Stainless Steel 321 Wound Screen Johnson Slotted Screen FIlter PIpe
Description:
Material: Low carbon steel wire, high steel wire, stainless steel wire
Product classification: stainless steel welding mine screen, seam screen, screen plate sieve basket, welding vibration screen, cylindrical mesh, arc screen product features: easy leakage, good continuity, not easy to plug, uniform gap. The mesh wire section is trapezoid. The gap is narrow at the top and wide at the bottom. Widely used in mining, coal, petroleum, fertilizer, food, salt, environmental protection and other industries stainless steel welded seam screen is a kind of metal mesh structure components for screening and filtration, widely used in many industries in screening, filtration, dehydration, desliming and other operations. It has very high strength, steel and bearing capacity, can be made into a variety of shapes of steel screening filter device.
Working principle of seam screen:
Slit vibrator is composed of a set of cylindrical shaker with straight equipment. There is a bias block or a bias wheel at both ends of the cylindrical shaker. When the motor drives the bias wheel to rotate, centrifugal force occurs and is transmitted to the equipment on the main shaft in the cylinder, so that the main shaft moves in a circle around the center line fixed on it. Thus, the two supporting rings fixed at both ends of the spindle roll along the axis direction.
Because the two supporting rings are located in opposite directions of the roll and parallel to each other, a gap is formed between them parallel to the horizontal plane. When the material enters from the feed end, it falls into the lower discharge port through the gap, and the other part of the material is discharged from the discharge port and discharged out of the machine through the discharge tank.
The working principle of the seam screen: when the motor drives the biased wheel clockwise rotation by the coupling, the centrifugal force drives the equipment at both ends of the vibrator to the opposite direction along the axis of the support ring light, at the same time installed in the rotor above the two isolation tautts also follow the rotation of the rotor and contraction deformation, So the whole rotor is moving back and forth along a sinusoidal track at a certain point of view to the horizontal plane.
Regular Specifications:
| SIZE (INCH) | O.D (MM) | SLOT (MM) | LENGTH (M) | COLLAPSE STRENGTH (BAR) | TENSILE WEIGHT (TON) | WRAP WIRE(WIDTH*HEIGHT) (MM) | RODS (MM) |
| 3-1/2 | 88.9 | 1.0 | 3 | ＞22 | 10.2 | 2.3*3.5 | 3.8MM/22 |
| 4-1/2 | 114.3 | 1.0 | 3 | ＞28 | 11.5 | 2.3*3.5 | 3.8MM/22 |
| 6-5/8 | 168.3 | 0.75 | 5.8 | ＞40 | 12.8 | 2.3*3.5 | 3.8MM/32 |
| 6-5/8 | 168.3 | 1.0 | 5.8 | ＞33 | 12.8 | 2.3*3.5 | 3.8MM/32 |
| 6-5/8 | 168.3 | 0.63 | 5.8 | ＞83 | 45 | 3.2*6.0 | 6.0MM*32 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞34 | 21.9 | 2.3*3.5 | 3.8MM/48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞50 | 38.2 | 3.0*5.0 | 4.0MM/48 |
| 8-5/8 | 219.1 | 1.0 | 5.8 | ＞60 | 46 | 3.2*6.0 | 5.0MM/48 |
| 10-3/4 | 273.1 | 0.75 | 5.8 | ＞50 | 32.9 | 2.3*3.5 | 4.9MM/55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞60 | 39.5 | 3.0*5.0 | 4.9MM/55 |
| 10-3/4 | 273.1 | 1.0 | 5.8 | ＞100 | 48 | 3.2*6.0 | 5.0MM/55 |
| 12-3/4 | 323.9 | 1.0 | 5.8 | ＞120 | 37.2 | 3.0*5.0 | 4.0MM/50 |
| 14 | 355.6 | 1.0 | 3 | ＞80 | 37.8 | 3.0*5.0 | 4.0MM/59 |
Special specification can be made according to your need!
Advantages:
Not easy to jam
the special V shaped wire, make the hole of screen outside face is smaller than inside, so the hole is not easy to jam.
Slot even
The CNC machine tools strictly control the gap between the wire, so that the gap is even.
Strong corrosion resistance
Stainless steel 304 have the high corrosion resistance
Industry:
Johnson Screens specific continuous-slot construction aims to optimize flow rates, minimize clogging and help develop the water-bearing geological formations faster. It is best applied in the following situations:
Geological formations comprised of small, fine particles
Water wells where gravel packs will be installed
Thin aquifers, where maximum open area is required
Large- and small-diameter deep wells
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