1. Overview
Square tubmler screen is a kind of screening equipment with horizontal circular rotary motion of screen simulating manual operation. The number and combination of various mesh layers can be customized according to customer requirements. Because of it’s stability of working state, there is no up and down vibration during operation. Thus, this product has many advantages, such as high output, high precision, long screen life, low failure rate, etc. Especially when customers has high requirement for the fineness of materials and production output, it is an equipment that can not be replaced by other screening machines.
2. Screening Principle
The work of square tubmler screen is driven by the eccentric force generated by the internal vibration actuator, which drives the screen body to move. The screen body has an oblique angle of 4.5 ° – 5.5 ° with the horizontal plane. After the material enters from the rear feed inlet, the material is spread wider through the distributor at the feed inlet. After falling on the screen, due to the swing motion of the screen machine, the materials quickly spread on the screen surface and move forward against the screen. The materials smaller than the screen quickly pass through the screen to the lower screen. The materials are sieved layer by layer. Finally, the materials of various standards are discharged from multiple outlets to complete the screening.
3. Vibration Actuator
Our vibration actuator is an integral box structure. It is simple, reasonable, more solid, and the transmission of actuating force is more uniform and reliable. It reduces various unreasonable tearing forces on the box. Internally, the machine adopts the best imported bearings on the market, namely SKF or NSK. The design is more advanced and stable, and the core is of maintenance free technology. If there is a problem within one year, it can be repaired for customers free of charge. There is a quick repair channel inside the equipment, which is convenient for providing customers with high-quality after-sales service in the future.
4. Sieve Mesh
Our mesh frame is a design and production process improved by long-term experience. The structure is more solid and powerful The combination of hook plate and screen clamp is used to tighten the screen, which makes it difficult to mix materials inside, with high precision and convenient screen replacement. Each small mesh of the screen has a reasonable size and number of bouncing balls to clean the mesh during screening, so that the screening efficiency is more guaranteed. The protective cloth strip on the screen can effectively extend the service life of the screen.
5. Feed Inlet
Our feed inlet has changed the original design of attaching to the back door. We have added a separating plate structure, which makes the back door simple in structure and light in weight. The feeding is also more simple and fast, making the separation more effective and even. The weight of the back door is reduced, making the swing motion of the feed end more powerful, and making the materials put into the screen surface disperse and screen more quickly.
6. Discharge Port
The discharge port of the square tubmler screen is designed according to the customer’s material screening needs. It varies according to the requirements of different mesh layers. Our design focuses more on facilitating large flow, fast and non clogging discharge of the screen body. We adopt various technologies, including changing angles, increasing the diameter of the discharge pipe, reducing the discharge distance, etc..
7. Layered Combination
Square tubmler screen is a screening equipment that can be designed and changed according to the customer’s material requirements. It can be made into a combination of single box, double box, three boxes and four boxes. It can also change the number of layers of the screen in each layer of box. It can reasonably maximize the use of its screening advantages. A square tubmler screen can achieve the screening efficiency of several traditional screen machines. The following models can be made according to requirements.
8. Frame Structure
The square tubmler screen uses four universal transmission shafts to hang the box on the outer frame for plane rotary screening. Our suspension uses a double roller universal transmission shaft and a two-way oil nozzle. It is safer and more reliable to operate and more convenient to maintain. Our frame uses a combination of thick walled square tube beams and bent thick section riveting bolts. The structure is more solid and reasonable, and the appearance is improved as well.
9. Trial Run
After being manufactured, our equipment will go through trial run in the workshop for 12 hours before being delivered. Each process has strict quality inspection standards to ensure the safety and stability of customers during use.
10. Production
We have strict requirements and control for processes, from material selection, laser cutting, CNC bending, welding and riveting, to assembly and debugging. We strive to create the best equipment, to return the trust and support of customers.
Post time: Oct-23-2022