An agitation control system of an agricultural system. The agitation control system includes an agitator that induces movement of particulate material through the agricultural system. An agitator motor couples to the agricultural system to move the agitator. A first motor couples to the agitation control system. The first motor includes a first sensor that detects a first temperature of the first motor and emits a first signal indicative of the first temperature. A controller couples to the agitator motor and to the first motor. The controller receives the first signal indicative of the first temperature from the first sensor and determines an ambient temperature from the first temperature. The controller controls the agitator motor in response to the ambient temperature.

An air seeder cart has a fill auger pivotally mounted to the frame of the air seeder cart and moveable to position the fill auger for filling seed hoppers. The swivel joint for the air seeder has a brake assembly biased by a spring to prevent movement in the absence of an input. A remotely positioned lever and cable assembly unlock the brake assembly for movement to a new position upon an operator input to the lever.

A granular product delivery arrangement and method for an agricultural product applicator utilize a granular product deflector disposed below an inflow slot in a substantially horizontally extending supply line for enhancing entrainment of the granular product in an air stream passing through the supply line. The deflector has a body configured for enhancing entrainment of the granular product dropped through the slot into the flow of pressurized air passing through the supply line by directing the granular product toward an inner wall of the supply line adjacent the inflow slot, and directing the air stream away from the inflow slot in a manner that maintains a substantially unobstructed path for the airstream through a central area of the supply line and provides multiple zones within the supply line for the granular product to be entrained into the air stream.

A crop input transfer system for transferring a crop input to an implement tank supported on an implement dispensing the crop input, the crop input transfer system includes a mobile supply vehicle powered independent of the implement. The mobile supply vehicle has a boom and a supply tank holding a crop input supply. The crop transfer system includes a coupler with a first coupler portion that matingly couples with a second coupler portion. The first coupler portion is mounted to the boom and the second coupler portion is mounted to the implement. The crop input supply in the supply tank is communicated to implement tank via the matingly coupled first and second coupler portions.

An agricultural system that includes an automated fill system that delivers product to or removes product from a first storage tank automatically. The automated fill system includes a product conveyor system that transfers the product. The system includes an alignment system that aligns the product conveyer system to deliver or remove the product from the first storage tank. A controller controls the alignment system to control transfer of the product to and from the first storage tank.

A material spreading system may include a tote and a spreader attachable to a loading machine. The spreader may include a frame, an inlet, a lift arm, and a discharge mechanism configured to selectively discharge the material onto the ground. The tote may include a container having a plurality of walls enclosing an internal volume for storing a material. An opening may be formed in one of the plurality of walls and communicate with the internal volume. The tote may additionally include a lift arm engaging surface configured to engage the lift arm and permit the lift arm to manipulate the tote. The tote may also include a closure member at least partially covering the opening and configured to selectively permit transfer of the material from the container to the inlet of the spreader in response to the material exerting a force on the closure member.

An exhaust system of an agricultural product container includes a first media screen configured to be coupled to the agricultural product container. The first media screen includes a first plurality of apertures. The first media screen is configured to block a granular product from entering the exhaust system and enabling an air flow into the exhaust system. The exhaust system includes a diffuser having a first diffuser aperture configured to diffuse the air flow in a downward direction. The exhaust system further includes a passage fluidly coupled between the first media screen and the diffuser. The passage is configured to selectively guide the air flow from the first media screen toward the diffuser.

An agricultural implement comprises a container mounted on a frame arranged for movement across an agricultural field, which container is suited for storing a granular product to be deposited across the field. The agricultural implement additionally including a metering system arranged for metering the granular product in movement from a product exit of the container to a product discharge, typically in operative communication with a pneumatic conveying system, for eventual delivery to the agricultural field. The agricultural implement features a crushing system arranged for reducing a size of the granular product that is disposed in series with the metering system so as to be located between the product exit and the product discharge, such that metered quantities of the crushed granular product can be deposited into the ground as the agricultural implement is displaced in the forward working direction across the field.

The present invention relates to a mobile device for storing and supplying multiple liquid fertilizers, comprising a housing, enclosing: two or more storage units, each suitable for storing a liquid fertilizer, wherein each storage unit is provided with a storage unit level measurement system, a storage unit filling system and a storage unit venting system; a safety drain liquid fertilizer storage, comprising at least two separate collectors for the separate containment of spilled liquid fertilizer; a dosing and controlling system; and wherein the housing is equipped with a connection for the input of a water flow, at least two connections for the output of liquid fertilizer, and an output for venting gasses. In particular is the invention concerned with a method of storing and supplying liquid fertilizers to a greenhouse, in particular to the fertigation system thereof, using the above described system.

A spreader device for distributing agricultural materials over a defined delivery path, the device including a container for holding the materials atop a conveyor system that distributes the material over a delivery path that is adjustable in width. In the primary embodiment the container includes telescopically adjustable sidewalls that enable a user to control the width of the delivery path.