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Rust removing device for inner wall of steel gas cylinder

A gas cylinder and steel technology, which is applied to explosion generating devices, abrasive feeding devices, used abrasive processing devices, etc. And the size of the weight ball is large, and the rust cannot be removed, so as to achieve the effect of convenient rust removal and sand removal.

Pending Publication Date: 2021-03-12
岳阳凯美特电子特种稀有气体有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The rust removal chain, rust removal bead string and counterweight ball of this gas cylinder internal chain rust removal device are large in size, and cannot remove the rust in the small pits on the inner wall of the gas cylinder. In addition, the rust removal from the inside of the gas cylinder It's inconvenient to crush

Method used

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  • Rust removing device for inner wall of steel gas cylinder
  • Rust removing device for inner wall of steel gas cylinder
  • Rust removing device for inner wall of steel gas cylinder

Examples

Experimental program
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Effect test

Embodiment Construction

[0014] The specific implementation of the rust removal device for the inner wall of steel gas cylinders of the present invention will be further described below in conjunction with the accompanying drawings, and the characteristics and advantages of the rust removal device for inner wall of steel gas cylinders of the present invention will become more obvious.

[0015] Steel gas cylinder inner wall derusting device of the present invention is as figure 1 As shown, there is a sandblasting device 100, a steel gas cylinder turning device 200 and a steel gas cylinder rotating device 300.

[0016] see figure 1 , the sand blasting device 100 has a steel grit storage tank 1, a pipeline 2, a first flexible pipeline 3, a spray gun 4, a steel grit hopper 5, a dust cover 6, a second flexible pipe road 7 and a vacuum cleaner 8 .

[0017] The steel grit storage tank 1 is a pressure vessel with a cylindrical shell. A steel grit feeding pipeline 11 and a safety exhaust pipeline 14 are con...

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Abstract

The invention provides a rust removing device for the inner wall of a steel gas cylinder. The rust removing device is provided with a sand blasting device, a steel gas cylinder overturning device anda steel gas cylinder rotating device; and the steel gas cylinder rotating device is installed on a support of the steel gas cylinder overturning device. When an operator conducts sand blasting to remove rusting materials on the inner wall of the empty steel gas cylinder, the empty steel gas cylinder is driven by the steel gas cylinder rotating device to rotate, the situation that the rusting materials on each position of the inner wall can be removed, the steel gas cylinder overturning device drives the V-shaped support supporting the empty steel gas cylinder to overturn, and therefore great convenience is brought to bottling as well as rust removing and sand discharging of the inner wall of the steel gas cylinder.

Description

technical field [0001] The invention relates to a pressure vessel, in particular to a rust removal device for the inner wall of a steel gas cylinder. Background technique [0002] Authorized notification number is that the Chinese invention patent of CN210546858 U discloses a kind of internal chain type derusting device of gas cylinder. The internal chain derusting device of the gas cylinder comprises a rotating shaft, a derusting chain, a derusting bead string, a counterweight ball and a steel cylinder. The derusting chain, the derusting bead string and the counterweight ball are placed in the steel cylinder, and the bottom of the rotating shaft is connected with two derusting chains in parallel. Between the rust beads. The rust removal chain, rust removal bead string and counterweight ball of this gas cylinder internal chain rust removal device are large in size, and cannot remove the rust in the small pits on the inner wall of the gas cylinder. In addition, the rust rem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24C1/08B24C9/00B24C7/00B24C5/02
CPCB24C1/086B24C5/02B24C7/0046B24C9/00B24C9/003
Inventor 向晋
Owner 岳阳凯美特电子特种稀有气体有限公司
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