Mechanical adding equipment and operation control method for screw conveying pump lubricant

Abstract

The invention discloses mechanical adding equipment of a spiral conveying pump lubricating agent. The equipment comprises a spiral conveying pump bearing and an annular air blowing pipe, and further comprises a lubricating agent adding system, a microcomputer controller system and a storage tank warning system; the spiral conveying pump bearing is connected with the lubricating agent adding system; the lubricating agent adding system is connected with the microcomputer controller system; and the microcomputer controller system is connected with the storage tank warning system. From improvement of the working efficiency and guarantee of the safe equipment operation and the safety of operators, the equipment realizes the machine operation to replace the manual operation, improves the working efficiency, eliminates the potential safety hazards in the climbing operation, prevents blockage of oil injecting pipes due to such factors as feeding of powder in gaps in situ, and largely reduces the oil injecting consumption.

Description

technical field [0001] The invention belongs to the technical field of concrete machinery, and in particular relates to a mechanical adding device for a screw conveying pump lubricant, and also relates to an operation control method for the mechanical adding device for a screw conveying pump lubricant. Background technique [0002] The No. 6 Mixing Station of BLTJ-3 Biao 4 Work Area of ​​Baolan Passenger Dedicated Line of China Railway 21st Bureau was built next to National Highway G310, Ma Paoquan Town, Tianshui City, located on the left side of the line mileage DK1435+500, covering an area of ​​19.88 mu. Theoretical production Capacity 180m 3 / hour, is a comprehensive large-scale mixing plant. Mainly responsible for the supply of about 230,000 cubic meters of concrete for Shetang Weihe Super Bridge 155# pier-Lanzhou Terrace (mileage DK759+903.8-DK765+696.4). [0003] The required amount of concrete for this project is 120,000 cubic meters. Two sets of HZC-90 mixers from...

AI Technical Summary

Problems solved by technology

However, the staffing of the mixing plant of the supporting project is relatively compact, and the daily maintenance work is concurrently performed by the operator, and the lubricant is added manually, and a total of 10 oil filling points are all operated at high altitudes, and there is no connected operation between each screw conveyor On the one hand, the climbing frame leads to low efficiency of manual lubricant addition, which is labor-intensive and time-consuming. On the other hand, tools and materials cannot be separated from hands during high-altitude operations. The operation is dangerous and has many unsafe factors, consuming time and human resources. , and the waste of artificial maintenance lubricant is large, the material loss is serious, and even the maintenance cycle is not controlled in time, causing equipment damage and shortening the service life of the equipment

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