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Anhydro Dosing System

Anhydro Dosing System

Anhydro Dosing System

Product catalog summary
Anhydro Dosing System Overview
The Anhydro dosing system is designed with dual supply inlets for both gas and liquid, allowing seamless switching between supply tanks. This system includes a filtration process and a cooling aggregate for temperature control of CO2.

CO2 Dosing Process
The process involves boosting the pressure of cooled CO2 using a high-pressure piston membrane pump. Flow control is managed through a mass flowmeter, and a valve system ensures safety compliance. CO2 is injected into the dryer product feed line via a flexible hose, with specific positioning requirements for the injection nozzle.

Control System
The injection unit control system offers three modes: manual, fixed flow rate, and proportional flow rate. In proportional mode, the mass flowmeter and feed line flowmeter are interconnected for precise control.

High Pressure CO2 Injection Into Milk Concentrate
CO2 injection reduces milk powder bulk density by dissolving in the water component of milk concentrate, forming vacuoles in the powder particles. The process is influenced by CO2 quantity, atomizer nozzle pressure, feed temperature, viscosity, and drying temperature.

Additional Information
For further details on locations, approvals, and certifications, visit the SPX Corporation website. Note that design and material changes may occur without notice.
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Catalog excerpts

Anhydro Dosing System-1

The Anhydro dosing system enables exact dosing of gas (e.g. N2) or any liquid (e.g. C02) into the feed line of the spray drying plant. The system is available in three variations - L for liquids, G for gases and L/G for both liquids and gases. Benefits • Homogeneous density • Precision control of end product • High and low dosing capacities • High accuracies - even in dosing rates as low as 50 g C02/h • Three control modes - manual, fixed flow rate and proportional flow rate • Available from 3 bar up to 500 bar (standard 300 bar) • Optimized PLC integration • Dosing after the high pressure pump (high pressure dosing) • Simple installation and operation • Minimum maintenance requirements • Compact and mobile design BULK DENSITY COLOURS (PRODUCT WHITENING) PARTICLE SIZE AND SHAPE REDUCED PRESSURE COFFEE COFFEE WHITENER CAPPUCCINO (BASIC MATERIAL) ICE COFFEE (90% SUGAR) SWEETENER BABY FOOD MALT AND MIXED MALT PRODUCTS OVOMALTINE CHOCOLATE DRINK CARAMEL COCOA DRINK MILK POWDER AND MILK BASIC PRODUCTS SUGAR PRODUCTS PLANT EXTRACTS

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Anhydro Dosing System-2

The Anhydro dosing system is equipped with a dual supply inlet High Pressure CO2 Injection Into Milk Concentrate for gas and/or a dual supply inlet for liquid which enable(s) The ability of CO2 to lower milk powder bulk density is governed switching between the two gas supply tanks or the two liquid by the solubility of the CO2 gas in the water component of supply tanks without interruption. When supplied, the gas or liquid the milk concentrate. The dissolved CO2 is released from the is filtered and CO2 is passed through a cooling aggregate for water component at the point of atomization, forming...

 Open the catalog to page 2
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.