Adjustable impeller spraying chamber

A technology of chamber and impeller, applied in the direction of impeller, rotor blade, abrasive jet machine tool, etc., can solve the problems of rigidity, the surface treatment quality cannot reach a consistent standard, the angle and force cannot be adjusted, etc., and achieve a good treatment effect.

Active Publication Date: 2020-07-28
KUNSHAN AIRBAG PACKING CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Furthermore, when dealing with long metal sheets in the prior art, no matter bead peening or sandblasting, the angle and force are usually inflexible and cannot be adjusted.
Alternatively, the quality of the surface finish cannot be achieved to a consistent standard by relying on manual handling by personnel

Method used

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  • Adjustable impeller spraying chamber
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Embodiment Construction

[0035] The following is an illustration of the disclosed embodiments of the present invention through specific specific examples, and those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various modifications and changes can be made to the details in this specification based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only for simple illustration, and are not drawn according to the actual size, which is stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

[0036] It should be understood that although t...

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Abstract

The invention provides an adjustable impeller spraying chamber, and relates to the technical field of workpiece surface treatment. The adjustable impeller spraying chamber comprises a chamber, a plurality of impeller devices and a plurality of adjusting devices, the chamber is provided with an inlet and an outlet, a spraying work line is arranged between the inlet and the outlet, the plurality ofimpeller devices are symmetrically arranged on the upper side and the lower side of the chamber, each impeller device is provided with a protection box, a driving device, a pair of rotary discs and aplurality of blades, the blades are connected between the pair of rotary discs in a radial mode, the driving device is connected to one of the rotary discs, the protective box bodies are provided withfirst baffles and second baffles, the protective box bodies cover the pair of rotary discs and the plurality of blades, the protective box bodies are provided with spraying outlet surfaces, and the spraying outlet surfaces communicate with the interior of the chamber. The plurality of adjusting devices correspond to a plurality of impeller devices, and each adjusting device is used for adjustingthe angle and distance, corresponding to the spraying work line, of the spraying outlet surface. According to the scheme, the surface of the workpiece can be effectively treated.

Description

technical field [0001] The invention relates to the technical field of workpiece surface treatment, in particular to an adjustable impeller blast chamber. Background technique [0002] One of the existing methods of surface treatment of workpieces is sandblasting. The common sand blasting treatment uses compressed air as the power to form a high-speed jet beam to spray the spray materials (ceramic sand, glass beads, nylon sand, quartz sand, corundum and iron sand) onto the surface of the workpiece to be treated at high speed, so that the surface of the workpiece The appearance or shape of the outer surface changes. Due to the impact and cutting effect of the abrasive on the surface of the workpiece, the surface of the workpiece obtains a certain degree of cleanliness and different roughness, and the mechanical properties of the surface of the workpiece are improved. Compressed air is used as power to accelerate sandblasting, and the speed of sandblasting is limited to a cer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24C3/02B24C5/06B24C9/00
CPCB24C3/02B24C5/06B24C9/00
Inventor 廖国雄廖苔安廖柄源郭才铭
Owner KUNSHAN AIRBAG PACKING CORP
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