Y-Strainer Y-Strainer is usually installed in the valve, relief valve inlet pressure, water valves or other equipment end, used to remove the impurities in the medium, to protect the normal use of valves and equipment. Y-Strainer is part of the filter pipe for the hydraulic system, is the pipeline transportation process involved in the filter. Mainly consists of a connecting pipe, tube, filter basket, flange, flange cover and a fastener. Installed in the pipeline to remove the larger solids in the fluid, the machinery and equipment (including compressor, pumps etc.), instrument can work and operation, stable process, the role of safety production. The performance and characteristics of Y-Strainer:
A4 Paper Machine
This is A4 Paper Making Machine,writing and printing paper making machine.
According to the different paper grade and working speed, this kind of paper machine is needed to select the way of papermaking, dewatering structure of press section, dryer cylinder bank, sizing and finishing equipments.
Sheet forming can use the open-type headbox, air-cushion headbox, and hydraulic headbox, gap former and inclined wire former. According to the paper uniformity requirement, it can use distributor roll or finishing surface roll.
Press dewatering type is multi-roll and multi-press nip press rather than large-diameter press. As the low basis weight and wet strength of this kind of paper, it usually makes the low strength wet sheet attached to the felt or guide rolls during each section mutual transferring and full web leading as much as possible.
Dryer section: dryer cylinder group. Paper leading: active or passive paper rope system. Finishing equipment: To choose according to the paper grade requirement.
Now we introduce the technical proposal and structural drawing of Fourdrinier advanced printing paper machine, which we made for Taiqian Minrui Huatong Paper Company in Henan province, China. The advanced printing paper of this company is the famous brand in China.
Trimmed width: 2640mm
Working speed: 400m/min
Basis weight: 50-100g/sq.m.
Headbox: Air-cushion headbox
Forming table length: 15m
Suction flat box with all stainless steel micro-crystal cover.
Press section: four rolls two press nips
The wet sheet is stripped by pick-up suction unit.
The second under press nip rubber blind bottom roll diameter is Φ800mm, with drive unit;
The suction top roll diameter is Φ800mm, with drive unit.
The top press nip is made by a stone roll and a rubber roll. The rubber roll diameter isΦ800mm, with drive unit;
The stone roll diameter is Φ850mm, with cut squirt.
This structure ensures the low strength wet sheet can press smoothly and paper breaks can be reduced.
The smooth press rubber bottom roll diameter is Φ800mm; the top stone roll diameter isΦ850mm. The paper leading roll has the drive unit.
The dryer section has 32 dryer cylinders with the diameter of Φ1800mm, which is divided into five groups: three groups for before-sizing, two groups for after-sizing. The top and bottom felt of first group and the group at the back of sizing machine is equipped with six felt drying cylinder with the diameter of Φ1250mm, which can dry the moisture well and improve the drying efficiency.
The paper leading roll has the drive unit. The paper leading type is three-stage passive paper rope system.
Sizing machine: inclined type surface-sizing machine.
Calender: four roll three press nips; the number is decided by the demands.
Reeler: horizontal pneumatic reeling machine.
If you are interested in our products, please feel free to contact us for more information, we are glad to give you the competitive quotation upon receipt of your detailed requirements.
A4 Paper Making Machine,A4 Paper Machine,Writing And Printing Paper Machine,A4 Copy Paper Making Machine Dandong Tianshin Automatization Technology Co.,Ltd , https://www.tianshinmachine.com
Y-Strainer can be used in water filtration industry, agriculture, electronics, medicine, construction, steel, metallurgy, paper and other industries.
Particularly in the application of plant water recycling, efficient use of water resources to the maximum. Treatment of industrial wastewater characteristics of type Y-Strainer is pertinence, technology changes. The filtering structure model can effectively improve the efficiency of sewage treatment.
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Can also be used for gas or other media filter large particles, installed in the pipe to remove the larger solids in the fluid, the machinery and equipment (including compressor, pumps etc.), instrument can work and operation, stable process, the role of safety production.
Y-Strainer suitable medium for water, oil, and gas.
Principle of Y-Strainer:
When the liquid cylinder into the filter basket by, solid impurity particles are blocked in the filter basket, while the clean fluid through the filter, the filter outlet by basket. When cleaning, unscrew the head bottom plug, drain fluid, remove flange, clean and reinstall it.
Therefore, maintenance is extremely easy to use.
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1. Y type filter is a kind of indispensable filter pipeline system conveying medium, Y type filter has the advantages of simple fabrication, advanced structure, convenient installation and cleaning, pollutant carrying capacity, small resistance, convenient pollution discharge.
2. Y type filter into the flange connection, threaded connections, welded connections, casting welding process, the specific circumstances in accordance with the requirements of the actual conditions and technology approved, the customer must provide.
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INSPECTION
We welcome all the world customers to contact us for more cooperation.
With our years of technical knowledge and experience,we assure you,
Naibang will be one of your best parters in China.
Any interest,please do not hesitate to contact us.
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End flange:
ANSI B 16.1,EN1092,AS2129
Face to face:
ANSI B 16.10
Top flange:
ISO 5211
Normal pressure:
PN1.0/1.6MPa(150/200PSI)
Body:
CI/DI/WCB/ALB/CF8/CF8M
Disc:
DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel
Stem:
410/416/304/431/17-4PH/316/monel
Seat:
NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM PTFE
Suitable temperature:
-10~120
Medium:
Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.