AQC Dust Collecting Systems, Inc.

United States

Standard fume arm tubes are made of steel with external cast aluminum joints, which include friction discs and are fully adjustable. The arms have a handle that completely encircles the hood to facilitate easy positioning. Aluminum hood diameters vary from 7 on the 3 arms, to 13 on the 6 and the 8 arms. All joints include a 275 F (135 C) hoses, which are gear clamped to the tubes. All hoods may be fitted with an optional 24 V. LED light kit andor fan startstop switches. The hood diverter (except on 3 arms) increases capture velocity. MAXAIR self-locking arms can be combined with several accessories to provide the best solution to specific problems. A large variety of hoods can be manufactured to suit particular requirements. Tubes are also available in PVC, aluminium, 304 stainless steel (luster finish) or 316 stainless steel (brushed finish). Custom colors for arm tubes are available on request (minimum quantity required).

AQC work tables are designed for source capture in welding, grinding, sanding, mixing or woodworking application and provide the users environment with a clean and safe zone free from hazardous volatile dusts and fumes. In compliance with clean air rules and regulations, the Maxibench downdraft tables capture and filter harmful pollutants permitting clean air to be returned into shops and plants. The sophisticated filtration system eliminates expensive cooling or heating costs compared to usual methods of having contaminants exhausted outside of the workplace. Maintenance of the Maxibench table is reduced to a minimum. Dust collector drawers are emptied occasionally and the cartridges or filters are cleaned by a pulse of air from the table integrated tank. Workers spend more valuable time in production than on maintenance downtime Independent workbench with suction and industrial filtration systemSafe downflow source capture.Suction option through back wall.Robust construction in painted enamel blach steel.Several sizes available.Integrated fan option.Self-cleaning by air pulse option.Articulated fume arm option.Very low noise levels.Different work surfaces available (rubber, plastic.).Easy-to-empty dust collector trays.Multiple industrial filtering applications: welding, sanding, grinding, smoke.

Lets face it! Plant managers have to maximize their floor space as much as possible. So when it comes to adding a new piece of equipment, they search for the area where it will encumber the least. The MAXITOP overhead cartridge dust collector with automatic cleaning system will eliminate the worry of finding the right place for installation. Two models with various C.F.M. capacities are offered: air-in air-out design for filtering and recirculating ambiant dust laden air or flanged configuration for source capture with MAXAIR fume arms. This central air filtration unit saves on valuable floor space since it can be installed right above the workers station and will not require any duct work. The MAXITOP is a self-cleaning high efficiency cartridge collector with automatic compressed air pulse cleaning system. The MAXITOP can be fitted with 1, 2 or 3 MAXAIR fume arms for source capture or inlet air louvers for ambient air cleaning. Cabinet is made with steel panels, welded and painted. Unit is shipped fully assembled and ready for installation. The only maintenance is limited to emptying the dust drawers when needed. High efficiency 99.9% @ 1 micron efficiency cartridge unitAutomatic self-cleaningSource capture with Maxair fume arms or ambiant air filtrationDust storage drawersAccess doors to cartridges

Designed for various air volume applications and solid particles filtration, the MAXIVIBE shaker dust collector is ideal for small to medium size shops and industries, training facilities or vocational schools. The narrow footprint of the MAXIVIBE unit means that it may be installed inside or outside of the facility without losing valuable floor space. The (95 99% @ 5-10 microns) efficiency filter pocket envelope allows clean air to be recycled back into the premises for maximum energy savings. Usage may vary from wood transforming industries, ferrous or non-ferrous manufacturing shops, plastics and composites fabrication as well as pharmaceutical plants and food industries. The manual or motorized cleaning systems dislodge particles from the filter and are then stored in a variety of bins, drawers or drums. Safety features such as explosion releif vents, back draft dampers or spark detection and extinguishing systems for explosive or combustible dust are available. Small to medium size woodshops, arts and craft classes, composite shops are only a few of the applications that require some kind of high efficiency dust collector. The MAXIVIBE motorized shaker is a great solution to capture, transport and filter the airborne polluants. Capacities vary from 700 CFM to over 18, 000 CFM. Available fans can sustain up to 15 of static pressure which is sometime required for high velocity with chips or pellets. The high efficiency multiple pocket filter envelope is cleaned automatically by a powerful 1 HP motor when the unit is shut down. The ULCSA approved control panel is factory mounted on the unit. Dust storage systems are available in bin vent configuration, low profile dust storage drawers, high capacity drums and raised structure for containers. Reactive material collection may require explosion venting doors, abort or blow back dampers or spark detection systems. Dust and particles are carried from source capture drops into the main duct connected to the MAXIVIBE unit. Larger particles fall by gravity into the hopper toward the dust storage drum or canister. Finer particles are vacuumed upward into the high efficiency multi pocket filter envelope. The sound insulated fan mounted on top of the unit recycles clean air into the premises if desired or permitted. When the unit is shut down, the electronic control panel activates the cleaning cycle by shaking the filter envelope creating upper oscillation instead of usual bottom filter shaking which may result in lesser efficient cleaning. Filter inspection may be carried by simply opening the access door when unit is shut down.

