| The devices with the mixer are made in several modification and they vary in capacity of liquid. There are devices with nominee capacity of filling of 0.1, 0.3, 0.6, 1.0, 1.6 и 2.2 м3. The designed devices are manufactured in accordance with technical requirements GOST 20680-2002 “Devices with mechanical mixer” for working with combustible environment, explosive and toxic environments. Devices are equipped with anchor slow-speed mixers. Driving of mixer are equipped with double end seal with lock liquid (water), electrical equipment are manufactured in accordance with GOST 12.2.02 for explosive zones. Setting electrical power of driving is 1.5-2.2 kW. Operating regime of devices is periodic with multiple switches and switching-off.
Next modifications of devices are applied in equipment for producing of diesel bio-fuel:
APU 1.4/1.0-2.2-М2 is modification of device with minimal total height and with low telescoping support of mixer, minimal load capacity of liquid 1.0 m3. The device equipped with anchor mixer with screws and special low discharge for prevention of blockage with setting grains of hard material. Aeration silo for loading of grains of hard material (potassium hydroxide) is resting on the top of device. This prevents contact of operating staff with liquid vapour (methanol vapour) in load. It is used for manufacturing of tincture potassium methylate in methanol.
APU 1.4/1.0-2.2-М2 is modification of device with minimal total height and with low telescoping support of mixer, minimal load capacity of liquid 1.6 m3. The device equipped with anchor mixer with screws and special low discharge for prevention of blockage with setting grains of hard material. It is used in process of separation of glycerine phase with educing of neutralized catalyst (crystal of hydrophosphate potassium) and mix of crude glycerin and methanol.
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