Counter flow asphalt mix plant is manufactured by Atlas Industries in the capacities 40-120 tph. The first drum is for heating and for removal of dust by venturi type wet dust collector. Mixing of bitumen and lime takes place in the second drum. Mixing quality is better in counter flow type asphalt plant compared to parallel flow type asphalt plant.
asphalt plants in the United States. Of these 3,600 plants, approximately 2,300 are batch plants, 1,000 are parallel flow drum mix plants, and 300 are counterflow drum mix plants. The total 1996 HMA production from batch and drum mix plants is estimated at about 240 million tons and 260 million tons, respectively. About 85 percent of plants being manufactured today are of the counterflow drum mix
Oct 17, 2013 · In parallel flow type asphalt plants, the drying and mixing is done in same drum. In counter flow asphalt plants, drying and mixing is separate. A drum mix plant consists of major components like: cold aggregate feeder, drying and mixing unit, bitumen storage and transfer tanks, pollution control device, storage silos for hot mix material and control panel.
The UF Series Drum Mixer — ALmix - Asphalt Equipment Company
The ALmix UF-Series Counter Flow Drum Mixer | Overview. The UF-Series Counterflow Drum Mixer is the flagship product from ALmix. Designed for asphalt producers seeking the most efficient, mechanically sound, aesthetically pleasing and adaptable asphalt plant the market has to offer. All of this is offered in a simple design capable of producing high-specification mix, exceeding environmental requirements and performing exceptionally for years in the field.
ADM 325 TPH Counterflow Drum Mix Asphalt Plant. Ref# ETC124CF. Stationary five bin cold feed system with 10’X14’ bins, AC drives, portable weigh conveyor. Portable 8’6”X 35’ counterflow drum dryer with Hauck Eco Star combo burner, new shell in 2019. Portable 7’X19’ mixing drum with trunnion drive.
The counter flow drum plant is designed for aggregate to flow counter to the heat source allowing for high aggregate temperatures and low stack temperatures. This design coupled with innovations such as flighting systems, conveying systems, and burner design advances solved the problems of earlier drum plant designs.
Asphalt mixing plants like the stationary BA RPP 4000 produce up to 320 tons of asphalt per hour. When recycled using the counterflow method with a hot gas generator and a recycling rate of 90 + X%, the new mix can consist of around 300 tons of RAP, depending on the recipe.
Moon Engineering is counted as a leading manufacturer of Counter Flow Asphalt Plant and it is functioning across the country as well as globally. Since its inceptions, the company has done comprehensive research and development to produce the high quality asphalt plants and a wide variety to choose from.
There are hundreds of factors required of an asphalt plant and keeping them all straight can be difficult. It doesn’t matter the configuration of your set-up – whether it is a batch plant, a parallel flow or counterflow drum mix, Stansteel has the expertise to assist you in determining the best way to improve your plant’s continuously changing needs.
Asphalt plants face harsh environments, so tough skin is crucial. The drum collar must be well-designed for reliable introduction of virgin aggregates, liquid asphalt cement, recycled asphalt pavement, and baghouse dust that must enter mid-drum to be blended together behind the burner flame. All of these components must also be easily accessible.
A Short History - Aesco Madsen - Aesco Madsen - Asphalt Plant ...
In 2003, increasingly stringent air pollution requirements led the asphalt plant industry to call for more efficient equipment, as well as a means to utilize higher percentages of recycled asphalt pavement (RAP). The industry responded with the introduction of the counterflow drum mixer / dryer, which satisfied both of these requirements.
For nearly 40 years Crossroads Equipment has been providing new and used asphalt plants. We complete the transfer of HMA plants and components from sale to relocation. CEI oversees all aspects of each project, including planning and securing manpower, rigging, and trucking.
Duo Drum Asphalt Plant — ALmix - Asphalt Equipment Company
Simplicity is the word for the Duo Drum Max ‘CF’ counter flow asphalt plant. The Duo Drum utilizes a counterflow dryer with a mixing drum. Each is a separate unit. The mixing time is never too short and valuable liquids and additives are never exposed to extreme temperatures.
Triaso is a manufacturer of Asphalt Plants and Rock Crushers. With humble beginnings as a remanufacturer, Triaso has become a highly sought option for asphalt paving contractors. With the ultimate goal to produce high quality pavement at the best possible cost with minimum emissions, Triaso plants offers many standard features that are offered ...