Pneumatics & Hydraulics


Vacuum with no moving parts or electricity

February 2006 Pneumatics & Hydraulics

Exair's Chip Vac picks up wet or dry chips and delivers them into an ordinary 210 litre drum. The Chip Vac is used to clean chips from fixtures, floors and work surfaces of machine centres, lathes, saws, mills and other industrial equipment. A 30% increase in vacuum makes it Exair's most powerful Chip Vac ever.

The compressed air operated Chip Vac is an industrial duty vacuum designed specifically for vacuuming chips. It creates a cyclonic action that lifts metal, wood or plastic chips into a 210 litre drum. The 0,1 micron filter bag to keep surrounding air clean traps dusty materials such as absorbents.

Electrically operated 'all purpose' vacuums are not designed for use in industrial environments and as a result motors wear out quickly and impellers clog. Chip Vac has no moving parts to wear out or break ensuring long life. Sound levels are half of what electric vacuum is.

Chip Vac's lever lock drum lid fits an ordinary open top 210 litre drum. In less than a minute, the Chip Vac can be removed and easily placed onto another drum to keep different material separate for re-cycling. Constant heavy lifting and dumping of vacuum cleaner tanks is eliminated since all chips are vacuumed directly into the 210 litre drum.

How the Chip Vac Works

Compressed air, normally at 550 to 690 kPa, flows through the inlet (1) into an annular plenum chamber (2). It is then injected into the throat through directed nozzles (3). These jets of air create a vacuum at the intake (4), which draws material in and accelerates it through the unit (5). An elbow at the exhaust (6) directs the air in a cyclonic motion against the side of the drum. Chips and other particulate drop to the bottom of the drum. The air flow exhausts through the port in the drum lid (7). Airborne particulates are trapped by the filter bag.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Noise protection for pneumatic knockers
Neu Matics SA Pneumatics & Hydraulics
Noise in the workplace not only has serious health consequences, such as damage to the inner ear, headaches, dizziness, and even concentration and sleep disorders, but it also affects productivity. In order to keep operational noise levels as low as possible, singold gerätetechnik offers a range of solutions.

Read more...
Versatile cylinder monitoring
ifm - South Africa Pneumatics & Hydraulics
This IO-Link cylinder sensor from ifm, with two configurable hardware outputs, will upgrade your machine in no time.

Read more...
Hydraulic connectors with residual pressure
Pneumatics & Hydraulics
Hydraulic connections are vital in both outdoor and indoor industrial machinery. However, the hydraulics lines frequently require connecting and disconnecting for maintenance or changeover. The goal is to enable quick, easy swaps to enhance machine flexibility and productivity.

Read more...
Ten considerations for optimum use of vacuum technology
Pneumatics & Hydraulics
Vacuum technology plays a huge role in the packaging of foodstuffs and other products. Here are ten considerations to help you use vacuum technology as effectively and efficiently as possible, so that you can optimise processes and cut operating costs.

Read more...
Oil-free beer and wine processing
Pneumatics & Hydraulics
The food and beverage industry depends on superior quality, 100% oil-free compressed air to eliminate the presence of unwanted oil vapour throughout the production line.

Read more...
Choosing a pneumatic knocker
Neu Matics SA Pneumatics & Hydraulics
Pneumatic knockers are a valuable tool in minimising buildup of materials and preventing disruptions in material flow in silos, rotary dryers, coolers, granulators and coating drums. This helps plant managers improve production efficiency and product quality.

Read more...
Easy couplings for extreme conditions
Bearing Man Group t/a BMG Pneumatics & Hydraulics
BMG’s Timken Quick-Flex couplings, which require minimal maintenance, are able to withstand extreme applications, including hydraulics, pumps, gearboxes, compressors, vibrator screens, and fans.

Read more...
Innovative solutions to boost energy efficiency and cost savings
Pneumatics & Hydraulics
As a leading manufacturer of high performance cartridge valves and integrated packages, Sun Hydraulics has gathered a collection of innovative solutions proven to significantly boost and improve energy efficiency, reduce fuel consumption, and ultimately provide cost savings for the end-user.

Read more...
Create and recover energy all in one check valve
Pneumatics & Hydraulics
Energen is a new, high-efficiency check valve from Sun Hydraulics that allows free flow from inlet to outlet, and blocks flow in the opposite direction. Composed of an integrated generator that converts ...

Read more...
Create and recover energy all in one check valve
Motion Tronic Pneumatics & Hydraulics
Industrial automation group Inovance Technology Europe, in partnership with its distributor Motion Tronic, has announced the release of the MD800 – an AC multidrive designed to meet the demands of South ...

Read more...