Firstly, the precision filter disc is a metal (brass) spacer, on which two filter discs are put on both sides - frame and filter. The filter disks are assembled from separate hollow sectors 13, which play the role of cells.
Secondly, filter disks consist of sectors, the number of which reaches 12 or more.
Filter discs are cast round frames; perforated sieves 5 mm thick weld to them. The discs mount on the shaft and connected by intermediate bushings. As well as, the disks receive rotation from the hub to which one of them is attached.
The frequency of rotation of the precision filter disc determines from the condition: the time of passage of particles of contaminated melt from the sieve pack to the selection chamber of channel D must exceed the time of passage of any point of the disk through the cleaning area of the filter element.
Only under this condition is the normal operation of the filter device guaranteed.
In addition, frequent damage to filter discs (especially filter cloth) is common by discarding sediment from the filter surface by hand shaking or using shovels and rods. For the same reason, depressurization of the connections between disks and the case often occurs.
By supplying compressed air under the precision filter disc, it is possible to keep the solution in the reactor with or without stirring. In fact, the intensity of mixing it depends on the amount of air passing through the disk.
In fact, filter discs 2 fix on the hollow shaft /, consisting of a frame covered on both sides with a metal filter disc. The shaft with a set of disks in the lower part connects to the vibration drive rod, and in the upper part - to the branch pipe for the filtrate outlet.
Moreover, oil with impurities is fed into the filter on the precision filter disc. The purified oil discharge through a hollow shaft into receiving boxes.
In the gaps between the fixed discs there are rotating filter discs assembled on a hollow shaft.
Under the action of centrifugal force, the sediment from the surface of the filter discs discharges into the filter cone, from where it removes from the filter when the locking device is open.
Material type: stainless steel filter disc, copper filter disc, brass filter disc, black wire cloth, nickel filter disc, monel filter disc, hastelloy filter disc, Inconel filter disc, etc. Moreover, SUS304 stainless steel discs with rims are widely common as the screen for cleaning in the oil industry.
Furthermore, refining Stainless Steel Rim Filter disc Discs are flat bags made from 304, 304L or 316 stainless steel filter disc cloth with excellent anti-acid and anti-corrosion properties. The following standard sizes for
Single-layer and multi-layer; multi-layer welded edged precision filter disc, sintered filter disc discs, etc
Specifications
In addition, we process rectangular or square wire filter disc discs, annular wire belt and other filter elements according to customers' specific requirements.
The precision filter disc is mainly common in the process of distillation, absorption, evaporation and filtration of rubber, plastics industry, grain and oil screening, petroleum, chemical industry, light industry, medicine, metallurgy, machinery, shipbuilding and other industries.
As well as, the advantages of precision filter disc are high quality and filtering capacity, precise fit of filter elements, best price-performance ratio, and constant quality control during production, etc. Eventually, it is widely common in melt filtration.
Eventually, the disc filter is common in plastic and rubber processing machines to maintain a clean and viable extrusion.
Available in a variety of materials, our wire cloth filter disc filter disc for extruder filtration is interlaced with a wide range of micron ratings to allow a variety of filters to be common. The metal perforated filter disc has a strong structure, it is a very good metal plate filter disc filter products.
Material: wire filter disc, wire cloth, square wire filter disc, woven steel filter disc, black wire filter disc, galvanized steel wire filter disc and other metal and so on.
Category: There are single-layer, multi-layer; shape into round, rectangular,
Usage: common in rubber, plastic industry, grain sifting, etc.
Moreover, these are high quality and filtering ability, precise fitting of filter elements,
Optimal price-quality ratio, constant quality control during production, etc
It is widely common in melt filtration.
Peculiarity:
In various industries, as well as households, metal filter disc is often common.
It is quite difficult to do without it during the construction of any building, laying walls in order to secure the entire structure.
In suburban areas, it is common to create fences. The precision filter disc is relevant among users due to its unpretentiousness in use, durability, as well as great strength.
Nowadays, metal filter discs can be of various quality and markings.
The main advantages of metal filter
In addition; the advantages of metal filter discs are the simplicity of design. Due to this characteristic, grids can be common quite easily. Further, this building material is produced in rolls, which makes it possible to transport it over various distances, laying it compactly in a car body.
You can carry out installation on your own, since the precision filter disc is not heavy in weight.
In fact, you can store a metal filter disc for a long time, because it does not deteriorate and does not lose its appearance. The metal filter disc is able to withstand various temperature fluctuations. With good performance, this product has been common for more than one year.
Main types of metal filter discs
lastly, the building materials market has a large selection of precision filter disc and their subspecies, which can be common in various fields of activity. As well as, it is necessary to carry to number of demanded grids from metal:
a grid welded
Rabitz
all-metal grid of expanded type
woven filter disc
