Wheel Blasting Machine-Shot Blasting machine, shot peening machine,sand blast cabinet---MIZHI

Wheel Blasting Machine

Definition and Working Principle

A Wheel Blasting Machine, also known as a centrifugal wheel blasting system, is an industrial machine designed to clean, descale, and prepare metal surfaces using high-velocity steel shot or other abrasives. Unlike air blasting, wheel blasting does not rely on compressed air. Instead, it uses a rotating wheel to propel abrasive media at the workpiece。

The machine's blast wheel, often referred to as the "heart" of the system, contains an impeller and blades that accelerate the abrasive media (e.g., steel shot) to speeds of up to 300 feet per second。The abrasive is fed into the center of the wheel (control cage) and travels along the blades before being propelled in an arc towards the workpiece。

Applications

These machines are widely used in industries such as automotive, steel manufacturing, and construction for tasks like rust removal, surface preparation before painting, and shot peening。

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Outstanding Advantages

High Efficiency: The machine can process large volumes of wire rods quickly.;
Improved Surface Quality: It ensures a smooth and even surface finish, enhancing the adhesion of coatings;
Reduced Environmental Impact: The mechanical blasting process eliminates the need for chemical cleaning, reducing environmental pollution;
Low Maintenance: Modern designs feature fewer wearing parts and easy replacement mechanisms, reducing downtime;

Contrast Of Wire Rod Shot Blasting Machine Products

Before shot blasting

After shot blasting

Working Principle

(1) Working principle

The working principle of shot blasting According to the characteristics of disc round material, the machine is equipped with 5 high-efficiency shot blasting devices, and installed on the side of the shot blasting chamber, and the shot blasting speed of 60-90 m/s to clean the disc round material. The screw horizontal conveying system, high strength belt elevator, pellet separation system, two-stage purification and dust removal system (inertia + filter cartridge), automatic + manual man-machine interface electronic control system, so that the wire to meet the requirements of efficient shot blasting cleaning.

(2) Steel shot cycle sequence:

Pellet storage → Flow control → Shot blasting cleaning

↑ ↓

Steel shot Separator ← Bucket elevator vertical lifting ← Bottom screw conveying

(3) Dust treatment sequence:

Blast chamber/separator dust → butterfly valve air volume control → inertia settling chamber → cartridge dust collector → Discharge into the atmosphere

Industry Application

Shot blasting and derusting production line for Marine engineering machinery parts

Marine Transportation Industry

Shot blasting cleaning line solution for parts of bullet train brake system

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