A device for drying grain includes a housing having an inlet port and an outlet port, a first passageway, a second passageway, a grain flow housing, a filter across the grain flow housing, a recovery column, an air supply, a recycle column, a filter cleaner in the recovery column, and a conveyor for moving the filter cleaner along the filter. The air supply pulls an air flow into the housing through the inlet port as a grain flow pours through the grain flow housing. The air flow passes through the grain flow in a first pass air flow from the passageways to dry the grain. The first pass air flow passes through the filter to remove particles, and a portion of that filtered first pass air flow is recycled back with the filter cleaner to dislodge particles clogging the filter. The other portion is vented through the outlet port.

The present disclosure relates to an improved drying apparatus, system and method for use in an automated vehicle cleaning system. Specifically, an improved drying apparatus, system and method is provided, which includes a series of components resulting in combined sound reducing features and incorporating sound absorbing acoustic materials creating a quiet technology system. The present disclosure provides a drying apparatus with an overall lower decibel level, without sacrificing air flow and efficiency in the drying of a vehicle.

A metering device is disclosed for regulating the depth of flowable product coating a surface movable relative to the metering device by directing an air curtain towards the surface. The metering device comprises a body (10) having an interior chamber (12), an inlet for connecting the chamber to a source of gas under super-ambient pressure; and an opening (16) communicating with the chamber and having a mouth through which gas is discharged from the chamber towards the surface to form the air curtain. A porous or reticulated membrane (18) is secured to, or formed integrally with, the body of the device to lie in the path of the gas discharged through the mouth of the opening.

A bathroom base cabinet may include a blower device and a footstool for a drying function and a foot holding function. The bathroom base cabinet may perform a function of drying a bathroom floor by blowing wind in a direction of a floor surface of the bathroom, and a function of drying the body of a user by blowing wind in a direction of an upper surface of the footstool.

A method of treating a soft or hard capsule shell to reduce or alleviate stress in the capsule shell. The method includes a step of heating at least a portion of the soft or hard shell capsule capsule shell to a temperature above a glass transition temperature of the capsule shell but below a melt temperature of the capsule shell for a time sufficient to reduce internal stress in the capsule shell. The method can be used to reduce cracking of hard or soft capsule shells by application of the heat treatment to the filled capsule shells after fabrication and filling.

A drying system having a container, an air system, a sensor, and a control system. The control system is programmed to receive a measurement from the sensor and generate an air system instruction based on the measurement. The air system instruction corresponds with at least one of the temperature, flow rate, and/or pressure of airflow directed to the container by the air system. The air system adjusts the temperature, flow rate, and/or pressure of the airflow based on the air system instruction generated by the control system. A process for drying an agricultural product. A drying system having a floor with apertures that are sized and spaced so that a volumetric flow rate of the airflow through the apertures is between 75% to 100% of a maximum volumetric flow rate of the air system.

A bathroom management apparatus may include a case having an air suction port formed in an upper portion of a front surface thereof, a first air discharge port formed in a lower portion of the front surface thereof, and a second air discharge port formed in a lower surface thereof. A suction vane opens or closes the air suction port, and first and second discharge vanes opens or closes the first and second air discharge ports, respectively. A duct is provided in the case to connect the air suction port, the first air discharge port and the second air discharge port to one another. A blowing fan is provided in the duct to suck air through the air suction port and blow the air to the first air discharge port and the second air discharge port. A heater heats the air in the duct.

The invention relates to a handheld blower device for the manual pneumatic drying of surfaces by a user of the handheld blower device, comprising a flat nozzle device for ejecting compressed air from the handheld blower device onto the surface to be dried, a handle region, in particular a handle, for manually gripping and guiding the flat nozzle device over the surface to be dried, and a conveying device for conveying the compressed air to the flat nozzle device, wherein the flat nozzle device comprises a flat nozzle, and the conveying device is configured with a stationarily arranged, in particular fixedly arranged, high-pressure blower.

An air heater is used for a drying tower, wherein the air heater includes a combustion chamber, a burner, an air heating chamber, a process air access, a process air exit and/or a flue gas exit. During operation of the air heater, a process air is supplied to the air heating chamber by way of the process air access, a fuel is burned by means of the burner, a heat thus generated in the combustion chamber is transferred to the process air in the air heating chamber and the heated process air is discharged out of the air heater by way of the process air exit, and the air heater comprises an expendable combustion chamber, wherein the expendable combustion chamber is disposed within the combustion chamber. Further, a drying tower is used for drying a product to be dried with an air heater.

In one aspect of the present disclosure is a method of contactlessly urging, directly, or moving a substance on the surface of a substrate, the method employing a gas knife (300) configured to produce a gas curtain having parallelogram flow.