| Customization: | Available |
|---|---|
| Application Fields: | New Energy |
| Certification: | CE |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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Product Name:
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JMC-80V-24
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Filter Element Specifications:
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Ф 130 X 5000
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Impulse Valve:
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24 Pcs
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Filter Element/valve:
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16 Pcs
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Filter Element Count:
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384 Pcs
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Filter Area:
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783.74 m2
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Pulse Valve Specifications:
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3"
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Wind Speed:
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0.8 ~ 1.1m/s
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Minimum Processing Capacity:
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38000 Min M3/h
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Maximum Processing Capacity:
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52000 Max M3/h
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1. Intermetallic Compound Porous Membrane Material Technology
2. Excellent Properties of Membrane Materials
Metallic porous materials:
(Ni, Ti, Stainless Steel)
Advantages: High mechanical properties at room temperature, good machinability
Disadvantages: Low mechanical properties at high temperature, poor resistance to environmental corrosion, low resistance to high temperature oxidation, low porosity accuracy
Ceramic porous material:
(Al2O3, SiO2,SiC)
Advantages: high mechanical properties at high temperature, good selective resistance to environmental
corrosion, excellent resistance to high temperature oxidation, high porosity accuracy
(Porous membrane can be made)
Disadvantages: room temperature brittle is serious, can not be machined, can not be welded
Intermetallic compounds
Porous materials:
(Ti-Al, Fe-Al, Ni-Al)
Features: Good mechanical properties at room temperature, high mechanical properties at high temperature, good machinability, weldable connection, good resistance to environmental corrosion, high temperature oxidation resistance, high porosity precision.
3. Flexible Membrane
Introduction of Flexible Membrane
The core of the flexible metal film separation technology is the intermetallic compound porous film material, which is in sheet form, the thickness of 0.5 ~ 0.8mm, Soft and crimp molding , has the characteristics of good mechanical properties, high porosity, high separation efficiency, large flux and low filtration resistance. Suitable for a wide range of temperature, high precision requirements of the gas body dust removal, widely used in valuable dust recovery, medium-high temperature separation for gas and solid , is the bag dust removal and electric dust removal technology upgrade products, to solve the low filtration accuracy, cloth bag burning bag, unit area processing capacity is insufficient, equipment covers an area of large and so on.
Flexible Membrane Separation Techniques-- Principle
The dust removal mechanism of the flexible metal membrane dust removal system is: the high temperature gas containing dust enters the filter, the dust is intercepted by the flexible membrane, and the clean gas is sent to the subsequent process through the membrane hole. The filter cake formed by the dust being intercepted by the flexible membrane is peeled off by blowback Into the ash bin for recycling.
4. Comparison Advantages of Flexible Membrane
| Item | Flexible Membrane | P84 glass fiber | Flumax | Glass fibre | PPS needle | Mettas needle |
| Weight (g/m2) | 800-1000 | 800-900. | 850-950. | 900 | 500 | 600 |
| Thickness (mm) | 0.5-0.8 | 2.5 3 | 2.4-3.2 | 2.3 | 2 | 1.8 |
| Average Aperture (um) | 5-10 | 60-120 | 60-120 | 60-120 | 60-120 | 60-120 |
| Opening Rate (%) | 38-40 | 20-25 | 20-25 | 20-25 | 20-25 | 20-25 |
| Aperture Consistency | Consistency | Inconsistency | Inconsistency | Inconsistency | Inconsistency | Inconsistency |
| The Finish of the Hole | Smooth | Have burrs | Have burrs | Have burrs | Have burrs | Have burrs |
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AirPermeability(m3/m2.h) |
1200-1300 |
500-700. |
200-800. |
About 500 |
About 700 |
About 800 |
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Breaking Strength(N/5 x 20cm) |
8000 |
1800 |
1800 |
2100 |
1200 |
800 |
5. Flexible Membrane Features
1,High temperature resistance: 400ºC (no burning bag);
2,Corrosion resistance: Corrosion resistance to H2S,SO2,SO3, etc.
