新瑞都公司專業從事混合、攪拌、分散、乳化、過濾、干燥等化工設備及成套設備的設計、制造、安裝、調試。新瑞都設計中心憑著扎實的理論知識、豐富的實踐經驗，真正做到：根據用戶的工藝條件及具體要求量身訂造，始終保持設備同用戶工藝要求同心、同步。新瑞都公司制造設備配套齊全，擁有冷作制造系統、精加工制造系統等配套設施。“超越就是目標”，二十多年來，新瑞都公司以設備質量為中心，力爭設計制造每一臺設備都與國家設備具有相同的質量品質，追求設備的性、可靠性、內在質量與外形都同國際接軌，價格方面我們僅定位于中國國內的價格水平。新瑞都公司的理念：一，誠信經營，打造行業內的公司。
過濾器
SV static mixer 產品信息
SV static mixer product features The SV internal unit is assembled from well-designed corrugated sheets. The product itself has no moving parts. The special structure and fluid motion of the unit make the mutually incompatible fluids disperse and mix with each other to achieve a good mixing effect. The SV type unit is a cylinder assembled from a corrugated board of a certain specification. Technical characteristics: the highest dispersion degree is 1-2 μm, and the liquid-liquid phase unevenness is a√x ≤ 1 to 5%. The pressure drop calculation of the product is based on the hydraulic diameter and takes into account the effects of void ratio and friction coefficient. SV type pressure drop calculation formula ΔP=(f*ρc/ε2W2)*L/dh Re=dh*ρc*w/μ*ε W=(Q/πD2*900)*10^6 1Kg(f)/cm2=98100N/m2 Dh=(πD2L-4Aδ)/(2A+πDL) △P resistance drop (N/m2) f friction coefficient (no dimension) ρc fluid density (Kg/m3) W fluid line speed (m/s) L mixer length (mm) dh hydraulic diameter (mm) ε void ratio (without dimension) μ fluid viscosity (CP) A total area of mixing unit (mm2) δ unit material thickness (mm) D pipe inner diameter (mm) Re Reynolds number (without dimension) Relationship between SV Reynolds Number Re and Friction Coefficient f SV type pressure drop calculation example Assume: fluid flow Q = 144.35m3 / h fluid density ρc = 897.6Kg / m3 Viscosity μ=28.3CP Pipe inner diameter D=250mm Length L=2500mm Hydraulic diameter dh=15mm Void ratio ε=1 W=Q/900πD2=144.35/900*3.14*0.252=0.817m/s Re=dh*ρc*w/(μ*ε)=15*897.6*0.817/28.3*1=388.7 Check the table to get Re>150, f=1 ΔP=(f*ρc/ε2W2)*L/dh=(1*897.6/2)*0.8172*2500*15=49928N/m2=0.5kg(f)/cm2 SV type static mixer product use It is suitable for the mixing, emulsification, reaction, absorption, extraction, strengthening and heat transfer of liquid-liquid, liquid-gas and gas-gas with viscosity ≤102 centipoise. SV static mixer application example The SV type static mixer is used for oil blending. A refinery cracking workshop uses the SV static mixer of our factory for oil blending, and has achieved good results, which is superior to the orifice mixing column in terms of product quality and energy consumption. The SV type static mixer is used for gas blending. A gas plant uses the SV static mixer to achieve the desired goal, basically meets the requirements of gas interchangeability, can meet the needs of low-low pressure mixing process, and demonstrates the simplicity, stability and economic superiority of the process. . SV static mixer selection table Description: 1. The nominal pressure is determined according to the user's process conditions. 2, material: stainless steel, carbon steel, titanium, PTFE, polypropylene, etc. 3, flange standard: match the user connection piece, can provide matching flange 4, the mixing unit can be designed to be made into a drawable or fixed type 5, hourly flow is based on water
