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Boiler dust remover, medium frequency electric furnace dust collector, electric tar precipitator, plasma exhaust gas purifier, oil fume purifier, filter, spray tower_ Hebei Shouyang environmental protection equipment Co., Ltd

Operation fault diagnosis method of movable double arm welding fume precipitator in food factory

  • Publisher: Yan Wenhua

    Release date: September 18, 2020
  • Operation fault diagnosis method of movable double arm welding fume precipitator in food factory

      working principle

    Smoke passing through Welding fume a duster The negative pressure is inhaled by the suction hood, and enters the cavity through the flexible suction arm. The flow velocity slows down, causing the dust with large particle diameter to fall down. The airflow containing fine dust enters the purification room. The dust filtration and separation is completed in the purification room through the separation function of the filter cartridge. The dust is blocked on its surface by the filter element, and the purified air is discharged through the fan When the surface of the filter element is continuously deposited, the pulse dust cleaning system should be started regularly, and the manual dust cleaning mode needs to take out the filter cartridge and clean it manually. The static electricity type needs to clean the electric board regularly.

    Advantages of double arm welding fume purifier

    one Innovative application of universal suction arm for welding purification three hundred and sixty It is convenient and simple to achieve the purpose of purifying and controlling smoke and dust.

    two The suction arm adopts stainless steel framework and imported hose 140℃ High temperature, corrosion resistance and wear resistance, to ensure the practicability and service life of the equipment.

    three Siemens motor and fan design makes the equipment with large air volume, good effect and high efficiency.

    four The advanced noise reduction design and the application of large area sound insulation materials make the equipment noise reach the advanced level.

    five Up to three layers of fire-retardant design to block large particles of slag, to ensure the high reliability of the equipment.

    six The application of coated main filter imported from Germany enables the purifier to effectively purify smoke and dust (including PM2.5 )The purification efficiency can reach ninety-nine point nine %At the same time, the application of this material makes the service life of the main filter reach twenty-four Months.

    seven The controller has advanced design and high performance, which is conducive to the operation and stable operation of the equipment.

    eight Polyurethane caster has a good shock absorption effect, and is convenient for the equipment to move freely.

    nine The double arm welding fume purifier can also be designed and manufactured according to the customer's working conditions, with high adaptability.

    Operation fault diagnosis method of movable double arm welding fume precipitator in food factory

    both arms welding a duster Scope of application

    Welding fume purifier is widely used in automobile, metallurgy, electronics, shipbuilding, heavy industry, machinery, sheet metal, plastic, rubber, steel, military industry, paper, railway, glass and other industries involved in various welding, polishing, cutting, grinding and other processes generated in the purification and treatment of welding dust and grinding dust

    Proper use and operation of the machine

    1、 Before connecting the power supply, it is necessary to check whether the voltage and power supply frequency are consistent with the provisions of the equipment label; two Installation of grounding wire; three Check that the access door is completely sealed; four Check whether the filter cartridge is in close contact; five Check whether the power switch current is consistent with the motor current; six The rotation direction of the motor makes the suction hood have air intake sense; seven After the operation area is selected, fasten the brake part of the brake caster of the purifier to prevent the equipment from sliding; eight Pull the suction mask to determine the suction distance angle, and then make the suction arm determine a fixed position; nine After confirming that the whole purifier is in operation, turn the power switch and start to suck welding fume; ten Do not open the box door when the purifier is working; eleven Before starting the purification equipment again, make sure that the purifier fan has stopped completely; twelve Clean the dust regularly during long-term use. Mechanical type can be directly removed from the filter cartridge, air compressor from the inside to the outside to blow the dust on the surface after installation and continue to use. For electrostatic type, the discharge board should be pulled out to clean the surface of the board and then dried naturally before installation and use.

    Operation fault diagnosis method of movable double arm welding fume precipitator in food factory

    Characteristics of product structure and technical data structure

     1 Welding fume remove dust implement It is composed of centrifugal fan, filter chamber, or electrostatic plate purification chamber, dust collection drawer, purifier room body, pulse or manual dust cleaning, electric control device and flexible suction arm with dust hood. two Welding fume purifier adopts filter cartridge filter, which has large filtering area and low filtering flow rate per unit area, so it has high filtration efficiency. three The welding fume purifier adopts the optimized design, adopts the inlet air current sharing and diversion technology, which solves the phenomenon of uneven air flow in each chamber of general bag filter. four The air distribution design of welding fume purifier is reasonable, the resistance loss is small, the machine is compact, the movement is flexible, the operation is simple and the maintenance is convenient. five The filter cartridge is made of imported filter material, and the filtration efficiency is up to ninety-nine point five The service life of the filter cartridge is much longer than that of the ordinary filter media under normal service conditions. six The uniform air guide plate is used in front of the filter cartridge, which greatly prolongs the service life of the filter cartridge. seven The suction arm equipped with welding fume purifier can be used as three hundred and sixty Degree rotation, and can move up, down, left and right. eight Four wheels are installed at the bottom of the welding fume purifier, which is portable and suitable for the field where the working point is often changed to purify dust.

    Hebei Shouyang environmental protection equipment Co., Ltd. has been committed to the research, development, installation and production of environmental protection dust removal, waste gas deodorization, desulfurization and denitrification engineering equipment for many years Boiler dust collector At the same time, our company produces dust removal accessories, such as bag filter, dust collector, cyclone, wet electrostatic precipitator, electrostatic precipitator and waste gas deodorizer. At the same time, our company produces dust removal accessories such as bag filter, dust collector framework, pulse solenoid valve, pulse controller, unloader, gate valve, conveyor, elevator, etc, It has been highly praised by industry insiders and customers,


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