Kneader: VFBS
Central shaft mixer with connecting rods and mixing blades and side and center scrapers.
– Mixing of viscous and thixotropic products in a short time with high final product quality
– Easy operation of the machine
– Easy maintenance
– Excellent batch reproducibility
– Ability to control all machine parameters
– Robustness and efficiency of each component
– Attention to detail
– Construction configurations as well as customized automation levels
– Qualified technical assistance guarantee
– Design, compact and sturdy ergonomic structure that respects aesthetics and practicality
– High number of machines sold and operating in the world
Plastic Coatings, Wall Fillers, Waterproofing, Abrasives, Bituminous Products.
From 1000 cP to about 150,000 cP
From 4kW to 132kW
From 240 liters to 15000 liters (Useful mixing capacity to be considered is 20% less than Geometric capacity)
* Zanelli reserves the right at any time to make technical, dimensional and aesthetic changes to the various machine models without any obligation to notify.
AISI 304 stainless steel mixing shaft balanced in order to eliminate vibration during even the most critical stages of processing complete with two bearings positioned at the end.
The shaft is also complete with interchangeable AISI 304 stainless steel connecting rods and mixing blades and AISI 304 stainless steel side and center scrapers each with adjustable and interchangeable polyzene blades.
The rotation of the mixing shaft takes place via the parallel axis reducer moved by pulleys and transmission belts combined with the main electric motor.
RPM variation of the mixing shaft is by means of an electronic system with a frequency shifter (inverter) combined with the main electric motor.
The advantage of the electronic system described above is the range of speeds available to the operator but especially the high torque even at medium/low speed ranges.
The structure of the machine, called the frame, is composed of sturdy painted iron plate construction and gives the machine high strength even in the most critical stages of the production cycle while minimizing vibration. Ccomplete with base plate with appropriate holes for fixing to the floor using chemical anchors.
The machine’s control and safety logic is entrusted to a PLC interconnected to the PC via the ProFinet field bus.
The PC is powerful enough to host a state-of-the-art Relationship Database (Microsoft SQL Express) on which the recording of all machine functional parameters and event history (alarms, values of quantities, etc.) takes place.
Through a user-friendly operator interface, the operator will have complete control of the machine’s various functions in a simple and intuitive way by accessing the various control pages.
The PC is arranged to have a dual network interface (configurable by the customer) so that it can be securely interfaced to the corporate network while facilitating access to the Remote Control system by Zanelli personnel.
Optional
Each Zanelli machine has a wide availability of options. Customize your machine with the specifications that best suit your needs. Every available option is designed to increase efficiency and to offer an exclusive, tailor-made service.
ATEX
Management of different levels of ATEX regulations
COOLING
Tank cooling/heating system thanks to double jacket/coil system
TEMPERATURE
Product temperature measurement
WEIGHTING
Weighing system on load cells
WASH
Low- and high-pressure wash heads
CONNECTION
Connection between the machine cover and the powder and liquid feeding systems
