Alfa Laval Toftejorg MultiJet 25, Инструкция по эксплуатации

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General Description
The Toftejorg MultiJet 25 is a media driven and media lubricated tank cleaning machine. No lubricating
substances such as oil, grease etc. are used. All materials are selected for contact with food, and the
machine is self-cleaning i.e. all internal and external surfaces are cleaned.
Functioning
The flow of the cleaning fluid into the machine passes through a turbine, which accordingly is set into
rotation. Through a gear set and a driver tube, the turbine rotation is transmitted to the Cleaner Head.
The combined motion of the machine Body and the Nozzles ensures a fully indexed tank cleaning
coverage. After 5
5
/
8
revolutions of the Hub cover with Nozzles (5
3
/
8
revolutions of the machine Body),
one coarse cleaning pattern is laid out on the tank surface and the first cycle has been made. During
the following cycles, this pattern is repeated 7 times, each of which is displaced, and the pattern
gradually becomes more dense. Finally, after 8 cycles - a total of 45 revolutions of the Hub Cover with
Nozzles (43 revolutions of the machine Body), a complete cleaning pattern has been laid out, and the
first pattern is repeated.
This is illustrated below for spherical tank with the machine placed in the centre:
1
st
cycle 2
nd
cycle 3
rd
cycle 4
th
cycle
The number of cycles needed to perform a proper cleaning depends on type of soilage, distance,
cleaning procedure and agent.
For substances that are easily mobilised, i.e. are easy to remove, one cycle could be sufficient while in
cases of more heavy soilage (high viscous, sticky substances, etc.) a more dense pattern/more cycles
will be needed.
The speed of rotation of the turbine depends on the flow rate through the machine. The higher the flow
rate is, the higher the speed of rotation will be. In order to control the RPM of the machine for a wide
range of flow rates, the machine has different turbines according to the Nozzle size.
Page 4 Instruction Manual, Toftejorg MultiJet 25
IM-TE91A615-EN1
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