Andrin - Model OVBP -Permanent Overband Magnets
Permanent overband magnets, OVBPs, may be used on all types of bulk products, on conveyors, vibrating lines or chutes. They are intended for: protecting the plant against ferromagnetic parts, refining and magnetic sorting of transported products.
Thin and average layers are processed. Ferromagnetic parts should be present in small or average quantities in the product. They are automatically removed by a powered belt. OVBPs are mainly used in :
- recycling industries (car crushers, wood, glass, plastics, selective sorting etc.),
- quarries, mines and cement works,
- the food - processing industry.
The magnetic circuit, an Andrin ASP, consists of :
- a machine-welded steel yoke of high permeability
- – a magnetic body consisting of ferrite magnets with a high field value.
The unit is locked with synthetic resin in a non-magnetic box.
The frame, consisting of two U steel sections, supports :
- the ASP magnet
- two rollers, convex machined, set on dustproof bearings
- geared motor
- discharge belt, fitted with cross lugs for extracting the ferromagnetic parts
- belt tensioning system.
The belt speed is specified according to the characteristics of the product to be processed and the conveyor speed.
INSTALLATION METHODSuspended from chains, cables or straps, OVBPs are fitted either crossways where the product unwinds or on the centreline at the head of the conveyor or vibrating conveyor.
Only the geared motor set requires electric power.
SPECIFICATIONSPerformances vary according to various parameters :
- characteristics of the products to be processed
- properties of the ferromagnetic parts to be extracted
- characteristics of the plant.
Four types of ASP are offered according to the working height : 200, 225, 275, 330 mm.
To help you choose, a questionnaire is attached in our "Iron Removal" document.
THE ADVANTAGESSturdiness, reliability and high performance are provided by simple design and maintenance :
- steel bearing cover
- drum shafts fitted on removable hubs
- non-magnetic refuse flap fitted on the upstream side when fitted crossways
- side safety guards
- original tensioning system, shockproofed.
The equipment is delivered with four detachable transportation feet.
INSTRUCTIONS FOR USEThe magnetic part requires no maintenance nor upkeep. Greasing, changing the belt, drum shafts or geared are very easy and quick.
OPTIONS- Endless belt
Hot hardening without clips - Suspension frame
- Finish for food - processing
- Flameproof
- Borium Iron Neodymium
The OVBP is fitted with very high induction Borium Iron Neodymium magnets for certain products and particle sizes.
Thin and average layers are processed. Ferromagnetic parts should be present in small or average quantities in the product. They are automatically removed by a powered belt. OVBPs are mainly used in :
- recycling industries (car crushers, wood, glass, plastics, selective sorting etc.),
- quarries, mines and cement works,
- the food - processing industry.
The magnetic circuit, an Andrin ASP, consists of :
- a machine-welded steel yoke of high permeability
- – a magnetic body consisting of ferrite magnets with a high field value.
The unit is locked with synthetic resin in a non-magnetic box.
The frame, consisting of two U steel sections, supports :
- the ASP magnet
- two rollers, convex machined, set on dustproof bearings
- geared motor
- discharge belt, fitted with cross lugs for extracting the ferromagnetic parts
- belt tensioning system.
The belt speed is specified according to the characteristics of the product to be processed and the conveyor speed.
INSTALLATION METHODSuspended from chains, cables or straps, OVBPs are fitted either crossways where the product unwinds or on the centreline at the head of the conveyor or vibrating conveyor.
Only the geared motor set requires electric power.
SPECIFICATIONSPerformances vary according to various parameters :
- characteristics of the products to be processed
- properties of the ferromagnetic parts to be extracted
- characteristics of the plant.
Four types of ASP are offered according to the working height : 200, 225, 275, 330 mm.
To help you choose, a questionnaire is attached in our "Iron Removal" document.
THE ADVANTAGESSturdiness, reliability and high performance are provided by simple design and maintenance :
- steel bearing cover
- drum shafts fitted on removable hubs
- non-magnetic refuse flap fitted on the upstream side when fitted crossways
- side safety guards
- original tensioning system, shockproofed.
The equipment is delivered with four detachable transportation feet.
INSTRUCTIONS FOR USEThe magnetic part requires no maintenance nor upkeep. Greasing, changing the belt, drum shafts or geared are very easy and quick.
OPTIONS- Endless belt
Hot hardening without clips - Suspension frame
- Finish for food - processing
- Flameproof
- Borium Iron Neodymium
The OVBP is fitted with very high induction Borium Iron Neodymium magnets for certain products and particle sizes.