Dry And Wet Separation
Customized according to drawings, quoted by quantity.Used for drum screen. Processing farm manure to separate wet and dry. Mainly used for separation of solids and liquids.
Screen tube/sieve plate/filter performance
The wedge-shaped screen mesh is composed of shape contour lines and longitudinal support rods. Every intersection of the V-shaped section avoids blockages and ensures unobstructed water flow. The continuous slit has a larger open area, which reduces the speed of water flow into these wires, resulting in strong shrinkage and good mechanical properties. Avoid sand entering the screen under a lot of pressure, which will filter the sand better.
-
Advantages ~ wedge wire screen / screen / filter
1. The screen is made of wedge-shaped metal wire and support rod, which is not easy to be blocked, it can be cleaned repeatedly, with a long service life and saving production costs.
2. The surface of the screen is smooth without corners, then the material can flow smoothly.
3. Wedge-shaped steel wire and support rod are welded together, which is sturdy and durable.
4. The slot size is accurate to ensure the quality.
Features of sieve plate/screen tube/filter tip:
.High mechanical strength, able to withstand large pressure difference
.The filtration gap is uniform, which can form a uniform filter cake, which is conducive to backwashing.
.The wedge-shaped filter gap can improve the utilization rate of backwashing.
.Pressure resistance, temperature resistance, aging resistance, corrosion resistance, suitable for various fluids.
.Metal wedge mesh filter element adopts metal wedge mesh (Johnson tube) as filter element, which has high mechanical strength, high resistance to pressure difference, easy flushing, etc.
Features of automatic backwash filter element:
Wedge wire structure, strong mechanical strength.
Arc-shaped filter gap improves erosion resistance and service life.
This filter element has different specifications and high accuracy, and can be customized according to customer requirements.
The filtration gap is evenly distributed, and the filtration efficiency is continuous and stable.
Material: stainless steel series
Industry application range:
A. Petroleum refining and fine chemical industry
B. Water supply and sewage treatment
C. coal mine screening
D. Mechanical Coolant Filtration System
E. Pulp and Paper Industry
F. Mining and sand processing
G. Construction IndustryWe obtained the first new type patent certificate in 2018 and the second new type patent certificate in 2020.Regarding our machine configuration, such as servo motors, ball screws, bearings, reducers, etc., these have high quality control. Most of these machine parts can provide CE, CCC, ISO certification.Uses in the oil industryIn refineries and petrochemical plants, fan-shaped barrels, central tube inner and outer baskets are only used in radial reactors of catalytic reforming units.Inlet distributors, fouling baskets, support grids for catalyst beds, outlet collectors, etc. in common reactors.Also used for filter tubes, filter baskets of centrifuges, vibrating screens, etc.It has a wide range of applications and can be specially designed according to process requirements.Features:1. The multi-layer sand control filter sleeve has high sand control performance, which can better block the bottom sand and gravel to meet the needs of underground sand control.2. Large filter area, small flow resistance and high oil yield.3. The welding of the multi-layer structure can make the filter hole stable and has a strong anti-deformation ability. Strong resistance to extrusion and bending. When the radial deformation is 40%, the sand control ability remains unchanged, which meets the requirements of horizontal wells.4. The size of the filter hole can be accurate to microns, and the filter hole is stable and not deformed.5. The filter holes are uniform and have high permeability, strong anti-caking ability and easy backwashing.Stainless Steel Johnson Well Screens (Pipelines) are used in various oil wells, vertical wells, sideshift wells, horizontal wells, water wells and steam driven wells, both onshore and offshore. -
Pipe diameter Pipe length Wire diameter Gap size Error
25--160 6000mm 0.75~3mm 0.025~5mm within 0.01mm
200--600 6000mm 0.75~3mm 0.05~5mm within 0.01mm
300--800 6000mm 0.75~3mm 0.05~5mm within 0.01mm
600--1000 6000mm 0.75~3mm 0.1~5mm within 0.01mm