Fully Automatic Roller Conveyor Shot Blasting Machine

Brief Profile

The Fully Automatic Roller Conveyor Shot Blasting Machine represents a pinnacle of modern surface treatment technology, meticulously engineered to streamline and optimize the shot blasting process. At its core, shot blasting is a method of surface preparation that involves propelling a stream of abrasive media, such as steel shots, at high velocity onto the surface of workpieces. This machine automates this process through a sophisticated system of rollers, blast wheels, and control mechanisms, ensuring consistent and efficient results.

The working principle of the machine is based on the kinetic energy of the abrasive media. As the workpieces are conveyed on the roller conveyor into the blasting chamber, multiple high - speed blast wheels, typically powered by electric motors, accelerate the abrasive particles to high speeds. These particles impact the surface of the workpieces, effectively removing rust, scale, old paint, and other contaminants. The force of the impact also creates a rough, textured surface that enhances the adhesion of subsequent coatings, such as paint, powder coatings, or adhesives.

This type of machine is designed to handle a wide range of workpiece sizes and shapes, from small metal components to large structural parts. It can be customized to meet specific production requirements, including the throughput rate, the type of abrasive media used, and the intensity of the blasting process. The fully automatic operation reduces the need for manual labor, increases productivity, and ensures a high - quality surface finish that meets or exceeds industry standards.

Application

The Fully Automatic Roller Conveyor Shot Blasting Machine finds extensive applications across various industries due to its versatility and efficiency in surface treatment.

In the automotive industry, it plays a crucial role in preparing components for painting and assembly. Engine blocks, chassis parts, and body panels often require thorough surface cleaning and texturing to ensure the long - term durability of the paint and the integrity of the assembled vehicle. The machine can handle these parts with precision, removing any impurities and creating an ideal surface for subsequent coating processes. This not only improves the aesthetic appeal of the vehicles but also enhances their resistance to corrosion, extending their lifespan.

The aerospace industry also benefits significantly from this technology. Aircraft components, which are subjected to extreme conditions during flight, must have surfaces that are free from any contaminants and have the proper surface roughness for the application of protective coatings. The shot blasting machine can clean and prepare parts such as turbine blades, landing gear components, and fuselage sections. By ensuring a high - quality surface finish, it helps to maintain the structural integrity and performance of the aircraft, which is of utmost importance in this safety - critical industry.

In the shipbuilding sector, the Fully Automatic Roller Conveyor Shot Blasting Machine is used to prepare the hulls and other large structural components of ships. Sea - water corrosion is a major concern for ships, and proper surface treatment is essential for applying effective anti - corrosion coatings. The machine can handle the large - scale workpieces typically found in shipbuilding, efficiently removing rust and other contaminants from the metal surfaces. This allows for the application of durable coatings that protect the ships from the harsh marine environment, reducing maintenance costs and extending the service life of the vessels.

Other industries, such as construction, machinery manufacturing, and metal fabrication, also widely use this machine. In construction, it can be used to prepare steel beams, columns, and other structural components for painting and assembly. In machinery manufacturing, it helps in the surface treatment of parts like gears, shafts, and casings. Metal fabrication shops rely on it to clean and prepare raw metal sheets and components before further processing or finishing.

Features

The Fully Automatic Roller Conveyor Shot Blasting Machine offers a plethora of features that set it apart in the field of surface treatment equipment.

One of its key features is its high - efficiency blast wheel design. The blast wheels are engineered with advanced aerodynamic principles, enabling them to accelerate the abrasive media to optimal speeds with minimal energy consumption. This results in a more powerful and effective blasting action, reducing the time required to clean and prepare workpieces. Additionally, the blast wheels are designed for easy maintenance, with quick - change components that minimize downtime during servicing.

The machine's automatic control system is another significant advantage. It allows for precise adjustment of various parameters, such as the speed of the roller conveyor, the intensity of the blasting, and the flow rate of the abrasive media. Operators can set these parameters according to the specific requirements of the workpieces, ensuring consistent and high - quality results. The control system also includes safety features, such as emergency stop buttons and interlocks, to protect operators and prevent accidents during operation.

The roller conveyor system is designed for flexibility and reliability. It can be configured to handle different workpiece sizes and weights, with adjustable roller spacing and load - bearing capacities. The rollers are made of high - quality materials that are resistant to wear and tear, ensuring a long service life. The conveyor can also be integrated with other production equipment, such as loading and unloading systems, to create a seamless production line, further enhancing productivity.

Another notable feature is the machine's abrasive recovery and recycling system. After the abrasive media has been used to blast the workpieces, it is collected, separated from the contaminants, and recycled for reuse. This not only reduces the consumption of abrasive media but also minimizes waste generation, making the machine more environmentally friendly and cost - effective in the long run.

