How to correctly grasp the conveyor installation and use

How to correctly grasp the conveyor installation and use
How to be able to accurately grasp industrial belt conveyor installation and reasonable use of it,
 An accurate installation and maintenance to ensure that the specifications of the same scraper chain, scroll at flexible operation. To ensure the flatness of the casing wall,

the interface does not agree with the upper and lower flanges and rails wrong move, should ensure smooth and no connection level. Also the interface flange should be straight,

not with the verticality of the casing

More than 1mm, to ensure that operation will not produce scraper chain scratching phenomenon is conducive to normal operation, to reduce wear and power consumption. Guaranteed

head, tail wheel center line level degree promised error less than 6mm and head, tail wheel and support rails must pair, and the head, tail shaft of the water

Roughness necessary leveling. Ascertain scraper chain running direction, do not hold against. Ensure an appropriate scraper chain tightness, not too tight or too loose. Adjust

the tail unit, to ensure that unused travel less than 50% of the whole. Electric motor output shaft, the output shaft gear and conveyors head shaft should be parallel, in response to the size of the chain and two sprockets axial offset to within 2mm.
Second, adjust the scraper machine slot backplane with proper clearance This is a relatively important issue, which affects the life of equipment and transportation efficiency.

Obviously, the gap is too small, clinker easily stuck in between the blade and the slot machine, slot machine floor scraper or cause damage or even break when severe

Chain of accidents. Gap is too large, then reduce the transmission efficiency. Gap size depends on the particle size of the clinker is generally determined by the following

formula: A> D / 2 +5 wherein A represents a blade clearance with the bottom slot board (mm); D represents a maximum particle size of the clinker (mm). After calcination kiln

clinker cooler through

Cooling, hammer crusher maximum particle size of 25mm or so later, control blade plate with a gap in the bottom slot 17.5mm or more, that can reduce the scraper plate and the

bottom groove wear and prolong its life.
Third, accurate, fair and timely maintenance efforts to strengthen inspection, examination revealed scraper chain without deformation or fracture, pin on pin off, should be

repaired or replaced. When the scraper chain loose should be timely adjusted so that the scraper chain tensioner in a suitable condition often work under the title found

Mesh, timely treatment, preventive measures.
Fourth, reasonable design and good manufacturing quality scraper is carrying member by 16Mn steel, welded directly perpendicular to the chains. Scraper chain traction member

which is designed for dual plate chain by two steel stamping forming rod welded into a chain, and then pinned together. Its characteristics are so

With reliable, making simple and cheap. In operation, the scraper chain to overcome a lot of friction, exposed to high dynamic loads and static load, and therefore the

manufacturing and welding scraper chain after heat treatment, it has a high strength, toughness and resistance to grindability. Chain plate in the material

On the selection 45Mn2 quenching, the hardness is HRC62, the longest life. Pin 45 steel or 40Cr quenched, its quenching hardness HRC38-43. Strict control blade clearance with

machine slot backplane. Found wandering, timely inspection, timely adjustment. After take relevant measures

, Buried scraper Airport conveyor greatly extended service life, overhaul period of four months from the original extended to 2.5 years, not only reduces the maintenance workload, but

also help reduce production costs, improve their market competitiveness.