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• LIB1
  Dust Test Chamber
  https://www.libtest.com/products/dust-test-chamber/
  
  #dust #chamber #manufacturers
  
  LIB Industry offers a wide range of dust test chambers with different sizes and configurations to meet various test requirements. Our dust test...  moreDust Test Chamber
  https://www.libtest.com/products/dust-test-chamber/
  
  #dust #chamber #manufacturers
  
  LIB Industry offers a wide range of dust test chambers with different sizes and configurations to meet various test requirements. Our dust test chambers come with precise control for testing products' reliability, safety, and performance under harsh environments. We design and produce dust test chambers that comply with international standards to meet all our clients' needs.  less

  December 5, 2023
• gdjimdoa
  Jimdoa Nail dust collector are easy to clean,more convenient.easy to collect the nail gel dust, acrylic nail dust, dip powder dust and poly extension gel dust .This nail dust vacuum machine with high suction fan, so it sucks nail dust well when you...  moreJimdoa Nail dust collector are easy to clean,more convenient.easy to collect the nail gel dust, acrylic nail dust, dip powder dust and poly extension gel dust .This nail dust vacuum machine with high suction fan, so it sucks nail dust well when you remove the acrylic nails. The device is not loud and you can talk to your customers as usual. And your can customized color and Logo on machine for your brand . We offer OEM service and best quality for nail product . Most important , those are our patent product .
  #dust #nail #collector https://www.gdjimdoa.com/products/nail-dust-collector/  less

  November 24, 2021

  
• HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD
  Electromagnetic pulse valves (also known as diaphragm valves) are compressed air "switches" for pulse bag filter dust cleaning systems. By the control of the output signal of the pulse jet control instrument, the filter bag is cleaned by one row...  moreElectromagnetic pulse valves (also known as diaphragm valves) are compressed air "switches" for pulse bag filter dust cleaning systems. By the control of the output signal of the pulse jet control instrument, the filter bag is cleaned by one row (chamber), so that the resistance of the filter is kept within the set range, so as to ensure the processing capacity and dust collection efficiency of the filter.
  #dust #collector #valve
  https://www.senotay.com/dust-collector-accessories/the-electromagnetic-valve/  less

  November 8, 2021

  
• HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD
  The features of spray dust collection frame are: firm welding, clean and straight appearance, no damage to the filter bag, lightweight, easy installation and maintenance, and the surface post-treatment process is spray treatment.
  
  Dust removal frame,...  moreThe features of spray dust collection frame are: firm welding, clean and straight appearance, no damage to the filter bag, lightweight, easy installation and maintenance, and the surface post-treatment process is spray treatment.
  
  Dust removal frame, also known as dust bag cage, is an indispensable accessory for bag filter, used as a frame to support dust filter bag, it can be compatible with six, eight, ten, twelve, sixteen, eighteen, two Ten or twenty-four tendons. The skeleton is the "rib" of the filter bag, and it is formed by a special welding equipment. Is widely used in metallurgy, chemical industry, coking, power generation, non-ferrous metallurgy, steel, building materials, coal mines and other industries. #dust #collector #cages https://www.senotay.com/dust-collector-accessories/spray-dust-skeleton.html  less

  November 8, 2021

  
• HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD
  PTFE Dust Bag description:
  
  Material: PTFE (composite...  morePTFE Dust Bag description:
  
  Material: PTFE (composite fiber)
  
  Common industries and conditions: for the chemical industry, waste incineration, coal-fired boilers, non-ferrous metal smelting and other highly corrosive high-temperature flue gas dust collection.
  
  Note: excellent resistance to various chemical corrosion properties. #dust #bag #supplier https://www.senotay.com/dust-collector-accessories/ptfe-dust-bag.html  less

  November 8, 2021

  

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• imd medical
  FFP2 Mask
  
  #ffp1 #vs #ffp2 #dust #mask
  
  Professional Protection Against Coronavirus (COVID-19)
  
  FFP2 face masks/respirators filter at least 94% of airborne particles and meet EU standard EN149 for half masks. They are used to...  moreFFP2 Mask
  
  #ffp1 #vs #ffp2 #dust #mask
  
  Professional Protection Against Coronavirus (COVID-19)
  
  FFP2 face masks/respirators filter at least 94% of airborne particles and meet EU standard EN149 for half masks. They are used to protect the wearer against different types of airborne viruses and particles.
  