3,High precision: 0.1μm, membrane aperture 10μm; Up to < 5mg/Nm3 after filtration;
4,Large flux: the flux per unit membrane area is more than 1.5 times that of cloth bag;
5,Low resistance: the same gas volume is treated, the resistance is 300Pa lower than that of the cloth bag, and the power consumption is saved about 10%;
6,Smooth surface: it is easier to reverse blow the ash (the bag is serious sticky in ash);
7, Long life: no damage in normal use (life longer than high-grade bags 1-2 years);
8,Good environmental protection: the same gas volume equipment covers an area and space of about 1/2 of the cloth bag, and consumes about steel
Save 1/2, after the expiration of the filter bag can be recycled metal resources, no secondary pollution of the bag.
6. Rigid Membrane
Filtration System of Rigid Membrane
1. Filter element high temperature oxidation resistance, vulcanization resistance, thermal vibration resistance, wear resistance;
2. Intake low temperature protection;
3. Anti-condensation, anti-tar paste membrane;
4. High temperature back blowing online , online automatic ash discharge;
5. Automatic detection and control.
Advantages of Rigid Membrane
1. The filter element is simple and convenient to install and high performance in seal.
2. The filter element is resistant to high temperature, can be stable filtration at 200ºC -----800 ºC, energy saving, no paste membrane;
3. Thermal shock resistance of the filter element, good resistance to pressure volatility, adapt to system temperature and pressure fluctuations;
4. The filter element is resistant to high temperature oxidation and high temperature vulcanization corrosion, and is widely used in high temperature coal gas and all kinds of industrial kiln gas purification;
5. Filter element anti-carbonization, no high temperature catalytic cracking.
7. Filter Element for Gas Filtration
Flexible Membrane
Dust Collection Equipment
Rigid Membrane
8. Jet Pulse Cleaning of the Filter Element
High temperature membrane filters are equipped with Venturi tubes positioned on the upper part of each filter element. The Venturi tubes work like a pump, sucking in a large amount of purified gas to clean the filter cartridge. Part of the kinetic energy of the reverse injection is converted into pressure energy, which creates an instantaneous reverse push of the filter gas in the cavity of the filter element, and then overcomes the pressure drop in the direction of filtration and the adhesion of the dust filter cake degree to remove the dust filter cake on the surface of the filter element, to achieve the purpose of online cleaning.
9. Filter Materials and Components
S31603 Fiber Felt
Stainless steel fiber felt is an ideal filtration material in high temperature resistant, corrosion resistant, high precision. Stainless Steel fiber
Felt is made of extremely fine metal fibers (diameter accurate to μm) through non-woven laying, stacking, high temperature sintering
Into, with the following characteristics:
(1) The material has high temperature resistance, corrosion resistance and excellent filtration performance;
(2) the material structure is unique, formed by different aperture layers three-dimensional porous structure, with high porosity, specific surface.It has the characteristics of large volume, uniform distribution of pore size, high contaminant capacity and high filtration accuracy;
(3) Stainless steel fiber felt can effectively make up weaknesses in the metal net ease blocking, vulnerable, can make up for powder
Filter products fragile, the lack of small flow, with features in ordinary filter paper, filter cloth can not be comparable to the temperature, pressure.
S31603 Fiber Felt Filter Bag
(1) Brief:
Using metal fiber felt as filter material. Cylindrical filter element is made by high-precision welding.
(2) Performance:
a. High temperature resistance, corrosion resistance, high strength;
b. Good permeability, initial pressure reduction, high cutting efficiency, The emission concentration can be less than 5mg/m.
c. Online blowback and off-line cleaning, good regeneration effect, long service life;
d. Easy to recycle, can avoid secondary pollution of the environment.
(3) Specifications:
a. Outer diameter D: 10mm~160mm
b. Length L: 50mm~6000mm
c. Accuracy: ≥0.5um
S31603 Fiber Felt High Temperature Dust Collector
S31603 fiber felt high temperature dust collector is widely used in steel, chemical industry, electric power, new energy and other fields.
ABOUT SDN
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.
project consulting, planning and design, intelligent manufacturing, engineering construction, operation and maintenance services, etc., mainly serving the new energy material industry chain.
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
Evaporative condensate treatment
......
Filtration concentration
Filter thickener
Precision filter
Synthetic feeding system
......
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
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
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