Based on the MAXIVIBE design, the MAXIPLY manual shaker dust collector is more economical since it does not need an enclosed cabinet and the cleaning system is performed by manually shaking the filter envelope. The (95 to 99% @ 5-10 microns) efficiency filter pocket envelope allows clean air to be recycled back into the premises for maximum energy savings. Primarily developed for interior installation in small shops and vocational schools, its use is perfect for medium to large size pollutants such as sawdust, grinding, buffing or sanding of different metals, powders and composites. Air volume capacity can vary from 500 CFM to 5000 CFM. The satin interior coated filter helps to minimize dust caking on filter surface. The angled hopper ensures constant sliding of pollutants into the dust storage drum. The support structure can be easily dismantled for relocation into another part of the facility using the unit or for a new installation in a room with limited size doorways. The budget minded MAXIPLY manual dust collector is built to be installed inside and designed for small to medium size woodshops, arts and craft classes, composite shops, etc. Having the same high efficiency as the MAXIVIBE because it has the same filter, it needs limited footprint and can be relocated to another location since the filter frame can be dismantled and rebuilt in only a few hours. The cleaning action is performed by the shaker handle allowing the dust to fall free from the glazed filter surface into the hopper and drum. The four open sides of the filter cabinet recycle clean air evenly, also saving money by not needing added expenses for a return air duct. Air volume varies from 1700 CFM to 5000 CFM. Maximum as per NFPA 664 (Article 8.2.2.6.1).

Construction The bag house dust collector housing and the hopper are built from 10 and 12 ga sheet steel with reenforcements capable of withstanding 20 in. H2O pressure differential. The 14 tube sheet is reenforced and continnously welded in place to protect the bags from the high velocity dust. A removable walkway is installed on all models to 64A. The walkway is fixed on larger models. The hopper is designed with a 60 angle to facilitate the flow of dust and is finished with a flange. A solid square tube structure with bracings form a solid support structure. Sequencer Pulse cleaning is achieved by an electronic sequencer, with timer adjustment capabilities of the pulse frequency and duration. This control can be used with a photohelic type control, the pulse sequence will begin only when the high pressure limit setting is reached, and will stop when the low pressure limit is attained. Cleaning The air to cloth ratio is the most critical variable that can influence the cost of a dust collector, and its efficiency. The higher the AC ratio, the less expensive the dust collector will be. MAXITUBE dust collectors equipped with MPH3 high volume nozzles insure that a strong air bubble will travel evenly within each bag from top to bottom throughout the pulsed row. This great benefit makes MAXITUBE a better collector. Filtration fabrics High filtration efficiencies are reached by the meticulous choice of the filter fabrics, and the air to cloth ratio (see filter fabric table). MAXITUBE offers a selection of the filtration fabrics the most apt at filtering specific dusts. The following table describes these products. This type of dust collector is usually medium to large in sizes and can handle tremendous air volumes and dust loads. The MAXITUBE is composed of tubes or also called socks which vary in diameters and lengths. Efficiency needs to be in the upper scale since air usually pumped back into the facility for energy savings. Baghouse collectors are generally installed outside because of their size and weight. Filters are cleaned by compressed air and a control panel regulates the cleaning action and cycles. Safety features such as explosion venting doors, abort or blow back dampers or spark detection systems could be required with potentially explosive or flammable dusts. Typical applications are woodshops, foundries, pharmaceutical and food industries, chemical plants, etc.

