Sand blasting device capable of realizing uniform sand blasting

Abstract

The invention relates to the technical field of sand blasting devices, and discloses a sand blasting device capable of realizing uniform sand blasting. The sand blasting device capable of realizing uniform sand blasting comprises a device body which is composed of a cone and a cylinder. A rotary motor is mounted at the top of the cone. An accelerated sand discharging device is arranged at the output end of the rotary motor. A first filter screen and a second filter screen are arranged on the inner wall of the cylinder. A sand blasting tank is welded to the bottom of the cylinder. An air compressor is arranged at the top of the sand blasting tank. A sand blasting pipe is mounted on the wall surface of the air compressor. According to the sand blasting device capable of realizing uniform sand blasting, the output end of the rotary motor drives a fixing ball to rotate, and three stirring rods rotate with the fixing ball as the circle center to stir the top of the first filter screen so that small-granularity sand can pass through the filter screen at a higher speed, and large-granularity sand is left at the top of the filter screen finally; and then the first filter screen is cleanedthrough bristles at the bottoms of the three stirring rods to enable all sand at the top of the first filter screen to pass through sieve meshes, so that the filter screen is cleaned after all the sand passes through the filter screen.

Description

technical field [0001] The invention relates to the technical field of sandblasting devices, in particular to a sandblasting device capable of uniform sandblasting. Background technique [0002] Sandblasting is an extremely important follow-up process link after the welding process of the workpiece for the accelerating tube of the high-voltage electron accelerator. The sandblasting device in the prior art often has the problem of uneven sandblasting during the sandblasting process, which affects the sandblasting process. The sand effect reduces the product quality. At the same time, the traditional sand blasting device cannot adapt to different ground conditions. The sand blasting device generally needs to be moved according to the actual use. During the movement, because the sand body is loaded inside the device, it is often There will be problems such as inconvenient movement and easy bumping, which will reduce the range of use of the device, and it will take time and effo...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a sandblasting device capable of uniform sandblasting, which is capable of screening large-volume sand for uniform sandblasting, convenient use and replacement of filter screens, protection of sandblasting pipelines, and ease of movement and transfer of the sandblasting device It solves the problem of large-volume particle sand clogging the filter screen and mixing in the fine sand, resulting in inability to uniform sandblasting.

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