The wedge wire screen is a metal mesh structure element used for sieving and filtering. It uses high-quality stainless steel (302, 304, 304L, 316, 316L and other material wedge wires.
As a commonly used punching plate, wedge wire screen is the one with smaller volume and higher screening efficiency. The following is the content of its processing and selection:
1. Single-sided plated and double-sided differential galvanized steel screen. Single-sided galvanized steel screen, a product that is galvanized only on one side. In welding, painting, anti-rust treatment and processing aspect, it has better adaptability than double-sided galvanized screen. In order to overcome the shortcomings of uncoated zinc on one side, there is another kind of galvanized sheet coated with a thin layer of zinc on the other side, that is, double-sided differential galvanized steel screen. 2. The processing material of the wedge wire screen is very important. The application and effects of Wedge Wire Screen produced by different materials are different.
The Wedge Wire Screen is different from the general mesh products in that it has a strict mesh size instead of a "mesh number". It is for selection and classification. The wedge wire screen is woven with metal wire or fiber wire, with a pore size of 0.15~1mm.
It can remove and recover different types and small suspended solids. The screen separation has the advantages of simplicity and low operating cost. Generally it is used for small-scale wastewater treatment. There are many types of wedge wire screens, the main two are vibrating screens and hydraulic screens.
Features:
It is easy to leak, wear-resistant, and corrosion-resistant. The mesh section is trapezoidal, and the gap is narrow in the upper part and wide in the lower part.
Good wear resistance and long service life. Its service life is more than double that of similar products.
The maintenance workload is small. Reasonable structure, not easy to damage. It can greatly reduce the loss of maintenance and maintenance.
The reasonable slot size design makes the particles of the limit size will not block the sieve hole, and the screening efficiency is high.
