Cooling liquid circulating integrated device for fracturing pump valve box cutting machine tool

Abstract

The invention discloses a cooling liquid circulating integrated device for a fracturing pump valve box cutting machine tool. The cooling liquid circulating integrated device sequentially comprises a cutting device, a working table, a scrap iron removing device and a liquid storage tank I from top to bottom; and the cutting device comprises a saw blade and a motor, a spiral shaft is arranged between the saw blade and the motor, the left end of the spiral shaft is welded to the center of the saw blade, and the right end of the saw blade is in transmission fit with the motor. The situation that cooling liquid is seriously wasted through a direct-spraying cooling mode is prevented, in order to avoid the situation, the cooling liquid circulating integrated device uses the cooling liquid in a circulating mode to achieve the saving purpose, the used cooling liquid is effectively filtered, main impurities-scrap iron are adsorbed and removed through a magnetic layer on a driven roller, and abrasion of the scrap iron to the surface of a workpiece is prevented.

Description

technical field [0001] The invention relates to the technical field of processing technology of oil extraction devices, in particular to an integrated cooling fluid circulation device for a fracturing pump valve box cutting machine tool. Background technique [0002] The pressure pump valve box is the main accessory of the oil fracturing vehicle. The pressure pump valve box uses the pressure pump group to inject the fracturing fluid into the well with a displacement that greatly exceeds the absorption capacity of the formation, so as to rupture the formation and continue to inject the fracturing fluid into the fracture. . During the fracturing process, the product cavity is always under high pressure. [0003] The pressure pump valve box is usually made of 4330V MOD alloy steel, which is processed by normalizing and quenching and tempering treatment. Because the size of the pressure pump valve box is too large, it often affects the overall hardenability, and the reduction o...

AI Technical Summary

Problems solved by technology

[0005] Due to the high hardness of the valve box of the fracturing pump, the friction during cutting is relatively large, and a large amount of coolant is required for cutting and cooling. Improper cooling fluid usage will lead to a large amount of waste of cooling fluid. This invention will focus on solving this problem

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