Shot blasting machines are divided into drum type, chain plate type, rotary table type, trolley type, squirrel cage type, and hanging type according to the structure of the casting carrier.

Drum and chain plate shot blasting machines are suitable for cleaning small and medium-sized castings that are not afraid of collisions. The drum type shot blasting machine relies on the spiral guide bars inside the cylinder to flip and move the casting forward. The chain plate shot blasting machine flips and runs the castings through the movement of the chain plate. Rotary, trolley, and hanging shot blasting machines are used to clean large and medium-sized castings, usually with fixed shot blasting chambers where the cleaned castings rotate or move. The shot blasting room is usually equipped with several shot blasting machines, which are installed in different positions and shoot projectiles from different directions to improve the cleaning efficiency and quality of the shot blasting machine. Hanging type blasting machine (professional manufacturer of various spraying lines, spray painting lines, sandblasting robots, spraying robots, sandblasting rooms, shot blasting machines, spray painting rooms, spraying equipment, surface treatment equipment and exhaust gas treatment equipment, long-term supply of various sandblasting room shot blasting machine accessories, spray painting room accessories, dust collector accessories。can be equipped with several hooks on the suspension chain according to the needs of the cleaned castings. During cleaning, the castings are hung on the hooks and can flip themselves while running forward. Castings are loaded and unloaded outdoors during shot blasting, and cleaned indoors.

According to the work system, it can be divided into intermittent and continuous shot blasting machines.

The shot blasting machine mainly consists of four components:

① Shot blasting machines generally use high-speed rotating impellers to eject projectiles in a certain direction under the action of high centrifugal force. During the work process, some shot blasting machines can swing or move up and down at a certain angle.

② Bullet collection, separation, and transportation system.

③ The carrier that continuously runs and flips the casting during shot blasting cleaning.

④ Dust removal system.

Sandblasting room: No need for deep pits (or pit construction), low infrastructure costs, and short construction period.

The shot blasting cleaning machine equipment is mainly composed of shot blasting equipment, wear-resistant rubber rings, winches, lifting, separators, feed conveyors, dust collectors, and cleaning machinery.

drum-type

The drum type shot blasting machine mainly uses a high-speed rotating impeller to throw the pellets onto the continuously flipping workpiece inside the drum, thereby achieving the purpose of cleaning the workpiece The purpose belongs to the scope of casting machinery. It is suitable for sand cleaning, rust removal, oxide scale removal, and surface strengthening of castings and forgings weighing less than 15 kilograms in various industries. The drum type shot blasting machine is suitable for cleaning various castings and forgings that are not afraid of collisions or scratches. It is an ideal equipment for cleaning residual sand and oxide scale on the surface of workpieces in small heat treatment workshops. It mainly consists of drums, separators, shot blasting machines, elevators, reduction motors, etc.

crawler-type

The track type shot blasting machine is suitable for surface rust removal or shot blasting strengthening of various types and large and medium batch production workpieces. The cleaned workpieces must be castings and heat-treated parts with a single weight of less than 150kg that are not afraid of collision. This machine can be used as a standalone machine or for wiring Belonging to the scope of casting machinery. Automatic: Place the workpiece into the rubber track roller, and the operator presses the "Run" button. The shot blasting chamber door closes pneumatically, and shot blasting cleaning begins. The track runs forward, and the workpiece continuously rolls. The high-efficiency and powerful shot blasting machine shoots the shot blasting at high speed onto the surface of the rolling workpiece, and the workpiece can be completely and uniformly cleaned. The steel shot flows into the screw conveyor through the sliding hole on the track, and is then transported to the bucket elevator, where it is lifted to the separator and stored for later use. After the shot blasting is completed, the shot blasting chamber door automatically opens, the track reverses, and the workpiece is unloaded. Application scope of track type shot blasting machine: cleaning and polishing of die-casting parts, precision castings, precision forgings, etc. Remove surface oxide scale from heat-treated parts, castings, and forgings. Strengthening of springs. Rust removal and pre-treatment of fasteners.

hook

As the standard model of shot blasting cleaning machine, the hook type shot blasting machine has a working cylinder diameter ranging from 900 to 1300 mm, Height from 1300 Up to 2200 mm The standard model comes with 2-7 polishing heads, with a maximum load capacity of 10000 kilograms (professional manufacturers of various spray lines, spray lines, sandblasting robots, spray robots, sandblasting rooms, shot blasting machines, spray rooms, spray equipment, surface treatment equipment, and exhaust gas treatment equipment, providing long-term supply of various sandblasting room shot blasting machine accessories, spray room accessories, dust collector accessories. This shot blasting machine has a high production efficiency and a wide range of flexibility, making it an ideal cleaning and strengthening equipment. It is easy to operate, just load the workpiece to be processed onto the machine, press the start button, and after a short time (usually 5-7 minutes), the entire cleaning process is completed. Eliminate all dust and residual pellets, mainly suitable for various medium and large castings, forgings, weldments Surface treatment of heat-treated parts, including fragile and irregularly shaped workpieces.

Rotary table

Rotary shot blasting machine is mainly suitable for mass production of surface cleaning of small and medium-sized workpieces. This specification of equipment is suitable for engine connecting rods, gears, and diaphragm springs Springs are widely used in casting and automobile manufacturing industries, with high production efficiency, good sealing effect, compact structure, convenient loading and unloading of components, and high technical content.