Zhengzhou Loreek Machinery Equipment Co.,Ltd |
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Crude oil decolorization leaf filter(VPLF) is one kind of low pressure filtration equipment. Its main
filter elements is filter leaves constructed by multi-layer
stainless steel filter mesh. Its filtration effect is
realized by both filter mesh and filter cake. According to test,
the filtration precision can reach 5-10 microns.
high efficiency inclosed pressure leaf filter is stainless steel woven mesh filter. The pressure leaf filter has unique and compacted design and high filtering efficiency advantages. It does not cost the filter cloth, filter paper or filter cartridge, just uses a little filter aid, so the filtration cost is low.
Palm oil refinery machine line apply pressure leaf filter machine is easy to operate, maintain and clean. Manual discharging
and auto discharging are available according to customer's
requirement. The filter area ranges from 2m2 to 200m2. The housing
material can be carbon steel or stainless steel to meet clients'
different needs.
Vertical pressure leaf filter is mainly used for edible oil & chemical industries, such as
crude oil filtration, bleached and/or detoxified oil filtration,
winterized oil filtration, chemical , crystallization separation in
various processes of petrochemical industry, inorganic chemical
industry, organic chemical industry, filtration separation of
various catalysts, decolorization filtration of chemical products
and safety filtration etc..
The main filter elements of vertical leaf filter is inner filter
leaves. Each filter leaf is constructed by 5 layer filter mesh(2
layers filter mesh, 2 layer support mesh and middle support frame).
The mesh size and filtration precision is determined by the
materials that need to be treated.
Pressure leaf filter consists of filter housing, filter screen,
head lifting device and discharging device.
According to the different filtering materials required it can
customize various whole filtration system (including the filter,
mixing tank, feeding pump, pipes, vaves, control system, etc.).
The leaf sieve is made of layers of stainless steel wire screens, then installed on the central filtrate collecting tube, so it's convenient to discharge and clean. The material mexed with filter aids in the mixing tank first, then pumped it into the filter circularly to form a layer of filter cake. This process called the diatomite precoating and then begin to filtrate. The tiny filter aid particles can provide countless wispy channels to block the suspended solids, and only the clean liquid can go through. And while filtering, the new layers will be formed, and it will not cause block, thus realize filtering via filter cake layer. When filtering, if need decoloration, activated carbon might be needed. If filter the dirty liquid, such as squeezed crude oil, no need adding the filter aid.
Compact structure, small footprint.
SS304/316 filter mesh, good filter effect, low loss.
Automatic vibration cake discharging, low labor intensity.
Fully closed design. Clean working environment.
Two sets in parallel to realize continuous production.
Model | Filter area | Diameter | Cake Volume | Capacity(t/h) | Height | ||
Oil | Resin | Drink | |||||
VPLF-2 | 2Sq.meter | 400mm | 30L | 0.4-0.6 | 1-1.5 | 1-3 | 1600mm |
VPLF-4 | 4Sq.meter | 550mm | 60L | 0.5-1.2 | 2-3 | 2-5 | 1950mm |
VPLF -7 | 7Sq.meter | 650mm | 105L | 1-1.8 | 3-6 | 4-7 | 2150mm |
VPLF -10 | 10Sq.meter | 800mm | 150L | 1.6-3 | 5-8 | 6-9 | 2300mm |
VPLF -15 | 15Sq.meter | 900mm | 300L | 3-5 | 7-12 | 10-13 | 2400mm |
VPLF -20 | 20Sq.meter | 1100mm | 400L | 4-6 | 9-15 | 12-17 | 2500mm |
VPLF -30 | 30Sq.meter | 1200mm | 600L | 6-8 | 14-23 | 19-25 | 2600mm |
VPLF -40 | 40Sq.meter | 1300mm | 800L | 8-11 | 21-34 | 30-38 | 3000mm |
VPLF -50 | 50Sq.meter | 1400mm | 1040L | 10-15 | 27-45 | 42-51 | 3300mm |
VPLF -60 | 60Sq.meter | 1500mm | 1200L | 11-17 | 36-60 | 56-68 | 3500mm |
VPLF -80 | 80Sq.meter | 1600mm | 1600L | 13-21 | 40-68 | 64-78 | 3800mm |
Palm oil pressure leaf filter Packaging Details:
The normal package is wooden box(Size: L*W*H). Export to
european countries, the wooden box will be fumigated. If container
is too tigher,we will use pe film for packing or pack it according
to customers special request.
Diesel cleaning Pressure leaf filter is one important equipment for oil industry. It is mainly used for decolorization and impurity application. One set good pressure leaf filter will largely decide the oil quality of the whole oil mill. Hereby, I want to share some experience how to choose one good pressure leaf filter.
1.The core components of pressure leaf filter is filter vessel and
inner filter leaves. Pressure leaf filter belongs to low pressure
vessel, so one qualified filter vessel is very important for the
user. The thickness of filter vessel ,welding process and good
sealing are basic requirements. The buyer should notice these
points.
2.Pressure leaf filter usually adopts vibration system for cake
discharging. Although the vibration force is not strong, the
connection of vibration system and filter vessel should bear
frequent vibration force. Once the connection part damages, the
whole filter vessel will fail. The buyer should notice this point
carefully.
3.The filtration effect of pressure leaf filter is realized by
inner filter leaves. Filter leaf is constructed by 5 layers or 7
layers filter mesh. The experience of the supplier is also very
important. They could offer professional advice about the mesh size
of filter mesh. This is one important factor to realize the best
filtration effect. The buyer should choose the reliable supplier.
Hope above experience will help.