The whole cast plate

The whole cast plate is an important component of BAF. It plays a fixed filter head, carrying biological filter, the interval of water distribution chamber and reaction tank role. The carrying capacit

The whole cast plate
◆ pouring the whole plate
Plate is an important component of BAF. It plays a fixed filter head, carrying biological filter, the interval of water distribution chamber and reaction tank role. The carrying capacity of plates, the uniformity of distribution of filter head, and plate sealing performance air filter cloth head water distribution plate is the quality of the scientific nature of the four elements of a direct impact on the normal operation of BAF and water treatment efficiency and operating costs.
Cast plate is based on the overall technical requirements of customers pouring manufacturing site. Plate with the whole cast, not only can achieve very good gas and water recoil, but also allows more simple and convenient to install, seal better. In the pouring of concrete before the first filter cloth to undertake good management, following a nozzle tube with stopper, until the entire plate after forming pouring directly into the filter head can spin. The overall strength of concrete pouring plate level C25-C30, capacity requirements: on the pressure ≥ 80KN/m2, under the pressure ≥ 80KN/m2. Steel plate is double the overall configuration of the beam when the plate is supported on four sides, the double two-way reinforced with 12mm rebar, when the support beams on both sides of plate, they should accept the force of the direction of two-way matching with different specifications tendons. Whole plate surface roughness, no warping crack, embedded sets of non-skew, error of single-cell plate formation shall be 5mm.
Casting plate and split the overall performance comparison Plates
◆ pouring plates overall advantages:
(1) high strength, bearing capacity
(2) tightness
(3) gas distribution is more uniform water distribution
(4) low cost, and reduce the cost of the project
(5) to solve the installation problems, shortening the construction period