  Product Standard: EN149:2001+A1:2009
  
  Specifications: DM9501 FFP2 NR
  
  Packaging: 20pcs/box
  
  4 Ply Guarantee · Upgraded Protection
  High Quality Non-woven Spunbond Filter: Effective isolation away from harmful substances
  
  Thickened Electrostatic Absorption Melt-blown Filtering Fiber: A powerful protection against both oily and non-oily particles
  
  Ultrafine Fiber Melt-blown Filtering Layer: Low respiratory resistance
  
  Soft Non-woven Spunbond Fiber: Moisture resistant and comfortable to wear
  
  Ergonomic Design
  
  Three-Dimensional Custom-Design: Comfortable to wear without tight feeling
  https://www.imdmedical.com/products/ffp2-mask-ce-standard/  less

  May 19, 2021

  
• QINGDAO BINHAIJINCHENG FOUNDRY MACHINGERY CO.，LTD qdbhmachinery
  Dust Collector Shot blasting of casts, forged and pressed parts, remodeled cold or hot, of various complicated forms, springs, etc. (load capacities ranging up to Shot blasting of casts, forged and pressed part, remodeled cold or hot, of various...  moreDust Collector Shot blasting of casts, forged and pressed parts, remodeled cold or hot, of various complicated forms, springs, etc. (load capacities ranging up to Shot blasting of casts, forged and pressed part, remodeled cold or hot, of various complicated forms, springs, etc.)
  Specification of Dust Collector
  Model Air volume(m3/h) Filtering Area(㎡) Pressure  (Mpa) Inlet dust concentration (g/m3) Outlet dust concentration (g/m3)
  BHMC-32 2880-4880 32 0.4-0.6 <1000 <10-80
  BHMC-48 4320-7200 48 0.4-0.6 <1000 <10-80
  BHMC-60 5400-9000 60 0.4-0.6 <1000 <10-80
  BHMC-72 6480-10800 72 0.4-0.6 <1000 <10-80
  BHMC-90 8100-13500 90 0.4-0.6 <1000 <10-80
  BHMC-120 10800-18000 120 0.4-0.6 <1000 <10-80
  BHMC-150 13000-22500 150 0.4-0.6 <1000 <10-80
  BHMC-180 16200-27000 180 0.4-0.6 <1000 <10-80
  BHMC-210 18900-31500 210 0.4-0.6 <1000 <10-80
  
  Advantages of Dust Collector
  High dust removal efficiency: the pulse reverse blow type industrial abrasive blasting dust collector adopts the sub-room stop wind pulse spray dust cleaning technology, and the cleaning efficiency is higher improved the operating conditions of bag changing: the pulse back-blowing dust collector adopts the upper bag drawing method. After the skeleton is drawn out when the bag is changed, the dirty bag is put into the lower part of the box.
  
  Good sealing: The box body is designed with airtightness, good sealing, and the door is made of excellent sealing materials. During the production process, it is detected by kerosene.
  
  Reduced energy consumption for dust cleaning: Since the pulse-reverse-type dust collector for shot blasting adopts the sub-chamber air-stop pulse spraying for dust cleaning, the purpose of complete dust cleaning can be achieved by blowing once, so the dust cleaning cycle is prolonged and the energy consumption for dust cleaning is reduced.
  
  The long life of the filter bag: overhauling and replacing the bag can be carried out in separate rooms under the normal operating conditions of the system fan. The filter bag mouth adopts an elastic expansion ring, which has good sealing performance, firm and reliable. The filter bag keel adopts polygonal shape, which reduces the friction between the bag and the keel, prolongs the life of the bag, and is convenient for unloading the bag.
  
  Improved bag-changing operating conditions: the pulse backflushing dust collector for shot blasting adopts the upper bag-drawing method. After the bag is withdrawn, the dirty bag is put into the ash hopper at the bottom of the box and taken out through the manhole, which improves the bag-changing operating conditions.
  
  Good air tightness: The airtight design of the box body, good airtightness, excellent sealing material for inspection doors, kerosene leak detection during production, the low air leakage rate
  Application of Dust Collector
  Cement plant
  
  Chemical industry
  
  Foundry industry
  
  Light industry
  
  Rubber industry
  
  Stone sand crush plant
  
  Production Process of Dust Collector
  It separates the dust from the flue gas is called a dust collector or dust removal equipment. The role of the dust collector will be to filter out the dust. For example, in coal mines, some coal powder will appear during construction. For construction workers, the dust will have a great impact on their bodies, and may also explode. The dust can be filtered out by the dust collector.
  
