DRYER ESR quiet efficient easy to use
The introduction of ESR dryers for the medium and large segment allows to meet the needs of medium and large farms.Dryers SD ESR
Cereal, rapeseed or maize grains for drying are delivered to the hopper hopper segment from above using an external transport device. It fills all cooling and drying segments, and largely the charging segment, creating a pile in it.
The air heated by the heating furnace to a certain temperature is drawn through the exhaust fans to the warm air duct, then flows under the inlet roofs of each drying segment. The air, passing through the grain layer, receives moisture from it and gets under the canopies with axes shifted in relation to the inlet canopies. Moist air passes to the cold air duct, from which exhaust fans lead them outside. This process of drying grain takes place at all levels of drying the columns.
The grain filled from above moves down and, passing between the roofs, is heated and dried. After passing the grain through all drying segments, the column goes to the cooling section, in which cold air at ambient temperature flows through the grain, lowering its temperature to almost ambient temperature. After cooling, the dried material moves to the selection element. Dialing efficiency can be precisely adjusted from a few kilograms to several dozen tons per hour. This makes it possible to precisely adjust the grain flow through the dryer so that its final moisture content is correct.
The selection element has a mechanism of sliding shelves, allowing the grain to pour into the hopper, from where it spills outside the dryer to a series of transport devices that transfer them most often to warehouses, forwarding silos or for further processing.
Selected elements of the dryer SD ESR
Charging element
Main charging chamber
The level sensors of the MAX dryer hopper level are also located on this level. and MIN. Sensors maintain the correct charge of the dryer and control the dryer charging devices
Exhaust fan
A properly selected fan or exhaust fans.
The power of the fan or fan is selected depending on the levels (height) of the dryer. The thrust must ensure proper airflow. For proper operation of the fans, frequency converters are used, which regulate the rotational speed of the fans.
Appropriate equipment controls the process of proper operation of fans and even air supply depending on the parameters prevailing in the dryer.
Measuring sensors
Temperature sensor and safety sensor
If the temperature is exceeded, the Stb sensor (safety thermostat) is responsible for switching off the linear burner
Service hatch
The hatch allows you to go to the other side of the dryer
Service hatches
One service hatch allows entry into the disposal chamber.
A second service hatch allows access to the exhaust duct.
Charging hole
Filling opening of the SD dryer
Exhaust duct chamber
This section contains sensors under the fans
Temperature sensor and humidity sensor
Top elements
Inlet under the canopies of the upper drying section
Middle elements
Inlet under the canopies of the central drying section
Lower elements
Inlet under the canopies of the bottom drying section
Service hatches
Service hatches
Warm air duct
Channel - extract
Channel - extract
Exhaust duct with service and service platform
Channel - extract
Warm air outlet duct with recirculation
Warm air recovery
Recirculation channel
The channel has a fan with high recirculation power.
In the channel construction there is also a dust removal device that collects small impurities and dust.
Linear Burner
Gas burner
Cold air hatch
The hatch has two functions
It is a transition to the lower chambers and gives access to the cold air needed to cool the warm grain
SD roofs
Cooling canopies
The last levels of the roofs are responsible for cooling the grain to the outside temperature.
SD roofs
Drying canopies
Discharge element
The element consists of a discharge element with a discharge funnel
Service input
Service input to the chamber with the linear burner
Pollution
Draining small debris out.
The last levels of the roofs are responsible for cooling the grain to outside temperature.
Service input
Service input
Service input to the recirculation channel
Exhaust fan
Properly selected fan or exhaust fans.
The power of the fan or fan is selected depending on the levels (height) of the dryer. The thrust must ensure proper airflow. For the proper operation of the fans, frequency converters are used to regulate the fan speed.
Appropriate equipment controls the process of proper operation of the fans and uniform air supply depending on the parameters prevailing in the dryer.
Ladders
Auxiliary platforms, ladders, safety barriers, etc. protections
In place of dry grain, moist grain comes. During the operation of sliding the sliding shelves, the exhaust fans automatically reduce their rotation, thus reducing the amount of extracted air, which prevents the release of dirt from the settling chamber and allows them to fall automatically to the bottom of the chamber. After a while, the fans automatically increase efficiency, this process is repeated cyclically. In addition, on the settling chamber, the fans are located in a built-in chamber with silencers, which makes it one of the quietest least dusty dryers on the market.
We encourage you to contact us by phone or e-mail regarding the SD DRYER. We provide advice in the selection and configuration of an assortment. Our experts will explain all technical matters related to AG-PROJEKT products.
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