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{"title":"SDN Liquid Treatment Sewage Water Treatment Equipment MBR Automatic Operation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ca\/e2\/384555828e5fb5eb1ad19149fa2f-200x200-1\/sdn_liquid_treatment_sewage_water_treatment_equipment_mbr_automatic_operation.jpg","attrs":{"Brand Name":"SDN","Model Number":"SDN Liquid treatment - Sewage Water Treatment Equipment MBR","Place of Origin":"Chengdu, Sichuan","Advantage 1":"Cluster networking, automatic operation"}}
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{"title":"Automated Cross Flow Filtration System Self Cleaning Crossflow Membrane Filtration","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/09\/dc\/2100839a87545e822711e8ded830-200x200-1\/automated_cross_flow_filtration_system_self_cleaning_crossflow_membrane_filtration.jpg","attrs":{"Brand Name":"SDN","Model Number":"SDN Filter Thickener - Cross Flow Filtration System","Place of Origin":"Chengdu, Sichuan","Advantage 1":"Long lifespan and low cost"}}
Sichuan SDN Environmental Technology Co., Ltd. is a professional environmental protection high-tech group enterprise in gas purification, liquid treatment, material separation and concentration. Main business includes consulting, planning and design, intelligent equipment manufacturing, engineering construction, etc. Adhering to the mission of "Original Innovation as the main driving force to promote industrial technology upgrading", we committed to providing clean production, energy saving and environmental protection technology solutions and engineering application solutions with membrane and membrane separation technology.
Our products are widely used in lithium battery, chemical, metallurgy, petroleum, pharmaceutical, food, printing and dyeing, new energy materials, military, nuclear power, medical colleges and other industries, have established long-term and stable cooperative relations with many large leading listed companies and central enterprises in the industry. Our products are reliable in quality, excellent in performance, good economic and social benefits.
Basic Information
Company Name:
Scsdn Environment Technology Co., Ltd.
Business Type:
Manufacturer
Brands:
SDN
Employee Number:
200~400
Total Sales Annual:
30000000-50000000
Company Location:
301, Building 11, Guoteng Technology Park, No.3 Xixin Avenue, Hi-Tech West District, Chengdu, China
Factory Location:
301, Building 11, Guoteng Technology Park, No.3 Xixin Avenue, Hi-Tech West District, Chengdu, China
Trade & Market
Company slogan:
NEW ENERGY MATERIALS INTEGRATED SERVICE PROVIDER INTEGRATED SERVICE PROVIDER FOR CLEAN PRODUCTION ENERGY SAVING AND ENVIRONMENTAL PROTECTION
OEM Overview:
Factory Display
Atmospheric pressure equipment production base
SUMA Industrial Park, Suzhou, Anhui, China
More than 120 employees, with an annual output value of more than 200 million
High voltage equipment production base
PUJIANG Industrial Park, Sichuan,China
More than 600 employees, with an annual output value of more than 600 million
Production Line:
High temperature high precision Dust collection system
⇒Completely solve the pain points of traditional pulse bag filter
• The filter element of the high-temperature and high-precision dust collection system is a metal porous membrane material, which is in the form of a sheet with a thickness of 0.4~0.8mm, soft and curly.
• It has the characteristics of good comprehensive mechanical performance, high porosity, high separation efficiency, large flux, low filtration resistance, etc.
• It is applicable to gas dedusting with wide temperature range and high precision requirements, widely used in valuable dust recovery, medium and high temperature gas-solid separation, and is an upgraded product of bag dedusting and electrostatic precipitation technology.
• It solves many problems such as low filtration precision, bag burning, insufficient processing capacity per unit area, and large equipment area.
• Common flexible membrane series can ensure that the system can stably handle high temperature flue gas of 180-500 ℃ for a long time, and ensure the emission index of 5~10mg/Nm3.
• No safety risk and environmental protection risk.
Liquid treatment
Membrane concentration, membrane separation and wastewater treatment system
① Membrane concentration
• High efficiency unsaturated solution reverse osmosis membrane concentratio
• High efficiency reverse osmosis membrane concentration
② Membrane separation
• Directional membrane separation of multi salt system
• Acid, alkali and organic solvent separation High salt water membrane separation
③ Resource-based
• Wastewater from cathode material production
• Evaporated condensate
• Ternary precursor wastewater
• Wastewater from ferric phosphate production
SDN Precision Filter
① Cross flow filter
Introduction to cross flow filtration system
The tubular filter element is used as the filter medium to control the thickness of the filter cake layer and improve the performance of the filter element for long-term stable operation by balancing the scouring effect of liquid on the filter cake layer and the speed of filter cake generation.The material flows through the filter element opened at both ends, the filtrate will flow out of the filtration system through the porous filter element, and the solid particles will remain in the circulating liquid.
