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Vibrating sieve screen plate Welded wedge wire screen

Vibrating sieve screen plate Welded wedge wire screen is manufactured by flat welded screen in panel or cylinder type.
Flat welded wedge wire panels offer a perfectly flat and smooth surface with rectangular openings. Flat Wedge Wire Screen Panels can be constructed using rectangular support rods or round support rods. Flat Wedge Wire Screen Panels can be designed to maximize the open area, strength and wear life to suit any application. Welded Wedge Wire Screens are made from V shaped profile wire, with an unique welding process, offering great strength, precision, long service life and a wide range of applications in the field of process, engineering such as sugar juice filtration, waste water treatment, crude oil and natural gas production and vessel internals solving problems of solid / liquid and solid / gas separation, filtration of oils, greases, paints, food products, water, fuels, liquid cooling agents, chemicals etc.
We are specialized in producing and distributing Mine  sieving mesh,Water well screen,Well screen,Oil well screen, Wedge wire screen,Slot tube,V shaped wire  welded screens,Spiral screen tube,Wire-wrap screen pipe,Mine screen mesh,Screen cylinders,Vibrating sieve  screen plate.

We can manufacture wedge wire products according to your requirements.

Drum sieve bend screen for sand

Drum sieve bend screen for sand Features:

1. Configured for economical & efficient classification, Screening and grading.
2. Heavy duty trommel drum with lifters at the front to facilitate material break up.
3. Screen replaceable for different mesh sizes.
4. Multiple screen size.
5. Easily changed screen plates.
6. Largest processing capacity in the industry.
7. Unique screen design, result in higher capacities, longer screen life and no material clogging.
8. Heavy duty feed hopper and extension.
9. Discharge chute.
10. Gear drive mechanism.
11. Variable speed drive mechanism.

Vibrating sieve screen plate Welded wedge wire screen

Vibrating sieve screen plate Welded wedge wire screen is manufactured by flat welded screen in panel or cylinder type.
Flat welded wedge wire panels offer a perfectly flat and smooth surface with rectangular openings. Flat Wedge Wire Screen Panels can be constructed using rectangular support rods or round support rods. Flat Wedge Wire Screen Panels can be designed to maximize the open area, strength and wear life to suit any application. Welded Wedge Wire Screens are made from V shaped profile wire, with an unique welding process, offering great strength, precision, long service life and a wide range of applications in the field of process, engineering such as sugar juice filtration, waste water treatment, crude oil and natural gas production and vessel internals solving problems of solid / liquid and solid / gas separation, filtration of oils, greases, paints, food products, water, fuels, liquid cooling agents, chemicals etc.
This kind of wedge wire can replace conventional media like wire mesh cloth, perforated plate and other metal sifting materials as components for rotary screen,well screen and etc.

Pressure screening in pulp and paper production

Pressure screening is the key process in pulp and paper production and is used to enhance the quality of a wide range of pulp and paper products. While theusual goal of screening is to remove oversize contaminants from the pulp with minimal fiber loss and acceptable cost, screening is finding increased use for fiber fractionation which means that the pulp can be split into fiber classes,

which differ in their average properties. For these reasons, pressure screen are an increasingly important unit operation in pulping, recycling and papermaking. In approach flow applications, pressure screening is the final stock cleaning stage before the headbox, and the machine is called headbox screen or machine screen. It is used to protect the headbox and paper machine from foreign material, to remove debris and dirt, to deflocculate the stock and to improve formation.

Johnson Stainless Steel V Wire Water Well Screen

1. Production process continuity: V-shaped profile wires creating slots which enlarge inwardly and therefore avoid clogging and minimize downtime.
2. Low maintenance costs: Separation at the screen surface which can easily cleaned by scraping or back washing.
3. Maximum process output: Precise and continuous slot openings resulting in accurate separation without loss off media.
4. Low operational costs: Large open area with an effective flow, high yield and a low pressure drop .
5. Long live: Welded at each intersection creating a strong and durable screen.
6. Reduced installation costs: supporting constructions eliminating costly support media and enabling a maximum flexibility in the design of components.
7. Chemical and thermal resistant: A variety of corrosion resistant stainless steel materials and many exotic alloys suitable for high temperatures and pressures.

