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Accueil / Équipements / Tamis vibrant rotatif tridimensionnel, petit-moyen (Φ300–760mm) / Powder Sieving Machine (All-Stainless Steel 4-Deck Standard Vibrating Screen)
SED-760SF4-F
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SED-760SF4-F Powder Sieving Machine
SED · SED-760SF4-F · 2 unités vendues

SED-760SF4-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-760SF4-F is the four-deck variant of SED's all-stainless 760mm rotary vibrating screen, factory-configured with four screen meshes (0.5, 1, 1.5 and 2mm) so a single pass produces five fractions (oversize and four pro

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Fonctionnement

Identical to SED-760SF1-F: a vertical-shaft vibration motor with two eccentric weights produces three-dimensional motion. By adjusting the phase angle and weight of the upper and lower eccentrics, the operator tunes the material's orbit and dwell time on the deck. Material enters the sealed top inlet; oversize exits the upper-frame outlet; the four stacked decks classify progressively finer fractions, each leaving via its dedicated middle-frame outlet; the finest cut leaves the bottom outlet. Ten alloy springs isolate vibration from the floor.

Processus de fonctionnement
1Identical to SED-760SF1-F: a vertical-shaft vibration motor with two eccentric weights produces three-dimensional motion.
2By adjusting the phase angle and weight of the upper and lower eccentrics, the operator tunes the material's orbit and dwell time on the deck.
3Material enters the sealed top inlet; oversize exits the upper-frame outlet; the four stacked decks classify progressively finer fractions, each leaving via its dedicated middle-frame outlet; the finest cut leaves the bottom outlet.
4Ten alloy springs isolate vibration from the floor.

Caractéristiques techniques

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

Caractéristiques

Modèle
SED-760SF4-F
Fluides et énergie
Three-phase electrical supply for 0.75kW vibration motor (4-deck). 0.55kW available for 1-3 deck configuration.
Détails de conformité
Sealed feed inlet for dust-free continuous operation; SUS304 throughout for hygienic/GMP-friendly use. 12-month warranty from installation (max 16 months from delivery).
Puissance
0.75 kW

Dimensions

Emprise au sol
Skid-mounted; 10 alloy springs isolate vibration. Keep at least 20cm clearance around the body to avoid contact during vibration.

Matériaux

Matériaux en contact
SUS304 stainless steel (top cover, upper frame, three middle frames, four screen frames, bottom frame, screens, low barrel, protection cover, six clamp rings); SUS304 sieve mesh in 0.5/1/1.5/2mm aperture
Matériaux du bâti
SUS304 acier inoxydable; Q235 carbon-steel motor tray; 10 alloy springs

Caractéristiques principales

Four-deck variant of the 760mm rotary vibrating screen
Factory-configured screen meshes 0.5/1/1.5/2mm
Effective sieve diameter Φ760mm; effective area 0.4183m²
0.75kW vibration motor (4-deck); 0.55kW for 1-3 deck
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
All material-contact parts in SUS304
10 alloy isolation springs reduce floor vibration
Five fractions per pass without re-sieving — higher line throughput
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
Same proven patented mesh-frame design as the SF1 single-deck variant

Applications

Multi-fraction powder/granule classification (5 fractions in 1 pass)
Inline screening on automatic feed lines
QC/size grading of ingredients and APIs
Sequential fines removal in pharma, food and chemical processes

Secteurs

Pharmaceutical (TCM liquids, Western medicine powders/liquids/granules)
Chemical (resin, dope, cosmetics, paint, abrasives)
Ceramic/abrasives (alumina, quartz, kaolin, SiC)
Food (sugar, starch, salt, milk powder, soy milk, juice)
Paper (coating dope, slurries, wastewater)
Metallurgy/mining (metal powders, MnO₂, refractories)
Wastewater/oil treatment

Marques des composants

Xinxiang (vibration motor, springs)
Italian vibration motor (optional)
SED
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Nettoyage et entretien

Wipe inner surfaces 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. Replace screen mesh when broken; ensure new mesh is firm, stable and flat. Inspect cables every 3 months. Bearing temperature should not exceed ambient + 40°C.

Documentation

Fiche technique (PDF)
Aperçu de l’équipement, caractéristiques et dimensions · Document d’origine (anglais)
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Manuel opérateur
Installation, fonctionnement et dépannage · Document d’origine (anglais)
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Fiche comparative (Standard et Économique)
Comparaison des configurations · Document d’origine (anglais)
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Protocoles IQ / OQ / PQ
Documentation de validation pour la conformité GMP · Document d’origine (anglais)
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Protocoles FAT / SAT
Essais de réception en usine et sur site · Document d’origine (anglais)
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Plans CAD (STEP / IGES / DWG)
Plans d’ingénierie pour l’implantation · Document d’origine (anglais)
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Certificats d’étalonnage
Niveau sonore, résistance de terre, rigidité diélectrique et rugosité · Document d’origine (anglais)
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DQ (qualification de la conception)
Protocole complet de qualification de la conception · Document d’origine (anglais)
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Certificats matières
Composition de l’acier inoxydable 316L · Document d’origine (anglais)
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