A split type abrasive water jet cutting equipment

Abstract

The invention relates to a split type grinding material water-jet cutting apparatus, comprising a power system, a water supply system, a sand supply system, an action system and a control system, wherein the power system comprises a motor, a plunger pump and a pressure regulating valve; the water supply system comprises a water tank, a water suction pump and a filter; the sand supply system comprise a material storage tank, a mixing bin and a grinding control valve, the material storage tank is connected with the mixing bin by the grinding control valve, and the mixing bin is disposed under the material storage tank and is connected with the pressure regulating valve and the action system by a high pressure rubber hose; and the action system comprises a waterproof stepping motor, a cutting nozzle and a cutting track, and the waterproof stepping motor is arranged above the cutting track and drives the cutting nozzle to work along the track. The split type grinding material water-jet cutting apparatus has the beneficial effects of wide cutting range and high efficiency, can be assembled in a split combined manner, can work under water and on the ground, and can play a role of fast emergency.

Description

technical field [0001] The invention relates to the technical field of cutting, in particular to a split abrasive water jet cutting device. Background technique [0002] Abrasive water jet technology is widely used in emergency rescue, industrial cutting, rock excavation and drilling. Moko water jet is a high-energy beam jet formed by mixing abrasive particles with high-speed flowing water through the nozzle. Because a certain amount of abrasive particles are mixed into the high-speed water, the flow characteristics of the jet and the way it acts on objects are changed. As the abrasive carrier, the water jet transmits the kinetic energy of the high-pressure water jet beam to the abrasive particles, and performs high-frequency erosion and grinding on the object, which greatly improves the working efficiency of the jet. Because the abrasive water jet has a strong erosion effect on the material, and does not change the mechanical, physical and chemical properties of the materi...

AI Technical Summary

Problems solved by technology

[0003] Most of the current abrasive water jet cutting equipment assembles the material storage tank, the power system and the water suction pump together to form a frame structure, which leads to the large size, heavy weight and inconvenient movement of the equipment, which cannot play the role of emergency rescue. The head part cannot be installed and used underwater, and it cannot realize continuous sanding and uninterrupted work, thereby reducing work efficiency. In hydraulic fracturing, water jet cutting and other industries, the process may fail due to midway suspension

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