Maintenance centrifuge cost reduction of more than one million yuan

The latest statistics show that Sinopec Jianghan Salt Chemical Hubei Co.
, Ltd.
12 sets of bleaching powder powder powder plant a total of 24 centrifuges, under the operation and maintenance of the intelligent vibration condition monitoring technology independently developed by the technical research team of the company's operation inspection department, there has been no large-scale delivery for maintenance for two consecutive years, saving maintenance costs of more than one million yuan
every year.

The centrifuge is the key equipment of the bleaching powder production device, which undertakes the separation
of primary and secondary batches in the bleaching powder process.
During production and operation, centrifuges are prone to wear and tear, and once irreparable damage occurs, they must only be sent out for maintenance
.
A centrifuge will be sent out for maintenance in an average of 3~6 months, and the cost of each maintenance is about
100,000 yuan.
In the past, eighteen or nine centrifuges had to be sent out for maintenance every year, which not only affected the long-term operation of the device, but also had high
maintenance costs.
To this end, the company's operation inspection department set up a technical research team, aiming to solve the problem
of short service life and high repair rate of centrifuges.

The technical research team consulted a large number of data, and after continuous learning and exploration, independently developed intelligent vibration condition monitoring technology
.
After applying it to the operation and maintenance of the centrifuge, the failure rate of the equipment is significantly reduced
.
Applying this technology, the research team can monitor the temperature, vibration and other data of the centrifuge operation through on-site and online instruments, and carry out targeted daily maintenance
of the centrifuge.
Once the data is abnormal, they can also diagnose common faults in time, including internal screw blockage, screw conveyor and bowl inner wall wear, etc.
, so as to ensure the safe, smooth and long-term operation of the centrifuge, while reducing the cost
of equipment maintenance.

At present, through fault judgment and treatment, strengthen the maintenance during use, the company's centrifuge in good service from the first 3 months to 6~12 months, can save more than 1 million yuan per year maintenance costs
.