  Vibrating bag dust collector and pulse dust collector are two commonly used dust collectors for shot blasting.
  
  Comprehensive Comparison of Mechanical Vibration Dust Collector and Pulse Reverse Dust Collector
  Mechanical vibrating bag dust collector is generally used for working conditions where the air volume for dust removal is not large and the atmospheric emission requirements are not high. It is a more traditional method of dust removal. One time. Its advantages are small footprint, simple production and installation. During the dust removal process, the dust sticking to the surface of the bag is shaken off by vibrating and sags by gravity.
  
  Pulse back-blowing bag dust collector is used in the working condition with increased dust removal air volume and relatively high atmospheric emission requirements. It is the most widely used dust removal method at present. Use, the bag has special skeleton support, the dust on the surface of the bag is back blown by compressed air, the intake pipe has a special venturi, a special back blowing channel, a pulse controller and a pulse control valve to control the back blowing time and beat , Dust sticking to the surface of the cloth bag is combined with gravity to fall down by blowing back. It has the advantages of high dust removal efficiency, obvious dust removal effect, and less dust emission from the atmosphere; the disadvantage is that the area is slightly larger and the cost is slightly higher.
  
  The principle of the pulse reverse filter cartridge dust collector is the same as that of the pulse reverse bag filter, except that the filter material is the filter cartridge. The filter cartridge is pleated and has a skeleton, so it has a larger filtration area and a smaller volume, The overall cost is not much different from the pulse blowback bag filter. The advantages are: the volume and shape of the equipment are slightly smaller, and the transportation and installation are convenient. It is mostly used in the steel structure industry and workshops, grinding and dust removal industries. If it is used in the casting and forging industry, it needs to be equipped with a cyclone dust collector for primary filtration. The disadvantage is that the cost of replacing a single filter cartridge is slightly higher, but the overall price and the price of the pulse bag filter are moderate
  
  Pulse cleaning cartridge filter and bag filter pulse cleaning principle, in that it is a cartridge filter material, the filter cartridge is due to the fold-shaped, with its own frame, so compared to the filter area, small overall cost and pulse cleaning bag filter is not very different. Advantages are: the volume of the device is slightly smaller form factor, easy to transport and install. Used for the steel industry and workshop, grinding dust and other industries, such as casting and forging industry uses front Cyclones need to be equipped with a preliminary filter. The disadvantages are: single filter cartridge replacement cost is slightly higher, but moderate overall price and pulse bag filter Price
  #abrasive #blasting #dust #collector  less

  October 21, 2020

  

  Dust Collector For Shot Blasting

  With features of high dust removal efficiency, good sealing, low energy consumption, long service life and good airtightness, BH Blasting's dust collector is widely used in various industry.
• Shanghai Niel Machinery Manufacturing Co.,Ltd nielmachinery
  This pulse jet dust collector is a new type of dust collector developed on the basis of our company's first generation dust collector. The stainless steel casing is thicker and the round design makes this duster have lower noise and beautiful appearance....  moreThis pulse jet dust collector is a new type of dust collector developed on the basis of our company's first generation dust collector. The stainless steel casing is thicker and the round design makes this duster have lower noise and beautiful appearance. The Teflon filter is wrapped around the bottom of the machine, and the overall dust removal efficiency is significantly higher than that of the first generation dust collector.
  
  
  
  Product Description of Pulse Jet Dust Collector
  The new type pulse jet type dust collector is an air purification device with small volume and high dust removal efficiency. Suitable for a variety of independent dust-producing points, flexible and convenient, on-site dust collection, on-site treatment, can effectively ensure the cleanliness of the air.
  
  
  
  The basic structure consists of a dust box, a centrifugal fan, a filter bag (filter cartridge), a pulse type dust collector and a microcomputer controller. The dust is sucked into the interior of the dust collector box by the negative pressure of the fan through the suction pipe, using gravity and upward airflow. The coarse-grained dust is directly filtered by the filter and directly dropped to the dust collector. The particulate dust is trapped on the outer surface by the filter, and the clean gas is filtered and decomposed and purified by the filter element, and then flows into the cleanroom, thereby being discharged from the air outlet by the fan. The entire dust removal filtration process is the result of a combination of gravity, inertial force, collision, electrostatic adsorption, and sieving.
  
