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Method for lubricating pulp dewatering thickener

A concentrator and slurry technology, applied in separation methods, chemical instruments and methods, precipitation separation, etc., can solve problems such as wear, waste of manpower and material resources, waste of mechanical parts, etc., achieve simple electrical wiring, improve production efficiency, and ensure continuity sexual effect

Inactive Publication Date: 2010-12-08
YUNNAN DAHONGSHAN PIPELINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing method of replenishing lubricating grease is manual replenishment, which causes waste due to excessive replenishment or wear and tear of mechanical parts caused by insufficient replenishment, and wastes manpower and material resources

Method used

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  • Method for lubricating pulp dewatering thickener
  • Method for lubricating pulp dewatering thickener
  • Method for lubricating pulp dewatering thickener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] like figure 1 As shown, the thickener is connected with a lubricating grease conveying pipeline 7, and the pipeline adopts a seamless steel pipe with a diameter of 10mm, and the fixed position is installed on the thickener beam frame. The lubricating grease delivery pipeline 7 can transport the lubricating grease to the central end face bearing 6 , the traveling roller 1 and the traveling sprocket 2 of the thickener. A regulating valve 4 is provided on the lubricating grease conveying pipeline, and the regulating valve can regulate and control the replenishment amount of grease. The grease inlet of the lubricating grease delivery pipeline is connected with the electric grease replenishing pump 5, and the grease inlet of the electric grease replenishing pump is connected with the lubricating grease barrel 3.

[0017] The working power of the electric grease supplement pump 5 can be supplied from the air switch of the power supply of the electric control cabinet of the t...

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Abstract

The invention relates to a method for lubricating a pulp dewatering thickener. The method can automatically supplement lubricating grease for the thickener. The technical scheme is that: the thickener is connected with a lubricating grease conveying pipeline; an electric grease supplementing pump is started at fixed time to convey the lubricating grease to the thickener through the lubricating grease conveying pipeline, and the thickener is lubricated.

Description

technical field [0001] The invention relates to a lubricating method for a thickener used for dewatering of mineral pulp. Background technique [0002] During the operation of the thickener for pulp dewatering, it is necessary to regularly replenish the lubricating grease to the central end face bearing of the thickening machine, the walking roller, the sprocket transmission and other mechanical components. The regular replenishment of the lubricating grease plays an important role in the working life of the thickening machine. The existing lubricating grease replenishment method is manual replenishment, and there is a problem that excessive replenishment causes waste or insufficient replenishment causes wear of mechanical parts, and wastes manpower and material resources. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a method for lubricating a thickener for pulp dewatering, which can automatically replenish lubricating grease to the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/32
Inventor 李幼灵张竹明安建普光跃黄朝兵宋云明郭悦波李如学姚德辉陈能庆
Owner YUNNAN DAHONGSHAN PIPELINE
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