Similarities:

1 More suitable for screening materials with larger output

2 Suitable for screening materials with mesh sizes between 4 and 200, but not over 200. Because both cannot use ultrasonic screen cleaning devices, bouncing balls must be used for screen cleaning.

3 Simple maintenance, the core power parts are maintenance-free designs.

Differences:

1 The square swing screen has a larger output. When the effective screening area of ​​the linear screen and the square swing screen is the same, if both have 4 layers, the square swing screen can install 8 screens at the same time, divided into two groups, and the output is at least twice that of the linear vibrating screen. If it is 2 layers, the square swing screen can still place 8 screens, that is, 4 groups, and the output is at least 4 times that of the linear vibrating screen.

2 The square swing screen has higher precision, which is due to the different operation modes of the two devices.
As shown in Figure 1, this is a side view of the material movement trajectory of the linear vibrating screen. We can see that the material is jumping forward in a zigzag manner on the screen, so the number of times and time that the material contacts the mesh is limited.

As shown in Figure 2, this is a top view of the movement trajectory of the material on the square swing screen. It can be seen that the material moves in an elliptical shape on the screen, and the time and number of times the material contacts the mesh are much longer than that of the linear vibrating screen.

3 It is more convenient to replace the screen of the square swing screen. As shown in the video below, the screen of the square swing screen adopts a drawer-style design. The screen layer that is damaged can be replaced. It takes about 10-15 minutes for a skilled worker to replace the screen and put it into production again. When replacing the screen of the linear vibrating screen, the screens need to be removed from top to bottom in sequence. If the bottom screen is damaged, all of them need to be removed and installed.

4 The service life of the square swing screen is longer, because the square swing screen is suspended and shakes, while the linear vibrating screen vibrates up and down, and the vibration will inevitably produce metal fatigue. Therefore, in the long-term use process, customers have reported that the service life of the square swing screen and the service life of the screen are more than twice that of the linear vibrating screen.

5 In terms of price, linear vibrating screens usually have more advantages.

6 The discharge speed of the linear vibrating screen is faster and more suitable in special circumstances.

In general: for some materials with low requirements for accuracy and output and low added value, the linear vibrating screen is more cost-effective. On the contrary, the square swing screen is more suitable.

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