Stainless steel screen plays an important role in aquaculture water treatment

Stainless steel screen can play a very good role in many different fields, and we introduce you today is the role of this equipment in aquaculture water treatment, not only to solve the problem of pollution, but also to improve the role of circulating water, it can be said to kill multiple birds with one stone! Stainless steel sieve tube consists of a stainless steel filter plate drum is installed in the enclosure, run through the motor drive gear rotation, drum is equipped with a biological filter material inside and outside, running in the drum and guide plate under the action of water flow, filter material automatically, thus has the fluidized bed fluidization hydrodynamic features of biological purification plant. The drum is equipped with a turning plate can be the filter material in the drum movement brought out of the water and air contact, at this time aquaculture sewage from the top of the machine into the drum, filter through the filter plate to remove the suspended particulate matter, and then after the drum inside and outside the biofilm purification, flow back to the fish pond. Now that the filtering process is over, let's take a look at the device's technical specifications. 1, stainless steel long waist hole punching plate waist hole width of 0.2mm, 5mm length, opening rate of 30; 2, the drum is equipped with biological filter volume of 0.08m3, the drum is equipped with biological filter volume of 0.02m3; 3, the drum diameter is 0.8m, the drum length is 0.4m, the motor rated power is 1.15KW; 4, filter material particle size of 10×10mm, density of 0.91g/cm3, specific surface area of 500--600m2/m3; 5. The speed is 2R /min, and the surface linear velocity of the drum filter plate is 0.084m/s; 6. The diameter of the water inlet pipe is 50mm, and the aperture of the through hole is 24mm. 7. The water inlet height is 15cm. In order to prove the efficient performance of this device, we can do a test to prove it, which is conducted in the Key Open Laboratory of Fisheries Water Purification Technology and System Research, Chinese Academy of Fishery Sciences. Stainless steel screen is produced by full winding welding process, using special trapezoidal winding wire, welded on a circular arrangement of support wire. Performance characteristics :1. Use trapezoidal wire to form V-shaped openings between screen gaps. 2. Trapezoidal winding forms continuous high-density uniform gaps on circular support lines. 3. The winding wire is connected with all the supporting wires by electric welding, which is durable and has long service life. 4. The longitudinal arrangement of the support line and the connecting clearance form of the screen tube are designed according to the actual needs, so that the compression performance of the stainless steel screen tube is high. 5. The superior performance of stainless steel screen improves the working efficiency and life cycle of water well. 1. Clearance (mm) : 0.10,0.15,0.2,0.25,0.30-32. 3. Material: stainless steel 304,316,316l, monel alloy, etc. 4. Large length 6 m 5. Outer diameter from 25 mm to 800 mm 6. Connection type: grooved connection or threaded connection. Articles from stainless steel sieve tube manufacturers, http://www.huanawl.com/product/8514.html, is strictly prohibited reproduced without permission.