Liquid Filter Bags/Vision Filter Cloth/Needle Felt with Good Price

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Liquid Filter Bags/Vision  Filter Cloth/Needle Felt



Liquid filter bags

These bags are widely used in such industries as food and beverag,bioengineering and pharmaceutical,automobile manufacturing,petroleum and natural gas,electronics and galvanization,coat,paint and ink,nuclear/thermal power plant and waste liquid filtration,fluid filtration in photographic film production process,fluid and gas purification in daily chemicals industry,filtration of various fluids in textile,printing & dyeing and paper making industries.


Materials used for liquid filter bag collars:stainless steel collars.galvanized steel collars and Ppplastic collars.


















vision  Filter cloth is mainly used in liquid/solid separation and dust collection. 

Its commonly used in smelling works, chemical plants, sugar refining, dyestuff industry, pharmacy, food industry etc.

 Not only the abrasion, but the erosion from filtrate will affect the service life of filter cloth. The following specialties are requested for the industrial filter fabric.

A. Great solid particles arresting efficiency and long service lift.

B. Higher and more stable filtration velocity, less clopping up possibility than conventional.

C. Filter cake can be easily released. The fabric is with great dimension stability and non-flexibl


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Q:Does anyone know the advantages and disadvantages of filter cloth, filter and sand filtration?
Solid content of more, you must use a filter, filter less than 5% of the content of the more appropriate. Active filtration and natural filtration.
Q:Do industrial filters have industry standards or national standards?
Current industrial standards or national standards for industrial filter cloth are available:FZ/T 64015-2009 woven filter clothDetermination of water permeability of woven fabrics of GB/T 24119-2009Determination of GB/T 24219-2009 woven filter cloth bubble diameterGB/T 5542-2007 dyes -- Determination of large particles -- single layer filter cloth filtration methodTest method for mechanical and physical properties of woven fabrics for JB/T 11092-2011 solid liquid separationTest method for filtration performance of woven fabrics for JB/T 11093-2011 solid liquid separationTechnical specification for weaving filter cloth for JB/T 11094-2011 solid liquid separationJC/T 768-2002 glass fiber filter clothQB/T 2735-2005, sugar making machine, filter cloth, vacuum suction filter.
Q:How are the types of filter cloth distinguished? Five
According to the filter cloth in the use of filter to distinguish: belt filter cloth, plate and frame filter cloth, centrifuge filter bag and so onAccording to the material to distinguish: filament filter cloth, monofilament filter cloth, tear film, filter cloth and so onSatisfaction, please adopt.
Q:How to choose filter press filter cloth correctly
On the machine experiment, choose different materials, choose different filter cloth, directly do the filtration experiment, this is the most accurate
Q:How is the model of industrial filter cloth indicated?
Therefore, 3927 has no special significance, nor can it represent anything. It is just another filter cloth manufacturer
Q:Use of industrial filter cloth
Liquid solid separation and fine material recovery in chemical, coke, carbon black, dyestuff, pharmaceutical, plastic and other fields. Dust control and purification collection for mining, grain processing, flour, electronics, wood processing, etc.. Application field of solid-liquid separationFood and beverage: beer, wine, wine, sake, liquor, rice wine, fruit juice, bottled water, tea drinks, soy milk, monosodium glutamate and other food additives manufacturing process purification and aseptic processing. Biological engineering and medicine: infusion (LVP and SVP), pharmaceutical water, process gas, biological products, plasma, serum, various pharmaceutical intermediates, pharmaceutical raw materials, solvent filtration, fermentation tank intake and tail gas sterilization filtration. Petrochemical and chemical: lubricating oil, aviation coal and various types of oil, catalysts, viscose, polymers, resins, hydrogen peroxide, valuable chemical intermediates and chemical products separation and recovery.
Q:I would like to use polyester cotton as food filter cloth, please ask the experts whether or not, whether it conforms to the national standard?
As long as the production part of the cloth is carried out in accordance with the standards prescribed by the state, there is no problem ah! Polyester fabric itself is non-toxic and harmless, certainly can be used. The water purifier PP cotton filter, is actually a kind of polyester, polypropylene synthetic fiber, under normal temperature is nontoxic and harmless.But there is a premise, can not be dyed, printed colored cloth, because it can not guarantee the use of dyes and auxiliaries non-toxic harmless
Q:What's the best way to use the filter press and filter cloth in a coal washing plant?
Most domestic press filters do very rough, resulting in cleaning cloth waste a lot of time and energy. A good filter cloth should be a combination of materials to choose yarn type and textile type. You can also blend the right and the wrong with different yarns. The mainstream of filter press filter cloth in foreign countries is this way.Of course, if you can't change the existing conditions, the filter cloth should be cleaned. It is better to flush the water from the reverse side, so that the particles won't go into the filter cloth gap.Point of view for reference.
Q:How to choose the most suitable filter press filter cloth?
Polypropylene filter clothFilter cloth classification: polypropylene staple fiber filter cloth; polypropylene fiber filter cloth. Filtration performance: polypropylene short fiber, short fiber, yarn Ribbon Hair; polypropylene fiber, fiber length, yarn formation is smooth, so the polypropylene staple fiber industry caused by the dimensional fabric cloth, fabric with wool powder, filtering and pressure filtration effect than the long fiber. The industrial fabric made of polypropylene fiber is smooth and breathable. Polypropylene filter cloth series of the main representatives are: Book type: 5215224212 750A thick dense type: 750B (Series) 750AB
Q:The powder is easy to adsorb and stick to the filter bag. What kind of filter cloth is better?
answerFilter cloth itself is a waste product, bad is normal.Points for attention of filter press filter cloth:1. filter cloth should not hang too loose or too tight, too loose, easy to dust, too tight, easy to pull bad.2. old bag should not be mixed, to avoid damage to different time affect the normal work of equipments.3. replace the filter bag, first use compressed air blowing, and then check whether there is a broken hole, there are broken holes repaired, to be replaced.

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