Drying cabinet SESH-3MK electric
Electric drying cabinet SESH-3MK is designed for drying grain and grain products, as well as other moisture-containing substances when determining humidity, in elevator, mill and factory laboratories. COMPLETENESS Electric drying cabinet SES-ZMK 1 piece Small bottle 8 pcs. Mesh bottle 4 pcs. Exhaust pipes 6 pcs. Stubs 6 pcs. Crucible tongs 1 piece Temperature regulator TK-4K 1 piece Passport 1 copy DEVICE AND PRINCIPLE OF OPERATION Wardrobe drying room is a small drying chamber protected by a layer thermal insulation, with a door for loading bottles. Drying room the chamber is equipped with a rotating table driven by an electric motor gear reduction device placed in the cabinet heater casing. Exchange air in the cabinet is provided by the air flow created by the axial fan. Impeller The fan is driven into rotation by an electric motor with a vertical shaft location, the electric motor is installed on the bottom of the chamber heater. Table driven by an electric motor with a gearbox through a friction clutch allowing free rotation of the table in both directions sides. Nests rotating table are adapted to quickly replace ordinary weighing bottles for drying the ground product using mesh bottles for intensive drying whole raw grain. Working the temperature in the drying chamber is provided by an electric heater, placed at the bottom of the cabinet, and is maintained at a given level using electronic thermostat. Heater consists of two parallel sections, main and additional. The additional section is turned on by the right switch SA2 for accelerated heating the cabinet, for drying and for operating the cabinet at a temperature of 130°C. The main section is included in the thermostat circuit. Switches heaters (with backlight) are located on the cabinet control panel. The thermostat has a built-in indicator for turning on the heaters. When turning on the cabinet using the left (main) double switch SA-1 electric motors and the main section of the heater are connected, switched on The thermostat is working, indicating the current temperature in the drying cabinet chamber, lights up warning light on the thermostat housing and in the switch housing. Table driven by a separate electric motor. Engine speed are reduced by means of a gearbox to 5±2 rpm and transmitted to the axles table through the friction clutch. Jet air supplied by the fan enters the heater chamber, where heats up and passes into the cavity of the rotating table, then through the holes in table enters the drying chamber, washing the bottles and the thermostat sensor. Dry ground materials in small bottles, and dry granular materials in mesh bottles. When installation of small bottles with ground product in the slots of the rotating table heated air exits through narrow slits surrounding each bottle, and the air stream, remaining outside the bottle, does not create the danger of blowing out solids particles. After installation of mesh bottles with raw grain, the holes in the table are closed, in the table cavity, the air pressure increases, and the air is forced to pass through layer of grain. When need to dry just one or a few samples of free nests tables are covered with empty bottles, creating the same drying conditions as and when the table is fully loaded with samples. When drying one or more ground samples into free nests Empty bottles are placed on the table. Electronic The thermostat is adjusted to the desired operating temperature by changing settings. Correctness temperature settings by the thermostat are checked during the process certification on control thermometers after they reach adjustable temperature. Manba: https://www.nv-lab.ru/catalog_info.php?ID=2723
- Mains supply voltage: 220 V
- Frequency: 50Hz
- Power: no more than 1500 W
- Table rotation speed: 5±2 rpm
- Temperature range: 50…150 °C with an accuracy of ±1 °C
- Maximum permissible chamber heating: 150 °C
- Degree of protection: 1Р1Х GOST 14254-80
- Average heating time for the cabinet: up to 105 °C <15 min; up to 130 °C <20 min
- Temperature drop in dryer
- chamber after full load: about 10% of operating temperature
- Recovery time
- temperature after full load: <10 min
- Capacity, mesh bottle for whole raw grain: 4 pcs.
- Capacity, bottle for ground products: 8 pcs.
- Dimensions (HxD):: 495x360(412) mm
- Weight: <20 kg