  
  
  Working Principle of Pulse Jet Dust Collector
  The dusty air enters the tank through the air inlet, and the coarser dust falls down to the ash drawer under the action of its own gravity. The other part of the fine dust is sucked on the outer wall of the filter cartridge and cleaned under the suction of the main fan. The air through the filter cartridge is discharged through the fan outlet. Can be directly discharged indoors for recycling. As the filtration conditions continue, the dust adsorbed on the surface of the filter cartridge is increasing. In order to ensure the normal operation of the system, the resistance of the precipitator should be maintained within the limit (1.2KPa), so the cleaning is performed by high frequency vibration. , complete the recycling of the filter cartridge.
  
  
  
  Application of Pulse Jet Dust Collector
  
  
  A grinding machine, etc
  
  Food industry
  
  Chemical Industry
  
  Pharmaceutical industry
  
  Commodity industry
  
  Production line dust collect
  
  
  
  Main Features of Pulse Jet Dust Collector
  Exquisite design, stainless steel, manufactured according to food-grade industry standards
  
  Compact structure and small footprint
  
  Sub-micron filtration, high purification efficiency
  
  Easy maintenance and small workload
  
  Can be used with a variety of dust-designed production line equipment for a wide range of applications
  
  
  
  Technical Data of Pulse Jet Dust Collector
  Technical data
  Model NCC-1.5 NCC-2.2 NCC-3.0 NCC-4.0 NCC-5.0 NCC-7.5
  Blowing rate(m³) 780-1070 1360-1680 1730-2420 2680-3590 3830-4580 4850-7050
  Pressure(Pa) 950-700 970-590 1690-1120 1690-1120 1690-1120 1690-1120
  Power(kw) 1.65 2.35 3.15 4.15 5.65 7.65
  Max noise(DB) 55 60 65 65 70 70
  Dedusting rate(%) 99.9 99.9 99.9 99.9 99.9 99.9
  Dimension(⌀*H)(mm) ⌀650*1620 ⌀680*1740 ⌀720*1810 ⌀780*1880 ⌀850*1970 ⌀890*1020
  Total weight(kg) 110 150 180 240 350 460
  Filter Teflon Teflon Teflon Teflon Teflon Teflon
  Power supply 3 Phase 220V-400V 50HZ
  
  We provide pulse jet dust collector working principle,dust collector pulse jet system,pulse jet cleaning system and powder handling and processing,RFQ today.
  
  #dust #collector #pulse #jet #system
  https://www.nielmachinery.com/products/pulse-jet-dust-collector.html  less

  September 14, 2020

  
• HEBEIOUTAI ENVIRONMENTAL PROTECTION EQUIPMENT CO.,LTD
  How Does The Electromagnetic Pulse Valve In The Bag Dust Collector Work? #electromagnetic #dust #collector The electromagnetic pulse valve can be said to be the switch in the ash cleaning system of the bag dust collector. When the dust-containing gas...  moreHow Does The Electromagnetic Pulse Valve In The Bag Dust Collector Work? #electromagnetic #dust #collector The electromagnetic pulse valve can be said to be the switch in the ash cleaning system of the bag dust collector. When the dust-containing gas enters the lower part of the box and rises evenly through the guide plate to the dust-removing bag, the large particle dust will first fall into the dust hopper of the bag dust collector because of the collision, and the dust will be blocked on the outer surface of the filter bag. The clean gas will enter into the dust-removing bag and discharge from the outlet of the bag dust collector through the bag mouth and upper box .
  
  With the increasing of dust on the outer surface of the filter bag, the resistance of the filter bag is also increasing, which makes the air volume become smaller. When the resistance of the equipment reaches the value set by the manufacturer, the pressure difference monitoring system will send out a signal, and then the dust cleaning mechanism of the bag dust collector will start to work.
  
  The compressed air is ejected from the pulse valve and injected into the dust filter bag through the blowpipe and nozzle. The dust filter bag will instantly expand and vibrate, and the vibration will make the dust on the surface of the filter bag come out and fall into the dust hopper of the bag dust collector. It is then discharged by the ash relief valve. The system adopts automatic or manual ash cleaning (The automatic ash cleaning settings include pressure difference ash cleaning, timing ash cleaning and single warehouse ash cleaning). According to the selected mode, the pulse bag dust collector carries on the ash cleaning to each warehouse room in turn, and the silo room that completes the ash cleaning will immediately return to the state of continuing dust removal.  less

  August 6, 2020

  

  How Does The Electromagnetic Pulse Valve In The Bag Dust Collect

  The electromagnetic pulse valve can be said to be the switch in the ash cleaning system of the bag dust collector. When the dust-containing gas enters the lower part of the box and rises evenly throug...