The machine is also designed with operator - friendly features. The control panel is intuitive and easy to use, with clear displays and simple controls. Access to the blasting chamber for maintenance and inspection is convenient, and the machine's overall layout is designed to ensure safe and efficient operation.

Main parts

The Fully Automatic Roller Conveyor Shot Blasting Machine is composed of several essential main parts, each playing a crucial role in its operation.

The blasting chamber is the heart of the machine, where the actual shot blasting process takes place. It is typically constructed from high - strength steel plates to withstand the impact of the abrasive media. The interior of the chamber is lined with wear - resistant materials, such as manganese steel or rubber, to protect the chamber walls from damage. The blasting chamber is designed to contain the abrasive particles within its enclosure, preventing them from escaping and causing harm to the operators or the surrounding environment.

The blast wheels are the key components responsible for propelling the abrasive media. They are usually equipped with a series of vanes or blades that catch the abrasive particles and accelerate them outward at high speeds. The blast wheels are driven by powerful electric motors, and their rotational speed can be adjusted to control the intensity of the blasting. Multiple blast wheels are often installed in the blasting chamber to ensure comprehensive coverage of the workpieces.

The roller conveyor system consists of a series of rollers that transport the workpieces through the blasting chamber. The rollers are mounted on a sturdy frame and are powered by motors, which can be adjusted to control the speed of the conveyor. The roller spacing can be customized according to the size of the workpieces, allowing for the handling of a wide variety of components. The conveyor system also includes support structures and guides to ensure the smooth movement of the workpieces.

The abrasive supply and recovery system is essential for the continuous operation of the machine. It includes hoppers for storing the abrasive media, feeders that regulate the flow of the media to the blast wheels, and a recovery system that collects the used abrasive after it has impacted the workpieces. The recovery system typically consists of a combination of conveyors, separators, and filters to remove contaminants from the used abrasive and recycle it for reuse.

The control system is responsible for managing the overall operation of the machine. It includes a programmable logic controller (PLC) that receives input from various sensors and operators, and then controls the operation of the blast wheels, roller conveyor, and other components. The control panel, which is the interface between the operator and the machine, allows for the adjustment of parameters, monitoring of the machine's operation, and activation of safety features.

Basic Parameter

The basic parameters of the Fully Automatic Roller Conveyor Shot Blasting Machine provide important information about its capabilities and performance.

1. Workpiece Size Range

The machine can typically handle workpieces with a minimum length of [X] mm and a maximum length of [X] mm, a minimum width of [X] mm and a maximum width of [X] mm, and a minimum height of [X] mm and a maximum height of [X] mm. This wide range allows it to accommodate a diverse set of components from different industries.

2. Throughput Rate

The throughput rate, which indicates the amount of work the machine can process in a given time, is usually measured in pieces per hour or kilograms per hour. Depending on the size and complexity of the workpieces, the machine can achieve a throughput rate of [X] - [X] pieces per hour or [X] - [X] kilograms per hour. This parameter is crucial for determining the machine's suitability for different production volumes.

3. Blast Wheel Power

The power of each blast wheel is an important factor in determining the intensity of the blasting. Typically, the blast wheels have a power rating of [X] - [X] kW. The number of blast wheels installed in the machine can vary, usually ranging from [X] to [X], and the total power consumption of the blast wheels contributes significantly to the overall performance of the machine.

4. Roller Conveyor Speed

The speed of the roller conveyor can be adjusted within a certain range, usually from [X] m/min to [X] m/min. This adjustable speed allows operators to control the time that workpieces spend in the blasting chamber, depending on the required surface treatment level.

5. Abrasive Media Capacity

The machine has a specific capacity for storing abrasive media, which is typically [X] - [X] kilograms. The type of abrasive media that can be used includes steel shots, steel grits, and other suitable materials, and the machine can be configured to handle different sizes and types of abrasive particles.

6. Machine Dimensions

The overall dimensions of the machine, including its length, width, and height, are important considerations for installation and space requirements. The typical length of the machine is [X] mm, the width is [X] mm, and the height is [X] mm. These dimensions may vary depending on the specific model and configuration of the machine.

7. Power Supply

The machine requires a specific power supply, usually with a voltage of [X] V and a frequency of [X] Hz. The total power consumption of the machine, which includes the power for the blast wheels, roller conveyor, control system, and other components, is approximately [X] kW.

These basic parameters provide a comprehensive overview of the machine's capabilities and help users select the most suitable model for their specific surface treatment needs.