Weaving process of petroleum vibrating screen mesh

1. Plain weaving: this is the most basic weaving method. It is made of warp and weft threads interwoven with each other, with many interwoven points, tight structure and regular mesh shape. This kind of weaving process makes the screen mesh have better stability and wear resistance.

2. Twill weaving: the interweaving points of warp and weft threads are arranged diagonally, compared with plain weaving, its mesh surface is softer, and in the same diameter and mesh number, twill weaving screen mesh has a higher pore rate, and better filtration performance.

3. Satin weave: its warp and weft interweaving points are the least, the floating length of yarn on the mesh surface is longer, so the mesh surface is smoother and softer, the filtration speed is faster, but the abrasion resistance is a little bit poorer, which is often used in occasions that require high precision but less abrasion.

The principle of petroleum vibrating screen mesh

Petroleum vibrating screen mesh mainly utilizes its mesh for filtration. Under the effect of vibration, fluids such as drilling fluid pass through the screen mesh, and solid particles larger than the mesh size are intercepted on the screen mesh, thus realizing solid-liquid separation. Its vibration function helps to prevent particles from clogging the mesh so that fluids can continue to pass through.

Application Scenarios of Petroleum Vibrating Screen Mesh

1. Oil drilling project: in the drilling process, it is used to separate the rock chips in the drilling fluid. The vibrating screen mesh is installed in the drilling fluid circulation system, separating the rock chips from the drilling fluid through vibration, ensuring the performance of the drilling fluid so that it can be recycled, and at the same time protecting the drilling equipments from the abrasion of the rock chips.

2. Petroleum refining process: In the crude oil pretreatment stage, it is used to filter impurities in crude oil, such as rust, silt and other solid impurities, to ensure that the crude oil reaches a certain degree of cleanliness before entering the subsequent processing equipment.