Feb 26, 2007

Bottle Washing


BOTTLE WAHING MACHINERY
Before Filling : This is the Reqd Operation. Following are the machines for Bottle Washing :

1. Brush Type Machines : They are used for Seconds OR Used Glass bottles to clen from inside. Usually consist of a tank in which bottles are soaked in soap water , brushed & rinsed by fresh water by jets.

2. Rinsing type machines : Here bottles are rinsed from inside with a water jet , they pass through the chamber in inverted condition & get rinsed.

3. Auto Rinse Fill Capping Machines : On these machines , bottle Rinsing , Filling , Capping all operations are done autonatically

More popular models are : Brush Type M/c , Rotary type Machine & Rinse-Fill-Cap M/c.

Feb 21, 2007

Liquid Mixing

LIQUID MIXING & PREPARATION

Every product has its unique composition. Various ingradients are mixed together and a chemical reaction is formed , by Mixing together.

Various types of Mixers are available :

1. High Speed Stirrers : These have an electrical motor directly coupled to a central shaft which has blades. This stirrer is usually stand mounted & can be inserted into the storage/preparation tank seperately when mixing.

Typical application : Dilution , Mixing liquid-liquid thin types. Essenses , Chemicals , Dyes etc.


2. Slow Speed Stirrers : Usually these stirrers have an Electrical Motor coupled to a gearbox , mounted directly on the vessel/tank , vertically. These are slow speed , but with added power (torque) of a gearbox.

Typical Application : Formulation , Mixing of syrups , Thick formulations mixing etc.

3. Homogenisers / Emulsifiers : These are vertically hung type mixers , typically used to mix homogeneous suspensions , creams etc. They shear the product for partical size reduction. Driven by top coupled motor , Mounted on a height adjustable stand.

Typical Applications : Suspensions , Creams , Syrups etc.