be replaced by the magnetic separator, and the maintenance screw is required to be stably removed, and the magnetic separator is not required to be replaced, and the magnetic separator is required to be stably overhauled, and the magnetic separator is required to be replaced, and the magnetic medium is not to be required to be stably and damaged. Disclosure of Invention The utility model aims to provide a SLON high-gradient pulsation vertical ring magnetic separator with a snap ring acousto-optic automatic alarm device, which solves the problems of large ore leakage, damage or scratch of magnetic medium boxes of magnetic separation equipment on an operation site caused by untimely discovery and treatment of post personnel when a swivel stall or a snap ring phenomenon occurs in normal operation of the S L O N high-gradient pulsation vertical ring magnetic separator, and avoids the expansion of equipment accidents. The aim of the utility model is realized by the following technical scheme: The utility model relates to a high gradient pulsation vertical ring magnetic separator with a snap ring acousto-optic automatic alarm device, which is characterized by comprising a circular induction magnet adsorbed on a main shaft of a magnetic separator swivel, a sensor with a working surface opposite to the working surface of the circular induction magnet, a monitoring alarm controller connected with the sensor, and an acousto-optic automatic alarm lamp connected with the monitoring alarm controller. The diameter of the circular induction magnet is 7mm. The circular induction magnets are eight and are adsorbed on the main shaft of the rotating ring of the magnetic separator in a circular manner according to the arrangement of the Chinese character 'mi'. The working gap between the sensor and the circular induction magnet is within 10 mm. The utility model has the advantages that: According to the high gradient pulsation vertical ring magnetic separator with the snap ring acousto-optic automatic alarm device, after the snap ring acousto-optic automatic alarm device is installed on the swivel main shaft of the S L O N high gradient pulsation vertical ring magnetic separator, the swivel is connected with the main shaft to rotate simultaneously, when the magnetic separator is in swivel stalling or snap ring due to various reasons, the acousto-optic automatic alarm device on the main shaft can send out an acousto-optic alarm signal within 4 seconds to prompt post personnel of the magnetic separator to process at the first time, so that equipment accidents are avoided from being enlarged, the device has a good monitoring effect on the operation condition of reciprocating rotary equipment, can replace post personnel to monitor equipment in real time, reduce the phenomena of large ore running and equipment damage or magnetic medium box damage caused by equipment snap ring abnormality failure in time, greatly reduce the labor intensity of post and maintenance personnel, and the installation application of the device has the advantages of practicality, novelty, reduces the failure rate of equipment, reduces the economic loss of enterprises, and makes gre