Solid Liquid Extraction Unit Set-Up Manufacturer,Supplier and Exporter in India

Solid Liquid Extraction Unit Set-Up

Product Code : SCL-CLE-13438

Indian Lab Suppliers supplies the Solid Liquid Extraction Unit Set-Up (Product ID: 13438) as part of its chemistry lab equipment range. It is a Bonotto-type continuous extractor in which solids move down over slotted plates while solvent extracts the soluble part.

Quick Answer

Solids enter at the top through a hopper, are spread over the top plate by a rake and pushed through a radial slot to fall to the next plate; the slots on alternate plates sit on opposite sides, so the solids zig-zag down the 150 mm by about 750 mm stainless steel column. The rakes are stainless steel impellers on a shaft driven through a reduction gearbox, and a stainless steel screw conveyor in a GI pipe removes the spent solids. Solvent from a 30-litre double-walled stainless steel tank with a nichrome heater is circulated by a polypropylene magnetic pump (up to 60°C) and metered on a rotameter, with an RTD PT-100 sensor for temperature. A stainless steel filtration sieve and receiving tank handle the extracted solid waste.

Key Specifications

ParameterDetail
ColumnStainless steel, 150 mm dia. × approx. 750 mm
PlatesStainless steel, slotted, radial openings
Rake driveStainless steel impellers and shaft, motor with reduction gearbox
Screw conveyorStainless steel in GI pipe, motor with reduction gearbox
Solvent tankStainless steel, 30 L, double wall, nichrome heater
Solvent pumpMagnetic, polypropylene, max. 60°C
InstrumentsSolvent rotameter, RTD PT-100 sensor
OtherFeed hopper, stainless steel sieve and receiving tank

Where This Is Used

It is used in mass transfer labs for leaching studies such as oil or solute recovery from crushed solids. See also the Liquid-Liquid Extraction in Packed Bed (Product ID: 13435). If a flammable solvent is heated, work with good ventilation and no open flames, and keep hands out of the rakes and conveyor. Browse the full Chemistry Lab Equipment (general) range or related Engineering Lab Equipment products.

Frequently Asked Questions

How do solids move through the column?
They are raked across each slotted plate and drop through a radial slot to the plate below.

What is the solvent temperature limit?
The polypropylene magnetic pump works up to 60°C.

How are spent solids removed?
By a stainless steel screw conveyor to a receiving tank.

Related Categories

Chemistry Lab Equipment (general) · Engineering Lab Equipment · Chemistry Lab Equipment

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