The frac sand industry utilizes both types of dryers. Rotary dryers are the more expensive of the two, but they are more forgiving and allow greater process turndown capability. Fluid bed dryers cost less, are more thermally efficient and have minimal maintenance due to fewer moving parts.
Using Rotary and Fluid Bed Dryers for Drying … Hydraulic fracturing, or fracking, is a mining technique that greatly enhances oil- and gas-well productivity and is being aggressively deployed all over the world and particularly in North America.
"Frac sand" is the common term for hard, spherical sand used as proppant in natural gas extraction. The sand, meeting strict API specs for spherical shape, hardness and size, is used to fill and make porous the cracks in the rock after hydraulic fracturing so the gas can escape from the shale and be captured.
WHY ROTARY Rotary dryers are the industry standard for drying frac sand, and for good reason—they provide a number of benefits over other dryer types, as explained below.
The dryer flights can be adjusted to maximize efficiency to accommodate all types of sand: frac, silica, foundry, construction, etc. Rotary thermal dryers are very robust when compared to other drying methods like horizontal fluidized bed dryer, vertical fluidized dryer, vertical tray dryer, spray dryer, or flash dryer.
Rotary dryers are the most proven and preferred method to dry frac sand. A varying TPH rate can often have a substantial effect on the efficiency of the drying process. A rotary dryer allows the user to vary the mass air flow for different moisture content levels or operation at lower throughputs.
MAXAM Equipment engineers, manufactures and installs Rotary Frac Sand Dryers for the natural gas and crude oil industries. Since frac sand is very fine, heavy and abrasive, it …
Rotary Dryers - FEECO International, Inc. FEECO is an industry leader for manufacturing Rotary Dryers and thermal, between the material and process gas to dry the, Rotary Dryer for Frac Sand
If you're looking for used industrial dryers, Federal Equipment can help you. We have a large selection of used industrial dryers to choose from, whether you are looking for a used industrial rotary dryer, spray dryer, vacuum shelf or any other type of dryer.
Vulcan Drying Systems Frac Sand Drying System - For years now, specialized sands known as frac sands have been utilized to augment the production of natural gas and oil from wells. The mining and processing of sand for hydraulic fracturing, or "fracking," has grown into a booming industry worldwide.
Our specialty is building entire Frac sand processing facilities. However, for the budget conscious, small plant, or replacement of non-functional equipment, Del Sol also offers individual sand processing equipment components. This page is dedicated to frac sand dryers.There are only a few types of effective sand dryers out there.
rotary dryers- the preferred method for drying frac sand: We have studied the two most common and generally accepted methods of drying frac sand. It is our opinion that the Rotary Dryer method has certain attributes that make it the preferred choice for Frac Sand drying.
Sand Dryer Introduction. Sand dryer, also known as sand rotary dryer,sand drying machine or sand dryer machine, is a kind of drying equipment for drying large numbers of materials, with reliable running, operating flexibility, adaptability, large capacity, etc. Sand drying machine is suitable for drying granular materials, especially sand, river sand, quartz sand, with excellent drying effect.
The rotary dryer is a type of industrial dryer employed to reduce or minimize the liquid moisture content of the material it is handling by bringing it into direct contact with a heated gas. Rotary dryer is suitable to dry metallic and nonmetallic mineral, clay in cement industrial and coal slime in coal mines etc. Rotary dryer can be widely ...
Frac sand is fed into the rotary dryer. After passing through the dryer, the dried product is discharged to a transfer conveyor for further sorting and separation. The vapor from the process is pulled through a cyclone that is specifically designed to deal with the fine frac sand dust, as well as a high-temperature baghouse which removes all ...
Jun 12, 2015· Frac sand fluid bed dryers: Fluid bed dryers from Ventilex are the ideal solution for the minerals industry. Ventilex high-efficiency bed dryers typically provide you with 30-60% energy cost ...
CWMF — Your Experienced Frac Sand Equipment Partner. Increasingly high demand for frac sand required in the exploding domestic oil and gas industry has created a surge of new interest as well as regulations among sand plant developers and government entities alike.
See more of Industrial Kiln & Dryer Group on Facebook. Log In. or. ... We have the capabilities and resources to complete small and large rotary equipment shell sections. Call 877-316-6140 for a quote. ... We'll be at the 7th Annual Frac Sand Supply & Logistics Conference + Frac Sand Supply Expo October 23-26. Booth 62! Come see us!
DCR will customize a Frac Sand Dryer to fit your needs. A typical layout includes: feed bin, weigh conveyor, rotary thermal dryer with burner (natural gas and propane), discharge conveyor*, bag house vfd controlled fan, connecting ductwork, controls and a control house*. Contact us to discuss what layout will work best for your company.
Gas. Recent Articles; ... has developed a state-of-the art advanced Frac Sand Rotary Dryer / Cooler, which has been patented by Industrial Accessories Company (IAC). Recently installed at eight (8 ...
Drying is done in rotary, oil or gas fired dryers. ... Complete batch and pilot plant test facilities are available to test your sand and determine the exact ... Get A Free Quote. Dryers and coolers - Allgaier Mogensen. ... Rotary Dryers for Frac Sand - FEECO International, Inc.
Dec 09, 2012· SILICA SAND BEING PROCESSED THROUGH OUR GAS FIRED ROTARY DRYER IN STAFFORDSHIRE.PLEASE VISIT
Frac Sand Dryers FEECO was commissioned by one of the industry's leading frac sand suppliers to provide three (3) custom rotary dryers for their in-basin sand … More Info Silica Sand Mining EIS Meeting - dnr.wi.gov
Frac sand plays the essential role of preventing fractures in oil and gas wells from closing prematurely, Rotary and fluid bed dryers are used to thermally treat the frac sand to remove impurities before it is injection in the fissures.
New Frac Sand Rotary Dryer/Cooler Introduced Industrial Accessories Company (IAC), one of the largest EPC contractors for the frac sand industry, has developed a state-of-the art advanced Frac Sand Rotary Dryer/Cooler, which has been patented by the company.
Gas Fired Rotary Sand Dryer India - Image Results get price ; Rotary Dryers - Rotary Bundle Tube Dryer, Rotary Drying ... Rotary Dryer. The rotary dryer is a type of industrial dryer employed to reduce or minimize the liquid moisture content of the material it is handling by bringing it into direct contact with a heated gas.
Vulcan Drying Systems Frac Sand Drying System. Manufacturer: Vulcan Drying Systems Vulcan Drying Systems Frac Sand Drying System - For years now, specialized sand s known as frac sand s have been utilized to augment the production of natural gas and oil …