Continuous abrasive supply system and method

Abstract

The invention discloses a continuous abrasive supply system and a method, and relates to the technical field of abrasive water jets. The continuous abrasive supply system includes a feeding module, amixing module, a control module, detection modules and switching modules; the feeding module is used for mixing sand, water and abrasive to obtain an abrasive slurry; the mixing module is used to store and supply the abrasive slurry; the control module is in communication connection with the mixing module, and is at least used to control at least two abrasive storage containers to work alternately; the abrasive storage containers are internally and correspondingly provided with the detection modules for detecting the remaining amount of the abrasive slurry inside the abrasive storage containers to obtain detection results; and the switching modules are located on the outer walls of the abrasive storage containers for switching to another abrasive storage container for supplying the abrasive slurry when the detection results of the abrasive storage container currently providing the abrasive slurry is lower than a preset threshold value. According to a continuous sand supply system, continuous sand supply can be realized, the degree of automation is high, and the operation is simple and convenient. A continuous abrasive supply method is applied in the continuous abrasive supply system.

Description

technical field [0001] The invention relates to the technical field of abrasive water jets, in particular to a continuous abrasive supply system and method. Background technique [0002] Abrasive jet technology is divided into pre-mixed abrasive jet and post-mixed abrasive jet according to the way abrasives are added. In the case of the same energy consumption, the cutting performance of pre-mixed abrasive water jet is better. However, limited by the abrasive filling method, the pre-mixed abrasive needs to be stopped for sanding during the cutting process, which greatly reduces the cutting efficiency of the pre-mixed abrasive jet. Contents of the invention [0003] The object of the present invention is to provide a continuous abrasive supply system and method to overcome the problem of inability to continuously supply sand in the prior art. [0004] In order to achieve the above object, the technical scheme provided by the invention is as follows: [0005] On the one h...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a continuous abrasive supply system and method to overcome the problem of continuous sand supply in the prior art

Images