Probability is also called probability vibrating screen, is the user's different name for the probability screening machine, probability sieve is a kind of dynamic use of probability sieving principle of screening machinery, a GLS probability sieve can be graded with a variety of specifications, the output can reach more than 50-250 tons per hour, low input cost, less land, probability sieve using multiple layers (generally 3 to 6 layers), large inclination angle (generally 30 ° ~ 60 °), large sieve hole (sieve size is 2 to 10 times the separation particle size) of the sieve surface, in addition to the commonly used technical standards, Special-shaped probability screens can also be customized according to the characteristics of the material.

The sieve hole arrangement of the probability sieve is 15°~35°, and the inclination angle of the uppermost layer is prevailing, the sieve surface of the following layers is the largest by the increasing sieve hole of 4°~6°, and the size of other sieve holes decreases layer by layer from top to bottom. Generally, the uppermost layer of the sieve is 10 to 15 times larger than the separation particle size in the sieve hole; The sieve hole of the lowest layer of the sieve surface should also be at least 1.5 to 2 times the particle size of the separation; the sieve holes of the middle layer of the sieve can be selected as appropriate between the top and bottom sieve holes.

The permeability of the probability sieve: the chance of success of the sieve (the probability of sifting) is large, compared with the sieve hole, the smallest sock particles, they are concentrated near the feed end of the sieve surface: the chance of success of the sieve is small, according to the degree of reduction of the opportunity, gradually from the feed end along the sieve length. The particles at each particle level in the sieved material exhibit their respective sieve probabilities as they are continuously compared with the sieve holes. According to the different sieve probabilities, the poly and separating trends that occur in the screening process are the objective basis of the probability screening principle.

Probability sieve _probability vibrating screen _ probability sieve manufacturers to improve the structure

Probability sieve manufacturer improvement measure 1: green environmental protection, probability sieve equipment cover design with dust removal device, can be very convenient to connect the on-site dust removal equipment, to achieve the screening requirements.

Probability sieve manufacturer improvement measures 2: unique structure, closed multi-layer design, high can be designed to five layers, fast screen change, the rear end of the equipment and the front outlet are all detachable design, you can quickly replace each layer of the screen.

Probability sieve manufacturer improvement measures 3: extend the service life of the screen, the screen surface design of the screen is curved, the external ratchet tightening can easily control the screen surface tightening and not loose, the screen service life is longer.