Sugar Clarification Filtrate System

Sugar Filtrate Clarification System

Filtrate CLARIFICATION SYSTEM is based on phosphoflotation process. In this process the tri calcium phosphate is being formed and after heating upto 75 deg. C the anionic polymer being added . The pH of treated juice will be around 7.0 - 7.50 . The scum obtained from this process goes to mud tank of rotary filter and clear liquor is taken to sulphited juice receiving tank.

BENEFITS:

-FILTRATE CLARIFICATION has following advantages :

-It gives purity rise by 2.00 to 4.00 units in filtrate juice.

-It removes almost 90 - 95 % suspended impurities .

-It improves colour of sugar by around 10 %

-Its usage reduces the load on juice clarifier thus increases the capacity of clarifier .

-It helps in reducing the ash % in the sugar. It reduces substantially quantity of lime & sulpher as treated filtered juice is directly sent to sulphited juice.

EQUIPMENTS

# Buffer Tank

# Reaction Tank

# D C heater

# Stirring unit

# Flocculater

# Froth clarifier

# Clear filtrate juice Tank

# Dosing system

# Pumps & Piping

# MCC / Control Panel

# Scum Tank & Pumps.

# Automation CONTROLS :

Following are the control in this process :

# Juice flow.

# PH control

# Temperature