Accueil / Équipements / Tamis vibrant rotatif tridimensionnel, petit-moyen (Φ300–760mm) / Powder Sieving Machine (All-Stainless Steel Standard Vibrating Screen with Cleaning Device)

SED-760SF1-F

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SED · SED-760SF1-F · 2 unités vendues

SED-760SF1-F — Powder Sieving Machine

La description complète de ce modèle est encore en cours de traduction. Consultez les détails en anglais ou demandez des informations à notre équipe. English

SED-760SF1-F is an all-stainless 760mm rotary vibrating screen/sifter for sealed continuous-line operation. A vertical motor with adjustable upper/lower eccentric weights generates 3-D (vertical/horizontal/inclined) vibr

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Fonctionnement

A vertical-shaft vibration motor with two eccentric weights — one above and one below the bearing housing — produces three-dimensional (vertical, horizontal, tilt) motion. By rotating the lower weight relative to the upper weight (phase angle), the operator changes the material's motion orbit and dwell time on each sieve deck, optimising for material distribution, throughput and screening efficiency. Material enters through the sealed top inlet, fines pass through the mesh of each deck and leave via the bottom outlet; coarse fractions exit through side outlets at each deck. Silicone bouncing balls beneath the mesh strike the screen from below to dislodge fines and prevent blinding. Springs between the lower base and the screen body isolate vibration from the floor.

Processus de fonctionnement

1A vertical-shaft vibration motor with two eccentric weights — one above and one below the bearing housing — produces three-dimensional (vertical, horizontal, tilt) motion.

2By rotating the lower weight relative to the upper weight (phase angle), the operator changes the material's motion orbit and dwell time on each sieve deck, optimising for material distribution, throughput and screening efficiency.

3Material enters through the sealed top inlet, fines pass through the mesh of each deck and leave via the bottom outlet; coarse fractions exit through side outlets at each deck.

4Silicone bouncing balls beneath the mesh strike the screen from below to dislodge fines and prevent blinding.

5Springs between the lower base and the screen body isolate vibration from the floor.

Caractéristiques techniques

Caractéristiques de la variante : SED-760SF1-F 1-3 deck (0.55kW)

Caractéristiques

Modèle

SED-760SF1-F

Fluides et énergie

Three-phase electrical supply for 0.55kW (1-3 deck) or 0.75kW (4-5 deck) vibration motor.

Détails de conformité

Sealed feed inlet for dust-free continuous operation. SUS304 throughout for hygienic/GMP-friendly use; comes with qualification certificate.

Puissance

0.55 kW

Dimensions

Emprise au sol

Skid-mounted on rubber feet; mounted on alloy springs to isolate vibration from floor. Keep at least 20cm clearance around the machine body to avoid contact during vibration.

Matériaux

Matériaux en contact

SUS304 stainless steel (top cover, upper frame, mesh frame, bottom frame, low barrel, low barrel guards); SUS304 sieve mesh; silicone (bouncing balls, rings)

Matériaux du bâti

SUS304 acier inoxydable; Q235 carbon steel motor tray; rubber feet; alloy springs; SUS304 belt rings

Caractéristiques principales

Effective sieve diameter Φ760mm

Effective screening area 0.4183m²

Up to 5 screen decks (1-3 decks 0.55kW; 4-5 decks 0.75kW)

Three-dimensional vibration via dual-eccentric vertical motor

Phase-angle adjustment changes material orbit and dwell time

Sieving precision down to ~28µm

Patented mesh-frame design for higher screening efficiency

Sealed inlet for continuous in-line operation; dust-free

Silicone bouncing balls (30) + silicone rings (15) clean the mesh

Each deck rotates 360° for outlet positioning

Spring isolation to reduce vibration transmission

All material-contact parts in SUS304

Rubber feet and SUS304 spring guards

Optional Italian or domestic vibration motor

All-stainless construction suitable for pharma, food and fine chemical processes

High screening precision (down to 28µm) without dust escape

Phase-angle and weight adjustments allow fine-tuning per material

Bouncing-ball cleaning device prevents mesh blinding

Patented mesh frame raises efficiency

Up to 5 decks for multi-fraction screening in one pass

Applications

Powder/granule screening for QC/size grading

Liquid filtration of slurries and dopes

Dewatering/fines removal of pulps and pastes

Multi-fraction separation in one pass (up to 5 decks)

Inline screening on automatic feed lines

Secteurs

Chemical (resin, dope, industrial drugs, cosmetics, paint, abrasives)

Ceramic/abrasives (alumina, quartz, kaolin, SiC)

Food (sugar, starch, salt, milk powder, soy milk, juice)

Paper (coating dope, white-soil slurry, black/white liquid, wastewater)

Metallurgy/mining (Al/Pb/Cu/alloy/welding-rod powders, MnO₂, refractories)

Pharmaceutical (TCM liquids, Western medicine powders/liquids/granules)

Wastewater/oil treatment

Marques des composants

Xinxiang 540 plant (SUS304 sieve mesh, 2mm aperture standard)

Xinxiang (vibration motor, springs, silicone balls/rings)

Italian vibration motor (optional)

SED

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Nettoyage et entretien

Wipe the inner facets of the sifter after every shift. Lubricate motor bearings twice a week with Shell/Aiwanli/RL3 oil. Simple maintenance every 3 months; full overhaul every 6-12 months (check fasteners, detach the pulsator to inspect bearings and oil seals). Replace screen mesh when broken; ensure the new mesh is firm, stable and flat (top and bottom bolts both fully tightened). Inspect cables every 3 months. Bearing temperature should not exceed ambient + 40°C.