Advantages:
(1) Suitable for filtering materials with high solid content and viscosity;
(2) High filtration precision, capable of filtering extremely fine solid particles;
(3) Complete physical separation without changing any characteristics of the product;
(4) Good backwashing effect and long service life;
(5) It is very suitable for the production process of continuous cycle reaction.
② Terminal filtration
Introduction to terminal filtration system
The filtration system can provide filtration from outside to inside for solid flows with various concentrations, which is simple to use, convenient to maintain, and ensures durable and reliable filtration capacity.
Advantages:
(1) The filter element is easy to disassemble and assemble;
(2) Small filter element spacing, compact structure, reduce investment and installation space;
(3) Group recoil, continuous operation;
(4) Good backwashing effect and long service life of filter element;
(5) Flow, pressure and recoil operation are all automatically controlled;
(6) High filtration precision;
(7) The system can be installed by multiple filters in parallel to realize online switching function.
SDN adheres to the mission of taking original innovation as the main driving force and promoting industrial technology
upgrading, strivesto build an independent research and development team. Diversified cooperation with Sichuan
University, Central South University and Chengdu University of Technology, continue to innovate products and
technologies, and promote the technological upgrading of the new energy materials industry chain.
♦ Main R&D Equipment
Filter Equipment R&D Platform for Filter Equipment
Medium Scale Zero-Emission Test Workshop
UF Test Platform
Bipolar Membrane Test Platform
Roll RO/ NF Test Platform
Medium Scale Gas Emission Test Plant
DTRO Test Platform
Structural Integrity Test Platform
Particle Size Distribution Tester
Projective Electron Microscope
Aperture Detector
XRD Diffractometer
Atomic Absorption Spectrometer
Specific Surface Area Analyzer
Scanning Electron Microscope
......
♦ Main R&D Directions
R&D for energy metals、materials clean extraction and related key environment technologies
R&D for the key equipments used for manufacturing new energy materials
R&D for lithium extraction from salt lake brine and underground brine as well as the recycling technologies
R&D for the application of special membrane
R&D for Filter element application and fatigue test
R&D for the capture and solidification technologies of liquid heavy metals
R&D for flue gas treatment and recycling technologies
R&D for recycling and utilization technologies of smelting slag
......
♦ R&D TEAM
· 3 Doctors
· 10 Masters
· 20 Undergraduates
· The above team includes 9 senior engineers
♦ FLOOR SPACE
2000+m²
Our Team:
3 doctors, 10 masters and 9 senior engineers.
1 Senior project manager , 1 international welding technician .
1 deputy director expert of the Special Committee on Air Pollution Prevention.
1 expert in Control Water supply and drainage Association drainage professional committee.
1 registered senior quality management engineer. 1 registered intermediate quality engineer
1 registered utility engineer (power), 1 whole process engineering consulting project manager
1 registered Grade I constructor (mechanical and electrical), 2 registered Grade I constructor (municipal), 1 registered Grade I Cost Engineer (Installation), 1 registered Grade I metrographer, and 1 registered Grade I Fire Engineer
4 registered second-class construction engineers (electromechanical) and 2 registered second-class construction engineers (municipal)
20 senior sewage treatment workers, 3 sewage laboratory monitoring workers and 5 automatic monitoring (gas) operation workers
Construction enterprises of the third class of personnel 22
History:
SDN adheres to the mission of source innovation as the main driving force, promoting industrial technology upgrading, and strives to build an independent research and development team. Diversified cooperation has been carried out with top Chinese universities such as Sichuan University, Central South University, Chengdu University of Technology and Southwest Petroleum University to continuously innovate products and technologies and promote the technological upgrading of the new energy materials industry
Service:
project consulting, planning and design, intelligent manufacturing, engineering construction, operation and maintenance services, etc., mainly serving the new energy material industry chain.
Project consultation
Planning and design
Intelligent equipment
Engineering construction
Municipal operation and maintenance
Technology research and development
Gas treatment
High temperature and high-precision dust collection
Dust collection and denitrification integration system
Flue gas material recovery
Recycling of nitrogen containing by-products in metallurgical industry
......
Liquid treatment
High efficiency unsaturated solution reverse osmosis membrane concentratio
High efficiency reverse osmosis membrane concentratio
Treatment of wastewater from cathode material production
Directional membrane separation technology for multi salt system
