The continuous tumble belt blast machine is a specialized piece of equipment meticulously crafted to satisfy the cleaning process demands of metal products. In the shot-blasting cleaning realm for small-sized metal items, this machine is of great significance, ensuring the surface condition of workpieces can precisely match the requirements of the subsequent operation through shot blasting.
Continuous Tumble Belt Blast Machine
The continuous tumble belt blast machine is a specialized piece of equipment meticulously crafted to satisfy the cleaning process demands of metal products. In the shot-blasting cleaning realm for small-sized metal items, this machine is of great significance, ensuring the surface condition of workpieces can precisely match the requirements of the subsequent operation through shot blasting.
I. Wide Application Range
This continuous tumble belt blast machine is suitable for diverse workpieces, such as small - sized castings, forgings, bearings, stampings, gears, and springs. Its primary shot - blasting operations include sand cleaning, rust removal, scale elimination, and surface strengthening. It is particularly effective for cleaning and strengthening parts that can endure collision. For instance, in the case of die - castings, precision castings, and precision forgings, the machine can perform shot - blasting cleaning and finishing operations. It also efficiently removes surface scale from heat - treated parts, castings, and forgings via shot blasting, strengthens springs, and pre - treats fasteners. However, it should be noted that this machine is not suitable for cleaning workpieces with high temperature or burrs, as this may damage the tumble belt.
II. Scientific and Efficient Working Principle
The continuous tumble belt blast machine uses high - strength wear - resistant rubber or manganese - steel tumble belts to load workpieces. During operation, relying on a high - speed rotating impeller, the shot is rapidly hurled onto the workpieces in the chamber, thus achieving the goal of cleaning the workpieces through shot blasting. The tumble belt system ensures the stable transportation of workpieces, allowing for a consistent shot - blasting effect.
III. Remarkable Advantages in Equipment Structure
All components of the entire shot - blasting machine system are laser - cut, which significantly improves product accuracy. Precise components contribute to the smooth operation of the continuous tumble belt blast machine and enhance the quality of shot - blasting.
An air - inlet device is added to the shot - blasting chamber body, helping to more effectively remove the shot - blasting dust. An air - inlet deflector is added to the dust collector, remarkably improving the dust - removal effect. A clean environment is beneficial for both the operators and the proper functioning of the continuous tumble belt blast machine during shot - blasting.
The upper part of the machine adopts a non - separation direct - feeding spiral to convey steel shot, effectively reducing the overall height of the equipment. The unloading process uses a linear vibrating screen for conveying, which can efficiently clean the steel shot carried out by the workpieces during the shot - blasting cycle. The conveying systems of the continuous tumble belt blast machine are designed to work in harmony, ensuring seamless operation.
The hydraulic manual - control automatic loading method is adopted to reduce the labor intensity of workers. This user - friendly design enables easy and accurate loading of workpieces onto the tumble belt. The tumble belt, with its stable structure, securely holds the workpieces during the loading process and throughout the subsequent shot - blasting operation.
The shot - blasting equipment has a rational structure and is easy to operate. The dust emission meets the standards, and the noise level is low. Each moving mechanism in the machine has a fast response speed and good reliability. Incorporating advanced foreign design and manufacturing concepts, it is convenient for maintenance and operation. Moreover, it has excellent safety features, ensuring it does not pollute the environment or endanger human health during shot - blasting.
IV. Prominent Equipment Characteristics
The wear - resistant plate of the shot - head chamber is made of high - manganese steel (Mn13) with a thickness of 10mm. The shot - blasting machine adopts the technology of a German company (TITAN). Its blades, pellet - dividing wheels, directional sleeves, side guards, and top plates are precision - cast and heat - treated, resulting in high - precision accessories with a long service life. The end guards are machined from rolled manganese - steel plates. These high - quality components are crucial for the long - term and reliable operation of the continuous tumble belt blast machine during shot - blasting.
The shot - blasting chamber door, which is an important part of the continuous tumble belt blast machine, is lifted by double cylinders. This design enables easy access to the chamber for workpiece loading and unloading during the shot - blasting process.
The upper spiral conveys the material, and the excess steel shot can automatically flow back. This self - regulating steel - shot conveyance system optimizes the use of shot during the shot - blasting operation, ensuring continuous and efficient shot - blasting.
A wet dust collector is equipped, significantly enhancing the dust - collection efficiency and maintaining a clean working environment during shot - blasting.
Tumble belt rollers are added to the shot - blasting chamber. These rollers provide stable support for the tumble belt, ensuring its smooth operation during the shot - blasting process. The stable tumble belt support is essential for the accurate positioning of workpieces during shot blasting, which impacts the quality of the shot - blasting results.
An optoelectronic rotational speed detection device is configured for the lifting system. This device enables accurate monitoring of the impeller's rotational speed, ensuring the shot - blasting process occurs under optimal conditions.
The transmission systems of all parts of the equipment adopt gear reducers for transmission. This reliable transmission system ensures stable power transfer during the shot - blasting operation, contributing to the smooth performance of the continuous tumble belt blast machine.
In addition, an automatic loading and unloading mechanism can be designed for this shot - blasting equipment to further enhance production efficiency. The automatic loading and unloading mechanism can be integrated with the continuous tumble belt blast machine, optimizing the shot - blasting process.