Wedge wire screen:cylindrical screen and flat screens

Wedge wire screen is divided into:a cylindrical screen and flat screens.

The cylinder screen mainly composed of V wire and support rod,each cross point connected in welding,solid structure,good mechanical properties.V-shaped cross-section to avoid clogging,while ensuring the smooth flow of water.Continuous slits have a greater flow areas,while reducing ground water penetration speed,avoiding sand under large pressure into the tube,better filtration properties of sand,the gap may be varied depending on the geological,mainly for and deep well pump,submersible pump supporting the use.

Flat screens have good filtration and dehydration in the solid- liquid separation.we can produce for you a different width.length,slit width and wedge wire size according to your requirements and the amount of filtration filter material.Sieve is mainly used to sewage treatment,water purification laundry,poultry,fish,fruit and vegetable waste water treatment industry.

Material:Stainless Steel 304、304L、316、316L、904L、2205、2507、hastelloy.

Pulp & Paper Screening

Wedge wire screen can be manufactured to replace existing screens or improve separation throughput efficiency in numerous paper processing applications. This includes pressure screens for high and low separator pulp screening, fiber thickening and recovery, dewatering and effluent waste water treatment, cooker screens as well as black liquor drainers. We also manufacture static DSM screens (known as sieve bend screens) for the continuous and unattended separation of solids in several industries including food and beverage.

 

Sieve Bend and Flat Screens

Wedge wire screens are particularly well matched to the requirements of high capacity filtration. These screens are self-cleaning, durable and reusable. Sieve bend (or curve screens) have the wedge wires oriented perpendicular to the flow direction which allows water to be collected when passing through screen, then the angle and flow allows the solids or branches to slide over the screen’s smooth surface. These screens can be applied in water treatments, dewatering systems and other water-solid separation applications as well. Flat screen panels are used in similar application as sieve bend screens.

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Dewatering screens are known as sieve bend or curved screens

Dewatering screens are also known as sieve bend or curved screens. Linker wedge wire type dewatering screens are designed to maximize capacity by using gravity and cross flow against the curved screen surface for removal of solids from a liquid process stream. Dewatering screens can be fabricated with most any slot opening, screen width or angle and are routinely mounted to a boxed style housing.

Applications for dewatering screens include wastewater treatment, sewage treatment, agriculture, mining and food wastewater processing.

wedge wire screen003 wedge wire screen067

Wedge wire screens are also particularly well matched to the requirements of high capacity filtration since they are self-cleaning, durable and reusable. Sieve bend (or curved) screens orient the wedge wires perpendicular to the flow direction which allows water to drop through screen and be collected as wastewater while the angle and flow forces the solids (or branches) to slide over the smooth screen.

This product is effective in wastewater treatment, dewatering systems and other similar solid separation applications as well. Flat screen panels are used in a similar application as sieve bend and in shakers for sewage separation systems.

Static Rundown Screens

A popular and widely used method for economical separation of larger solids. The simple construction and operation, using slotted wedge wire (horizontal or vertical) media, provides a self-cleaning low-maintenance screening system.

  • choice of 304 or 316 stainless steel construction
  • easy ‘lift-out’ screens
  • compact units with choice of connection sizes
  • wide range of aperture sizes
  • optional screen wash showers available
  • optional vibration for added throughput
  • standard screen /slot sizes from 75 micron to 5mm
  • built in widths and heights to suit specific application requirements

sieve bend screen

Static Rundown screens offer proven, reliable performance and most important inexpensive solution  in liquid/solid separation of fibrous and non-greasy solids for municipal and industrial applications. however for special applications we have manufactured vibratory screens and fine screens with automated wash systems.

This unit includes variety of  header box options, easy removable and replaceable screens and a drip lip, all of which make this a completive product in the industry. Rundown screens are manufactured to the highest industry standards at a fraction of the price of rotary screens, with the use of the same wedge wire material.

Rundown screens have been used in wastewater treatment plants for pretreatment, dewatering of grit. You will also PFT rundown screens used in industries such as recycling, paper and pulp, power generation, food processing, recyclers. Our screens have been found in private water ponds in people backyards.

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