Cyclone dust collectorMAXICLONE collectors use cyclonic action to separate dust particles from the gas stream. In a cyclone collecting system, the dust gas stream enters at an angle and is spun rapidly. The centrifugal force created by the circular flow throws the dust particles toward the wall of the cyclone. After striking the wall, these particles fall into a hopper located underneath. A high pressure fan sits on top of the cyclone and be connected to an after filter system for clean air recycling into the facility, or the remaining fine particles can be dispersed in the atmosphere. Large and medium size particles are usually collected into drums underneath the cyclone but can also be dumped into a container by means of a rotary valve. MAXICLONE collectors are shipped fully assembled except for the support structure and fan.

Car and truck maintenance facilities are often confronted with the presence of fumes and gases produced while the engines are running during tune-up or repairs. The MAXIREEL exhaust hose reels is well adapted to capture the deadly pollutants emitted from combustion engines. Made of rugged rolled steel components, the MAXIREEL recoils the flexible hose around the drum when not in use. A heavy duty dual spring pack with ratchet lock mechanism is located on the side of the reel. Optional motor driven reels with radio signal control is also available along with a fan mounted directly on the hose reels. A central fan can also be used for multiple reels installation. Fitted directly on the automobile tailpipe or truck stack, the different available nozzles can be made of steel, stainless steel, aluminum or rubber. Dependind on the application, hoses are available in 3 (75 mm), 4 (100 mm), 5 (125 mm), 6 (150 mm) and 8 (200 mm) diameters. Hose reels can also take up to 42 (13 m) of hose. High temperature hoses (up to 1200 F650 C) are offered for extreme duty application. OSHA regulations are clear! Carbon monoxyde is one of the most dangerous airborne pollutant inside the work place and cannot be breathed in by the employees. The MAXIREEL hose reel is the best flexible hose storage system on the market. The simple design of wrapping a flexible hose around the drum saves time, space and frees the ambient air from harmful gases. Maintenance facilities such as car or motorcycle dealerships, truck maintenance, military vehicles and other repairs shops need to exhaust the fumes when the engines are running. A choice between spring-operated reel with ratchet lock or motor-driven reel is available. Hose diameter selection varies from 3 to 16 and temperature ratings up to 2000 degrees F.

Exhaust duct trolley system Maxirail is designed to draw and remove smoke, gas and dust pollutants from working area. It can be fitted with one or more Maxair self-supporting fume arms, MAXIREEL hose reels or MAXIDROP hose drops for vehicle fume extraction. Multiple rail segments can be installed end to end with no limit as to the possible total length. The basic element of the duct is a 103m segment. The sliding trolley travels easily on casters outside of the rail ensuring that the interior of the rail is smooth and with minimum static pressure. Rubber lips open and close as the trolley moves along the rail minimizing air loss. Its aluminium construction allows minimum hanging weight. The MAXIRAIL can be mounted on ceiling or wall supports. Mounting configurations may vary according to specific needs.Duct and sliding trolley combinationMultiple segment connection possibilityChoice of 4, 5 and 6 trolley diametersTrolley on ball bearing castersLightweight aluminium constructionEasy installationTypical Application for MAXIRAIL Duct SystemWelding and fume captureVehicle maintenance shopsLinear or assembly linesLow ceiling facilities

MINIFLO single cartridge dust collector are designed for a wide range of particle filtration. Using the same technology as the regular and larger MAXIFLO-MC collector, this unit is perfectly designed for individual work stations by not needing extensive installation or major duct work requirements. Shipped fully assembled and taking very little footprint, the unit can be in service rapidly. The quiet motor-fan assembly with anti-spark polyamide backward inclined impeller allows great air volume and medium to high static pressures. The integrated control panel ensures constant and reliable cleaning of the cartridges by manual air pulse. Efficiency of cartridge may allow Any type of industrial process can create dust or harsh fumes. Connecting to a central dust collector far away from the work station will require labor, ductwork, fittings and more. The MINIFLO dust collector is a plug and play type filtration unit. It has its own fan and filter, cartridge self-cleaning with push button activation, Minihelic pressure gage and more. The 1, 5 HP fan delivers more than 800 CFM at 3 static pressure. The spark proof polyamide impeller means it can vacuum reactive material and the less than 8 cubic feet interior volume means you do not require expensive NFPA protection systems with such reactive material. The unit also includes a slip fit top inlet and rear air louver for returning the clean air back in the facility.