June 18, 2019 - If the weather is clear, that means 80-hour – or longer – work weeks. It also means flurries of bee's wings or red snow, the name given to the dusty, russet-colored chaff from corn.

February 5, 2018 - Elevators are generally in small rural areas which is less distance for the farmer to haul the grain. It is easy to recognize the grain elevator. It is sometimes the tallest building in town, between 70 to 120 feet tall! The truck carrying the grain pulls into the local grain elevator and then stops on the scale at the elevator to be weighed.

March 8, 2019 - They’re usually located in rural areas to be accessible to farmers, and near highways, railways or waterways to make it easy to transport the grain to food producers. When a farmer harvests corn, wheat or sorghum and heads to the elevator, the truck is weighed to determine how much grain there is, and the grain will be sampled to determine its quality.

May 18, 2026 - Grain elevators also protect grain quality when properly managed. Moisture testing, drying, aeration, and careful storage all reduce spoilage before grain is shipped.

1 month ago - In the mid-1990s, with the cost of grain so low, many private elevator companies once again had to merge, this time causing thousands of "prairie sentinels" to be torn down. Because so many grain elevators have been torn down, Canada has only two surviving elevator rows; one located in Inglis, ...

1 week ago - One prevalent mechanism consists of a hopper, a long rectangular open trough, and an endless vertical belt or chain with flights (crosspieces) for conveying the grain to the top of the stack. The force of gravity enables elevated grain to be unloaded quickly and easily from chutes.

May 21, 2026 - When a farmer delivers grain to the elevator, the loaded truck drives onto a large industrial scale that records the total weight electronically. Modern grain elevators use digital scales connected to computer systems that automatically log the weight, time, date, and truck identification.

For that reason, modern facilities are designed with the leg on the outside of the facility in order to reduce risk. Older facilities were built with the leg inside. The cleanliness of the facility is also a factor. Most of the destruction in a grain dust explosion is caused by secondary explosions, or a series of explosions, that occur through the facility. It’s important that grain elevators have a good housekeeping program so that they keep the concentration of dust down.

Phase 1 (The flashpoint): This is the initial blast. Explosions most commonly occur at a transfer point; these can be bucket elevators or enclosed conveyors. The dust becomes dislodged at this point due to the fast-flowing mechanical parts - one bushel of grain weighs around 50 lbs.

January 10, 2018 - It does not even need to be an open flame. If a bearing in a grain leg goes out the metal can get red hot and spark an explosion · Newer elevators are designed with the idea of controlling grain dust in mind.

February 1, 2017 - Once initiated, a continuous series of explosions occurs as long as adequate fuel and confinement are present. The result is a chain reaction of secondary explosions that move with destructive force throughout an elevator (wherever grain dust levels are above the MEC), causing major structural damage.

Because grain can weigh up to 60 pounds a bushel it was extremely important that the elevator be made strong enough to withstand the lateral pressure placed on the bin walls. The crew's last job was to paint the entire structure. Until the late 1960s all elevators were painted CPR red except those that were metal clad.

November 1, 2024 - According to Meunier, the most common causes of fires and operational interruptions in grain elevators and mills are dust and debris buildup, wear and tear on equipment, heat (enclosures and circuit breakers can operate at higher temperatures ...

Explore the things you love · Log into Facebook · English (US) · فارسی · العربية · Türkçe · Deutsch · Français (France) · Polski · More languages…

May 8, 2026 - I'm gonna need someone to explain why the vertical way is the way to go. Is it to save space ? Does gravity help somewhere ? ... You use a grain elevator (the actual piece of machinery that moves grain upwards) and put it in the top of the bin

Although the conditions that contribute to explosions are well known, the causes of most grain explosions are not known. Thus, a grain elevator operator could use many methods to prevent explosions without assurance of success. It has been suggested that grain dust, especially the finer dust collected by control systems, should not be reintroduced to the grain; however, the effectiveness of this method for reducing the possibility of an explosion has not been proven.

February 4, 2017 - The name grain elevator comes from the method that is used to get the grain to the top. When a truck pulls onto the scale it is weighed, from there the grain gets dumped into the elevator. The grain elevator employee opens the back of the truck and the grain gets poured through a grate into a pipe where it slides down to the bucket elevator.

The most common way to perform a measurement of it is using the universal dockage test meter equipped with different sets of sieves for each specific type of cereal. Heat-damaged, insect-damaged, moldy, and/or sprouted kernels are visually identified and manually removed and quantified. One of the main concerns in grain elevators is the acquisition and merchandising of mycotoxin-contaminated kernels.

February 14, 2025 - This dust, composed of organic materials, possesses the potential for rapid combustion when exposed to ignition sources, setting the stage for combustible dust explosions, secondary dust explosions, or fires within grain processing facilities, silos, a grain elevator, or storage areas. The fine, granular composition of these materials facilitates the dispersion and suspension of dust particles, and particulate accumulation, increasing the likelihood of dust clouds and their interaction with ignition sources such as electrical equipment, friction, sparks, or even static electricity, causing grain dust explosions.