Vacuum bubbler is a vacuum system for bubble removal of liquid, semi-liquid or paste products
VD series vacuum bubbler designed by Chroma Germany
Vacuum bubbler is a vacuum system for bubble removal of liquid, semi-liquid or paste products.
Applications
Food industry: All kinds of hot and cold sauces, pastry cream, cake gel, baby food, flavorings, food supplements, vitamins, juice
Cosmetic industry: Cosmetic powder, cosmetic pancake, lipstick, mascara, hair glue, mask, hair dye, varnish, creams, color pigments, lotions, toothpaste, shampoo
Pharmaceutical industry: Medical creams, gels and ointments, eye medicines and skin products
Chemical industry: Adhesives, ink and grease, varnish, microsilica gels in the construction industry, hard hydrocarbon homogenate, fertilizers, shoe polish, car wax, plant pesticides and agricultural pesticides
Bubbling at the highest standard
This device is used in quality assurance and production optimization in many sectors. In addition, it requires minimal supervision in its use and is also convenient and easy to clean in terms of maintenance. The machine offers different levels of automation and its interchangeable filter geometry allows it to be adapted to different products. The system is also fully CIP compatible.
Benefits at a glance
Prevention of oxidative effects such as discoloration and/or odor and taste changes, especially in the case of fats and oils
Consistently smooth, foamy and shiny surface for the product
Increased long-term stability (chemical stability and shelf life)
Optimum compatibility with the specific product
Increased dosing accuracy in downstream filling systems
Reduced packaging volume through increased specific gravity
Working principle
The product is spread as a thin layer on a rotating disc through a valve. Centrifugal force spins it through the filter cap onto the inner wall of the container, which is located underneath. Air or gas bubbles are released in this process and can be removed by a vacuum pump. A discharge pump transfers the product without bubbles to the next machine in the production line.
Standard design
Vacuum container with safety device
Thin film distributor with filter cap
Powerful vacuum system
Discharge pump
Simple operating control system
Options
Rising tube for foaming heavy products
Double-walled and insulated jacket
CIP cleaning system
Automatic level control
Lifting system for opening the container
Various filter caps
More options on request
In the production process of semi-thick liquids and high-viscosity products, bubbles of air (or other gases) are unintentionally formed in the product. This not only causes undesirable effects such as oxidation (spoiling of oil and fat inside the product), changes in aroma, taste, color and shortening of the product’s expiration date, but also creates numerous problems in weight packaging (especially tube packaging) due to the low density of the product.
The vacuum bubble trap designed by Chroma Germany is an ideal solution for eliminating trapped bubbles in high viscosity products.
This device, like a very precise filter, separates all bubbles from the product and improves the quality and texture of semi-solid products (various creams, sauces, hair dyes, ointments, lotions, toothpaste, etc.).
According to Chroma Germany’s recommendation, the most suitable place to install this device is immediately after the mixer or just before the filling machine.
Equipped with a pneumatic door, sight glass, independent vacuum pump with automatic vacuum control mechanism and speed adjustment by inverter.