Techflow Enterprises Pvt Ltd is one of the huge and most reliable suppliers of products like Air pollution control device, Air pollution control equipment, Pulse Jet Cartridge Filter for central welding fume extraction system, Dust Collector, Silo Vent filter, Fabric Filter ,Pulse jet bag filter, Cassette type filter, Dust Recovery system, Welding fume extraction system, Furnace fume extraction system, Online cleaning bag filter, Off line cleaning bag filter, Bag filter, Pulse jet ,De-dusting system, Bag house, Reverse air cleaned bag filter, Pneumatic conveying system, Centrifugal fans and blowers, Flue gas emission control system, and, Electro static precipitator (ESP) in India with extensive multinational exports.
Since 1980 Techflow has been one of the biggest manufacturers of Pulse Jet Cartridge Filter for central welding fume extraction system. Innovation of the Cartridge Type Filter design was motivated by the purpose to reduce the spacing and increase efficiency as compared to the Hose type bag filter. The Pulse Jet Cartridge Filter for central welding fume extraction works in moderate temperature ranged applications in which dust molecules float freely. Different de-dusting filtration mechanisms are at hand based depending up on the application. In this structure, in opposite direction of the main airflow, time defined pulses or compressed air flows. Now, the cartridge surface is cleaned by momentary shift through cleaning-blast via a pipe called venturi.
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| Central Welding Fume Extraction System |
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In Pulse Jet Cartridge Filter for central welding fume extraction system, the polluted air fluxes through the wherein the cartridges keeps hold of the dust molecules, assure the environment that only clean and pollution free air remains in. The Cartridge type Pulse Jet Filters (C-TPJF) have benefits of minimum space acquisition and compact design. This is the major reason of deliberate use of these systems in Mineral Grinding, Sand Blasting, Pigments & Chemicals Shot Blasting, Polymers, Grinding & Polishing, Ceramics, Food Processing, Abrasive Manufacturing, Spices, Pneumatic conveying systems, Engineering workshops Powder coating, Welding & Cutting, Cattle Feed & Grain Handling and so on. Techflow offers a vast variety of Pulse Jet Cartridge Filter having a scale between 1000 CuM/Hr to 1, 00,000 CuM/Hr. These Cartridge Filters are accessible with different spares and alternatives like surface filtration technology, discharge device and variety of fabrics suitable for distinct applications. |
1. Generic Function of Pulse Jet Cartridge Filter (C-TPJF) for central welding fume extraction system
For clear exhalation of flue gas release from remove particle pollution & regulate of SPM level. Unit has been patterned & produced as per combine consideration & technical agreement on factors like Dust loading, ratio of Air to cloth, velocity of can, new & Existing bag cage sizes, Inlets & outlets, Heaters, Control system, and so on.
2. OPERATING PRINCIPAL (ON-LINE CLEANED)
Dust loaded air enters the container, where more heavy molecules cease from the air stream. The light weighted particles are catch and hold in the stream of air and proceed into the filter bags. As the air ventilates by the filter bags, the dust molecules are restrain on outer surface of the filter bags and the cleansed air is wear out via the collector. At literal gap, compressed high-forced air jets shrinks into venturis through pulse valve and blow tubes, along with a forced flux of secondary air, moves the airflow backward through the bags. Resultant internal shock wave passes down to the end of the bag, makes the bag pressurize and curve surfaced. Now reversed air flux permitted to move collected dust outside of the bag, where it sink into a collection hopper. With technic of cleansing airflow with aligned bags is reverts only for fragment of a second, as an outcome balanced state airflow setup all over the collector of dust. Easily balanced solid state timer controls the operation of cleaning. Measuring instrument of differential pressure allows ideal state of the timer. To reduce compressed air consumption Pulse durations and pulse period can be easily and precisely set at the timer.
