Maintenance, Test & Measurement, Calibration


How to eliminate blocked chute woes

September 2019 Maintenance, Test & Measurement, Calibration

The original electromechanical point level switch, Bin-Dicator diaphragm-type level controls were the first to enjoy general usage in the industry. Bin-Dicator eliminates bin overflow, empty bins, clogged conveyors, choked elevators and resulting damage and waste.

The Bin-Dicator control is a pressure actuated switch for use with free flowing bulk materials at atmospheric pressures. Actuation of the switch is the result of pressure exerted by the bulk material against the diaphragm assembly. De-actuation or switch release is a result of the bulk material clearing away from the diaphragm. The sensitivity of the diaphragm is adjustable to cater for different bulk materials. The switch offers a SPDT switch rated at 15 A at 430 VAC.

The simple and rugged construction of the cast aluminium enclosure, offering IP65 protection, can be mounted either inside or outside the bin. Outside the bin option allows for retro-fitting, lowering installation costs. The unassuming operating mechanism makes the entire unit readily accessible for inspection, resulting in lower maintenance costs. Many variations of the diaphragm are available for use in a wide range of dry materials and conditions of temperature, corrosion and moisture.

The Bin-Flo aerator is a simple and efficient means of introducing low pressure air into any dry finely ground material. The air is equally distributed in controlled quantities to give the material the ability to flow by gravity from bins, hoppers or chutes. Bin-Flo aerators incorporate non-clogging diffusers, an integral orifice and construction features which assure maintenance-free life. The Bin-Flo body is available in two different sizes and manufactured either in zinc plated steel or stainless steel.

The Bin-Flo aerator offers simple installation and can be installed from inside or outside the bin. The outside the bin option allows for retro-fitting and product inspection. The unique integral orifice controls the air consumption at any recommended pressure. The best and usually the most economical air supply is from a positive displacement low pressure blower. A non-clogging diffuser provides equal distribution of air and will not clog even with the finest materials. Bin-Flo offers a cotton diffuser for applications up to 85°C and fiberglass diffuser for applications up to 320°C.

For more information contact Rob Hare, DRH Components, +27 12 991 2119, [email protected], www.drhcomponents.co.za



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

WearCheck leads the way in condition monitoring
Wearcheck Maintenance, Test & Measurement, Calibration
Minimising maintenance costs of mining and power-generating machinery and maximising its operational efficiency – these goals form the foundation of the proactive/preventive maintenance services provided by the expert technicians at condition monitoring specialist, WearCheck.

Read more...
Collect data three times faster
SKF South Africa Maintenance, Test & Measurement, Calibration
SKF has extended its renowned Microlog Analyzer family of data collection devices with the addition of the Microlog Analyzer dBX. Currently SKF’s most powerful diagnostic tool, this cutting-edge device redefines diagnostic capabilities, enabling users to take measurements three times faster than its predecessor.

Read more...
Integrated liners for the mining industry
Maintenance, Test & Measurement, Calibration
Multotec has developed a range of composite integrated mill liners in response to the needs of local and international mining clients.

Read more...
The criticality of maintenance in the water and wastewater segment
Schneider Electric South Africa Maintenance, Test & Measurement, Calibration
In a time of water shedding, climate change and ageing infrastructure, the importance of maintenance and support in the water and wastewater segment cannot be overstated.

Read more...
How dry ice blasting is revolutionising the mining industry
Maintenance, Test & Measurement, Calibration
Dry ice blasting has emerged as a game-changing technology for the mining industry, offering a range of advantages that are reshaping traditional cleaning methods.

Read more...
Quality test tools save costs at pulp and paper mill
Comtest Editor's Choice Maintenance, Test & Measurement, Calibration
A case study on how preventive maintenance and a few good test tools avoided unnecessary motor replacements at a pulp and paper company.

Read more...
Level sensing, conveyor control and grid resistors
DRH Components Editor's Choice Level Measurement & Control
DRH Components is a specialist electric component and systems supplier with a focus on the control of electric motors. As part of its wide variety of products, the company markets the entire Bindicator range. Bindicator manufactures sensors for dry bulk and liquid level measurement.

Read more...
The logical solution to oil and gas industry corrosion
Maintenance, Test & Measurement, Calibration
The consequences of corrosion in the oil and gas industry can be astronomical. The simple culprit is metal reacting with oxygen and moisture, degrading it back to its natural state.

Read more...
Lube tip: foaming is affected by oil level
Wearcheck Maintenance, Test & Measurement, Calibration
In a circulating system, it is crucial to check the oil level before introducing anti-foam agents to address a foaming problem.

Read more...
Microfine filtration boosts fuel quality and reduces equipment failure
Maintenance, Test & Measurement, Calibration
The path to contamination-free fuels relies on a combined effort from refiners to transporters, storage depots, handlers and end users. Prior to use, fuels can be polished with multi-pass microfine filtration systems such as those exclusively manufactured by ISO-Reliability Partners.

Read more...