Introduction
In the working principle, it has obvious difference with the ordinary screen machine, the probability vibrating screen uses the probability principle actively, thus completes the entire screening process with the very fast speed. The time of material screening is only 1/3 ~ 1/20 of that of flexible vibrating screen, and the processing capacity of unit screen surface area is 5 ~ 10 times larger than that of ordinary vibrating screen. Therefore, the screening carried out in the probability vibro screen belongs to "rapid screening".
The overall structure of probability vibro screen is box structure.
Vibrating screen volume is small, and screen hole is not easy to plug.
A screening machine can obtain several products of grain size at the same time.
Compact design allows for high-capacity processing in limited spaces.
However, due to the limitation of probabilistic screen structure, the configuration of a single device is more complicated when a variety of products are produced. The main weakness is the low screening accuracy. The materials with different particle size are mixed with each other to some extent.
Structure
The overall structure is mainly composed of these parts: feed inlet with shunt device, support, overhaul cover with fast bolt, vibration spring, vibration motor, screen body and other accessories. The vibrating spring is connected to the vibration bracket to support the sieve body. The vibration motor and the installation bridge of the sieve body are arranged and installed. The repair cover with quick bolt is located on the upper side of the screen body, which makes it convenient and quick to open the cover to check the use of the screen.
Frequently Asked Questions
How does a probability vibrating screen differ from ordinary screens?
It utilizes the probability principle to achieve "rapid screening," completing the process 3 to 20 times faster than flexible vibrating screens.
What is the production capacity of this equipment?
The processing capacity per unit screen area is 5 to 10 times larger than that of ordinary vibrating screens, with specific models reaching up to 200 t/h.
Is the screen surface prone to clogging?
No, one of the main advantages of its design is that the screen holes are not easily plugged, ensuring continuous operation.
What is the typical screening efficiency?
According to the technical parameters, the probability vibro screen maintains a high screening efficiency of ≥95%.
What are the main components of its structure?
It consists of a feed inlet with a shunt device, support brackets, overhaul covers with fast bolts, vibration springs, and dual vibration motors.
Can it produce different grain sizes simultaneously?
Yes, a single screening machine can obtain several products of different grain sizes at the same time, though accuracy might be slightly lower than specialized precision screens.
